From 774a362e87feab25f1be16fbca08269ddc7121a4 Mon Sep 17 00:00:00 2001
From: Rene Mayrhofer <rene@mayrhofer.eu.org>
Date: Thu, 12 Apr 2007 20:41:31 +0000
Subject: Major new upstream release, just ran svn-upgrade for now (and wrote
some debian/changelong entries).
---
lib/.cvsignore | 2 -
lib/COPYING.LIB | 481 ---------
lib/Makefile | 40 -
lib/Makefile.kernel | 65 --
lib/README | 3 -
lib/libcrypto/include/cbc_generic.h | 110 --
lib/libcrypto/include/hmac_generic.h | 60 --
lib/libcrypto/include/md32_common.h | 607 -----------
lib/libcrypto/libaes/Makefile | 40 -
lib/libcrypto/libaes/aes.c | 1415 -------------------------
lib/libcrypto/libaes/aes.h | 97 --
lib/libcrypto/libaes/aes_cbc.c | 13 -
lib/libcrypto/libaes/aes_cbc.h | 4 -
lib/libcrypto/libaes/aes_xcbc_mac.c | 67 --
lib/libcrypto/libaes/aes_xcbc_mac.h | 12 -
lib/libcrypto/libaes/asm/aes-i586.S | 892 ----------------
lib/libcrypto/libaes/test_main.c | 41 -
lib/libcrypto/libaes/test_main_mac.c | 30 -
lib/libcrypto/libblowfish/COPYRIGHT | 46 -
lib/libcrypto/libblowfish/INSTALL | 14 -
lib/libcrypto/libblowfish/Makefile | 121 ---
lib/libcrypto/libblowfish/Makefile.ssl | 118 ---
lib/libcrypto/libblowfish/README | 8 -
lib/libcrypto/libblowfish/VERSION | 6 -
lib/libcrypto/libblowfish/asm/bf-586.pl | 136 ---
lib/libcrypto/libblowfish/asm/bf-686.pl | 127 ---
lib/libcrypto/libblowfish/asm/readme | 10 -
lib/libcrypto/libblowfish/bf_enc.c | 306 ------
lib/libcrypto/libblowfish/bf_locl.h | 218 ----
lib/libcrypto/libblowfish/bf_pi.h | 325 ------
lib/libcrypto/libblowfish/bf_skey.c | 122 ---
lib/libcrypto/libblowfish/blowfish.h | 133 ---
lib/libcrypto/libserpent/Makefile | 20 -
lib/libcrypto/libserpent/serpent.c | 995 -----------------
lib/libcrypto/libserpent/serpent.h | 17 -
lib/libcrypto/libserpent/serpent_cbc.c | 8 -
lib/libcrypto/libserpent/serpent_cbc.h | 3 -
lib/libcrypto/libserpent/test_main.c | 34 -
lib/libcrypto/libsha2/Makefile | 21 -
lib/libcrypto/libsha2/hmac_sha2.c | 32 -
lib/libcrypto/libsha2/hmac_sha2.h | 17 -
lib/libcrypto/libsha2/sha2.c | 437 --------
lib/libcrypto/libsha2/sha2.h | 52 -
lib/libcrypto/libtwofish/Makefile | 21 -
lib/libcrypto/libtwofish/test_main.c | 34 -
lib/libcrypto/libtwofish/twofish.c | 861 ---------------
lib/libcrypto/libtwofish/twofish.h | 20 -
lib/libcrypto/libtwofish/twofish_cbc.c | 8 -
lib/libcrypto/libtwofish/twofish_cbc.h | 3 -
lib/libcrypto/perlasm/LICENSE | 127 ---
lib/libcrypto/perlasm/alpha.pl | 434 --------
lib/libcrypto/perlasm/cbc.pl | 342 ------
lib/libcrypto/perlasm/readme | 124 ---
lib/libcrypto/perlasm/version | 5 -
lib/libcrypto/perlasm/x86asm.pl | 118 ---
lib/libcrypto/perlasm/x86ms.pl | 365 -------
lib/libcrypto/perlasm/x86nasm.pl | 366 -------
lib/libcrypto/perlasm/x86unix.pl | 472 ---------
lib/libdes/.cvsignore | 3 -
lib/libdes/Makefile | 245 -----
lib/libfreeswan/.cvsignore | 9 -
lib/libfreeswan/Makefile | 176 ---
lib/libipsecpolicy/.cvsignore | 1 -
lib/libipsecpolicy/Makefile | 96 --
lib/libipsecpolicy/cgipolicy.c | 77 --
lib/libipsecpolicy/libipsecpolicy.h | 4 -
lib/libipsecpolicy/policyquery.c | 167 ---
lib/libipsecpolicy/version.in.c | 38 -
lib/liblwres/Makefile | 73 --
lib/liblwres/api | 3 -
lib/liblwres/assert_p.h | 33 -
lib/liblwres/async.c | 361 -------
lib/liblwres/config.h | 0
lib/liblwres/context.c | 380 -------
lib/liblwres/context_p.h | 68 --
lib/liblwres/gai_strerror.c | 52 -
lib/liblwres/getaddrinfo.c | 692 ------------
lib/liblwres/gethost.c | 219 ----
lib/liblwres/getipnode.c | 839 ---------------
lib/liblwres/getnameinfo.c | 289 -----
lib/liblwres/getrrset.c | 211 ----
lib/liblwres/getrrset2.c | 97 --
lib/liblwres/herror.c | 101 --
lib/liblwres/include/lwres/async.h | 78 --
lib/liblwres/include/lwres/context.h | 133 ---
lib/liblwres/include/lwres/int.h | 32 -
lib/liblwres/include/lwres/ipv6.h | 118 ---
lib/liblwres/include/lwres/lang.h | 31 -
lib/liblwres/include/lwres/list.h | 119 ---
lib/liblwres/include/lwres/lwbuffer.h | 402 -------
lib/liblwres/include/lwres/lwpacket.h | 124 ---
lib/liblwres/include/lwres/lwres.h | 584 ----------
lib/liblwres/include/lwres/netdb.h | 522 ---------
lib/liblwres/include/lwres/netdb.h.in | 518 ---------
lib/liblwres/include/lwres/platform.h | 91 --
lib/liblwres/include/lwres/platform.h.in | 91 --
lib/liblwres/include/lwres/result.h | 40 -
lib/liblwres/lwbuffer.c | 287 -----
lib/liblwres/lwconfig.c | 703 ------------
lib/liblwres/lwinetaton.c | 203 ----
lib/liblwres/lwinetntop.c | 191 ----
lib/liblwres/lwinetpton.c | 206 ----
lib/liblwres/lwpacket.c | 85 --
lib/liblwres/lwres_gabn.c | 415 --------
lib/liblwres/lwres_gnba.c | 328 ------
lib/liblwres/lwres_grbn.c | 416 --------
lib/liblwres/lwres_noop.c | 255 -----
lib/liblwres/lwresutil.c | 491 ---------
lib/liblwres/man/Makefile.in | 232 ----
lib/liblwres/man/lwres.3 | 158 ---
lib/liblwres/man/lwres.docbook | 244 -----
lib/liblwres/man/lwres.html | 444 --------
lib/liblwres/man/lwres_buffer.3 | 277 -----
lib/liblwres/man/lwres_buffer.docbook | 378 -------
lib/liblwres/man/lwres_buffer.html | 608 -----------
lib/liblwres/man/lwres_config.3 | 105 --
lib/liblwres/man/lwres_config.docbook | 159 ---
lib/liblwres/man/lwres_config.html | 295 ------
lib/liblwres/man/lwres_context.3 | 194 ----
lib/liblwres/man/lwres_context.docbook | 283 -----
lib/liblwres/man/lwres_context.html | 519 ---------
lib/liblwres/man/lwres_gabn.3 | 193 ----
lib/liblwres/man/lwres_gabn.docbook | 255 -----
lib/liblwres/man/lwres_gabn.html | 442 --------
lib/liblwres/man/lwres_gai_strerror.3 | 86 --
lib/liblwres/man/lwres_gai_strerror.docbook | 161 ---
lib/liblwres/man/lwres_gai_strerror.html | 294 -----
lib/liblwres/man/lwres_getaddrinfo.3 | 247 -----
lib/liblwres/man/lwres_getaddrinfo.docbook | 372 -------
lib/liblwres/man/lwres_getaddrinfo.html | 722 -------------
lib/liblwres/man/lwres_gethostent.3 | 270 -----
lib/liblwres/man/lwres_gethostent.docbook | 407 -------
lib/liblwres/man/lwres_gethostent.html | 827 ---------------
lib/liblwres/man/lwres_getipnode.3 | 187 ----
lib/liblwres/man/lwres_getipnode.docbook | 307 ------
lib/liblwres/man/lwres_getipnode.html | 529 ---------
lib/liblwres/man/lwres_getnameinfo.3 | 84 --
lib/liblwres/man/lwres_getnameinfo.docbook | 154 ---
lib/liblwres/man/lwres_getnameinfo.html | 303 ------
lib/liblwres/man/lwres_getrrsetbyname.3 | 142 ---
lib/liblwres/man/lwres_getrrsetbyname.docbook | 208 ----
lib/liblwres/man/lwres_getrrsetbyname.html | 371 -------
lib/liblwres/man/lwres_gnba.3 | 186 ----
lib/liblwres/man/lwres_gnba.docbook | 259 -----
lib/liblwres/man/lwres_gnba.html | 408 -------
lib/liblwres/man/lwres_hstrerror.3 | 67 --
lib/liblwres/man/lwres_hstrerror.docbook | 124 ---
lib/liblwres/man/lwres_hstrerror.html | 242 -----
lib/liblwres/man/lwres_inetntop.3 | 52 -
lib/liblwres/man/lwres_inetntop.docbook | 99 --
lib/liblwres/man/lwres_inetntop.html | 186 ----
lib/liblwres/man/lwres_noop.3 | 160 ---
lib/liblwres/man/lwres_noop.docbook | 229 ----
lib/liblwres/man/lwres_noop.html | 409 -------
lib/liblwres/man/lwres_packet.3 | 149 ---
lib/liblwres/man/lwres_packet.docbook | 218 ----
lib/liblwres/man/lwres_packet.html | 373 -------
lib/liblwres/man/lwres_resutil.3 | 151 ---
lib/liblwres/man/lwres_resutil.docbook | 221 ----
lib/liblwres/man/lwres_resutil.html | 412 -------
lib/liblwres/unix/include/lwres/net.h | 127 ---
lib/liblwres/version.c | 24 -
162 files changed, 35855 deletions(-)
delete mode 100644 lib/.cvsignore
delete mode 100644 lib/COPYING.LIB
delete mode 100644 lib/Makefile
delete mode 100644 lib/Makefile.kernel
delete mode 100644 lib/README
delete mode 100644 lib/libcrypto/include/cbc_generic.h
delete mode 100644 lib/libcrypto/include/hmac_generic.h
delete mode 100644 lib/libcrypto/include/md32_common.h
delete mode 100644 lib/libcrypto/libaes/Makefile
delete mode 100644 lib/libcrypto/libaes/aes.c
delete mode 100644 lib/libcrypto/libaes/aes.h
delete mode 100644 lib/libcrypto/libaes/aes_cbc.c
delete mode 100644 lib/libcrypto/libaes/aes_cbc.h
delete mode 100644 lib/libcrypto/libaes/aes_xcbc_mac.c
delete mode 100644 lib/libcrypto/libaes/aes_xcbc_mac.h
delete mode 100644 lib/libcrypto/libaes/asm/aes-i586.S
delete mode 100644 lib/libcrypto/libaes/test_main.c
delete mode 100644 lib/libcrypto/libaes/test_main_mac.c
delete mode 100644 lib/libcrypto/libblowfish/COPYRIGHT
delete mode 100644 lib/libcrypto/libblowfish/INSTALL
delete mode 100644 lib/libcrypto/libblowfish/Makefile
delete mode 100644 lib/libcrypto/libblowfish/Makefile.ssl
delete mode 100644 lib/libcrypto/libblowfish/README
delete mode 100644 lib/libcrypto/libblowfish/VERSION
delete mode 100644 lib/libcrypto/libblowfish/asm/bf-586.pl
delete mode 100644 lib/libcrypto/libblowfish/asm/bf-686.pl
delete mode 100644 lib/libcrypto/libblowfish/asm/readme
delete mode 100644 lib/libcrypto/libblowfish/bf_enc.c
delete mode 100644 lib/libcrypto/libblowfish/bf_locl.h
delete mode 100644 lib/libcrypto/libblowfish/bf_pi.h
delete mode 100644 lib/libcrypto/libblowfish/bf_skey.c
delete mode 100644 lib/libcrypto/libblowfish/blowfish.h
delete mode 100644 lib/libcrypto/libserpent/Makefile
delete mode 100644 lib/libcrypto/libserpent/serpent.c
delete mode 100644 lib/libcrypto/libserpent/serpent.h
delete mode 100644 lib/libcrypto/libserpent/serpent_cbc.c
delete mode 100644 lib/libcrypto/libserpent/serpent_cbc.h
delete mode 100644 lib/libcrypto/libserpent/test_main.c
delete mode 100644 lib/libcrypto/libsha2/Makefile
delete mode 100644 lib/libcrypto/libsha2/hmac_sha2.c
delete mode 100644 lib/libcrypto/libsha2/hmac_sha2.h
delete mode 100644 lib/libcrypto/libsha2/sha2.c
delete mode 100644 lib/libcrypto/libsha2/sha2.h
delete mode 100644 lib/libcrypto/libtwofish/Makefile
delete mode 100644 lib/libcrypto/libtwofish/test_main.c
delete mode 100644 lib/libcrypto/libtwofish/twofish.c
delete mode 100644 lib/libcrypto/libtwofish/twofish.h
delete mode 100644 lib/libcrypto/libtwofish/twofish_cbc.c
delete mode 100644 lib/libcrypto/libtwofish/twofish_cbc.h
delete mode 100644 lib/libcrypto/perlasm/LICENSE
delete mode 100644 lib/libcrypto/perlasm/alpha.pl
delete mode 100644 lib/libcrypto/perlasm/cbc.pl
delete mode 100644 lib/libcrypto/perlasm/readme
delete mode 100644 lib/libcrypto/perlasm/version
delete mode 100644 lib/libcrypto/perlasm/x86asm.pl
delete mode 100644 lib/libcrypto/perlasm/x86ms.pl
delete mode 100644 lib/libcrypto/perlasm/x86nasm.pl
delete mode 100644 lib/libcrypto/perlasm/x86unix.pl
delete mode 100644 lib/libdes/.cvsignore
delete mode 100644 lib/libdes/Makefile
delete mode 100644 lib/libfreeswan/.cvsignore
delete mode 100644 lib/libfreeswan/Makefile
delete mode 100644 lib/libipsecpolicy/.cvsignore
delete mode 100644 lib/libipsecpolicy/Makefile
delete mode 100644 lib/libipsecpolicy/cgipolicy.c
delete mode 100644 lib/libipsecpolicy/libipsecpolicy.h
delete mode 100644 lib/libipsecpolicy/policyquery.c
delete mode 100644 lib/libipsecpolicy/version.in.c
delete mode 100644 lib/liblwres/Makefile
delete mode 100644 lib/liblwres/api
delete mode 100644 lib/liblwres/assert_p.h
delete mode 100644 lib/liblwres/async.c
delete mode 100644 lib/liblwres/config.h
delete mode 100644 lib/liblwres/context.c
delete mode 100644 lib/liblwres/context_p.h
delete mode 100644 lib/liblwres/gai_strerror.c
delete mode 100644 lib/liblwres/getaddrinfo.c
delete mode 100644 lib/liblwres/gethost.c
delete mode 100644 lib/liblwres/getipnode.c
delete mode 100644 lib/liblwres/getnameinfo.c
delete mode 100644 lib/liblwres/getrrset.c
delete mode 100644 lib/liblwres/getrrset2.c
delete mode 100644 lib/liblwres/herror.c
delete mode 100644 lib/liblwres/include/lwres/async.h
delete mode 100644 lib/liblwres/include/lwres/context.h
delete mode 100644 lib/liblwres/include/lwres/int.h
delete mode 100644 lib/liblwres/include/lwres/ipv6.h
delete mode 100644 lib/liblwres/include/lwres/lang.h
delete mode 100644 lib/liblwres/include/lwres/list.h
delete mode 100644 lib/liblwres/include/lwres/lwbuffer.h
delete mode 100644 lib/liblwres/include/lwres/lwpacket.h
delete mode 100644 lib/liblwres/include/lwres/lwres.h
delete mode 100644 lib/liblwres/include/lwres/netdb.h
delete mode 100644 lib/liblwres/include/lwres/netdb.h.in
delete mode 100644 lib/liblwres/include/lwres/platform.h
delete mode 100644 lib/liblwres/include/lwres/platform.h.in
delete mode 100644 lib/liblwres/include/lwres/result.h
delete mode 100644 lib/liblwres/lwbuffer.c
delete mode 100644 lib/liblwres/lwconfig.c
delete mode 100644 lib/liblwres/lwinetaton.c
delete mode 100644 lib/liblwres/lwinetntop.c
delete mode 100644 lib/liblwres/lwinetpton.c
delete mode 100644 lib/liblwres/lwpacket.c
delete mode 100644 lib/liblwres/lwres_gabn.c
delete mode 100644 lib/liblwres/lwres_gnba.c
delete mode 100644 lib/liblwres/lwres_grbn.c
delete mode 100644 lib/liblwres/lwres_noop.c
delete mode 100644 lib/liblwres/lwresutil.c
delete mode 100644 lib/liblwres/man/Makefile.in
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delete mode 100644 lib/liblwres/man/lwres.docbook
delete mode 100644 lib/liblwres/man/lwres.html
delete mode 100644 lib/liblwres/man/lwres_buffer.3
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delete mode 100644 lib/liblwres/man/lwres_config.3
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delete mode 100644 lib/liblwres/man/lwres_context.3
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delete mode 100644 lib/liblwres/man/lwres_gabn.3
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delete mode 100644 lib/liblwres/man/lwres_gai_strerror.3
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delete mode 100644 lib/liblwres/man/lwres_getaddrinfo.3
delete mode 100644 lib/liblwres/man/lwres_getaddrinfo.docbook
delete mode 100644 lib/liblwres/man/lwres_getaddrinfo.html
delete mode 100644 lib/liblwres/man/lwres_gethostent.3
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delete mode 100644 lib/liblwres/man/lwres_gethostent.html
delete mode 100644 lib/liblwres/man/lwres_getipnode.3
delete mode 100644 lib/liblwres/man/lwres_getipnode.docbook
delete mode 100644 lib/liblwres/man/lwres_getipnode.html
delete mode 100644 lib/liblwres/man/lwres_getnameinfo.3
delete mode 100644 lib/liblwres/man/lwres_getnameinfo.docbook
delete mode 100644 lib/liblwres/man/lwres_getnameinfo.html
delete mode 100644 lib/liblwres/man/lwres_getrrsetbyname.3
delete mode 100644 lib/liblwres/man/lwres_getrrsetbyname.docbook
delete mode 100644 lib/liblwres/man/lwres_getrrsetbyname.html
delete mode 100644 lib/liblwres/man/lwres_gnba.3
delete mode 100644 lib/liblwres/man/lwres_gnba.docbook
delete mode 100644 lib/liblwres/man/lwres_gnba.html
delete mode 100644 lib/liblwres/man/lwres_hstrerror.3
delete mode 100644 lib/liblwres/man/lwres_hstrerror.docbook
delete mode 100644 lib/liblwres/man/lwres_hstrerror.html
delete mode 100644 lib/liblwres/man/lwres_inetntop.3
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delete mode 100644 lib/liblwres/man/lwres_noop.3
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delete mode 100644 lib/liblwres/man/lwres_packet.3
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delete mode 100644 lib/liblwres/man/lwres_packet.html
delete mode 100644 lib/liblwres/man/lwres_resutil.3
delete mode 100644 lib/liblwres/man/lwres_resutil.docbook
delete mode 100644 lib/liblwres/man/lwres_resutil.html
delete mode 100644 lib/liblwres/unix/include/lwres/net.h
delete mode 100644 lib/liblwres/version.c
(limited to 'lib')
diff --git a/lib/.cvsignore b/lib/.cvsignore
deleted file mode 100644
index aa84dc001..000000000
--- a/lib/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-ktmp
-version.c
diff --git a/lib/COPYING.LIB b/lib/COPYING.LIB
deleted file mode 100644
index 92b8903ff..000000000
--- a/lib/COPYING.LIB
+++ /dev/null
@@ -1,481 +0,0 @@
- GNU LIBRARY GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the library GPL. It is
- numbered 2 because it goes with version 2 of the ordinary GPL.]
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
- This license, the Library General Public License, applies to some
-specially designated Free Software Foundation software, and to any
-other libraries whose authors decide to use it. You can use it for
-your libraries, too.
-
- When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
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-if you want it, that you can change the software or use pieces of it
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-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if
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-or for a fee, you must give the recipients all the rights that we gave
-you. You must make sure that they, too, receive or can get the source
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-with the library, after making changes to the library and recompiling
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diff --git a/lib/Makefile b/lib/Makefile
deleted file mode 100644
index 8f0b6ec24..000000000
--- a/lib/Makefile
+++ /dev/null
@@ -1,40 +0,0 @@
-# Makefile for the KLIPS interface utilities
-# Copyright (C) 1998, 1999 Henry Spencer.
-# Copyright (C) 1999, 2000, 2001 Richard Guy Briggs
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-# for more details.
-#
-# RCSID $Id: Makefile,v 1.2 2006/10/19 18:12:45 as Exp $
-
-FREESWANSRCDIR=..
-include ${FREESWANSRCDIR}/Makefile.inc
-
-SUBDIRS=libfreeswan libdes
-
-ifeq ($(USE_LWRES),true)
-SUBDIRS+=liblwres
-endif
-
-ifeq ($(USE_IPSECPOLICY),true)
-SUBDIRS+=libipsecpolicy
-endif
-
-def:
- @echo "Please read doc/intro.html or INSTALL before running make"
- @false
-
-# programs
-
-cleanall distclean mostlyclean realclean install programs checkprograms check clean spotless install_file_list:
- @for d in $(SUBDIRS) ; \
- do \
- (cd $$d && $(MAKE) FREESWANSRCDIR=$(FREESWANSRCDIR)/.. $@ ) || exit 1; \
- done;
diff --git a/lib/Makefile.kernel b/lib/Makefile.kernel
deleted file mode 100644
index f32a4f0b7..000000000
--- a/lib/Makefile.kernel
+++ /dev/null
@@ -1,65 +0,0 @@
-# FreeS/WAN library
-# Copyright (C) 1998-2002 Henry Spencer.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-# for more details.
-#
-# RCSID $Id: Makefile.kernel,v 1.1 2004/03/15 20:35:24 as Exp $
-
-
-
-include ../Makefile.inc
-include ../Makefile.ver
-
-
-
-ifndef TOPDIR
-TOPDIR := /usr/src/linux
-endif
-
-L_TARGET := libkernel.a
-
-obj-y := addrtoa.o datatot.o goodmask.o \
- pfkey_v2_build.o pfkey_v2_debug.o pfkey_v2_ext_bits.o pfkey_v2_parse.o \
- prng.o rangetoa.o satoa.o \
- subnetof.o subnettoa.o ultoa.o version.o
-
-HDRS=freeswan.h internal.h
-
-EXTRA_CFLAGS += -I. $(KLIPSCOMPILE)
-
-EXTRA_CFLAGS += -Wall
-#EXTRA_CFLAGS += -Wconversion
-#EXTRA_CFLAGS += -Wmissing-prototypes
-EXTRA_CFLAGS += -Wpointer-arith
-#EXTRA_CFLAGS += -Wcast-qual
-#EXTRA_CFLAGS += -Wmissing-declarations
-EXTRA_CFLAGS += -Wstrict-prototypes
-#EXTRA_CFLAGS += -pedantic
-#EXTRA_CFLAGS += -W
-#EXTRA_CFLAGS += -Wwrite-strings
-#EXTRA_CFLAGS += -Wbad-function-cast
-
-active-objs := $(sort $(obj-y) $(obj-m))
-L_OBJS := $(obj-y)
-M_OBJS := $(obj-m)
-MIX_OBJS := $(filter $(export-objs), $(active-objs))
-
-include $(TOPDIR)/Rules.make
-
-$(obj-y): $(HDRS)
-
-# build version.c using version number from Makefile.ver
-version.c: version.in.c
- sed '/"/s/xxx/$(IPSECVERSION)/' version.in.c >$@
-
-clean:
- rm -f $(L_TARGET) *.o try* core *.core version.c
- ( cd des && $(MAKE) clean )
diff --git a/lib/README b/lib/README
deleted file mode 100644
index 1834a8792..000000000
--- a/lib/README
+++ /dev/null
@@ -1,3 +0,0 @@
-These are general library functions used in many places in FreeS/WAN.
-
-They are under the GNU library license; see COPYING.LIB.
diff --git a/lib/libcrypto/include/cbc_generic.h b/lib/libcrypto/include/cbc_generic.h
deleted file mode 100644
index 0dd3a77d6..000000000
--- a/lib/libcrypto/include/cbc_generic.h
+++ /dev/null
@@ -1,110 +0,0 @@
-#ifndef _CBC_GENERIC_H
-#define _CBC_GENERIC_H
-/*
- * CBC macro helpers
- *
- * Author: JuanJo Ciarlante <jjo-ipsec@mendoza.gov.ar>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- */
-
-/*
- * Heavily inspired in loop_AES
- */
-#define CBC_IMPL_BLK16(name, ctx_type, addr_type, enc_func, dec_func) \
-int name(ctx_type *ctx, const u_int8_t * in, u_int8_t * out, int ilen, const u_int8_t * iv, int encrypt) { \
- int ret=ilen, pos; \
- const u_int32_t *iv_i; \
- if ((ilen) % 16) return 0; \
- if (encrypt) { \
- pos=0; \
- while(pos<ilen) { \
- if (pos==0) \
- iv_i=(const u_int32_t*) iv; \
- else \
- iv_i=(const u_int32_t*) (out-16); \
- *((u_int32_t *)(&out[ 0])) = iv_i[0]^*((const u_int32_t *)(&in[ 0])); \
- *((u_int32_t *)(&out[ 4])) = iv_i[1]^*((const u_int32_t *)(&in[ 4])); \
- *((u_int32_t *)(&out[ 8])) = iv_i[2]^*((const u_int32_t *)(&in[ 8])); \
- *((u_int32_t *)(&out[12])) = iv_i[3]^*((const u_int32_t *)(&in[12])); \
- enc_func(ctx, (addr_type) out, (addr_type) out); \
- in+=16; \
- out+=16; \
- pos+=16; \
- } \
- } else { \
- pos=ilen-16; \
- in+=pos; \
- out+=pos; \
- while(pos>=0) { \
- dec_func(ctx, (const addr_type) in, (addr_type) out); \
- if (pos==0) \
- iv_i=(const u_int32_t*) (iv); \
- else \
- iv_i=(const u_int32_t*) (in-16); \
- *((u_int32_t *)(&out[ 0])) ^= iv_i[0]; \
- *((u_int32_t *)(&out[ 4])) ^= iv_i[1]; \
- *((u_int32_t *)(&out[ 8])) ^= iv_i[2]; \
- *((u_int32_t *)(&out[12])) ^= iv_i[3]; \
- in-=16; \
- out-=16; \
- pos-=16; \
- } \
- } \
- return ret; \
-}
-#define CBC_IMPL_BLK8(name, ctx_type, addr_type, enc_func, dec_func) \
-int name(ctx_type *ctx, u_int8_t * in, u_int8_t * out, int ilen, const u_int8_t * iv, int encrypt) { \
- int ret=ilen, pos; \
- const u_int32_t *iv_i; \
- if ((ilen) % 8) return 0; \
- if (encrypt) { \
- pos=0; \
- while(pos<ilen) { \
- if (pos==0) \
- iv_i=(const u_int32_t*) iv; \
- else \
- iv_i=(const u_int32_t*) (out-8); \
- *((u_int32_t *)(&out[ 0])) = iv_i[0]^*((const u_int32_t *)(&in[ 0])); \
- *((u_int32_t *)(&out[ 4])) = iv_i[1]^*((const u_int32_t *)(&in[ 4])); \
- enc_func(ctx, (addr_type)out, (addr_type)out); \
- in+=8; \
- out+=8; \
- pos+=8; \
- } \
- } else { \
- pos=ilen-8; \
- in+=pos; \
- out+=pos; \
- while(pos>=0) { \
- dec_func(ctx, (const addr_type)in, (addr_type)out); \
- if (pos==0) \
- iv_i=(const u_int32_t*) (iv); \
- else \
- iv_i=(const u_int32_t*) (in-8); \
- *((u_int32_t *)(&out[ 0])) ^= iv_i[0]; \
- *((u_int32_t *)(&out[ 4])) ^= iv_i[1]; \
- in-=8; \
- out-=8; \
- pos-=8; \
- } \
- } \
- return ret; \
-}
-#define CBC_DECL(name, ctx_type) \
-int name(ctx_type *ctx, u_int8_t * in, u_int8_t * out, int ilen, const u_int8_t * iv, int encrypt)
-/*
-Eg.:
-CBC_IMPL_BLK16(AES_cbc_encrypt, aes_context, u_int8_t *, aes_encrypt, aes_decrypt);
-CBC_DECL(AES_cbc_encrypt, aes_context);
-*/
-#endif /* _CBC_GENERIC_H */
diff --git a/lib/libcrypto/include/hmac_generic.h b/lib/libcrypto/include/hmac_generic.h
deleted file mode 100644
index a749228e3..000000000
--- a/lib/libcrypto/include/hmac_generic.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef _HMAC_GENERIC_H
-#define _HMAC_GENERIC_H
-/*
- * HMAC macro helpers
- *
- * Author: JuanJo Ciarlante <jjo-ipsec@mendoza.gov.ar>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- */
-
-#ifndef DIVUP
-#define DIVUP(x,y) ((x + y -1) / y) /* divide, rounding upwards */
-#endif
-#ifndef HMAC_IPAD
-#define HMAC_IPAD 0x36
-#define HMAC_OPAD 0x5C
-#endif
-#define HMAC_SET_KEY_IMPL(func_name, hctx_t, blocksize, func_init, func_update) \
-void func_name(hctx_t *hctx, const u_int8_t * key, int keylen) { \
- int i;\
- u_int8_t kb[blocksize]; \
- for (i = 0; i < DIVUP(keylen*8, 8); i++) { \
- kb[i] = key[i] ^ HMAC_IPAD; \
- } \
- for (; i < blocksize; i++) { \
- kb[i] = HMAC_IPAD; \
- } \
- func_init(&hctx->ictx); \
- func_update(&hctx->ictx, kb, blocksize); \
- for (i = 0; i < blocksize; i++) { \
- kb[i] ^= (HMAC_IPAD ^ HMAC_OPAD); \
- } \
- func_init(&hctx->octx); \
- func_update(&hctx->octx, kb, blocksize); \
-}
-#define HMAC_HASH_IMPL(func_name, hctx_t, ctx_t, ahlen, func_update, func_result ) \
-void func_name(hctx_t *hctx, const u_int8_t * dat, int len, u_int8_t * hash, int hashlen) { \
- ctx_t ctx; \
- ctx=hctx->ictx; \
- if (dat) func_update(&ctx, dat, len); \
- if (hash) { \
- u_int8_t hash_buf[ahlen]; \
- func_result(&ctx, hash_buf, ahlen); \
- ctx=hctx->octx; \
- func_update(&ctx, hash_buf, ahlen); \
- func_result(&ctx, hash, hashlen); \
- memset(&ctx, 0, sizeof (ctx)); \
- memset(&hash_buf, 0, sizeof (hash_buf));\
- } \
-}
-#endif /* _HMAC_GENERIC_H */
diff --git a/lib/libcrypto/include/md32_common.h b/lib/libcrypto/include/md32_common.h
deleted file mode 100644
index 1a404a458..000000000
--- a/lib/libcrypto/include/md32_common.h
+++ /dev/null
@@ -1,607 +0,0 @@
-/* crypto/md32_common.h */
-/* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-/*
- * This is a generic 32 bit "collector" for message digest algorithms.
- * Whenever needed it collects input character stream into chunks of
- * 32 bit values and invokes a block function that performs actual hash
- * calculations.
- *
- * Porting guide.
- *
- * Obligatory macros:
- *
- * DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
- * this macro defines byte order of input stream.
- * HASH_CBLOCK
- * size of a unit chunk HASH_BLOCK operates on.
- * HASH_LONG
- * has to be at lest 32 bit wide, if it's wider, then
- * HASH_LONG_LOG2 *has to* be defined along
- * HASH_CTX
- * context structure that at least contains following
- * members:
- * typedef struct {
- * ...
- * HASH_LONG Nl,Nh;
- * HASH_LONG data[HASH_LBLOCK];
- * int num;
- * ...
- * } HASH_CTX;
- * HASH_UPDATE
- * name of "Update" function, implemented here.
- * HASH_TRANSFORM
- * name of "Transform" function, implemented here.
- * HASH_FINAL
- * name of "Final" function, implemented here.
- * HASH_BLOCK_HOST_ORDER
- * name of "block" function treating *aligned* input message
- * in host byte order, implemented externally.
- * HASH_BLOCK_DATA_ORDER
- * name of "block" function treating *unaligned* input message
- * in original (data) byte order, implemented externally (it
- * actually is optional if data and host are of the same
- * "endianess").
- * HASH_MAKE_STRING
- * macro convering context variables to an ASCII hash string.
- *
- * Optional macros:
- *
- * B_ENDIAN or L_ENDIAN
- * defines host byte-order.
- * HASH_LONG_LOG2
- * defaults to 2 if not states otherwise.
- * HASH_LBLOCK
- * assumed to be HASH_CBLOCK/4 if not stated otherwise.
- * HASH_BLOCK_DATA_ORDER_ALIGNED
- * alternative "block" function capable of treating
- * aligned input message in original (data) order,
- * implemented externally.
- *
- * MD5 example:
- *
- * #define DATA_ORDER_IS_LITTLE_ENDIAN
- *
- * #define HASH_LONG MD5_LONG
- * #define HASH_LONG_LOG2 MD5_LONG_LOG2
- * #define HASH_CTX MD5_CTX
- * #define HASH_CBLOCK MD5_CBLOCK
- * #define HASH_LBLOCK MD5_LBLOCK
- * #define HASH_UPDATE MD5_Update
- * #define HASH_TRANSFORM MD5_Transform
- * #define HASH_FINAL MD5_Final
- * #define HASH_BLOCK_HOST_ORDER md5_block_host_order
- * #define HASH_BLOCK_DATA_ORDER md5_block_data_order
- *
- * <appro@fy.chalmers.se>
- */
-
-#if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
-#error "DATA_ORDER must be defined!"
-#endif
-
-#ifndef HASH_CBLOCK
-#error "HASH_CBLOCK must be defined!"
-#endif
-#ifndef HASH_LONG
-#error "HASH_LONG must be defined!"
-#endif
-#ifndef HASH_CTX
-#error "HASH_CTX must be defined!"
-#endif
-
-#ifndef HASH_UPDATE
-#error "HASH_UPDATE must be defined!"
-#endif
-#ifndef HASH_TRANSFORM
-#error "HASH_TRANSFORM must be defined!"
-#endif
-#ifndef HASH_FINAL
-#error "HASH_FINAL must be defined!"
-#endif
-
-#ifndef HASH_BLOCK_HOST_ORDER
-#error "HASH_BLOCK_HOST_ORDER must be defined!"
-#endif
-
-#if 0
-/*
- * Moved below as it's required only if HASH_BLOCK_DATA_ORDER_ALIGNED
- * isn't defined.
- */
-#ifndef HASH_BLOCK_DATA_ORDER
-#error "HASH_BLOCK_DATA_ORDER must be defined!"
-#endif
-#endif
-
-#ifndef HASH_LBLOCK
-#define HASH_LBLOCK (HASH_CBLOCK/4)
-#endif
-
-#ifndef HASH_LONG_LOG2
-#define HASH_LONG_LOG2 2
-#endif
-
-/*
- * Engage compiler specific rotate intrinsic function if available.
- */
-#undef ROTATE
-#ifndef PEDANTIC
-# if defined(_MSC_VER)
-# define ROTATE(a,n) _lrotl(a,n)
-# elif defined(__MWERKS__)
-# if defined(__POWERPC__)
-# define ROTATE(a,n) __rlwinm(a,n,0,31)
-# elif defined(__MC68K__)
- /* Motorola specific tweak. <appro@fy.chalmers.se> */
-# define ROTATE(a,n) ( n<24 ? __rol(a,n) : __ror(a,32-n) )
-# else
-# define ROTATE(a,n) __rol(a,n)
-# endif
-# elif defined(__GNUC__) && __GNUC__>=2 && !defined(NO_ASM) && !defined(NO_INLINE_ASM)
- /*
- * Some GNU C inline assembler templates. Note that these are
- * rotates by *constant* number of bits! But that's exactly
- * what we need here...
- *
- * <appro@fy.chalmers.se>
- */
-# if defined(__i386)
-# define ROTATE(a,n) ({ register unsigned int ret; \
- asm ( \
- "roll %1,%0" \
- : "=r"(ret) \
- : "I"(n), "0"(a) \
- : "cc"); \
- ret; \
- })
-# elif defined(__powerpc) || defined(__ppc)
-# define ROTATE(a,n) ({ register unsigned int ret; \
- asm ( \
- "rlwinm %0,%1,%2,0,31" \
- : "=r"(ret) \
- : "r"(a), "I"(n)); \
- ret; \
- })
-# endif
-# endif
-
-/*
- * Engage compiler specific "fetch in reverse byte order"
- * intrinsic function if available.
- */
-# if defined(__GNUC__) && __GNUC__>=2 && !defined(NO_ASM) && !defined(NO_INLINE_ASM)
- /* some GNU C inline assembler templates by <appro@fy.chalmers.se> */
-# if defined(__i386) && !defined(I386_ONLY)
-# define BE_FETCH32(a) ({ register unsigned int l=(a);\
- asm ( \
- "bswapl %0" \
- : "=r"(l) : "0"(l)); \
- l; \
- })
-# elif defined(__powerpc)
-# define LE_FETCH32(a) ({ register unsigned int l; \
- asm ( \
- "lwbrx %0,0,%1" \
- : "=r"(l) \
- : "r"(a)); \
- l; \
- })
-
-# elif defined(__sparc) && defined(ULTRASPARC)
-# define LE_FETCH32(a) ({ register unsigned int l; \
- asm ( \
- "lda [%1]#ASI_PRIMARY_LITTLE,%0"\
- : "=r"(l) \
- : "r"(a)); \
- l; \
- })
-# endif
-# endif
-#endif /* PEDANTIC */
-
-#if HASH_LONG_LOG2==2 /* Engage only if sizeof(HASH_LONG)== 4 */
-/* A nice byte order reversal from Wei Dai <weidai@eskimo.com> */
-#ifdef ROTATE
-/* 5 instructions with rotate instruction, else 9 */
-#define REVERSE_FETCH32(a,l) ( \
- l=*(const HASH_LONG *)(a), \
- ((ROTATE(l,8)&0x00FF00FF)|(ROTATE((l&0x00FF00FF),24))) \
- )
-#else
-/* 6 instructions with rotate instruction, else 8 */
-#define REVERSE_FETCH32(a,l) ( \
- l=*(const HASH_LONG *)(a), \
- l=(((l>>8)&0x00FF00FF)|((l&0x00FF00FF)<<8)), \
- ROTATE(l,16) \
- )
-/*
- * Originally the middle line started with l=(((l&0xFF00FF00)>>8)|...
- * It's rewritten as above for two reasons:
- * - RISCs aren't good at long constants and have to explicitely
- * compose 'em with several (well, usually 2) instructions in a
- * register before performing the actual operation and (as you
- * already realized:-) having same constant should inspire the
- * compiler to permanently allocate the only register for it;
- * - most modern CPUs have two ALUs, but usually only one has
- * circuitry for shifts:-( this minor tweak inspires compiler
- * to schedule shift instructions in a better way...
- *
- * <appro@fy.chalmers.se>
- */
-#endif
-#endif
-
-#ifndef ROTATE
-#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
-#endif
-
-/*
- * Make some obvious choices. E.g., HASH_BLOCK_DATA_ORDER_ALIGNED
- * and HASH_BLOCK_HOST_ORDER ought to be the same if input data
- * and host are of the same "endianess". It's possible to mask
- * this with blank #define HASH_BLOCK_DATA_ORDER though...
- *
- * <appro@fy.chalmers.se>
- */
-#if defined(B_ENDIAN)
-# if defined(DATA_ORDER_IS_BIG_ENDIAN)
-# if !defined(HASH_BLOCK_DATA_ORDER_ALIGNED) && HASH_LONG_LOG2==2
-# define HASH_BLOCK_DATA_ORDER_ALIGNED HASH_BLOCK_HOST_ORDER
-# endif
-# elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
-# ifndef HOST_FETCH32
-# ifdef LE_FETCH32
-# define HOST_FETCH32(p,l) LE_FETCH32(p)
-# elif defined(REVERSE_FETCH32)
-# define HOST_FETCH32(p,l) REVERSE_FETCH32(p,l)
-# endif
-# endif
-# endif
-#elif defined(L_ENDIAN)
-# if defined(DATA_ORDER_IS_LITTLE_ENDIAN)
-# if !defined(HASH_BLOCK_DATA_ORDER_ALIGNED) && HASH_LONG_LOG2==2
-# define HASH_BLOCK_DATA_ORDER_ALIGNED HASH_BLOCK_HOST_ORDER
-# endif
-# elif defined(DATA_ORDER_IS_BIG_ENDIAN)
-# ifndef HOST_FETCH32
-# ifdef BE_FETCH32
-# define HOST_FETCH32(p,l) BE_FETCH32(p)
-# elif defined(REVERSE_FETCH32)
-# define HOST_FETCH32(p,l) REVERSE_FETCH32(p,l)
-# endif
-# endif
-# endif
-#endif
-
-#if !defined(HASH_BLOCK_DATA_ORDER_ALIGNED)
-#ifndef HASH_BLOCK_DATA_ORDER
-#error "HASH_BLOCK_DATA_ORDER must be defined!"
-#endif
-#endif
-
-#if defined(DATA_ORDER_IS_BIG_ENDIAN)
-
-#define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++)))<<24), \
- l|=(((unsigned long)(*((c)++)))<<16), \
- l|=(((unsigned long)(*((c)++)))<< 8), \
- l|=(((unsigned long)(*((c)++))) ), \
- l)
-#define HOST_p_c2l(c,l,n) { \
- switch (n) { \
- case 0: l =((unsigned long)(*((c)++)))<<24; \
- case 1: l|=((unsigned long)(*((c)++)))<<16; \
- case 2: l|=((unsigned long)(*((c)++)))<< 8; \
- case 3: l|=((unsigned long)(*((c)++))); \
- } }
-#define HOST_p_c2l_p(c,l,sc,len) { \
- switch (sc) { \
- case 0: l =((unsigned long)(*((c)++)))<<24; \
- if (--len == 0) break; \
- case 1: l|=((unsigned long)(*((c)++)))<<16; \
- if (--len == 0) break; \
- case 2: l|=((unsigned long)(*((c)++)))<< 8; \
- } }
-/* NOTE the pointer is not incremented at the end of this */
-#define HOST_c2l_p(c,l,n) { \
- l=0; (c)+=n; \
- switch (n) { \
- case 3: l =((unsigned long)(*(--(c))))<< 8; \
- case 2: l|=((unsigned long)(*(--(c))))<<16; \
- case 1: l|=((unsigned long)(*(--(c))))<<24; \
- } }
-#define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16)&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
- *((c)++)=(unsigned char)(((l) )&0xff), \
- l)
-
-#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
-
-#define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \
- l|=(((unsigned long)(*((c)++)))<< 8), \
- l|=(((unsigned long)(*((c)++)))<<16), \
- l|=(((unsigned long)(*((c)++)))<<24), \
- l)
-#define HOST_p_c2l(c,l,n) { \
- switch (n) { \
- case 0: l =((unsigned long)(*((c)++))); \
- case 1: l|=((unsigned long)(*((c)++)))<< 8; \
- case 2: l|=((unsigned long)(*((c)++)))<<16; \
- case 3: l|=((unsigned long)(*((c)++)))<<24; \
- } }
-#define HOST_p_c2l_p(c,l,sc,len) { \
- switch (sc) { \
- case 0: l =((unsigned long)(*((c)++))); \
- if (--len == 0) break; \
- case 1: l|=((unsigned long)(*((c)++)))<< 8; \
- if (--len == 0) break; \
- case 2: l|=((unsigned long)(*((c)++)))<<16; \
- } }
-/* NOTE the pointer is not incremented at the end of this */
-#define HOST_c2l_p(c,l,n) { \
- l=0; (c)+=n; \
- switch (n) { \
- case 3: l =((unsigned long)(*(--(c))))<<16; \
- case 2: l|=((unsigned long)(*(--(c))))<< 8; \
- case 1: l|=((unsigned long)(*(--(c)))); \
- } }
-#define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16)&0xff), \
- *((c)++)=(unsigned char)(((l)>>24)&0xff), \
- l)
-
-#endif
-
-/*
- * Time for some action:-)
- */
-
-void HASH_UPDATE (HASH_CTX *c, const void *data_, unsigned long len)
- {
- const unsigned char *data=data_;
- register HASH_LONG * p;
- register unsigned long l;
- int sw,sc,ew,ec;
-
- if (len==0) return;
-
- l=(c->Nl+(len<<3))&0xffffffffL;
- /* 95-05-24 eay Fixed a bug with the overflow handling, thanks to
- * Wei Dai <weidai@eskimo.com> for pointing it out. */
- if (l < c->Nl) /* overflow */
- c->Nh++;
- c->Nh+=(len>>29);
- c->Nl=l;
-
- if (c->num != 0)
- {
- p=c->data;
- sw=c->num>>2;
- sc=c->num&0x03;
-
- if ((c->num+len) >= HASH_CBLOCK)
- {
- l=p[sw]; HOST_p_c2l(data,l,sc); p[sw++]=l;
- for (; sw<HASH_LBLOCK; sw++)
- {
- HOST_c2l(data,l); p[sw]=l;
- }
- HASH_BLOCK_HOST_ORDER (c,p,1);
- len-=(HASH_CBLOCK-c->num);
- c->num=0;
- /* drop through and do the rest */
- }
- else
- {
- c->num+=len;
- if ((sc+len) < 4) /* ugly, add char's to a word */
- {
- l=p[sw]; HOST_p_c2l_p(data,l,sc,len); p[sw]=l;
- }
- else
- {
- ew=(c->num>>2);
- ec=(c->num&0x03);
- l=p[sw]; HOST_p_c2l(data,l,sc); p[sw++]=l;
- for (; sw < ew; sw++)
- {
- HOST_c2l(data,l); p[sw]=l;
- }
- if (ec)
- {
- HOST_c2l_p(data,l,ec); p[sw]=l;
- }
- }
- return;
- }
- }
-
- sw=len/HASH_CBLOCK;
- if (sw > 0)
- {
-#if defined(HASH_BLOCK_DATA_ORDER_ALIGNED)
- /*
- * Note that HASH_BLOCK_DATA_ORDER_ALIGNED gets defined
- * only if sizeof(HASH_LONG)==4.
- */
- if ((((unsigned long)data)%4) == 0)
- {
- /* data is properly aligned so that we can cast it: */
- HASH_BLOCK_DATA_ORDER_ALIGNED (c,(HASH_LONG *)data,sw);
- sw*=HASH_CBLOCK;
- data+=sw;
- len-=sw;
- }
- else
-#if !defined(HASH_BLOCK_DATA_ORDER)
- while (sw--)
- {
- memcpy (p=c->data,data,HASH_CBLOCK);
- HASH_BLOCK_DATA_ORDER_ALIGNED(c,p,1);
- data+=HASH_CBLOCK;
- len-=HASH_CBLOCK;
- }
-#endif
-#endif
-#if defined(HASH_BLOCK_DATA_ORDER)
- {
- HASH_BLOCK_DATA_ORDER(c,data,sw);
- sw*=HASH_CBLOCK;
- data+=sw;
- len-=sw;
- }
-#endif
- }
-
- if (len!=0)
- {
- p = c->data;
- c->num = len;
- ew=len>>2; /* words to copy */
- ec=len&0x03;
- for (; ew; ew--,p++)
- {
- HOST_c2l(data,l); *p=l;
- }
- HOST_c2l_p(data,l,ec);
- *p=l;
- }
- }
-
-
-void HASH_TRANSFORM (HASH_CTX *c, const unsigned char *data)
- {
-#if defined(HASH_BLOCK_DATA_ORDER_ALIGNED)
- if ((((unsigned long)data)%4) == 0)
- /* data is properly aligned so that we can cast it: */
- HASH_BLOCK_DATA_ORDER_ALIGNED (c,(HASH_LONG *)data,1);
- else
-#if !defined(HASH_BLOCK_DATA_ORDER)
- {
- memcpy (c->data,data,HASH_CBLOCK);
- HASH_BLOCK_DATA_ORDER_ALIGNED (c,c->data,1);
- }
-#endif
-#endif
-#if defined(HASH_BLOCK_DATA_ORDER)
- HASH_BLOCK_DATA_ORDER (c,data,1);
-#endif
- }
-
-
-void HASH_FINAL (unsigned char *md, HASH_CTX *c)
- {
- register HASH_LONG *p;
- register unsigned long l;
- register int i,j;
- static const unsigned char end[4]={0x80,0x00,0x00,0x00};
- const unsigned char *cp=end;
-
- /* c->num should definitly have room for at least one more byte. */
- p=c->data;
- i=c->num>>2;
- j=c->num&0x03;
-
-#if 0
- /* purify often complains about the following line as an
- * Uninitialized Memory Read. While this can be true, the
- * following p_c2l macro will reset l when that case is true.
- * This is because j&0x03 contains the number of 'valid' bytes
- * already in p[i]. If and only if j&0x03 == 0, the UMR will
- * occur but this is also the only time p_c2l will do
- * l= *(cp++) instead of l|= *(cp++)
- * Many thanks to Alex Tang <altitude@cic.net> for pickup this
- * 'potential bug' */
-#ifdef PURIFY
- if (j==0) p[i]=0; /* Yeah, but that's not the way to fix it:-) */
-#endif
- l=p[i];
-#else
- l = (j==0) ? 0 : p[i];
-#endif
- HOST_p_c2l(cp,l,j); p[i++]=l; /* i is the next 'undefined word' */
-
- if (i>(HASH_LBLOCK-2)) /* save room for Nl and Nh */
- {
- if (i<HASH_LBLOCK) p[i]=0;
- HASH_BLOCK_HOST_ORDER (c,p,1);
- i=0;
- }
- for (; i<(HASH_LBLOCK-2); i++)
- p[i]=0;
-
-#if defined(DATA_ORDER_IS_BIG_ENDIAN)
- p[HASH_LBLOCK-2]=c->Nh;
- p[HASH_LBLOCK-1]=c->Nl;
-#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
- p[HASH_LBLOCK-2]=c->Nl;
- p[HASH_LBLOCK-1]=c->Nh;
-#endif
- HASH_BLOCK_HOST_ORDER (c,p,1);
-
-#ifndef HASH_MAKE_STRING
-#error "HASH_MAKE_STRING must be defined!"
-#else
- HASH_MAKE_STRING(c,md);
-#endif
-
- c->num=0;
- /* clear stuff, HASH_BLOCK may be leaving some stuff on the stack
- * but I'm not worried :-)
- memset((void *)c,0,sizeof(HASH_CTX));
- */
- }
diff --git a/lib/libcrypto/libaes/Makefile b/lib/libcrypto/libaes/Makefile
deleted file mode 100644
index 7e4cff6e8..000000000
--- a/lib/libcrypto/libaes/Makefile
+++ /dev/null
@@ -1,40 +0,0 @@
-CFLAGS=-O3 -fomit-frame-pointer -D__KERNEL__ -Wall -Wcast-qual $(EXTRA_CFLAGS)
-INC=-I../include
-
-AES_CORE_OBJ:=aes.o
-
-ASM-$(ARCH_ASM):=1
-ASM_X86:=$(ASM-i586)$(ASM-i686)
-ifneq ($(strip $(ASM_X86)),)
-AES_CORE_OBJ:= asm/aes-i586.o
-endif
-
-LIBOBJ := aes_xcbc_mac.o aes_cbc.o $(AES_CORE_OBJ)
-LDLIBS := -laes
-LDFLAGS := -L.
-
-BLIB := libaes.a
-
-L_TARGET := $(BLIB)
-
-.c.o:
- $(CC) $(CPPFLAGS) $(CFLAGS) $(INC) -c $< -o $@
-
-.S.o:
- $(CC) $(AFLAGS) -c $< -o $@
-
-$(BLIB): $(LIBOBJ)
- /bin/rm -f $(BLIB)
- ar cr $(BLIB) $(LIBOBJ)
- -if test -s /bin/ranlib; then /bin/ranlib $(BLIB); \
- else if test -s /usr/bin/ranlib; then /usr/bin/ranlib $(BLIB); \
- else exit 0; fi; fi
-
-testx: test_main_mac.o $(BLIB)
- $(CC) -o $@ $^
-
-test: test_main.o $(BLIB)
- $(CC) -o $@ $^
-
-clean:
- rm -f *.[oa] asm/*.o core $(TARGET) test testx
diff --git a/lib/libcrypto/libaes/aes.c b/lib/libcrypto/libaes/aes.c
deleted file mode 100644
index 1748119ac..000000000
--- a/lib/libcrypto/libaes/aes.c
+++ /dev/null
@@ -1,1415 +0,0 @@
-// I retain copyright in this code but I encourage its free use provided
-// that I don't carry any responsibility for the results. I am especially
-// happy to see it used in free and open source software. If you do use
-// it I would appreciate an acknowledgement of its origin in the code or
-// the product that results and I would also appreciate knowing a little
-// about the use to which it is being put. I am grateful to Frank Yellin
-// for some ideas that are used in this implementation.
-//
-// Dr B. R. Gladman <brg@gladman.uk.net> 6th April 2001.
-//
-// This is an implementation of the AES encryption algorithm (Rijndael)
-// designed by Joan Daemen and Vincent Rijmen. This version is designed
-// to provide both fixed and dynamic block and key lengths and can also
-// run with either big or little endian internal byte order (see aes.h).
-// It inputs block and key lengths in bytes with the legal values being
-// 16, 24 and 32.
-
-/*
- * Modified by Jari Ruusu, May 1 2001
- * - Fixed some compile warnings, code was ok but gcc warned anyway.
- * - Changed basic types: byte -> unsigned char, word -> u_int32_t
- * - Major name space cleanup: Names visible to outside now begin
- * with "aes_" or "AES_". A lot of stuff moved from aes.h to aes.c
- * - Removed C++ and DLL support as part of name space cleanup.
- * - Eliminated unnecessary recomputation of tables. (actual bug fix)
- * - Merged precomputed constant tables to aes.c file.
- * - Removed data alignment restrictions for portability reasons.
- * - Made block and key lengths accept bit count (128/192/256)
- * as well byte count (16/24/32).
- * - Removed all error checks. This change also eliminated the need
- * to preinitialize the context struct to zero.
- * - Removed some totally unused constants.
- */
-
-#include "aes.h"
-
-// CONFIGURATION OPTIONS (see also aes.h)
-//
-// 1. Define UNROLL for full loop unrolling in encryption and decryption.
-// 2. Define PARTIAL_UNROLL to unroll two loops in encryption and decryption.
-// 3. Define FIXED_TABLES for compiled rather than dynamic tables.
-// 4. Define FF_TABLES to use tables for field multiplies and inverses.
-// Do not enable this without understanding stack space requirements.
-// 5. Define ARRAYS to use arrays to hold the local state block. If this
-// is not defined, individually declared 32-bit words are used.
-// 6. Define FAST_VARIABLE if a high speed variable block implementation
-// is needed (essentially three separate fixed block size code sequences)
-// 7. Define either ONE_TABLE or FOUR_TABLES for a fast table driven
-// version using 1 table (2 kbytes of table space) or 4 tables (8
-// kbytes of table space) for higher speed.
-// 8. Define either ONE_LR_TABLE or FOUR_LR_TABLES for a further speed
-// increase by using tables for the last rounds but with more table
-// space (2 or 8 kbytes extra).
-// 9. If neither ONE_TABLE nor FOUR_TABLES is defined, a compact but
-// slower version is provided.
-// 10. If fast decryption key scheduling is needed define ONE_IM_TABLE
-// or FOUR_IM_TABLES for higher speed (2 or 8 kbytes extra).
-
-#define UNROLL
-//#define PARTIAL_UNROLL
-
-#define FIXED_TABLES
-//#define FF_TABLES
-//#define ARRAYS
-#define FAST_VARIABLE
-
-//#define ONE_TABLE
-#define FOUR_TABLES
-
-//#define ONE_LR_TABLE
-#define FOUR_LR_TABLES
-
-//#define ONE_IM_TABLE
-#define FOUR_IM_TABLES
-
-#if defined(UNROLL) && defined (PARTIAL_UNROLL)
-#error both UNROLL and PARTIAL_UNROLL are defined
-#endif
-
-#if defined(ONE_TABLE) && defined (FOUR_TABLES)
-#error both ONE_TABLE and FOUR_TABLES are defined
-#endif
-
-#if defined(ONE_LR_TABLE) && defined (FOUR_LR_TABLES)
-#error both ONE_LR_TABLE and FOUR_LR_TABLES are defined
-#endif
-
-#if defined(ONE_IM_TABLE) && defined (FOUR_IM_TABLES)
-#error both ONE_IM_TABLE and FOUR_IM_TABLES are defined
-#endif
-
-#if defined(AES_BLOCK_SIZE) && AES_BLOCK_SIZE != 16 && AES_BLOCK_SIZE != 24 && AES_BLOCK_SIZE != 32
-#error an illegal block size has been specified
-#endif
-
-// upr(x,n): rotates bytes within words by n positions, moving bytes
-// to higher index positions with wrap around into low positions
-// ups(x,n): moves bytes by n positions to higher index positions in
-// words but without wrap around
-// bval(x,n): extracts a byte from a word
-
-#define upr(x,n) (((x) << 8 * (n)) | ((x) >> (32 - 8 * (n))))
-#define ups(x,n) ((x) << 8 * (n))
-#define bval(x,n) ((unsigned char)((x) >> 8 * (n)))
-#define bytes2word(b0, b1, b2, b3) \
- ((u_int32_t)(b3) << 24 | (u_int32_t)(b2) << 16 | (u_int32_t)(b1) << 8 | (b0))
-
-
-/* little endian processor without data alignment restrictions: AES_LE_OK */
-/* original code: i386 */
-#if defined(i386) || defined(_I386) || defined(__i386__) || defined(__i386)
-#define AES_LE_OK 1
-/* added (tested): alpha --jjo */
-#elif defined(__alpha__)|| defined (__alpha)
-#define AES_LE_OK 1
-/* added (tested): ia64 --jjo */
-#elif defined(__ia64__)|| defined (__ia64)
-#define AES_LE_OK 1
-#endif
-
-#ifdef AES_LE_OK
-/* little endian processor without data alignment restrictions */
-#define word_in(x) *(u_int32_t*)(x)
-#define const_word_in(x) *(const u_int32_t*)(x)
-#define word_out(x,v) *(u_int32_t*)(x) = (v)
-#define const_word_out(x,v) *(const u_int32_t*)(x) = (v)
-#else
-/* slower but generic big endian or with data alignment restrictions */
-/* some additional "const" touches to stop "gcc -Wcast-qual" complains --jjo */
-#define word_in(x) ((u_int32_t)(((unsigned char *)(x))[0])|((u_int32_t)(((unsigned char *)(x))[1])<<8)|((u_int32_t)(((unsigned char *)(x))[2])<<16)|((u_int32_t)(((unsigned char *)(x))[3])<<24))
-#define const_word_in(x) ((const u_int32_t)(((const unsigned char *)(x))[0])|((const u_int32_t)(((const unsigned char *)(x))[1])<<8)|((const u_int32_t)(((const unsigned char *)(x))[2])<<16)|((const u_int32_t)(((const unsigned char *)(x))[3])<<24))
-#define word_out(x,v) ((unsigned char *)(x))[0]=(v),((unsigned char *)(x))[1]=((v)>>8),((unsigned char *)(x))[2]=((v)>>16),((unsigned char *)(x))[3]=((v)>>24)
-#define const_word_out(x,v) ((const unsigned char *)(x))[0]=(v),((const unsigned char *)(x))[1]=((v)>>8),((const unsigned char *)(x))[2]=((v)>>16),((const unsigned char *)(x))[3]=((v)>>24)
-#endif
-
-// Disable at least some poor combinations of options
-
-#if !defined(ONE_TABLE) && !defined(FOUR_TABLES)
-#define FIXED_TABLES
-#undef UNROLL
-#undef ONE_LR_TABLE
-#undef FOUR_LR_TABLES
-#undef ONE_IM_TABLE
-#undef FOUR_IM_TABLES
-#elif !defined(FOUR_TABLES)
-#ifdef FOUR_LR_TABLES
-#undef FOUR_LR_TABLES
-#define ONE_LR_TABLE
-#endif
-#ifdef FOUR_IM_TABLES
-#undef FOUR_IM_TABLES
-#define ONE_IM_TABLE
-#endif
-#elif !defined(AES_BLOCK_SIZE)
-#if defined(UNROLL)
-#define PARTIAL_UNROLL
-#undef UNROLL
-#endif
-#endif
-
-// the finite field modular polynomial and elements
-
-#define ff_poly 0x011b
-#define ff_hi 0x80
-
-// multiply four bytes in GF(2^8) by 'x' {02} in parallel
-
-#define m1 0x80808080
-#define m2 0x7f7f7f7f
-#define m3 0x0000001b
-#define FFmulX(x) ((((x) & m2) << 1) ^ ((((x) & m1) >> 7) * m3))
-
-// The following defines provide alternative definitions of FFmulX that might
-// give improved performance if a fast 32-bit multiply is not available. Note
-// that a temporary variable u needs to be defined where FFmulX is used.
-
-// #define FFmulX(x) (u = (x) & m1, u |= (u >> 1), ((x) & m2) << 1) ^ ((u >> 3) | (u >> 6))
-// #define m4 0x1b1b1b1b
-// #define FFmulX(x) (u = (x) & m1, ((x) & m2) << 1) ^ ((u - (u >> 7)) & m4)
-
-// perform column mix operation on four bytes in parallel
-
-#define fwd_mcol(x) (f2 = FFmulX(x), f2 ^ upr(x ^ f2,3) ^ upr(x,2) ^ upr(x,1))
-
-#if defined(FIXED_TABLES)
-
-// the S-Box table
-
-static const unsigned char s_box[256] =
-{
- 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
- 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
- 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
- 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
- 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
- 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
- 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
- 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
- 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
- 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
- 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
- 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
- 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
- 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
- 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
- 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
- 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
- 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
- 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
- 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
- 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
- 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
- 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
- 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
- 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
- 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
- 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
- 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
- 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
- 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
- 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
- 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
-};
-
-// the inverse S-Box table
-
-static const unsigned char inv_s_box[256] =
-{
- 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38,
- 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb,
- 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87,
- 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb,
- 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d,
- 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e,
- 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2,
- 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25,
- 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16,
- 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92,
- 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda,
- 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84,
- 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a,
- 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06,
- 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02,
- 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b,
- 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea,
- 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73,
- 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85,
- 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e,
- 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89,
- 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b,
- 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20,
- 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4,
- 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31,
- 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f,
- 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d,
- 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef,
- 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0,
- 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61,
- 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26,
- 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d
-};
-
-#define w0(p) 0x000000##p
-
-// Number of elements required in this table for different
-// block and key lengths is:
-//
-// Nk = 4 6 8
-// ----------
-// Nb = 4 | 10 8 7
-// 6 | 19 12 11
-// 8 | 29 19 14
-//
-// this table can be a table of bytes if the key schedule
-// code is adjusted accordingly
-
-static const u_int32_t rcon_tab[29] =
-{
- w0(01), w0(02), w0(04), w0(08),
- w0(10), w0(20), w0(40), w0(80),
- w0(1b), w0(36), w0(6c), w0(d8),
- w0(ab), w0(4d), w0(9a), w0(2f),
- w0(5e), w0(bc), w0(63), w0(c6),
- w0(97), w0(35), w0(6a), w0(d4),
- w0(b3), w0(7d), w0(fa), w0(ef),
- w0(c5)
-};
-
-#undef w0
-
-#define r0(p,q,r,s) 0x##p##q##r##s
-#define r1(p,q,r,s) 0x##q##r##s##p
-#define r2(p,q,r,s) 0x##r##s##p##q
-#define r3(p,q,r,s) 0x##s##p##q##r
-#define w0(p) 0x000000##p
-#define w1(p) 0x0000##p##00
-#define w2(p) 0x00##p##0000
-#define w3(p) 0x##p##000000
-
-#if defined(FIXED_TABLES) && (defined(ONE_TABLE) || defined(FOUR_TABLES))
-
-// data for forward tables (other than last round)
-
-#define f_table \
- r(a5,63,63,c6), r(84,7c,7c,f8), r(99,77,77,ee), r(8d,7b,7b,f6),\
- r(0d,f2,f2,ff), r(bd,6b,6b,d6), r(b1,6f,6f,de), r(54,c5,c5,91),\
- r(50,30,30,60), r(03,01,01,02), r(a9,67,67,ce), r(7d,2b,2b,56),\
- r(19,fe,fe,e7), r(62,d7,d7,b5), r(e6,ab,ab,4d), r(9a,76,76,ec),\
- r(45,ca,ca,8f), r(9d,82,82,1f), r(40,c9,c9,89), r(87,7d,7d,fa),\
- r(15,fa,fa,ef), r(eb,59,59,b2), r(c9,47,47,8e), r(0b,f0,f0,fb),\
- r(ec,ad,ad,41), r(67,d4,d4,b3), r(fd,a2,a2,5f), r(ea,af,af,45),\
- r(bf,9c,9c,23), r(f7,a4,a4,53), r(96,72,72,e4), r(5b,c0,c0,9b),\
- r(c2,b7,b7,75), r(1c,fd,fd,e1), r(ae,93,93,3d), r(6a,26,26,4c),\
- r(5a,36,36,6c), r(41,3f,3f,7e), r(02,f7,f7,f5), r(4f,cc,cc,83),\
- r(5c,34,34,68), r(f4,a5,a5,51), r(34,e5,e5,d1), r(08,f1,f1,f9),\
- r(93,71,71,e2), r(73,d8,d8,ab), r(53,31,31,62), r(3f,15,15,2a),\
- r(0c,04,04,08), r(52,c7,c7,95), r(65,23,23,46), r(5e,c3,c3,9d),\
- r(28,18,18,30), r(a1,96,96,37), r(0f,05,05,0a), r(b5,9a,9a,2f),\
- r(09,07,07,0e), r(36,12,12,24), r(9b,80,80,1b), r(3d,e2,e2,df),\
- r(26,eb,eb,cd), r(69,27,27,4e), r(cd,b2,b2,7f), r(9f,75,75,ea),\
- r(1b,09,09,12), r(9e,83,83,1d), r(74,2c,2c,58), r(2e,1a,1a,34),\
- r(2d,1b,1b,36), r(b2,6e,6e,dc), r(ee,5a,5a,b4), r(fb,a0,a0,5b),\
- r(f6,52,52,a4), r(4d,3b,3b,76), r(61,d6,d6,b7), r(ce,b3,b3,7d),\
- r(7b,29,29,52), r(3e,e3,e3,dd), r(71,2f,2f,5e), r(97,84,84,13),\
- r(f5,53,53,a6), r(68,d1,d1,b9), r(00,00,00,00), r(2c,ed,ed,c1),\
- r(60,20,20,40), r(1f,fc,fc,e3), r(c8,b1,b1,79), r(ed,5b,5b,b6),\
- r(be,6a,6a,d4), r(46,cb,cb,8d), r(d9,be,be,67), r(4b,39,39,72),\
- r(de,4a,4a,94), r(d4,4c,4c,98), r(e8,58,58,b0), r(4a,cf,cf,85),\
- r(6b,d0,d0,bb), r(2a,ef,ef,c5), r(e5,aa,aa,4f), r(16,fb,fb,ed),\
- r(c5,43,43,86), r(d7,4d,4d,9a), r(55,33,33,66), r(94,85,85,11),\
- r(cf,45,45,8a), r(10,f9,f9,e9), r(06,02,02,04), r(81,7f,7f,fe),\
- r(f0,50,50,a0), r(44,3c,3c,78), r(ba,9f,9f,25), r(e3,a8,a8,4b),\
- r(f3,51,51,a2), r(fe,a3,a3,5d), r(c0,40,40,80), r(8a,8f,8f,05),\
- r(ad,92,92,3f), r(bc,9d,9d,21), r(48,38,38,70), r(04,f5,f5,f1),\
- r(df,bc,bc,63), r(c1,b6,b6,77), r(75,da,da,af), r(63,21,21,42),\
- r(30,10,10,20), r(1a,ff,ff,e5), r(0e,f3,f3,fd), r(6d,d2,d2,bf),\
- r(4c,cd,cd,81), r(14,0c,0c,18), r(35,13,13,26), r(2f,ec,ec,c3),\
- r(e1,5f,5f,be), r(a2,97,97,35), r(cc,44,44,88), r(39,17,17,2e),\
- r(57,c4,c4,93), r(f2,a7,a7,55), r(82,7e,7e,fc), r(47,3d,3d,7a),\
- r(ac,64,64,c8), r(e7,5d,5d,ba), r(2b,19,19,32), r(95,73,73,e6),\
- r(a0,60,60,c0), r(98,81,81,19), r(d1,4f,4f,9e), r(7f,dc,dc,a3),\
- r(66,22,22,44), r(7e,2a,2a,54), r(ab,90,90,3b), r(83,88,88,0b),\
- r(ca,46,46,8c), r(29,ee,ee,c7), r(d3,b8,b8,6b), r(3c,14,14,28),\
- r(79,de,de,a7), r(e2,5e,5e,bc), r(1d,0b,0b,16), r(76,db,db,ad),\
- r(3b,e0,e0,db), r(56,32,32,64), r(4e,3a,3a,74), r(1e,0a,0a,14),\
- r(db,49,49,92), r(0a,06,06,0c), r(6c,24,24,48), r(e4,5c,5c,b8),\
- r(5d,c2,c2,9f), r(6e,d3,d3,bd), r(ef,ac,ac,43), r(a6,62,62,c4),\
- r(a8,91,91,39), r(a4,95,95,31), r(37,e4,e4,d3), r(8b,79,79,f2),\
- r(32,e7,e7,d5), r(43,c8,c8,8b), r(59,37,37,6e), r(b7,6d,6d,da),\
- r(8c,8d,8d,01), r(64,d5,d5,b1), r(d2,4e,4e,9c), r(e0,a9,a9,49),\
- r(b4,6c,6c,d8), r(fa,56,56,ac), r(07,f4,f4,f3), r(25,ea,ea,cf),\
- r(af,65,65,ca), r(8e,7a,7a,f4), r(e9,ae,ae,47), r(18,08,08,10),\
- r(d5,ba,ba,6f), r(88,78,78,f0), r(6f,25,25,4a), r(72,2e,2e,5c),\
- r(24,1c,1c,38), r(f1,a6,a6,57), r(c7,b4,b4,73), r(51,c6,c6,97),\
- r(23,e8,e8,cb), r(7c,dd,dd,a1), r(9c,74,74,e8), r(21,1f,1f,3e),\
- r(dd,4b,4b,96), r(dc,bd,bd,61), r(86,8b,8b,0d), r(85,8a,8a,0f),\
- r(90,70,70,e0), r(42,3e,3e,7c), r(c4,b5,b5,71), r(aa,66,66,cc),\
- r(d8,48,48,90), r(05,03,03,06), r(01,f6,f6,f7), r(12,0e,0e,1c),\
- r(a3,61,61,c2), r(5f,35,35,6a), r(f9,57,57,ae), r(d0,b9,b9,69),\
- r(91,86,86,17), r(58,c1,c1,99), r(27,1d,1d,3a), r(b9,9e,9e,27),\
- r(38,e1,e1,d9), r(13,f8,f8,eb), r(b3,98,98,2b), r(33,11,11,22),\
- r(bb,69,69,d2), r(70,d9,d9,a9), r(89,8e,8e,07), r(a7,94,94,33),\
- r(b6,9b,9b,2d), r(22,1e,1e,3c), r(92,87,87,15), r(20,e9,e9,c9),\
- r(49,ce,ce,87), r(ff,55,55,aa), r(78,28,28,50), r(7a,df,df,a5),\
- r(8f,8c,8c,03), r(f8,a1,a1,59), r(80,89,89,09), r(17,0d,0d,1a),\
- r(da,bf,bf,65), r(31,e6,e6,d7), r(c6,42,42,84), r(b8,68,68,d0),\
- r(c3,41,41,82), r(b0,99,99,29), r(77,2d,2d,5a), r(11,0f,0f,1e),\
- r(cb,b0,b0,7b), r(fc,54,54,a8), r(d6,bb,bb,6d), r(3a,16,16,2c)
-
-// data for inverse tables (other than last round)
-
-#define i_table \
- r(50,a7,f4,51), r(53,65,41,7e), r(c3,a4,17,1a), r(96,5e,27,3a),\
- r(cb,6b,ab,3b), r(f1,45,9d,1f), r(ab,58,fa,ac), r(93,03,e3,4b),\
- r(55,fa,30,20), r(f6,6d,76,ad), r(91,76,cc,88), r(25,4c,02,f5),\
- r(fc,d7,e5,4f), r(d7,cb,2a,c5), r(80,44,35,26), r(8f,a3,62,b5),\
- r(49,5a,b1,de), r(67,1b,ba,25), r(98,0e,ea,45), r(e1,c0,fe,5d),\
- r(02,75,2f,c3), r(12,f0,4c,81), r(a3,97,46,8d), r(c6,f9,d3,6b),\
- r(e7,5f,8f,03), r(95,9c,92,15), r(eb,7a,6d,bf), r(da,59,52,95),\
- r(2d,83,be,d4), r(d3,21,74,58), r(29,69,e0,49), r(44,c8,c9,8e),\
- r(6a,89,c2,75), r(78,79,8e,f4), r(6b,3e,58,99), r(dd,71,b9,27),\
- r(b6,4f,e1,be), r(17,ad,88,f0), r(66,ac,20,c9), r(b4,3a,ce,7d),\
- r(18,4a,df,63), r(82,31,1a,e5), r(60,33,51,97), r(45,7f,53,62),\
- r(e0,77,64,b1), r(84,ae,6b,bb), r(1c,a0,81,fe), r(94,2b,08,f9),\
- r(58,68,48,70), r(19,fd,45,8f), r(87,6c,de,94), r(b7,f8,7b,52),\
- r(23,d3,73,ab), r(e2,02,4b,72), r(57,8f,1f,e3), r(2a,ab,55,66),\
- r(07,28,eb,b2), r(03,c2,b5,2f), r(9a,7b,c5,86), r(a5,08,37,d3),\
- r(f2,87,28,30), r(b2,a5,bf,23), r(ba,6a,03,02), r(5c,82,16,ed),\
- r(2b,1c,cf,8a), r(92,b4,79,a7), r(f0,f2,07,f3), r(a1,e2,69,4e),\
- r(cd,f4,da,65), r(d5,be,05,06), r(1f,62,34,d1), r(8a,fe,a6,c4),\
- r(9d,53,2e,34), r(a0,55,f3,a2), r(32,e1,8a,05), r(75,eb,f6,a4),\
- r(39,ec,83,0b), r(aa,ef,60,40), r(06,9f,71,5e), r(51,10,6e,bd),\
- r(f9,8a,21,3e), r(3d,06,dd,96), r(ae,05,3e,dd), r(46,bd,e6,4d),\
- r(b5,8d,54,91), r(05,5d,c4,71), r(6f,d4,06,04), r(ff,15,50,60),\
- r(24,fb,98,19), r(97,e9,bd,d6), r(cc,43,40,89), r(77,9e,d9,67),\
- r(bd,42,e8,b0), r(88,8b,89,07), r(38,5b,19,e7), r(db,ee,c8,79),\
- r(47,0a,7c,a1), r(e9,0f,42,7c), r(c9,1e,84,f8), r(00,00,00,00),\
- r(83,86,80,09), r(48,ed,2b,32), r(ac,70,11,1e), r(4e,72,5a,6c),\
- r(fb,ff,0e,fd), r(56,38,85,0f), r(1e,d5,ae,3d), r(27,39,2d,36),\
- r(64,d9,0f,0a), r(21,a6,5c,68), r(d1,54,5b,9b), r(3a,2e,36,24),\
- r(b1,67,0a,0c), r(0f,e7,57,93), r(d2,96,ee,b4), r(9e,91,9b,1b),\
- r(4f,c5,c0,80), r(a2,20,dc,61), r(69,4b,77,5a), r(16,1a,12,1c),\
- r(0a,ba,93,e2), r(e5,2a,a0,c0), r(43,e0,22,3c), r(1d,17,1b,12),\
- r(0b,0d,09,0e), r(ad,c7,8b,f2), r(b9,a8,b6,2d), r(c8,a9,1e,14),\
- r(85,19,f1,57), r(4c,07,75,af), r(bb,dd,99,ee), r(fd,60,7f,a3),\
- r(9f,26,01,f7), r(bc,f5,72,5c), r(c5,3b,66,44), r(34,7e,fb,5b),\
- r(76,29,43,8b), r(dc,c6,23,cb), r(68,fc,ed,b6), r(63,f1,e4,b8),\
- r(ca,dc,31,d7), r(10,85,63,42), r(40,22,97,13), r(20,11,c6,84),\
- r(7d,24,4a,85), r(f8,3d,bb,d2), r(11,32,f9,ae), r(6d,a1,29,c7),\
- r(4b,2f,9e,1d), r(f3,30,b2,dc), r(ec,52,86,0d), r(d0,e3,c1,77),\
- r(6c,16,b3,2b), r(99,b9,70,a9), r(fa,48,94,11), r(22,64,e9,47),\
- r(c4,8c,fc,a8), r(1a,3f,f0,a0), r(d8,2c,7d,56), r(ef,90,33,22),\
- r(c7,4e,49,87), r(c1,d1,38,d9), r(fe,a2,ca,8c), r(36,0b,d4,98),\
- r(cf,81,f5,a6), r(28,de,7a,a5), r(26,8e,b7,da), r(a4,bf,ad,3f),\
- r(e4,9d,3a,2c), r(0d,92,78,50), r(9b,cc,5f,6a), r(62,46,7e,54),\
- r(c2,13,8d,f6), r(e8,b8,d8,90), r(5e,f7,39,2e), r(f5,af,c3,82),\
- r(be,80,5d,9f), r(7c,93,d0,69), r(a9,2d,d5,6f), r(b3,12,25,cf),\
- r(3b,99,ac,c8), r(a7,7d,18,10), r(6e,63,9c,e8), r(7b,bb,3b,db),\
- r(09,78,26,cd), r(f4,18,59,6e), r(01,b7,9a,ec), r(a8,9a,4f,83),\
- r(65,6e,95,e6), r(7e,e6,ff,aa), r(08,cf,bc,21), r(e6,e8,15,ef),\
- r(d9,9b,e7,ba), r(ce,36,6f,4a), r(d4,09,9f,ea), r(d6,7c,b0,29),\
- r(af,b2,a4,31), r(31,23,3f,2a), r(30,94,a5,c6), r(c0,66,a2,35),\
- r(37,bc,4e,74), r(a6,ca,82,fc), r(b0,d0,90,e0), r(15,d8,a7,33),\
- r(4a,98,04,f1), r(f7,da,ec,41), r(0e,50,cd,7f), r(2f,f6,91,17),\
- r(8d,d6,4d,76), r(4d,b0,ef,43), r(54,4d,aa,cc), r(df,04,96,e4),\
- r(e3,b5,d1,9e), r(1b,88,6a,4c), r(b8,1f,2c,c1), r(7f,51,65,46),\
- r(04,ea,5e,9d), r(5d,35,8c,01), r(73,74,87,fa), r(2e,41,0b,fb),\
- r(5a,1d,67,b3), r(52,d2,db,92), r(33,56,10,e9), r(13,47,d6,6d),\
- r(8c,61,d7,9a), r(7a,0c,a1,37), r(8e,14,f8,59), r(89,3c,13,eb),\
- r(ee,27,a9,ce), r(35,c9,61,b7), r(ed,e5,1c,e1), r(3c,b1,47,7a),\
- r(59,df,d2,9c), r(3f,73,f2,55), r(79,ce,14,18), r(bf,37,c7,73),\
- r(ea,cd,f7,53), r(5b,aa,fd,5f), r(14,6f,3d,df), r(86,db,44,78),\
- r(81,f3,af,ca), r(3e,c4,68,b9), r(2c,34,24,38), r(5f,40,a3,c2),\
- r(72,c3,1d,16), r(0c,25,e2,bc), r(8b,49,3c,28), r(41,95,0d,ff),\
- r(71,01,a8,39), r(de,b3,0c,08), r(9c,e4,b4,d8), r(90,c1,56,64),\
- r(61,84,cb,7b), r(70,b6,32,d5), r(74,5c,6c,48), r(42,57,b8,d0)
-
-// generate the required tables in the desired endian format
-
-#undef r
-#define r r0
-
-#if defined(ONE_TABLE)
-static const u_int32_t ft_tab[256] =
- { f_table };
-#elif defined(FOUR_TABLES)
-static const u_int32_t ft_tab[4][256] =
-{ { f_table },
-#undef r
-#define r r1
- { f_table },
-#undef r
-#define r r2
- { f_table },
-#undef r
-#define r r3
- { f_table }
-};
-#endif
-
-#undef r
-#define r r0
-#if defined(ONE_TABLE)
-static const u_int32_t it_tab[256] =
- { i_table };
-#elif defined(FOUR_TABLES)
-static const u_int32_t it_tab[4][256] =
-{ { i_table },
-#undef r
-#define r r1
- { i_table },
-#undef r
-#define r r2
- { i_table },
-#undef r
-#define r r3
- { i_table }
-};
-#endif
-
-#endif
-
-#if defined(FIXED_TABLES) && (defined(ONE_LR_TABLE) || defined(FOUR_LR_TABLES))
-
-// data for inverse tables (last round)
-
-#define li_table \
- w(52), w(09), w(6a), w(d5), w(30), w(36), w(a5), w(38),\
- w(bf), w(40), w(a3), w(9e), w(81), w(f3), w(d7), w(fb),\
- w(7c), w(e3), w(39), w(82), w(9b), w(2f), w(ff), w(87),\
- w(34), w(8e), w(43), w(44), w(c4), w(de), w(e9), w(cb),\
- w(54), w(7b), w(94), w(32), w(a6), w(c2), w(23), w(3d),\
- w(ee), w(4c), w(95), w(0b), w(42), w(fa), w(c3), w(4e),\
- w(08), w(2e), w(a1), w(66), w(28), w(d9), w(24), w(b2),\
- w(76), w(5b), w(a2), w(49), w(6d), w(8b), w(d1), w(25),\
- w(72), w(f8), w(f6), w(64), w(86), w(68), w(98), w(16),\
- w(d4), w(a4), w(5c), w(cc), w(5d), w(65), w(b6), w(92),\
- w(6c), w(70), w(48), w(50), w(fd), w(ed), w(b9), w(da),\
- w(5e), w(15), w(46), w(57), w(a7), w(8d), w(9d), w(84),\
- w(90), w(d8), w(ab), w(00), w(8c), w(bc), w(d3), w(0a),\
- w(f7), w(e4), w(58), w(05), w(b8), w(b3), w(45), w(06),\
- w(d0), w(2c), w(1e), w(8f), w(ca), w(3f), w(0f), w(02),\
- w(c1), w(af), w(bd), w(03), w(01), w(13), w(8a), w(6b),\
- w(3a), w(91), w(11), w(41), w(4f), w(67), w(dc), w(ea),\
- w(97), w(f2), w(cf), w(ce), w(f0), w(b4), w(e6), w(73),\
- w(96), w(ac), w(74), w(22), w(e7), w(ad), w(35), w(85),\
- w(e2), w(f9), w(37), w(e8), w(1c), w(75), w(df), w(6e),\
- w(47), w(f1), w(1a), w(71), w(1d), w(29), w(c5), w(89),\
- w(6f), w(b7), w(62), w(0e), w(aa), w(18), w(be), w(1b),\
- w(fc), w(56), w(3e), w(4b), w(c6), w(d2), w(79), w(20),\
- w(9a), w(db), w(c0), w(fe), w(78), w(cd), w(5a), w(f4),\
- w(1f), w(dd), w(a8), w(33), w(88), w(07), w(c7), w(31),\
- w(b1), w(12), w(10), w(59), w(27), w(80), w(ec), w(5f),\
- w(60), w(51), w(7f), w(a9), w(19), w(b5), w(4a), w(0d),\
- w(2d), w(e5), w(7a), w(9f), w(93), w(c9), w(9c), w(ef),\
- w(a0), w(e0), w(3b), w(4d), w(ae), w(2a), w(f5), w(b0),\
- w(c8), w(eb), w(bb), w(3c), w(83), w(53), w(99), w(61),\
- w(17), w(2b), w(04), w(7e), w(ba), w(77), w(d6), w(26),\
- w(e1), w(69), w(14), w(63), w(55), w(21), w(0c), w(7d),
-
-// generate the required tables in the desired endian format
-
-#undef r
-#define r(p,q,r,s) w0(q)
-#if defined(ONE_LR_TABLE)
-static const u_int32_t fl_tab[256] =
- { f_table };
-#elif defined(FOUR_LR_TABLES)
-static const u_int32_t fl_tab[4][256] =
-{ { f_table },
-#undef r
-#define r(p,q,r,s) w1(q)
- { f_table },
-#undef r
-#define r(p,q,r,s) w2(q)
- { f_table },
-#undef r
-#define r(p,q,r,s) w3(q)
- { f_table }
-};
-#endif
-
-#undef w
-#define w w0
-#if defined(ONE_LR_TABLE)
-static const u_int32_t il_tab[256] =
- { li_table };
-#elif defined(FOUR_LR_TABLES)
-static const u_int32_t il_tab[4][256] =
-{ { li_table },
-#undef w
-#define w w1
- { li_table },
-#undef w
-#define w w2
- { li_table },
-#undef w
-#define w w3
- { li_table }
-};
-#endif
-
-#endif
-
-#if defined(FIXED_TABLES) && (defined(ONE_IM_TABLE) || defined(FOUR_IM_TABLES))
-
-#define m_table \
- r(00,00,00,00), r(0b,0d,09,0e), r(16,1a,12,1c), r(1d,17,1b,12),\
- r(2c,34,24,38), r(27,39,2d,36), r(3a,2e,36,24), r(31,23,3f,2a),\
- r(58,68,48,70), r(53,65,41,7e), r(4e,72,5a,6c), r(45,7f,53,62),\
- r(74,5c,6c,48), r(7f,51,65,46), r(62,46,7e,54), r(69,4b,77,5a),\
- r(b0,d0,90,e0), r(bb,dd,99,ee), r(a6,ca,82,fc), r(ad,c7,8b,f2),\
- r(9c,e4,b4,d8), r(97,e9,bd,d6), r(8a,fe,a6,c4), r(81,f3,af,ca),\
- r(e8,b8,d8,90), r(e3,b5,d1,9e), r(fe,a2,ca,8c), r(f5,af,c3,82),\
- r(c4,8c,fc,a8), r(cf,81,f5,a6), r(d2,96,ee,b4), r(d9,9b,e7,ba),\
- r(7b,bb,3b,db), r(70,b6,32,d5), r(6d,a1,29,c7), r(66,ac,20,c9),\
- r(57,8f,1f,e3), r(5c,82,16,ed), r(41,95,0d,ff), r(4a,98,04,f1),\
- r(23,d3,73,ab), r(28,de,7a,a5), r(35,c9,61,b7), r(3e,c4,68,b9),\
- r(0f,e7,57,93), r(04,ea,5e,9d), r(19,fd,45,8f), r(12,f0,4c,81),\
- r(cb,6b,ab,3b), r(c0,66,a2,35), r(dd,71,b9,27), r(d6,7c,b0,29),\
- r(e7,5f,8f,03), r(ec,52,86,0d), r(f1,45,9d,1f), r(fa,48,94,11),\
- r(93,03,e3,4b), r(98,0e,ea,45), r(85,19,f1,57), r(8e,14,f8,59),\
- r(bf,37,c7,73), r(b4,3a,ce,7d), r(a9,2d,d5,6f), r(a2,20,dc,61),\
- r(f6,6d,76,ad), r(fd,60,7f,a3), r(e0,77,64,b1), r(eb,7a,6d,bf),\
- r(da,59,52,95), r(d1,54,5b,9b), r(cc,43,40,89), r(c7,4e,49,87),\
- r(ae,05,3e,dd), r(a5,08,37,d3), r(b8,1f,2c,c1), r(b3,12,25,cf),\
- r(82,31,1a,e5), r(89,3c,13,eb), r(94,2b,08,f9), r(9f,26,01,f7),\
- r(46,bd,e6,4d), r(4d,b0,ef,43), r(50,a7,f4,51), r(5b,aa,fd,5f),\
- r(6a,89,c2,75), r(61,84,cb,7b), r(7c,93,d0,69), r(77,9e,d9,67),\
- r(1e,d5,ae,3d), r(15,d8,a7,33), r(08,cf,bc,21), r(03,c2,b5,2f),\
- r(32,e1,8a,05), r(39,ec,83,0b), r(24,fb,98,19), r(2f,f6,91,17),\
- r(8d,d6,4d,76), r(86,db,44,78), r(9b,cc,5f,6a), r(90,c1,56,64),\
- r(a1,e2,69,4e), r(aa,ef,60,40), r(b7,f8,7b,52), r(bc,f5,72,5c),\
- r(d5,be,05,06), r(de,b3,0c,08), r(c3,a4,17,1a), r(c8,a9,1e,14),\
- r(f9,8a,21,3e), r(f2,87,28,30), r(ef,90,33,22), r(e4,9d,3a,2c),\
- r(3d,06,dd,96), r(36,0b,d4,98), r(2b,1c,cf,8a), r(20,11,c6,84),\
- r(11,32,f9,ae), r(1a,3f,f0,a0), r(07,28,eb,b2), r(0c,25,e2,bc),\
- r(65,6e,95,e6), r(6e,63,9c,e8), r(73,74,87,fa), r(78,79,8e,f4),\
- r(49,5a,b1,de), r(42,57,b8,d0), r(5f,40,a3,c2), r(54,4d,aa,cc),\
- r(f7,da,ec,41), r(fc,d7,e5,4f), r(e1,c0,fe,5d), r(ea,cd,f7,53),\
- r(db,ee,c8,79), r(d0,e3,c1,77), r(cd,f4,da,65), r(c6,f9,d3,6b),\
- r(af,b2,a4,31), r(a4,bf,ad,3f), r(b9,a8,b6,2d), r(b2,a5,bf,23),\
- r(83,86,80,09), r(88,8b,89,07), r(95,9c,92,15), r(9e,91,9b,1b),\
- r(47,0a,7c,a1), r(4c,07,75,af), r(51,10,6e,bd), r(5a,1d,67,b3),\
- r(6b,3e,58,99), r(60,33,51,97), r(7d,24,4a,85), r(76,29,43,8b),\
- r(1f,62,34,d1), r(14,6f,3d,df), r(09,78,26,cd), r(02,75,2f,c3),\
- r(33,56,10,e9), r(38,5b,19,e7), r(25,4c,02,f5), r(2e,41,0b,fb),\
- r(8c,61,d7,9a), r(87,6c,de,94), r(9a,7b,c5,86), r(91,76,cc,88),\
- r(a0,55,f3,a2), r(ab,58,fa,ac), r(b6,4f,e1,be), r(bd,42,e8,b0),\
- r(d4,09,9f,ea), r(df,04,96,e4), r(c2,13,8d,f6), r(c9,1e,84,f8),\
- r(f8,3d,bb,d2), r(f3,30,b2,dc), r(ee,27,a9,ce), r(e5,2a,a0,c0),\
- r(3c,b1,47,7a), r(37,bc,4e,74), r(2a,ab,55,66), r(21,a6,5c,68),\
- r(10,85,63,42), r(1b,88,6a,4c), r(06,9f,71,5e), r(0d,92,78,50),\
- r(64,d9,0f,0a), r(6f,d4,06,04), r(72,c3,1d,16), r(79,ce,14,18),\
- r(48,ed,2b,32), r(43,e0,22,3c), r(5e,f7,39,2e), r(55,fa,30,20),\
- r(01,b7,9a,ec), r(0a,ba,93,e2), r(17,ad,88,f0), r(1c,a0,81,fe),\
- r(2d,83,be,d4), r(26,8e,b7,da), r(3b,99,ac,c8), r(30,94,a5,c6),\
- r(59,df,d2,9c), r(52,d2,db,92), r(4f,c5,c0,80), r(44,c8,c9,8e),\
- r(75,eb,f6,a4), r(7e,e6,ff,aa), r(63,f1,e4,b8), r(68,fc,ed,b6),\
- r(b1,67,0a,0c), r(ba,6a,03,02), r(a7,7d,18,10), r(ac,70,11,1e),\
- r(9d,53,2e,34), r(96,5e,27,3a), r(8b,49,3c,28), r(80,44,35,26),\
- r(e9,0f,42,7c), r(e2,02,4b,72), r(ff,15,50,60), r(f4,18,59,6e),\
- r(c5,3b,66,44), r(ce,36,6f,4a), r(d3,21,74,58), r(d8,2c,7d,56),\
- r(7a,0c,a1,37), r(71,01,a8,39), r(6c,16,b3,2b), r(67,1b,ba,25),\
- r(56,38,85,0f), r(5d,35,8c,01), r(40,22,97,13), r(4b,2f,9e,1d),\
- r(22,64,e9,47), r(29,69,e0,49), r(34,7e,fb,5b), r(3f,73,f2,55),\
- r(0e,50,cd,7f), r(05,5d,c4,71), r(18,4a,df,63), r(13,47,d6,6d),\
- r(ca,dc,31,d7), r(c1,d1,38,d9), r(dc,c6,23,cb), r(d7,cb,2a,c5),\
- r(e6,e8,15,ef), r(ed,e5,1c,e1), r(f0,f2,07,f3), r(fb,ff,0e,fd),\
- r(92,b4,79,a7), r(99,b9,70,a9), r(84,ae,6b,bb), r(8f,a3,62,b5),\
- r(be,80,5d,9f), r(b5,8d,54,91), r(a8,9a,4f,83), r(a3,97,46,8d)
-
-#undef r
-#define r r0
-
-#if defined(ONE_IM_TABLE)
-static const u_int32_t im_tab[256] =
- { m_table };
-#elif defined(FOUR_IM_TABLES)
-static const u_int32_t im_tab[4][256] =
-{ { m_table },
-#undef r
-#define r r1
- { m_table },
-#undef r
-#define r r2
- { m_table },
-#undef r
-#define r r3
- { m_table }
-};
-#endif
-
-#endif
-
-#else
-
-static int tab_gen = 0;
-
-static unsigned char s_box[256]; // the S box
-static unsigned char inv_s_box[256]; // the inverse S box
-static u_int32_t rcon_tab[AES_RC_LENGTH]; // table of round constants
-
-#if defined(ONE_TABLE)
-static u_int32_t ft_tab[256];
-static u_int32_t it_tab[256];
-#elif defined(FOUR_TABLES)
-static u_int32_t ft_tab[4][256];
-static u_int32_t it_tab[4][256];
-#endif
-
-#if defined(ONE_LR_TABLE)
-static u_int32_t fl_tab[256];
-static u_int32_t il_tab[256];
-#elif defined(FOUR_LR_TABLES)
-static u_int32_t fl_tab[4][256];
-static u_int32_t il_tab[4][256];
-#endif
-
-#if defined(ONE_IM_TABLE)
-static u_int32_t im_tab[256];
-#elif defined(FOUR_IM_TABLES)
-static u_int32_t im_tab[4][256];
-#endif
-
-// Generate the tables for the dynamic table option
-
-#if !defined(FF_TABLES)
-
-// It will generally be sensible to use tables to compute finite
-// field multiplies and inverses but where memory is scarse this
-// code might sometimes be better.
-
-// return 2 ^ (n - 1) where n is the bit number of the highest bit
-// set in x with x in the range 1 < x < 0x00000200. This form is
-// used so that locals within FFinv can be bytes rather than words
-
-static unsigned char hibit(const u_int32_t x)
-{ unsigned char r = (unsigned char)((x >> 1) | (x >> 2));
-
- r |= (r >> 2);
- r |= (r >> 4);
- return (r + 1) >> 1;
-}
-
-// return the inverse of the finite field element x
-
-static unsigned char FFinv(const unsigned char x)
-{ unsigned char p1 = x, p2 = 0x1b, n1 = hibit(x), n2 = 0x80, v1 = 1, v2 = 0;
-
- if(x < 2) return x;
-
- for(;;)
- {
- if(!n1) return v1;
-
- while(n2 >= n1)
- {
- n2 /= n1; p2 ^= p1 * n2; v2 ^= v1 * n2; n2 = hibit(p2);
- }
-
- if(!n2) return v2;
-
- while(n1 >= n2)
- {
- n1 /= n2; p1 ^= p2 * n1; v1 ^= v2 * n1; n1 = hibit(p1);
- }
- }
-}
-
-// define the finite field multiplies required for Rijndael
-
-#define FFmul02(x) ((((x) & 0x7f) << 1) ^ ((x) & 0x80 ? 0x1b : 0))
-#define FFmul03(x) ((x) ^ FFmul02(x))
-#define FFmul09(x) ((x) ^ FFmul02(FFmul02(FFmul02(x))))
-#define FFmul0b(x) ((x) ^ FFmul02((x) ^ FFmul02(FFmul02(x))))
-#define FFmul0d(x) ((x) ^ FFmul02(FFmul02((x) ^ FFmul02(x))))
-#define FFmul0e(x) FFmul02((x) ^ FFmul02((x) ^ FFmul02(x)))
-
-#else
-
-#define FFinv(x) ((x) ? pow[255 - log[x]]: 0)
-
-#define FFmul02(x) (x ? pow[log[x] + 0x19] : 0)
-#define FFmul03(x) (x ? pow[log[x] + 0x01] : 0)
-#define FFmul09(x) (x ? pow[log[x] + 0xc7] : 0)
-#define FFmul0b(x) (x ? pow[log[x] + 0x68] : 0)
-#define FFmul0d(x) (x ? pow[log[x] + 0xee] : 0)
-#define FFmul0e(x) (x ? pow[log[x] + 0xdf] : 0)
-
-#endif
-
-// The forward and inverse affine transformations used in the S-box
-
-#define fwd_affine(x) \
- (w = (u_int32_t)x, w ^= (w<<1)^(w<<2)^(w<<3)^(w<<4), 0x63^(unsigned char)(w^(w>>8)))
-
-#define inv_affine(x) \
- (w = (u_int32_t)x, w = (w<<1)^(w<<3)^(w<<6), 0x05^(unsigned char)(w^(w>>8)))
-
-static void gen_tabs(void)
-{ u_int32_t i, w;
-
-#if defined(FF_TABLES)
-
- unsigned char pow[512], log[256];
-
- // log and power tables for GF(2^8) finite field with
- // 0x011b as modular polynomial - the simplest primitive
- // root is 0x03, used here to generate the tables
-
- i = 0; w = 1;
- do
- {
- pow[i] = (unsigned char)w;
- pow[i + 255] = (unsigned char)w;
- log[w] = (unsigned char)i++;
- w ^= (w << 1) ^ (w & ff_hi ? ff_poly : 0);
- }
- while (w != 1);
-
-#endif
-
- for(i = 0, w = 1; i < AES_RC_LENGTH; ++i)
- {
- rcon_tab[i] = bytes2word(w, 0, 0, 0);
- w = (w << 1) ^ (w & ff_hi ? ff_poly : 0);
- }
-
- for(i = 0; i < 256; ++i)
- { unsigned char b;
-
- s_box[i] = b = fwd_affine(FFinv((unsigned char)i));
-
- w = bytes2word(b, 0, 0, 0);
-#if defined(ONE_LR_TABLE)
- fl_tab[i] = w;
-#elif defined(FOUR_LR_TABLES)
- fl_tab[0][i] = w;
- fl_tab[1][i] = upr(w,1);
- fl_tab[2][i] = upr(w,2);
- fl_tab[3][i] = upr(w,3);
-#endif
- w = bytes2word(FFmul02(b), b, b, FFmul03(b));
-#if defined(ONE_TABLE)
- ft_tab[i] = w;
-#elif defined(FOUR_TABLES)
- ft_tab[0][i] = w;
- ft_tab[1][i] = upr(w,1);
- ft_tab[2][i] = upr(w,2);
- ft_tab[3][i] = upr(w,3);
-#endif
- inv_s_box[i] = b = FFinv(inv_affine((unsigned char)i));
-
- w = bytes2word(b, 0, 0, 0);
-#if defined(ONE_LR_TABLE)
- il_tab[i] = w;
-#elif defined(FOUR_LR_TABLES)
- il_tab[0][i] = w;
- il_tab[1][i] = upr(w,1);
- il_tab[2][i] = upr(w,2);
- il_tab[3][i] = upr(w,3);
-#endif
- w = bytes2word(FFmul0e(b), FFmul09(b), FFmul0d(b), FFmul0b(b));
-#if defined(ONE_TABLE)
- it_tab[i] = w;
-#elif defined(FOUR_TABLES)
- it_tab[0][i] = w;
- it_tab[1][i] = upr(w,1);
- it_tab[2][i] = upr(w,2);
- it_tab[3][i] = upr(w,3);
-#endif
-#if defined(ONE_IM_TABLE)
- im_tab[b] = w;
-#elif defined(FOUR_IM_TABLES)
- im_tab[0][b] = w;
- im_tab[1][b] = upr(w,1);
- im_tab[2][b] = upr(w,2);
- im_tab[3][b] = upr(w,3);
-#endif
-
- }
-}
-
-#endif
-
-#define no_table(x,box,vf,rf,c) bytes2word( \
- box[bval(vf(x,0,c),rf(0,c))], \
- box[bval(vf(x,1,c),rf(1,c))], \
- box[bval(vf(x,2,c),rf(2,c))], \
- box[bval(vf(x,3,c),rf(3,c))])
-
-#define one_table(x,op,tab,vf,rf,c) \
- ( tab[bval(vf(x,0,c),rf(0,c))] \
- ^ op(tab[bval(vf(x,1,c),rf(1,c))],1) \
- ^ op(tab[bval(vf(x,2,c),rf(2,c))],2) \
- ^ op(tab[bval(vf(x,3,c),rf(3,c))],3))
-
-#define four_tables(x,tab,vf,rf,c) \
- ( tab[0][bval(vf(x,0,c),rf(0,c))] \
- ^ tab[1][bval(vf(x,1,c),rf(1,c))] \
- ^ tab[2][bval(vf(x,2,c),rf(2,c))] \
- ^ tab[3][bval(vf(x,3,c),rf(3,c))])
-
-#define vf1(x,r,c) (x)
-#define rf1(r,c) (r)
-#define rf2(r,c) ((r-c)&3)
-
-#if defined(FOUR_LR_TABLES)
-#define ls_box(x,c) four_tables(x,fl_tab,vf1,rf2,c)
-#elif defined(ONE_LR_TABLE)
-#define ls_box(x,c) one_table(x,upr,fl_tab,vf1,rf2,c)
-#else
-#define ls_box(x,c) no_table(x,s_box,vf1,rf2,c)
-#endif
-
-#if defined(FOUR_IM_TABLES)
-#define inv_mcol(x) four_tables(x,im_tab,vf1,rf1,0)
-#elif defined(ONE_IM_TABLE)
-#define inv_mcol(x) one_table(x,upr,im_tab,vf1,rf1,0)
-#else
-#define inv_mcol(x) \
- (f9 = (x),f2 = FFmulX(f9), f4 = FFmulX(f2), f8 = FFmulX(f4), f9 ^= f8, \
- f2 ^= f4 ^ f8 ^ upr(f2 ^ f9,3) ^ upr(f4 ^ f9,2) ^ upr(f9,1))
-#endif
-
-// Subroutine to set the block size (if variable) in bytes, legal
-// values being 16, 24 and 32.
-
-#if defined(AES_BLOCK_SIZE)
-#define nc (AES_BLOCK_SIZE / 4)
-#else
-#define nc (cx->aes_Ncol)
-
-void aes_set_blk(aes_context *cx, int n_bytes)
-{
-#if !defined(FIXED_TABLES)
- if(!tab_gen) { gen_tabs(); tab_gen = 1; }
-#endif
-
- switch(n_bytes) {
- case 32: /* bytes */
- case 256: /* bits */
- nc = 8;
- break;
- case 24: /* bytes */
- case 192: /* bits */
- nc = 6;
- break;
- case 16: /* bytes */
- case 128: /* bits */
- default:
- nc = 4;
- break;
- }
-}
-
-#endif
-
-// Initialise the key schedule from the user supplied key. The key
-// length is now specified in bytes - 16, 24 or 32 as appropriate.
-// This corresponds to bit lengths of 128, 192 and 256 bits, and
-// to Nk values of 4, 6 and 8 respectively.
-
-#define mx(t,f) (*t++ = inv_mcol(*f),f++)
-#define cp(t,f) *t++ = *f++
-
-#if AES_BLOCK_SIZE == 16
-#define cpy(d,s) cp(d,s); cp(d,s); cp(d,s); cp(d,s)
-#define mix(d,s) mx(d,s); mx(d,s); mx(d,s); mx(d,s)
-#elif AES_BLOCK_SIZE == 24
-#define cpy(d,s) cp(d,s); cp(d,s); cp(d,s); cp(d,s); \
- cp(d,s); cp(d,s)
-#define mix(d,s) mx(d,s); mx(d,s); mx(d,s); mx(d,s); \
- mx(d,s); mx(d,s)
-#elif AES_BLOCK_SIZE == 32
-#define cpy(d,s) cp(d,s); cp(d,s); cp(d,s); cp(d,s); \
- cp(d,s); cp(d,s); cp(d,s); cp(d,s)
-#define mix(d,s) mx(d,s); mx(d,s); mx(d,s); mx(d,s); \
- mx(d,s); mx(d,s); mx(d,s); mx(d,s)
-#else
-
-#define cpy(d,s) \
-switch(nc) \
-{ case 8: cp(d,s); cp(d,s); \
- case 6: cp(d,s); cp(d,s); \
- case 4: cp(d,s); cp(d,s); \
- cp(d,s); cp(d,s); \
-}
-
-#define mix(d,s) \
-switch(nc) \
-{ case 8: mx(d,s); mx(d,s); \
- case 6: mx(d,s); mx(d,s); \
- case 4: mx(d,s); mx(d,s); \
- mx(d,s); mx(d,s); \
-}
-
-#endif
-
-void aes_set_key(aes_context *cx, const unsigned char in_key[], int n_bytes, const int f)
-{ u_int32_t *kf, *kt, rci;
-
-#if !defined(FIXED_TABLES)
- if(!tab_gen) { gen_tabs(); tab_gen = 1; }
-#endif
-
- switch(n_bytes) {
- case 32: /* bytes */
- case 256: /* bits */
- cx->aes_Nkey = 8;
- break;
- case 24: /* bytes */
- case 192: /* bits */
- cx->aes_Nkey = 6;
- break;
- case 16: /* bytes */
- case 128: /* bits */
- default:
- cx->aes_Nkey = 4;
- break;
- }
-
- cx->aes_Nrnd = (cx->aes_Nkey > nc ? cx->aes_Nkey : nc) + 6;
-
- cx->aes_e_key[0] = const_word_in(in_key );
- cx->aes_e_key[1] = const_word_in(in_key + 4);
- cx->aes_e_key[2] = const_word_in(in_key + 8);
- cx->aes_e_key[3] = const_word_in(in_key + 12);
-
- kf = cx->aes_e_key;
- kt = kf + nc * (cx->aes_Nrnd + 1) - cx->aes_Nkey;
- rci = 0;
-
- switch(cx->aes_Nkey)
- {
- case 4: do
- { kf[4] = kf[0] ^ ls_box(kf[3],3) ^ rcon_tab[rci++];
- kf[5] = kf[1] ^ kf[4];
- kf[6] = kf[2] ^ kf[5];
- kf[7] = kf[3] ^ kf[6];
- kf += 4;
- }
- while(kf < kt);
- break;
-
- case 6: cx->aes_e_key[4] = const_word_in(in_key + 16);
- cx->aes_e_key[5] = const_word_in(in_key + 20);
- do
- { kf[ 6] = kf[0] ^ ls_box(kf[5],3) ^ rcon_tab[rci++];
- kf[ 7] = kf[1] ^ kf[ 6];
- kf[ 8] = kf[2] ^ kf[ 7];
- kf[ 9] = kf[3] ^ kf[ 8];
- kf[10] = kf[4] ^ kf[ 9];
- kf[11] = kf[5] ^ kf[10];
- kf += 6;
- }
- while(kf < kt);
- break;
-
- case 8: cx->aes_e_key[4] = const_word_in(in_key + 16);
- cx->aes_e_key[5] = const_word_in(in_key + 20);
- cx->aes_e_key[6] = const_word_in(in_key + 24);
- cx->aes_e_key[7] = const_word_in(in_key + 28);
- do
- { kf[ 8] = kf[0] ^ ls_box(kf[7],3) ^ rcon_tab[rci++];
- kf[ 9] = kf[1] ^ kf[ 8];
- kf[10] = kf[2] ^ kf[ 9];
- kf[11] = kf[3] ^ kf[10];
- kf[12] = kf[4] ^ ls_box(kf[11],0);
- kf[13] = kf[5] ^ kf[12];
- kf[14] = kf[6] ^ kf[13];
- kf[15] = kf[7] ^ kf[14];
- kf += 8;
- }
- while (kf < kt);
- break;
- }
-
- if(!f)
- { u_int32_t i;
-
- kt = cx->aes_d_key + nc * cx->aes_Nrnd;
- kf = cx->aes_e_key;
-
- cpy(kt, kf); kt -= 2 * nc;
-
- for(i = 1; i < cx->aes_Nrnd; ++i)
- {
-#if defined(ONE_TABLE) || defined(FOUR_TABLES)
-#if !defined(ONE_IM_TABLE) && !defined(FOUR_IM_TABLES)
- u_int32_t f2, f4, f8, f9;
-#endif
- mix(kt, kf);
-#else
- cpy(kt, kf);
-#endif
- kt -= 2 * nc;
- }
-
- cpy(kt, kf);
- }
-}
-
-// y = output word, x = input word, r = row, c = column
-// for r = 0, 1, 2 and 3 = column accessed for row r
-
-#if defined(ARRAYS)
-#define s(x,c) x[c]
-#else
-#define s(x,c) x##c
-#endif
-
-// I am grateful to Frank Yellin for the following constructions
-// which, given the column (c) of the output state variable that
-// is being computed, return the input state variables which are
-// needed for each row (r) of the state
-
-// For the fixed block size options, compilers reduce these two
-// expressions to fixed variable references. For variable block
-// size code conditional clauses will sometimes be returned
-
-#define unused 77 // Sunset Strip
-
-#define fwd_var(x,r,c) \
- ( r==0 ? \
- ( c==0 ? s(x,0) \
- : c==1 ? s(x,1) \
- : c==2 ? s(x,2) \
- : c==3 ? s(x,3) \
- : c==4 ? s(x,4) \
- : c==5 ? s(x,5) \
- : c==6 ? s(x,6) \
- : s(x,7)) \
- : r==1 ? \
- ( c==0 ? s(x,1) \
- : c==1 ? s(x,2) \
- : c==2 ? s(x,3) \
- : c==3 ? nc==4 ? s(x,0) : s(x,4) \
- : c==4 ? s(x,5) \
- : c==5 ? nc==8 ? s(x,6) : s(x,0) \
- : c==6 ? s(x,7) \
- : s(x,0)) \
- : r==2 ? \
- ( c==0 ? nc==8 ? s(x,3) : s(x,2) \
- : c==1 ? nc==8 ? s(x,4) : s(x,3) \
- : c==2 ? nc==4 ? s(x,0) : nc==8 ? s(x,5) : s(x,4) \
- : c==3 ? nc==4 ? s(x,1) : nc==8 ? s(x,6) : s(x,5) \
- : c==4 ? nc==8 ? s(x,7) : s(x,0) \
- : c==5 ? nc==8 ? s(x,0) : s(x,1) \
- : c==6 ? s(x,1) \
- : s(x,2)) \
- : \
- ( c==0 ? nc==8 ? s(x,4) : s(x,3) \
- : c==1 ? nc==4 ? s(x,0) : nc==8 ? s(x,5) : s(x,4) \
- : c==2 ? nc==4 ? s(x,1) : nc==8 ? s(x,6) : s(x,5) \
- : c==3 ? nc==4 ? s(x,2) : nc==8 ? s(x,7) : s(x,0) \
- : c==4 ? nc==8 ? s(x,0) : s(x,1) \
- : c==5 ? nc==8 ? s(x,1) : s(x,2) \
- : c==6 ? s(x,2) \
- : s(x,3)))
-
-#define inv_var(x,r,c) \
- ( r==0 ? \
- ( c==0 ? s(x,0) \
- : c==1 ? s(x,1) \
- : c==2 ? s(x,2) \
- : c==3 ? s(x,3) \
- : c==4 ? s(x,4) \
- : c==5 ? s(x,5) \
- : c==6 ? s(x,6) \
- : s(x,7)) \
- : r==1 ? \
- ( c==0 ? nc==4 ? s(x,3) : nc==8 ? s(x,7) : s(x,5) \
- : c==1 ? s(x,0) \
- : c==2 ? s(x,1) \
- : c==3 ? s(x,2) \
- : c==4 ? s(x,3) \
- : c==5 ? s(x,4) \
- : c==6 ? s(x,5) \
- : s(x,6)) \
- : r==2 ? \
- ( c==0 ? nc==4 ? s(x,2) : nc==8 ? s(x,5) : s(x,4) \
- : c==1 ? nc==4 ? s(x,3) : nc==8 ? s(x,6) : s(x,5) \
- : c==2 ? nc==8 ? s(x,7) : s(x,0) \
- : c==3 ? nc==8 ? s(x,0) : s(x,1) \
- : c==4 ? nc==8 ? s(x,1) : s(x,2) \
- : c==5 ? nc==8 ? s(x,2) : s(x,3) \
- : c==6 ? s(x,3) \
- : s(x,4)) \
- : \
- ( c==0 ? nc==4 ? s(x,1) : nc==8 ? s(x,4) : s(x,3) \
- : c==1 ? nc==4 ? s(x,2) : nc==8 ? s(x,5) : s(x,4) \
- : c==2 ? nc==4 ? s(x,3) : nc==8 ? s(x,6) : s(x,5) \
- : c==3 ? nc==8 ? s(x,7) : s(x,0) \
- : c==4 ? nc==8 ? s(x,0) : s(x,1) \
- : c==5 ? nc==8 ? s(x,1) : s(x,2) \
- : c==6 ? s(x,2) \
- : s(x,3)))
-
-#define si(y,x,k,c) s(y,c) = const_word_in(x + 4 * c) ^ k[c]
-#define so(y,x,c) word_out(y + 4 * c, s(x,c))
-
-#if defined(FOUR_TABLES)
-#define fwd_rnd(y,x,k,c) s(y,c)= (k)[c] ^ four_tables(x,ft_tab,fwd_var,rf1,c)
-#define inv_rnd(y,x,k,c) s(y,c)= (k)[c] ^ four_tables(x,it_tab,inv_var,rf1,c)
-#elif defined(ONE_TABLE)
-#define fwd_rnd(y,x,k,c) s(y,c)= (k)[c] ^ one_table(x,upr,ft_tab,fwd_var,rf1,c)
-#define inv_rnd(y,x,k,c) s(y,c)= (k)[c] ^ one_table(x,upr,it_tab,inv_var,rf1,c)
-#else
-#define fwd_rnd(y,x,k,c) s(y,c) = fwd_mcol(no_table(x,s_box,fwd_var,rf1,c)) ^ (k)[c]
-#define inv_rnd(y,x,k,c) s(y,c) = inv_mcol(no_table(x,inv_s_box,inv_var,rf1,c) ^ (k)[c])
-#endif
-
-#if defined(FOUR_LR_TABLES)
-#define fwd_lrnd(y,x,k,c) s(y,c)= (k)[c] ^ four_tables(x,fl_tab,fwd_var,rf1,c)
-#define inv_lrnd(y,x,k,c) s(y,c)= (k)[c] ^ four_tables(x,il_tab,inv_var,rf1,c)
-#elif defined(ONE_LR_TABLE)
-#define fwd_lrnd(y,x,k,c) s(y,c)= (k)[c] ^ one_table(x,ups,fl_tab,fwd_var,rf1,c)
-#define inv_lrnd(y,x,k,c) s(y,c)= (k)[c] ^ one_table(x,ups,il_tab,inv_var,rf1,c)
-#else
-#define fwd_lrnd(y,x,k,c) s(y,c) = no_table(x,s_box,fwd_var,rf1,c) ^ (k)[c]
-#define inv_lrnd(y,x,k,c) s(y,c) = no_table(x,inv_s_box,inv_var,rf1,c) ^ (k)[c]
-#endif
-
-#if AES_BLOCK_SIZE == 16
-
-#if defined(ARRAYS)
-#define locals(y,x) x[4],y[4]
-#else
-#define locals(y,x) x##0,x##1,x##2,x##3,y##0,y##1,y##2,y##3
-// the following defines prevent the compiler requiring the declaration
-// of generated but unused variables in the fwd_var and inv_var macros
-#define b04 unused
-#define b05 unused
-#define b06 unused
-#define b07 unused
-#define b14 unused
-#define b15 unused
-#define b16 unused
-#define b17 unused
-#endif
-#define l_copy(y, x) s(y,0) = s(x,0); s(y,1) = s(x,1); \
- s(y,2) = s(x,2); s(y,3) = s(x,3);
-#define state_in(y,x,k) si(y,x,k,0); si(y,x,k,1); si(y,x,k,2); si(y,x,k,3)
-#define state_out(y,x) so(y,x,0); so(y,x,1); so(y,x,2); so(y,x,3)
-#define round(rm,y,x,k) rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); rm(y,x,k,3)
-
-#elif AES_BLOCK_SIZE == 24
-
-#if defined(ARRAYS)
-#define locals(y,x) x[6],y[6]
-#else
-#define locals(y,x) x##0,x##1,x##2,x##3,x##4,x##5, \
- y##0,y##1,y##2,y##3,y##4,y##5
-#define b06 unused
-#define b07 unused
-#define b16 unused
-#define b17 unused
-#endif
-#define l_copy(y, x) s(y,0) = s(x,0); s(y,1) = s(x,1); \
- s(y,2) = s(x,2); s(y,3) = s(x,3); \
- s(y,4) = s(x,4); s(y,5) = s(x,5);
-#define state_in(y,x,k) si(y,x,k,0); si(y,x,k,1); si(y,x,k,2); \
- si(y,x,k,3); si(y,x,k,4); si(y,x,k,5)
-#define state_out(y,x) so(y,x,0); so(y,x,1); so(y,x,2); \
- so(y,x,3); so(y,x,4); so(y,x,5)
-#define round(rm,y,x,k) rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); \
- rm(y,x,k,3); rm(y,x,k,4); rm(y,x,k,5)
-#else
-
-#if defined(ARRAYS)
-#define locals(y,x) x[8],y[8]
-#else
-#define locals(y,x) x##0,x##1,x##2,x##3,x##4,x##5,x##6,x##7, \
- y##0,y##1,y##2,y##3,y##4,y##5,y##6,y##7
-#endif
-#define l_copy(y, x) s(y,0) = s(x,0); s(y,1) = s(x,1); \
- s(y,2) = s(x,2); s(y,3) = s(x,3); \
- s(y,4) = s(x,4); s(y,5) = s(x,5); \
- s(y,6) = s(x,6); s(y,7) = s(x,7);
-
-#if AES_BLOCK_SIZE == 32
-
-#define state_in(y,x,k) si(y,x,k,0); si(y,x,k,1); si(y,x,k,2); si(y,x,k,3); \
- si(y,x,k,4); si(y,x,k,5); si(y,x,k,6); si(y,x,k,7)
-#define state_out(y,x) so(y,x,0); so(y,x,1); so(y,x,2); so(y,x,3); \
- so(y,x,4); so(y,x,5); so(y,x,6); so(y,x,7)
-#define round(rm,y,x,k) rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); rm(y,x,k,3); \
- rm(y,x,k,4); rm(y,x,k,5); rm(y,x,k,6); rm(y,x,k,7)
-#else
-
-#define state_in(y,x,k) \
-switch(nc) \
-{ case 8: si(y,x,k,7); si(y,x,k,6); \
- case 6: si(y,x,k,5); si(y,x,k,4); \
- case 4: si(y,x,k,3); si(y,x,k,2); \
- si(y,x,k,1); si(y,x,k,0); \
-}
-
-#define state_out(y,x) \
-switch(nc) \
-{ case 8: so(y,x,7); so(y,x,6); \
- case 6: so(y,x,5); so(y,x,4); \
- case 4: so(y,x,3); so(y,x,2); \
- so(y,x,1); so(y,x,0); \
-}
-
-#if defined(FAST_VARIABLE)
-
-#define round(rm,y,x,k) \
-switch(nc) \
-{ case 8: rm(y,x,k,7); rm(y,x,k,6); \
- rm(y,x,k,5); rm(y,x,k,4); \
- rm(y,x,k,3); rm(y,x,k,2); \
- rm(y,x,k,1); rm(y,x,k,0); \
- break; \
- case 6: rm(y,x,k,5); rm(y,x,k,4); \
- rm(y,x,k,3); rm(y,x,k,2); \
- rm(y,x,k,1); rm(y,x,k,0); \
- break; \
- case 4: rm(y,x,k,3); rm(y,x,k,2); \
- rm(y,x,k,1); rm(y,x,k,0); \
- break; \
-}
-#else
-
-#define round(rm,y,x,k) \
-switch(nc) \
-{ case 8: rm(y,x,k,7); rm(y,x,k,6); \
- case 6: rm(y,x,k,5); rm(y,x,k,4); \
- case 4: rm(y,x,k,3); rm(y,x,k,2); \
- rm(y,x,k,1); rm(y,x,k,0); \
-}
-
-#endif
-
-#endif
-#endif
-
-void aes_encrypt(const aes_context *cx, const unsigned char in_blk[], unsigned char out_blk[])
-{ u_int32_t locals(b0, b1);
- const u_int32_t *kp = cx->aes_e_key;
-
-#if !defined(ONE_TABLE) && !defined(FOUR_TABLES)
- u_int32_t f2;
-#endif
-
- state_in(b0, in_blk, kp); kp += nc;
-
-#if defined(UNROLL)
-
- switch(cx->aes_Nrnd)
- {
- case 14: round(fwd_rnd, b1, b0, kp );
- round(fwd_rnd, b0, b1, kp + nc ); kp += 2 * nc;
- case 12: round(fwd_rnd, b1, b0, kp );
- round(fwd_rnd, b0, b1, kp + nc ); kp += 2 * nc;
- case 10: round(fwd_rnd, b1, b0, kp );
- round(fwd_rnd, b0, b1, kp + nc);
- round(fwd_rnd, b1, b0, kp + 2 * nc);
- round(fwd_rnd, b0, b1, kp + 3 * nc);
- round(fwd_rnd, b1, b0, kp + 4 * nc);
- round(fwd_rnd, b0, b1, kp + 5 * nc);
- round(fwd_rnd, b1, b0, kp + 6 * nc);
- round(fwd_rnd, b0, b1, kp + 7 * nc);
- round(fwd_rnd, b1, b0, kp + 8 * nc);
- round(fwd_lrnd, b0, b1, kp + 9 * nc);
- }
-
-#elif defined(PARTIAL_UNROLL)
- { u_int32_t rnd;
-
- for(rnd = 0; rnd < (cx->aes_Nrnd >> 1) - 1; ++rnd)
- {
- round(fwd_rnd, b1, b0, kp);
- round(fwd_rnd, b0, b1, kp + nc); kp += 2 * nc;
- }
-
- round(fwd_rnd, b1, b0, kp);
- round(fwd_lrnd, b0, b1, kp + nc);
- }
-#else
- { u_int32_t rnd;
-
- for(rnd = 0; rnd < cx->aes_Nrnd - 1; ++rnd)
- {
- round(fwd_rnd, b1, b0, kp);
- l_copy(b0, b1); kp += nc;
- }
-
- round(fwd_lrnd, b0, b1, kp);
- }
-#endif
-
- state_out(out_blk, b0);
-}
-
-void aes_decrypt(const aes_context *cx, const unsigned char in_blk[], unsigned char out_blk[])
-{ u_int32_t locals(b0, b1);
- const u_int32_t *kp = cx->aes_d_key;
-
-#if !defined(ONE_TABLE) && !defined(FOUR_TABLES)
- u_int32_t f2, f4, f8, f9;
-#endif
-
- state_in(b0, in_blk, kp); kp += nc;
-
-#if defined(UNROLL)
-
- switch(cx->aes_Nrnd)
- {
- case 14: round(inv_rnd, b1, b0, kp );
- round(inv_rnd, b0, b1, kp + nc ); kp += 2 * nc;
- case 12: round(inv_rnd, b1, b0, kp );
- round(inv_rnd, b0, b1, kp + nc ); kp += 2 * nc;
- case 10: round(inv_rnd, b1, b0, kp );
- round(inv_rnd, b0, b1, kp + nc);
- round(inv_rnd, b1, b0, kp + 2 * nc);
- round(inv_rnd, b0, b1, kp + 3 * nc);
- round(inv_rnd, b1, b0, kp + 4 * nc);
- round(inv_rnd, b0, b1, kp + 5 * nc);
- round(inv_rnd, b1, b0, kp + 6 * nc);
- round(inv_rnd, b0, b1, kp + 7 * nc);
- round(inv_rnd, b1, b0, kp + 8 * nc);
- round(inv_lrnd, b0, b1, kp + 9 * nc);
- }
-
-#elif defined(PARTIAL_UNROLL)
- { u_int32_t rnd;
-
- for(rnd = 0; rnd < (cx->aes_Nrnd >> 1) - 1; ++rnd)
- {
- round(inv_rnd, b1, b0, kp);
- round(inv_rnd, b0, b1, kp + nc); kp += 2 * nc;
- }
-
- round(inv_rnd, b1, b0, kp);
- round(inv_lrnd, b0, b1, kp + nc);
- }
-#else
- { u_int32_t rnd;
-
- for(rnd = 0; rnd < cx->aes_Nrnd - 1; ++rnd)
- {
- round(inv_rnd, b1, b0, kp);
- l_copy(b0, b1); kp += nc;
- }
-
- round(inv_lrnd, b0, b1, kp);
- }
-#endif
-
- state_out(out_blk, b0);
-}
diff --git a/lib/libcrypto/libaes/aes.h b/lib/libcrypto/libaes/aes.h
deleted file mode 100644
index 4f1e3b335..000000000
--- a/lib/libcrypto/libaes/aes.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// I retain copyright in this code but I encourage its free use provided
-// that I don't carry any responsibility for the results. I am especially
-// happy to see it used in free and open source software. If you do use
-// it I would appreciate an acknowledgement of its origin in the code or
-// the product that results and I would also appreciate knowing a little
-// about the use to which it is being put. I am grateful to Frank Yellin
-// for some ideas that are used in this implementation.
-//
-// Dr B. R. Gladman <brg@gladman.uk.net> 6th April 2001.
-//
-// This is an implementation of the AES encryption algorithm (Rijndael)
-// designed by Joan Daemen and Vincent Rijmen. This version is designed
-// to provide both fixed and dynamic block and key lengths and can also
-// run with either big or little endian internal byte order (see aes.h).
-// It inputs block and key lengths in bytes with the legal values being
-// 16, 24 and 32.
-
-/*
- * Modified by Jari Ruusu, May 1 2001
- * - Fixed some compile warnings, code was ok but gcc warned anyway.
- * - Changed basic types: byte -> unsigned char, word -> u_int32_t
- * - Major name space cleanup: Names visible to outside now begin
- * with "aes_" or "AES_". A lot of stuff moved from aes.h to aes.c
- * - Removed C++ and DLL support as part of name space cleanup.
- * - Eliminated unnecessary recomputation of tables. (actual bug fix)
- * - Merged precomputed constant tables to aes.c file.
- * - Removed data alignment restrictions for portability reasons.
- * - Made block and key lengths accept bit count (128/192/256)
- * as well byte count (16/24/32).
- * - Removed all error checks. This change also eliminated the need
- * to preinitialize the context struct to zero.
- * - Removed some totally unused constants.
- */
-
-#ifndef _AES_H
-#define _AES_H
-
-#if defined(__linux__) && defined(__KERNEL__)
-# include <linux/types.h>
-#else
-# include <sys/types.h>
-#endif
-
-// CONFIGURATION OPTIONS (see also aes.c)
-//
-// Define AES_BLOCK_SIZE to set the cipher block size (16, 24 or 32) or
-// leave this undefined for dynamically variable block size (this will
-// result in much slower code).
-// IMPORTANT NOTE: AES_BLOCK_SIZE is in BYTES (16, 24, 32 or undefined). If
-// left undefined a slower version providing variable block length is compiled
-
-#define AES_BLOCK_SIZE 16
-
-// The number of key schedule words for different block and key lengths
-// allowing for method of computation which requires the length to be a
-// multiple of the key length
-//
-// Nk = 4 6 8
-// -------------
-// Nb = 4 | 60 60 64
-// 6 | 96 90 96
-// 8 | 120 120 120
-
-#if !defined(AES_BLOCK_SIZE) || (AES_BLOCK_SIZE == 32)
-#define AES_KS_LENGTH 120
-#define AES_RC_LENGTH 29
-#else
-#define AES_KS_LENGTH 4 * AES_BLOCK_SIZE
-#define AES_RC_LENGTH (9 * AES_BLOCK_SIZE) / 8 - 8
-#endif
-
-typedef struct
-{
- u_int32_t aes_Nkey; // the number of words in the key input block
- u_int32_t aes_Nrnd; // the number of cipher rounds
- u_int32_t aes_e_key[AES_KS_LENGTH]; // the encryption key schedule
- u_int32_t aes_d_key[AES_KS_LENGTH]; // the decryption key schedule
-#if !defined(AES_BLOCK_SIZE)
- u_int32_t aes_Ncol; // the number of columns in the cipher state
-#endif
-} aes_context;
-
-// THE CIPHER INTERFACE
-
-#if !defined(AES_BLOCK_SIZE)
-extern void aes_set_blk(aes_context *, const int);
-#endif
-extern void aes_set_key(aes_context *, const unsigned char [], const int, const int);
-extern void aes_encrypt(const aes_context *, const unsigned char [], unsigned char []);
-extern void aes_decrypt(const aes_context *, const unsigned char [], unsigned char []);
-
-// The block length inputs to aes_set_block and aes_set_key are in numbers
-// of bytes or bits. The calls to subroutines must be made in the above
-// order but multiple calls can be made without repeating earlier calls
-// if their parameters have not changed.
-
-#endif // _AES_H
diff --git a/lib/libcrypto/libaes/aes_cbc.c b/lib/libcrypto/libaes/aes_cbc.c
deleted file mode 100644
index 962dd1a35..000000000
--- a/lib/libcrypto/libaes/aes_cbc.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifdef __KERNEL__
-#include <linux/types.h>
-#else
-#include <sys/types.h>
-#endif
-#include "aes_cbc.h"
-#include "cbc_generic.h"
-/* returns bool success */
-int AES_set_key(aes_context *aes_ctx, const u_int8_t *key, int keysize) {
- aes_set_key(aes_ctx, key, keysize, 0);
- return 1;
-}
-CBC_IMPL_BLK16(AES_cbc_encrypt, aes_context, u_int8_t *, aes_encrypt, aes_decrypt);
diff --git a/lib/libcrypto/libaes/aes_cbc.h b/lib/libcrypto/libaes/aes_cbc.h
deleted file mode 100644
index 92f5d77f5..000000000
--- a/lib/libcrypto/libaes/aes_cbc.h
+++ /dev/null
@@ -1,4 +0,0 @@
-/* Glue header */
-#include "aes.h"
-int AES_set_key(aes_context *aes_ctx, const u_int8_t * key, int keysize);
-int AES_cbc_encrypt(aes_context *ctx, const u_int8_t * in, u_int8_t * out, int ilen, const u_int8_t * iv, int encrypt);
diff --git a/lib/libcrypto/libaes/aes_xcbc_mac.c b/lib/libcrypto/libaes/aes_xcbc_mac.c
deleted file mode 100644
index 89d7bc067..000000000
--- a/lib/libcrypto/libaes/aes_xcbc_mac.c
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifdef __KERNEL__
-#include <linux/types.h>
-#include <linux/kernel.h>
-#define DEBUG(x)
-#else
-#include <stdio.h>
-#include <sys/types.h>
-#define DEBUG(x) x
-#endif
-
-#include "aes.h"
-#include "aes_xcbc_mac.h"
-
-int AES_xcbc_mac_set_key(aes_context_mac *ctxm, const u_int8_t *key, int keylen)
-{
- int ret=1;
- aes_block kn[3] = {
- { 0x01010101, 0x01010101, 0x01010101, 0x01010101 },
- { 0x02020202, 0x02020202, 0x02020202, 0x02020202 },
- { 0x03030303, 0x03030303, 0x03030303, 0x03030303 },
- };
- aes_set_key(&ctxm->ctx_k1, key, keylen, 0);
- aes_encrypt(&ctxm->ctx_k1, (u_int8_t *) kn[0], (u_int8_t *) kn[0]);
- aes_encrypt(&ctxm->ctx_k1, (u_int8_t *) kn[1], (u_int8_t *) ctxm->k2);
- aes_encrypt(&ctxm->ctx_k1, (u_int8_t *) kn[2], (u_int8_t *) ctxm->k3);
- aes_set_key(&ctxm->ctx_k1, (u_int8_t *) kn[0], 16, 0);
- return ret;
-}
-static void do_pad_xor(u_int8_t *out, const u_int8_t *in, int len) {
- int pos=0;
- for (pos=1; pos <= 16; pos++, in++, out++) {
- if (pos <= len)
- *out ^= *in;
- if (pos > len) {
- DEBUG(printf("put 0x80 at pos=%d\n", pos));
- *out ^= 0x80;
- break;
- }
- }
-}
-static void xor_block(aes_block res, const aes_block op) {
- res[0] ^= op[0];
- res[1] ^= op[1];
- res[2] ^= op[2];
- res[3] ^= op[3];
-}
-int AES_xcbc_mac_hash(const aes_context_mac *ctxm, const u_int8_t * in, int ilen, u_int8_t hash[16]) {
- int ret=ilen;
- u_int32_t out[4] = { 0, 0, 0, 0 };
- for (; ilen > 16 ; ilen-=16) {
- xor_block(out, (const u_int32_t*) &in[0]);
- aes_encrypt(&ctxm->ctx_k1, in, (u_int8_t *)&out[0]);
- in+=16;
- }
- do_pad_xor((u_int8_t *)&out, in, ilen);
- if (ilen==16) {
- DEBUG(printf("using k3\n"));
- xor_block(out, ctxm->k3);
- }
- else
- {
- DEBUG(printf("using k2\n"));
- xor_block(out, ctxm->k2);
- }
- aes_encrypt(&ctxm->ctx_k1, (u_int8_t *)out, hash);
- return ret;
-}
diff --git a/lib/libcrypto/libaes/aes_xcbc_mac.h b/lib/libcrypto/libaes/aes_xcbc_mac.h
deleted file mode 100644
index baf438cd4..000000000
--- a/lib/libcrypto/libaes/aes_xcbc_mac.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _AES_XCBC_MAC_H
-#define _AES_XCBC_MAC_H
-
-typedef u_int32_t aes_block[4];
-typedef struct {
- aes_context ctx_k1;
- aes_block k2;
- aes_block k3;
-} aes_context_mac;
-int AES_xcbc_mac_set_key(aes_context_mac *ctxm, const u_int8_t *key, int keylen);
-int AES_xcbc_mac_hash(const aes_context_mac *ctxm, const u_int8_t * in, int ilen, u_int8_t hash[16]);
-#endif /* _AES_XCBC_MAC_H */
diff --git a/lib/libcrypto/libaes/asm/aes-i586.S b/lib/libcrypto/libaes/asm/aes-i586.S
deleted file mode 100644
index df19d0d62..000000000
--- a/lib/libcrypto/libaes/asm/aes-i586.S
+++ /dev/null
@@ -1,892 +0,0 @@
-//
-// Copyright (c) 2001, Dr Brian Gladman <brg@gladman.uk.net>, Worcester, UK.
-// All rights reserved.
-//
-// TERMS
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted subject to the following conditions:
-//
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// 3. The copyright holder's name must not be used to endorse or promote
-// any products derived from this software without his specific prior
-// written permission.
-//
-// This software is provided 'as is' with no express or implied warranties
-// of correctness or fitness for purpose.
-
-// Modified by Jari Ruusu, December 24 2001
-// - Converted syntax to GNU CPP/assembler syntax
-// - C programming interface converted back to "old" API
-// - Minor portability cleanups and speed optimizations
-
-// An AES (Rijndael) implementation for the Pentium. This version only
-// implements the standard AES block length (128 bits, 16 bytes). This code
-// does not preserve the eax, ecx or edx registers or the artihmetic status
-// flags. However, the ebx, esi, edi, and ebp registers are preserved across
-// calls.
-
-// void aes_set_key(aes_context *cx, const unsigned char key[], const int key_len, const int f)
-// void aes_encrypt(const aes_context *cx, const unsigned char in_blk[], unsigned char out_blk[])
-// void aes_decrypt(const aes_context *cx, const unsigned char in_blk[], unsigned char out_blk[])
-
-#if defined(USE_UNDERLINE)
-# define aes_set_key _aes_set_key
-# define aes_encrypt _aes_encrypt
-# define aes_decrypt _aes_decrypt
-#endif
-#if !defined(ALIGN32BYTES)
-# define ALIGN32BYTES 32
-#endif
-
- .file "aes-i586.S"
- .globl aes_set_key
- .globl aes_encrypt
- .globl aes_decrypt
-
-#define tlen 1024 // length of each of 4 'xor' arrays (256 32-bit words)
-
-// offsets to parameters with one register pushed onto stack
-
-#define ctx 8 // AES context structure
-#define in_blk 12 // input byte array address parameter
-#define out_blk 16 // output byte array address parameter
-
-// offsets in context structure
-
-#define nkey 0 // key length, size 4
-#define nrnd 4 // number of rounds, size 4
-#define ekey 8 // encryption key schedule base address, size 256
-#define dkey 264 // decryption key schedule base address, size 256
-
-// This macro performs a forward encryption cycle. It is entered with
-// the first previous round column values in %eax, %ebx, %esi and %edi and
-// exits with the final values in the same registers.
-
-#define fwd_rnd(p1,p2) \
- mov %ebx,(%esp) ;\
- movzbl %al,%edx ;\
- mov %eax,%ecx ;\
- mov p2(%ebp),%eax ;\
- mov %edi,4(%esp) ;\
- mov p2+12(%ebp),%edi ;\
- xor p1(,%edx,4),%eax ;\
- movzbl %ch,%edx ;\
- shr $16,%ecx ;\
- mov p2+4(%ebp),%ebx ;\
- xor p1+tlen(,%edx,4),%edi ;\
- movzbl %cl,%edx ;\
- movzbl %ch,%ecx ;\
- xor p1+3*tlen(,%ecx,4),%ebx ;\
- mov %esi,%ecx ;\
- mov p1+2*tlen(,%edx,4),%esi ;\
- movzbl %cl,%edx ;\
- xor p1(,%edx,4),%esi ;\
- movzbl %ch,%edx ;\
- shr $16,%ecx ;\
- xor p1+tlen(,%edx,4),%ebx ;\
- movzbl %cl,%edx ;\
- movzbl %ch,%ecx ;\
- xor p1+2*tlen(,%edx,4),%eax ;\
- mov (%esp),%edx ;\
- xor p1+3*tlen(,%ecx,4),%edi ;\
- movzbl %dl,%ecx ;\
- xor p2+8(%ebp),%esi ;\
- xor p1(,%ecx,4),%ebx ;\
- movzbl %dh,%ecx ;\
- shr $16,%edx ;\
- xor p1+tlen(,%ecx,4),%eax ;\
- movzbl %dl,%ecx ;\
- movzbl %dh,%edx ;\
- xor p1+2*tlen(,%ecx,4),%edi ;\
- mov 4(%esp),%ecx ;\
- xor p1+3*tlen(,%edx,4),%esi ;\
- movzbl %cl,%edx ;\
- xor p1(,%edx,4),%edi ;\
- movzbl %ch,%edx ;\
- shr $16,%ecx ;\
- xor p1+tlen(,%edx,4),%esi ;\
- movzbl %cl,%edx ;\
- movzbl %ch,%ecx ;\
- xor p1+2*tlen(,%edx,4),%ebx ;\
- xor p1+3*tlen(,%ecx,4),%eax
-
-// This macro performs an inverse encryption cycle. It is entered with
-// the first previous round column values in %eax, %ebx, %esi and %edi and
-// exits with the final values in the same registers.
-
-#define inv_rnd(p1,p2) \
- movzbl %al,%edx ;\
- mov %ebx,(%esp) ;\
- mov %eax,%ecx ;\
- mov p2(%ebp),%eax ;\
- mov %edi,4(%esp) ;\
- mov p2+4(%ebp),%ebx ;\
- xor p1(,%edx,4),%eax ;\
- movzbl %ch,%edx ;\
- shr $16,%ecx ;\
- mov p2+12(%ebp),%edi ;\
- xor p1+tlen(,%edx,4),%ebx ;\
- movzbl %cl,%edx ;\
- movzbl %ch,%ecx ;\
- xor p1+3*tlen(,%ecx,4),%edi ;\
- mov %esi,%ecx ;\
- mov p1+2*tlen(,%edx,4),%esi ;\
- movzbl %cl,%edx ;\
- xor p1(,%edx,4),%esi ;\
- movzbl %ch,%edx ;\
- shr $16,%ecx ;\
- xor p1+tlen(,%edx,4),%edi ;\
- movzbl %cl,%edx ;\
- movzbl %ch,%ecx ;\
- xor p1+2*tlen(,%edx,4),%eax ;\
- mov (%esp),%edx ;\
- xor p1+3*tlen(,%ecx,4),%ebx ;\
- movzbl %dl,%ecx ;\
- xor p2+8(%ebp),%esi ;\
- xor p1(,%ecx,4),%ebx ;\
- movzbl %dh,%ecx ;\
- shr $16,%edx ;\
- xor p1+tlen(,%ecx,4),%esi ;\
- movzbl %dl,%ecx ;\
- movzbl %dh,%edx ;\
- xor p1+2*tlen(,%ecx,4),%edi ;\
- mov 4(%esp),%ecx ;\
- xor p1+3*tlen(,%edx,4),%eax ;\
- movzbl %cl,%edx ;\
- xor p1(,%edx,4),%edi ;\
- movzbl %ch,%edx ;\
- shr $16,%ecx ;\
- xor p1+tlen(,%edx,4),%eax ;\
- movzbl %cl,%edx ;\
- movzbl %ch,%ecx ;\
- xor p1+2*tlen(,%edx,4),%ebx ;\
- xor p1+3*tlen(,%ecx,4),%esi
-
-// AES (Rijndael) Encryption Subroutine
-
- .text
- .align ALIGN32BYTES
-aes_encrypt:
- push %ebp
- mov ctx(%esp),%ebp // pointer to context
- mov in_blk(%esp),%ecx
- push %ebx
- push %esi
- push %edi
- mov nrnd(%ebp),%edx // number of rounds
- lea ekey+16(%ebp),%ebp // key pointer
-
-// input four columns and xor in first round key
-
- mov (%ecx),%eax
- mov 4(%ecx),%ebx
- mov 8(%ecx),%esi
- mov 12(%ecx),%edi
- xor -16(%ebp),%eax
- xor -12(%ebp),%ebx
- xor -8(%ebp),%esi
- xor -4(%ebp),%edi
-
- sub $8,%esp // space for register saves on stack
-
- sub $10,%edx
- je aes_15
- add $32,%ebp
- sub $2,%edx
- je aes_13
- add $32,%ebp
-
- fwd_rnd(aes_ft_tab,-64) // 14 rounds for 256-bit key
- fwd_rnd(aes_ft_tab,-48)
-aes_13: fwd_rnd(aes_ft_tab,-32) // 12 rounds for 192-bit key
- fwd_rnd(aes_ft_tab,-16)
-aes_15: fwd_rnd(aes_ft_tab,0) // 10 rounds for 128-bit key
- fwd_rnd(aes_ft_tab,16)
- fwd_rnd(aes_ft_tab,32)
- fwd_rnd(aes_ft_tab,48)
- fwd_rnd(aes_ft_tab,64)
- fwd_rnd(aes_ft_tab,80)
- fwd_rnd(aes_ft_tab,96)
- fwd_rnd(aes_ft_tab,112)
- fwd_rnd(aes_ft_tab,128)
- fwd_rnd(aes_fl_tab,144) // last round uses a different table
-
-// move final values to the output array.
-
- mov out_blk+20(%esp),%ebp
- add $8,%esp
- mov %eax,(%ebp)
- mov %ebx,4(%ebp)
- mov %esi,8(%ebp)
- mov %edi,12(%ebp)
- pop %edi
- pop %esi
- pop %ebx
- pop %ebp
- ret
-
-
-// AES (Rijndael) Decryption Subroutine
-
- .align ALIGN32BYTES
-aes_decrypt:
- push %ebp
- mov ctx(%esp),%ebp // pointer to context
- mov in_blk(%esp),%ecx
- push %ebx
- push %esi
- push %edi
- mov nrnd(%ebp),%edx // number of rounds
- lea dkey+16(%ebp),%ebp // key pointer
-
-// input four columns and xor in first round key
-
- mov (%ecx),%eax
- mov 4(%ecx),%ebx
- mov 8(%ecx),%esi
- mov 12(%ecx),%edi
- xor -16(%ebp),%eax
- xor -12(%ebp),%ebx
- xor -8(%ebp),%esi
- xor -4(%ebp),%edi
-
- sub $8,%esp // space for register saves on stack
-
- sub $10,%edx
- je aes_25
- add $32,%ebp
- sub $2,%edx
- je aes_23
- add $32,%ebp
-
- inv_rnd(aes_it_tab,-64) // 14 rounds for 256-bit key
- inv_rnd(aes_it_tab,-48)
-aes_23: inv_rnd(aes_it_tab,-32) // 12 rounds for 192-bit key
- inv_rnd(aes_it_tab,-16)
-aes_25: inv_rnd(aes_it_tab,0) // 10 rounds for 128-bit key
- inv_rnd(aes_it_tab,16)
- inv_rnd(aes_it_tab,32)
- inv_rnd(aes_it_tab,48)
- inv_rnd(aes_it_tab,64)
- inv_rnd(aes_it_tab,80)
- inv_rnd(aes_it_tab,96)
- inv_rnd(aes_it_tab,112)
- inv_rnd(aes_it_tab,128)
- inv_rnd(aes_il_tab,144) // last round uses a different table
-
-// move final values to the output array.
-
- mov out_blk+20(%esp),%ebp
- add $8,%esp
- mov %eax,(%ebp)
- mov %ebx,4(%ebp)
- mov %esi,8(%ebp)
- mov %edi,12(%ebp)
- pop %edi
- pop %esi
- pop %ebx
- pop %ebp
- ret
-
-// AES (Rijndael) Key Schedule Subroutine
-
-// input/output parameters
-
-#define aes_cx 12 // AES context
-#define in_key 16 // key input array address
-#define key_ln 20 // key length, bytes (16,24,32) or bits (128,192,256)
-#define ed_flg 24 // 0=create both encr/decr keys, 1=create encr key only
-
-// offsets for locals
-
-#define cnt -4
-#define kpf -8
-#define slen 8
-
-// This macro performs a column mixing operation on an input 32-bit
-// word to give a 32-bit result. It uses each of the 4 bytes in the
-// the input column to index 4 different tables of 256 32-bit words
-// that are xored together to form the output value.
-
-#define mix_col(p1) \
- movzbl %bl,%ecx ;\
- mov p1(,%ecx,4),%eax ;\
- movzbl %bh,%ecx ;\
- ror $16,%ebx ;\
- xor p1+tlen(,%ecx,4),%eax ;\
- movzbl %bl,%ecx ;\
- xor p1+2*tlen(,%ecx,4),%eax ;\
- movzbl %bh,%ecx ;\
- xor p1+3*tlen(,%ecx,4),%eax
-
-// Key Schedule Macros
-
-#define ksc4(p1) \
- rol $24,%ebx ;\
- mix_col(aes_fl_tab) ;\
- ror $8,%ebx ;\
- xor 4*p1+aes_rcon_tab,%eax ;\
- xor %eax,%esi ;\
- xor %esi,%ebp ;\
- mov %esi,16*p1(%edi) ;\
- mov %ebp,16*p1+4(%edi) ;\
- xor %ebp,%edx ;\
- xor %edx,%ebx ;\
- mov %edx,16*p1+8(%edi) ;\
- mov %ebx,16*p1+12(%edi)
-
-#define ksc6(p1) \
- rol $24,%ebx ;\
- mix_col(aes_fl_tab) ;\
- ror $8,%ebx ;\
- xor 4*p1+aes_rcon_tab,%eax ;\
- xor 24*p1-24(%edi),%eax ;\
- mov %eax,24*p1(%edi) ;\
- xor 24*p1-20(%edi),%eax ;\
- mov %eax,24*p1+4(%edi) ;\
- xor %eax,%esi ;\
- xor %esi,%ebp ;\
- mov %esi,24*p1+8(%edi) ;\
- mov %ebp,24*p1+12(%edi) ;\
- xor %ebp,%edx ;\
- xor %edx,%ebx ;\
- mov %edx,24*p1+16(%edi) ;\
- mov %ebx,24*p1+20(%edi)
-
-#define ksc8(p1) \
- rol $24,%ebx ;\
- mix_col(aes_fl_tab) ;\
- ror $8,%ebx ;\
- xor 4*p1+aes_rcon_tab,%eax ;\
- xor 32*p1-32(%edi),%eax ;\
- mov %eax,32*p1(%edi) ;\
- xor 32*p1-28(%edi),%eax ;\
- mov %eax,32*p1+4(%edi) ;\
- xor 32*p1-24(%edi),%eax ;\
- mov %eax,32*p1+8(%edi) ;\
- xor 32*p1-20(%edi),%eax ;\
- mov %eax,32*p1+12(%edi) ;\
- push %ebx ;\
- mov %eax,%ebx ;\
- mix_col(aes_fl_tab) ;\
- pop %ebx ;\
- xor %eax,%esi ;\
- xor %esi,%ebp ;\
- mov %esi,32*p1+16(%edi) ;\
- mov %ebp,32*p1+20(%edi) ;\
- xor %ebp,%edx ;\
- xor %edx,%ebx ;\
- mov %edx,32*p1+24(%edi) ;\
- mov %ebx,32*p1+28(%edi)
-
- .align ALIGN32BYTES
-aes_set_key:
- pushfl
- push %ebp
- mov %esp,%ebp
- sub $slen,%esp
- push %ebx
- push %esi
- push %edi
-
- mov aes_cx(%ebp),%edx // edx -> AES context
-
- mov key_ln(%ebp),%ecx // key length
- cmpl $128,%ecx
- jb aes_30
- shr $3,%ecx
-aes_30: cmpl $32,%ecx
- je aes_32
- cmpl $24,%ecx
- je aes_32
- mov $16,%ecx
-aes_32: shr $2,%ecx
- mov %ecx,nkey(%edx)
-
- lea 6(%ecx),%eax // 10/12/14 for 4/6/8 32-bit key length
- mov %eax,nrnd(%edx)
-
- mov in_key(%ebp),%esi // key input array
- lea ekey(%edx),%edi // key position in AES context
- cld
- push %ebp
- mov %ecx,%eax // save key length in eax
- rep ; movsl // words in the key schedule
- mov -4(%esi),%ebx // put some values in registers
- mov -8(%esi),%edx // to allow faster code
- mov -12(%esi),%ebp
- mov -16(%esi),%esi
-
- cmpl $4,%eax // jump on key size
- je aes_36
- cmpl $6,%eax
- je aes_35
-
- ksc8(0)
- ksc8(1)
- ksc8(2)
- ksc8(3)
- ksc8(4)
- ksc8(5)
- ksc8(6)
- jmp aes_37
-aes_35: ksc6(0)
- ksc6(1)
- ksc6(2)
- ksc6(3)
- ksc6(4)
- ksc6(5)
- ksc6(6)
- ksc6(7)
- jmp aes_37
-aes_36: ksc4(0)
- ksc4(1)
- ksc4(2)
- ksc4(3)
- ksc4(4)
- ksc4(5)
- ksc4(6)
- ksc4(7)
- ksc4(8)
- ksc4(9)
-aes_37: pop %ebp
- mov aes_cx(%ebp),%edx // edx -> AES context
- cmpl $0,ed_flg(%ebp)
- jne aes_39
-
-// compile decryption key schedule from encryption schedule - reverse
-// order and do mix_column operation on round keys except first and last
-
- mov nrnd(%edx),%eax // kt = cx->d_key + nc * cx->Nrnd
- shl $2,%eax
- lea dkey(%edx,%eax,4),%edi
- lea ekey(%edx),%esi // kf = cx->e_key
-
- movsl // copy first round key (unmodified)
- movsl
- movsl
- movsl
- sub $32,%edi
- movl $1,cnt(%ebp)
-aes_38: // do mix column on each column of
- lodsl // each round key
- mov %eax,%ebx
- mix_col(aes_im_tab)
- stosl
- lodsl
- mov %eax,%ebx
- mix_col(aes_im_tab)
- stosl
- lodsl
- mov %eax,%ebx
- mix_col(aes_im_tab)
- stosl
- lodsl
- mov %eax,%ebx
- mix_col(aes_im_tab)
- stosl
- sub $32,%edi
-
- incl cnt(%ebp)
- mov cnt(%ebp),%eax
- cmp nrnd(%edx),%eax
- jb aes_38
-
- movsl // copy last round key (unmodified)
- movsl
- movsl
- movsl
-aes_39: pop %edi
- pop %esi
- pop %ebx
- mov %ebp,%esp
- pop %ebp
- popfl
- ret
-
-
-// finite field multiplies by {02}, {04} and {08}
-
-#define f2(x) ((x<<1)^(((x>>7)&1)*0x11b))
-#define f4(x) ((x<<2)^(((x>>6)&1)*0x11b)^(((x>>6)&2)*0x11b))
-#define f8(x) ((x<<3)^(((x>>5)&1)*0x11b)^(((x>>5)&2)*0x11b)^(((x>>5)&4)*0x11b))
-
-// finite field multiplies required in table generation
-
-#define f3(x) (f2(x) ^ x)
-#define f9(x) (f8(x) ^ x)
-#define fb(x) (f8(x) ^ f2(x) ^ x)
-#define fd(x) (f8(x) ^ f4(x) ^ x)
-#define fe(x) (f8(x) ^ f4(x) ^ f2(x))
-
-// These defines generate the forward table entries
-
-#define u0(x) ((f3(x) << 24) | (x << 16) | (x << 8) | f2(x))
-#define u1(x) ((x << 24) | (x << 16) | (f2(x) << 8) | f3(x))
-#define u2(x) ((x << 24) | (f2(x) << 16) | (f3(x) << 8) | x)
-#define u3(x) ((f2(x) << 24) | (f3(x) << 16) | (x << 8) | x)
-
-// These defines generate the inverse table entries
-
-#define v0(x) ((fb(x) << 24) | (fd(x) << 16) | (f9(x) << 8) | fe(x))
-#define v1(x) ((fd(x) << 24) | (f9(x) << 16) | (fe(x) << 8) | fb(x))
-#define v2(x) ((f9(x) << 24) | (fe(x) << 16) | (fb(x) << 8) | fd(x))
-#define v3(x) ((fe(x) << 24) | (fb(x) << 16) | (fd(x) << 8) | f9(x))
-
-// These defines generate entries for the last round tables
-
-#define w0(x) (x)
-#define w1(x) (x << 8)
-#define w2(x) (x << 16)
-#define w3(x) (x << 24)
-
-// macro to generate inverse mix column tables (needed for the key schedule)
-
-#define im_data0(p1) \
- .long p1(0x00),p1(0x01),p1(0x02),p1(0x03),p1(0x04),p1(0x05),p1(0x06),p1(0x07) ;\
- .long p1(0x08),p1(0x09),p1(0x0a),p1(0x0b),p1(0x0c),p1(0x0d),p1(0x0e),p1(0x0f) ;\
- .long p1(0x10),p1(0x11),p1(0x12),p1(0x13),p1(0x14),p1(0x15),p1(0x16),p1(0x17) ;\
- .long p1(0x18),p1(0x19),p1(0x1a),p1(0x1b),p1(0x1c),p1(0x1d),p1(0x1e),p1(0x1f)
-#define im_data1(p1) \
- .long p1(0x20),p1(0x21),p1(0x22),p1(0x23),p1(0x24),p1(0x25),p1(0x26),p1(0x27) ;\
- .long p1(0x28),p1(0x29),p1(0x2a),p1(0x2b),p1(0x2c),p1(0x2d),p1(0x2e),p1(0x2f) ;\
- .long p1(0x30),p1(0x31),p1(0x32),p1(0x33),p1(0x34),p1(0x35),p1(0x36),p1(0x37) ;\
- .long p1(0x38),p1(0x39),p1(0x3a),p1(0x3b),p1(0x3c),p1(0x3d),p1(0x3e),p1(0x3f)
-#define im_data2(p1) \
- .long p1(0x40),p1(0x41),p1(0x42),p1(0x43),p1(0x44),p1(0x45),p1(0x46),p1(0x47) ;\
- .long p1(0x48),p1(0x49),p1(0x4a),p1(0x4b),p1(0x4c),p1(0x4d),p1(0x4e),p1(0x4f) ;\
- .long p1(0x50),p1(0x51),p1(0x52),p1(0x53),p1(0x54),p1(0x55),p1(0x56),p1(0x57) ;\
- .long p1(0x58),p1(0x59),p1(0x5a),p1(0x5b),p1(0x5c),p1(0x5d),p1(0x5e),p1(0x5f)
-#define im_data3(p1) \
- .long p1(0x60),p1(0x61),p1(0x62),p1(0x63),p1(0x64),p1(0x65),p1(0x66),p1(0x67) ;\
- .long p1(0x68),p1(0x69),p1(0x6a),p1(0x6b),p1(0x6c),p1(0x6d),p1(0x6e),p1(0x6f) ;\
- .long p1(0x70),p1(0x71),p1(0x72),p1(0x73),p1(0x74),p1(0x75),p1(0x76),p1(0x77) ;\
- .long p1(0x78),p1(0x79),p1(0x7a),p1(0x7b),p1(0x7c),p1(0x7d),p1(0x7e),p1(0x7f)
-#define im_data4(p1) \
- .long p1(0x80),p1(0x81),p1(0x82),p1(0x83),p1(0x84),p1(0x85),p1(0x86),p1(0x87) ;\
- .long p1(0x88),p1(0x89),p1(0x8a),p1(0x8b),p1(0x8c),p1(0x8d),p1(0x8e),p1(0x8f) ;\
- .long p1(0x90),p1(0x91),p1(0x92),p1(0x93),p1(0x94),p1(0x95),p1(0x96),p1(0x97) ;\
- .long p1(0x98),p1(0x99),p1(0x9a),p1(0x9b),p1(0x9c),p1(0x9d),p1(0x9e),p1(0x9f)
-#define im_data5(p1) \
- .long p1(0xa0),p1(0xa1),p1(0xa2),p1(0xa3),p1(0xa4),p1(0xa5),p1(0xa6),p1(0xa7) ;\
- .long p1(0xa8),p1(0xa9),p1(0xaa),p1(0xab),p1(0xac),p1(0xad),p1(0xae),p1(0xaf) ;\
- .long p1(0xb0),p1(0xb1),p1(0xb2),p1(0xb3),p1(0xb4),p1(0xb5),p1(0xb6),p1(0xb7) ;\
- .long p1(0xb8),p1(0xb9),p1(0xba),p1(0xbb),p1(0xbc),p1(0xbd),p1(0xbe),p1(0xbf)
-#define im_data6(p1) \
- .long p1(0xc0),p1(0xc1),p1(0xc2),p1(0xc3),p1(0xc4),p1(0xc5),p1(0xc6),p1(0xc7) ;\
- .long p1(0xc8),p1(0xc9),p1(0xca),p1(0xcb),p1(0xcc),p1(0xcd),p1(0xce),p1(0xcf) ;\
- .long p1(0xd0),p1(0xd1),p1(0xd2),p1(0xd3),p1(0xd4),p1(0xd5),p1(0xd6),p1(0xd7) ;\
- .long p1(0xd8),p1(0xd9),p1(0xda),p1(0xdb),p1(0xdc),p1(0xdd),p1(0xde),p1(0xdf)
-#define im_data7(p1) \
- .long p1(0xe0),p1(0xe1),p1(0xe2),p1(0xe3),p1(0xe4),p1(0xe5),p1(0xe6),p1(0xe7) ;\
- .long p1(0xe8),p1(0xe9),p1(0xea),p1(0xeb),p1(0xec),p1(0xed),p1(0xee),p1(0xef) ;\
- .long p1(0xf0),p1(0xf1),p1(0xf2),p1(0xf3),p1(0xf4),p1(0xf5),p1(0xf6),p1(0xf7) ;\
- .long p1(0xf8),p1(0xf9),p1(0xfa),p1(0xfb),p1(0xfc),p1(0xfd),p1(0xfe),p1(0xff)
-
-// S-box data - 256 entries
-
-#define sb_data0(p1) \
- .long p1(0x63),p1(0x7c),p1(0x77),p1(0x7b),p1(0xf2),p1(0x6b),p1(0x6f),p1(0xc5) ;\
- .long p1(0x30),p1(0x01),p1(0x67),p1(0x2b),p1(0xfe),p1(0xd7),p1(0xab),p1(0x76) ;\
- .long p1(0xca),p1(0x82),p1(0xc9),p1(0x7d),p1(0xfa),p1(0x59),p1(0x47),p1(0xf0) ;\
- .long p1(0xad),p1(0xd4),p1(0xa2),p1(0xaf),p1(0x9c),p1(0xa4),p1(0x72),p1(0xc0)
-#define sb_data1(p1) \
- .long p1(0xb7),p1(0xfd),p1(0x93),p1(0x26),p1(0x36),p1(0x3f),p1(0xf7),p1(0xcc) ;\
- .long p1(0x34),p1(0xa5),p1(0xe5),p1(0xf1),p1(0x71),p1(0xd8),p1(0x31),p1(0x15) ;\
- .long p1(0x04),p1(0xc7),p1(0x23),p1(0xc3),p1(0x18),p1(0x96),p1(0x05),p1(0x9a) ;\
- .long p1(0x07),p1(0x12),p1(0x80),p1(0xe2),p1(0xeb),p1(0x27),p1(0xb2),p1(0x75)
-#define sb_data2(p1) \
- .long p1(0x09),p1(0x83),p1(0x2c),p1(0x1a),p1(0x1b),p1(0x6e),p1(0x5a),p1(0xa0) ;\
- .long p1(0x52),p1(0x3b),p1(0xd6),p1(0xb3),p1(0x29),p1(0xe3),p1(0x2f),p1(0x84) ;\
- .long p1(0x53),p1(0xd1),p1(0x00),p1(0xed),p1(0x20),p1(0xfc),p1(0xb1),p1(0x5b) ;\
- .long p1(0x6a),p1(0xcb),p1(0xbe),p1(0x39),p1(0x4a),p1(0x4c),p1(0x58),p1(0xcf)
-#define sb_data3(p1) \
- .long p1(0xd0),p1(0xef),p1(0xaa),p1(0xfb),p1(0x43),p1(0x4d),p1(0x33),p1(0x85) ;\
- .long p1(0x45),p1(0xf9),p1(0x02),p1(0x7f),p1(0x50),p1(0x3c),p1(0x9f),p1(0xa8) ;\
- .long p1(0x51),p1(0xa3),p1(0x40),p1(0x8f),p1(0x92),p1(0x9d),p1(0x38),p1(0xf5) ;\
- .long p1(0xbc),p1(0xb6),p1(0xda),p1(0x21),p1(0x10),p1(0xff),p1(0xf3),p1(0xd2)
-#define sb_data4(p1) \
- .long p1(0xcd),p1(0x0c),p1(0x13),p1(0xec),p1(0x5f),p1(0x97),p1(0x44),p1(0x17) ;\
- .long p1(0xc4),p1(0xa7),p1(0x7e),p1(0x3d),p1(0x64),p1(0x5d),p1(0x19),p1(0x73) ;\
- .long p1(0x60),p1(0x81),p1(0x4f),p1(0xdc),p1(0x22),p1(0x2a),p1(0x90),p1(0x88) ;\
- .long p1(0x46),p1(0xee),p1(0xb8),p1(0x14),p1(0xde),p1(0x5e),p1(0x0b),p1(0xdb)
-#define sb_data5(p1) \
- .long p1(0xe0),p1(0x32),p1(0x3a),p1(0x0a),p1(0x49),p1(0x06),p1(0x24),p1(0x5c) ;\
- .long p1(0xc2),p1(0xd3),p1(0xac),p1(0x62),p1(0x91),p1(0x95),p1(0xe4),p1(0x79) ;\
- .long p1(0xe7),p1(0xc8),p1(0x37),p1(0x6d),p1(0x8d),p1(0xd5),p1(0x4e),p1(0xa9) ;\
- .long p1(0x6c),p1(0x56),p1(0xf4),p1(0xea),p1(0x65),p1(0x7a),p1(0xae),p1(0x08)
-#define sb_data6(p1) \
- .long p1(0xba),p1(0x78),p1(0x25),p1(0x2e),p1(0x1c),p1(0xa6),p1(0xb4),p1(0xc6) ;\
- .long p1(0xe8),p1(0xdd),p1(0x74),p1(0x1f),p1(0x4b),p1(0xbd),p1(0x8b),p1(0x8a) ;\
- .long p1(0x70),p1(0x3e),p1(0xb5),p1(0x66),p1(0x48),p1(0x03),p1(0xf6),p1(0x0e) ;\
- .long p1(0x61),p1(0x35),p1(0x57),p1(0xb9),p1(0x86),p1(0xc1),p1(0x1d),p1(0x9e)
-#define sb_data7(p1) \
- .long p1(0xe1),p1(0xf8),p1(0x98),p1(0x11),p1(0x69),p1(0xd9),p1(0x8e),p1(0x94) ;\
- .long p1(0x9b),p1(0x1e),p1(0x87),p1(0xe9),p1(0xce),p1(0x55),p1(0x28),p1(0xdf) ;\
- .long p1(0x8c),p1(0xa1),p1(0x89),p1(0x0d),p1(0xbf),p1(0xe6),p1(0x42),p1(0x68) ;\
- .long p1(0x41),p1(0x99),p1(0x2d),p1(0x0f),p1(0xb0),p1(0x54),p1(0xbb),p1(0x16)
-
-// Inverse S-box data - 256 entries
-
-#define ib_data0(p1) \
- .long p1(0x52),p1(0x09),p1(0x6a),p1(0xd5),p1(0x30),p1(0x36),p1(0xa5),p1(0x38) ;\
- .long p1(0xbf),p1(0x40),p1(0xa3),p1(0x9e),p1(0x81),p1(0xf3),p1(0xd7),p1(0xfb) ;\
- .long p1(0x7c),p1(0xe3),p1(0x39),p1(0x82),p1(0x9b),p1(0x2f),p1(0xff),p1(0x87) ;\
- .long p1(0x34),p1(0x8e),p1(0x43),p1(0x44),p1(0xc4),p1(0xde),p1(0xe9),p1(0xcb)
-#define ib_data1(p1) \
- .long p1(0x54),p1(0x7b),p1(0x94),p1(0x32),p1(0xa6),p1(0xc2),p1(0x23),p1(0x3d) ;\
- .long p1(0xee),p1(0x4c),p1(0x95),p1(0x0b),p1(0x42),p1(0xfa),p1(0xc3),p1(0x4e) ;\
- .long p1(0x08),p1(0x2e),p1(0xa1),p1(0x66),p1(0x28),p1(0xd9),p1(0x24),p1(0xb2) ;\
- .long p1(0x76),p1(0x5b),p1(0xa2),p1(0x49),p1(0x6d),p1(0x8b),p1(0xd1),p1(0x25)
-#define ib_data2(p1) \
- .long p1(0x72),p1(0xf8),p1(0xf6),p1(0x64),p1(0x86),p1(0x68),p1(0x98),p1(0x16) ;\
- .long p1(0xd4),p1(0xa4),p1(0x5c),p1(0xcc),p1(0x5d),p1(0x65),p1(0xb6),p1(0x92) ;\
- .long p1(0x6c),p1(0x70),p1(0x48),p1(0x50),p1(0xfd),p1(0xed),p1(0xb9),p1(0xda) ;\
- .long p1(0x5e),p1(0x15),p1(0x46),p1(0x57),p1(0xa7),p1(0x8d),p1(0x9d),p1(0x84)
-#define ib_data3(p1) \
- .long p1(0x90),p1(0xd8),p1(0xab),p1(0x00),p1(0x8c),p1(0xbc),p1(0xd3),p1(0x0a) ;\
- .long p1(0xf7),p1(0xe4),p1(0x58),p1(0x05),p1(0xb8),p1(0xb3),p1(0x45),p1(0x06) ;\
- .long p1(0xd0),p1(0x2c),p1(0x1e),p1(0x8f),p1(0xca),p1(0x3f),p1(0x0f),p1(0x02) ;\
- .long p1(0xc1),p1(0xaf),p1(0xbd),p1(0x03),p1(0x01),p1(0x13),p1(0x8a),p1(0x6b)
-#define ib_data4(p1) \
- .long p1(0x3a),p1(0x91),p1(0x11),p1(0x41),p1(0x4f),p1(0x67),p1(0xdc),p1(0xea) ;\
- .long p1(0x97),p1(0xf2),p1(0xcf),p1(0xce),p1(0xf0),p1(0xb4),p1(0xe6),p1(0x73) ;\
- .long p1(0x96),p1(0xac),p1(0x74),p1(0x22),p1(0xe7),p1(0xad),p1(0x35),p1(0x85) ;\
- .long p1(0xe2),p1(0xf9),p1(0x37),p1(0xe8),p1(0x1c),p1(0x75),p1(0xdf),p1(0x6e)
-#define ib_data5(p1) \
- .long p1(0x47),p1(0xf1),p1(0x1a),p1(0x71),p1(0x1d),p1(0x29),p1(0xc5),p1(0x89) ;\
- .long p1(0x6f),p1(0xb7),p1(0x62),p1(0x0e),p1(0xaa),p1(0x18),p1(0xbe),p1(0x1b) ;\
- .long p1(0xfc),p1(0x56),p1(0x3e),p1(0x4b),p1(0xc6),p1(0xd2),p1(0x79),p1(0x20) ;\
- .long p1(0x9a),p1(0xdb),p1(0xc0),p1(0xfe),p1(0x78),p1(0xcd),p1(0x5a),p1(0xf4)
-#define ib_data6(p1) \
- .long p1(0x1f),p1(0xdd),p1(0xa8),p1(0x33),p1(0x88),p1(0x07),p1(0xc7),p1(0x31) ;\
- .long p1(0xb1),p1(0x12),p1(0x10),p1(0x59),p1(0x27),p1(0x80),p1(0xec),p1(0x5f) ;\
- .long p1(0x60),p1(0x51),p1(0x7f),p1(0xa9),p1(0x19),p1(0xb5),p1(0x4a),p1(0x0d) ;\
- .long p1(0x2d),p1(0xe5),p1(0x7a),p1(0x9f),p1(0x93),p1(0xc9),p1(0x9c),p1(0xef)
-#define ib_data7(p1) \
- .long p1(0xa0),p1(0xe0),p1(0x3b),p1(0x4d),p1(0xae),p1(0x2a),p1(0xf5),p1(0xb0) ;\
- .long p1(0xc8),p1(0xeb),p1(0xbb),p1(0x3c),p1(0x83),p1(0x53),p1(0x99),p1(0x61) ;\
- .long p1(0x17),p1(0x2b),p1(0x04),p1(0x7e),p1(0xba),p1(0x77),p1(0xd6),p1(0x26) ;\
- .long p1(0xe1),p1(0x69),p1(0x14),p1(0x63),p1(0x55),p1(0x21),p1(0x0c),p1(0x7d)
-
-// The rcon_table (needed for the key schedule)
-//
-// Here is original Dr Brian Gladman's source code:
-// _rcon_tab:
-// %assign x 1
-// %rep 29
-// dd x
-// %assign x f2(x)
-// %endrep
-//
-// Here is precomputed output (it's more portable this way):
-
- .align ALIGN32BYTES
-aes_rcon_tab:
- .long 0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80
- .long 0x1b,0x36,0x6c,0xd8,0xab,0x4d,0x9a,0x2f
- .long 0x5e,0xbc,0x63,0xc6,0x97,0x35,0x6a,0xd4
- .long 0xb3,0x7d,0xfa,0xef,0xc5
-
-// The forward xor tables
-
- .align ALIGN32BYTES
-aes_ft_tab:
- sb_data0(u0)
- sb_data1(u0)
- sb_data2(u0)
- sb_data3(u0)
- sb_data4(u0)
- sb_data5(u0)
- sb_data6(u0)
- sb_data7(u0)
-
- sb_data0(u1)
- sb_data1(u1)
- sb_data2(u1)
- sb_data3(u1)
- sb_data4(u1)
- sb_data5(u1)
- sb_data6(u1)
- sb_data7(u1)
-
- sb_data0(u2)
- sb_data1(u2)
- sb_data2(u2)
- sb_data3(u2)
- sb_data4(u2)
- sb_data5(u2)
- sb_data6(u2)
- sb_data7(u2)
-
- sb_data0(u3)
- sb_data1(u3)
- sb_data2(u3)
- sb_data3(u3)
- sb_data4(u3)
- sb_data5(u3)
- sb_data6(u3)
- sb_data7(u3)
-
- .align ALIGN32BYTES
-aes_fl_tab:
- sb_data0(w0)
- sb_data1(w0)
- sb_data2(w0)
- sb_data3(w0)
- sb_data4(w0)
- sb_data5(w0)
- sb_data6(w0)
- sb_data7(w0)
-
- sb_data0(w1)
- sb_data1(w1)
- sb_data2(w1)
- sb_data3(w1)
- sb_data4(w1)
- sb_data5(w1)
- sb_data6(w1)
- sb_data7(w1)
-
- sb_data0(w2)
- sb_data1(w2)
- sb_data2(w2)
- sb_data3(w2)
- sb_data4(w2)
- sb_data5(w2)
- sb_data6(w2)
- sb_data7(w2)
-
- sb_data0(w3)
- sb_data1(w3)
- sb_data2(w3)
- sb_data3(w3)
- sb_data4(w3)
- sb_data5(w3)
- sb_data6(w3)
- sb_data7(w3)
-
-// The inverse xor tables
-
- .align ALIGN32BYTES
-aes_it_tab:
- ib_data0(v0)
- ib_data1(v0)
- ib_data2(v0)
- ib_data3(v0)
- ib_data4(v0)
- ib_data5(v0)
- ib_data6(v0)
- ib_data7(v0)
-
- ib_data0(v1)
- ib_data1(v1)
- ib_data2(v1)
- ib_data3(v1)
- ib_data4(v1)
- ib_data5(v1)
- ib_data6(v1)
- ib_data7(v1)
-
- ib_data0(v2)
- ib_data1(v2)
- ib_data2(v2)
- ib_data3(v2)
- ib_data4(v2)
- ib_data5(v2)
- ib_data6(v2)
- ib_data7(v2)
-
- ib_data0(v3)
- ib_data1(v3)
- ib_data2(v3)
- ib_data3(v3)
- ib_data4(v3)
- ib_data5(v3)
- ib_data6(v3)
- ib_data7(v3)
-
- .align ALIGN32BYTES
-aes_il_tab:
- ib_data0(w0)
- ib_data1(w0)
- ib_data2(w0)
- ib_data3(w0)
- ib_data4(w0)
- ib_data5(w0)
- ib_data6(w0)
- ib_data7(w0)
-
- ib_data0(w1)
- ib_data1(w1)
- ib_data2(w1)
- ib_data3(w1)
- ib_data4(w1)
- ib_data5(w1)
- ib_data6(w1)
- ib_data7(w1)
-
- ib_data0(w2)
- ib_data1(w2)
- ib_data2(w2)
- ib_data3(w2)
- ib_data4(w2)
- ib_data5(w2)
- ib_data6(w2)
- ib_data7(w2)
-
- ib_data0(w3)
- ib_data1(w3)
- ib_data2(w3)
- ib_data3(w3)
- ib_data4(w3)
- ib_data5(w3)
- ib_data6(w3)
- ib_data7(w3)
-
-// The inverse mix column tables
-
- .align ALIGN32BYTES
-aes_im_tab:
- im_data0(v0)
- im_data1(v0)
- im_data2(v0)
- im_data3(v0)
- im_data4(v0)
- im_data5(v0)
- im_data6(v0)
- im_data7(v0)
-
- im_data0(v1)
- im_data1(v1)
- im_data2(v1)
- im_data3(v1)
- im_data4(v1)
- im_data5(v1)
- im_data6(v1)
- im_data7(v1)
-
- im_data0(v2)
- im_data1(v2)
- im_data2(v2)
- im_data3(v2)
- im_data4(v2)
- im_data5(v2)
- im_data6(v2)
- im_data7(v2)
-
- im_data0(v3)
- im_data1(v3)
- im_data2(v3)
- im_data3(v3)
- im_data4(v3)
- im_data5(v3)
- im_data6(v3)
- im_data7(v3)
diff --git a/lib/libcrypto/libaes/test_main.c b/lib/libcrypto/libaes/test_main.c
deleted file mode 100644
index 5fd4599be..000000000
--- a/lib/libcrypto/libaes/test_main.c
+++ /dev/null
@@ -1,41 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include "aes_cbc.h"
-#define AES_BLOCK_SIZE 16
-#define KEY_SIZE 128 /* bits */
-#define KEY "1234567890123456"
-#define STR "hola guaso como estaisss ... 012"
-#define STRSZ (sizeof(STR)-1)
-
-#define EMT_AESCBC_BLKLEN AES_BLOCK_SIZE
-#define AES_CONTEXT_T aes_context
-#define EMT_ESPAES_KEY_SZ 16
-int pretty_print(const unsigned char *buf, int count) {
- int i=0;
- for (;i<count;i++) {
- if (i%8==0) putchar(' ');
- if (i%16==0) putchar('\n');
- printf ("%02hhx ", buf[i]);
- }
- putchar('\n');
- return i;
-}
-//#define SIZE STRSZ/2
-#define SIZE STRSZ
-int main() {
- int ret;
- char buf0[SIZE+1], buf1[SIZE+1];
- char IV[AES_BLOCK_SIZE]="\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0";
- aes_context ac;
- AES_set_key(&ac, KEY, KEY_SIZE);
- //pretty_print((char *)&ac.aes_e_key, sizeof(ac.aes_e_key));
- memset(buf0, 0, sizeof (buf0));
- memset(buf1, 0, sizeof (buf1));
- ret=AES_cbc_encrypt(&ac, STR, buf0, SIZE, IV, 1);
- pretty_print(buf0, SIZE);
- printf("size=%d ret=%d\n%s\n", SIZE, ret, buf0);
- ret=AES_cbc_encrypt(&ac, buf0, buf1, SIZE, IV, 0);
- printf("size=%d ret=%d\n%s\n", SIZE, ret, buf1);
- return 0;
-}
diff --git a/lib/libcrypto/libaes/test_main_mac.c b/lib/libcrypto/libaes/test_main_mac.c
deleted file mode 100644
index eea47dc9c..000000000
--- a/lib/libcrypto/libaes/test_main_mac.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <stdio.h>
-#include <sys/types.h>
-#include <string.h>
-#include "aes.h"
-#include "aes_xcbc_mac.h"
-#define STR "Hola guasssso c|mo estais ...012"
-void print_hash(const __u8 *hash) {
- printf("%08x %08x %08x %08x\n",
- *(__u32*)(&hash[0]),
- *(__u32*)(&hash[4]),
- *(__u32*)(&hash[8]),
- *(__u32*)(&hash[12]));
-}
-int main(int argc, char *argv[]) {
- aes_block key= { 0xdeadbeef, 0xceedcaca, 0xcafebabe, 0xff010204 };
- __u8 hash[16];
- char *str = argv[1];
- aes_context_mac ctx;
- if (str==NULL) {
- fprintf(stderr, "pasame el str\n");
- return 255;
- }
- AES_xcbc_mac_set_key(&ctx, (__u8 *)&key, sizeof(key));
- AES_xcbc_mac_hash(&ctx, str, strlen(str), hash);
- print_hash(hash);
- str[2]='x';
- AES_xcbc_mac_hash(&ctx, str, strlen(str), hash);
- print_hash(hash);
- return 0;
-}
diff --git a/lib/libcrypto/libblowfish/COPYRIGHT b/lib/libcrypto/libblowfish/COPYRIGHT
deleted file mode 100644
index 685722350..000000000
--- a/lib/libcrypto/libblowfish/COPYRIGHT
+++ /dev/null
@@ -1,46 +0,0 @@
-Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
-All rights reserved.
-
-This package is an Blowfish implementation written
-by Eric Young (eay@cryptsoft.com).
-
-This library is free for commercial and non-commercial use as long as
-the following conditions are aheared to. The following conditions
-apply to all code found in this distribution.
-
-Copyright remains Eric Young's, and as such any Copyright notices in
-the code are not to be removed.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the copyright
- notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-3. All advertising materials mentioning features or use of this software
- must display the following acknowledgement:
- This product includes software developed by Eric Young (eay@cryptsoft.com)
-
-THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-The license and distribution terms for any publically available version or
-derivative of this code cannot be changed. i.e. this code cannot simply be
-copied and put under another distrubution license
-[including the GNU Public License.]
-
-The reason behind this being stated in this direct manner is past
-experience in code simply being copied and the attribution removed
-from it and then being distributed as part of other packages. This
-implementation was a non-trivial and unpaid effort.
diff --git a/lib/libcrypto/libblowfish/INSTALL b/lib/libcrypto/libblowfish/INSTALL
deleted file mode 100644
index 3b2592353..000000000
--- a/lib/libcrypto/libblowfish/INSTALL
+++ /dev/null
@@ -1,14 +0,0 @@
-This Eric Young's blowfish implementation, taken from his SSLeay library
-and made available as a separate library.
-
-The version number (0.7.2m) is the SSLeay version that this library was
-taken from.
-
-To build, just unpack and type make.
-If you are not using gcc, edit the Makefile.
-If you are compiling for an x86 box, try the assembler (it needs improving).
-There are also some compile time options that can improve performance,
-these are documented in the Makefile.
-
-eric 15-Apr-1997
-
diff --git a/lib/libcrypto/libblowfish/Makefile b/lib/libcrypto/libblowfish/Makefile
deleted file mode 100644
index 62724042b..000000000
--- a/lib/libcrypto/libblowfish/Makefile
+++ /dev/null
@@ -1,121 +0,0 @@
-#
-# SSLeay/crypto/blowfish/Makefile
-#
-
-DIR= bf
-TOP= ../..
-CC= cc
-CPP= $(CC) -E
-INC=-I ../include
-CFLAG=-g -D__KERNEL__ -I/usr/src/linux/include
-INSTALL_PREFIX=
-OPENSSLDIR= /usr/local/ssl
-INSTALLTOP=/usr/local/ssl
-MAKE= make -f Makefile.ssl
-MAKEDEPEND= $(TOP)/util/domd $(TOP)
-MAKEFILE= Makefile.ssl
-AR= ar r
-RANLIB= ranlib
-PERL= perl
-
-CFLAGS= $(INC) $(CFLAG)
-
-.c.o:
- $(CC) $(CPPFLAGS) $(CFLAGS) $(INC) -c $< -o $@
-
-BF_ASM-i586 := bf-586.pl
-BF_ASM-i686 := bf-686.pl
-BF_ENC := bf_enc.o
-
-ASM-$(ARCH_ASM):=1
-ASM_X86:=$(ASM-i586)$(ASM-i686)
-ifneq ($(strip $(ASM_X86)),)
- BF_ENC= asm/bx86-elf.o
- BF_ASM= $(BF_ASM-$(ARCH_ASM))
-endif
-
-
-GENERAL=Makefile
-TEST=bftest.c
-APPS=
-
-LIB=libblowfish.a
-LIBSRC=bf_skey.c bf_enc.c
-LIBOBJ=bf_skey.o $(BF_ENC)
-
-SRC= $(LIBSRC)
-
-EXHEADER= blowfish.h
-HEADER= bf_pi.h bf_locl.h $(EXHEADER)
-
-ALL= $(GENERAL) $(SRC) $(HEADER)
-
-#top:
-# (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
-
-all: lib
-
-lib: $(LIB)
-
-$(LIB): $(LIBOBJ)
- $(AR) $(LIB) $(LIBOBJ)
- $(RANLIB) $(LIB)
-
-# elf
-asm/bx86-elf.o: asm/bx86unix.cpp
- $(CPP) -DELF -x c asm/bx86unix.cpp | as -o asm/bx86-elf.o
-
-# solaris
-asm/bx86-sol.o: asm/bx86unix.cpp
- $(CC) -E -DSOL asm/bx86unix.cpp | sed 's/^#.*//' > asm/bx86-sol.s
- as -o asm/bx86-sol.o asm/bx86-sol.s
- rm -f asm/bx86-sol.s
-
-# a.out
-asm/bx86-out.o: asm/bx86unix.cpp
- $(CPP) -DOUT asm/bx86unix.cpp | as -o asm/bx86-out.o
-
-# bsdi
-asm/bx86bsdi.o: asm/bx86unix.cpp
- $(CPP) -DBSDI asm/bx86unix.cpp | sed 's/ :/:/' | as -o asm/bx86bsdi.o
-
-asm/bx86unix.cpp: asm/$(BF_ASM) ../perlasm/x86asm.pl ../perlasm/cbc.pl
- (cd asm; $(PERL) $(BF_ASM) cpp $(PROCESSOR) >bx86unix.cpp)
-
-files:
- $(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
-
-links:
- @$(TOP)/util/point.sh Makefile.ssl Makefile
- @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
- @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
- @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
-
-install: installs
-
-installs:
- @for i in $(EXHEADER) ; \
- do \
- (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
- chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
- done;
-
-tags:
- ctags $(SRC)
-
-tests:
-
-lint:
- lint -DLINT $(INCLUDES) $(SRC)>fluff
-
-depend:
- $(MAKEDEPEND) $(INCLUDES) $(DEPFLAG) $(PROGS) $(LIBSRC)
-
-dclean:
- $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
- mv -f Makefile.new $(MAKEFILE)
-
-clean:
- rm -f asm/bx86unix.cpp *.o asm/*.o *.obj $(LIB) tags core .pure .nfs* *.old *.bak fluff
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
diff --git a/lib/libcrypto/libblowfish/Makefile.ssl b/lib/libcrypto/libblowfish/Makefile.ssl
deleted file mode 100644
index adc9eec3c..000000000
--- a/lib/libcrypto/libblowfish/Makefile.ssl
+++ /dev/null
@@ -1,118 +0,0 @@
-#
-# SSLeay/crypto/blowfish/Makefile
-#
-
-DIR= bf
-TOP= ../..
-CC= cc
-CPP= $(CC) -E
-INCLUDES=
-CFLAG=-g
-INSTALL_PREFIX=
-OPENSSLDIR= /usr/local/ssl
-INSTALLTOP=/usr/local/ssl
-MAKE= make -f Makefile.ssl
-MAKEDEPEND= $(TOP)/util/domd $(TOP)
-MAKEFILE= Makefile.ssl
-AR= ar r
-
-BF_ENC= bf_enc.o
-# or use
-#DES_ENC= bx86-elf.o
-
-CFLAGS= $(INCLUDES) $(CFLAG)
-
-GENERAL=Makefile
-TEST=bftest.c
-APPS=
-
-LIB=$(TOP)/libcrypto.a
-LIBSRC=bf_skey.c bf_ecb.c bf_enc.c bf_cfb64.c bf_ofb64.c
-LIBOBJ=bf_skey.o bf_ecb.o $(BF_ENC) bf_cfb64.o bf_ofb64.o
-
-SRC= $(LIBSRC)
-
-EXHEADER= blowfish.h
-HEADER= bf_pi.h bf_locl.h $(EXHEADER)
-
-ALL= $(GENERAL) $(SRC) $(HEADER)
-
-top:
- (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
-
-all: lib
-
-lib: $(LIBOBJ)
- $(AR) $(LIB) $(LIBOBJ)
- $(RANLIB) $(LIB)
- @touch lib
-
-# elf
-asm/bx86-elf.o: asm/bx86unix.cpp
- $(CPP) -DELF -x c asm/bx86unix.cpp | as -o asm/bx86-elf.o
-
-# solaris
-asm/bx86-sol.o: asm/bx86unix.cpp
- $(CC) -E -DSOL asm/bx86unix.cpp | sed 's/^#.*//' > asm/bx86-sol.s
- as -o asm/bx86-sol.o asm/bx86-sol.s
- rm -f asm/bx86-sol.s
-
-# a.out
-asm/bx86-out.o: asm/bx86unix.cpp
- $(CPP) -DOUT asm/bx86unix.cpp | as -o asm/bx86-out.o
-
-# bsdi
-asm/bx86bsdi.o: asm/bx86unix.cpp
- $(CPP) -DBSDI asm/bx86unix.cpp | sed 's/ :/:/' | as -o asm/bx86bsdi.o
-
-asm/bx86unix.cpp: asm/bf-586.pl ../perlasm/x86asm.pl ../perlasm/cbc.pl
- (cd asm; $(PERL) bf-586.pl cpp $(PROCESSOR) >bx86unix.cpp)
-
-files:
- $(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
-
-links:
- @$(TOP)/util/point.sh Makefile.ssl Makefile
- @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
- @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
- @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
-
-install: installs
-
-installs:
- @for i in $(EXHEADER) ; \
- do \
- (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
- chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
- done;
-
-tags:
- ctags $(SRC)
-
-tests:
-
-lint:
- lint -DLINT $(INCLUDES) $(SRC)>fluff
-
-depend:
- $(MAKEDEPEND) $(INCLUDES) $(DEPFLAG) $(PROGS) $(LIBSRC)
-
-dclean:
- $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
- mv -f Makefile.new $(MAKEFILE)
-
-clean:
- rm -f asm/bx86unix.cpp *.o asm/*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-bf_cfb64.o: ../../include/openssl/blowfish.h
-bf_cfb64.o: ../../include/openssl/opensslconf.h bf_locl.h
-bf_ecb.o: ../../include/openssl/blowfish.h ../../include/openssl/opensslconf.h
-bf_ecb.o: ../../include/openssl/opensslv.h bf_locl.h
-bf_enc.o: ../../include/openssl/blowfish.h ../../include/openssl/opensslconf.h
-bf_enc.o: bf_locl.h
-bf_ofb64.o: ../../include/openssl/blowfish.h
-bf_ofb64.o: ../../include/openssl/opensslconf.h bf_locl.h
-bf_skey.o: ../../include/openssl/blowfish.h ../../include/openssl/opensslconf.h
-bf_skey.o: bf_locl.h bf_pi.h
diff --git a/lib/libcrypto/libblowfish/README b/lib/libcrypto/libblowfish/README
deleted file mode 100644
index f2712fd0e..000000000
--- a/lib/libcrypto/libblowfish/README
+++ /dev/null
@@ -1,8 +0,0 @@
-This is a quick packaging up of my blowfish code into a library.
-It has been lifted from SSLeay.
-The copyright notices seem a little harsh because I have not spent the
-time to rewrite the conditions from the normal SSLeay ones.
-
-Basically if you just want to play with the library, not a problem.
-
-eric 15-Apr-1997
diff --git a/lib/libcrypto/libblowfish/VERSION b/lib/libcrypto/libblowfish/VERSION
deleted file mode 100644
index be995855e..000000000
--- a/lib/libcrypto/libblowfish/VERSION
+++ /dev/null
@@ -1,6 +0,0 @@
-The version numbers will follow my SSL implementation
-
-0.7.2r - Some reasonable default compiler options from
- Peter Gutman <pgut001@cs.auckland.ac.nz>
-
-0.7.2m - the first release
diff --git a/lib/libcrypto/libblowfish/asm/bf-586.pl b/lib/libcrypto/libblowfish/asm/bf-586.pl
deleted file mode 100644
index f00f3f4bf..000000000
--- a/lib/libcrypto/libblowfish/asm/bf-586.pl
+++ /dev/null
@@ -1,136 +0,0 @@
-#!/usr/bin/perl
-
-push(@INC,"perlasm","../../perlasm");
-require "x86asm.pl";
-require "cbc.pl";
-
-&asm_init($ARGV[0],"bf-586.pl",$ARGV[$#ARGV] eq "386");
-
-$BF_ROUNDS=16;
-$BF_OFF=($BF_ROUNDS+2)*4;
-$L="edi";
-$R="esi";
-$P="ebp";
-$tmp1="eax";
-$tmp2="ebx";
-$tmp3="ecx";
-$tmp4="edx";
-
-&BF_encrypt("BF_encrypt",1);
-&BF_encrypt("BF_decrypt",0);
-&cbc("BF_cbc_encrypt","BF_encrypt","BF_decrypt",1,4,5,3,-1,-1);
-&asm_finish();
-
-sub BF_encrypt
- {
- local($name,$enc)=@_;
-
- &function_begin_B($name,"");
-
- &comment("");
-
- &push("ebp");
- &push("ebx");
- &mov($tmp2,&wparam(0));
- &mov($P,&wparam(1));
- &push("esi");
- &push("edi");
-
- &comment("Load the 2 words");
- &mov($L,&DWP(0,$tmp2,"",0));
- &mov($R,&DWP(4,$tmp2,"",0));
-
- &xor( $tmp1, $tmp1);
-
- # encrypting part
-
- if ($enc)
- {
- &mov($tmp2,&DWP(0,$P,"",0));
- &xor( $tmp3, $tmp3);
-
- &xor($L,$tmp2);
- for ($i=0; $i<$BF_ROUNDS; $i+=2)
- {
- &comment("");
- &comment("Round $i");
- &BF_ENCRYPT($i+1,$R,$L,$P,$tmp1,$tmp2,$tmp3,$tmp4,1);
-
- &comment("");
- &comment("Round ".sprintf("%d",$i+1));
- &BF_ENCRYPT($i+2,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,1);
- }
- # &mov($tmp1,&wparam(0)); In last loop
- &mov($tmp4,&DWP(($BF_ROUNDS+1)*4,$P,"",0));
- }
- else
- {
- &mov($tmp2,&DWP(($BF_ROUNDS+1)*4,$P,"",0));
- &xor( $tmp3, $tmp3);
-
- &xor($L,$tmp2);
- for ($i=$BF_ROUNDS; $i>0; $i-=2)
- {
- &comment("");
- &comment("Round $i");
- &BF_ENCRYPT($i,$R,$L,$P,$tmp1,$tmp2,$tmp3,$tmp4,0);
- &comment("");
- &comment("Round ".sprintf("%d",$i-1));
- &BF_ENCRYPT($i-1,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,0);
- }
- # &mov($tmp1,&wparam(0)); In last loop
- &mov($tmp4,&DWP(0,$P,"",0));
- }
-
- &xor($R,$tmp4);
- &mov(&DWP(4,$tmp1,"",0),$L);
-
- &mov(&DWP(0,$tmp1,"",0),$R);
- &function_end($name);
- }
-
-sub BF_ENCRYPT
- {
- local($i,$L,$R,$P,$tmp1,$tmp2,$tmp3,$tmp4,$enc)=@_;
-
- &mov( $tmp4, &DWP(&n2a($i*4),$P,"",0)); # for next round
-
- &mov( $tmp2, $R);
- &xor( $L, $tmp4);
-
- &shr( $tmp2, 16);
- &mov( $tmp4, $R);
-
- &movb( &LB($tmp1), &HB($tmp2)); # A
- &and( $tmp2, 0xff); # B
-
- &movb( &LB($tmp3), &HB($tmp4)); # C
- &and( $tmp4, 0xff); # D
-
- &mov( $tmp1, &DWP(&n2a($BF_OFF+0x0000),$P,$tmp1,4));
- &mov( $tmp2, &DWP(&n2a($BF_OFF+0x0400),$P,$tmp2,4));
-
- &add( $tmp2, $tmp1);
- &mov( $tmp1, &DWP(&n2a($BF_OFF+0x0800),$P,$tmp3,4));
-
- &xor( $tmp2, $tmp1);
- &mov( $tmp4, &DWP(&n2a($BF_OFF+0x0C00),$P,$tmp4,4));
-
- &add( $tmp2, $tmp4);
- if (($enc && ($i != 16)) || ((!$enc) && ($i != 1)))
- { &xor( $tmp1, $tmp1); }
- else
- {
- &comment("Load parameter 0 ($i) enc=$enc");
- &mov($tmp1,&wparam(0));
- } # In last loop
-
- &xor( $L, $tmp2);
- # delay
- }
-
-sub n2a
- {
- sprintf("%d",$_[0]);
- }
-
diff --git a/lib/libcrypto/libblowfish/asm/bf-686.pl b/lib/libcrypto/libblowfish/asm/bf-686.pl
deleted file mode 100644
index 9222f5e7a..000000000
--- a/lib/libcrypto/libblowfish/asm/bf-686.pl
+++ /dev/null
@@ -1,127 +0,0 @@
-#!/usr/bin/perl
-
-push(@INC,"perlasm","../../perlasm");
-require "x86asm.pl";
-require "cbc.pl";
-
-&asm_init($ARGV[0],"bf-686.pl");
-
-$BF_ROUNDS=16;
-$BF_OFF=($BF_ROUNDS+2)*4;
-$L="ecx";
-$R="edx";
-$P="edi";
-$tot="esi";
-$tmp1="eax";
-$tmp2="ebx";
-$tmp3="ebp";
-
-&des_encrypt("BF_encrypt",1);
-&des_encrypt("BF_decrypt",0);
-&cbc("BF_cbc_encrypt","BF_encrypt","BF_decrypt",1,4,5,3,-1,-1);
-
-&asm_finish();
-
-&file_end();
-
-sub des_encrypt
- {
- local($name,$enc)=@_;
-
- &function_begin($name,"");
-
- &comment("");
- &comment("Load the 2 words");
- &mov("eax",&wparam(0));
- &mov($L,&DWP(0,"eax","",0));
- &mov($R,&DWP(4,"eax","",0));
-
- &comment("");
- &comment("P pointer, s and enc flag");
- &mov($P,&wparam(1));
-
- &xor( $tmp1, $tmp1);
- &xor( $tmp2, $tmp2);
-
- # encrypting part
-
- if ($enc)
- {
- &xor($L,&DWP(0,$P,"",0));
- for ($i=0; $i<$BF_ROUNDS; $i+=2)
- {
- &comment("");
- &comment("Round $i");
- &BF_ENCRYPT($i+1,$R,$L,$P,$tot,$tmp1,$tmp2,$tmp3);
-
- &comment("");
- &comment("Round ".sprintf("%d",$i+1));
- &BF_ENCRYPT($i+2,$L,$R,$P,$tot,$tmp1,$tmp2,$tmp3);
- }
- &xor($R,&DWP(($BF_ROUNDS+1)*4,$P,"",0));
-
- &mov("eax",&wparam(0));
- &mov(&DWP(0,"eax","",0),$R);
- &mov(&DWP(4,"eax","",0),$L);
- &function_end_A($name);
- }
- else
- {
- &xor($L,&DWP(($BF_ROUNDS+1)*4,$P,"",0));
- for ($i=$BF_ROUNDS; $i>0; $i-=2)
- {
- &comment("");
- &comment("Round $i");
- &BF_ENCRYPT($i,$R,$L,$P,$tot,$tmp1,$tmp2,$tmp3);
- &comment("");
- &comment("Round ".sprintf("%d",$i-1));
- &BF_ENCRYPT($i-1,$L,$R,$P,$tot,$tmp1,$tmp2,$tmp3);
- }
- &xor($R,&DWP(0,$P,"",0));
-
- &mov("eax",&wparam(0));
- &mov(&DWP(0,"eax","",0),$R);
- &mov(&DWP(4,"eax","",0),$L);
- &function_end_A($name);
- }
-
- &function_end_B($name);
- }
-
-sub BF_ENCRYPT
- {
- local($i,$L,$R,$P,$tot,$tmp1,$tmp2,$tmp3)=@_;
-
- &rotr( $R, 16);
- &mov( $tot, &DWP(&n2a($i*4),$P,"",0));
-
- &movb( &LB($tmp1), &HB($R));
- &movb( &LB($tmp2), &LB($R));
-
- &rotr( $R, 16);
- &xor( $L, $tot);
-
- &mov( $tot, &DWP(&n2a($BF_OFF+0x0000),$P,$tmp1,4));
- &mov( $tmp3, &DWP(&n2a($BF_OFF+0x0400),$P,$tmp2,4));
-
- &movb( &LB($tmp1), &HB($R));
- &movb( &LB($tmp2), &LB($R));
-
- &add( $tot, $tmp3);
- &mov( $tmp1, &DWP(&n2a($BF_OFF+0x0800),$P,$tmp1,4)); # delay
-
- &xor( $tot, $tmp1);
- &mov( $tmp3, &DWP(&n2a($BF_OFF+0x0C00),$P,$tmp2,4));
-
- &add( $tot, $tmp3);
- &xor( $tmp1, $tmp1);
-
- &xor( $L, $tot);
- # delay
- }
-
-sub n2a
- {
- sprintf("%d",$_[0]);
- }
-
diff --git a/lib/libcrypto/libblowfish/asm/readme b/lib/libcrypto/libblowfish/asm/readme
deleted file mode 100644
index 2385fa381..000000000
--- a/lib/libcrypto/libblowfish/asm/readme
+++ /dev/null
@@ -1,10 +0,0 @@
-There are blowfish assembler generation scripts.
-bf-586.pl version is for the pentium and
-bf-686.pl is my original version, which is faster on the pentium pro.
-
-When using a bf-586.pl, the pentium pro/II is %8 slower than using
-bf-686.pl. When using a bf-686.pl, the pentium is %16 slower
-than bf-586.pl
-
-So the default is bf-586.pl
-
diff --git a/lib/libcrypto/libblowfish/bf_enc.c b/lib/libcrypto/libblowfish/bf_enc.c
deleted file mode 100644
index aa6c79812..000000000
--- a/lib/libcrypto/libblowfish/bf_enc.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/* crypto/bf/bf_enc.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "blowfish.h"
-#include "bf_locl.h"
-
-/* Blowfish as implemented from 'Blowfish: Springer-Verlag paper'
- * (From LECTURE NOTES IN COMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION,
- * CAMBRIDGE SECURITY WORKSHOP, CAMBRIDGE, U.K., DECEMBER 9-11, 1993)
- */
-
-#if (BF_ROUNDS != 16) && (BF_ROUNDS != 20)
-#error If you set BF_ROUNDS to some value other than 16 or 20, you will have \
-to modify the code.
-#endif
-
-void BF_encrypt(BF_LONG *data, const BF_KEY *key)
- {
-#ifndef BF_PTR2
- const BF_LONG *p,*s;
- BF_LONG l,r;
-
- p=key->P;
- s= &(key->S[0]);
- l=data[0];
- r=data[1];
-
- l^=p[0];
- BF_ENC(r,l,s,p[ 1]);
- BF_ENC(l,r,s,p[ 2]);
- BF_ENC(r,l,s,p[ 3]);
- BF_ENC(l,r,s,p[ 4]);
- BF_ENC(r,l,s,p[ 5]);
- BF_ENC(l,r,s,p[ 6]);
- BF_ENC(r,l,s,p[ 7]);
- BF_ENC(l,r,s,p[ 8]);
- BF_ENC(r,l,s,p[ 9]);
- BF_ENC(l,r,s,p[10]);
- BF_ENC(r,l,s,p[11]);
- BF_ENC(l,r,s,p[12]);
- BF_ENC(r,l,s,p[13]);
- BF_ENC(l,r,s,p[14]);
- BF_ENC(r,l,s,p[15]);
- BF_ENC(l,r,s,p[16]);
-#if BF_ROUNDS == 20
- BF_ENC(r,l,s,p[17]);
- BF_ENC(l,r,s,p[18]);
- BF_ENC(r,l,s,p[19]);
- BF_ENC(l,r,s,p[20]);
-#endif
- r^=p[BF_ROUNDS+1];
-
- data[1]=l&0xffffffffL;
- data[0]=r&0xffffffffL;
-#else
- BF_LONG l,r,t,*k;
-
- l=data[0];
- r=data[1];
- k=(BF_LONG*)key;
-
- l^=k[0];
- BF_ENC(r,l,k, 1);
- BF_ENC(l,r,k, 2);
- BF_ENC(r,l,k, 3);
- BF_ENC(l,r,k, 4);
- BF_ENC(r,l,k, 5);
- BF_ENC(l,r,k, 6);
- BF_ENC(r,l,k, 7);
- BF_ENC(l,r,k, 8);
- BF_ENC(r,l,k, 9);
- BF_ENC(l,r,k,10);
- BF_ENC(r,l,k,11);
- BF_ENC(l,r,k,12);
- BF_ENC(r,l,k,13);
- BF_ENC(l,r,k,14);
- BF_ENC(r,l,k,15);
- BF_ENC(l,r,k,16);
-#if BF_ROUNDS == 20
- BF_ENC(r,l,k,17);
- BF_ENC(l,r,k,18);
- BF_ENC(r,l,k,19);
- BF_ENC(l,r,k,20);
-#endif
- r^=k[BF_ROUNDS+1];
-
- data[1]=l&0xffffffffL;
- data[0]=r&0xffffffffL;
-#endif
- }
-
-#ifndef BF_DEFAULT_OPTIONS
-
-void BF_decrypt(BF_LONG *data, const BF_KEY *key)
- {
-#ifndef BF_PTR2
- const BF_LONG *p,*s;
- BF_LONG l,r;
-
- p=key->P;
- s= &(key->S[0]);
- l=data[0];
- r=data[1];
-
- l^=p[BF_ROUNDS+1];
-#if BF_ROUNDS == 20
- BF_ENC(r,l,s,p[20]);
- BF_ENC(l,r,s,p[19]);
- BF_ENC(r,l,s,p[18]);
- BF_ENC(l,r,s,p[17]);
-#endif
- BF_ENC(r,l,s,p[16]);
- BF_ENC(l,r,s,p[15]);
- BF_ENC(r,l,s,p[14]);
- BF_ENC(l,r,s,p[13]);
- BF_ENC(r,l,s,p[12]);
- BF_ENC(l,r,s,p[11]);
- BF_ENC(r,l,s,p[10]);
- BF_ENC(l,r,s,p[ 9]);
- BF_ENC(r,l,s,p[ 8]);
- BF_ENC(l,r,s,p[ 7]);
- BF_ENC(r,l,s,p[ 6]);
- BF_ENC(l,r,s,p[ 5]);
- BF_ENC(r,l,s,p[ 4]);
- BF_ENC(l,r,s,p[ 3]);
- BF_ENC(r,l,s,p[ 2]);
- BF_ENC(l,r,s,p[ 1]);
- r^=p[0];
-
- data[1]=l&0xffffffffL;
- data[0]=r&0xffffffffL;
-#else
- BF_LONG l,r,t,*k;
-
- l=data[0];
- r=data[1];
- k=(BF_LONG *)key;
-
- l^=k[BF_ROUNDS+1];
-#if BF_ROUNDS == 20
- BF_ENC(r,l,k,20);
- BF_ENC(l,r,k,19);
- BF_ENC(r,l,k,18);
- BF_ENC(l,r,k,17);
-#endif
- BF_ENC(r,l,k,16);
- BF_ENC(l,r,k,15);
- BF_ENC(r,l,k,14);
- BF_ENC(l,r,k,13);
- BF_ENC(r,l,k,12);
- BF_ENC(l,r,k,11);
- BF_ENC(r,l,k,10);
- BF_ENC(l,r,k, 9);
- BF_ENC(r,l,k, 8);
- BF_ENC(l,r,k, 7);
- BF_ENC(r,l,k, 6);
- BF_ENC(l,r,k, 5);
- BF_ENC(r,l,k, 4);
- BF_ENC(l,r,k, 3);
- BF_ENC(r,l,k, 2);
- BF_ENC(l,r,k, 1);
- r^=k[0];
-
- data[1]=l&0xffffffffL;
- data[0]=r&0xffffffffL;
-#endif
- }
-
-void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
- const BF_KEY *schedule, unsigned char *ivec, int encrypt)
- {
- BF_LONG tin0,tin1;
- BF_LONG tout0,tout1,xor0,xor1;
- long l=length;
- BF_LONG tin[2];
-
- if (encrypt)
- {
- n2l(ivec,tout0);
- n2l(ivec,tout1);
- ivec-=8;
- for (l-=8; l>=0; l-=8)
- {
- n2l(in,tin0);
- n2l(in,tin1);
- tin0^=tout0;
- tin1^=tout1;
- tin[0]=tin0;
- tin[1]=tin1;
- BF_encrypt(tin,schedule);
- tout0=tin[0];
- tout1=tin[1];
- l2n(tout0,out);
- l2n(tout1,out);
- }
- if (l != -8)
- {
- n2ln(in,tin0,tin1,l+8);
- tin0^=tout0;
- tin1^=tout1;
- tin[0]=tin0;
- tin[1]=tin1;
- BF_encrypt(tin,schedule);
- tout0=tin[0];
- tout1=tin[1];
- l2n(tout0,out);
- l2n(tout1,out);
- }
- l2n(tout0,ivec);
- l2n(tout1,ivec);
- }
- else
- {
- n2l(ivec,xor0);
- n2l(ivec,xor1);
- ivec-=8;
- for (l-=8; l>=0; l-=8)
- {
- n2l(in,tin0);
- n2l(in,tin1);
- tin[0]=tin0;
- tin[1]=tin1;
- BF_decrypt(tin,schedule);
- tout0=tin[0]^xor0;
- tout1=tin[1]^xor1;
- l2n(tout0,out);
- l2n(tout1,out);
- xor0=tin0;
- xor1=tin1;
- }
- if (l != -8)
- {
- n2l(in,tin0);
- n2l(in,tin1);
- tin[0]=tin0;
- tin[1]=tin1;
- BF_decrypt(tin,schedule);
- tout0=tin[0]^xor0;
- tout1=tin[1]^xor1;
- l2nn(tout0,tout1,out,l+8);
- xor0=tin0;
- xor1=tin1;
- }
- l2n(xor0,ivec);
- l2n(xor1,ivec);
- }
- tin0=tin1=tout0=tout1=xor0=xor1=0;
- tin[0]=tin[1]=0;
- }
-
-#endif
diff --git a/lib/libcrypto/libblowfish/bf_locl.h b/lib/libcrypto/libblowfish/bf_locl.h
deleted file mode 100644
index 283bf4c43..000000000
--- a/lib/libcrypto/libblowfish/bf_locl.h
+++ /dev/null
@@ -1,218 +0,0 @@
-/* crypto/bf/bf_locl.h */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#ifndef HEADER_BF_LOCL_H
-#define HEADER_BF_LOCL_H
-
-#undef c2l
-#define c2l(c,l) (l =((unsigned long)(*((c)++))) , \
- l|=((unsigned long)(*((c)++)))<< 8L, \
- l|=((unsigned long)(*((c)++)))<<16L, \
- l|=((unsigned long)(*((c)++)))<<24L)
-
-/* NOTE - c is not incremented as per c2l */
-#undef c2ln
-#define c2ln(c,l1,l2,n) { \
- c+=n; \
- l1=l2=0; \
- switch (n) { \
- case 8: l2 =((unsigned long)(*(--(c))))<<24L; \
- case 7: l2|=((unsigned long)(*(--(c))))<<16L; \
- case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \
- case 5: l2|=((unsigned long)(*(--(c)))); \
- case 4: l1 =((unsigned long)(*(--(c))))<<24L; \
- case 3: l1|=((unsigned long)(*(--(c))))<<16L; \
- case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \
- case 1: l1|=((unsigned long)(*(--(c)))); \
- } \
- }
-
-#undef l2c
-#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
- *((c)++)=(unsigned char)(((l)>>24L)&0xff))
-
-/* NOTE - c is not incremented as per l2c */
-#undef l2cn
-#define l2cn(l1,l2,c,n) { \
- c+=n; \
- switch (n) { \
- case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
- case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
- case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
- case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
- case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
- case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
- case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
- case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
- } \
- }
-
-/* NOTE - c is not incremented as per n2l */
-#define n2ln(c,l1,l2,n) { \
- c+=n; \
- l1=l2=0; \
- switch (n) { \
- case 8: l2 =((unsigned long)(*(--(c)))) ; \
- case 7: l2|=((unsigned long)(*(--(c))))<< 8; \
- case 6: l2|=((unsigned long)(*(--(c))))<<16; \
- case 5: l2|=((unsigned long)(*(--(c))))<<24; \
- case 4: l1 =((unsigned long)(*(--(c)))) ; \
- case 3: l1|=((unsigned long)(*(--(c))))<< 8; \
- case 2: l1|=((unsigned long)(*(--(c))))<<16; \
- case 1: l1|=((unsigned long)(*(--(c))))<<24; \
- } \
- }
-
-/* NOTE - c is not incremented as per l2n */
-#define l2nn(l1,l2,c,n) { \
- c+=n; \
- switch (n) { \
- case 8: *(--(c))=(unsigned char)(((l2) )&0xff); \
- case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
- case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
- case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
- case 4: *(--(c))=(unsigned char)(((l1) )&0xff); \
- case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
- case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
- case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
- } \
- }
-
-#undef n2l
-#define n2l(c,l) (l =((unsigned long)(*((c)++)))<<24L, \
- l|=((unsigned long)(*((c)++)))<<16L, \
- l|=((unsigned long)(*((c)++)))<< 8L, \
- l|=((unsigned long)(*((c)++))))
-
-#undef l2n
-#define l2n(l,c) (*((c)++)=(unsigned char)(((l)>>24L)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
- *((c)++)=(unsigned char)(((l) )&0xff))
-
-/* This is actually a big endian algorithm, the most significant byte
- * is used to lookup array 0 */
-
-#if defined(BF_PTR2)
-
-/*
- * This is basically a special Intel version. Point is that Intel
- * doesn't have many registers, but offers a reach choice of addressing
- * modes. So we spare some registers by directly traversing BF_KEY
- * structure and hiring the most decorated addressing mode. The code
- * generated by EGCS is *perfectly* competitive with assembler
- * implementation!
- */
-#define BF_ENC(LL,R,KEY,Pi) (\
- LL^=KEY[Pi], \
- t= KEY[BF_ROUNDS+2 + 0 + ((R>>24)&0xFF)], \
- t+= KEY[BF_ROUNDS+2 + 256 + ((R>>16)&0xFF)], \
- t^= KEY[BF_ROUNDS+2 + 512 + ((R>>8 )&0xFF)], \
- t+= KEY[BF_ROUNDS+2 + 768 + ((R )&0xFF)], \
- LL^=t \
- )
-
-#elif defined(BF_PTR)
-
-#ifndef BF_LONG_LOG2
-#define BF_LONG_LOG2 2 /* default to BF_LONG being 32 bits */
-#endif
-#define BF_M (0xFF<<BF_LONG_LOG2)
-#define BF_0 (24-BF_LONG_LOG2)
-#define BF_1 (16-BF_LONG_LOG2)
-#define BF_2 ( 8-BF_LONG_LOG2)
-#define BF_3 BF_LONG_LOG2 /* left shift */
-
-/*
- * This is normally very good on RISC platforms where normally you
- * have to explicitly "multiply" array index by sizeof(BF_LONG)
- * in order to calculate the effective address. This implementation
- * excuses CPU from this extra work. Power[PC] uses should have most
- * fun as (R>>BF_i)&BF_M gets folded into a single instruction, namely
- * rlwinm. So let'em double-check if their compiler does it.
- */
-
-#define BF_ENC(LL,R,S,P) ( \
- LL^=P, \
- LL^= (((*(BF_LONG *)((unsigned char *)&(S[ 0])+((R>>BF_0)&BF_M))+ \
- *(BF_LONG *)((unsigned char *)&(S[256])+((R>>BF_1)&BF_M)))^ \
- *(BF_LONG *)((unsigned char *)&(S[512])+((R>>BF_2)&BF_M)))+ \
- *(BF_LONG *)((unsigned char *)&(S[768])+((R<<BF_3)&BF_M))) \
- )
-#else
-
-/*
- * This is a *generic* version. Seem to perform best on platforms that
- * offer explicit support for extraction of 8-bit nibbles preferably
- * complemented with "multiplying" of array index by sizeof(BF_LONG).
- * For the moment of this writing the list comprises Alpha CPU featuring
- * extbl and s[48]addq instructions.
- */
-
-#define BF_ENC(LL,R,S,P) ( \
- LL^=P, \
- LL^=((( S[ ((int)(R>>24)&0xff)] + \
- S[0x0100+((int)(R>>16)&0xff)])^ \
- S[0x0200+((int)(R>> 8)&0xff)])+ \
- S[0x0300+((int)(R )&0xff)])&0xffffffffL \
- )
-#endif
-
-#endif
diff --git a/lib/libcrypto/libblowfish/bf_pi.h b/lib/libcrypto/libblowfish/bf_pi.h
deleted file mode 100644
index 9949513c6..000000000
--- a/lib/libcrypto/libblowfish/bf_pi.h
+++ /dev/null
@@ -1,325 +0,0 @@
-/* crypto/bf/bf_pi.h */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-static const BF_KEY bf_init= {
- {
- 0x243f6a88L, 0x85a308d3L, 0x13198a2eL, 0x03707344L,
- 0xa4093822L, 0x299f31d0L, 0x082efa98L, 0xec4e6c89L,
- 0x452821e6L, 0x38d01377L, 0xbe5466cfL, 0x34e90c6cL,
- 0xc0ac29b7L, 0xc97c50ddL, 0x3f84d5b5L, 0xb5470917L,
- 0x9216d5d9L, 0x8979fb1b
- },{
- 0xd1310ba6L, 0x98dfb5acL, 0x2ffd72dbL, 0xd01adfb7L,
- 0xb8e1afedL, 0x6a267e96L, 0xba7c9045L, 0xf12c7f99L,
- 0x24a19947L, 0xb3916cf7L, 0x0801f2e2L, 0x858efc16L,
- 0x636920d8L, 0x71574e69L, 0xa458fea3L, 0xf4933d7eL,
- 0x0d95748fL, 0x728eb658L, 0x718bcd58L, 0x82154aeeL,
- 0x7b54a41dL, 0xc25a59b5L, 0x9c30d539L, 0x2af26013L,
- 0xc5d1b023L, 0x286085f0L, 0xca417918L, 0xb8db38efL,
- 0x8e79dcb0L, 0x603a180eL, 0x6c9e0e8bL, 0xb01e8a3eL,
- 0xd71577c1L, 0xbd314b27L, 0x78af2fdaL, 0x55605c60L,
- 0xe65525f3L, 0xaa55ab94L, 0x57489862L, 0x63e81440L,
- 0x55ca396aL, 0x2aab10b6L, 0xb4cc5c34L, 0x1141e8ceL,
- 0xa15486afL, 0x7c72e993L, 0xb3ee1411L, 0x636fbc2aL,
- 0x2ba9c55dL, 0x741831f6L, 0xce5c3e16L, 0x9b87931eL,
- 0xafd6ba33L, 0x6c24cf5cL, 0x7a325381L, 0x28958677L,
- 0x3b8f4898L, 0x6b4bb9afL, 0xc4bfe81bL, 0x66282193L,
- 0x61d809ccL, 0xfb21a991L, 0x487cac60L, 0x5dec8032L,
- 0xef845d5dL, 0xe98575b1L, 0xdc262302L, 0xeb651b88L,
- 0x23893e81L, 0xd396acc5L, 0x0f6d6ff3L, 0x83f44239L,
- 0x2e0b4482L, 0xa4842004L, 0x69c8f04aL, 0x9e1f9b5eL,
- 0x21c66842L, 0xf6e96c9aL, 0x670c9c61L, 0xabd388f0L,
- 0x6a51a0d2L, 0xd8542f68L, 0x960fa728L, 0xab5133a3L,
- 0x6eef0b6cL, 0x137a3be4L, 0xba3bf050L, 0x7efb2a98L,
- 0xa1f1651dL, 0x39af0176L, 0x66ca593eL, 0x82430e88L,
- 0x8cee8619L, 0x456f9fb4L, 0x7d84a5c3L, 0x3b8b5ebeL,
- 0xe06f75d8L, 0x85c12073L, 0x401a449fL, 0x56c16aa6L,
- 0x4ed3aa62L, 0x363f7706L, 0x1bfedf72L, 0x429b023dL,
- 0x37d0d724L, 0xd00a1248L, 0xdb0fead3L, 0x49f1c09bL,
- 0x075372c9L, 0x80991b7bL, 0x25d479d8L, 0xf6e8def7L,
- 0xe3fe501aL, 0xb6794c3bL, 0x976ce0bdL, 0x04c006baL,
- 0xc1a94fb6L, 0x409f60c4L, 0x5e5c9ec2L, 0x196a2463L,
- 0x68fb6fafL, 0x3e6c53b5L, 0x1339b2ebL, 0x3b52ec6fL,
- 0x6dfc511fL, 0x9b30952cL, 0xcc814544L, 0xaf5ebd09L,
- 0xbee3d004L, 0xde334afdL, 0x660f2807L, 0x192e4bb3L,
- 0xc0cba857L, 0x45c8740fL, 0xd20b5f39L, 0xb9d3fbdbL,
- 0x5579c0bdL, 0x1a60320aL, 0xd6a100c6L, 0x402c7279L,
- 0x679f25feL, 0xfb1fa3ccL, 0x8ea5e9f8L, 0xdb3222f8L,
- 0x3c7516dfL, 0xfd616b15L, 0x2f501ec8L, 0xad0552abL,
- 0x323db5faL, 0xfd238760L, 0x53317b48L, 0x3e00df82L,
- 0x9e5c57bbL, 0xca6f8ca0L, 0x1a87562eL, 0xdf1769dbL,
- 0xd542a8f6L, 0x287effc3L, 0xac6732c6L, 0x8c4f5573L,
- 0x695b27b0L, 0xbbca58c8L, 0xe1ffa35dL, 0xb8f011a0L,
- 0x10fa3d98L, 0xfd2183b8L, 0x4afcb56cL, 0x2dd1d35bL,
- 0x9a53e479L, 0xb6f84565L, 0xd28e49bcL, 0x4bfb9790L,
- 0xe1ddf2daL, 0xa4cb7e33L, 0x62fb1341L, 0xcee4c6e8L,
- 0xef20cadaL, 0x36774c01L, 0xd07e9efeL, 0x2bf11fb4L,
- 0x95dbda4dL, 0xae909198L, 0xeaad8e71L, 0x6b93d5a0L,
- 0xd08ed1d0L, 0xafc725e0L, 0x8e3c5b2fL, 0x8e7594b7L,
- 0x8ff6e2fbL, 0xf2122b64L, 0x8888b812L, 0x900df01cL,
- 0x4fad5ea0L, 0x688fc31cL, 0xd1cff191L, 0xb3a8c1adL,
- 0x2f2f2218L, 0xbe0e1777L, 0xea752dfeL, 0x8b021fa1L,
- 0xe5a0cc0fL, 0xb56f74e8L, 0x18acf3d6L, 0xce89e299L,
- 0xb4a84fe0L, 0xfd13e0b7L, 0x7cc43b81L, 0xd2ada8d9L,
- 0x165fa266L, 0x80957705L, 0x93cc7314L, 0x211a1477L,
- 0xe6ad2065L, 0x77b5fa86L, 0xc75442f5L, 0xfb9d35cfL,
- 0xebcdaf0cL, 0x7b3e89a0L, 0xd6411bd3L, 0xae1e7e49L,
- 0x00250e2dL, 0x2071b35eL, 0x226800bbL, 0x57b8e0afL,
- 0x2464369bL, 0xf009b91eL, 0x5563911dL, 0x59dfa6aaL,
- 0x78c14389L, 0xd95a537fL, 0x207d5ba2L, 0x02e5b9c5L,
- 0x83260376L, 0x6295cfa9L, 0x11c81968L, 0x4e734a41L,
- 0xb3472dcaL, 0x7b14a94aL, 0x1b510052L, 0x9a532915L,
- 0xd60f573fL, 0xbc9bc6e4L, 0x2b60a476L, 0x81e67400L,
- 0x08ba6fb5L, 0x571be91fL, 0xf296ec6bL, 0x2a0dd915L,
- 0xb6636521L, 0xe7b9f9b6L, 0xff34052eL, 0xc5855664L,
- 0x53b02d5dL, 0xa99f8fa1L, 0x08ba4799L, 0x6e85076aL,
- 0x4b7a70e9L, 0xb5b32944L, 0xdb75092eL, 0xc4192623L,
- 0xad6ea6b0L, 0x49a7df7dL, 0x9cee60b8L, 0x8fedb266L,
- 0xecaa8c71L, 0x699a17ffL, 0x5664526cL, 0xc2b19ee1L,
- 0x193602a5L, 0x75094c29L, 0xa0591340L, 0xe4183a3eL,
- 0x3f54989aL, 0x5b429d65L, 0x6b8fe4d6L, 0x99f73fd6L,
- 0xa1d29c07L, 0xefe830f5L, 0x4d2d38e6L, 0xf0255dc1L,
- 0x4cdd2086L, 0x8470eb26L, 0x6382e9c6L, 0x021ecc5eL,
- 0x09686b3fL, 0x3ebaefc9L, 0x3c971814L, 0x6b6a70a1L,
- 0x687f3584L, 0x52a0e286L, 0xb79c5305L, 0xaa500737L,
- 0x3e07841cL, 0x7fdeae5cL, 0x8e7d44ecL, 0x5716f2b8L,
- 0xb03ada37L, 0xf0500c0dL, 0xf01c1f04L, 0x0200b3ffL,
- 0xae0cf51aL, 0x3cb574b2L, 0x25837a58L, 0xdc0921bdL,
- 0xd19113f9L, 0x7ca92ff6L, 0x94324773L, 0x22f54701L,
- 0x3ae5e581L, 0x37c2dadcL, 0xc8b57634L, 0x9af3dda7L,
- 0xa9446146L, 0x0fd0030eL, 0xecc8c73eL, 0xa4751e41L,
- 0xe238cd99L, 0x3bea0e2fL, 0x3280bba1L, 0x183eb331L,
- 0x4e548b38L, 0x4f6db908L, 0x6f420d03L, 0xf60a04bfL,
- 0x2cb81290L, 0x24977c79L, 0x5679b072L, 0xbcaf89afL,
- 0xde9a771fL, 0xd9930810L, 0xb38bae12L, 0xdccf3f2eL,
- 0x5512721fL, 0x2e6b7124L, 0x501adde6L, 0x9f84cd87L,
- 0x7a584718L, 0x7408da17L, 0xbc9f9abcL, 0xe94b7d8cL,
- 0xec7aec3aL, 0xdb851dfaL, 0x63094366L, 0xc464c3d2L,
- 0xef1c1847L, 0x3215d908L, 0xdd433b37L, 0x24c2ba16L,
- 0x12a14d43L, 0x2a65c451L, 0x50940002L, 0x133ae4ddL,
- 0x71dff89eL, 0x10314e55L, 0x81ac77d6L, 0x5f11199bL,
- 0x043556f1L, 0xd7a3c76bL, 0x3c11183bL, 0x5924a509L,
- 0xf28fe6edL, 0x97f1fbfaL, 0x9ebabf2cL, 0x1e153c6eL,
- 0x86e34570L, 0xeae96fb1L, 0x860e5e0aL, 0x5a3e2ab3L,
- 0x771fe71cL, 0x4e3d06faL, 0x2965dcb9L, 0x99e71d0fL,
- 0x803e89d6L, 0x5266c825L, 0x2e4cc978L, 0x9c10b36aL,
- 0xc6150ebaL, 0x94e2ea78L, 0xa5fc3c53L, 0x1e0a2df4L,
- 0xf2f74ea7L, 0x361d2b3dL, 0x1939260fL, 0x19c27960L,
- 0x5223a708L, 0xf71312b6L, 0xebadfe6eL, 0xeac31f66L,
- 0xe3bc4595L, 0xa67bc883L, 0xb17f37d1L, 0x018cff28L,
- 0xc332ddefL, 0xbe6c5aa5L, 0x65582185L, 0x68ab9802L,
- 0xeecea50fL, 0xdb2f953bL, 0x2aef7dadL, 0x5b6e2f84L,
- 0x1521b628L, 0x29076170L, 0xecdd4775L, 0x619f1510L,
- 0x13cca830L, 0xeb61bd96L, 0x0334fe1eL, 0xaa0363cfL,
- 0xb5735c90L, 0x4c70a239L, 0xd59e9e0bL, 0xcbaade14L,
- 0xeecc86bcL, 0x60622ca7L, 0x9cab5cabL, 0xb2f3846eL,
- 0x648b1eafL, 0x19bdf0caL, 0xa02369b9L, 0x655abb50L,
- 0x40685a32L, 0x3c2ab4b3L, 0x319ee9d5L, 0xc021b8f7L,
- 0x9b540b19L, 0x875fa099L, 0x95f7997eL, 0x623d7da8L,
- 0xf837889aL, 0x97e32d77L, 0x11ed935fL, 0x16681281L,
- 0x0e358829L, 0xc7e61fd6L, 0x96dedfa1L, 0x7858ba99L,
- 0x57f584a5L, 0x1b227263L, 0x9b83c3ffL, 0x1ac24696L,
- 0xcdb30aebL, 0x532e3054L, 0x8fd948e4L, 0x6dbc3128L,
- 0x58ebf2efL, 0x34c6ffeaL, 0xfe28ed61L, 0xee7c3c73L,
- 0x5d4a14d9L, 0xe864b7e3L, 0x42105d14L, 0x203e13e0L,
- 0x45eee2b6L, 0xa3aaabeaL, 0xdb6c4f15L, 0xfacb4fd0L,
- 0xc742f442L, 0xef6abbb5L, 0x654f3b1dL, 0x41cd2105L,
- 0xd81e799eL, 0x86854dc7L, 0xe44b476aL, 0x3d816250L,
- 0xcf62a1f2L, 0x5b8d2646L, 0xfc8883a0L, 0xc1c7b6a3L,
- 0x7f1524c3L, 0x69cb7492L, 0x47848a0bL, 0x5692b285L,
- 0x095bbf00L, 0xad19489dL, 0x1462b174L, 0x23820e00L,
- 0x58428d2aL, 0x0c55f5eaL, 0x1dadf43eL, 0x233f7061L,
- 0x3372f092L, 0x8d937e41L, 0xd65fecf1L, 0x6c223bdbL,
- 0x7cde3759L, 0xcbee7460L, 0x4085f2a7L, 0xce77326eL,
- 0xa6078084L, 0x19f8509eL, 0xe8efd855L, 0x61d99735L,
- 0xa969a7aaL, 0xc50c06c2L, 0x5a04abfcL, 0x800bcadcL,
- 0x9e447a2eL, 0xc3453484L, 0xfdd56705L, 0x0e1e9ec9L,
- 0xdb73dbd3L, 0x105588cdL, 0x675fda79L, 0xe3674340L,
- 0xc5c43465L, 0x713e38d8L, 0x3d28f89eL, 0xf16dff20L,
- 0x153e21e7L, 0x8fb03d4aL, 0xe6e39f2bL, 0xdb83adf7L,
- 0xe93d5a68L, 0x948140f7L, 0xf64c261cL, 0x94692934L,
- 0x411520f7L, 0x7602d4f7L, 0xbcf46b2eL, 0xd4a20068L,
- 0xd4082471L, 0x3320f46aL, 0x43b7d4b7L, 0x500061afL,
- 0x1e39f62eL, 0x97244546L, 0x14214f74L, 0xbf8b8840L,
- 0x4d95fc1dL, 0x96b591afL, 0x70f4ddd3L, 0x66a02f45L,
- 0xbfbc09ecL, 0x03bd9785L, 0x7fac6dd0L, 0x31cb8504L,
- 0x96eb27b3L, 0x55fd3941L, 0xda2547e6L, 0xabca0a9aL,
- 0x28507825L, 0x530429f4L, 0x0a2c86daL, 0xe9b66dfbL,
- 0x68dc1462L, 0xd7486900L, 0x680ec0a4L, 0x27a18deeL,
- 0x4f3ffea2L, 0xe887ad8cL, 0xb58ce006L, 0x7af4d6b6L,
- 0xaace1e7cL, 0xd3375fecL, 0xce78a399L, 0x406b2a42L,
- 0x20fe9e35L, 0xd9f385b9L, 0xee39d7abL, 0x3b124e8bL,
- 0x1dc9faf7L, 0x4b6d1856L, 0x26a36631L, 0xeae397b2L,
- 0x3a6efa74L, 0xdd5b4332L, 0x6841e7f7L, 0xca7820fbL,
- 0xfb0af54eL, 0xd8feb397L, 0x454056acL, 0xba489527L,
- 0x55533a3aL, 0x20838d87L, 0xfe6ba9b7L, 0xd096954bL,
- 0x55a867bcL, 0xa1159a58L, 0xcca92963L, 0x99e1db33L,
- 0xa62a4a56L, 0x3f3125f9L, 0x5ef47e1cL, 0x9029317cL,
- 0xfdf8e802L, 0x04272f70L, 0x80bb155cL, 0x05282ce3L,
- 0x95c11548L, 0xe4c66d22L, 0x48c1133fL, 0xc70f86dcL,
- 0x07f9c9eeL, 0x41041f0fL, 0x404779a4L, 0x5d886e17L,
- 0x325f51ebL, 0xd59bc0d1L, 0xf2bcc18fL, 0x41113564L,
- 0x257b7834L, 0x602a9c60L, 0xdff8e8a3L, 0x1f636c1bL,
- 0x0e12b4c2L, 0x02e1329eL, 0xaf664fd1L, 0xcad18115L,
- 0x6b2395e0L, 0x333e92e1L, 0x3b240b62L, 0xeebeb922L,
- 0x85b2a20eL, 0xe6ba0d99L, 0xde720c8cL, 0x2da2f728L,
- 0xd0127845L, 0x95b794fdL, 0x647d0862L, 0xe7ccf5f0L,
- 0x5449a36fL, 0x877d48faL, 0xc39dfd27L, 0xf33e8d1eL,
- 0x0a476341L, 0x992eff74L, 0x3a6f6eabL, 0xf4f8fd37L,
- 0xa812dc60L, 0xa1ebddf8L, 0x991be14cL, 0xdb6e6b0dL,
- 0xc67b5510L, 0x6d672c37L, 0x2765d43bL, 0xdcd0e804L,
- 0xf1290dc7L, 0xcc00ffa3L, 0xb5390f92L, 0x690fed0bL,
- 0x667b9ffbL, 0xcedb7d9cL, 0xa091cf0bL, 0xd9155ea3L,
- 0xbb132f88L, 0x515bad24L, 0x7b9479bfL, 0x763bd6ebL,
- 0x37392eb3L, 0xcc115979L, 0x8026e297L, 0xf42e312dL,
- 0x6842ada7L, 0xc66a2b3bL, 0x12754cccL, 0x782ef11cL,
- 0x6a124237L, 0xb79251e7L, 0x06a1bbe6L, 0x4bfb6350L,
- 0x1a6b1018L, 0x11caedfaL, 0x3d25bdd8L, 0xe2e1c3c9L,
- 0x44421659L, 0x0a121386L, 0xd90cec6eL, 0xd5abea2aL,
- 0x64af674eL, 0xda86a85fL, 0xbebfe988L, 0x64e4c3feL,
- 0x9dbc8057L, 0xf0f7c086L, 0x60787bf8L, 0x6003604dL,
- 0xd1fd8346L, 0xf6381fb0L, 0x7745ae04L, 0xd736fcccL,
- 0x83426b33L, 0xf01eab71L, 0xb0804187L, 0x3c005e5fL,
- 0x77a057beL, 0xbde8ae24L, 0x55464299L, 0xbf582e61L,
- 0x4e58f48fL, 0xf2ddfda2L, 0xf474ef38L, 0x8789bdc2L,
- 0x5366f9c3L, 0xc8b38e74L, 0xb475f255L, 0x46fcd9b9L,
- 0x7aeb2661L, 0x8b1ddf84L, 0x846a0e79L, 0x915f95e2L,
- 0x466e598eL, 0x20b45770L, 0x8cd55591L, 0xc902de4cL,
- 0xb90bace1L, 0xbb8205d0L, 0x11a86248L, 0x7574a99eL,
- 0xb77f19b6L, 0xe0a9dc09L, 0x662d09a1L, 0xc4324633L,
- 0xe85a1f02L, 0x09f0be8cL, 0x4a99a025L, 0x1d6efe10L,
- 0x1ab93d1dL, 0x0ba5a4dfL, 0xa186f20fL, 0x2868f169L,
- 0xdcb7da83L, 0x573906feL, 0xa1e2ce9bL, 0x4fcd7f52L,
- 0x50115e01L, 0xa70683faL, 0xa002b5c4L, 0x0de6d027L,
- 0x9af88c27L, 0x773f8641L, 0xc3604c06L, 0x61a806b5L,
- 0xf0177a28L, 0xc0f586e0L, 0x006058aaL, 0x30dc7d62L,
- 0x11e69ed7L, 0x2338ea63L, 0x53c2dd94L, 0xc2c21634L,
- 0xbbcbee56L, 0x90bcb6deL, 0xebfc7da1L, 0xce591d76L,
- 0x6f05e409L, 0x4b7c0188L, 0x39720a3dL, 0x7c927c24L,
- 0x86e3725fL, 0x724d9db9L, 0x1ac15bb4L, 0xd39eb8fcL,
- 0xed545578L, 0x08fca5b5L, 0xd83d7cd3L, 0x4dad0fc4L,
- 0x1e50ef5eL, 0xb161e6f8L, 0xa28514d9L, 0x6c51133cL,
- 0x6fd5c7e7L, 0x56e14ec4L, 0x362abfceL, 0xddc6c837L,
- 0xd79a3234L, 0x92638212L, 0x670efa8eL, 0x406000e0L,
- 0x3a39ce37L, 0xd3faf5cfL, 0xabc27737L, 0x5ac52d1bL,
- 0x5cb0679eL, 0x4fa33742L, 0xd3822740L, 0x99bc9bbeL,
- 0xd5118e9dL, 0xbf0f7315L, 0xd62d1c7eL, 0xc700c47bL,
- 0xb78c1b6bL, 0x21a19045L, 0xb26eb1beL, 0x6a366eb4L,
- 0x5748ab2fL, 0xbc946e79L, 0xc6a376d2L, 0x6549c2c8L,
- 0x530ff8eeL, 0x468dde7dL, 0xd5730a1dL, 0x4cd04dc6L,
- 0x2939bbdbL, 0xa9ba4650L, 0xac9526e8L, 0xbe5ee304L,
- 0xa1fad5f0L, 0x6a2d519aL, 0x63ef8ce2L, 0x9a86ee22L,
- 0xc089c2b8L, 0x43242ef6L, 0xa51e03aaL, 0x9cf2d0a4L,
- 0x83c061baL, 0x9be96a4dL, 0x8fe51550L, 0xba645bd6L,
- 0x2826a2f9L, 0xa73a3ae1L, 0x4ba99586L, 0xef5562e9L,
- 0xc72fefd3L, 0xf752f7daL, 0x3f046f69L, 0x77fa0a59L,
- 0x80e4a915L, 0x87b08601L, 0x9b09e6adL, 0x3b3ee593L,
- 0xe990fd5aL, 0x9e34d797L, 0x2cf0b7d9L, 0x022b8b51L,
- 0x96d5ac3aL, 0x017da67dL, 0xd1cf3ed6L, 0x7c7d2d28L,
- 0x1f9f25cfL, 0xadf2b89bL, 0x5ad6b472L, 0x5a88f54cL,
- 0xe029ac71L, 0xe019a5e6L, 0x47b0acfdL, 0xed93fa9bL,
- 0xe8d3c48dL, 0x283b57ccL, 0xf8d56629L, 0x79132e28L,
- 0x785f0191L, 0xed756055L, 0xf7960e44L, 0xe3d35e8cL,
- 0x15056dd4L, 0x88f46dbaL, 0x03a16125L, 0x0564f0bdL,
- 0xc3eb9e15L, 0x3c9057a2L, 0x97271aecL, 0xa93a072aL,
- 0x1b3f6d9bL, 0x1e6321f5L, 0xf59c66fbL, 0x26dcf319L,
- 0x7533d928L, 0xb155fdf5L, 0x03563482L, 0x8aba3cbbL,
- 0x28517711L, 0xc20ad9f8L, 0xabcc5167L, 0xccad925fL,
- 0x4de81751L, 0x3830dc8eL, 0x379d5862L, 0x9320f991L,
- 0xea7a90c2L, 0xfb3e7bceL, 0x5121ce64L, 0x774fbe32L,
- 0xa8b6e37eL, 0xc3293d46L, 0x48de5369L, 0x6413e680L,
- 0xa2ae0810L, 0xdd6db224L, 0x69852dfdL, 0x09072166L,
- 0xb39a460aL, 0x6445c0ddL, 0x586cdecfL, 0x1c20c8aeL,
- 0x5bbef7ddL, 0x1b588d40L, 0xccd2017fL, 0x6bb4e3bbL,
- 0xdda26a7eL, 0x3a59ff45L, 0x3e350a44L, 0xbcb4cdd5L,
- 0x72eacea8L, 0xfa6484bbL, 0x8d6612aeL, 0xbf3c6f47L,
- 0xd29be463L, 0x542f5d9eL, 0xaec2771bL, 0xf64e6370L,
- 0x740e0d8dL, 0xe75b1357L, 0xf8721671L, 0xaf537d5dL,
- 0x4040cb08L, 0x4eb4e2ccL, 0x34d2466aL, 0x0115af84L,
- 0xe1b00428L, 0x95983a1dL, 0x06b89fb4L, 0xce6ea048L,
- 0x6f3f3b82L, 0x3520ab82L, 0x011a1d4bL, 0x277227f8L,
- 0x611560b1L, 0xe7933fdcL, 0xbb3a792bL, 0x344525bdL,
- 0xa08839e1L, 0x51ce794bL, 0x2f32c9b7L, 0xa01fbac9L,
- 0xe01cc87eL, 0xbcc7d1f6L, 0xcf0111c3L, 0xa1e8aac7L,
- 0x1a908749L, 0xd44fbd9aL, 0xd0dadecbL, 0xd50ada38L,
- 0x0339c32aL, 0xc6913667L, 0x8df9317cL, 0xe0b12b4fL,
- 0xf79e59b7L, 0x43f5bb3aL, 0xf2d519ffL, 0x27d9459cL,
- 0xbf97222cL, 0x15e6fc2aL, 0x0f91fc71L, 0x9b941525L,
- 0xfae59361L, 0xceb69cebL, 0xc2a86459L, 0x12baa8d1L,
- 0xb6c1075eL, 0xe3056a0cL, 0x10d25065L, 0xcb03a442L,
- 0xe0ec6e0eL, 0x1698db3bL, 0x4c98a0beL, 0x3278e964L,
- 0x9f1f9532L, 0xe0d392dfL, 0xd3a0342bL, 0x8971f21eL,
- 0x1b0a7441L, 0x4ba3348cL, 0xc5be7120L, 0xc37632d8L,
- 0xdf359f8dL, 0x9b992f2eL, 0xe60b6f47L, 0x0fe3f11dL,
- 0xe54cda54L, 0x1edad891L, 0xce6279cfL, 0xcd3e7e6fL,
- 0x1618b166L, 0xfd2c1d05L, 0x848fd2c5L, 0xf6fb2299L,
- 0xf523f357L, 0xa6327623L, 0x93a83531L, 0x56cccd02L,
- 0xacf08162L, 0x5a75ebb5L, 0x6e163697L, 0x88d273ccL,
- 0xde966292L, 0x81b949d0L, 0x4c50901bL, 0x71c65614L,
- 0xe6c6c7bdL, 0x327a140aL, 0x45e1d006L, 0xc3f27b9aL,
- 0xc9aa53fdL, 0x62a80f00L, 0xbb25bfe2L, 0x35bdd2f6L,
- 0x71126905L, 0xb2040222L, 0xb6cbcf7cL, 0xcd769c2bL,
- 0x53113ec0L, 0x1640e3d3L, 0x38abbd60L, 0x2547adf0L,
- 0xba38209cL, 0xf746ce76L, 0x77afa1c5L, 0x20756060L,
- 0x85cbfe4eL, 0x8ae88dd8L, 0x7aaaf9b0L, 0x4cf9aa7eL,
- 0x1948c25cL, 0x02fb8a8cL, 0x01c36ae4L, 0xd6ebe1f9L,
- 0x90d4f869L, 0xa65cdea0L, 0x3f09252dL, 0xc208e69fL,
- 0xb74e6132L, 0xce77e25bL, 0x578fdfe3L, 0x3ac372e6L,
- }
- };
-
diff --git a/lib/libcrypto/libblowfish/bf_skey.c b/lib/libcrypto/libblowfish/bf_skey.c
deleted file mode 100644
index 8cdbbd283..000000000
--- a/lib/libcrypto/libblowfish/bf_skey.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* crypto/bf/bf_skey.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#ifdef __KERNEL__
-#include <linux/types.h>
-#include <linux/string.h>
-#else
-#include <stdio.h>
-#include <string.h>
-#endif
-
-#include "blowfish.h"
-#include "bf_locl.h"
-#include "bf_pi.h"
-
-void BF_set_key(BF_KEY *key, int len, const unsigned char *data)
- {
- int i;
- BF_LONG *p,ri,in[2];
- const unsigned char *d,*end;
-
-
- memcpy((char *)key,(const char *)&bf_init,sizeof(BF_KEY));
- p=key->P;
-
- if (len > ((BF_ROUNDS+2)*4)) len=(BF_ROUNDS+2)*4;
-
- d=data;
- end= &(data[len]);
- for (i=0; i<(BF_ROUNDS+2); i++)
- {
- ri= *(d++);
- if (d >= end) d=data;
-
- ri<<=8;
- ri|= *(d++);
- if (d >= end) d=data;
-
- ri<<=8;
- ri|= *(d++);
- if (d >= end) d=data;
-
- ri<<=8;
- ri|= *(d++);
- if (d >= end) d=data;
-
- p[i]^=ri;
- }
-
- in[0]=0L;
- in[1]=0L;
- for (i=0; i<(BF_ROUNDS+2); i+=2)
- {
- BF_encrypt(in,key);
- p[i ]=in[0];
- p[i+1]=in[1];
- }
-
- p=key->S;
- for (i=0; i<4*256; i+=2)
- {
- BF_encrypt(in,key);
- p[i ]=in[0];
- p[i+1]=in[1];
- }
- }
-
diff --git a/lib/libcrypto/libblowfish/blowfish.h b/lib/libcrypto/libblowfish/blowfish.h
deleted file mode 100644
index ccb97e272..000000000
--- a/lib/libcrypto/libblowfish/blowfish.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/* crypto/bf/blowfish.h */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#ifndef HEADER_BLOWFISH_H
-#define HEADER_BLOWFISH_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef NO_BF
-#error BF is disabled.
-#endif
-
-#define BF_ENCRYPT 1
-#define BF_DECRYPT 0
-
-/*
- * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- * ! BF_LONG has to be at least 32 bits wide. If it's wider, then !
- * ! BF_LONG_LOG2 has to be defined along. !
- * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- */
-
-#if defined(WIN16) || defined(__LP32__)
-#define BF_LONG unsigned long
-#elif defined(_CRAY) || defined(__ILP64__)
-#define BF_LONG unsigned long
-#define BF_LONG_LOG2 3
-#endif
-/*
- * _CRAY note. I could declare short, but I have no idea what impact
- * does it have on performance on none-T3E machines. I could declare
- * int, but at least on C90 sizeof(int) can be chosen at compile time.
- * So I've chosen long...
- * <appro@fy.chalmers.se>
- */
-
-/* des.h-like hack <jjo-ipsec@mendoza.gov.ar> */
-#ifndef BF_LONG
-#ifdef __KERNEL__
-#include <linux/types.h>
-#else
-#include <sys/types.h>
-#endif
-#define BF_LONG u_int32_t
-#endif
-
-#define BF_ROUNDS 16
-#define BF_BLOCK 8
-
-typedef struct bf_key_st
- {
- BF_LONG P[BF_ROUNDS+2];
- BF_LONG S[4*256];
- } BF_KEY;
-
-
-void BF_set_key(BF_KEY *key, int len, const unsigned char *data);
-
-void BF_encrypt(BF_LONG *data,const BF_KEY *key);
-void BF_decrypt(BF_LONG *data,const BF_KEY *key);
-
-void BF_ecb_encrypt(const unsigned char *in, unsigned char *out,
- const BF_KEY *key, int enc);
-void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
- const BF_KEY *schedule, unsigned char *ivec, int enc);
-void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length,
- const BF_KEY *schedule, unsigned char *ivec, int *num, int enc);
-void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length,
- const BF_KEY *schedule, unsigned char *ivec, int *num);
-const char *BF_options(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/lib/libcrypto/libserpent/Makefile b/lib/libcrypto/libserpent/Makefile
deleted file mode 100644
index 51a1e0582..000000000
--- a/lib/libcrypto/libserpent/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-CFLAGS=-O3 -fomit-frame-pointer -D__KERNEL__ -Wall $(EXTRA_CFLAGS)
-INC=-I../include
-LIBOBJ=serpent.o serpent_cbc.o
-BLIB=libserpent.a
-
-.c.o:
- $(CC) $(CPPFLAGS) $(CFLAGS) $(INC) -c $< -o $@
-
-$(BLIB): $(LIBOBJ)
- /bin/rm -f $(BLIB)
- ar cr $(BLIB) $(LIBOBJ)
- -if test -s /bin/ranlib; then /bin/ranlib $(BLIB); \
- else if test -s /usr/bin/ranlib; then /usr/bin/ranlib $(BLIB); \
- else exit 0; fi; fi
-
-test: test_main.o $(BLIB)
- $(CC) -o $@ $^
-
-clean:
- rm -f *.[oa] core $(TARGET) test
diff --git a/lib/libcrypto/libserpent/serpent.c b/lib/libcrypto/libserpent/serpent.c
deleted file mode 100644
index f2cea250e..000000000
--- a/lib/libcrypto/libserpent/serpent.c
+++ /dev/null
@@ -1,995 +0,0 @@
-
-/* Optimized implementation of the Serpent AES candidate algorithm
- * Designed by Anderson, Biham and Knudsen and Implemented by
- * Gisle S�lensminde 2000.
- *
- * The implementation is based on the pentium optimised sboxes of
- * Dag Arne Osvik. Even these sboxes are designed to be optimal for x86
- * processors they are efficient on other processors as well, but the speedup
- * isn't so impressive compared to other implementations.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- */
-
-#ifdef __KERNEL__
-#include <linux/init.h>
-#include <linux/types.h>
-
-#include <asm/byteorder.h>
-#else
-#include <sys/types.h>
-#include <asm/byteorder.h>
-#endif
-
-#include "serpent.h"
-
-#define rotl(reg, val) ((reg << val) | (reg >> (32 - val)))
-#define rotr(reg, val) ((reg >> val) | (reg << (32 - val)))
-
-#ifdef __cpu_to_be32
-#define BLOCK_SWAP
-#define io_swap(x) __cpu_to_be32(x)
-#else
-#undef BLOCK_SWAP
-#endif
-
-/* The sbox functions. The first four parameters is the input bits, and
- * the last is a tempoary. These parameters are also used for output, but
- * the bit order is permuted. The output bit order from S0 is
- * (1 4 2 0 3), where 3 is the (now useless) tempoary.
- */
-
-#define S0(r0,r1,r2,r3,r4) \
- r3 = r3 ^ r0; \
- r4 = r1; \
- r1 = r1 & r3; \
- r4 = r4 ^ r2; \
- r1 = r1 ^ r0; \
- r0 = r0 | r3; \
- r0 = r0 ^ r4; \
- r4 = r4 ^ r3; \
- r3 = r3 ^ r2; \
- r2 = r2 | r1; \
- r2 = r2 ^ r4; \
- r4 = -1 ^ r4; \
- r4 = r4 | r1; \
- r1 = r1 ^ r3; \
- r1 = r1 ^ r4; \
- r3 = r3 | r0; \
- r1 = r1 ^ r3; \
- r4 = r4 ^ r3;
-
-#define S1(r0,r1,r2,r3,r4) \
- r1 = -1 ^ r1; \
- r4 = r0; \
- r0 = r0 ^ r1; \
- r4 = r4 | r1; \
- r4 = r4 ^ r3; \
- r3 = r3 & r0; \
- r2 = r2 ^ r4; \
- r3 = r3 ^ r1; \
- r3 = r3 | r2; \
- r0 = r0 ^ r4; \
- r3 = r3 ^ r0; \
- r1 = r1 & r2; \
- r0 = r0 | r1; \
- r1 = r1 ^ r4; \
- r0 = r0 ^ r2; \
- r4 = r4 | r3; \
- r0 = r0 ^ r4; \
- r4 = -1 ^ r4; \
- r1 = r1 ^ r3; \
- r4 = r4 & r2; \
- r1 = -1 ^ r1; \
- r4 = r4 ^ r0; \
- r1 = r1 ^ r4;
-
-#define S2(r0,r1,r2,r3,r4) \
- r4 = r0; \
- r0 = r0 & r2; \
- r0 = r0 ^ r3; \
- r2 = r2 ^ r1; \
- r2 = r2 ^ r0; \
- r3 = r3 | r4; \
- r3 = r3 ^ r1; \
- r4 = r4 ^ r2; \
- r1 = r3; \
- r3 = r3 | r4; \
- r3 = r3 ^ r0; \
- r0 = r0 & r1; \
- r4 = r4 ^ r0; \
- r1 = r1 ^ r3; \
- r1 = r1 ^ r4; \
- r4 = -1 ^ r4;
-
-#define S3(r0,r1,r2,r3,r4) \
- r4 = r0 ; \
- r0 = r0 | r3; \
- r3 = r3 ^ r1; \
- r1 = r1 & r4; \
- r4 = r4 ^ r2; \
- r2 = r2 ^ r3; \
- r3 = r3 & r0; \
- r4 = r4 | r1; \
- r3 = r3 ^ r4; \
- r0 = r0 ^ r1; \
- r4 = r4 & r0; \
- r1 = r1 ^ r3; \
- r4 = r4 ^ r2; \
- r1 = r1 | r0; \
- r1 = r1 ^ r2; \
- r0 = r0 ^ r3; \
- r2 = r1; \
- r1 = r1 | r3; \
- r1 = r1 ^ r0;
-
-#define S4(r0,r1,r2,r3,r4) \
- r1 = r1 ^ r3; \
- r3 = -1 ^ r3; \
- r2 = r2 ^ r3; \
- r3 = r3 ^ r0; \
- r4 = r1; \
- r1 = r1 & r3; \
- r1 = r1 ^ r2; \
- r4 = r4 ^ r3; \
- r0 = r0 ^ r4; \
- r2 = r2 & r4; \
- r2 = r2 ^ r0; \
- r0 = r0 & r1; \
- r3 = r3 ^ r0; \
- r4 = r4 | r1; \
- r4 = r4 ^ r0; \
- r0 = r0 | r3; \
- r0 = r0 ^ r2; \
- r2 = r2 & r3; \
- r0 = -1 ^ r0; \
- r4 = r4 ^ r2;
-
-#define S5(r0,r1,r2,r3,r4) \
- r0 = r0 ^ r1; \
- r1 = r1 ^ r3; \
- r3 = -1 ^ r3; \
- r4 = r1; \
- r1 = r1 & r0; \
- r2 = r2 ^ r3; \
- r1 = r1 ^ r2; \
- r2 = r2 | r4; \
- r4 = r4 ^ r3; \
- r3 = r3 & r1; \
- r3 = r3 ^ r0; \
- r4 = r4 ^ r1; \
- r4 = r4 ^ r2; \
- r2 = r2 ^ r0; \
- r0 = r0 & r3; \
- r2 = -1 ^ r2; \
- r0 = r0 ^ r4; \
- r4 = r4 | r3; \
- r2 = r2 ^ r4;
-
-#define S6(r0,r1,r2,r3,r4) \
- r2 = -1 ^ r2; \
- r4 = r3; \
- r3 = r3 & r0; \
- r0 = r0 ^ r4; \
- r3 = r3 ^ r2; \
- r2 = r2 | r4; \
- r1 = r1 ^ r3; \
- r2 = r2 ^ r0; \
- r0 = r0 | r1; \
- r2 = r2 ^ r1; \
- r4 = r4 ^ r0; \
- r0 = r0 | r3; \
- r0 = r0 ^ r2; \
- r4 = r4 ^ r3; \
- r4 = r4 ^ r0; \
- r3 = -1 ^ r3; \
- r2 = r2 & r4; \
- r2 = r2 ^ r3;
-
-#define S7(r0,r1,r2,r3,r4) \
- r4 = r2; \
- r2 = r2 & r1; \
- r2 = r2 ^ r3; \
- r3 = r3 & r1; \
- r4 = r4 ^ r2; \
- r2 = r2 ^ r1; \
- r1 = r1 ^ r0; \
- r0 = r0 | r4; \
- r0 = r0 ^ r2; \
- r3 = r3 ^ r1; \
- r2 = r2 ^ r3; \
- r3 = r3 & r0; \
- r3 = r3 ^ r4; \
- r4 = r4 ^ r2; \
- r2 = r2 & r0; \
- r4 = -1 ^ r4; \
- r2 = r2 ^ r4; \
- r4 = r4 & r0; \
- r1 = r1 ^ r3; \
- r4 = r4 ^ r1;
-
-/* The inverse sboxes */
-
-#define I0(r0,r1,r2,r3,r4) \
- r2 = r2 ^ -1; \
- r4 = r1; \
- r1 = r1 | r0; \
- r4 = r4 ^ -1; \
- r1 = r1 ^ r2; \
- r2 = r2 | r4; \
- r1 = r1 ^ r3; \
- r0 = r0 ^ r4; \
- r2 = r2 ^ r0; \
- r0 = r0 & r3; \
- r4 = r4 ^ r0; \
- r0 = r0 | r1; \
- r0 = r0 ^ r2; \
- r3 = r3 ^ r4; \
- r2 = r2 ^ r1; \
- r3 = r3 ^ r0; \
- r3 = r3 ^ r1; \
- r2 = r2 & r3; \
- r4 = r4 ^ r2;
-
-#define I1(r0,r1,r2,r3,r4) \
- r4 = r1; \
- r1 = r1 ^ r3; \
- r3 = r3 & r1; \
- r4 = r4 ^ r2; \
- r3 = r3 ^ r0; \
- r0 = r0 | r1; \
- r2 = r2 ^ r3; \
- r0 = r0 ^ r4; \
- r0 = r0 | r2; \
- r1 = r1 ^ r3; \
- r0 = r0 ^ r1; \
- r1 = r1 | r3; \
- r1 = r1 ^ r0; \
- r4 = r4 ^ -1; \
- r4 = r4 ^ r1; \
- r1 = r1 | r0; \
- r1 = r1 ^ r0; \
- r1 = r1 | r4; \
- r3 = r3 ^ r1;
-
-#define I2(r0,r1,r2,r3,r4) \
- r2 = r2 ^ r3; \
- r3 = r3 ^ r0; \
- r4 = r3; \
- r3 = r3 & r2; \
- r3 = r3 ^ r1; \
- r1 = r1 | r2; \
- r1 = r1 ^ r4; \
- r4 = r4 & r3; \
- r2 = r2 ^ r3; \
- r4 = r4 & r0; \
- r4 = r4 ^ r2; \
- r2 = r2 & r1; \
- r2 = r2 | r0; \
- r3 = r3 ^ -1; \
- r2 = r2 ^ r3; \
- r0 = r0 ^ r3; \
- r0 = r0 & r1; \
- r3 = r3 ^ r4; \
- r3 = r3 ^ r0;
-
-#define I3(r0,r1,r2,r3,r4) \
- r4 = r2; \
- r2 = r2 ^ r1; \
- r0 = r0 ^ r2; \
- r4 = r4 & r2; \
- r4 = r4 ^ r0; \
- r0 = r0 & r1; \
- r1 = r1 ^ r3; \
- r3 = r3 | r4; \
- r2 = r2 ^ r3; \
- r0 = r0 ^ r3; \
- r1 = r1 ^ r4; \
- r3 = r3 & r2; \
- r3 = r3 ^ r1; \
- r1 = r1 ^ r0; \
- r1 = r1 | r2; \
- r0 = r0 ^ r3; \
- r1 = r1 ^ r4; \
- r0 = r0 ^ r1;
-
-#define I4(r0,r1,r2,r3,r4) \
- r4 = r2; \
- r2 = r2 & r3; \
- r2 = r2 ^ r1; \
- r1 = r1 | r3; \
- r1 = r1 & r0; \
- r4 = r4 ^ r2; \
- r4 = r4 ^ r1; \
- r1 = r1 & r2; \
- r0 = r0 ^ -1; \
- r3 = r3 ^ r4; \
- r1 = r1 ^ r3; \
- r3 = r3 & r0; \
- r3 = r3 ^ r2; \
- r0 = r0 ^ r1; \
- r2 = r2 & r0; \
- r3 = r3 ^ r0; \
- r2 = r2 ^ r4; \
- r2 = r2 | r3; \
- r3 = r3 ^ r0; \
- r2 = r2 ^ r1;
-
-#define I5(r0,r1,r2,r3,r4) \
- r1 = r1 ^ -1; \
- r4 = r3; \
- r2 = r2 ^ r1; \
- r3 = r3 | r0; \
- r3 = r3 ^ r2; \
- r2 = r2 | r1; \
- r2 = r2 & r0; \
- r4 = r4 ^ r3; \
- r2 = r2 ^ r4; \
- r4 = r4 | r0; \
- r4 = r4 ^ r1; \
- r1 = r1 & r2; \
- r1 = r1 ^ r3; \
- r4 = r4 ^ r2; \
- r3 = r3 & r4; \
- r4 = r4 ^ r1; \
- r3 = r3 ^ r0; \
- r3 = r3 ^ r4; \
- r4 = r4 ^ -1;
-
-
-#define I6(r0,r1,r2,r3,r4) \
- r0 = r0 ^ r2; \
- r4 = r2; \
- r2 = r2 & r0; \
- r4 = r4 ^ r3; \
- r2 = r2 ^ -1; \
- r3 = r3 ^ r1; \
- r2 = r2 ^ r3; \
- r4 = r4 | r0; \
- r0 = r0 ^ r2; \
- r3 = r3 ^ r4; \
- r4 = r4 ^ r1; \
- r1 = r1 & r3; \
- r1 = r1 ^ r0; \
- r0 = r0 ^ r3; \
- r0 = r0 | r2; \
- r3 = r3 ^ r1; \
- r4 = r4 ^ r0;
-
-#define I7(r0,r1,r2,r3,r4) \
- r4 = r2; \
- r2 = r2 ^ r0; \
- r0 = r0 & r3; \
- r4 = r4 | r3; \
- r2 = r2 ^ -1; \
- r3 = r3 ^ r1; \
- r1 = r1 | r0; \
- r0 = r0 ^ r2; \
- r2 = r2 & r4; \
- r3 = r3 & r4; \
- r1 = r1 ^ r2; \
- r2 = r2 ^ r0; \
- r0 = r0 | r2; \
- r4 = r4 ^ r1; \
- r0 = r0 ^ r3; \
- r3 = r3 ^ r4; \
- r4 = r4 | r0; \
- r3 = r3 ^ r2; \
- r4 = r4 ^ r2;
-
-/* forward and inverse linear transformations */
-
-#define LINTRANS(r0,r1,r2,r3,r4) \
- r0 = rotl(r0, 13); \
- r2 = rotl(r2, 3); \
- r3 = r3 ^ r2; \
- r4 = r0 << 3; \
- r1 = r1 ^ r0; \
- r3 = r3 ^ r4; \
- r1 = r1 ^ r2; \
- r3 = rotl(r3, 7); \
- r1 = rotl(r1, 1); \
- r2 = r2 ^ r3; \
- r4 = r1 << 7; \
- r0 = r0 ^ r1; \
- r2 = r2 ^ r4; \
- r0 = r0 ^ r3; \
- r2 = rotl(r2, 22); \
- r0 = rotl(r0, 5);
-
-#define ILINTRANS(r0,r1,r2,r3,r4) \
- r2 = rotr(r2, 22); \
- r0 = rotr(r0, 5); \
- r2 = r2 ^ r3; \
- r4 = r1 << 7; \
- r0 = r0 ^ r1; \
- r2 = r2 ^ r4; \
- r0 = r0 ^ r3; \
- r3 = rotr(r3, 7); \
- r1 = rotr(r1, 1); \
- r3 = r3 ^ r2; \
- r4 = r0 << 3; \
- r1 = r1 ^ r0; \
- r3 = r3 ^ r4; \
- r1 = r1 ^ r2; \
- r2 = rotr(r2, 3); \
- r0 = rotr(r0, 13);
-
-
-#define KEYMIX(r0,r1,r2,r3,r4,IN) \
- r0 = r0 ^ l_key[IN+8]; \
- r1 = r1 ^ l_key[IN+9]; \
- r2 = r2 ^ l_key[IN+10]; \
- r3 = r3 ^ l_key[IN+11];
-
-#define GETKEY(r0, r1, r2, r3, IN) \
- r0 = l_key[IN+8]; \
- r1 = l_key[IN+9]; \
- r2 = l_key[IN+10]; \
- r3 = l_key[IN+11];
-
-#define SETKEY(r0, r1, r2, r3, IN) \
- l_key[IN+8] = r0; \
- l_key[IN+9] = r1; \
- l_key[IN+10] = r2; \
- l_key[IN+11] = r3;
-
-/* initialise the key schedule from the user supplied key */
-
-int serpent_set_key(serpent_context *cx, const unsigned char *key, int key_len)
-{ const u32 *in_key = (const u32 *)key;
- /* l_key - storage for the key schedule */
- u32 *l_key = cx->keyinfo;
- u32 i,lk,r0,r1,r2,r3,r4;
-
- if (key_len != 16 && key_len != 24 && key_len != 32)
- return -1; /* unsupported key length */
-
- key_len *= 8;
-
- i = 0; lk = (key_len + 31) / 32;
-
- while(i < lk)
- {
-#ifdef BLOCK_SWAP
- l_key[i] = io_swap(in_key[lk - i - 1]);
-#else
- l_key[i] = in_key[i];
-#endif
- i++;
- }
-
- if (key_len < 256)
- {
- while(i < 8)
-
- l_key[i++] = 0;
-
- i = key_len / 32; lk = 1 << key_len % 32;
-
- l_key[i] &= lk - 1;
- l_key[i] |= lk;
- }
-
- for(i = 0; i < 132; ++i)
- {
- lk = l_key[i] ^ l_key[i + 3] ^ l_key[i + 5]
- ^ l_key[i + 7] ^ 0x9e3779b9 ^ i;
-
- l_key[i + 8] = (lk << 11) | (lk >> 21);
- }
-
- GETKEY(r0, r1, r2, r3, 0);
- S3(r0,r1,r2,r3,r4);
- SETKEY(r1, r2, r3, r4, 0)
-
- GETKEY(r0, r1, r2, r3, 4);
- S2(r0,r1,r2,r3,r4);
- SETKEY(r2, r3, r1, r4, 4)
-
- GETKEY(r0, r1, r2, r3, 8);
- S1(r0,r1,r2,r3,r4);
- SETKEY(r3, r1, r2, r0, 8)
-
- GETKEY(r0, r1, r2, r3, 12);
- S0(r0,r1,r2,r3,r4);
- SETKEY(r1, r4, r2, r0, 12)
-
- GETKEY(r0, r1, r2, r3, 16);
- S7(r0,r1,r2,r3,r4);
- SETKEY(r2, r4, r3, r0, 16)
-
- GETKEY(r0, r1, r2, r3, 20);
- S6(r0,r1,r2,r3,r4)
- SETKEY(r0, r1, r4, r2, 20)
-
- GETKEY(r0, r1, r2, r3, 24);
- S5(r0,r1,r2,r3,r4);
- SETKEY(r1, r3, r0, r2, 24)
-
- GETKEY(r0, r1, r2, r3, 28);
- S4(r0,r1,r2,r3,r4)
- SETKEY(r1, r4, r0, r3, 28)
-
- GETKEY(r0, r1, r2, r3, 32);
- S3(r0,r1,r2,r3,r4);
- SETKEY(r1, r2, r3, r4, 32)
-
- GETKEY(r0, r1, r2, r3, 36);
- S2(r0,r1,r2,r3,r4);
- SETKEY(r2, r3, r1, r4, 36)
-
- GETKEY(r0, r1, r2, r3, 40);
- S1(r0,r1,r2,r3,r4);
- SETKEY(r3, r1, r2, r0, 40)
-
- GETKEY(r0, r1, r2, r3, 44);
- S0(r0,r1,r2,r3,r4);
- SETKEY(r1, r4, r2, r0, 44)
-
- GETKEY(r0, r1, r2, r3, 48);
- S7(r0,r1,r2,r3,r4);
- SETKEY(r2, r4, r3, r0, 48)
-
- GETKEY(r0, r1, r2, r3, 52);
- S6(r0,r1,r2,r3,r4)
- SETKEY(r0, r1, r4, r2, 52)
-
- GETKEY(r0, r1, r2, r3, 56);
- S5(r0,r1,r2,r3,r4);
- SETKEY(r1, r3, r0, r2, 56)
-
- GETKEY(r0, r1, r2, r3, 60);
- S4(r0,r1,r2,r3,r4)
- SETKEY(r1, r4, r0, r3, 60)
-
- GETKEY(r0, r1, r2, r3, 64);
- S3(r0,r1,r2,r3,r4);
- SETKEY(r1, r2, r3, r4, 64)
-
- GETKEY(r0, r1, r2, r3, 68);
- S2(r0,r1,r2,r3,r4);
- SETKEY(r2, r3, r1, r4, 68)
-
- GETKEY(r0, r1, r2, r3, 72);
- S1(r0,r1,r2,r3,r4);
- SETKEY(r3, r1, r2, r0, 72)
-
- GETKEY(r0, r1, r2, r3, 76);
- S0(r0,r1,r2,r3,r4);
- SETKEY(r1, r4, r2, r0, 76)
-
- GETKEY(r0, r1, r2, r3, 80);
- S7(r0,r1,r2,r3,r4);
- SETKEY(r2, r4, r3, r0, 80)
-
- GETKEY(r0, r1, r2, r3, 84);
- S6(r0,r1,r2,r3,r4)
- SETKEY(r0, r1, r4, r2, 84)
-
- GETKEY(r0, r1, r2, r3, 88);
- S5(r0,r1,r2,r3,r4);
- SETKEY(r1, r3, r0, r2, 88)
-
- GETKEY(r0, r1, r2, r3, 92);
- S4(r0,r1,r2,r3,r4)
- SETKEY(r1, r4, r0, r3, 92)
-
- GETKEY(r0, r1, r2, r3, 96);
- S3(r0,r1,r2,r3,r4);
- SETKEY(r1, r2, r3, r4, 96)
-
- GETKEY(r0, r1, r2, r3, 100);
- S2(r0,r1,r2,r3,r4);
- SETKEY(r2, r3, r1, r4, 100)
-
- GETKEY(r0, r1, r2, r3, 104);
- S1(r0,r1,r2,r3,r4);
- SETKEY(r3, r1, r2, r0, 104)
-
- GETKEY(r0, r1, r2, r3, 108);
- S0(r0,r1,r2,r3,r4);
- SETKEY(r1, r4, r2, r0, 108)
-
- GETKEY(r0, r1, r2, r3, 112);
- S7(r0,r1,r2,r3,r4);
- SETKEY(r2, r4, r3, r0, 112)
-
- GETKEY(r0, r1, r2, r3, 116);
- S6(r0,r1,r2,r3,r4)
- SETKEY(r0, r1, r4, r2, 116)
-
- GETKEY(r0, r1, r2, r3, 120);
- S5(r0,r1,r2,r3,r4);
- SETKEY(r1, r3, r0, r2, 120)
-
- GETKEY(r0, r1, r2, r3, 124);
- S4(r0,r1,r2,r3,r4)
- SETKEY(r1, r4, r0, r3, 124)
-
- GETKEY(r0, r1, r2, r3, 128);
- S3(r0,r1,r2,r3,r4);
- SETKEY(r1, r2, r3, r4, 128)
-
- return 0;
-};
-
-/* Encryption and decryption functions. The rounds are fully inlined.
- * The sboxes alters the bit order of the output, and the altered
- * bit ordrer is used progressivly. */
-
-/* encrypt a block of text */
-
-int serpent_encrypt(serpent_context *cx, const u8 *in,
- u8 *out)
-{ u32 *l_key = cx->keyinfo;
- const u32 *in_blk = (const u32 *) in;
- u32 *out_blk = (u32 *) out;
- u32 r0,r1,r2,r3,r4;
-
-#ifdef BLOCK_SWAP
- r0 = io_swap(in_blk[3]); r1 = io_swap(in_blk[2]);
- r2 = io_swap(in_blk[1]); r3 = io_swap(in_blk[0]);
-#else
- r0 = in_blk[0]; r1 = in_blk[1]; r2 = in_blk[2]; r3 = in_blk[3];
-#endif
-
- /* round 1 */
- KEYMIX(r0,r1,r2,r3,r4,0);
- S0(r0,r1,r2,r3,r4);
- LINTRANS(r1,r4,r2,r0,r3);
-
- /* round 2 */
- KEYMIX(r1,r4,r2,r0,r3,4);
- S1(r1,r4,r2,r0,r3);
- LINTRANS(r0,r4,r2,r1,r3);
-
- /* round 3 */
- KEYMIX(r0,r4,r2,r1,r3,8);
- S2(r0,r4,r2,r1,r3);
- LINTRANS(r2,r1,r4,r3,r0);
-
- /* round 4 */
- KEYMIX(r2,r1,r4,r3,r0,12);
- S3(r2,r1,r4,r3,r0);
- LINTRANS(r1,r4,r3,r0,r2);
-
- /* round 5 */
- KEYMIX(r1,r4,r3,r0,r2,16);
- S4(r1,r4,r3,r0,r2)
- LINTRANS(r4,r2,r1,r0,r3);
-
- /* round 6 */
- KEYMIX(r4,r2,r1,r0,r3,20);
- S5(r4,r2,r1,r0,r3);
- LINTRANS(r2,r0,r4,r1,r3);
-
- /* round 7 */
- KEYMIX(r2,r0,r4,r1,r3,24);
- S6(r2,r0,r4,r1,r3)
- LINTRANS(r2,r0,r3,r4,r1);
-
- /* round 8 */
- KEYMIX(r2,r0,r3,r4,r1,28);
- S7(r2,r0,r3,r4,r1);
- LINTRANS(r3,r1,r4,r2,r0);
-
- /* round 9 */
- KEYMIX(r3,r1,r4,r2,r0,32);
- S0(r3,r1,r4,r2,r0);
- LINTRANS(r1,r0,r4,r3,r2);
-
- /* round 10 */
- KEYMIX(r1,r0,r4,r3,r2,36);
- S1(r1,r0,r4,r3,r2);
- LINTRANS(r3,r0,r4,r1,r2);
-
- /* round 11 */
- KEYMIX(r3,r0,r4,r1,r2,40);
- S2(r3,r0,r4,r1,r2);
- LINTRANS(r4,r1,r0,r2,r3);
-
- /* round 12 */
- KEYMIX(r4,r1,r0,r2,r3,44);
- S3(r4,r1,r0,r2,r3);
- LINTRANS(r1,r0,r2,r3,r4);
-
- /* round 13 */
- KEYMIX(r1,r0,r2,r3,r4,48);
- S4(r1,r0,r2,r3,r4)
- LINTRANS(r0,r4,r1,r3,r2);
-
- /* round 14 */
- KEYMIX(r0,r4,r1,r3,r2,52);
- S5(r0,r4,r1,r3,r2);
- LINTRANS(r4,r3,r0,r1,r2);
-
- /* round 15 */
- KEYMIX(r4,r3,r0,r1,r2,56);
- S6(r4,r3,r0,r1,r2)
- LINTRANS(r4,r3,r2,r0,r1);
-
- /* round 16 */
- KEYMIX(r4,r3,r2,r0,r1,60);
- S7(r4,r3,r2,r0,r1);
- LINTRANS(r2,r1,r0,r4,r3);
-
- /* round 17 */
- KEYMIX(r2,r1,r0,r4,r3,64);
- S0(r2,r1,r0,r4,r3);
- LINTRANS(r1,r3,r0,r2,r4);
-
- /* round 18 */
- KEYMIX(r1,r3,r0,r2,r4,68);
- S1(r1,r3,r0,r2,r4);
- LINTRANS(r2,r3,r0,r1,r4);
-
- /* round 19 */
- KEYMIX(r2,r3,r0,r1,r4,72);
- S2(r2,r3,r0,r1,r4);
- LINTRANS(r0,r1,r3,r4,r2);
-
- /* round 20 */
- KEYMIX(r0,r1,r3,r4,r2,76);
- S3(r0,r1,r3,r4,r2);
- LINTRANS(r1,r3,r4,r2,r0);
-
- /* round 21 */
- KEYMIX(r1,r3,r4,r2,r0,80);
- S4(r1,r3,r4,r2,r0)
- LINTRANS(r3,r0,r1,r2,r4);
-
- /* round 22 */
- KEYMIX(r3,r0,r1,r2,r4,84);
- S5(r3,r0,r1,r2,r4);
- LINTRANS(r0,r2,r3,r1,r4);
-
- /* round 23 */
- KEYMIX(r0,r2,r3,r1,r4,88);
- S6(r0,r2,r3,r1,r4)
- LINTRANS(r0,r2,r4,r3,r1);
-
- /* round 24 */
- KEYMIX(r0,r2,r4,r3,r1,92);
- S7(r0,r2,r4,r3,r1);
- LINTRANS(r4,r1,r3,r0,r2);
-
- /* round 25 */
- KEYMIX(r4,r1,r3,r0,r2,96);
- S0(r4,r1,r3,r0,r2);
- LINTRANS(r1,r2,r3,r4,r0);
-
- /* round 26 */
- KEYMIX(r1,r2,r3,r4,r0,100);
- S1(r1,r2,r3,r4,r0);
- LINTRANS(r4,r2,r3,r1,r0);
-
- /* round 27 */
- KEYMIX(r4,r2,r3,r1,r0,104);
- S2(r4,r2,r3,r1,r0);
- LINTRANS(r3,r1,r2,r0,r4);
-
- /* round 28 */
- KEYMIX(r3,r1,r2,r0,r4,108);
- S3(r3,r1,r2,r0,r4);
- LINTRANS(r1,r2,r0,r4,r3);
-
- /* round 29 */
- KEYMIX(r1,r2,r0,r4,r3,112);
- S4(r1,r2,r0,r4,r3)
- LINTRANS(r2,r3,r1,r4,r0);
-
- /* round 30 */
- KEYMIX(r2,r3,r1,r4,r0,116);
- S5(r2,r3,r1,r4,r0);
- LINTRANS(r3,r4,r2,r1,r0);
-
- /* round 31 */
- KEYMIX(r3,r4,r2,r1,r0,120);
- S6(r3,r4,r2,r1,r0)
- LINTRANS(r3,r4,r0,r2,r1);
-
- /* round 32 */
- KEYMIX(r3,r4,r0,r2,r1,124);
- S7(r3,r4,r0,r2,r1);
- KEYMIX(r0,r1,r2,r3,r4,128);
-
-
-#ifdef BLOCK_SWAP
- out_blk[3] = io_swap(r0); out_blk[2] = io_swap(r1);
- out_blk[1] = io_swap(r2); out_blk[0] = io_swap(r3);
-#else
- out_blk[0] = r0; out_blk[1] = r1; out_blk[2] = r2; out_blk[3] = r3;
-#endif
- return 0;
-};
-
-/* decrypt a block of text */
-
-int serpent_decrypt(serpent_context *cx, const u8 *in,
- u8 *out)
-{ u32 *l_key = cx->keyinfo;
- const u32 *in_blk = (const u32 *)in;
- u32 *out_blk = (u32 *)out;
- u32 r0,r1,r2,r3,r4;
-
-#ifdef BLOCK_SWAP
- r0 = io_swap(in_blk[3]); r1 = io_swap(in_blk[2]);
- r2 = io_swap(in_blk[1]); r3 = io_swap(in_blk[0]);
-#else
- r0 = in_blk[0]; r1 = in_blk[1]; r2 = in_blk[2]; r3 = in_blk[3];
-#endif
-
- /* round 1 */
- KEYMIX(r0,r1,r2,r3,r4,128);
- I7(r0,r1,r2,r3,r4);
- KEYMIX(r3,r0,r1,r4,r2,124);
-
- /* round 2 */
- ILINTRANS(r3,r0,r1,r4,r2);
- I6(r3,r0,r1,r4,r2);
- KEYMIX(r0,r1,r2,r4,r3,120);
-
- /* round 3 */
- ILINTRANS(r0,r1,r2,r4,r3);
- I5(r0,r1,r2,r4,r3);
- KEYMIX(r1,r3,r4,r2,r0,116);
-
- /* round 4 */
- ILINTRANS(r1,r3,r4,r2,r0);
- I4(r1,r3,r4,r2,r0);
- KEYMIX(r1,r2,r4,r0,r3,112);
-
- /* round 5 */
- ILINTRANS(r1,r2,r4,r0,r3);
- I3(r1,r2,r4,r0,r3);
- KEYMIX(r4,r2,r0,r1,r3,108);
-
- /* round 6 */
- ILINTRANS(r4,r2,r0,r1,r3);
- I2(r4,r2,r0,r1,r3);
- KEYMIX(r2,r3,r0,r1,r4,104);
-
- /* round 7 */
- ILINTRANS(r2,r3,r0,r1,r4);
- I1(r2,r3,r0,r1,r4);
- KEYMIX(r4,r2,r1,r0,r3,100);
-
- /* round 8 */
- ILINTRANS(r4,r2,r1,r0,r3);
- I0(r4,r2,r1,r0,r3);
- KEYMIX(r4,r3,r2,r0,r1,96);
-
- /* round 9 */
- ILINTRANS(r4,r3,r2,r0,r1);
- I7(r4,r3,r2,r0,r1);
- KEYMIX(r0,r4,r3,r1,r2,92);
-
- /* round 10 */
- ILINTRANS(r0,r4,r3,r1,r2);
- I6(r0,r4,r3,r1,r2);
- KEYMIX(r4,r3,r2,r1,r0,88);
-
- /* round 11 */
- ILINTRANS(r4,r3,r2,r1,r0);
- I5(r4,r3,r2,r1,r0);
- KEYMIX(r3,r0,r1,r2,r4,84);
-
- /* round 12 */
- ILINTRANS(r3,r0,r1,r2,r4);
- I4(r3,r0,r1,r2,r4);
- KEYMIX(r3,r2,r1,r4,r0,80);
-
- /* round 13 */
- ILINTRANS(r3,r2,r1,r4,r0);
- I3(r3,r2,r1,r4,r0);
- KEYMIX(r1,r2,r4,r3,r0,76);
-
- /* round 14 */
- ILINTRANS(r1,r2,r4,r3,r0);
- I2(r1,r2,r4,r3,r0);
- KEYMIX(r2,r0,r4,r3,r1,72);
-
- /* round 15 */
- ILINTRANS(r2,r0,r4,r3,r1);
- I1(r2,r0,r4,r3,r1);
- KEYMIX(r1,r2,r3,r4,r0,68);
-
- /* round 16 */
- ILINTRANS(r1,r2,r3,r4,r0);
- I0(r1,r2,r3,r4,r0);
- KEYMIX(r1,r0,r2,r4,r3,64);
-
- /* round 17 */
- ILINTRANS(r1,r0,r2,r4,r3);
- I7(r1,r0,r2,r4,r3);
- KEYMIX(r4,r1,r0,r3,r2,60);
-
- /* round 18 */
- ILINTRANS(r4,r1,r0,r3,r2);
- I6(r4,r1,r0,r3,r2);
- KEYMIX(r1,r0,r2,r3,r4,56);
-
- /* round 19 */
- ILINTRANS(r1,r0,r2,r3,r4);
- I5(r1,r0,r2,r3,r4);
- KEYMIX(r0,r4,r3,r2,r1,52);
-
- /* round 20 */
- ILINTRANS(r0,r4,r3,r2,r1);
- I4(r0,r4,r3,r2,r1);
- KEYMIX(r0,r2,r3,r1,r4,48);
-
- /* round 21 */
- ILINTRANS(r0,r2,r3,r1,r4);
- I3(r0,r2,r3,r1,r4);
- KEYMIX(r3,r2,r1,r0,r4,44);
-
- /* round 22 */
- ILINTRANS(r3,r2,r1,r0,r4);
- I2(r3,r2,r1,r0,r4);
- KEYMIX(r2,r4,r1,r0,r3,40);
-
- /* round 23 */
- ILINTRANS(r2,r4,r1,r0,r3);
- I1(r2,r4,r1,r0,r3);
- KEYMIX(r3,r2,r0,r1,r4,36);
-
- /* round 24 */
- ILINTRANS(r3,r2,r0,r1,r4);
- I0(r3,r2,r0,r1,r4);
- KEYMIX(r3,r4,r2,r1,r0,32);
-
- /* round 25 */
- ILINTRANS(r3,r4,r2,r1,r0);
- I7(r3,r4,r2,r1,r0);
- KEYMIX(r1,r3,r4,r0,r2,28);
-
- /* round 26 */
- ILINTRANS(r1,r3,r4,r0,r2);
- I6(r1,r3,r4,r0,r2);
- KEYMIX(r3,r4,r2,r0,r1,24);
-
- /* round 27 */
- ILINTRANS(r3,r4,r2,r0,r1);
- I5(r3,r4,r2,r0,r1);
- KEYMIX(r4,r1,r0,r2,r3,20);
-
- /* round 28 */
- ILINTRANS(r4,r1,r0,r2,r3);
- I4(r4,r1,r0,r2,r3);
- KEYMIX(r4,r2,r0,r3,r1,16);
-
- /* round 29 */
- ILINTRANS(r4,r2,r0,r3,r1);
- I3(r4,r2,r0,r3,r1);
- KEYMIX(r0,r2,r3,r4,r1,12);
-
- /* round 30 */
- ILINTRANS(r0,r2,r3,r4,r1);
- I2(r0,r2,r3,r4,r1);
- KEYMIX(r2,r1,r3,r4,r0,8);
-
- /* round 31 */
- ILINTRANS(r2,r1,r3,r4,r0);
- I1(r2,r1,r3,r4,r0);
- KEYMIX(r0,r2,r4,r3,r1,4);
-
- /* round 32 */
- ILINTRANS(r0,r2,r4,r3,r1);
- I0(r0,r2,r4,r3,r1);
- KEYMIX(r0,r1,r2,r3,r4,0);
-
-#ifdef BLOCK_SWAP
- out_blk[3] = io_swap(r0); out_blk[2] = io_swap(r1);
- out_blk[1] = io_swap(r2); out_blk[0] = io_swap(r3);
-#else
- out_blk[0] = r0; out_blk[1] = r1; out_blk[2] = r2; out_blk[3] = r3;
-#endif
- return 0;
-};
-
-
diff --git a/lib/libcrypto/libserpent/serpent.h b/lib/libcrypto/libserpent/serpent.h
deleted file mode 100644
index 6357f5bfa..000000000
--- a/lib/libcrypto/libserpent/serpent.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef SERPENT_H
-#define SERPENT_H
-#ifdef __KERNEL__
-#include <linux/types.h>
-#else
-#include <sys/types.h>
-#define u32 u_int32_t
-#define u8 u_int8_t
-#endif
-struct serpent_context {
- u32 keyinfo[140]; /* storage for the key schedule */
-};
-typedef struct serpent_context serpent_context;
-int serpent_set_key(serpent_context *ctx, const u8 * in_key, int key_len);
-int serpent_decrypt(serpent_context *ctx, const u8 * in_blk, u8 * out_blk);
-int serpent_encrypt(serpent_context *ctx, const u8 * in_blk, u8 * out_blk);
-#endif /* SERPENT_H */
diff --git a/lib/libcrypto/libserpent/serpent_cbc.c b/lib/libcrypto/libserpent/serpent_cbc.c
deleted file mode 100644
index 3b546278a..000000000
--- a/lib/libcrypto/libserpent/serpent_cbc.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifdef __KERNEL__
-#include <linux/types.h>
-#else
-#include <sys/types.h>
-#endif
-#include "serpent_cbc.h"
-#include "cbc_generic.h"
-CBC_IMPL_BLK16(serpent_cbc_encrypt, serpent_context, u_int8_t *, serpent_encrypt, serpent_decrypt);
diff --git a/lib/libcrypto/libserpent/serpent_cbc.h b/lib/libcrypto/libserpent/serpent_cbc.h
deleted file mode 100644
index 3064fa3bc..000000000
--- a/lib/libcrypto/libserpent/serpent_cbc.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* Glue header */
-#include "serpent.h"
-int serpent_cbc_encrypt(serpent_context *ctx, const u_int8_t * in, u_int8_t * out, int ilen, const u_int8_t * iv, int encrypt);
diff --git a/lib/libcrypto/libserpent/test_main.c b/lib/libcrypto/libserpent/test_main.c
deleted file mode 100644
index 350068e60..000000000
--- a/lib/libcrypto/libserpent/test_main.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include "serpent_cbc.h"
-#define BLOCK_SIZE 16
-#define KEY_SIZE 128 /* bits */
-#define KEY "1234567890123456"
-#define STR "hola guaso como estaisss ... 012"
-#define STRSZ (sizeof(STR)-1)
-
-#define BLKLEN BLOCK_SIZE
-#define CONTEXT_T serpent_context
-static int pretty_print(const unsigned char *buf, int count) {
- int i=0;
- for (;i<count;i++) printf ("%02hhx ", buf[i]);
- putchar('\n');
- return i;
-}
-//#define SIZE STRSZ/2
-#define SIZE STRSZ
-int main() {
- int ret;
- char buf0[SIZE+1], buf1[SIZE+1];
- char IV[BLOCK_SIZE];
- CONTEXT_T ac;
- serpent_set_key(&ac, (void *)KEY, KEY_SIZE);
- memset(buf0, 0, sizeof (buf0));
- memset(buf1, 0, sizeof (buf1));
- serpent_cbc_encrypt(&ac, STR, buf0, SIZE, IV, 1);
- pretty_print(buf0, SIZE);
- printf("size=%d ret=%d\n%s\n", SIZE, ret, buf0);
- ret=serpent_cbc_encrypt(&ac, buf0, buf1, SIZE, IV, 0);
- printf("size=%d ret=%d\n%s\n", SIZE, ret, buf1);
- return 0;
-}
diff --git a/lib/libcrypto/libsha2/Makefile b/lib/libcrypto/libsha2/Makefile
deleted file mode 100644
index cee7e6109..000000000
--- a/lib/libcrypto/libsha2/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-CFLAGS=-O3 -fomit-frame-pointer -I../include $(EXTRA_CFLAGS)
-
-LIBOBJ := hmac_sha2.o sha2.o
-
-BLIB := libsha2.a
-
-.S.o:
- $(CC) $(AFLAGS) -c $< -o $@
-
-$(BLIB): $(LIBOBJ)
- /bin/rm -f $(BLIB)
- ar cr $(BLIB) $(LIBOBJ)
- -if test -s /bin/ranlib; then /bin/ranlib $(BLIB); \
- else if test -s /usr/bin/ranlib; then /usr/bin/ranlib $(BLIB); \
- else exit 0; fi; fi
-
-test: test_main.o $(BLIB)
- $(CC) -o $@ $^
-
-clean:
- rm -f *.[oa] core $(TARGET) test
diff --git a/lib/libcrypto/libsha2/hmac_sha2.c b/lib/libcrypto/libsha2/hmac_sha2.c
deleted file mode 100644
index ad107eb62..000000000
--- a/lib/libcrypto/libsha2/hmac_sha2.c
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifdef __KERNEL__
-#include <linux/types.h>
-#include <linux/string.h>
-#else
-#include <sys/types.h>
-#include <string.h>
-#endif
-#include "hmac_generic.h"
-#include "sha2.h"
-#include "hmac_sha2.h"
-
-void inline sha256_result(sha256_context *ctx, u_int8_t * hash, int hashlen) {
- sha256_final(ctx);
- memcpy(hash, &ctx->sha_out[0], hashlen);
-}
-void inline sha512_result(sha512_context *ctx, u_int8_t * hash, int hashlen) {
- sha512_final(ctx);
- memcpy(hash, &ctx->sha_out[0], hashlen);
-}
-HMAC_SET_KEY_IMPL (sha256_hmac_set_key,
- sha256_hmac_context, SHA256_BLOCKSIZE,
- sha256_init, sha256_write)
-HMAC_HASH_IMPL (sha256_hmac_hash,
- sha256_hmac_context, sha256_context, SHA256_HASHLEN,
- sha256_write, sha256_result)
-
-HMAC_SET_KEY_IMPL (sha512_hmac_set_key,
- sha512_hmac_context, SHA512_BLOCKSIZE,
- sha512_init, sha512_write)
-HMAC_HASH_IMPL (sha512_hmac_hash,
- sha512_hmac_context, sha512_context, SHA512_HASHLEN,
- sha512_write, sha512_result)
diff --git a/lib/libcrypto/libsha2/hmac_sha2.h b/lib/libcrypto/libsha2/hmac_sha2.h
deleted file mode 100644
index b7f8c747c..000000000
--- a/lib/libcrypto/libsha2/hmac_sha2.h
+++ /dev/null
@@ -1,17 +0,0 @@
-typedef struct {
- sha256_context ictx,octx;
-} sha256_hmac_context;
-typedef struct {
- sha512_context ictx,octx;
-} sha512_hmac_context;
-#define SHA256_BLOCKSIZE 64
-#define SHA256_HASHLEN 32
-#define SHA384_BLOCKSIZE 128 /* XXX ok? */
-#define SHA384_HASHLEN 48
-#define SHA512_BLOCKSIZE 128
-#define SHA512_HASHLEN 64
-
-void sha256_hmac_hash(sha256_hmac_context *hctx, const u_int8_t * dat, int len, u_int8_t * hash, int hashlen);
-void sha256_hmac_set_key(sha256_hmac_context *hctx, const u_int8_t * key, int keylen);
-void sha512_hmac_hash(sha512_hmac_context *hctx, const u_int8_t * dat, int len, u_int8_t * hash, int hashlen);
-void sha512_hmac_set_key(sha512_hmac_context *hctx, const u_int8_t * key, int keylen);
diff --git a/lib/libcrypto/libsha2/sha2.c b/lib/libcrypto/libsha2/sha2.c
deleted file mode 100644
index 4debdad67..000000000
--- a/lib/libcrypto/libsha2/sha2.c
+++ /dev/null
@@ -1,437 +0,0 @@
-/*
- * sha512.c
- *
- * Written by Jari Ruusu, April 16 2001
- *
- * Copyright 2001 by Jari Ruusu.
- * Redistribution of this file is permitted under the GNU Public License.
- */
-
-#ifdef __KERNEL__
-#include <linux/string.h>
-#include <linux/types.h>
-#else
-#include <string.h>
-#include <sys/types.h>
-#endif
-#include "sha2.h"
-
-/* Define one or more of these. If none is defined, you get all of them */
-#if !defined(SHA256_NEEDED)&&!defined(SHA512_NEEDED)&&!defined(SHA384_NEEDED)
-# define SHA256_NEEDED 1
-# define SHA512_NEEDED 1
-# define SHA384_NEEDED 1
-#endif
-
-#if defined(SHA256_NEEDED)
-static const u_int32_t sha256_hashInit[8] = {
- 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c,
- 0x1f83d9ab, 0x5be0cd19
-};
-static const u_int32_t sha256_K[64] = {
- 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1,
- 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
- 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786,
- 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
- 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147,
- 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
- 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b,
- 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
- 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a,
- 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
- 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
-};
-#endif
-
-#if defined(SHA512_NEEDED)
-static const u_int64_t sha512_hashInit[8] = {
- 0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL, 0x3c6ef372fe94f82bULL,
- 0xa54ff53a5f1d36f1ULL, 0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL,
- 0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL
-};
-#endif
-
-#if defined(SHA384_NEEDED)
-static const u_int64_t sha384_hashInit[8] = {
- 0xcbbb9d5dc1059ed8ULL, 0x629a292a367cd507ULL, 0x9159015a3070dd17ULL,
- 0x152fecd8f70e5939ULL, 0x67332667ffc00b31ULL, 0x8eb44a8768581511ULL,
- 0xdb0c2e0d64f98fa7ULL, 0x47b5481dbefa4fa4ULL
-};
-#endif
-
-#if defined(SHA512_NEEDED) || defined(SHA384_NEEDED)
-static const u_int64_t sha512_K[80] = {
- 0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL, 0xb5c0fbcfec4d3b2fULL,
- 0xe9b5dba58189dbbcULL, 0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL,
- 0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL, 0xd807aa98a3030242ULL,
- 0x12835b0145706fbeULL, 0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL,
- 0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL, 0x9bdc06a725c71235ULL,
- 0xc19bf174cf692694ULL, 0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL,
- 0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL, 0x2de92c6f592b0275ULL,
- 0x4a7484aa6ea6e483ULL, 0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL,
- 0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL, 0xb00327c898fb213fULL,
- 0xbf597fc7beef0ee4ULL, 0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL,
- 0x06ca6351e003826fULL, 0x142929670a0e6e70ULL, 0x27b70a8546d22ffcULL,
- 0x2e1b21385c26c926ULL, 0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL,
- 0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL, 0x81c2c92e47edaee6ULL,
- 0x92722c851482353bULL, 0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL,
- 0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL, 0xd192e819d6ef5218ULL,
- 0xd69906245565a910ULL, 0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL,
- 0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL, 0x2748774cdf8eeb99ULL,
- 0x34b0bcb5e19b48a8ULL, 0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL,
- 0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL, 0x748f82ee5defb2fcULL,
- 0x78a5636f43172f60ULL, 0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL,
- 0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL, 0xbef9a3f7b2c67915ULL,
- 0xc67178f2e372532bULL, 0xca273eceea26619cULL, 0xd186b8c721c0c207ULL,
- 0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL, 0x06f067aa72176fbaULL,
- 0x0a637dc5a2c898a6ULL, 0x113f9804bef90daeULL, 0x1b710b35131c471bULL,
- 0x28db77f523047d84ULL, 0x32caab7b40c72493ULL, 0x3c9ebe0a15c9bebcULL,
- 0x431d67c49c100d4cULL, 0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL,
- 0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL
-};
-#endif
-
-#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
-#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
-#define R(x,y) ((y) >> (x))
-
-#if defined(SHA256_NEEDED)
-void sha256_init(sha256_context *ctx)
-{
- memcpy(&ctx->sha_H[0], &sha256_hashInit[0], sizeof(ctx->sha_H));
- ctx->sha_blocks = 0;
- ctx->sha_bufCnt = 0;
-}
-
-#define S(x,y) (((y) >> (x)) | ((y) << (32 - (x))))
-#define uSig0(x) ((S(2,(x))) ^ (S(13,(x))) ^ (S(22,(x))))
-#define uSig1(x) ((S(6,(x))) ^ (S(11,(x))) ^ (S(25,(x))))
-#define lSig0(x) ((S(7,(x))) ^ (S(18,(x))) ^ (R(3,(x))))
-#define lSig1(x) ((S(17,(x))) ^ (S(19,(x))) ^ (R(10,(x))))
-
-static void sha256_transform(sha256_context *ctx, const unsigned char *datap)
-{
- register int j;
- u_int32_t a, b, c, d, e, f, g, h;
- u_int32_t T1, T2, W[64], Wm2, Wm15;
-
- /* read the data, big endian byte order */
- j = 0;
- do {
- W[j] = (((u_int32_t)(datap[0]))<<24) | (((u_int32_t)(datap[1]))<<16) |
- (((u_int32_t)(datap[2]))<<8 ) | ((u_int32_t)(datap[3]));
- datap += 4;
- } while(++j < 16);
-
- /* initialize variables a...h */
- a = ctx->sha_H[0];
- b = ctx->sha_H[1];
- c = ctx->sha_H[2];
- d = ctx->sha_H[3];
- e = ctx->sha_H[4];
- f = ctx->sha_H[5];
- g = ctx->sha_H[6];
- h = ctx->sha_H[7];
-
- /* apply compression function */
- j = 0;
- do {
- if(j >= 16) {
- Wm2 = W[j - 2];
- Wm15 = W[j - 15];
- W[j] = lSig1(Wm2) + W[j - 7] + lSig0(Wm15) + W[j - 16];
- }
- T1 = h + uSig1(e) + Ch(e,f,g) + sha256_K[j] + W[j];
- T2 = uSig0(a) + Maj(a,b,c);
- h = g; g = f; f = e;
- e = d + T1;
- d = c; c = b; b = a;
- a = T1 + T2;
- } while(++j < 64);
-
- /* compute intermediate hash value */
- ctx->sha_H[0] += a;
- ctx->sha_H[1] += b;
- ctx->sha_H[2] += c;
- ctx->sha_H[3] += d;
- ctx->sha_H[4] += e;
- ctx->sha_H[5] += f;
- ctx->sha_H[6] += g;
- ctx->sha_H[7] += h;
-
- ctx->sha_blocks++;
-}
-
-void sha256_write(sha256_context *ctx, const unsigned char *datap, int length)
-{
- while(length > 0) {
- if(!ctx->sha_bufCnt) {
- while(length >= sizeof(ctx->sha_out)) {
- sha256_transform(ctx, datap);
- datap += sizeof(ctx->sha_out);
- length -= sizeof(ctx->sha_out);
- }
- if(!length) return;
- }
- ctx->sha_out[ctx->sha_bufCnt] = *datap++;
- length--;
- if(++ctx->sha_bufCnt == sizeof(ctx->sha_out)) {
- sha256_transform(ctx, &ctx->sha_out[0]);
- ctx->sha_bufCnt = 0;
- }
- }
-}
-
-void sha256_final(sha256_context *ctx)
-{
- register int j;
- u_int64_t bitLength;
- u_int32_t i;
- unsigned char padByte, *datap;
-
- bitLength = (ctx->sha_blocks << 9) | (ctx->sha_bufCnt << 3);
- padByte = 0x80;
- sha256_write(ctx, &padByte, 1);
-
- /* pad extra space with zeroes */
- padByte = 0;
- while(ctx->sha_bufCnt != 56) {
- sha256_write(ctx, &padByte, 1);
- }
-
- /* write bit length, big endian byte order */
- ctx->sha_out[56] = bitLength >> 56;
- ctx->sha_out[57] = bitLength >> 48;
- ctx->sha_out[58] = bitLength >> 40;
- ctx->sha_out[59] = bitLength >> 32;
- ctx->sha_out[60] = bitLength >> 24;
- ctx->sha_out[61] = bitLength >> 16;
- ctx->sha_out[62] = bitLength >> 8;
- ctx->sha_out[63] = bitLength;
- sha256_transform(ctx, &ctx->sha_out[0]);
-
- /* return results in ctx->sha_out[0...31] */
- datap = &ctx->sha_out[0];
- j = 0;
- do {
- i = ctx->sha_H[j];
- datap[0] = i >> 24;
- datap[1] = i >> 16;
- datap[2] = i >> 8;
- datap[3] = i;
- datap += 4;
- } while(++j < 8);
-
- /* clear sensitive information */
- memset(&ctx->sha_out[32], 0, sizeof(sha256_context) - 32);
-}
-
-void sha256_hash_buffer(unsigned char *ib, int ile, unsigned char *ob, int ole)
-{
- sha256_context ctx;
-
- if(ole < 1) return;
- memset(ob, 0, ole);
- if(ole > 32) ole = 32;
- sha256_init(&ctx);
- sha256_write(&ctx, ib, ile);
- sha256_final(&ctx);
- memcpy(ob, &ctx.sha_out[0], ole);
- memset(&ctx, 0, sizeof(ctx));
-}
-
-#endif
-
-#if defined(SHA512_NEEDED)
-void sha512_init(sha512_context *ctx)
-{
- memcpy(&ctx->sha_H[0], &sha512_hashInit[0], sizeof(ctx->sha_H));
- ctx->sha_blocks = 0;
- ctx->sha_blocksMSB = 0;
- ctx->sha_bufCnt = 0;
-}
-#endif
-
-#if defined(SHA512_NEEDED) || defined(SHA384_NEEDED)
-#undef S
-#undef uSig0
-#undef uSig1
-#undef lSig0
-#undef lSig1
-#define S(x,y) (((y) >> (x)) | ((y) << (64 - (x))))
-#define uSig0(x) ((S(28,(x))) ^ (S(34,(x))) ^ (S(39,(x))))
-#define uSig1(x) ((S(14,(x))) ^ (S(18,(x))) ^ (S(41,(x))))
-#define lSig0(x) ((S(1,(x))) ^ (S(8,(x))) ^ (R(7,(x))))
-#define lSig1(x) ((S(19,(x))) ^ (S(61,(x))) ^ (R(6,(x))))
-
-static void sha512_transform(sha512_context *ctx, const unsigned char *datap)
-{
- register int j;
- u_int64_t a, b, c, d, e, f, g, h;
- u_int64_t T1, T2, W[80], Wm2, Wm15;
-
- /* read the data, big endian byte order */
- j = 0;
- do {
- W[j] = (((u_int64_t)(datap[0]))<<56) | (((u_int64_t)(datap[1]))<<48) |
- (((u_int64_t)(datap[2]))<<40) | (((u_int64_t)(datap[3]))<<32) |
- (((u_int64_t)(datap[4]))<<24) | (((u_int64_t)(datap[5]))<<16) |
- (((u_int64_t)(datap[6]))<<8 ) | ((u_int64_t)(datap[7]));
- datap += 8;
- } while(++j < 16);
-
- /* initialize variables a...h */
- a = ctx->sha_H[0];
- b = ctx->sha_H[1];
- c = ctx->sha_H[2];
- d = ctx->sha_H[3];
- e = ctx->sha_H[4];
- f = ctx->sha_H[5];
- g = ctx->sha_H[6];
- h = ctx->sha_H[7];
-
- /* apply compression function */
- j = 0;
- do {
- if(j >= 16) {
- Wm2 = W[j - 2];
- Wm15 = W[j - 15];
- W[j] = lSig1(Wm2) + W[j - 7] + lSig0(Wm15) + W[j - 16];
- }
- T1 = h + uSig1(e) + Ch(e,f,g) + sha512_K[j] + W[j];
- T2 = uSig0(a) + Maj(a,b,c);
- h = g; g = f; f = e;
- e = d + T1;
- d = c; c = b; b = a;
- a = T1 + T2;
- } while(++j < 80);
-
- /* compute intermediate hash value */
- ctx->sha_H[0] += a;
- ctx->sha_H[1] += b;
- ctx->sha_H[2] += c;
- ctx->sha_H[3] += d;
- ctx->sha_H[4] += e;
- ctx->sha_H[5] += f;
- ctx->sha_H[6] += g;
- ctx->sha_H[7] += h;
-
- ctx->sha_blocks++;
- if(!ctx->sha_blocks) ctx->sha_blocksMSB++;
-}
-
-void sha512_write(sha512_context *ctx, const unsigned char *datap, int length)
-{
- while(length > 0) {
- if(!ctx->sha_bufCnt) {
- while(length >= sizeof(ctx->sha_out)) {
- sha512_transform(ctx, datap);
- datap += sizeof(ctx->sha_out);
- length -= sizeof(ctx->sha_out);
- }
- if(!length) return;
- }
- ctx->sha_out[ctx->sha_bufCnt] = *datap++;
- length--;
- if(++ctx->sha_bufCnt == sizeof(ctx->sha_out)) {
- sha512_transform(ctx, &ctx->sha_out[0]);
- ctx->sha_bufCnt = 0;
- }
- }
-}
-
-void sha512_final(sha512_context *ctx)
-{
- register int j;
- u_int64_t bitLength, bitLengthMSB;
- u_int64_t i;
- unsigned char padByte, *datap;
-
- bitLength = (ctx->sha_blocks << 10) | (ctx->sha_bufCnt << 3);
- bitLengthMSB = (ctx->sha_blocksMSB << 10) | (ctx->sha_blocks >> 54);
- padByte = 0x80;
- sha512_write(ctx, &padByte, 1);
-
- /* pad extra space with zeroes */
- padByte = 0;
- while(ctx->sha_bufCnt != 112) {
- sha512_write(ctx, &padByte, 1);
- }
-
- /* write bit length, big endian byte order */
- ctx->sha_out[112] = bitLengthMSB >> 56;
- ctx->sha_out[113] = bitLengthMSB >> 48;
- ctx->sha_out[114] = bitLengthMSB >> 40;
- ctx->sha_out[115] = bitLengthMSB >> 32;
- ctx->sha_out[116] = bitLengthMSB >> 24;
- ctx->sha_out[117] = bitLengthMSB >> 16;
- ctx->sha_out[118] = bitLengthMSB >> 8;
- ctx->sha_out[119] = bitLengthMSB;
- ctx->sha_out[120] = bitLength >> 56;
- ctx->sha_out[121] = bitLength >> 48;
- ctx->sha_out[122] = bitLength >> 40;
- ctx->sha_out[123] = bitLength >> 32;
- ctx->sha_out[124] = bitLength >> 24;
- ctx->sha_out[125] = bitLength >> 16;
- ctx->sha_out[126] = bitLength >> 8;
- ctx->sha_out[127] = bitLength;
- sha512_transform(ctx, &ctx->sha_out[0]);
-
- /* return results in ctx->sha_out[0...63] */
- datap = &ctx->sha_out[0];
- j = 0;
- do {
- i = ctx->sha_H[j];
- datap[0] = i >> 56;
- datap[1] = i >> 48;
- datap[2] = i >> 40;
- datap[3] = i >> 32;
- datap[4] = i >> 24;
- datap[5] = i >> 16;
- datap[6] = i >> 8;
- datap[7] = i;
- datap += 8;
- } while(++j < 8);
-
- /* clear sensitive information */
- memset(&ctx->sha_out[64], 0, sizeof(sha512_context) - 64);
-}
-
-void sha512_hash_buffer(unsigned char *ib, int ile, unsigned char *ob, int ole)
-{
- sha512_context ctx;
-
- if(ole < 1) return;
- memset(ob, 0, ole);
- if(ole > 64) ole = 64;
- sha512_init(&ctx);
- sha512_write(&ctx, ib, ile);
- sha512_final(&ctx);
- memcpy(ob, &ctx.sha_out[0], ole);
- memset(&ctx, 0, sizeof(ctx));
-}
-#endif
-
-#if defined(SHA384_NEEDED)
-void sha384_init(sha512_context *ctx)
-{
- memcpy(&ctx->sha_H[0], &sha384_hashInit[0], sizeof(ctx->sha_H));
- ctx->sha_blocks = 0;
- ctx->sha_blocksMSB = 0;
- ctx->sha_bufCnt = 0;
-}
-
-void sha384_hash_buffer(unsigned char *ib, int ile, unsigned char *ob, int ole)
-{
- sha512_context ctx;
-
- if(ole < 1) return;
- memset(ob, 0, ole);
- if(ole > 48) ole = 48;
- sha384_init(&ctx);
- sha512_write(&ctx, ib, ile);
- sha512_final(&ctx);
- memcpy(ob, &ctx.sha_out[0], ole);
- memset(&ctx, 0, sizeof(ctx));
-}
-#endif
diff --git a/lib/libcrypto/libsha2/sha2.h b/lib/libcrypto/libsha2/sha2.h
deleted file mode 100644
index 2dc03cfa8..000000000
--- a/lib/libcrypto/libsha2/sha2.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef _SHA2_H
-#define _SHA2_H
-/*
- * sha512.h
- *
- * Written by Jari Ruusu, April 16 2001
- *
- * Copyright 2001 by Jari Ruusu.
- * Redistribution of this file is permitted under the GNU Public License.
- */
-
-#ifdef __KERNEL__
-#include <linux/types.h>
-#else
-#include <sys/types.h>
-#endif
-
-typedef struct {
- unsigned char sha_out[64]; /* results are here, bytes 0...31 */
- u_int32_t sha_H[8];
- u_int64_t sha_blocks;
- int sha_bufCnt;
-} sha256_context;
-
-typedef struct {
- unsigned char sha_out[128]; /* results are here, bytes 0...63 */
- u_int64_t sha_H[8];
- u_int64_t sha_blocks;
- u_int64_t sha_blocksMSB;
- int sha_bufCnt;
-} sha512_context;
-
-/* no sha384_context, use sha512_context */
-
-/* 256 bit hash, provides 128 bits of security against collision attacks */
-extern void sha256_init(sha256_context *);
-extern void sha256_write(sha256_context *, const unsigned char *, int);
-extern void sha256_final(sha256_context *);
-extern void sha256_hash_buffer(unsigned char *, int, unsigned char *, int);
-
-/* 512 bit hash, provides 256 bits of security against collision attacks */
-extern void sha512_init(sha512_context *);
-extern void sha512_write(sha512_context *, const unsigned char *, int);
-extern void sha512_final(sha512_context *);
-extern void sha512_hash_buffer(unsigned char *, int, unsigned char *, int);
-
-/* 384 bit hash, provides 192 bits of security against collision attacks */
-extern void sha384_init(sha512_context *);
-/* no sha384_write(), use sha512_write() */
-/* no sha384_final(), use sha512_final(), result in ctx->sha_out[0...47] */
-extern void sha384_hash_buffer(unsigned char *, int, unsigned char *, int);
-#endif /* _SHA2_H */
diff --git a/lib/libcrypto/libtwofish/Makefile b/lib/libcrypto/libtwofish/Makefile
deleted file mode 100644
index 714fd6115..000000000
--- a/lib/libcrypto/libtwofish/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-CFLAGS=-O3 -fomit-frame-pointer -D__KERNEL__ -Wall $(EXTRA_CFLAGS)
-INC=-I../include
-
-LIBOBJ=twofish.o twofish_cbc.o
-BLIB=libtwofish.a
-
-.c.o:
- $(CC) $(CPPFLAGS) $(CFLAGS) $(INC) -c $< -o $@
-
-$(BLIB): $(LIBOBJ)
- /bin/rm -f $(BLIB)
- ar cr $(BLIB) $(LIBOBJ)
- -if test -s /bin/ranlib; then /bin/ranlib $(BLIB); \
- else if test -s /usr/bin/ranlib; then /usr/bin/ranlib $(BLIB); \
- else exit 0; fi; fi
-
-test: test_main.o $(BLIB)
- $(CC) -o $@ $^
-
-clean:
- rm -f *.[oa] core $(TARGET) test
diff --git a/lib/libcrypto/libtwofish/test_main.c b/lib/libcrypto/libtwofish/test_main.c
deleted file mode 100644
index 1e8b0db56..000000000
--- a/lib/libcrypto/libtwofish/test_main.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include "twofish_cbc.h"
-#define BLOCK_SIZE 16
-#define KEY_SIZE 128 /* bits */
-#define KEY "1234567890123456"
-#define STR "hola guaso como estaisss ... 012"
-#define STRSZ (sizeof(STR)-1)
-
-#define BLKLEN BLOCK_SIZE
-#define CONTEXT_T twofish_context
-static int pretty_print(const unsigned char *buf, int count) {
- int i=0;
- for (;i<count;i++) printf ("%02hhx ", buf[i]);
- putchar('\n');
- return i;
-}
-//#define SIZE STRSZ/2
-#define SIZE STRSZ
-int main() {
- int ret;
- char buf0[SIZE+1], buf1[SIZE+1];
- char IV[BLOCK_SIZE];
- CONTEXT_T ac;
- twofish_set_key(&ac, (void *)KEY, KEY_SIZE);
- memset(buf0, 0, sizeof (buf0));
- memset(buf1, 0, sizeof (buf1));
- twofish_cbc_encrypt(&ac, STR, buf0, SIZE, IV, 1);
- pretty_print(buf0, SIZE);
- printf("size=%d ret=%d\n%s\n", SIZE, ret, buf0);
- ret=twofish_cbc_encrypt(&ac, buf0, buf1, SIZE, IV, 0);
- printf("size=%d ret=%d\n%s\n", SIZE, ret, buf1);
- return 0;
-}
diff --git a/lib/libcrypto/libtwofish/twofish.c b/lib/libcrypto/libtwofish/twofish.c
deleted file mode 100644
index 0e01a92d2..000000000
--- a/lib/libcrypto/libtwofish/twofish.c
+++ /dev/null
@@ -1,861 +0,0 @@
-/* NOTE: This implementation has been changed from the original
- * source. See ChangeLog for more information.
- * Maintained by Marc Mutz <Marc@Mutz.com>
- */
-
-/* Twofish for GPG
- * By Matthew Skala <mskala@ansuz.sooke.bc.ca>, July 26, 1998
- * 256-bit key length added March 20, 1999
- * Some modifications to reduce the text size by Werner Koch, April, 1998
- *
- * The original author has disclaimed all copyright interest in this
- * code and thus putting it in the public domain.
- *
- * This code is a "clean room" implementation, written from the paper
- * _Twofish: A 128-Bit Block Cipher_ by Bruce Schneier, John Kelsey,
- * Doug Whiting, David Wagner, Chris Hall, and Niels Ferguson, available
- * through http://www.counterpane.com/twofish.html
- *
- * For background information on multiplication in finite fields, used for
- * the matrix operations in the key schedule, see the book _Contemporary
- * Abstract Algebra_ by Joseph A. Gallian, especially chapter 22 in the
- * Third Edition.
- *
- * Only the 128- and 256-bit key sizes are supported. This code is intended
- * for GNU C on a 32-bit system, but it should work almost anywhere. Loops
- * are unrolled, precomputation tables are used, etc., for maximum speed at
- * some cost in memory consumption. */
-
-#ifdef __KERNEL__
-#include <linux/init.h>
-#include <linux/types.h>
-#else
-#include <sys/types.h>
-#define u8 u_int8_t
-#define u32 u_int32_t
-#endif
-
-#if 0 /* shouldn't this be #ifdef rotl32 ?
- * Look at wordops.h: It includes asm/wordops.h.
- * Anyway, we have to search in the macros for rot's,
- * since they seem to be defined in a generic way. */
-#define rotl rotl32
-#define rotr rotr32
-#else
-#define rotl generic_rotl32
-#define rotr generic_rotr32
-#endif
-
-#include "twofish.h"
-/* The large precomputed tables for the Twofish cipher (twofish.c)
- * Taken from the same source as twofish.c
- * Marc Mutz <Marc@Mutz.com>
- */
-
-/* These two tables are the q0 and q1 permutations, exactly as described in
- * the Twofish paper. */
-
-static const u8 q0[256] = {
- 0xA9, 0x67, 0xB3, 0xE8, 0x04, 0xFD, 0xA3, 0x76, 0x9A, 0x92, 0x80, 0x78,
- 0xE4, 0xDD, 0xD1, 0x38, 0x0D, 0xC6, 0x35, 0x98, 0x18, 0xF7, 0xEC, 0x6C,
- 0x43, 0x75, 0x37, 0x26, 0xFA, 0x13, 0x94, 0x48, 0xF2, 0xD0, 0x8B, 0x30,
- 0x84, 0x54, 0xDF, 0x23, 0x19, 0x5B, 0x3D, 0x59, 0xF3, 0xAE, 0xA2, 0x82,
- 0x63, 0x01, 0x83, 0x2E, 0xD9, 0x51, 0x9B, 0x7C, 0xA6, 0xEB, 0xA5, 0xBE,
- 0x16, 0x0C, 0xE3, 0x61, 0xC0, 0x8C, 0x3A, 0xF5, 0x73, 0x2C, 0x25, 0x0B,
- 0xBB, 0x4E, 0x89, 0x6B, 0x53, 0x6A, 0xB4, 0xF1, 0xE1, 0xE6, 0xBD, 0x45,
- 0xE2, 0xF4, 0xB6, 0x66, 0xCC, 0x95, 0x03, 0x56, 0xD4, 0x1C, 0x1E, 0xD7,
- 0xFB, 0xC3, 0x8E, 0xB5, 0xE9, 0xCF, 0xBF, 0xBA, 0xEA, 0x77, 0x39, 0xAF,
- 0x33, 0xC9, 0x62, 0x71, 0x81, 0x79, 0x09, 0xAD, 0x24, 0xCD, 0xF9, 0xD8,
- 0xE5, 0xC5, 0xB9, 0x4D, 0x44, 0x08, 0x86, 0xE7, 0xA1, 0x1D, 0xAA, 0xED,
- 0x06, 0x70, 0xB2, 0xD2, 0x41, 0x7B, 0xA0, 0x11, 0x31, 0xC2, 0x27, 0x90,
- 0x20, 0xF6, 0x60, 0xFF, 0x96, 0x5C, 0xB1, 0xAB, 0x9E, 0x9C, 0x52, 0x1B,
- 0x5F, 0x93, 0x0A, 0xEF, 0x91, 0x85, 0x49, 0xEE, 0x2D, 0x4F, 0x8F, 0x3B,
- 0x47, 0x87, 0x6D, 0x46, 0xD6, 0x3E, 0x69, 0x64, 0x2A, 0xCE, 0xCB, 0x2F,
- 0xFC, 0x97, 0x05, 0x7A, 0xAC, 0x7F, 0xD5, 0x1A, 0x4B, 0x0E, 0xA7, 0x5A,
- 0x28, 0x14, 0x3F, 0x29, 0x88, 0x3C, 0x4C, 0x02, 0xB8, 0xDA, 0xB0, 0x17,
- 0x55, 0x1F, 0x8A, 0x7D, 0x57, 0xC7, 0x8D, 0x74, 0xB7, 0xC4, 0x9F, 0x72,
- 0x7E, 0x15, 0x22, 0x12, 0x58, 0x07, 0x99, 0x34, 0x6E, 0x50, 0xDE, 0x68,
- 0x65, 0xBC, 0xDB, 0xF8, 0xC8, 0xA8, 0x2B, 0x40, 0xDC, 0xFE, 0x32, 0xA4,
- 0xCA, 0x10, 0x21, 0xF0, 0xD3, 0x5D, 0x0F, 0x00, 0x6F, 0x9D, 0x36, 0x42,
- 0x4A, 0x5E, 0xC1, 0xE0
-};
-
-static const u8 q1[256] = {
- 0x75, 0xF3, 0xC6, 0xF4, 0xDB, 0x7B, 0xFB, 0xC8, 0x4A, 0xD3, 0xE6, 0x6B,
- 0x45, 0x7D, 0xE8, 0x4B, 0xD6, 0x32, 0xD8, 0xFD, 0x37, 0x71, 0xF1, 0xE1,
- 0x30, 0x0F, 0xF8, 0x1B, 0x87, 0xFA, 0x06, 0x3F, 0x5E, 0xBA, 0xAE, 0x5B,
- 0x8A, 0x00, 0xBC, 0x9D, 0x6D, 0xC1, 0xB1, 0x0E, 0x80, 0x5D, 0xD2, 0xD5,
- 0xA0, 0x84, 0x07, 0x14, 0xB5, 0x90, 0x2C, 0xA3, 0xB2, 0x73, 0x4C, 0x54,
- 0x92, 0x74, 0x36, 0x51, 0x38, 0xB0, 0xBD, 0x5A, 0xFC, 0x60, 0x62, 0x96,
- 0x6C, 0x42, 0xF7, 0x10, 0x7C, 0x28, 0x27, 0x8C, 0x13, 0x95, 0x9C, 0xC7,
- 0x24, 0x46, 0x3B, 0x70, 0xCA, 0xE3, 0x85, 0xCB, 0x11, 0xD0, 0x93, 0xB8,
- 0xA6, 0x83, 0x20, 0xFF, 0x9F, 0x77, 0xC3, 0xCC, 0x03, 0x6F, 0x08, 0xBF,
- 0x40, 0xE7, 0x2B, 0xE2, 0x79, 0x0C, 0xAA, 0x82, 0x41, 0x3A, 0xEA, 0xB9,
- 0xE4, 0x9A, 0xA4, 0x97, 0x7E, 0xDA, 0x7A, 0x17, 0x66, 0x94, 0xA1, 0x1D,
- 0x3D, 0xF0, 0xDE, 0xB3, 0x0B, 0x72, 0xA7, 0x1C, 0xEF, 0xD1, 0x53, 0x3E,
- 0x8F, 0x33, 0x26, 0x5F, 0xEC, 0x76, 0x2A, 0x49, 0x81, 0x88, 0xEE, 0x21,
- 0xC4, 0x1A, 0xEB, 0xD9, 0xC5, 0x39, 0x99, 0xCD, 0xAD, 0x31, 0x8B, 0x01,
- 0x18, 0x23, 0xDD, 0x1F, 0x4E, 0x2D, 0xF9, 0x48, 0x4F, 0xF2, 0x65, 0x8E,
- 0x78, 0x5C, 0x58, 0x19, 0x8D, 0xE5, 0x98, 0x57, 0x67, 0x7F, 0x05, 0x64,
- 0xAF, 0x63, 0xB6, 0xFE, 0xF5, 0xB7, 0x3C, 0xA5, 0xCE, 0xE9, 0x68, 0x44,
- 0xE0, 0x4D, 0x43, 0x69, 0x29, 0x2E, 0xAC, 0x15, 0x59, 0xA8, 0x0A, 0x9E,
- 0x6E, 0x47, 0xDF, 0x34, 0x35, 0x6A, 0xCF, 0xDC, 0x22, 0xC9, 0xC0, 0x9B,
- 0x89, 0xD4, 0xED, 0xAB, 0x12, 0xA2, 0x0D, 0x52, 0xBB, 0x02, 0x2F, 0xA9,
- 0xD7, 0x61, 0x1E, 0xB4, 0x50, 0x04, 0xF6, 0xC2, 0x16, 0x25, 0x86, 0x56,
- 0x55, 0x09, 0xBE, 0x91
-};
-
-/* These MDS tables are actually tables of MDS composed with q0 and q1,
- * because it is only ever used that way and we can save some time by
- * precomputing. Of course the main saving comes from precomputing the
- * GF(2^8) multiplication involved in the MDS matrix multiply; by looking
- * things up in these tables we reduce the matrix multiply to four lookups
- * and three XORs. Semi-formally, the definition of these tables is:
- * mds[0][i] = MDS (q1[i] 0 0 0)^T mds[1][i] = MDS (0 q0[i] 0 0)^T
- * mds[2][i] = MDS (0 0 q1[i] 0)^T mds[3][i] = MDS (0 0 0 q0[i])^T
- * where ^T means "transpose", the matrix multiply is performed in GF(2^8)
- * represented as GF(2)[x]/v(x) where v(x)=x^8+x^6+x^5+x^3+1 as described
- * by Schneier et al, and I'm casually glossing over the byte/word
- * conversion issues. */
-
-static const u32 mds[4][256] = {
- {0xBCBC3275, 0xECEC21F3, 0x202043C6, 0xB3B3C9F4, 0xDADA03DB, 0x02028B7B,
- 0xE2E22BFB, 0x9E9EFAC8, 0xC9C9EC4A, 0xD4D409D3, 0x18186BE6, 0x1E1E9F6B,
- 0x98980E45, 0xB2B2387D, 0xA6A6D2E8, 0x2626B74B, 0x3C3C57D6, 0x93938A32,
- 0x8282EED8, 0x525298FD, 0x7B7BD437, 0xBBBB3771, 0x5B5B97F1, 0x474783E1,
- 0x24243C30, 0x5151E20F, 0xBABAC6F8, 0x4A4AF31B, 0xBFBF4887, 0x0D0D70FA,
- 0xB0B0B306, 0x7575DE3F, 0xD2D2FD5E, 0x7D7D20BA, 0x666631AE, 0x3A3AA35B,
- 0x59591C8A, 0x00000000, 0xCDCD93BC, 0x1A1AE09D, 0xAEAE2C6D, 0x7F7FABC1,
- 0x2B2BC7B1, 0xBEBEB90E, 0xE0E0A080, 0x8A8A105D, 0x3B3B52D2, 0x6464BAD5,
- 0xD8D888A0, 0xE7E7A584, 0x5F5FE807, 0x1B1B1114, 0x2C2CC2B5, 0xFCFCB490,
- 0x3131272C, 0x808065A3, 0x73732AB2, 0x0C0C8173, 0x79795F4C, 0x6B6B4154,
- 0x4B4B0292, 0x53536974, 0x94948F36, 0x83831F51, 0x2A2A3638, 0xC4C49CB0,
- 0x2222C8BD, 0xD5D5F85A, 0xBDBDC3FC, 0x48487860, 0xFFFFCE62, 0x4C4C0796,
- 0x4141776C, 0xC7C7E642, 0xEBEB24F7, 0x1C1C1410, 0x5D5D637C, 0x36362228,
- 0x6767C027, 0xE9E9AF8C, 0x4444F913, 0x1414EA95, 0xF5F5BB9C, 0xCFCF18C7,
- 0x3F3F2D24, 0xC0C0E346, 0x7272DB3B, 0x54546C70, 0x29294CCA, 0xF0F035E3,
- 0x0808FE85, 0xC6C617CB, 0xF3F34F11, 0x8C8CE4D0, 0xA4A45993, 0xCACA96B8,
- 0x68683BA6, 0xB8B84D83, 0x38382820, 0xE5E52EFF, 0xADAD569F, 0x0B0B8477,
- 0xC8C81DC3, 0x9999FFCC, 0x5858ED03, 0x19199A6F, 0x0E0E0A08, 0x95957EBF,
- 0x70705040, 0xF7F730E7, 0x6E6ECF2B, 0x1F1F6EE2, 0xB5B53D79, 0x09090F0C,
- 0x616134AA, 0x57571682, 0x9F9F0B41, 0x9D9D803A, 0x111164EA, 0x2525CDB9,
- 0xAFAFDDE4, 0x4545089A, 0xDFDF8DA4, 0xA3A35C97, 0xEAEAD57E, 0x353558DA,
- 0xEDEDD07A, 0x4343FC17, 0xF8F8CB66, 0xFBFBB194, 0x3737D3A1, 0xFAFA401D,
- 0xC2C2683D, 0xB4B4CCF0, 0x32325DDE, 0x9C9C71B3, 0x5656E70B, 0xE3E3DA72,
- 0x878760A7, 0x15151B1C, 0xF9F93AEF, 0x6363BFD1, 0x3434A953, 0x9A9A853E,
- 0xB1B1428F, 0x7C7CD133, 0x88889B26, 0x3D3DA65F, 0xA1A1D7EC, 0xE4E4DF76,
- 0x8181942A, 0x91910149, 0x0F0FFB81, 0xEEEEAA88, 0x161661EE, 0xD7D77321,
- 0x9797F5C4, 0xA5A5A81A, 0xFEFE3FEB, 0x6D6DB5D9, 0x7878AEC5, 0xC5C56D39,
- 0x1D1DE599, 0x7676A4CD, 0x3E3EDCAD, 0xCBCB6731, 0xB6B6478B, 0xEFEF5B01,
- 0x12121E18, 0x6060C523, 0x6A6AB0DD, 0x4D4DF61F, 0xCECEE94E, 0xDEDE7C2D,
- 0x55559DF9, 0x7E7E5A48, 0x2121B24F, 0x03037AF2, 0xA0A02665, 0x5E5E198E,
- 0x5A5A6678, 0x65654B5C, 0x62624E58, 0xFDFD4519, 0x0606F48D, 0x404086E5,
- 0xF2F2BE98, 0x3333AC57, 0x17179067, 0x05058E7F, 0xE8E85E05, 0x4F4F7D64,
- 0x89896AAF, 0x10109563, 0x74742FB6, 0x0A0A75FE, 0x5C5C92F5, 0x9B9B74B7,
- 0x2D2D333C, 0x3030D6A5, 0x2E2E49CE, 0x494989E9, 0x46467268, 0x77775544,
- 0xA8A8D8E0, 0x9696044D, 0x2828BD43, 0xA9A92969, 0xD9D97929, 0x8686912E,
- 0xD1D187AC, 0xF4F44A15, 0x8D8D1559, 0xD6D682A8, 0xB9B9BC0A, 0x42420D9E,
- 0xF6F6C16E, 0x2F2FB847, 0xDDDD06DF, 0x23233934, 0xCCCC6235, 0xF1F1C46A,
- 0xC1C112CF, 0x8585EBDC, 0x8F8F9E22, 0x7171A1C9, 0x9090F0C0, 0xAAAA539B,
- 0x0101F189, 0x8B8BE1D4, 0x4E4E8CED, 0x8E8E6FAB, 0xABABA212, 0x6F6F3EA2,
- 0xE6E6540D, 0xDBDBF252, 0x92927BBB, 0xB7B7B602, 0x6969CA2F, 0x3939D9A9,
- 0xD3D30CD7, 0xA7A72361, 0xA2A2AD1E, 0xC3C399B4, 0x6C6C4450, 0x07070504,
- 0x04047FF6, 0x272746C2, 0xACACA716, 0xD0D07625, 0x50501386, 0xDCDCF756,
- 0x84841A55, 0xE1E15109, 0x7A7A25BE, 0x1313EF91},
-
- {0xA9D93939, 0x67901717, 0xB3719C9C, 0xE8D2A6A6, 0x04050707, 0xFD985252,
- 0xA3658080, 0x76DFE4E4, 0x9A084545, 0x92024B4B, 0x80A0E0E0, 0x78665A5A,
- 0xE4DDAFAF, 0xDDB06A6A, 0xD1BF6363, 0x38362A2A, 0x0D54E6E6, 0xC6432020,
- 0x3562CCCC, 0x98BEF2F2, 0x181E1212, 0xF724EBEB, 0xECD7A1A1, 0x6C774141,
- 0x43BD2828, 0x7532BCBC, 0x37D47B7B, 0x269B8888, 0xFA700D0D, 0x13F94444,
- 0x94B1FBFB, 0x485A7E7E, 0xF27A0303, 0xD0E48C8C, 0x8B47B6B6, 0x303C2424,
- 0x84A5E7E7, 0x54416B6B, 0xDF06DDDD, 0x23C56060, 0x1945FDFD, 0x5BA33A3A,
- 0x3D68C2C2, 0x59158D8D, 0xF321ECEC, 0xAE316666, 0xA23E6F6F, 0x82165757,
- 0x63951010, 0x015BEFEF, 0x834DB8B8, 0x2E918686, 0xD9B56D6D, 0x511F8383,
- 0x9B53AAAA, 0x7C635D5D, 0xA63B6868, 0xEB3FFEFE, 0xA5D63030, 0xBE257A7A,
- 0x16A7ACAC, 0x0C0F0909, 0xE335F0F0, 0x6123A7A7, 0xC0F09090, 0x8CAFE9E9,
- 0x3A809D9D, 0xF5925C5C, 0x73810C0C, 0x2C273131, 0x2576D0D0, 0x0BE75656,
- 0xBB7B9292, 0x4EE9CECE, 0x89F10101, 0x6B9F1E1E, 0x53A93434, 0x6AC4F1F1,
- 0xB499C3C3, 0xF1975B5B, 0xE1834747, 0xE66B1818, 0xBDC82222, 0x450E9898,
- 0xE26E1F1F, 0xF4C9B3B3, 0xB62F7474, 0x66CBF8F8, 0xCCFF9999, 0x95EA1414,
- 0x03ED5858, 0x56F7DCDC, 0xD4E18B8B, 0x1C1B1515, 0x1EADA2A2, 0xD70CD3D3,
- 0xFB2BE2E2, 0xC31DC8C8, 0x8E195E5E, 0xB5C22C2C, 0xE9894949, 0xCF12C1C1,
- 0xBF7E9595, 0xBA207D7D, 0xEA641111, 0x77840B0B, 0x396DC5C5, 0xAF6A8989,
- 0x33D17C7C, 0xC9A17171, 0x62CEFFFF, 0x7137BBBB, 0x81FB0F0F, 0x793DB5B5,
- 0x0951E1E1, 0xADDC3E3E, 0x242D3F3F, 0xCDA47676, 0xF99D5555, 0xD8EE8282,
- 0xE5864040, 0xC5AE7878, 0xB9CD2525, 0x4D049696, 0x44557777, 0x080A0E0E,
- 0x86135050, 0xE730F7F7, 0xA1D33737, 0x1D40FAFA, 0xAA346161, 0xED8C4E4E,
- 0x06B3B0B0, 0x706C5454, 0xB22A7373, 0xD2523B3B, 0x410B9F9F, 0x7B8B0202,
- 0xA088D8D8, 0x114FF3F3, 0x3167CBCB, 0xC2462727, 0x27C06767, 0x90B4FCFC,
- 0x20283838, 0xF67F0404, 0x60784848, 0xFF2EE5E5, 0x96074C4C, 0x5C4B6565,
- 0xB1C72B2B, 0xAB6F8E8E, 0x9E0D4242, 0x9CBBF5F5, 0x52F2DBDB, 0x1BF34A4A,
- 0x5FA63D3D, 0x9359A4A4, 0x0ABCB9B9, 0xEF3AF9F9, 0x91EF1313, 0x85FE0808,
- 0x49019191, 0xEE611616, 0x2D7CDEDE, 0x4FB22121, 0x8F42B1B1, 0x3BDB7272,
- 0x47B82F2F, 0x8748BFBF, 0x6D2CAEAE, 0x46E3C0C0, 0xD6573C3C, 0x3E859A9A,
- 0x6929A9A9, 0x647D4F4F, 0x2A948181, 0xCE492E2E, 0xCB17C6C6, 0x2FCA6969,
- 0xFCC3BDBD, 0x975CA3A3, 0x055EE8E8, 0x7AD0EDED, 0xAC87D1D1, 0x7F8E0505,
- 0xD5BA6464, 0x1AA8A5A5, 0x4BB72626, 0x0EB9BEBE, 0xA7608787, 0x5AF8D5D5,
- 0x28223636, 0x14111B1B, 0x3FDE7575, 0x2979D9D9, 0x88AAEEEE, 0x3C332D2D,
- 0x4C5F7979, 0x02B6B7B7, 0xB896CACA, 0xDA583535, 0xB09CC4C4, 0x17FC4343,
- 0x551A8484, 0x1FF64D4D, 0x8A1C5959, 0x7D38B2B2, 0x57AC3333, 0xC718CFCF,
- 0x8DF40606, 0x74695353, 0xB7749B9B, 0xC4F59797, 0x9F56ADAD, 0x72DAE3E3,
- 0x7ED5EAEA, 0x154AF4F4, 0x229E8F8F, 0x12A2ABAB, 0x584E6262, 0x07E85F5F,
- 0x99E51D1D, 0x34392323, 0x6EC1F6F6, 0x50446C6C, 0xDE5D3232, 0x68724646,
- 0x6526A0A0, 0xBC93CDCD, 0xDB03DADA, 0xF8C6BABA, 0xC8FA9E9E, 0xA882D6D6,
- 0x2BCF6E6E, 0x40507070, 0xDCEB8585, 0xFE750A0A, 0x328A9393, 0xA48DDFDF,
- 0xCA4C2929, 0x10141C1C, 0x2173D7D7, 0xF0CCB4B4, 0xD309D4D4, 0x5D108A8A,
- 0x0FE25151, 0x00000000, 0x6F9A1919, 0x9DE01A1A, 0x368F9494, 0x42E6C7C7,
- 0x4AECC9C9, 0x5EFDD2D2, 0xC1AB7F7F, 0xE0D8A8A8},
-
- {0xBC75BC32, 0xECF3EC21, 0x20C62043, 0xB3F4B3C9, 0xDADBDA03, 0x027B028B,
- 0xE2FBE22B, 0x9EC89EFA, 0xC94AC9EC, 0xD4D3D409, 0x18E6186B, 0x1E6B1E9F,
- 0x9845980E, 0xB27DB238, 0xA6E8A6D2, 0x264B26B7, 0x3CD63C57, 0x9332938A,
- 0x82D882EE, 0x52FD5298, 0x7B377BD4, 0xBB71BB37, 0x5BF15B97, 0x47E14783,
- 0x2430243C, 0x510F51E2, 0xBAF8BAC6, 0x4A1B4AF3, 0xBF87BF48, 0x0DFA0D70,
- 0xB006B0B3, 0x753F75DE, 0xD25ED2FD, 0x7DBA7D20, 0x66AE6631, 0x3A5B3AA3,
- 0x598A591C, 0x00000000, 0xCDBCCD93, 0x1A9D1AE0, 0xAE6DAE2C, 0x7FC17FAB,
- 0x2BB12BC7, 0xBE0EBEB9, 0xE080E0A0, 0x8A5D8A10, 0x3BD23B52, 0x64D564BA,
- 0xD8A0D888, 0xE784E7A5, 0x5F075FE8, 0x1B141B11, 0x2CB52CC2, 0xFC90FCB4,
- 0x312C3127, 0x80A38065, 0x73B2732A, 0x0C730C81, 0x794C795F, 0x6B546B41,
- 0x4B924B02, 0x53745369, 0x9436948F, 0x8351831F, 0x2A382A36, 0xC4B0C49C,
- 0x22BD22C8, 0xD55AD5F8, 0xBDFCBDC3, 0x48604878, 0xFF62FFCE, 0x4C964C07,
- 0x416C4177, 0xC742C7E6, 0xEBF7EB24, 0x1C101C14, 0x5D7C5D63, 0x36283622,
- 0x672767C0, 0xE98CE9AF, 0x441344F9, 0x149514EA, 0xF59CF5BB, 0xCFC7CF18,
- 0x3F243F2D, 0xC046C0E3, 0x723B72DB, 0x5470546C, 0x29CA294C, 0xF0E3F035,
- 0x088508FE, 0xC6CBC617, 0xF311F34F, 0x8CD08CE4, 0xA493A459, 0xCAB8CA96,
- 0x68A6683B, 0xB883B84D, 0x38203828, 0xE5FFE52E, 0xAD9FAD56, 0x0B770B84,
- 0xC8C3C81D, 0x99CC99FF, 0x580358ED, 0x196F199A, 0x0E080E0A, 0x95BF957E,
- 0x70407050, 0xF7E7F730, 0x6E2B6ECF, 0x1FE21F6E, 0xB579B53D, 0x090C090F,
- 0x61AA6134, 0x57825716, 0x9F419F0B, 0x9D3A9D80, 0x11EA1164, 0x25B925CD,
- 0xAFE4AFDD, 0x459A4508, 0xDFA4DF8D, 0xA397A35C, 0xEA7EEAD5, 0x35DA3558,
- 0xED7AEDD0, 0x431743FC, 0xF866F8CB, 0xFB94FBB1, 0x37A137D3, 0xFA1DFA40,
- 0xC23DC268, 0xB4F0B4CC, 0x32DE325D, 0x9CB39C71, 0x560B56E7, 0xE372E3DA,
- 0x87A78760, 0x151C151B, 0xF9EFF93A, 0x63D163BF, 0x345334A9, 0x9A3E9A85,
- 0xB18FB142, 0x7C337CD1, 0x8826889B, 0x3D5F3DA6, 0xA1ECA1D7, 0xE476E4DF,
- 0x812A8194, 0x91499101, 0x0F810FFB, 0xEE88EEAA, 0x16EE1661, 0xD721D773,
- 0x97C497F5, 0xA51AA5A8, 0xFEEBFE3F, 0x6DD96DB5, 0x78C578AE, 0xC539C56D,
- 0x1D991DE5, 0x76CD76A4, 0x3EAD3EDC, 0xCB31CB67, 0xB68BB647, 0xEF01EF5B,
- 0x1218121E, 0x602360C5, 0x6ADD6AB0, 0x4D1F4DF6, 0xCE4ECEE9, 0xDE2DDE7C,
- 0x55F9559D, 0x7E487E5A, 0x214F21B2, 0x03F2037A, 0xA065A026, 0x5E8E5E19,
- 0x5A785A66, 0x655C654B, 0x6258624E, 0xFD19FD45, 0x068D06F4, 0x40E54086,
- 0xF298F2BE, 0x335733AC, 0x17671790, 0x057F058E, 0xE805E85E, 0x4F644F7D,
- 0x89AF896A, 0x10631095, 0x74B6742F, 0x0AFE0A75, 0x5CF55C92, 0x9BB79B74,
- 0x2D3C2D33, 0x30A530D6, 0x2ECE2E49, 0x49E94989, 0x46684672, 0x77447755,
- 0xA8E0A8D8, 0x964D9604, 0x284328BD, 0xA969A929, 0xD929D979, 0x862E8691,
- 0xD1ACD187, 0xF415F44A, 0x8D598D15, 0xD6A8D682, 0xB90AB9BC, 0x429E420D,
- 0xF66EF6C1, 0x2F472FB8, 0xDDDFDD06, 0x23342339, 0xCC35CC62, 0xF16AF1C4,
- 0xC1CFC112, 0x85DC85EB, 0x8F228F9E, 0x71C971A1, 0x90C090F0, 0xAA9BAA53,
- 0x018901F1, 0x8BD48BE1, 0x4EED4E8C, 0x8EAB8E6F, 0xAB12ABA2, 0x6FA26F3E,
- 0xE60DE654, 0xDB52DBF2, 0x92BB927B, 0xB702B7B6, 0x692F69CA, 0x39A939D9,
- 0xD3D7D30C, 0xA761A723, 0xA21EA2AD, 0xC3B4C399, 0x6C506C44, 0x07040705,
- 0x04F6047F, 0x27C22746, 0xAC16ACA7, 0xD025D076, 0x50865013, 0xDC56DCF7,
- 0x8455841A, 0xE109E151, 0x7ABE7A25, 0x139113EF},
-
- {0xD939A9D9, 0x90176790, 0x719CB371, 0xD2A6E8D2, 0x05070405, 0x9852FD98,
- 0x6580A365, 0xDFE476DF, 0x08459A08, 0x024B9202, 0xA0E080A0, 0x665A7866,
- 0xDDAFE4DD, 0xB06ADDB0, 0xBF63D1BF, 0x362A3836, 0x54E60D54, 0x4320C643,
- 0x62CC3562, 0xBEF298BE, 0x1E12181E, 0x24EBF724, 0xD7A1ECD7, 0x77416C77,
- 0xBD2843BD, 0x32BC7532, 0xD47B37D4, 0x9B88269B, 0x700DFA70, 0xF94413F9,
- 0xB1FB94B1, 0x5A7E485A, 0x7A03F27A, 0xE48CD0E4, 0x47B68B47, 0x3C24303C,
- 0xA5E784A5, 0x416B5441, 0x06DDDF06, 0xC56023C5, 0x45FD1945, 0xA33A5BA3,
- 0x68C23D68, 0x158D5915, 0x21ECF321, 0x3166AE31, 0x3E6FA23E, 0x16578216,
- 0x95106395, 0x5BEF015B, 0x4DB8834D, 0x91862E91, 0xB56DD9B5, 0x1F83511F,
- 0x53AA9B53, 0x635D7C63, 0x3B68A63B, 0x3FFEEB3F, 0xD630A5D6, 0x257ABE25,
- 0xA7AC16A7, 0x0F090C0F, 0x35F0E335, 0x23A76123, 0xF090C0F0, 0xAFE98CAF,
- 0x809D3A80, 0x925CF592, 0x810C7381, 0x27312C27, 0x76D02576, 0xE7560BE7,
- 0x7B92BB7B, 0xE9CE4EE9, 0xF10189F1, 0x9F1E6B9F, 0xA93453A9, 0xC4F16AC4,
- 0x99C3B499, 0x975BF197, 0x8347E183, 0x6B18E66B, 0xC822BDC8, 0x0E98450E,
- 0x6E1FE26E, 0xC9B3F4C9, 0x2F74B62F, 0xCBF866CB, 0xFF99CCFF, 0xEA1495EA,
- 0xED5803ED, 0xF7DC56F7, 0xE18BD4E1, 0x1B151C1B, 0xADA21EAD, 0x0CD3D70C,
- 0x2BE2FB2B, 0x1DC8C31D, 0x195E8E19, 0xC22CB5C2, 0x8949E989, 0x12C1CF12,
- 0x7E95BF7E, 0x207DBA20, 0x6411EA64, 0x840B7784, 0x6DC5396D, 0x6A89AF6A,
- 0xD17C33D1, 0xA171C9A1, 0xCEFF62CE, 0x37BB7137, 0xFB0F81FB, 0x3DB5793D,
- 0x51E10951, 0xDC3EADDC, 0x2D3F242D, 0xA476CDA4, 0x9D55F99D, 0xEE82D8EE,
- 0x8640E586, 0xAE78C5AE, 0xCD25B9CD, 0x04964D04, 0x55774455, 0x0A0E080A,
- 0x13508613, 0x30F7E730, 0xD337A1D3, 0x40FA1D40, 0x3461AA34, 0x8C4EED8C,
- 0xB3B006B3, 0x6C54706C, 0x2A73B22A, 0x523BD252, 0x0B9F410B, 0x8B027B8B,
- 0x88D8A088, 0x4FF3114F, 0x67CB3167, 0x4627C246, 0xC06727C0, 0xB4FC90B4,
- 0x28382028, 0x7F04F67F, 0x78486078, 0x2EE5FF2E, 0x074C9607, 0x4B655C4B,
- 0xC72BB1C7, 0x6F8EAB6F, 0x0D429E0D, 0xBBF59CBB, 0xF2DB52F2, 0xF34A1BF3,
- 0xA63D5FA6, 0x59A49359, 0xBCB90ABC, 0x3AF9EF3A, 0xEF1391EF, 0xFE0885FE,
- 0x01914901, 0x6116EE61, 0x7CDE2D7C, 0xB2214FB2, 0x42B18F42, 0xDB723BDB,
- 0xB82F47B8, 0x48BF8748, 0x2CAE6D2C, 0xE3C046E3, 0x573CD657, 0x859A3E85,
- 0x29A96929, 0x7D4F647D, 0x94812A94, 0x492ECE49, 0x17C6CB17, 0xCA692FCA,
- 0xC3BDFCC3, 0x5CA3975C, 0x5EE8055E, 0xD0ED7AD0, 0x87D1AC87, 0x8E057F8E,
- 0xBA64D5BA, 0xA8A51AA8, 0xB7264BB7, 0xB9BE0EB9, 0x6087A760, 0xF8D55AF8,
- 0x22362822, 0x111B1411, 0xDE753FDE, 0x79D92979, 0xAAEE88AA, 0x332D3C33,
- 0x5F794C5F, 0xB6B702B6, 0x96CAB896, 0x5835DA58, 0x9CC4B09C, 0xFC4317FC,
- 0x1A84551A, 0xF64D1FF6, 0x1C598A1C, 0x38B27D38, 0xAC3357AC, 0x18CFC718,
- 0xF4068DF4, 0x69537469, 0x749BB774, 0xF597C4F5, 0x56AD9F56, 0xDAE372DA,
- 0xD5EA7ED5, 0x4AF4154A, 0x9E8F229E, 0xA2AB12A2, 0x4E62584E, 0xE85F07E8,
- 0xE51D99E5, 0x39233439, 0xC1F66EC1, 0x446C5044, 0x5D32DE5D, 0x72466872,
- 0x26A06526, 0x93CDBC93, 0x03DADB03, 0xC6BAF8C6, 0xFA9EC8FA, 0x82D6A882,
- 0xCF6E2BCF, 0x50704050, 0xEB85DCEB, 0x750AFE75, 0x8A93328A, 0x8DDFA48D,
- 0x4C29CA4C, 0x141C1014, 0x73D72173, 0xCCB4F0CC, 0x09D4D309, 0x108A5D10,
- 0xE2510FE2, 0x00000000, 0x9A196F9A, 0xE01A9DE0, 0x8F94368F, 0xE6C742E6,
- 0xECC94AEC, 0xFDD25EFD, 0xAB7FC1AB, 0xD8A8E0D8}
-};
-
-/* The exp_to_poly and poly_to_exp tables are used to perform efficient
- * operations in GF(2^8) represented as GF(2)[x]/w(x) where
- * w(x)=x^8+x^6+x^3+x^2+1. We care about doing that because it's part of the
- * definition of the RS matrix in the key schedule. Elements of that field
- * are polynomials of degree not greater than 7 and all coefficients 0 or 1,
- * which can be represented naturally by bytes (just substitute x=2). In that
- * form, GF(2^8) addition is the same as bitwise XOR, but GF(2^8)
- * multiplication is inefficient without hardware support. To multiply
- * faster, I make use of the fact x is a generator for the nonzero elements,
- * so that every element p of GF(2)[x]/w(x) is either 0 or equal to (x)^n for
- * some n in 0..254. Note that that caret is exponentiation in GF(2^8),
- * *not* polynomial notation. So if I want to compute pq where p and q are
- * in GF(2^8), I can just say:
- * 1. if p=0 or q=0 then pq=0
- * 2. otherwise, find m and n such that p=x^m and q=x^n
- * 3. pq=(x^m)(x^n)=x^(m+n), so add m and n and find pq
- * The translations in steps 2 and 3 are looked up in the tables
- * poly_to_exp (for step 2) and exp_to_poly (for step 3). To see this
- * in action, look at the CALC_S macro. As additional wrinkles, note that
- * one of my operands is always a constant, so the poly_to_exp lookup on it
- * is done in advance; I included the original values in the comments so
- * readers can have some chance of recognizing that this *is* the RS matrix
- * from the Twofish paper. I've only included the table entries I actually
- * need; I never do a lookup on a variable input of zero and the biggest
- * exponents I'll ever see are 254 (variable) and 237 (constant), so they'll
- * never sum to more than 491. I'm repeating part of the exp_to_poly table
- * so that I don't have to do mod-255 reduction in the exponent arithmetic.
- * Since I know my constant operands are never zero, I only have to worry
- * about zero values in the variable operand, and I do it with a simple
- * conditional branch. I know conditionals are expensive, but I couldn't
- * see a non-horrible way of avoiding them, and I did manage to group the
- * statements so that each if covers four group multiplications. */
-
-static const u8 poly_to_exp[255] = {
- 0x00, 0x01, 0x17, 0x02, 0x2E, 0x18, 0x53, 0x03, 0x6A, 0x2F, 0x93, 0x19,
- 0x34, 0x54, 0x45, 0x04, 0x5C, 0x6B, 0xB6, 0x30, 0xA6, 0x94, 0x4B, 0x1A,
- 0x8C, 0x35, 0x81, 0x55, 0xAA, 0x46, 0x0D, 0x05, 0x24, 0x5D, 0x87, 0x6C,
- 0x9B, 0xB7, 0xC1, 0x31, 0x2B, 0xA7, 0xA3, 0x95, 0x98, 0x4C, 0xCA, 0x1B,
- 0xE6, 0x8D, 0x73, 0x36, 0xCD, 0x82, 0x12, 0x56, 0x62, 0xAB, 0xF0, 0x47,
- 0x4F, 0x0E, 0xBD, 0x06, 0xD4, 0x25, 0xD2, 0x5E, 0x27, 0x88, 0x66, 0x6D,
- 0xD6, 0x9C, 0x79, 0xB8, 0x08, 0xC2, 0xDF, 0x32, 0x68, 0x2C, 0xFD, 0xA8,
- 0x8A, 0xA4, 0x5A, 0x96, 0x29, 0x99, 0x22, 0x4D, 0x60, 0xCB, 0xE4, 0x1C,
- 0x7B, 0xE7, 0x3B, 0x8E, 0x9E, 0x74, 0xF4, 0x37, 0xD8, 0xCE, 0xF9, 0x83,
- 0x6F, 0x13, 0xB2, 0x57, 0xE1, 0x63, 0xDC, 0xAC, 0xC4, 0xF1, 0xAF, 0x48,
- 0x0A, 0x50, 0x42, 0x0F, 0xBA, 0xBE, 0xC7, 0x07, 0xDE, 0xD5, 0x78, 0x26,
- 0x65, 0xD3, 0xD1, 0x5F, 0xE3, 0x28, 0x21, 0x89, 0x59, 0x67, 0xFC, 0x6E,
- 0xB1, 0xD7, 0xF8, 0x9D, 0xF3, 0x7A, 0x3A, 0xB9, 0xC6, 0x09, 0x41, 0xC3,
- 0xAE, 0xE0, 0xDB, 0x33, 0x44, 0x69, 0x92, 0x2D, 0x52, 0xFE, 0x16, 0xA9,
- 0x0C, 0x8B, 0x80, 0xA5, 0x4A, 0x5B, 0xB5, 0x97, 0xC9, 0x2A, 0xA2, 0x9A,
- 0xC0, 0x23, 0x86, 0x4E, 0xBC, 0x61, 0xEF, 0xCC, 0x11, 0xE5, 0x72, 0x1D,
- 0x3D, 0x7C, 0xEB, 0xE8, 0xE9, 0x3C, 0xEA, 0x8F, 0x7D, 0x9F, 0xEC, 0x75,
- 0x1E, 0xF5, 0x3E, 0x38, 0xF6, 0xD9, 0x3F, 0xCF, 0x76, 0xFA, 0x1F, 0x84,
- 0xA0, 0x70, 0xED, 0x14, 0x90, 0xB3, 0x7E, 0x58, 0xFB, 0xE2, 0x20, 0x64,
- 0xD0, 0xDD, 0x77, 0xAD, 0xDA, 0xC5, 0x40, 0xF2, 0x39, 0xB0, 0xF7, 0x49,
- 0xB4, 0x0B, 0x7F, 0x51, 0x15, 0x43, 0x91, 0x10, 0x71, 0xBB, 0xEE, 0xBF,
- 0x85, 0xC8, 0xA1
-};
-
-static const u8 exp_to_poly[492] = {
- 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x4D, 0x9A, 0x79, 0xF2,
- 0xA9, 0x1F, 0x3E, 0x7C, 0xF8, 0xBD, 0x37, 0x6E, 0xDC, 0xF5, 0xA7, 0x03,
- 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC0, 0xCD, 0xD7, 0xE3, 0x8B, 0x5B, 0xB6,
- 0x21, 0x42, 0x84, 0x45, 0x8A, 0x59, 0xB2, 0x29, 0x52, 0xA4, 0x05, 0x0A,
- 0x14, 0x28, 0x50, 0xA0, 0x0D, 0x1A, 0x34, 0x68, 0xD0, 0xED, 0x97, 0x63,
- 0xC6, 0xC1, 0xCF, 0xD3, 0xEB, 0x9B, 0x7B, 0xF6, 0xA1, 0x0F, 0x1E, 0x3C,
- 0x78, 0xF0, 0xAD, 0x17, 0x2E, 0x5C, 0xB8, 0x3D, 0x7A, 0xF4, 0xA5, 0x07,
- 0x0E, 0x1C, 0x38, 0x70, 0xE0, 0x8D, 0x57, 0xAE, 0x11, 0x22, 0x44, 0x88,
- 0x5D, 0xBA, 0x39, 0x72, 0xE4, 0x85, 0x47, 0x8E, 0x51, 0xA2, 0x09, 0x12,
- 0x24, 0x48, 0x90, 0x6D, 0xDA, 0xF9, 0xBF, 0x33, 0x66, 0xCC, 0xD5, 0xE7,
- 0x83, 0x4B, 0x96, 0x61, 0xC2, 0xC9, 0xDF, 0xF3, 0xAB, 0x1B, 0x36, 0x6C,
- 0xD8, 0xFD, 0xB7, 0x23, 0x46, 0x8C, 0x55, 0xAA, 0x19, 0x32, 0x64, 0xC8,
- 0xDD, 0xF7, 0xA3, 0x0B, 0x16, 0x2C, 0x58, 0xB0, 0x2D, 0x5A, 0xB4, 0x25,
- 0x4A, 0x94, 0x65, 0xCA, 0xD9, 0xFF, 0xB3, 0x2B, 0x56, 0xAC, 0x15, 0x2A,
- 0x54, 0xA8, 0x1D, 0x3A, 0x74, 0xE8, 0x9D, 0x77, 0xEE, 0x91, 0x6F, 0xDE,
- 0xF1, 0xAF, 0x13, 0x26, 0x4C, 0x98, 0x7D, 0xFA, 0xB9, 0x3F, 0x7E, 0xFC,
- 0xB5, 0x27, 0x4E, 0x9C, 0x75, 0xEA, 0x99, 0x7F, 0xFE, 0xB1, 0x2F, 0x5E,
- 0xBC, 0x35, 0x6A, 0xD4, 0xE5, 0x87, 0x43, 0x86, 0x41, 0x82, 0x49, 0x92,
- 0x69, 0xD2, 0xE9, 0x9F, 0x73, 0xE6, 0x81, 0x4F, 0x9E, 0x71, 0xE2, 0x89,
- 0x5F, 0xBE, 0x31, 0x62, 0xC4, 0xC5, 0xC7, 0xC3, 0xCB, 0xDB, 0xFB, 0xBB,
- 0x3B, 0x76, 0xEC, 0x95, 0x67, 0xCE, 0xD1, 0xEF, 0x93, 0x6B, 0xD6, 0xE1,
- 0x8F, 0x53, 0xA6, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x4D,
- 0x9A, 0x79, 0xF2, 0xA9, 0x1F, 0x3E, 0x7C, 0xF8, 0xBD, 0x37, 0x6E, 0xDC,
- 0xF5, 0xA7, 0x03, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC0, 0xCD, 0xD7, 0xE3,
- 0x8B, 0x5B, 0xB6, 0x21, 0x42, 0x84, 0x45, 0x8A, 0x59, 0xB2, 0x29, 0x52,
- 0xA4, 0x05, 0x0A, 0x14, 0x28, 0x50, 0xA0, 0x0D, 0x1A, 0x34, 0x68, 0xD0,
- 0xED, 0x97, 0x63, 0xC6, 0xC1, 0xCF, 0xD3, 0xEB, 0x9B, 0x7B, 0xF6, 0xA1,
- 0x0F, 0x1E, 0x3C, 0x78, 0xF0, 0xAD, 0x17, 0x2E, 0x5C, 0xB8, 0x3D, 0x7A,
- 0xF4, 0xA5, 0x07, 0x0E, 0x1C, 0x38, 0x70, 0xE0, 0x8D, 0x57, 0xAE, 0x11,
- 0x22, 0x44, 0x88, 0x5D, 0xBA, 0x39, 0x72, 0xE4, 0x85, 0x47, 0x8E, 0x51,
- 0xA2, 0x09, 0x12, 0x24, 0x48, 0x90, 0x6D, 0xDA, 0xF9, 0xBF, 0x33, 0x66,
- 0xCC, 0xD5, 0xE7, 0x83, 0x4B, 0x96, 0x61, 0xC2, 0xC9, 0xDF, 0xF3, 0xAB,
- 0x1B, 0x36, 0x6C, 0xD8, 0xFD, 0xB7, 0x23, 0x46, 0x8C, 0x55, 0xAA, 0x19,
- 0x32, 0x64, 0xC8, 0xDD, 0xF7, 0xA3, 0x0B, 0x16, 0x2C, 0x58, 0xB0, 0x2D,
- 0x5A, 0xB4, 0x25, 0x4A, 0x94, 0x65, 0xCA, 0xD9, 0xFF, 0xB3, 0x2B, 0x56,
- 0xAC, 0x15, 0x2A, 0x54, 0xA8, 0x1D, 0x3A, 0x74, 0xE8, 0x9D, 0x77, 0xEE,
- 0x91, 0x6F, 0xDE, 0xF1, 0xAF, 0x13, 0x26, 0x4C, 0x98, 0x7D, 0xFA, 0xB9,
- 0x3F, 0x7E, 0xFC, 0xB5, 0x27, 0x4E, 0x9C, 0x75, 0xEA, 0x99, 0x7F, 0xFE,
- 0xB1, 0x2F, 0x5E, 0xBC, 0x35, 0x6A, 0xD4, 0xE5, 0x87, 0x43, 0x86, 0x41,
- 0x82, 0x49, 0x92, 0x69, 0xD2, 0xE9, 0x9F, 0x73, 0xE6, 0x81, 0x4F, 0x9E,
- 0x71, 0xE2, 0x89, 0x5F, 0xBE, 0x31, 0x62, 0xC4, 0xC5, 0xC7, 0xC3, 0xCB
-};
-
-
-/* The table constants are indices of
- * S-box entries, preprocessed through q0 and q1. */
-static const u8 calc_sb_tbl[512] = {
- 0xA9, 0x75, 0x67, 0xF3, 0xB3, 0xC6, 0xE8, 0xF4,
- 0x04, 0xDB, 0xFD, 0x7B, 0xA3, 0xFB, 0x76, 0xC8,
- 0x9A, 0x4A, 0x92, 0xD3, 0x80, 0xE6, 0x78, 0x6B,
- 0xE4, 0x45, 0xDD, 0x7D, 0xD1, 0xE8, 0x38, 0x4B,
- 0x0D, 0xD6, 0xC6, 0x32, 0x35, 0xD8, 0x98, 0xFD,
- 0x18, 0x37, 0xF7, 0x71, 0xEC, 0xF1, 0x6C, 0xE1,
- 0x43, 0x30, 0x75, 0x0F, 0x37, 0xF8, 0x26, 0x1B,
- 0xFA, 0x87, 0x13, 0xFA, 0x94, 0x06, 0x48, 0x3F,
- 0xF2, 0x5E, 0xD0, 0xBA, 0x8B, 0xAE, 0x30, 0x5B,
- 0x84, 0x8A, 0x54, 0x00, 0xDF, 0xBC, 0x23, 0x9D,
- 0x19, 0x6D, 0x5B, 0xC1, 0x3D, 0xB1, 0x59, 0x0E,
- 0xF3, 0x80, 0xAE, 0x5D, 0xA2, 0xD2, 0x82, 0xD5,
- 0x63, 0xA0, 0x01, 0x84, 0x83, 0x07, 0x2E, 0x14,
- 0xD9, 0xB5, 0x51, 0x90, 0x9B, 0x2C, 0x7C, 0xA3,
- 0xA6, 0xB2, 0xEB, 0x73, 0xA5, 0x4C, 0xBE, 0x54,
- 0x16, 0x92, 0x0C, 0x74, 0xE3, 0x36, 0x61, 0x51,
- 0xC0, 0x38, 0x8C, 0xB0, 0x3A, 0xBD, 0xF5, 0x5A,
- 0x73, 0xFC, 0x2C, 0x60, 0x25, 0x62, 0x0B, 0x96,
- 0xBB, 0x6C, 0x4E, 0x42, 0x89, 0xF7, 0x6B, 0x10,
- 0x53, 0x7C, 0x6A, 0x28, 0xB4, 0x27, 0xF1, 0x8C,
- 0xE1, 0x13, 0xE6, 0x95, 0xBD, 0x9C, 0x45, 0xC7,
- 0xE2, 0x24, 0xF4, 0x46, 0xB6, 0x3B, 0x66, 0x70,
- 0xCC, 0xCA, 0x95, 0xE3, 0x03, 0x85, 0x56, 0xCB,
- 0xD4, 0x11, 0x1C, 0xD0, 0x1E, 0x93, 0xD7, 0xB8,
- 0xFB, 0xA6, 0xC3, 0x83, 0x8E, 0x20, 0xB5, 0xFF,
- 0xE9, 0x9F, 0xCF, 0x77, 0xBF, 0xC3, 0xBA, 0xCC,
- 0xEA, 0x03, 0x77, 0x6F, 0x39, 0x08, 0xAF, 0xBF,
- 0x33, 0x40, 0xC9, 0xE7, 0x62, 0x2B, 0x71, 0xE2,
- 0x81, 0x79, 0x79, 0x0C, 0x09, 0xAA, 0xAD, 0x82,
- 0x24, 0x41, 0xCD, 0x3A, 0xF9, 0xEA, 0xD8, 0xB9,
- 0xE5, 0xE4, 0xC5, 0x9A, 0xB9, 0xA4, 0x4D, 0x97,
- 0x44, 0x7E, 0x08, 0xDA, 0x86, 0x7A, 0xE7, 0x17,
- 0xA1, 0x66, 0x1D, 0x94, 0xAA, 0xA1, 0xED, 0x1D,
- 0x06, 0x3D, 0x70, 0xF0, 0xB2, 0xDE, 0xD2, 0xB3,
- 0x41, 0x0B, 0x7B, 0x72, 0xA0, 0xA7, 0x11, 0x1C,
- 0x31, 0xEF, 0xC2, 0xD1, 0x27, 0x53, 0x90, 0x3E,
- 0x20, 0x8F, 0xF6, 0x33, 0x60, 0x26, 0xFF, 0x5F,
- 0x96, 0xEC, 0x5C, 0x76, 0xB1, 0x2A, 0xAB, 0x49,
- 0x9E, 0x81, 0x9C, 0x88, 0x52, 0xEE, 0x1B, 0x21,
- 0x5F, 0xC4, 0x93, 0x1A, 0x0A, 0xEB, 0xEF, 0xD9,
- 0x91, 0xC5, 0x85, 0x39, 0x49, 0x99, 0xEE, 0xCD,
- 0x2D, 0xAD, 0x4F, 0x31, 0x8F, 0x8B, 0x3B, 0x01,
- 0x47, 0x18, 0x87, 0x23, 0x6D, 0xDD, 0x46, 0x1F,
- 0xD6, 0x4E, 0x3E, 0x2D, 0x69, 0xF9, 0x64, 0x48,
- 0x2A, 0x4F, 0xCE, 0xF2, 0xCB, 0x65, 0x2F, 0x8E,
- 0xFC, 0x78, 0x97, 0x5C, 0x05, 0x58, 0x7A, 0x19,
- 0xAC, 0x8D, 0x7F, 0xE5, 0xD5, 0x98, 0x1A, 0x57,
- 0x4B, 0x67, 0x0E, 0x7F, 0xA7, 0x05, 0x5A, 0x64,
- 0x28, 0xAF, 0x14, 0x63, 0x3F, 0xB6, 0x29, 0xFE,
- 0x88, 0xF5, 0x3C, 0xB7, 0x4C, 0x3C, 0x02, 0xA5,
- 0xB8, 0xCE, 0xDA, 0xE9, 0xB0, 0x68, 0x17, 0x44,
- 0x55, 0xE0, 0x1F, 0x4D, 0x8A, 0x43, 0x7D, 0x69,
- 0x57, 0x29, 0xC7, 0x2E, 0x8D, 0xAC, 0x74, 0x15,
- 0xB7, 0x59, 0xC4, 0xA8, 0x9F, 0x0A, 0x72, 0x9E,
- 0x7E, 0x6E, 0x15, 0x47, 0x22, 0xDF, 0x12, 0x34,
- 0x58, 0x35, 0x07, 0x6A, 0x99, 0xCF, 0x34, 0xDC,
- 0x6E, 0x22, 0x50, 0xC9, 0xDE, 0xC0, 0x68, 0x9B,
- 0x65, 0x89, 0xBC, 0xD4, 0xDB, 0xED, 0xF8, 0xAB,
- 0xC8, 0x12, 0xA8, 0xA2, 0x2B, 0x0D, 0x40, 0x52,
- 0xDC, 0xBB, 0xFE, 0x02, 0x32, 0x2F, 0xA4, 0xA9,
- 0xCA, 0xD7, 0x10, 0x61, 0x21, 0x1E, 0xF0, 0xB4,
- 0xD3, 0x50, 0x5D, 0x04, 0x0F, 0xF6, 0x00, 0xC2,
- 0x6F, 0x16, 0x9D, 0x25, 0x36, 0x86, 0x42, 0x56,
- 0x4A, 0x55, 0x5E, 0x09, 0xC1, 0xBE, 0xE0, 0x91
-};
-
-/* Macro to perform one column of the RS matrix multiplication. The
- * parameters a, b, c, and d are the four bytes of output; i is the index
- * of the key bytes, and w, x, y, and z, are the column of constants from
- * the RS matrix, preprocessed through the poly_to_exp table. */
-
-#define CALC_S(a, b, c, d, i, w, x, y, z) \
- if (key[i]) { \
- tmp = poly_to_exp[key[i] - 1]; \
- (a) ^= exp_to_poly[tmp + (w)]; \
- (b) ^= exp_to_poly[tmp + (x)]; \
- (c) ^= exp_to_poly[tmp + (y)]; \
- (d) ^= exp_to_poly[tmp + (z)]; \
- }
-
-/* Macros to calculate the key-dependent S-boxes for a 128-bit key using
- * the S vector from CALC_S. CALC_SB_2 computes a single entry in all
- * four S-boxes, where i is the index of the entry to compute, and a and b
- * are the index numbers preprocessed through the q0 and q1 tables
- * respectively. */
-
-#define CALC_SB_2(i, a, b) \
- ctx->s[0][i] = mds[0][q0[(a) ^ sa] ^ se]; \
- ctx->s[1][i] = mds[1][q0[(b) ^ sb] ^ sf]; \
- ctx->s[2][i] = mds[2][q1[(a) ^ sc] ^ sg]; \
- ctx->s[3][i] = mds[3][q1[(b) ^ sd] ^ sh]
-
-/* Macro exactly like CALC_SB_2, but for 192-bit keys. */
-
-#define CALC_SB192_2(i, a, b) \
- ctx->s[0][i] = mds[0][q0[q0[(b) ^ sa] ^ se] ^ si]; \
- ctx->s[1][i] = mds[1][q0[q1[(b) ^ sb] ^ sf] ^ sj]; \
- ctx->s[2][i] = mds[2][q1[q0[(a) ^ sc] ^ sg] ^ sk]; \
- ctx->s[3][i] = mds[3][q1[q1[(a) ^ sd] ^ sh] ^ sl];
-
-/* Macro exactly like CALC_SB_2, but for 256-bit keys. */
-
-#define CALC_SB256_2(i, a, b) \
- ctx->s[0][i] = mds[0][q0[q0[q1[(b) ^ sa] ^ se] ^ si] ^ sm]; \
- ctx->s[1][i] = mds[1][q0[q1[q1[(a) ^ sb] ^ sf] ^ sj] ^ sn]; \
- ctx->s[2][i] = mds[2][q1[q0[q0[(a) ^ sc] ^ sg] ^ sk] ^ so]; \
- ctx->s[3][i] = mds[3][q1[q1[q0[(b) ^ sd] ^ sh] ^ sl] ^ sp];
-
-/* Macros to calculate the whitening and round subkeys. CALC_K_2 computes the
- * last two stages of the h() function for a given index (either 2i or 2i+1).
- * a, b, c, and d are the four bytes going into the last two stages. For
- * 128-bit keys, this is the entire h() function and a and c are the index
- * preprocessed through q0 and q1 respectively; for longer keys they are the
- * output of previous stages. j is the index of the first key byte to use.
- * CALC_K computes a pair of subkeys for 128-bit Twofish, by calling CALC_K_2
- * twice, doing the Psuedo-Hadamard Transform, and doing the necessary
- * rotations. Its parameters are: a, the array to write the results into,
- * j, the index of the first output entry, k and l, the preprocessed indices
- * for index 2i, and m and n, the preprocessed indices for index 2i+1.
- * CALC_K192_2 expands CALC_K_2 to handle 192-bit keys, by doing an
- * additional lookup-and-XOR stage. The parameters a, b, c and d are the
- * four bytes going into the last three stages. For 192-bit keys, c = d
- * are the index preprocessed through q0, and a = b are the index
- * preprocessed through q1; j is the index of the first key byte to use.
- * CALC_K192 is identical to CALC_K but for using the CALC_K192_2 macro
- * instead of CALC_K_2.
- * CALC_K256_2 expands CALC_K192_2 to handle 256-bit keys, by doing an
- * additional lookup-and-XOR stage. The parameters a and b are the index
- * preprocessed through q0 and q1 respectively; j is the index of the first
- * key byte to use. CALC_K256 is identical to CALC_K but for using the
- * CALC_K256_2 macro instead of CALC_K_2. */
-
-#define CALC_K_2(a, b, c, d, j) \
- mds[0][q0[a ^ key[(j) + 8]] ^ key[j]] \
- ^ mds[1][q0[b ^ key[(j) + 9]] ^ key[(j) + 1]] \
- ^ mds[2][q1[c ^ key[(j) + 10]] ^ key[(j) + 2]] \
- ^ mds[3][q1[d ^ key[(j) + 11]] ^ key[(j) + 3]]
-
-#define CALC_K(a, j, k, l, m, n) \
- x = CALC_K_2 (k, l, k, l, 0); \
- y = CALC_K_2 (m, n, m, n, 4); \
- y = (y << 8) + (y >> 24); \
- x += y; y += x; ctx->a[j] = x; \
- ctx->a[(j) + 1] = (y << 9) + (y >> 23)
-
-#define CALC_K192_2(a, b, c, d, j) \
- CALC_K_2 (q0[a ^ key[(j) + 16]], \
- q1[b ^ key[(j) + 17]], \
- q0[c ^ key[(j) + 18]], \
- q1[d ^ key[(j) + 19]], j)
-
-#define CALC_K192(a, j, k, l, m, n) \
- x = CALC_K192_2 (l, l, k, k, 0); \
- y = CALC_K192_2 (n, n, m, m, 4); \
- y = (y << 8) + (y >> 24); \
- x += y; y += x; ctx->a[j] = x; \
- ctx->a[(j) + 1] = (y << 9) + (y >> 23)
-
-#define CALC_K256_2(a, b, j) \
- CALC_K192_2 (q1[b ^ key[(j) + 24]], \
- q1[a ^ key[(j) + 25]], \
- q0[a ^ key[(j) + 26]], \
- q0[b ^ key[(j) + 27]], j)
-
-#define CALC_K256(a, j, k, l, m, n) \
- x = CALC_K256_2 (k, l, 0); \
- y = CALC_K256_2 (m, n, 4); \
- y = (y << 8) + (y >> 24); \
- x += y; y += x; ctx->a[j] = x; \
- ctx->a[(j) + 1] = (y << 9) + (y >> 23)
-
-/* Perform the key setup. */
-
-int twofish_set_key (TWOFISH_context *ctx,
- const unsigned char *key, int key_len)
-{
-
- int i, j, k;
-
- /* Temporaries for CALC_K. */
- u32 x, y;
-
- /* The S vector used to key the S-boxes, split up into individual bytes.
- * 128-bit keys use only sa through sh; 256-bit use all of them. */
- u8 sa = 0, sb = 0, sc = 0, sd = 0, se = 0, sf = 0, sg = 0, sh = 0;
- u8 si = 0, sj = 0, sk = 0, sl = 0, sm = 0, sn = 0, so = 0, sp = 0;
-
- /* Temporary for CALC_S. */
- u8 tmp;
-
- /* Check key length. */
- if (key_len != 16 && key_len != 24 && key_len != 32)
- return -1; /* unsupported key length */
-
- /* Compute the first two words of the S vector. The magic numbers are
- * the entries of the RS matrix, preprocessed through poly_to_exp. The
- * numbers in the comments are the original (polynomial form) matrix
- * entries. */
- CALC_S (sa, sb, sc, sd, 0, 0x00, 0x2D, 0x01, 0x2D); /* 01 A4 02 A4 */
- CALC_S (sa, sb, sc, sd, 1, 0x2D, 0xA4, 0x44, 0x8A); /* A4 56 A1 55 */
- CALC_S (sa, sb, sc, sd, 2, 0x8A, 0xD5, 0xBF, 0xD1); /* 55 82 FC 87 */
- CALC_S (sa, sb, sc, sd, 3, 0xD1, 0x7F, 0x3D, 0x99); /* 87 F3 C1 5A */
- CALC_S (sa, sb, sc, sd, 4, 0x99, 0x46, 0x66, 0x96); /* 5A 1E 47 58 */
- CALC_S (sa, sb, sc, sd, 5, 0x96, 0x3C, 0x5B, 0xED); /* 58 C6 AE DB */
- CALC_S (sa, sb, sc, sd, 6, 0xED, 0x37, 0x4F, 0xE0); /* DB 68 3D 9E */
- CALC_S (sa, sb, sc, sd, 7, 0xE0, 0xD0, 0x8C, 0x17); /* 9E E5 19 03 */
- CALC_S (se, sf, sg, sh, 8, 0x00, 0x2D, 0x01, 0x2D); /* 01 A4 02 A4 */
- CALC_S (se, sf, sg, sh, 9, 0x2D, 0xA4, 0x44, 0x8A); /* A4 56 A1 55 */
- CALC_S (se, sf, sg, sh, 10, 0x8A, 0xD5, 0xBF, 0xD1); /* 55 82 FC 87 */
- CALC_S (se, sf, sg, sh, 11, 0xD1, 0x7F, 0x3D, 0x99); /* 87 F3 C1 5A */
- CALC_S (se, sf, sg, sh, 12, 0x99, 0x46, 0x66, 0x96); /* 5A 1E 47 58 */
- CALC_S (se, sf, sg, sh, 13, 0x96, 0x3C, 0x5B, 0xED); /* 58 C6 AE DB */
- CALC_S (se, sf, sg, sh, 14, 0xED, 0x37, 0x4F, 0xE0); /* DB 68 3D 9E */
- CALC_S (se, sf, sg, sh, 15, 0xE0, 0xD0, 0x8C, 0x17); /* 9E E5 19 03 */
-
- if (key_len == 24 || key_len == 32) { /* 192- or 256-bit key */
- /* Calculate the third word of the S vector */
- CALC_S (si, sj, sk, sl, 16, 0x00, 0x2D, 0x01, 0x2D); /* 01 A4 02 A4 */
- CALC_S (si, sj, sk, sl, 17, 0x2D, 0xA4, 0x44, 0x8A); /* A4 56 A1 55 */
- CALC_S (si, sj, sk, sl, 18, 0x8A, 0xD5, 0xBF, 0xD1); /* 55 82 FC 87 */
- CALC_S (si, sj, sk, sl, 19, 0xD1, 0x7F, 0x3D, 0x99); /* 87 F3 C1 5A */
- CALC_S (si, sj, sk, sl, 20, 0x99, 0x46, 0x66, 0x96); /* 5A 1E 47 58 */
- CALC_S (si, sj, sk, sl, 21, 0x96, 0x3C, 0x5B, 0xED); /* 58 C6 AE DB */
- CALC_S (si, sj, sk, sl, 22, 0xED, 0x37, 0x4F, 0xE0); /* DB 68 3D 9E */
- CALC_S (si, sj, sk, sl, 23, 0xE0, 0xD0, 0x8C, 0x17); /* 9E E5 19 03 */
- }
-
- if (key_len == 32) { /* 256-bit key */
- /* Calculate the fourth word of the S vector */
- CALC_S (sm, sn, so, sp, 24, 0x00, 0x2D, 0x01, 0x2D); /* 01 A4 02 A4 */
- CALC_S (sm, sn, so, sp, 25, 0x2D, 0xA4, 0x44, 0x8A); /* A4 56 A1 55 */
- CALC_S (sm, sn, so, sp, 26, 0x8A, 0xD5, 0xBF, 0xD1); /* 55 82 FC 87 */
- CALC_S (sm, sn, so, sp, 27, 0xD1, 0x7F, 0x3D, 0x99); /* 87 F3 C1 5A */
- CALC_S (sm, sn, so, sp, 28, 0x99, 0x46, 0x66, 0x96); /* 5A 1E 47 58 */
- CALC_S (sm, sn, so, sp, 29, 0x96, 0x3C, 0x5B, 0xED); /* 58 C6 AE DB */
- CALC_S (sm, sn, so, sp, 30, 0xED, 0x37, 0x4F, 0xE0); /* DB 68 3D 9E */
- CALC_S (sm, sn, so, sp, 31, 0xE0, 0xD0, 0x8C, 0x17); /* 9E E5 19 03 */
-
- /* Compute the S-boxes. */
- for ( i = j = 0, k = 1; i < 256; i++, j += 2, k += 2 ) {
- CALC_SB256_2( i, calc_sb_tbl[j], calc_sb_tbl[k] );
- }
-
- /* Calculate whitening and round subkeys. The constants are
- * indices of subkeys, preprocessed through q0 and q1. */
- CALC_K256 (w, 0, 0xA9, 0x75, 0x67, 0xF3);
- CALC_K256 (w, 2, 0xB3, 0xC6, 0xE8, 0xF4);
- CALC_K256 (w, 4, 0x04, 0xDB, 0xFD, 0x7B);
- CALC_K256 (w, 6, 0xA3, 0xFB, 0x76, 0xC8);
- CALC_K256 (k, 0, 0x9A, 0x4A, 0x92, 0xD3);
- CALC_K256 (k, 2, 0x80, 0xE6, 0x78, 0x6B);
- CALC_K256 (k, 4, 0xE4, 0x45, 0xDD, 0x7D);
- CALC_K256 (k, 6, 0xD1, 0xE8, 0x38, 0x4B);
- CALC_K256 (k, 8, 0x0D, 0xD6, 0xC6, 0x32);
- CALC_K256 (k, 10, 0x35, 0xD8, 0x98, 0xFD);
- CALC_K256 (k, 12, 0x18, 0x37, 0xF7, 0x71);
- CALC_K256 (k, 14, 0xEC, 0xF1, 0x6C, 0xE1);
- CALC_K256 (k, 16, 0x43, 0x30, 0x75, 0x0F);
- CALC_K256 (k, 18, 0x37, 0xF8, 0x26, 0x1B);
- CALC_K256 (k, 20, 0xFA, 0x87, 0x13, 0xFA);
- CALC_K256 (k, 22, 0x94, 0x06, 0x48, 0x3F);
- CALC_K256 (k, 24, 0xF2, 0x5E, 0xD0, 0xBA);
- CALC_K256 (k, 26, 0x8B, 0xAE, 0x30, 0x5B);
- CALC_K256 (k, 28, 0x84, 0x8A, 0x54, 0x00);
- CALC_K256 (k, 30, 0xDF, 0xBC, 0x23, 0x9D);
- } else if (key_len == 24) { /* 192-bit key */
- /* Compute the S-boxes. */
- for ( i = j = 0, k = 1; i < 256; i++, j += 2, k += 2 ) {
- CALC_SB192_2( i, calc_sb_tbl[j], calc_sb_tbl[k] );
- }
-
- /* Calculate whitening and round subkeys. The constants are
- * indices of subkeys, preprocessed through q0 and q1. */
- CALC_K192 (w, 0, 0xA9, 0x75, 0x67, 0xF3);
- CALC_K192 (w, 2, 0xB3, 0xC6, 0xE8, 0xF4);
- CALC_K192 (w, 4, 0x04, 0xDB, 0xFD, 0x7B);
- CALC_K192 (w, 6, 0xA3, 0xFB, 0x76, 0xC8);
- CALC_K192 (k, 0, 0x9A, 0x4A, 0x92, 0xD3);
- CALC_K192 (k, 2, 0x80, 0xE6, 0x78, 0x6B);
- CALC_K192 (k, 4, 0xE4, 0x45, 0xDD, 0x7D);
- CALC_K192 (k, 6, 0xD1, 0xE8, 0x38, 0x4B);
- CALC_K192 (k, 8, 0x0D, 0xD6, 0xC6, 0x32);
- CALC_K192 (k, 10, 0x35, 0xD8, 0x98, 0xFD);
- CALC_K192 (k, 12, 0x18, 0x37, 0xF7, 0x71);
- CALC_K192 (k, 14, 0xEC, 0xF1, 0x6C, 0xE1);
- CALC_K192 (k, 16, 0x43, 0x30, 0x75, 0x0F);
- CALC_K192 (k, 18, 0x37, 0xF8, 0x26, 0x1B);
- CALC_K192 (k, 20, 0xFA, 0x87, 0x13, 0xFA);
- CALC_K192 (k, 22, 0x94, 0x06, 0x48, 0x3F);
- CALC_K192 (k, 24, 0xF2, 0x5E, 0xD0, 0xBA);
- CALC_K192 (k, 26, 0x8B, 0xAE, 0x30, 0x5B);
- CALC_K192 (k, 28, 0x84, 0x8A, 0x54, 0x00);
- CALC_K192 (k, 30, 0xDF, 0xBC, 0x23, 0x9D);
- } else { /* 128-bit key */
- /* Compute the S-boxes. */
- for ( i = j = 0, k = 1; i < 256; i++, j += 2, k += 2 ) {
- CALC_SB_2( i, calc_sb_tbl[j], calc_sb_tbl[k] );
- }
-
- /* Calculate whitening and round subkeys. The constants are
- * indices of subkeys, preprocessed through q0 and q1. */
- CALC_K (w, 0, 0xA9, 0x75, 0x67, 0xF3);
- CALC_K (w, 2, 0xB3, 0xC6, 0xE8, 0xF4);
- CALC_K (w, 4, 0x04, 0xDB, 0xFD, 0x7B);
- CALC_K (w, 6, 0xA3, 0xFB, 0x76, 0xC8);
- CALC_K (k, 0, 0x9A, 0x4A, 0x92, 0xD3);
- CALC_K (k, 2, 0x80, 0xE6, 0x78, 0x6B);
- CALC_K (k, 4, 0xE4, 0x45, 0xDD, 0x7D);
- CALC_K (k, 6, 0xD1, 0xE8, 0x38, 0x4B);
- CALC_K (k, 8, 0x0D, 0xD6, 0xC6, 0x32);
- CALC_K (k, 10, 0x35, 0xD8, 0x98, 0xFD);
- CALC_K (k, 12, 0x18, 0x37, 0xF7, 0x71);
- CALC_K (k, 14, 0xEC, 0xF1, 0x6C, 0xE1);
- CALC_K (k, 16, 0x43, 0x30, 0x75, 0x0F);
- CALC_K (k, 18, 0x37, 0xF8, 0x26, 0x1B);
- CALC_K (k, 20, 0xFA, 0x87, 0x13, 0xFA);
- CALC_K (k, 22, 0x94, 0x06, 0x48, 0x3F);
- CALC_K (k, 24, 0xF2, 0x5E, 0xD0, 0xBA);
- CALC_K (k, 26, 0x8B, 0xAE, 0x30, 0x5B);
- CALC_K (k, 28, 0x84, 0x8A, 0x54, 0x00);
- CALC_K (k, 30, 0xDF, 0xBC, 0x23, 0x9D);
- }
-
- return 0;
-}
-
-/* Macros to compute the g() function in the encryption and decryption
- * rounds. G1 is the straight g() function; G2 includes the 8-bit
- * rotation for the high 32-bit word. */
-
-#define G1(a) \
- (ctx->s[0][(a) & 0xFF]) ^ (ctx->s[1][((a) >> 8) & 0xFF]) \
- ^ (ctx->s[2][((a) >> 16) & 0xFF]) ^ (ctx->s[3][(a) >> 24])
-
-#define G2(b) \
- (ctx->s[1][(b) & 0xFF]) ^ (ctx->s[2][((b) >> 8) & 0xFF]) \
- ^ (ctx->s[3][((b) >> 16) & 0xFF]) ^ (ctx->s[0][(b) >> 24])
-
-/* Encryption and decryption Feistel rounds. Each one calls the two g()
- * macros, does the PHT, and performs the XOR and the appropriate bit
- * rotations. The parameters are the round number (used to select subkeys),
- * and the four 32-bit chunks of the text. */
-
-#define ENCROUND(n, a, b, c, d) \
- x = G1 (a); y = G2 (b); \
- x += y; y += x + ctx->k[2 * (n) + 1]; \
- (c) ^= x + ctx->k[2 * (n)]; \
- (c) = ((c) >> 1) + ((c) << 31); \
- (d) = (((d) << 1)+((d) >> 31)) ^ y
-
-#define DECROUND(n, a, b, c, d) \
- x = G1 (a); y = G2 (b); \
- x += y; y += x; \
- (d) ^= y + ctx->k[2 * (n) + 1]; \
- (d) = ((d) >> 1) + ((d) << 31); \
- (c) = (((c) << 1)+((c) >> 31)); \
- (c) ^= (x + ctx->k[2 * (n)])
-
-/* Encryption and decryption cycles; each one is simply two Feistel rounds
- * with the 32-bit chunks re-ordered to simulate the "swap" */
-
-#define ENCCYCLE(n) \
- ENCROUND (2 * (n), a, b, c, d); \
- ENCROUND (2 * (n) + 1, c, d, a, b)
-
-#define DECCYCLE(n) \
- DECROUND (2 * (n) + 1, c, d, a, b); \
- DECROUND (2 * (n), a, b, c, d)
-
-/* Macros to convert the input and output bytes into 32-bit words,
- * and simultaneously perform the whitening step. INPACK packs word
- * number n into the variable named by x, using whitening subkey number m.
- * OUTUNPACK unpacks word number n from the variable named by x, using
- * whitening subkey number m. */
-
-#define INPACK(n, x, m) \
- x = in[4 * (n)] ^ (in[4 * (n) + 1] << 8) \
- ^ (in[4 * (n) + 2] << 16) ^ (in[4 * (n) + 3] << 24) ^ ctx->w[m]
-
-#define OUTUNPACK(n, x, m) \
- x ^= ctx->w[m]; \
- out[4 * (n)] = x; out[4 * (n) + 1] = x >> 8; \
- out[4 * (n) + 2] = x >> 16; out[4 * (n) + 3] = x >> 24
-
-/* Encrypt one block. in and out may be the same. */
-
-int twofish_encrypt (TWOFISH_context *ctx,
- const u8 *in, u8 *out)
-{
- /* The four 32-bit chunks of the text. */
- u32 a, b, c, d;
-
- /* Temporaries used by the round function. */
- u32 x, y;
-
- /* Input whitening and packing. */
- INPACK (0, a, 0);
- INPACK (1, b, 1);
- INPACK (2, c, 2);
- INPACK (3, d, 3);
-
- /* Encryption Feistel cycles. */
- ENCCYCLE (0);
- ENCCYCLE (1);
- ENCCYCLE (2);
- ENCCYCLE (3);
- ENCCYCLE (4);
- ENCCYCLE (5);
- ENCCYCLE (6);
- ENCCYCLE (7);
-
- /* Output whitening and unpacking. */
- OUTUNPACK (0, c, 4);
- OUTUNPACK (1, d, 5);
- OUTUNPACK (2, a, 6);
- OUTUNPACK (3, b, 7);
-
- return 0;
-}
-
-/* Decrypt one block. in and out may be the same. */
-
-int twofish_decrypt (TWOFISH_context *ctx,
- const u8 *in, u8 *out)
-{
- /* The four 32-bit chunks of the text. */
- u32 a, b, c, d;
-
- /* Temporaries used by the round function. */
- u32 x, y;
-
- /* Input whitening and packing. */
- INPACK (0, c, 4);
- INPACK (1, d, 5);
- INPACK (2, a, 6);
- INPACK (3, b, 7);
-
- /* Encryption Feistel cycles. */
- DECCYCLE (7);
- DECCYCLE (6);
- DECCYCLE (5);
- DECCYCLE (4);
- DECCYCLE (3);
- DECCYCLE (2);
- DECCYCLE (1);
- DECCYCLE (0);
-
- /* Output whitening and unpacking. */
- OUTUNPACK (0, a, 0);
- OUTUNPACK (1, b, 1);
- OUTUNPACK (2, c, 2);
- OUTUNPACK (3, d, 3);
-
- return 0;
-}
-
-/* eof */
diff --git a/lib/libcrypto/libtwofish/twofish.h b/lib/libcrypto/libtwofish/twofish.h
deleted file mode 100644
index 9b289f265..000000000
--- a/lib/libcrypto/libtwofish/twofish.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef TWOFISH_H
-#define TWOFISH_H
-#ifdef __KERNEL__
-#include <linux/types.h>
-#else
-#include <sys/types.h>
-#endif
-/* Structure for an expanded Twofish key. s contains the key-dependent
- * S-boxes composed with the MDS matrix; w contains the eight "whitening"
- * subkeys, K[0] through K[7]. k holds the remaining, "round" subkeys. Note
- * that k[i] corresponds to what the Twofish paper calls K[i+8]. */
-typedef struct {
- u_int32_t s[4][256], w[8], k[32];
-} TWOFISH_context;
-
-typedef TWOFISH_context twofish_context;
-int twofish_set_key(twofish_context *tf_ctx, const u_int8_t * in_key, int key_len);
-int twofish_encrypt(twofish_context *tf_ctx, const u_int8_t * in, u_int8_t * out);
-int twofish_decrypt(twofish_context * tf_ctx, const u_int8_t * in, u_int8_t * out);
-#endif /* TWOFISH_H */
diff --git a/lib/libcrypto/libtwofish/twofish_cbc.c b/lib/libcrypto/libtwofish/twofish_cbc.c
deleted file mode 100644
index 6e5cf9025..000000000
--- a/lib/libcrypto/libtwofish/twofish_cbc.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifdef __KERNEL__
-#include <linux/types.h>
-#else
-#include <sys/types.h>
-#endif
-#include "twofish_cbc.h"
-#include "cbc_generic.h"
-CBC_IMPL_BLK16(twofish_cbc_encrypt, twofish_context, u_int8_t *, twofish_encrypt, twofish_decrypt);
diff --git a/lib/libcrypto/libtwofish/twofish_cbc.h b/lib/libcrypto/libtwofish/twofish_cbc.h
deleted file mode 100644
index 9fdea3526..000000000
--- a/lib/libcrypto/libtwofish/twofish_cbc.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* Glue header */
-#include "twofish.h"
-int twofish_cbc_encrypt(twofish_context *ctx, const u_int8_t * in, u_int8_t * out, int ilen, const u_int8_t* iv, int encrypt);
diff --git a/lib/libcrypto/perlasm/LICENSE b/lib/libcrypto/perlasm/LICENSE
deleted file mode 100644
index 3fd259ac3..000000000
--- a/lib/libcrypto/perlasm/LICENSE
+++ /dev/null
@@ -1,127 +0,0 @@
-
- LICENSE ISSUES
- ==============
-
- The OpenSSL toolkit stays under a dual license, i.e. both the conditions of
- the OpenSSL License and the original SSLeay license apply to the toolkit.
- See below for the actual license texts. Actually both licenses are BSD-style
- Open Source licenses. In case of any license issues related to OpenSSL
- please contact openssl-core@openssl.org.
-
- OpenSSL License
- ---------------
-
-/* ====================================================================
- * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
- Original SSLeay License
- -----------------------
-
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
diff --git a/lib/libcrypto/perlasm/alpha.pl b/lib/libcrypto/perlasm/alpha.pl
deleted file mode 100644
index fe69ca5a3..000000000
--- a/lib/libcrypto/perlasm/alpha.pl
+++ /dev/null
@@ -1,434 +0,0 @@
-#!/usr/bin/perl
-
-package alpha;
-use Carp qw(croak cluck);
-
-$label="100";
-
-$n_debug=0;
-$smear_regs=1;
-$reg_alloc=1;
-
-$align="3";
-$com_start="#";
-
-sub main'asm_init_output { @out=(); }
-sub main'asm_get_output { return(@out); }
-sub main'get_labels { return(@labels); }
-sub main'external_label { push(@labels,@_); }
-
-# General registers
-
-%regs=( 'r0', '$0',
- 'r1', '$1',
- 'r2', '$2',
- 'r3', '$3',
- 'r4', '$4',
- 'r5', '$5',
- 'r6', '$6',
- 'r7', '$7',
- 'r8', '$8',
- 'r9', '$22',
- 'r10', '$23',
- 'r11', '$24',
- 'r12', '$25',
- 'r13', '$27',
- 'r14', '$28',
- 'r15', '$21', # argc == 5
- 'r16', '$20', # argc == 4
- 'r17', '$19', # argc == 3
- 'r18', '$18', # argc == 2
- 'r19', '$17', # argc == 1
- 'r20', '$16', # argc == 0
- 'r21', '$9', # save 0
- 'r22', '$10', # save 1
- 'r23', '$11', # save 2
- 'r24', '$12', # save 3
- 'r25', '$13', # save 4
- 'r26', '$14', # save 5
-
- 'a0', '$16',
- 'a1', '$17',
- 'a2', '$18',
- 'a3', '$19',
- 'a4', '$20',
- 'a5', '$21',
-
- 's0', '$9',
- 's1', '$10',
- 's2', '$11',
- 's3', '$12',
- 's4', '$13',
- 's5', '$14',
- 'zero', '$31',
- 'sp', '$30',
- );
-
-$main'reg_s0="r21";
-$main'reg_s1="r22";
-$main'reg_s2="r23";
-$main'reg_s3="r24";
-$main'reg_s4="r25";
-$main'reg_s5="r26";
-
-@reg=( '$0', '$1' ,'$2' ,'$3' ,'$4' ,'$5' ,'$6' ,'$7' ,'$8',
- '$22','$23','$24','$25','$20','$21','$27','$28');
-
-
-sub main'sub { &out3("subq",@_); }
-sub main'add { &out3("addq",@_); }
-sub main'mov { &out3("bis",$_[0],$_[0],$_[1]); }
-sub main'or { &out3("bis",@_); }
-sub main'bis { &out3("bis",@_); }
-sub main'br { &out1("br",@_); }
-sub main'ld { &out2("ldq",@_); }
-sub main'st { &out2("stq",@_); }
-sub main'cmpult { &out3("cmpult",@_); }
-sub main'cmplt { &out3("cmplt",@_); }
-sub main'bgt { &out2("bgt",@_); }
-sub main'ble { &out2("ble",@_); }
-sub main'blt { &out2("blt",@_); }
-sub main'mul { &out3("mulq",@_); }
-sub main'muh { &out3("umulh",@_); }
-
-$main'QWS=8;
-
-sub main'asm_add
- {
- push(@out,@_);
- }
-
-sub main'asm_finish
- {
- &main'file_end();
- print &main'asm_get_output();
- }
-
-sub main'asm_init
- {
- ($type,$fn)=@_;
- $filename=$fn;
-
- &main'asm_init_output();
- &main'comment("Don't even think of reading this code");
- &main'comment("It was automatically generated by $filename");
- &main'comment("Which is a perl program used to generate the alpha assember.");
- &main'comment("eric <eay\@cryptsoft.com>");
- &main'comment("");
-
- $filename =~ s/\.pl$//;
- &main'file($filename);
- }
-
-sub conv
- {
- local($r)=@_;
- local($v);
-
- return($regs{$r}) if defined($regs{$r});
- return($r);
- }
-
-sub main'QWPw
- {
- local($off,$reg)=@_;
-
- return(&main'QWP($off*8,$reg));
- }
-
-sub main'QWP
- {
- local($off,$reg)=@_;
-
- $ret="$off(".&conv($reg).")";
- return($ret);
- }
-
-sub out3
- {
- local($name,$p1,$p2,$p3)=@_;
-
- $p1=&conv($p1);
- $p2=&conv($p2);
- $p3=&conv($p3);
- push(@out,"\t$name\t");
- $l=length($p1)+1;
- push(@out,$p1.",");
- $ll=3-($l+9)/8;
- $tmp1=sprintf("\t" x $ll);
- push(@out,$tmp1);
-
- $l=length($p2)+1;
- push(@out,$p2.",");
- $ll=3-($l+9)/8;
- $tmp1=sprintf("\t" x $ll);
- push(@out,$tmp1);
-
- push(@out,&conv($p3)."\n");
- }
-
-sub out2
- {
- local($name,$p1,$p2,$p3)=@_;
-
- $p1=&conv($p1);
- $p2=&conv($p2);
- push(@out,"\t$name\t");
- $l=length($p1)+1;
- push(@out,$p1.",");
- $ll=3-($l+9)/8;
- $tmp1=sprintf("\t" x $ll);
- push(@out,$tmp1);
-
- push(@out,&conv($p2)."\n");
- }
-
-sub out1
- {
- local($name,$p1)=@_;
-
- $p1=&conv($p1);
- push(@out,"\t$name\t".$p1."\n");
- }
-
-sub out0
- {
- push(@out,"\t$_[0]\n");
- }
-
-sub main'file
- {
- local($file)=@_;
-
- local($tmp)=<<"EOF";
- # DEC Alpha assember
- # Generated from perl scripts contains in SSLeay
- .file 1 "$file.s"
- .set noat
-EOF
- push(@out,$tmp);
- }
-
-sub main'function_begin
- {
- local($func)=@_;
-
-print STDERR "$func\n";
- local($tmp)=<<"EOF";
- .text
- .align $align
- .globl $func
- .ent $func
-${func}:
-${func}..ng:
- .frame \$30,0,\$26,0
- .prologue 0
-EOF
- push(@out,$tmp);
- $stack=0;
- }
-
-sub main'function_end
- {
- local($func)=@_;
-
- local($tmp)=<<"EOF";
- ret \$31,(\$26),1
- .end $func
-EOF
- push(@out,$tmp);
- $stack=0;
- %label=();
- }
-
-sub main'function_end_A
- {
- local($func)=@_;
-
- local($tmp)=<<"EOF";
- ret \$31,(\$26),1
-EOF
- push(@out,$tmp);
- }
-
-sub main'function_end_B
- {
- local($func)=@_;
-
- $func=$under.$func;
-
- push(@out,"\t.end $func\n");
- $stack=0;
- %label=();
- }
-
-sub main'wparam
- {
- local($num)=@_;
-
- if ($num < 6)
- {
- $num=20-$num;
- return("r$num");
- }
- else
- { return(&main'QWP($stack+$num*8,"sp")); }
- }
-
-sub main'stack_push
- {
- local($num)=@_;
- $stack+=$num*8;
- &main'sub("sp",$num*8,"sp");
- }
-
-sub main'stack_pop
- {
- local($num)=@_;
- $stack-=$num*8;
- &main'add("sp",$num*8,"sp");
- }
-
-sub main'swtmp
- {
- return(&main'QWP(($_[0])*8,"sp"));
- }
-
-# Should use swtmp, which is above sp. Linix can trash the stack above esp
-#sub main'wtmp
-# {
-# local($num)=@_;
-#
-# return(&main'QWP(-($num+1)*4,"esp","",0));
-# }
-
-sub main'comment
- {
- foreach (@_)
- {
- if (/^\s*$/)
- { push(@out,"\n"); }
- else
- { push(@out,"\t$com_start $_ $com_end\n"); }
- }
- }
-
-sub main'label
- {
- if (!defined($label{$_[0]}))
- {
- $label{$_[0]}=$label;
- $label++;
- }
- return('$'.$label{$_[0]});
- }
-
-sub main'set_label
- {
- if (!defined($label{$_[0]}))
- {
- $label{$_[0]}=$label;
- $label++;
- }
-# push(@out,".align $align\n") if ($_[1] != 0);
- push(@out,'$'."$label{$_[0]}:\n");
- }
-
-sub main'file_end
- {
- }
-
-sub main'data_word
- {
- push(@out,"\t.long $_[0]\n");
- }
-
-@pool_free=();
-@pool_taken=();
-$curr_num=0;
-$max=0;
-
-sub main'init_pool
- {
- local($args)=@_;
- local($i);
-
- @pool_free=();
- for ($i=(14+(6-$args)); $i >= 0; $i--)
- {
- push(@pool_free,"r$i");
- }
- print STDERR "START :register pool:@pool_free\n";
- $curr_num=$max=0;
- }
-
-sub main'fin_pool
- {
- printf STDERR "END %2d:register pool:@pool_free\n",$max;
- }
-
-sub main'GR
- {
- local($r)=@_;
- local($i,@n,$_);
-
- foreach (@pool_free)
- {
- if ($r ne $_)
- { push(@n,$_); }
- else
- {
- $curr_num++;
- $max=$curr_num if ($curr_num > $max);
- }
- }
- @pool_free=@n;
-print STDERR "GR:@pool_free\n" if $reg_alloc;
- return(@_);
- }
-
-sub main'NR
- {
- local($num)=@_;
- local(@ret);
-
- $num=1 if $num == 0;
- ($#pool_free >= ($num-1)) || croak "out of registers: want $num, have @pool_free";
- while ($num > 0)
- {
- push(@ret,pop @pool_free);
- $curr_num++;
- $max=$curr_num if ($curr_num > $max);
- $num--
- }
- print STDERR "nr @ret\n" if $n_debug;
-print STDERR "NR:@pool_free\n" if $reg_alloc;
- return(@ret);
-
- }
-
-sub main'FR
- {
- local(@r)=@_;
- local(@a,$v,$w);
-
- print STDERR "fr @r\n" if $n_debug;
-# cluck "fr @r";
- for $w (@pool_free)
- {
- foreach $v (@r)
- {
- croak "double register free of $v (@pool_free)" if $w eq $v;
- }
- }
- foreach $v (@r)
- {
- croak "bad argument to FR" if ($v !~ /^r\d+$/);
- if ($smear_regs)
- { unshift(@pool_free,$v); }
- else { push(@pool_free,$v); }
- $curr_num--;
- }
-print STDERR "FR:@pool_free\n" if $reg_alloc;
- }
-1;
diff --git a/lib/libcrypto/perlasm/cbc.pl b/lib/libcrypto/perlasm/cbc.pl
deleted file mode 100644
index 278930579..000000000
--- a/lib/libcrypto/perlasm/cbc.pl
+++ /dev/null
@@ -1,342 +0,0 @@
-#!/usr/bin/perl
-
-# void des_ncbc_encrypt(input, output, length, schedule, ivec, enc)
-# des_cblock (*input);
-# des_cblock (*output);
-# long length;
-# des_key_schedule schedule;
-# des_cblock (*ivec);
-# int enc;
-#
-# calls
-# des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
-#
-
-#&cbc("des_ncbc_encrypt","des_encrypt",0);
-#&cbc("BF_cbc_encrypt","BF_encrypt","BF_encrypt",
-# 1,4,5,3,5,-1);
-#&cbc("des_ncbc_encrypt","des_encrypt","des_encrypt",
-# 0,4,5,3,5,-1);
-#&cbc("des_ede3_cbc_encrypt","des_encrypt3","des_decrypt3",
-# 0,6,7,3,4,5);
-#
-# When doing a cipher that needs bigendian order,
-# for encrypt, the iv is kept in bigendian form,
-# while for decrypt, it is kept in little endian.
-sub cbc
- {
- local($name,$enc_func,$dec_func,$swap,$iv_off,$enc_off,$p1,$p2,$p3)=@_;
- # name is the function name
- # enc_func and dec_func and the functions to call for encrypt/decrypt
- # swap is true if byte order needs to be reversed
- # iv_off is parameter number for the iv
- # enc_off is parameter number for the encrypt/decrypt flag
- # p1,p2,p3 are the offsets for parameters to be passed to the
- # underlying calls.
-
- &function_begin_B($name,"");
- &comment("");
-
- $in="esi";
- $out="edi";
- $count="ebp";
-
- &push("ebp");
- &push("ebx");
- &push("esi");
- &push("edi");
-
- $data_off=4;
- $data_off+=4 if ($p1 > 0);
- $data_off+=4 if ($p2 > 0);
- $data_off+=4 if ($p3 > 0);
-
- &mov($count, &wparam(2)); # length
-
- &comment("getting iv ptr from parameter $iv_off");
- &mov("ebx", &wparam($iv_off)); # Get iv ptr
-
- &mov($in, &DWP(0,"ebx","",0));# iv[0]
- &mov($out, &DWP(4,"ebx","",0));# iv[1]
-
- &push($out);
- &push($in);
- &push($out); # used in decrypt for iv[1]
- &push($in); # used in decrypt for iv[0]
-
- &mov("ebx", "esp"); # This is the address of tin[2]
-
- &mov($in, &wparam(0)); # in
- &mov($out, &wparam(1)); # out
-
- # We have loaded them all, how lets push things
- &comment("getting encrypt flag from parameter $enc_off");
- &mov("ecx", &wparam($enc_off)); # Get enc flag
- if ($p3 > 0)
- {
- &comment("get and push parameter $p3");
- if ($enc_off != $p3)
- { &mov("eax", &wparam($p3)); &push("eax"); }
- else { &push("ecx"); }
- }
- if ($p2 > 0)
- {
- &comment("get and push parameter $p2");
- if ($enc_off != $p2)
- { &mov("eax", &wparam($p2)); &push("eax"); }
- else { &push("ecx"); }
- }
- if ($p1 > 0)
- {
- &comment("get and push parameter $p1");
- if ($enc_off != $p1)
- { &mov("eax", &wparam($p1)); &push("eax"); }
- else { &push("ecx"); }
- }
- &push("ebx"); # push data/iv
-
- &cmp("ecx",0);
- &jz(&label("decrypt"));
-
- &and($count,0xfffffff8);
- &mov("eax", &DWP($data_off,"esp","",0)); # load iv[0]
- &mov("ebx", &DWP($data_off+4,"esp","",0)); # load iv[1]
-
- &jz(&label("encrypt_finish"));
-
- #############################################################
-
- &set_label("encrypt_loop");
- # encrypt start
- # "eax" and "ebx" hold iv (or the last cipher text)
-
- &mov("ecx", &DWP(0,$in,"",0)); # load first 4 bytes
- &mov("edx", &DWP(4,$in,"",0)); # second 4 bytes
-
- &xor("eax", "ecx");
- &xor("ebx", "edx");
-
- &bswap("eax") if $swap;
- &bswap("ebx") if $swap;
-
- &mov(&DWP($data_off,"esp","",0), "eax"); # put in array for call
- &mov(&DWP($data_off+4,"esp","",0), "ebx"); #
-
- &call($enc_func);
-
- &mov("eax", &DWP($data_off,"esp","",0));
- &mov("ebx", &DWP($data_off+4,"esp","",0));
-
- &bswap("eax") if $swap;
- &bswap("ebx") if $swap;
-
- &mov(&DWP(0,$out,"",0),"eax");
- &mov(&DWP(4,$out,"",0),"ebx");
-
- # eax and ebx are the next iv.
-
- &add($in, 8);
- &add($out, 8);
-
- &sub($count, 8);
- &jnz(&label("encrypt_loop"));
-
-###################################################################3
- &set_label("encrypt_finish");
- &mov($count, &wparam(2)); # length
- &and($count, 7);
- &jz(&label("finish"));
- &xor("ecx","ecx");
- &xor("edx","edx");
- &mov($count,&DWP(&label("cbc_enc_jmp_table"),"",$count,4));
- &jmp_ptr($count);
-
-&set_label("ej7");
- &xor("edx", "edx") if $ppro; # ppro friendly
- &movb(&HB("edx"), &BP(6,$in,"",0));
- &shl("edx",8);
-&set_label("ej6");
- &movb(&HB("edx"), &BP(5,$in,"",0));
-&set_label("ej5");
- &movb(&LB("edx"), &BP(4,$in,"",0));
-&set_label("ej4");
- &mov("ecx", &DWP(0,$in,"",0));
- &jmp(&label("ejend"));
-&set_label("ej3");
- &movb(&HB("ecx"), &BP(2,$in,"",0));
- &xor("ecx", "ecx") if $ppro; # ppro friendly
- &shl("ecx",8);
-&set_label("ej2");
- &movb(&HB("ecx"), &BP(1,$in,"",0));
-&set_label("ej1");
- &movb(&LB("ecx"), &BP(0,$in,"",0));
-&set_label("ejend");
-
- &xor("eax", "ecx");
- &xor("ebx", "edx");
-
- &bswap("eax") if $swap;
- &bswap("ebx") if $swap;
-
- &mov(&DWP($data_off,"esp","",0), "eax"); # put in array for call
- &mov(&DWP($data_off+4,"esp","",0), "ebx"); #
-
- &call($enc_func);
-
- &mov("eax", &DWP($data_off,"esp","",0));
- &mov("ebx", &DWP($data_off+4,"esp","",0));
-
- &bswap("eax") if $swap;
- &bswap("ebx") if $swap;
-
- &mov(&DWP(0,$out,"",0),"eax");
- &mov(&DWP(4,$out,"",0),"ebx");
-
- &jmp(&label("finish"));
-
- #############################################################
- #############################################################
- &set_label("decrypt",1);
- # decrypt start
- &and($count,0xfffffff8);
- # The next 2 instructions are only for if the jz is taken
- &mov("eax", &DWP($data_off+8,"esp","",0)); # get iv[0]
- &mov("ebx", &DWP($data_off+12,"esp","",0)); # get iv[1]
- &jz(&label("decrypt_finish"));
-
- &set_label("decrypt_loop");
- &mov("eax", &DWP(0,$in,"",0)); # load first 4 bytes
- &mov("ebx", &DWP(4,$in,"",0)); # second 4 bytes
-
- &bswap("eax") if $swap;
- &bswap("ebx") if $swap;
-
- &mov(&DWP($data_off,"esp","",0), "eax"); # put back
- &mov(&DWP($data_off+4,"esp","",0), "ebx"); #
-
- &call($dec_func);
-
- &mov("eax", &DWP($data_off,"esp","",0)); # get return
- &mov("ebx", &DWP($data_off+4,"esp","",0)); #
-
- &bswap("eax") if $swap;
- &bswap("ebx") if $swap;
-
- &mov("ecx", &DWP($data_off+8,"esp","",0)); # get iv[0]
- &mov("edx", &DWP($data_off+12,"esp","",0)); # get iv[1]
-
- &xor("ecx", "eax");
- &xor("edx", "ebx");
-
- &mov("eax", &DWP(0,$in,"",0)); # get old cipher text,
- &mov("ebx", &DWP(4,$in,"",0)); # next iv actually
-
- &mov(&DWP(0,$out,"",0),"ecx");
- &mov(&DWP(4,$out,"",0),"edx");
-
- &mov(&DWP($data_off+8,"esp","",0), "eax"); # save iv
- &mov(&DWP($data_off+12,"esp","",0), "ebx"); #
-
- &add($in, 8);
- &add($out, 8);
-
- &sub($count, 8);
- &jnz(&label("decrypt_loop"));
-############################ ENDIT #######################3
- &set_label("decrypt_finish");
- &mov($count, &wparam(2)); # length
- &and($count, 7);
- &jz(&label("finish"));
-
- &mov("eax", &DWP(0,$in,"",0)); # load first 4 bytes
- &mov("ebx", &DWP(4,$in,"",0)); # second 4 bytes
-
- &bswap("eax") if $swap;
- &bswap("ebx") if $swap;
-
- &mov(&DWP($data_off,"esp","",0), "eax"); # put back
- &mov(&DWP($data_off+4,"esp","",0), "ebx"); #
-
- &call($dec_func);
-
- &mov("eax", &DWP($data_off,"esp","",0)); # get return
- &mov("ebx", &DWP($data_off+4,"esp","",0)); #
-
- &bswap("eax") if $swap;
- &bswap("ebx") if $swap;
-
- &mov("ecx", &DWP($data_off+8,"esp","",0)); # get iv[0]
- &mov("edx", &DWP($data_off+12,"esp","",0)); # get iv[1]
-
- &xor("ecx", "eax");
- &xor("edx", "ebx");
-
- # this is for when we exit
- &mov("eax", &DWP(0,$in,"",0)); # get old cipher text,
- &mov("ebx", &DWP(4,$in,"",0)); # next iv actually
-
-&set_label("dj7");
- &rotr("edx", 16);
- &movb(&BP(6,$out,"",0), &LB("edx"));
- &shr("edx",16);
-&set_label("dj6");
- &movb(&BP(5,$out,"",0), &HB("edx"));
-&set_label("dj5");
- &movb(&BP(4,$out,"",0), &LB("edx"));
-&set_label("dj4");
- &mov(&DWP(0,$out,"",0), "ecx");
- &jmp(&label("djend"));
-&set_label("dj3");
- &rotr("ecx", 16);
- &movb(&BP(2,$out,"",0), &LB("ecx"));
- &shl("ecx",16);
-&set_label("dj2");
- &movb(&BP(1,$in,"",0), &HB("ecx"));
-&set_label("dj1");
- &movb(&BP(0,$in,"",0), &LB("ecx"));
-&set_label("djend");
-
- # final iv is still in eax:ebx
- &jmp(&label("finish"));
-
-
-############################ FINISH #######################3
- &set_label("finish",1);
- &mov("ecx", &wparam($iv_off)); # Get iv ptr
-
- #################################################
- $total=16+4;
- $total+=4 if ($p1 > 0);
- $total+=4 if ($p2 > 0);
- $total+=4 if ($p3 > 0);
- &add("esp",$total);
-
- &mov(&DWP(0,"ecx","",0), "eax"); # save iv
- &mov(&DWP(4,"ecx","",0), "ebx"); # save iv
-
- &function_end_A($name);
-
- &set_label("cbc_enc_jmp_table",1);
- &data_word("0");
- &data_word(&label("ej1"));
- &data_word(&label("ej2"));
- &data_word(&label("ej3"));
- &data_word(&label("ej4"));
- &data_word(&label("ej5"));
- &data_word(&label("ej6"));
- &data_word(&label("ej7"));
- &set_label("cbc_dec_jmp_table",1);
- &data_word("0");
- &data_word(&label("dj1"));
- &data_word(&label("dj2"));
- &data_word(&label("dj3"));
- &data_word(&label("dj4"));
- &data_word(&label("dj5"));
- &data_word(&label("dj6"));
- &data_word(&label("dj7"));
-
- &function_end_B($name);
-
- }
-
-1;
diff --git a/lib/libcrypto/perlasm/readme b/lib/libcrypto/perlasm/readme
deleted file mode 100644
index f02bbee75..000000000
--- a/lib/libcrypto/perlasm/readme
+++ /dev/null
@@ -1,124 +0,0 @@
-The perl scripts in this directory are my 'hack' to generate
-multiple different assembler formats via the one origional script.
-
-The way to use this library is to start with adding the path to this directory
-and then include it.
-
-push(@INC,"perlasm","../../perlasm");
-require "x86asm.pl";
-
-The first thing we do is setup the file and type of assember
-
-&asm_init($ARGV[0],$0);
-
-The first argument is the 'type'. Currently
-'cpp', 'sol', 'a.out', 'elf' or 'win32'.
-Argument 2 is the file name.
-
-The reciprocal function is
-&asm_finish() which should be called at the end.
-
-There are 2 main 'packages'. x86ms.pl, which is the microsoft assembler,
-and x86unix.pl which is the unix (gas) version.
-
-Functions of interest are:
-&external_label("des_SPtrans"); declare and external variable
-&LB(reg); Low byte for a register
-&HB(reg); High byte for a register
-&BP(off,base,index,scale) Byte pointer addressing
-&DWP(off,base,index,scale) Word pointer addressing
-&stack_push(num) Basically a 'sub esp, num*4' with extra
-&stack_pop(num) inverse of stack_push
-&function_begin(name,extra) Start a function with pushing of
- edi, esi, ebx and ebp. extra is extra win32
- external info that may be required.
-&function_begin_B(name,extra) Same as norma function_begin but no pushing.
-&function_end(name) Call at end of function.
-&function_end_A(name) Standard pop and ret, for use inside functions
-&function_end_B(name) Call at end but with poping or 'ret'.
-&swtmp(num) Address on stack temp word.
-&wparam(num) Parameter number num, that was push
- in C convention. This all works over pushes
- and pops.
-&comment("hello there") Put in a comment.
-&label("loop") Refer to a label, normally a jmp target.
-&set_label("loop") Set a label at this point.
-&data_word(word) Put in a word of data.
-
-So how does this all hold together? Given
-
-int calc(int len, int *data)
- {
- int i,j=0;
-
- for (i=0; i<len; i++)
- {
- j+=other(data[i]);
- }
- }
-
-So a very simple version of this function could be coded as
-
- push(@INC,"perlasm","../../perlasm");
- require "x86asm.pl";
-
- &asm_init($ARGV[0],"cacl.pl");
-
- &external_label("other");
-
- $tmp1= "eax";
- $j= "edi";
- $data= "esi";
- $i= "ebp";
-
- &comment("a simple function");
- &function_begin("calc");
- &mov( $data, &wparam(1)); # data
- &xor( $j, $j);
- &xor( $i, $i);
-
- &set_label("loop");
- &cmp( $i, &wparam(0));
- &jge( &label("end"));
-
- &mov( $tmp1, &DWP(0,$data,$i,4));
- &push( $tmp1);
- &call( "other");
- &add( $j, "eax");
- &pop( $tmp1);
- &inc( $i);
- &jmp( &label("loop"));
-
- &set_label("end");
- &mov( "eax", $j);
-
- &function_end("calc");
-
- &asm_finish();
-
-The above example is very very unoptimised but gives an idea of how
-things work.
-
-There is also a cbc mode function generator in cbc.pl
-
-&cbc( $name,
- $encrypt_function_name,
- $decrypt_function_name,
- $true_if_byte_swap_needed,
- $parameter_number_for_iv,
- $parameter_number_for_encrypt_flag,
- $first_parameter_to_pass,
- $second_parameter_to_pass,
- $third_parameter_to_pass);
-
-So for example, given
-void BF_encrypt(BF_LONG *data,BF_KEY *key);
-void BF_decrypt(BF_LONG *data,BF_KEY *key);
-void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length,
- BF_KEY *ks, unsigned char *iv, int enc);
-
-&cbc("BF_cbc_encrypt","BF_encrypt","BF_encrypt",1,4,5,3,-1,-1);
-
-&cbc("des_ncbc_encrypt","des_encrypt","des_encrypt",0,4,5,3,5,-1);
-&cbc("des_ede3_cbc_encrypt","des_encrypt3","des_decrypt3",0,6,7,3,4,5);
-
diff --git a/lib/libcrypto/perlasm/version b/lib/libcrypto/perlasm/version
deleted file mode 100644
index 5e62822b4..000000000
--- a/lib/libcrypto/perlasm/version
+++ /dev/null
@@ -1,5 +0,0 @@
-version,v 1.1.2.1 2003/11/21 18:12:23 jjo Exp
-
-This version of perlasm was copied from the openssl 0.9.6c distribution
-
-The license applying to it is enclose in the LICENSE file
diff --git a/lib/libcrypto/perlasm/x86asm.pl b/lib/libcrypto/perlasm/x86asm.pl
deleted file mode 100644
index 8af0fd17f..000000000
--- a/lib/libcrypto/perlasm/x86asm.pl
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/usr/bin/perl
-
-# require 'x86asm.pl';
-# &asm_init("cpp","des-586.pl");
-# XXX
-# XXX
-# main'asm_finish
-
-sub main'asm_finish
- {
- &file_end();
- &asm_finish_cpp() if $cpp;
- print &asm_get_output();
- }
-
-sub main'asm_init
- {
- ($type,$fn,$i386)=@_;
- $filename=$fn;
-
- $cpp=$sol=$aout=$win32=$gaswin=0;
- if ( ($type eq "elf"))
- { require "x86unix.pl"; }
- elsif ( ($type eq "a.out"))
- { $aout=1; require "x86unix.pl"; }
- elsif ( ($type eq "gaswin"))
- { $gaswin=1; $aout=1; require "x86unix.pl"; }
- elsif ( ($type eq "sol"))
- { $sol=1; require "x86unix.pl"; }
- elsif ( ($type eq "cpp"))
- { $cpp=1; require "x86unix.pl"; }
- elsif ( ($type eq "win32"))
- { $win32=1; require "x86ms.pl"; }
- elsif ( ($type eq "win32n"))
- { $win32=1; require "x86nasm.pl"; }
- else
- {
- print STDERR <<"EOF";
-Pick one target type from
- elf - linux, FreeBSD etc
- a.out - old linux
- sol - x86 solaris
- cpp - format so x86unix.cpp can be used
- win32 - Windows 95/Windows NT
- win32n - Windows 95/Windows NT NASM format
-EOF
- exit(1);
- }
-
- &asm_init_output();
-
-&comment("Don't even think of reading this code");
-&comment("It was automatically generated by $filename");
-&comment("Which is a perl program used to generate the x86 assember for");
-&comment("any of elf, a.out, BSDI, Win32, gaswin (for GNU as on Win32) or Solaris");
-&comment("eric <eay\@cryptsoft.com>");
-&comment("");
-
- $filename =~ s/\.pl$//;
- &file($filename);
- }
-
-sub asm_finish_cpp
- {
- return unless $cpp;
-
- local($tmp,$i);
- foreach $i (&get_labels())
- {
- $tmp.="#define $i _$i\n";
- }
- print <<"EOF";
-/* Run the C pre-processor over this file with one of the following defined
- * ELF - elf object files,
- * OUT - a.out object files,
- * BSDI - BSDI style a.out object files
- * SOL - Solaris style elf
- */
-
-#define TYPE(a,b) .type a,b
-#define SIZE(a,b) .size a,b
-
-#if defined(OUT) || (defined(BSDI) && !defined(ELF))
-$tmp
-#endif
-
-#ifdef OUT
-#define OK 1
-#define ALIGN 4
-#endif
-
-#if defined(BSDI) && !defined(ELF)
-#define OK 1
-#define ALIGN 4
-#undef SIZE
-#undef TYPE
-#define SIZE(a,b)
-#define TYPE(a,b)
-#endif
-
-#if defined(ELF) || defined(SOL)
-#define OK 1
-#define ALIGN 16
-#endif
-
-#ifndef OK
-You need to define one of
-ELF - elf systems - linux-elf, NetBSD and DG-UX
-OUT - a.out systems - linux-a.out and FreeBSD
-SOL - solaris systems, which are elf with strange comment lines
-BSDI - a.out with a very primative version of as.
-#endif
-
-/* Let the Assembler begin :-) */
-EOF
- }
-
-1;
diff --git a/lib/libcrypto/perlasm/x86ms.pl b/lib/libcrypto/perlasm/x86ms.pl
deleted file mode 100644
index c6212f434..000000000
--- a/lib/libcrypto/perlasm/x86ms.pl
+++ /dev/null
@@ -1,365 +0,0 @@
-#!/usr/bin/perl
-
-package x86ms;
-
-$label="L000";
-
-%lb=( 'eax', 'al',
- 'ebx', 'bl',
- 'ecx', 'cl',
- 'edx', 'dl',
- 'ax', 'al',
- 'bx', 'bl',
- 'cx', 'cl',
- 'dx', 'dl',
- );
-
-%hb=( 'eax', 'ah',
- 'ebx', 'bh',
- 'ecx', 'ch',
- 'edx', 'dh',
- 'ax', 'ah',
- 'bx', 'bh',
- 'cx', 'ch',
- 'dx', 'dh',
- );
-
-sub main'asm_init_output { @out=(); }
-sub main'asm_get_output { return(@out); }
-sub main'get_labels { return(@labels); }
-sub main'external_label { push(@labels,@_); }
-
-sub main'LB
- {
- (defined($lb{$_[0]})) || die "$_[0] does not have a 'low byte'\n";
- return($lb{$_[0]});
- }
-
-sub main'HB
- {
- (defined($hb{$_[0]})) || die "$_[0] does not have a 'high byte'\n";
- return($hb{$_[0]});
- }
-
-sub main'BP
- {
- &get_mem("BYTE",@_);
- }
-
-sub main'DWP
- {
- &get_mem("DWORD",@_);
- }
-
-sub main'BC
- {
- return @_;
- }
-
-sub main'DWC
- {
- return @_;
- }
-
-sub main'stack_push
- {
- local($num)=@_;
- $stack+=$num*4;
- &main'sub("esp",$num*4);
- }
-
-sub main'stack_pop
- {
- local($num)=@_;
- $stack-=$num*4;
- &main'add("esp",$num*4);
- }
-
-sub get_mem
- {
- local($size,$addr,$reg1,$reg2,$idx)=@_;
- local($t,$post);
- local($ret)="$size PTR ";
-
- $addr =~ s/^\s+//;
- if ($addr =~ /^(.+)\+(.+)$/)
- {
- $reg2=&conv($1);
- $addr="_$2";
- }
- elsif ($addr =~ /^[_a-zA-Z]/)
- {
- $addr="_$addr";
- }
-
- $reg1="$regs{$reg1}" if defined($regs{$reg1});
- $reg2="$regs{$reg2}" if defined($regs{$reg2});
- if (($addr ne "") && ($addr ne 0))
- {
- if ($addr !~ /^-/)
- { $ret.=$addr; }
- else { $post=$addr; }
- }
- if ($reg2 ne "")
- {
- $t="";
- $t="*$idx" if ($idx != 0);
- $reg1="+".$reg1 if ("$reg1$post" ne "");
- $ret.="[$reg2$t$reg1$post]";
- }
- else
- {
- $ret.="[$reg1$post]"
- }
- return($ret);
- }
-
-sub main'mov { &out2("mov",@_); }
-sub main'movb { &out2("mov",@_); }
-sub main'and { &out2("and",@_); }
-sub main'or { &out2("or",@_); }
-sub main'shl { &out2("shl",@_); }
-sub main'shr { &out2("shr",@_); }
-sub main'xor { &out2("xor",@_); }
-sub main'xorb { &out2("xor",@_); }
-sub main'add { &out2("add",@_); }
-sub main'adc { &out2("adc",@_); }
-sub main'sub { &out2("sub",@_); }
-sub main'rotl { &out2("rol",@_); }
-sub main'rotr { &out2("ror",@_); }
-sub main'exch { &out2("xchg",@_); }
-sub main'cmp { &out2("cmp",@_); }
-sub main'lea { &out2("lea",@_); }
-sub main'mul { &out1("mul",@_); }
-sub main'div { &out1("div",@_); }
-sub main'dec { &out1("dec",@_); }
-sub main'inc { &out1("inc",@_); }
-sub main'jmp { &out1("jmp",@_); }
-sub main'jmp_ptr { &out1p("jmp",@_); }
-sub main'je { &out1("je",@_); }
-sub main'jle { &out1("jle",@_); }
-sub main'jz { &out1("jz",@_); }
-sub main'jge { &out1("jge",@_); }
-sub main'jl { &out1("jl",@_); }
-sub main'jb { &out1("jb",@_); }
-sub main'jc { &out1("jc",@_); }
-sub main'jnc { &out1("jnc",@_); }
-sub main'jnz { &out1("jnz",@_); }
-sub main'jne { &out1("jne",@_); }
-sub main'jno { &out1("jno",@_); }
-sub main'push { &out1("push",@_); $stack+=4; }
-sub main'pop { &out1("pop",@_); $stack-=4; }
-sub main'bswap { &out1("bswap",@_); &using486(); }
-sub main'not { &out1("not",@_); }
-sub main'call { &out1("call",'_'.$_[0]); }
-sub main'ret { &out0("ret"); }
-sub main'nop { &out0("nop"); }
-
-sub out2
- {
- local($name,$p1,$p2)=@_;
- local($l,$t);
-
- push(@out,"\t$name\t");
- $t=&conv($p1).",";
- $l=length($t);
- push(@out,$t);
- $l=4-($l+9)/8;
- push(@out,"\t" x $l);
- push(@out,&conv($p2));
- push(@out,"\n");
- }
-
-sub out0
- {
- local($name)=@_;
-
- push(@out,"\t$name\n");
- }
-
-sub out1
- {
- local($name,$p1)=@_;
- local($l,$t);
-
- push(@out,"\t$name\t".&conv($p1)."\n");
- }
-
-sub conv
- {
- local($p)=@_;
-
- $p =~ s/0x([0-9A-Fa-f]+)/0$1h/;
- return $p;
- }
-
-sub using486
- {
- return if $using486;
- $using486++;
- grep(s/\.386/\.486/,@out);
- }
-
-sub main'file
- {
- local($file)=@_;
-
- local($tmp)=<<"EOF";
- TITLE $file.asm
- .386
-.model FLAT
-EOF
- push(@out,$tmp);
- }
-
-sub main'function_begin
- {
- local($func,$extra)=@_;
-
- push(@labels,$func);
-
- local($tmp)=<<"EOF";
-_TEXT SEGMENT
-PUBLIC _$func
-$extra
-_$func PROC NEAR
- push ebp
- push ebx
- push esi
- push edi
-EOF
- push(@out,$tmp);
- $stack=20;
- }
-
-sub main'function_begin_B
- {
- local($func,$extra)=@_;
-
- local($tmp)=<<"EOF";
-_TEXT SEGMENT
-PUBLIC _$func
-$extra
-_$func PROC NEAR
-EOF
- push(@out,$tmp);
- $stack=4;
- }
-
-sub main'function_end
- {
- local($func)=@_;
-
- local($tmp)=<<"EOF";
- pop edi
- pop esi
- pop ebx
- pop ebp
- ret
-_$func ENDP
-_TEXT ENDS
-EOF
- push(@out,$tmp);
- $stack=0;
- %label=();
- }
-
-sub main'function_end_B
- {
- local($func)=@_;
-
- local($tmp)=<<"EOF";
-_$func ENDP
-_TEXT ENDS
-EOF
- push(@out,$tmp);
- $stack=0;
- %label=();
- }
-
-sub main'function_end_A
- {
- local($func)=@_;
-
- local($tmp)=<<"EOF";
- pop edi
- pop esi
- pop ebx
- pop ebp
- ret
-EOF
- push(@out,$tmp);
- }
-
-sub main'file_end
- {
- push(@out,"END\n");
- }
-
-sub main'wparam
- {
- local($num)=@_;
-
- return(&main'DWP($stack+$num*4,"esp","",0));
- }
-
-sub main'swtmp
- {
- return(&main'DWP($_[0]*4,"esp","",0));
- }
-
-# Should use swtmp, which is above esp. Linix can trash the stack above esp
-#sub main'wtmp
-# {
-# local($num)=@_;
-#
-# return(&main'DWP(-(($num+1)*4),"esp","",0));
-# }
-
-sub main'comment
- {
- foreach (@_)
- {
- push(@out,"\t; $_\n");
- }
- }
-
-sub main'label
- {
- if (!defined($label{$_[0]}))
- {
- $label{$_[0]}="\$${label}${_[0]}";
- $label++;
- }
- return($label{$_[0]});
- }
-
-sub main'set_label
- {
- if (!defined($label{$_[0]}))
- {
- $label{$_[0]}="${label}${_[0]}";
- $label++;
- }
- if((defined $_[2]) && ($_[2] == 1))
- {
- push(@out,"$label{$_[0]}::\n");
- }
- else
- {
- push(@out,"$label{$_[0]}:\n");
- }
- }
-
-sub main'data_word
- {
- push(@out,"\tDD\t$_[0]\n");
- }
-
-sub out1p
- {
- local($name,$p1)=@_;
- local($l,$t);
-
- push(@out,"\t$name\t ".&conv($p1)."\n");
- }
diff --git a/lib/libcrypto/perlasm/x86nasm.pl b/lib/libcrypto/perlasm/x86nasm.pl
deleted file mode 100644
index 90d27fca9..000000000
--- a/lib/libcrypto/perlasm/x86nasm.pl
+++ /dev/null
@@ -1,366 +0,0 @@
-#!/usr/bin/perl
-
-package x86nasm;
-
-$label="L000";
-
-%lb=( 'eax', 'al',
- 'ebx', 'bl',
- 'ecx', 'cl',
- 'edx', 'dl',
- 'ax', 'al',
- 'bx', 'bl',
- 'cx', 'cl',
- 'dx', 'dl',
- );
-
-%hb=( 'eax', 'ah',
- 'ebx', 'bh',
- 'ecx', 'ch',
- 'edx', 'dh',
- 'ax', 'ah',
- 'bx', 'bh',
- 'cx', 'ch',
- 'dx', 'dh',
- );
-
-%regs=( 'eax', 'eax',
- 'ebx', 'ebx',
- 'ecx', 'ecx',
- 'edx', 'edx',
- 'esi', 'esi',
- 'edi', 'edi',
- 'ebp', 'ebp',
- 'esp', 'esp',
- 'mm0', 'mm0',
- 'mm1', 'mm1',
- );
-
-sub main::asm_init_output { @out=(); }
-sub main::asm_get_output { return(@out); }
-sub main::get_labels { return(@labels); }
-
-sub main::external_label
-{
- push(@labels,@_);
- foreach (@_) {
- push(@out, "extern\t_$_\n");
- }
-}
-
-sub main::LB
- {
- (defined($lb{$_[0]})) || die "$_[0] does not have a 'low byte'\n";
- return($lb{$_[0]});
- }
-
-sub main::HB
- {
- (defined($hb{$_[0]})) || die "$_[0] does not have a 'high byte'\n";
- return($hb{$_[0]});
- }
-
-sub main::BP
- {
- &get_mem("BYTE",@_);
- }
-
-sub main::DWP
- {
- &get_mem("DWORD",@_);
- }
-
-sub main::BC
- {
- return "BYTE @_";
- }
-
-sub main::DWC
- {
- return "DWORD @_";
- }
-
-sub main::stack_push
- {
- my($num)=@_;
- $stack+=$num*4;
- &main::sub("esp",$num*4);
- }
-
-sub main::stack_pop
- {
- my($num)=@_;
- $stack-=$num*4;
- &main::add("esp",$num*4);
- }
-
-sub get_mem
- {
- my($size,$addr,$reg1,$reg2,$idx)=@_;
- my($t,$post);
- my($ret)="[";
- $addr =~ s/^\s+//;
- if ($addr =~ /^(.+)\+(.+)$/)
- {
- if (defined($regs{$reg2})) {
- $addr=join('+', &conv($1), "_$2");
- } else {
- $reg2=&conv($1);
- $addr="_$2";
- }
- }
- elsif ($addr =~ /^[_a-zA-Z]/)
- {
- $addr="_$addr";
- }
-
- $reg1="$regs{$reg1}" if defined($regs{$reg1});
- $reg2="$regs{$reg2}" if defined($regs{$reg2});
- if (($addr ne "") && ($addr ne 0))
- {
- if ($addr !~ /^-/)
- { $ret.="${addr}+"; }
- else { $post=$addr; }
- }
- if ($reg2 ne "")
- {
- $t="";
- $t="*$idx" if ($idx != 0);
- $reg1="+".$reg1 if ("$reg1$post" ne "");
- $ret.="$reg2$t$reg1$post]";
- }
- else
- {
- $ret.="$reg1$post]"
- }
- return($ret);
- }
-
-sub main::mov { &out2("mov",@_); }
-sub main::movb { &out2("mov",@_); }
-sub main::and { &out2("and",@_); }
-sub main::or { &out2("or",@_); }
-sub main::shl { &out2("shl",@_); }
-sub main::shr { &out2("shr",@_); }
-sub main::xor { &out2("xor",@_); }
-sub main::xorb { &out2("xor",@_); }
-sub main::add { &out2("add",@_); }
-sub main::adc { &out2("adc",@_); }
-sub main::sub { &out2("sub",@_); }
-sub main::rotl { &out2("rol",@_); }
-sub main::rotr { &out2("ror",@_); }
-sub main::exch { &out2("xchg",@_); }
-sub main::cmp { &out2("cmp",@_); }
-sub main::lea { &out2("lea",@_); }
-sub main::mul { &out1("mul",@_); }
-sub main::div { &out1("div",@_); }
-sub main::dec { &out1("dec",@_); }
-sub main::inc { &out1("inc",@_); }
-sub main::jmp { &out1("jmp",@_); }
-sub main::jmp_ptr { &out1p("jmp",@_); }
-
-# This is a bit of a kludge: declare all branches as NEAR.
-sub main::je { &out1("je NEAR",@_); }
-sub main::jle { &out1("jle NEAR",@_); }
-sub main::jz { &out1("jz NEAR",@_); }
-sub main::jge { &out1("jge NEAR",@_); }
-sub main::jl { &out1("jl NEAR",@_); }
-sub main::jb { &out1("jb NEAR",@_); }
-sub main::jc { &out1("jc NEAR",@_); }
-sub main::jnc { &out1("jnc NEAR",@_); }
-sub main::jnz { &out1("jnz NEAR",@_); }
-sub main::jne { &out1("jne NEAR",@_); }
-sub main::jno { &out1("jno NEAR",@_); }
-
-sub main::push { &out1("push",@_); $stack+=4; }
-sub main::pop { &out1("pop",@_); $stack-=4; }
-sub main::bswap { &out1("bswap",@_); &using486(); }
-sub main::not { &out1("not",@_); }
-sub main::call { &out1("call",'_'.$_[0]); }
-sub main::ret { &out0("ret"); }
-sub main::nop { &out0("nop"); }
-
-sub out2
- {
- my($name,$p1,$p2)=@_;
- my($l,$t);
-
- push(@out,"\t$name\t");
- $t=&conv($p1).",";
- $l=length($t);
- push(@out,$t);
- $l=4-($l+9)/8;
- push(@out,"\t" x $l);
- push(@out,&conv($p2));
- push(@out,"\n");
- }
-
-sub out0
- {
- my($name)=@_;
-
- push(@out,"\t$name\n");
- }
-
-sub out1
- {
- my($name,$p1)=@_;
- my($l,$t);
- push(@out,"\t$name\t".&conv($p1)."\n");
- }
-
-sub conv
- {
- my($p)=@_;
- $p =~ s/0x([0-9A-Fa-f]+)/0$1h/;
- return $p;
- }
-
-sub using486
- {
- return if $using486;
- $using486++;
- grep(s/\.386/\.486/,@out);
- }
-
-sub main::file
- {
- push(@out, "segment .text\n");
- }
-
-sub main::function_begin
- {
- my($func,$extra)=@_;
-
- push(@labels,$func);
- my($tmp)=<<"EOF";
-global _$func
-_$func:
- push ebp
- push ebx
- push esi
- push edi
-EOF
- push(@out,$tmp);
- $stack=20;
- }
-
-sub main::function_begin_B
- {
- my($func,$extra)=@_;
- my($tmp)=<<"EOF";
-global _$func
-_$func:
-EOF
- push(@out,$tmp);
- $stack=4;
- }
-
-sub main::function_end
- {
- my($func)=@_;
-
- my($tmp)=<<"EOF";
- pop edi
- pop esi
- pop ebx
- pop ebp
- ret
-EOF
- push(@out,$tmp);
- $stack=0;
- %label=();
- }
-
-sub main::function_end_B
- {
- $stack=0;
- %label=();
- }
-
-sub main::function_end_A
- {
- my($func)=@_;
-
- my($tmp)=<<"EOF";
- pop edi
- pop esi
- pop ebx
- pop ebp
- ret
-EOF
- push(@out,$tmp);
- }
-
-sub main::file_end
- {
- }
-
-sub main::wparam
- {
- my($num)=@_;
-
- return(&main::DWP($stack+$num*4,"esp","",0));
- }
-
-sub main::swtmp
- {
- return(&main::DWP($_[0]*4,"esp","",0));
- }
-
-# Should use swtmp, which is above esp. Linix can trash the stack above esp
-#sub main::wtmp
-# {
-# my($num)=@_;
-#
-# return(&main::DWP(-(($num+1)*4),"esp","",0));
-# }
-
-sub main::comment
- {
- foreach (@_)
- {
- push(@out,"\t; $_\n");
- }
- }
-
-sub main::label
- {
- if (!defined($label{$_[0]}))
- {
- $label{$_[0]}="\$${label}${_[0]}";
- $label++;
- }
- return($label{$_[0]});
- }
-
-sub main::set_label
- {
- if (!defined($label{$_[0]}))
- {
- $label{$_[0]}="${label}${_[0]}";
- $label++;
- }
- push(@out,"$label{$_[0]}:\n");
- }
-
-sub main::data_word
- {
- push(@out,"\tDD\t$_[0]\n");
- }
-
-sub out1p
- {
- my($name,$p1)=@_;
- my($l,$t);
-
- push(@out,"\t$name\t ".&conv($p1)."\n");
- }
-
-##
-## Additional functions required for MMX and other ops
-##
-sub main::testb { &out2('test', @_) }
-sub main::movzx { &out2('movzx', @_) }
-sub main::movd { &out2('movd', @_) }
-sub main::emms { &out0('emms', @_) }
diff --git a/lib/libcrypto/perlasm/x86unix.pl b/lib/libcrypto/perlasm/x86unix.pl
deleted file mode 100644
index f804b91c9..000000000
--- a/lib/libcrypto/perlasm/x86unix.pl
+++ /dev/null
@@ -1,472 +0,0 @@
-#!/usr/bin/perl
-
-package x86unix;
-
-$label="L000";
-
-$align=($main::aout)?"4":"16";
-$under=($main::aout)?"_":"";
-$com_start=($main::sol)?"/":"#";
-
-sub main::asm_init_output { @out=(); }
-sub main::asm_get_output { return(@out); }
-sub main::get_labels { return(@labels); }
-sub main::external_label { push(@labels,@_); }
-
-if ($main::cpp)
- {
- $align="ALIGN";
- $under="";
- $com_start='/*';
- $com_end='*/';
- }
-
-%lb=( 'eax', '%al',
- 'ebx', '%bl',
- 'ecx', '%cl',
- 'edx', '%dl',
- 'ax', '%al',
- 'bx', '%bl',
- 'cx', '%cl',
- 'dx', '%dl',
- );
-
-%hb=( 'eax', '%ah',
- 'ebx', '%bh',
- 'ecx', '%ch',
- 'edx', '%dh',
- 'ax', '%ah',
- 'bx', '%bh',
- 'cx', '%ch',
- 'dx', '%dh',
- );
-
-%regs=( 'eax', '%eax',
- 'ebx', '%ebx',
- 'ecx', '%ecx',
- 'edx', '%edx',
- 'esi', '%esi',
- 'edi', '%edi',
- 'ebp', '%ebp',
- 'esp', '%esp',
- 'mm0', '%mm0',
- 'mm1', '%mm1',
- );
-
-%reg_val=(
- 'eax', 0x00,
- 'ebx', 0x03,
- 'ecx', 0x01,
- 'edx', 0x02,
- 'esi', 0x06,
- 'edi', 0x07,
- 'ebp', 0x05,
- 'esp', 0x04,
- );
-
-sub main::LB
- {
- (defined($lb{$_[0]})) || die "$_[0] does not have a 'low byte'\n";
- return($lb{$_[0]});
- }
-
-sub main::HB
- {
- (defined($hb{$_[0]})) || die "$_[0] does not have a 'high byte'\n";
- return($hb{$_[0]});
- }
-
-sub main::DWP
- {
- local($addr,$reg1,$reg2,$idx)=@_;
-
- $ret="";
- $addr =~ s/(^|[+ \t])([A-Za-z_]+[A-Za-z0-9_]+)($|[+ \t])/$1$under$2$3/;
- $reg1="$regs{$reg1}" if defined($regs{$reg1});
- $reg2="$regs{$reg2}" if defined($regs{$reg2});
- $ret.=$addr if ($addr ne "") && ($addr ne 0);
- if ($reg2 ne "")
- {
- if($idx ne "")
- { $ret.="($reg1,$reg2,$idx)"; }
- else
- { $ret.="($reg1,$reg2)"; }
- }
- else
- { $ret.="($reg1)" }
- return($ret);
- }
-
-sub main::BP
- {
- return(&main::DWP(@_));
- }
-
-sub main::BC
- {
- return @_;
- }
-
-sub main::DWC
- {
- return @_;
- }
-
-#sub main::BP
-# {
-# local($addr,$reg1,$reg2,$idx)=@_;
-#
-# $ret="";
-#
-# $addr =~ s/(^|[+ \t])([A-Za-z_]+)($|[+ \t])/$1$under$2$3/;
-# $reg1="$regs{$reg1}" if defined($regs{$reg1});
-# $reg2="$regs{$reg2}" if defined($regs{$reg2});
-# $ret.=$addr if ($addr ne "") && ($addr ne 0);
-# if ($reg2 ne "")
-# { $ret.="($reg1,$reg2,$idx)"; }
-# else
-# { $ret.="($reg1)" }
-# return($ret);
-# }
-
-sub main::mov { &out2("movl",@_); }
-sub main::movb { &out2("movb",@_); }
-sub main::and { &out2("andl",@_); }
-sub main::or { &out2("orl",@_); }
-sub main::shl { &out2("sall",@_); }
-sub main::shr { &out2("shrl",@_); }
-sub main::xor { &out2("xorl",@_); }
-sub main::xorb { &out2("xorb",@_); }
-sub main::add { &out2("addl",@_); }
-sub main::adc { &out2("adcl",@_); }
-sub main::sub { &out2("subl",@_); }
-sub main::rotl { &out2("roll",@_); }
-sub main::rotr { &out2("rorl",@_); }
-sub main::exch { &out2("xchg",@_); }
-sub main::cmp { &out2("cmpl",@_); }
-sub main::lea { &out2("leal",@_); }
-sub main::mul { &out1("mull",@_); }
-sub main::div { &out1("divl",@_); }
-sub main::jmp { &out1("jmp",@_); }
-sub main::jmp_ptr { &out1p("jmp",@_); }
-sub main::je { &out1("je",@_); }
-sub main::jle { &out1("jle",@_); }
-sub main::jne { &out1("jne",@_); }
-sub main::jnz { &out1("jnz",@_); }
-sub main::jz { &out1("jz",@_); }
-sub main::jge { &out1("jge",@_); }
-sub main::jl { &out1("jl",@_); }
-sub main::jb { &out1("jb",@_); }
-sub main::jc { &out1("jc",@_); }
-sub main::jnc { &out1("jnc",@_); }
-sub main::jno { &out1("jno",@_); }
-sub main::dec { &out1("decl",@_); }
-sub main::inc { &out1("incl",@_); }
-sub main::push { &out1("pushl",@_); $stack+=4; }
-sub main::pop { &out1("popl",@_); $stack-=4; }
-sub main::not { &out1("notl",@_); }
-sub main::call { &out1("call",$under.$_[0]); }
-sub main::ret { &out0("ret"); }
-sub main::nop { &out0("nop"); }
-
-# The bswapl instruction is new for the 486. Emulate if i386.
-sub main::bswap
- {
- if ($main::i386)
- {
- &main::comment("bswapl @_");
- &main::exch(main::HB(@_),main::LB(@_));
- &main::rotr(@_,16);
- &main::exch(main::HB(@_),main::LB(@_));
- }
- else
- {
- &out1("bswapl",@_);
- }
- }
-
-sub out2
- {
- local($name,$p1,$p2)=@_;
- local($l,$ll,$t);
- local(%special)=( "roll",0xD1C0,"rorl",0xD1C8,
- "rcll",0xD1D0,"rcrl",0xD1D8,
- "shll",0xD1E0,"shrl",0xD1E8,
- "sarl",0xD1F8);
-
- if ((defined($special{$name})) && defined($regs{$p1}) && ($p2 == 1))
- {
- $op=$special{$name}|$reg_val{$p1};
- $tmp1=sprintf(".byte %d\n",($op>>8)&0xff);
- $tmp2=sprintf(".byte %d\t",$op &0xff);
- push(@out,$tmp1);
- push(@out,$tmp2);
-
- $p2=&conv($p2);
- $p1=&conv($p1);
- &main::comment("$name $p2 $p1");
- return;
- }
-
- push(@out,"\t$name\t");
- $t=&conv($p2).",";
- $l=length($t);
- push(@out,$t);
- $ll=4-($l+9)/8;
- $tmp1=sprintf("\t" x $ll);
- push(@out,$tmp1);
- push(@out,&conv($p1)."\n");
- }
-
-sub out1
- {
- local($name,$p1)=@_;
- local($l,$t);
- local(%special)=("bswapl",0x0FC8);
-
- if ((defined($special{$name})) && defined($regs{$p1}))
- {
- $op=$special{$name}|$reg_val{$p1};
- $tmp1=sprintf(".byte %d\n",($op>>8)&0xff);
- $tmp2=sprintf(".byte %d\t",$op &0xff);
- push(@out,$tmp1);
- push(@out,$tmp2);
-
- $p2=&conv($p2);
- $p1=&conv($p1);
- &main::comment("$name $p2 $p1");
- return;
- }
-
- push(@out,"\t$name\t".&conv($p1)."\n");
- }
-
-sub out1p
- {
- local($name,$p1)=@_;
- local($l,$t);
-
- push(@out,"\t$name\t*".&conv($p1)."\n");
- }
-
-sub out0
- {
- push(@out,"\t$_[0]\n");
- }
-
-sub conv
- {
- local($p)=@_;
-
-# $p =~ s/0x([0-9A-Fa-f]+)/0$1h/;
-
- $p=$regs{$p} if (defined($regs{$p}));
-
- $p =~ s/^(-{0,1}[0-9A-Fa-f]+)$/\$$1/;
- $p =~ s/^(0x[0-9A-Fa-f]+)$/\$$1/;
- return $p;
- }
-
-sub main::file
- {
- local($file)=@_;
-
- local($tmp)=<<"EOF";
- .file "$file.s"
- .version "01.01"
-EOF
-# Removed the next line from previous infile
-#gcc2_compiled.:
- push(@out,$tmp);
- }
-
-sub main::function_begin
- {
- local($func)=@_;
-
- &main::external_label($func);
- $func=$under.$func;
-
- local($tmp)=<<"EOF";
-.text
- .align $align
-.globl $func
-EOF
- push(@out,$tmp);
- if ($main::cpp)
- { $tmp=push(@out,"\tTYPE($func,\@function)\n"); }
- elsif ($main::gaswin)
- { $tmp=push(@out,"\t.def\t$func;\t.scl\t2;\t.type\t32;\t.endef\n"); }
- else { $tmp=push(@out,"\t.type\t$func,\@function\n"); }
- push(@out,"$func:\n");
- $tmp=<<"EOF";
- pushl %ebp
- pushl %ebx
- pushl %esi
- pushl %edi
-
-EOF
- push(@out,$tmp);
- $stack=20;
- }
-
-sub main::function_begin_B
- {
- local($func,$extra)=@_;
-
- &main::external_label($func);
- $func=$under.$func;
-
- local($tmp)=<<"EOF";
-.text
- .align $align
-.globl $func
-EOF
- push(@out,$tmp);
- if ($main::cpp)
- { push(@out,"\tTYPE($func,\@function)\n"); }
- elsif ($main::gaswin)
- { $tmp=push(@out,"\t.def\t$func;\t.scl\t2;\t.type\t32;\t.endef\n"); }
- else { push(@out,"\t.type $func,\@function\n"); }
- push(@out,"$func:\n");
- $stack=4;
- }
-
-sub main::function_end
- {
- local($func)=@_;
-
- $func=$under.$func;
-
- local($tmp)=<<"EOF";
- popl %edi
- popl %esi
- popl %ebx
- popl %ebp
- ret
-.${func}_end:
-EOF
- push(@out,$tmp);
- if ($main::cpp)
- { push(@out,"\tSIZE($func,.${func}_end-$func)\n"); }
- elsif ($main::gaswin)
- { $tmp=push(@out,"\t.align 4\n"); }
- else { push(@out,"\t.size\t$func,.${func}_end-$func\n"); }
- push(@out,".ident \"$func\"\n");
- $stack=0;
- %label=();
- }
-
-sub main::function_end_A
- {
- local($func)=@_;
-
- local($tmp)=<<"EOF";
- popl %edi
- popl %esi
- popl %ebx
- popl %ebp
- ret
-EOF
- push(@out,$tmp);
- }
-
-sub main::function_end_B
- {
- local($func)=@_;
-
- $func=$under.$func;
-
- push(@out,".L_${func}_end:\n");
- if ($main::cpp)
- { push(@out,"\tSIZE($func,.L_${func}_end-$func)\n"); }
- elsif ($main::gaswin)
- { push(@out,"\t.align 4\n"); }
- else { push(@out,"\t.size\t$func,.L_${func}_end-$func\n"); }
- push(@out,".ident \"desasm.pl\"\n");
- $stack=0;
- %label=();
- }
-
-sub main::wparam
- {
- local($num)=@_;
-
- return(&main::DWP($stack+$num*4,"esp","",0));
- }
-
-sub main::stack_push
- {
- local($num)=@_;
- $stack+=$num*4;
- &main::sub("esp",$num*4);
- }
-
-sub main::stack_pop
- {
- local($num)=@_;
- $stack-=$num*4;
- &main::add("esp",$num*4);
- }
-
-sub main::swtmp
- {
- return(&main::DWP($_[0]*4,"esp","",0));
- }
-
-# Should use swtmp, which is above esp. Linix can trash the stack above esp
-#sub main::wtmp
-# {
-# local($num)=@_;
-#
-# return(&main::DWP(-($num+1)*4,"esp","",0));
-# }
-
-sub main::comment
- {
- foreach (@_)
- {
- if (/^\s*$/)
- { push(@out,"\n"); }
- else
- { push(@out,"\t$com_start $_ $com_end\n"); }
- }
- }
-
-sub main::label
- {
- if (!defined($label{$_[0]}))
- {
- $label{$_[0]}=".${label}${_[0]}";
- $label++;
- }
- return($label{$_[0]});
- }
-
-sub main::set_label
- {
- if (!defined($label{$_[0]}))
- {
- $label{$_[0]}=".${label}${_[0]}";
- $label++;
- }
- push(@out,".align $align\n") if ($_[1] != 0);
- push(@out,"$label{$_[0]}:\n");
- }
-
-sub main::file_end
- {
- }
-
-sub main::data_word
- {
- push(@out,"\t.long $_[0]\n");
- }
-
-##
-## Additional functions required for MMX and other ops
-##
-sub main::testb { &out2('testb', @_) }
-sub main::movzx { &out2('movzx', @_) }
-sub main::movd { &out2('movd', @_) }
-sub main::emms { &out0('emms', @_) }
diff --git a/lib/libdes/.cvsignore b/lib/libdes/.cvsignore
deleted file mode 100644
index e06b80457..000000000
--- a/lib/libdes/.cvsignore
+++ /dev/null
@@ -1,3 +0,0 @@
-des_opts
-destest
-speed
diff --git a/lib/libdes/Makefile b/lib/libdes/Makefile
deleted file mode 100644
index e00bb0073..000000000
--- a/lib/libdes/Makefile
+++ /dev/null
@@ -1,245 +0,0 @@
-ifndef FREESWANSRCDIR
-FREESWANSRCDIR=../..
-endif
-
-include ${FREESWANSRCDIR}/Makefile.inc
-
-KLIPSD=${FREESWANSRCDIR}/linux
-SRCDIR=${KLIPSD}/crypto/ciphers/des
-
-VPATH =${SRCDIR}
-
-# You must select the correct terminal control system to be used to
-# turn character echo off when reading passwords. There a 5 systems
-# SGTTY - the old BSD system
-# TERMIO - most system V boxes
-# TERMIOS - SGI (ala IRIX).
-# VMS - the DEC operating system
-# MSDOS - we all know what it is :-)
-# read_pwd.c makes a reasonable guess at what is correct.
-
-# Targets
-# make - twidle the options yourself :-)
-# make cc - standard cc options
-# make gcc - standard gcc options
-# make x86-elf - linux-elf etc
-# make x86-out - linux-a.out, FreeBSD etc
-# make x86-solaris
-# make x86-bdsi
-
-# If you are on a DEC Alpha, edit des.h and change the DES_LONG
-# define to 'unsigned int'. I have seen this give a %20 speedup.
-
-OPTS0= -DLIBDES_LIT -DRAND -DTERMIO #-DNOCONST
-
-# Version 1.94 has changed the strings_to_key function so that it is
-# now compatible with MITs when the string is longer than 8 characters.
-# If you wish to keep the old version, uncomment the following line.
-# This will affect the -E/-D options on des(1).
-#OPTS1= -DOLD_STR_TO_KEY
-
-# There are 4 possible performance options
-# -DDES_PTR
-# -DDES_RISC1
-# -DDES_RISC2 (only one of DES_RISC1 and DES_RISC2)
-# -DDES_UNROLL
-# after the initial build, run 'des_opts' to see which options are best
-# for your platform. There are some listed in options.txt
-#OPTS2= -DDES_PTR
-#OPTS3= -DDES_RISC1 # or DES_RISC2
-#OPTS4= -DDES_UNROLL
-
-OPTS= $(OPTS0) $(OPTS1) $(OPTS2) $(OPTS3) $(OPTS4)
-
-MAKE=make -f Makefile
-#CC=cc
-#CFLAG= -O
-
-#CC=gcc
-#CFLAG= -O4 -funroll-loops -fomit-frame-pointer
-# normally overridden by FreeS/WAN Makefiles anyway
-CFLAG= -O3 -fomit-frame-pointer -I${KLIPSD}/include -I${SRCDIR}
-
-CFLAGS=$(OPTS) $(CFLAG) $(USERCOMPILE)
-CPP=$(CC) -E
-
-# Assember version of des_encrypt*().
-DES_ENC=des_enc.o fcrypt_b.o # normal C version
-#DES_ENC=asm/dx86-elf.o asm/yx86-elf.o # elf format x86
-#DES_ENC=asm/dx86-out.o asm/yx86-out.o # a.out format x86
-#DES_ENC=asm/dx86-sol.o asm/yx86-sol.o # solaris format x86
-#DES_ENC=asm/dx86bsdi.o asm/yx86basi.o # bsdi format x86
-
-LIBDIR=$(DESTDIR)$(INC_USRLOCAL)/lib
-INCDIR=$(DESTDIR)$(INC_USRLOCAL)/include
-MANDIR=$(MANTREE)
-MAN1=1
-MAN3=3
-SHELL=/bin/sh
-MAN1=1
-MAN3=3
-SHELL=/bin/sh
-OBJ_LIT=cbc_enc.o ecb_enc.o $(DES_ENC) fcrypt.o set_key.o
-OBJ_FULL=cbc_cksm.o $(OBJ_LIT) pcbc_enc.o \
- xcbc_enc.o qud_cksm.o \
- cfb64ede.o cfb64enc.o cfb_enc.o ecb3_enc.o \
- enc_read.o enc_writ.o ofb64ede.o ofb64enc.o ofb_enc.o \
- rand_key.o read_pwd.o read2pwd.o rpc_enc.o str2key.o supp.o
-
-GENERAL_LIT=COPYRIGHT INSTALL README VERSION Makefile des_crypt.man \
- des.doc options.txt asm
-
-GENERAL_FULL=$(GENERAL_LIT) FILES Imakefile times vms.com KERBEROS MODES.DES \
- des.man DES.pm DES.pod DES.xs Makefile.PL dess.S des3s.S \
- Makefile.uni typemap t Makefile.ssl makefile.bc Makefile.lit \
- des.org des_locl.org
-
-TESTING_LIT= destest speed des_opts
-TESTING_FULL= rpw $(TESTING_LIT)
-TESTING_SRC_LIT=destest.c speed.c des_opts.c
-TESTING_SRC_FULL=rpw.c $(TESTING_SRC_LIT)
-HEADERS_LIT=des_ver.h des.h des_locl.h podd.h sk.h spr.h
-HEADERS_FULL= $(HEADERS_LIT) rpc_des.h
-LIBDES_LIT=cbc_enc.c ecb_enc.c fcrypt.c set_key.c des_enc.c fcrypt_b.c
-
-LIBDES_FULL= cbc_cksm.c pcbc_enc.c qud_cksm.c \
- cfb64ede.c cfb64enc.c cfb_enc.c ecb3_enc.c \
- enc_read.c enc_writ.c ofb64ede.c ofb64enc.c ofb_enc.c \
- rand_key.c rpc_enc.c str2key.c supp.c \
- xcbc_enc.c $(LIBDES_LIT) read_pwd.c read2pwd.c
-
-PERL= des.pl testdes.pl doIP doPC1 doPC2 PC1 PC2 shifts.pl
-
-OBJ= $(OBJ_LIT)
-GENERAL=$(GENERAL_LIT)
-TESTING=$(TESTING_LIT)
-TESTING_SRC=$(TESTING_SRC_LIT)
-HEADERS=$(HEADERS_LIT)
-LIBDES= $(LIBDES_LIT)
-
-ALL= $(GENERAL) $(TESTING_SRC) $(LIBDES) $(PERL) $(HEADERS)
-
-DLIB= libdes.a
-
-.PHONY: all cc gcc x86-elf x86-out x86-solaris x86-bsdi test tar_lit \
- tar shar depend clean dclean install check checkprograms
-
-all: $(DLIB) $(TESTING)
-programs: $(DLIB)
-
-cc:
- $(MAKE) CC=cc CFLAGS="-O $(OPTS) $(CFLAG)" all
-
-gcc:
- $(MAKE) CC=gcc CFLAGS="-O3 -fomit-frame-pointer $(OPTS) $(CFLAG)" all
-
-x86-elf:
- $(MAKE) DES_ENC='asm/dx86-elf.o asm/yx86-elf.o' CC='$(CC)' CFLAGS="-DELF $(OPTS) $(CFLAG)" all
-
-x86-out:
- $(MAKE) DES_ENC='asm/dx86-out.o asm/yx86-out.o' CC='$(CC)' CFLAGS="-DOUT $(OPTS) $(CFLAG)" all
-
-x86-solaris:
- $(MAKE) DES_ENC='asm/dx86-sol.o asm/yx86-sol.o' CC='$(CC)' CFLAGS="-DSOL $(OPTS) $(CFLAG)" all
-
-x86-bsdi:
- $(MAKE) DES_ENC='asm/dx86bsdi.o asm/yx86bsdi.o' CC='$(CC)' CFLAGS="-DBSDI $(OPTS) $(CFLAG)" all
-
-# elf
-asm/dx86-elf.o: asm/dx86unix.S
- $(CPP) -DELF asm/dx86unix.S | $(AS) -o asm/dx86-elf.o
-
-asm/yx86-elf.o: asm/yx86unix.S
- $(CPP) -DELF asm/yx86unix.S | $(AS) -o asm/yx86-elf.o
-
-# solaris
-asm/dx86-sol.o: asm/dx86unix.S
- $(CC) -E -DSOL asm/dx86unix.S | sed 's/^#.*//' > asm/dx86-sol.s
- as -o asm/dx86-sol.o asm/dx86-sol.s
- rm -f asm/dx86-sol.s
-
-asm/yx86-sol.o: asm/yx86unix.S
- $(CC) -E -DSOL asm/yx86unix.S | sed 's/^#.*//' > asm/yx86-sol.s
- as -o asm/yx86-sol.o asm/yx86-sol.s
- rm -f asm/yx86-sol.s
-
-# a.out
-asm/dx86-out.o: asm/dx86unix.S
- $(CPP) -DOUT asm/dx86unix.S | $(AS) -o asm/dx86-out.o
-
-asm/yx86-out.o: asm/yx86unix.S
- $(CPP) -DOUT asm/yx86unix.S | $(AS) -o asm/yx86-out.o
-
-# bsdi
-asm/dx86bsdi.o: asm/dx86unix.S
- $(CPP) -DBSDI asm/dx86unix.S | $(AS) -o asm/dx86bsdi.o
-
-asm/yx86bsdi.o: asm/yx86unix.S
- $(CPP) -DBSDI asm/yx86unix.S | $(AS) -o asm/yx86bsdi.o
-
-asm/dx86unix.S:
- (cd asm; perl des-586.pl cpp >dx86unix.S)
-
-asm/yx86unix.S:
- (cd asm; perl crypt586.pl cpp >yx86unix.S)
-
-test: all
- ./destest
-
-$(DLIB): $(OBJ)
- rm -f $(DLIB)
- $(AR) crs $(DLIB) $(OBJ)
-
-des_opts: des_opts.o $(DLIB)
- $(CC) $(CFLAGS) -o des_opts des_opts.o $(DLIB)
-
-destest: destest.o $(DLIB)
- $(CC) $(CFLAGS) -o destest destest.o $(DLIB)
-
-rpw: rpw.o $(DLIB)
- $(CC) $(CFLAGS) -o rpw rpw.o $(DLIB)
-
-speed: speed.o $(DLIB)
- $(CC) $(CFLAGS) -o speed speed.o $(DLIB)
-
-des: des.o $(DLIB)
- $(CC) $(CFLAGS) -o des des.o $(DLIB)
-
-tags:
- ctags $(TESTING_SRC) $(LIBDES)
-
-tar_lit:
- /bin/mv Makefile Makefile.tmp
- /bin/cp Makefile.lit Makefile
- tar chf libdes-l.tar $(LIBDES_LIT) $(HEADERS_LIT) \
- $(GENERAL_LIT) $(TESTING_SRC_LIT)
- /bin/rm -f Makefile
- /bin/mv Makefile.tmp Makefile
-
-tar:
- tar chf libdes.tar $(ALL)
-
-shar:
- shar $(ALL) >libdes.shar
-
-depend:
- makedepend $(LIBDES) $(TESTING_SRC)
-
-clean:
- /bin/rm -f *.o tags core $(TESTING) $(DLIB) .nfs* *.old *.bak asm/*.o \
- asm/*.S
-
-dclean:
- sed -e '/^# DO NOT DELETE THIS LINE/ q' Makefile >Makefile.new
- mv -f Makefile.new Makefile
-
-install install_file_list:
- @true
-
-check:
- echo no checks in lib right now.
-
-checkprograms:
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
diff --git a/lib/libfreeswan/.cvsignore b/lib/libfreeswan/.cvsignore
deleted file mode 100644
index 49cc19caa..000000000
--- a/lib/libfreeswan/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-try
-try1a
-try2
-try3
-try4
-try4a
-try6
-try7
-version.c
diff --git a/lib/libfreeswan/Makefile b/lib/libfreeswan/Makefile
deleted file mode 100644
index aa05927e3..000000000
--- a/lib/libfreeswan/Makefile
+++ /dev/null
@@ -1,176 +0,0 @@
-# FreeS/WAN library
-# Copyright (C) 1998-2001 Henry Spencer.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-# for more details.
-#
-# RCSID $Id: Makefile,v 1.3 2006/07/06 12:35:32 as Exp $
-
-
-FREESWANSRCDIR=../..
-
-include ${FREESWANSRCDIR}/Makefile.inc
-include ${FREESWANSRCDIR}/Makefile.ver
-
-
-MANDIR=$(MANTREE)/man3
-
-SRCS=addrtoa.c addrtot.c addrtypeof.c anyaddr.c atoaddr.c \
- atoasr.c atosa.c atosubnet.c atoul.c copyright.c datatot.c \
- goodmask.c initaddr.c initsaid.c initsubnet.c keyblobtoid.c \
- optionsfrom.c pfkey_v2_build.c pfkey_v2_ext_bits.c pfkey_v2_parse.c \
- pfkey_v2_debug.c prng.c \
- portof.c rangetoa.c rangetosubnet.c sameaddr.c \
- satoa.c satot.c subnetof.c subnettoa.c subnettot.c \
- subnettypeof.c ttoaddr.c ttodata.c ttoprotoport.c \
- ttosa.c ttosubnet.c ttoul.c ultoa.c ultot.c
-
-OBJS=${SRCS:.c=.o} version.o
-
-KLIPSD=${FREESWANSRCDIR}/linux/include
-SRCDIR=${FREESWANSRCDIR}/linux/lib/libfreeswan
-
-VPATH = ${SRCDIR}
-
-HDRS=${KLIPSD}/freeswan.h ${SRCDIR}/internal.h
-
-LIB=libfreeswan.a
-# Original flags
-CFLAGS=-I. -I${SRCDIR} -I${KLIPSD} -I${FREESWANSRCDIR} $(USERCOMPILE)
-CFLAGS+= -Wall
-#CFLAGS+= -Wconversion
-#CFLAGS+= -Wmissing-prototypes
-CFLAGS+= -Wpointer-arith
-CFLAGS+= -Wcast-qual
-#CFLAGS+= -Wmissing-declarations
-CFLAGS+= -Wstrict-prototypes
-#CFLAGS+= -pedantic
-#CFLAGS+= -W
-#CFLAGS+= -Wwrite-strings
-CFLAGS+= -Wbad-function-cast
-
-ifeq ($(USE_NAT_TRAVERSAL),true)
- CFLAGS+= -DNAT_TRAVERSAL
-endif
-
-ARFLAGS=crvs
-EXTHDRS=des.h
-EXTLIBS=libdes.a
-MANS=anyaddr.3 atoaddr.3 atoasr.3 atosa.3 atoul.3 goodmask.3 \
- initaddr.3 initsubnet.3 optionsfrom.3 portof.3 rangetosubnet.3 \
- sameaddr.3 subnetof.3 ttoaddr.3 ttodata.3 ttosa.3 ttoul.3 version.3
-
-.PHONY: all install clean l t lt tar check depend checkprograms
-
-all: $(LIB)
-programs: $(LIB)
-
-install:
- @mkdir -p $(MANDIR)
- @for f in $(MANS) ; \
- do \
- $(INSTALL) $(INSTMANFLAGS) $(SRCDIR)/$$f $(MANDIR)/ipsec_$$f || exit 1 ; \
- done
- @$(FREESWANSRCDIR)/packaging/utils/manlink $(foreach man, $(MANS), ${SRCDIR}/$(man)) | \
- while read from to; \
- do \
- ln -s -f ipsec_$$from $(MANDIR)/$$to; \
- done
-
-
-install_file_list:
- @for f in $(MANS) ; \
- do \
- echo $(MANDIR)/ipsec_$$f;\
- done;
- @$(FREESWANSRCDIR)/packaging/utils/manlink $(foreach man, $(MANS), ${SRCDIR}/$(man)) | \
- while read from to; \
- do \
- echo $(MANDIR)/$$to; \
- done
-
-$(LIB): $(OBJS)
- $(AR) $(ARFLAGS) $(LIB) $(OBJS)
-
-$(OBJS): $(HDRS)
-
-# build version.c using version number from Makefile.ver
-version.c: ${SRCDIR}/version.in.c ${FREESWANSRCDIR}/Makefile.ver
- sed '/"/s/xxx/$(IPSECVERSION)/' ${SRCDIR}/version.in.c >$@
-
-#libdes.a: ../libdes/libdes.a
-# ln -f -s ../libdes/libdes.a
-#
-# yes, that's CFLAG=, not CFLAGS=
-#../libdes/libdes.a:
-# cd ../libdes ; \
-# if test " `arch | sed 's/^i[3456]/x/'`" = " x86" ; \
-# then $(MAKE) CC='$(CC)' CFLAG='$(CFLAGS)' TESTING='' x86-elf ; \
-# else $(MAKE) CC='$(CC)' CFLAG='$(CFLAGS)' libdes.a ; \
-# fi
-
-clean:
- rm -f $(LIB) *.o try* core *.core $(EXTHDRS) $(EXTLIBS) version.c
-
-
-# developer-only stuff
-l:
- $(MAKE) $(LIB) ARFLAGS=crv CFLAGS=-O
- $(RANLIB) $(LIB)
-
-t: $(LIB)
- ln -f -s ${SRCDIR}/atosubnet.c try.c
- ${CC} ${CFLAGS} -DATOSUBNET_MAIN try.c $(LIB) -o try
- ./try -r
- ln -f -s ${SRCDIR}/ttosubnet.c try1a.c
- ${CC} ${CFLAGS} -DTTOSUBNET_MAIN try1a.c $(LIB) -o try1a
- ./try1a -r
- ln -f -s ${SRCDIR}/ttodata.c try2.c
- ${CC} ${CFLAGS} -DTTODATA_MAIN try2.c $(LIB) -o try2
- ./try2 -r
- ln -f -s ${SRCDIR}/atoasr.c try3.c
- ${CC} ${CFLAGS} -DATOASR_MAIN try3.c $(LIB) -o try3
- ./try3 -r
- ln -f -s ${SRCDIR}/atosa.c try4.c
- ${CC} ${CFLAGS} -DATOSA_MAIN try4.c $(LIB) -o try4
- ./try4 -r
- ln -f -s ${SRCDIR}/ttosa.c try4a.c
- ${CC} ${CFLAGS} -DTTOSA_MAIN try4a.c $(LIB) -o try4a
- ./try4a -r
- ln -f -s ${SRCDIR}/rangetosubnet.c try6.c
- ${CC} ${CFLAGS} -DRANGETOSUBNET_MAIN try6.c $(LIB) -o try6
- ./try6 -r
- ln -f -s ${SRCDIR}/addrtot.c try7.c
- ${CC} ${CFLAGS} -DADDRTOT_MAIN try7.c $(LIB) -o try7
- ./try7 -r
-
-lt: $(LIB)
- $(MAKE) t
- cp optionsfrom.c try5.c
- cc -DTEST try5.c $(LIB) -o try5
- echo --foo --bar >try5in1
- echo --optionsfrom >>try5in1
- echo try5in2 >>try5in1
- echo --foo >try5in2
- ./try5 --foo --bar --optionsfrom try5in1 --bar something
-
-tar: clean
- tar -cvf /tmp/lib.tar Makefile [a-z]*
-
-check:
- echo no checks in lib right now.
-
-depend:
- makedepend -Y -- $(CFLAGS) -- $(SRCS)
-
-checkprograms:
-
-# DO NOT DELETE
-
diff --git a/lib/libipsecpolicy/.cvsignore b/lib/libipsecpolicy/.cvsignore
deleted file mode 100644
index 17435c875..000000000
--- a/lib/libipsecpolicy/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-version.c
diff --git a/lib/libipsecpolicy/Makefile b/lib/libipsecpolicy/Makefile
deleted file mode 100644
index a23fa5d04..000000000
--- a/lib/libipsecpolicy/Makefile
+++ /dev/null
@@ -1,96 +0,0 @@
-# FreeS/WAN library
-# Copyright (C) 2003 Michael Richardson <mcr@freeswan.org>
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-# for more details.
-#
-# RCSID $Id: Makefile,v 1.1 2004/03/15 20:35:24 as Exp $
-
-
-FREESWANSRCDIR=../..
-
-include ${FREESWANSRCDIR}/Makefile.inc
-include ${FREESWANSRCDIR}/Makefile.ver
-
-
-MANDIR=$(MANTREE)/man3
-
-SRCS=policyquery.c cgipolicy.c
-
-OBJS=${SRCS:.c=.o} version.o
-
-KLIPSD=${FREESWANSRCDIR}/linux/include
-
-LIB=libipsecpolicy.a
-# Original flags
-CFLAGS=-I. -I${KLIPSD} -I${FREESWANSRCDIR} $(USERCOMPILE)
-CFLAGS+= -Wall
-CFLAGS+= -Wpointer-arith
-CFLAGS+= -Wcast-qual
-CFLAGS+= -Wstrict-prototypes
-CFLAGS+= -Wbad-function-cast
-
-MANS=
-
-.PHONY: all install clean l t lt tar check depend checkprograms
-
-all: $(LIB)
-programs: $(LIB)
-
-install:
- @mkdir -p $(MANDIR)
- @for f in $(MANS) ; \
- do \
- $(INSTALL) $(INSTMANFLAGS) $(SRCDIR)/$$f $(MANDIR)/ipsec_$$f || exit 1 ; \
- done
- @$(FREESWANSRCDIR)/packaging/utils/manlink $(foreach man, $(MANS), ${SRCDIR}/$(man)) | \
- while read from to; \
- do \
- ln -s -f ipsec_$$from $(MANDIR)/$$to; \
- done
-
-
-install_file_list:
- @for f in $(MANS) ; \
- do \
- echo $(MANDIR)/ipsec_$$f;\
- done;
- @$(FREESWANSRCDIR)/packaging/utils/manlink $(foreach man, $(MANS), ${SRCDIR}/$(man)) | \
- while read from to; \
- do \
- echo $(MANDIR)/$$to; \
- done
-
-$(LIB): $(OBJS)
- $(AR) $(ARFLAGS) $(LIB) $(OBJS)
-
-$(OBJS): $(HDRS)
-
-# build version.c using version number from Makefile.ver
-version.c: version.in.c ${FREESWANSRCDIR}/Makefile.ver
- sed '/"/s/xxx/$(IPSECVERSION)/' version.in.c >$@
-
-clean:
- rm -f $(LIB) *.o try* core *.core $(EXTHDRS) $(EXTLIBS) version.c
-
-
-tar: clean
- tar -cvf /tmp/lib.tar Makefile [a-z]*
-
-check:
- echo no checks in lib right now.
-
-depend:
- makedepend -Y -- $(CFLAGS) -- $(SRCS)
-
-checkprograms:
-
-# DO NOT DELETE
-
diff --git a/lib/libipsecpolicy/cgipolicy.c b/lib/libipsecpolicy/cgipolicy.c
deleted file mode 100644
index d28243e85..000000000
--- a/lib/libipsecpolicy/cgipolicy.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* routines that interface with pluto to get policy information
- * Copyright (C) 2003 Michael Richardson <mcr@freeswan.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * RCSID $Id: cgipolicy.c,v 1.1 2004/03/15 20:35:24 as Exp $
- */
-
-#include <stddef.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <wait.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <freeswan.h>
-#include <freeswan/ipsec_policy.h>
-
-#include "libipsecpolicy.h"
-
-/*
- * this version is appropriate for when one is called from a perl CGI,
- * running under Apache. It extracts the appropriate things out of standard
- * CGI environment variables, namely:
- * $SERVER_ADDR us
- * $REMOTE_ADDR them
- */
-
-err_t ipsec_policy_cgilookup(struct ipsec_policy_cmd_query *result)
-{
- err_t ret;
- char *us, *them;
-
- /* clear it all out */
- memset(result, 0, sizeof(*result));
-
- /* setup it up */
- result->head.ipm_version = IPSEC_POLICY_MSG_REVISION;
- result->head.ipm_msg_len = sizeof(*result);
- result->head.ipm_msg_type = IPSEC_CMD_QUERY_HOSTPAIR;
- result->head.ipm_msg_seq = ipsec_policy_seq();
-
-
- us = getenv("SERVER_ADDR");
- them = getenv("REMOTE_ADDR");
- if(!us || !them) {
- return "$SERVER_ADDR and $REMOTE_ADDR must be set";
- }
-
- ret = ttoaddr(us, 0, AF_INET, &result->query_local);
- if(ret != NULL) {
- return ret;
- }
-
- ret = ttoaddr(them, 0, AF_INET, &result->query_remote);
- if(ret != NULL) {
- return ret;
- }
-
- return ipsec_policy_sendrecv((unsigned char *)result, sizeof(*result));
-}
-
diff --git a/lib/libipsecpolicy/libipsecpolicy.h b/lib/libipsecpolicy/libipsecpolicy.h
deleted file mode 100644
index 2c4ebdc0c..000000000
--- a/lib/libipsecpolicy/libipsecpolicy.h
+++ /dev/null
@@ -1,4 +0,0 @@
-
-extern u_int32_t ipsec_policy_seq(void);
-
-
diff --git a/lib/libipsecpolicy/policyquery.c b/lib/libipsecpolicy/policyquery.c
deleted file mode 100644
index 6555bdc08..000000000
--- a/lib/libipsecpolicy/policyquery.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* routines that interface with pluto to get policy information
- * Copyright (C) 2003 Michael Richardson <mcr@freeswan.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * RCSID $Id: policyquery.c,v 1.1 2004/03/15 20:35:25 as Exp $
- */
-
-#include <stddef.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <wait.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <freeswan.h>
-#include <freeswan/ipsec_policy.h>
-
-#include "libipsecpolicy.h"
-
-static int policy_query_socket = -1;
-static u_int32_t policy_seq = 1;
-
-u_int32_t ipsec_policy_seq(void)
-{
- return ++policy_seq;
-}
-
-err_t ipsec_policy_init(void)
-{
- struct sockaddr_un sn;
-
- if(policy_query_socket != -1) {
- return NULL;
- }
-
- policy_query_socket = socket(PF_UNIX, SOCK_STREAM, 0);
- if(policy_query_socket == -1) {
- return "failed to open policy socket";
- }
-
- /* now connect it */
- sn.sun_family = AF_UNIX;
- strcpy(sn.sun_path, IPSEC_POLICY_SOCKET);
-
- if(connect(policy_query_socket, (struct sockaddr *)&sn, sizeof(sn)) != 0) {
- int saveerrno = errno;
- close(policy_query_socket);
- policy_query_socket=-1;
- errno = saveerrno;
- return "failed to connect policy socket";
- }
-
- /* okay, I think we are done */
- return NULL;
-}
-
-err_t ipsec_policy_final(void)
-{
- if(policy_query_socket != -1) {
- close(policy_query_socket);
- policy_query_socket = -1;
- }
-
- return NULL;
-}
-
-err_t ipsec_policy_readmsg(int policysock,
- unsigned char *buf,
- size_t buflen)
-{
- struct ipsec_policy_msg_head ipmh;
-
- if(read(policysock, &ipmh, sizeof(ipmh))
- != sizeof(ipmh)) {
- return "read failed";
- }
-
- /* got the header, sanitize it, and find out how much more to read */
- switch(ipmh.ipm_version) {
- case IPSEC_POLICY_MSG_REVISION:
- break;
-
- default:
- /* XXX go deal with older versions, error for now */
- fprintf(stderr, "Bad magic header: %u\n", ipmh.ipm_version);
- return "bad policy msg version magic";
- }
-
- if(ipmh.ipm_msg_len > buflen) {
- return "buffer too small for this message";
- }
-
- buflen = ipmh.ipm_msg_len;
- memcpy(buf, &ipmh, sizeof(ipmh));
- buf += sizeof(ipmh);
- buflen -= sizeof(ipmh);
-
- if(read(policysock, buf, buflen) != buflen) {
- return "short read from socket";
- }
-
- return NULL;
-}
-
-err_t ipsec_policy_sendrecv(unsigned char *buf,
- size_t buflen)
-{
- err_t ret;
- ipsec_policy_init();
-
- if(write(policy_query_socket, buf, buflen)
- != buflen) {
- return "write failed";
- }
-
- ret = ipsec_policy_readmsg(policy_query_socket,
- buf, buflen);
-
- ipsec_policy_final();
-
- return ret;
-}
-
-
-err_t ipsec_policy_lookup(int fd, struct ipsec_policy_cmd_query *result)
-{
- int len;
-
- /* clear it out */
- memset(result, 0, sizeof(*result));
-
- /* setup it up */
- result->head.ipm_version = IPSEC_POLICY_MSG_REVISION;
- result->head.ipm_msg_len = sizeof(*result);
- result->head.ipm_msg_type = IPSEC_CMD_QUERY_HOSTPAIR;
- result->head.ipm_msg_seq = ipsec_policy_seq();
-
- /* suck out the data on the sockets */
- len = sizeof(result->query_local);
- if(getsockname(fd, (struct sockaddr *)&result->query_local, &len) != 0) {
- return "getsockname failed";
- }
-
- len = sizeof(result->query_remote);
- if(getpeername(fd, (struct sockaddr *)&result->query_remote, &len) != 0) {
- return "getpeername failed";
- }
-
- return ipsec_policy_sendrecv((unsigned char *)result, sizeof(*result));
-}
-
diff --git a/lib/libipsecpolicy/version.in.c b/lib/libipsecpolicy/version.in.c
deleted file mode 100644
index 304c58c0c..000000000
--- a/lib/libipsecpolicy/version.in.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * libipsecpolicy version information
- * Copyright (C) 2003 Michael Richardson <mcr@freeswan.org>
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Library General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version. See <http://www.fsf.org/copyleft/lgpl.txt>.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
- * License for more details.
- *
- * RCSID $Id: version.in.c,v 1.1 2004/03/15 20:35:25 as Exp $
- */
-
-#define V "xxx" /* substituted in by Makefile */
-static const char ipsecpolicy_number[] = V;
-static const char ipsecpolicy_string[] = "Linux FreeS/WAN policylib " V;
-
-/*
- - ipsec_version_code - return IPsec version number/code, as string
- */
-const char *
-ipsec_version_code(void)
-{
- return ipsecpolicy_number;
-}
-
-/*
- - ipsec_version_string - return full version string
- */
-const char *
-ipsec_version_string(void)
-{
- return ipsecpolicy_string;
-}
diff --git a/lib/liblwres/Makefile b/lib/liblwres/Makefile
deleted file mode 100644
index 84a7713ab..000000000
--- a/lib/liblwres/Makefile
+++ /dev/null
@@ -1,73 +0,0 @@
-# Copyright (C) 2000, 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-# DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-# INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile,v 1.1 2004/03/15 20:35:25 as Exp $
-
-srcdir = .
-VPATH = .
-top_srcdir = .
-
-CINCLUDES = -I${srcdir}/unix/include \
- -I. -I./include -I${srcdir}/include
-CDEFINES = -g
-CWARNINGS = -Werror
-
-CFLAGS=${CINCLUDES} ${CDEFINES} ${CWARNINGS}
-
-VERSION="@(\#) freeswan-hacking-9.2.1-for-fs2"
-LIBINTERFACE=2
-LIBREVISION=0
-LIBAGE=1
-RANLIB=ranlib
-
-# Alphabetically
-OBJS = async.o context.o gai_strerror.o getaddrinfo.o gethost.o \
- getipnode.o getnameinfo.o getrrset.o getrrset2.o herror.o \
- lwbuffer.o lwconfig.o lwpacket.o lwresutil.o \
- lwres_gabn.o lwres_gnba.o lwres_grbn.o lwres_noop.o \
- lwinetaton.o lwinetpton.o lwinetntop.o
-
-# Alphabetically
-SRCS = async.c context.c gai_strerror.c getaddrinfo.c gethost.c \
- getipnode.c getnameinfo.c getrrset.c getrrset2.c herror.c \
- lwbuffer.c lwconfig.c lwpacket.c lwresutil.c \
- lwres_gabn.c lwres_gnba.c lwres_grbn.c lwres_noop.c \
- lwinetaton.c lwinetpton.c lwinetntop.c
-
-programs all: liblwres.a
-
-version.o: version.c
- ${LIBTOOL} ${CC} ${ALL_CFLAGS} \
- -DVERSION=\"${VERSION}\" \
- -DLIBINTERFACE=${LIBINTERFACE} \
- -DLIBREVISION=${LIBREVISION} \
- -DLIBAGE=${LIBAGE} \
- -c ${srcdir}/version.c
-
-liblwres.a: ${OBJS} version.o
- ${AR} ${ARFLAGS} $@ ${OBJS} version.o
- ${RANLIB} $@
-
-timestamp: liblwres.a
- touch timestamp
-
-clean distclean mostlyclean realclean cleanall spotless::
- rm -f liblwres.a liblwres.la timestamp $(OBJS)
-
-install checkprograms check install_file_list:
- @true
-
-TAGS: ${SRCS}
- etags ${SRCS}
diff --git a/lib/liblwres/api b/lib/liblwres/api
deleted file mode 100644
index f86947031..000000000
--- a/lib/liblwres/api
+++ /dev/null
@@ -1,3 +0,0 @@
-LIBINTERFACE = 2
-LIBREVISION = 0
-LIBAGE = 1
diff --git a/lib/liblwres/assert_p.h b/lib/liblwres/assert_p.h
deleted file mode 100644
index 0c5718290..000000000
--- a/lib/liblwres/assert_p.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: assert_p.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_ASSERT_P_H
-#define LWRES_ASSERT_P_H 1
-
-#include <assert.h> /* Required for assert() prototype. */
-
-#define REQUIRE(x) assert(x)
-#define INSIST(x) assert(x)
-
-#define UNUSED(x) ((void)(x))
-
-#define SPACE_OK(b, s) (LWRES_BUFFER_AVAILABLECOUNT(b) >= (s))
-#define SPACE_REMAINING(b, s) (LWRES_BUFFER_REMAINING(b) >= (s))
-
-#endif /* LWRES_ASSERT_P_H */
diff --git a/lib/liblwres/async.c b/lib/liblwres/async.c
deleted file mode 100644
index b23596a70..000000000
--- a/lib/liblwres/async.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * Copyright (C) 2003, Michael Richardson <mcr@freeswawn.org>
- * Derived from code: Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: async.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-#include <lwres/lwres.h>
-#include <lwres/net.h>
-#include <lwres/netdb.h> /* XXX #include <netdb.h> */
-#include <lwres/async.h>
-
-#include "assert_p.h"
-#include "context_p.h"
-
-/*
- * malloc / calloc functions that guarantee to only
- * return NULL if there is an error, like they used
- * to before the ANSI C committee broke them.
- */
-
-static void *
-sane_malloc(size_t size) {
- if (size == 0)
- size = 1;
- return (malloc(size));
-}
-
-static void *
-sane_calloc(size_t number, size_t size) {
- size_t len = number * size;
- void *mem = sane_malloc(len);
- if (mem != NULL)
- memset(mem, 0, len);
- return (mem);
-}
-
-int
-lwres_async_init(lwres_context_t **pctx)
-{
- lwres_result_t lwresult;
- lwres_context_t *ctx = NULL;
- int result;
-
- lwresult = lwres_context_create(&ctx, NULL, NULL, NULL, 0);
- if (lwresult != LWRES_R_SUCCESS) {
- result = lwresult_to_result(lwresult);
- return(result);
- }
- (void) lwres_conf_parse(ctx, lwres_resolv_conf);
-
- *pctx = ctx;
- return (ERRSET_SUCCESS);
-}
-
-int
-lwres_getrrsetbyname_init(const char *hostname, unsigned int rdclass,
- unsigned int rdtype, unsigned int flags,
- lwres_context_t *ctx,
- struct lwres_async_state *las)
-{
- lwres_result_t lwresult;
- unsigned int i;
- unsigned int lwflags;
- unsigned int result;
-
- int ret;
- lwres_lwpacket_t pkt;
- lwres_grbnrequest_t request;
- char target_name[1024];
- unsigned int target_length;
-
- int ret2;
-
- if (rdclass > 0xffff || rdtype > 0xffff) {
- result = ERRSET_INVAL;
- return result;
- }
-
- /*
- * Don't allow queries of class or type ANY
- */
- if (rdclass == 0xff || rdtype == 0xff) {
- result = ERRSET_INVAL;
- return result;
- }
-
- /*
- * If any input flags were defined, lwflags would be set here
- * based on them
- */
- UNUSED(flags);
- lwflags = 0;
-
- las->b_in.base = NULL;
- las->b_out.base = NULL;
- las->serial = lwres_context_nextserial(ctx);
- las->opcode = LWRES_OPCODE_GETRDATABYNAME;
-
- target_length = strlen(hostname);
- if (target_length >= sizeof(target_name))
- return (LWRES_R_FAILURE);
- strcpy(target_name, hostname); /* strcpy is safe */
-
- /*
- * Set up our request and render it to a buffer.
- */
- request.rdclass = rdclass;
- request.rdtype = rdtype;
- request.flags = lwflags;
- request.name = target_name;
- request.namelen = target_length;
- pkt.pktflags = 0;
- pkt.serial = las->serial;
- pkt.result = 0;
- pkt.recvlength = LWRES_RECVLENGTH;
-
- /* set up async system */
- las->next = ctx->pending;
- ctx->pending = las;
-
- ret = lwres_grbnrequest_render(ctx, &request, &pkt, &las->b_out);
-
- return ret;
-}
-
-int
-lwres_getrrsetbyname_xmit(lwres_context_t *ctx,
- struct lwres_async_state *las)
-{
- lwres_result_t lwresult;
- int ret;
-
- lwresult = lwres_context_send(ctx, las->b_out.base, las->b_out.length);
-
- return(lwresult_to_result(lwresult));
-}
-
-
-
-unsigned long
-lwres_async_timeout(lwres_context_t *ctx)
-{
- unsigned long tv_sec;
-
- /*
- * Type of tv_sec is long, so make sure the unsigned long timeout
- * does not overflow it.
- */
- if (ctx->timeout <= LONG_MAX)
- tv_sec = (long)ctx->timeout;
- else
- tv_sec = LONG_MAX;
-
- return tv_sec;
-}
-
-int
-lwres_async_fd(lwres_context_t *ctx)
-{
- return (ctx->sock);
-}
-
-
-/*
-const char *hostname, unsigned int rdclass,
- unsigned int rdtype, unsigned int flags,
-*/
-
-int
-lwres_getrrsetbyname_read(struct lwres_async_state **plas,
- lwres_context_t *ctx,
- struct rrsetinfo **res)
-{
- lwres_result_t lwresult;
- lwres_grbnresponse_t *response = NULL;
- char *buffer;
- struct rrsetinfo *rrset = NULL;
- int recvlen;
- int ret, result, i;
- lwres_buffer_t b_in;
- struct lwres_async_state *las;
- struct lwres_async_state **las_prev;
- lwres_lwpacket_t pkt;
-
- buffer = NULL;
- buffer = CTXMALLOC(LWRES_RECVLENGTH);
- if (buffer == NULL) {
- return ERRSET_NOMEMORY;
- }
-
- ret = LWRES_R_SUCCESS;
- lwresult = lwres_context_recv(ctx, buffer, LWRES_RECVLENGTH, &recvlen);
- if (lwresult == LWRES_R_RETRY) {
- ret = LWRES_R_RETRY;
- goto out;
- }
-
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- lwres_buffer_init(&b_in, buffer, recvlen);
- b_in.used = recvlen;
-
- /*
- * Parse the packet header.
- */
- ret = lwres_lwpacket_parseheader(&b_in, &pkt);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- /*
- * find an appropriate waiting las entry. This is a linear search.
- * we can do MUCH better, since we control the serial number!
- * do that later.
- */
- las_prev = &ctx->pending;
- las = ctx->pending;
- while(las && las->serial != pkt.serial) {
- las_prev=&las->next;
- las=las->next;
- }
-
- if(las == NULL) {
- /* no matching serial number! */
- return(LWRES_R_RETRY);
- }
-
- /* okay, remove it from the receive queue */
- *las_prev = las->next;
- las->next = NULL;
-
- *plas = las;
-
- /*
- * Free what we've transmitted, long ago.
- */
- CTXFREE(las->b_out.base, las->b_out.length);
- las->b_out.base = NULL;
- las->b_out.length = 0;
-
- if (pkt.result != LWRES_R_SUCCESS) {
- ret = pkt.result;
- goto out;
- }
-
- /*
- * Parse the response.
- */
- ret = lwres_grbnresponse_parse(ctx, &b_in, &pkt, &response);
- if (ret != LWRES_R_SUCCESS) {
- out:
- if (buffer != NULL)
- CTXFREE(buffer, LWRES_RECVLENGTH);
- if (response != NULL)
- lwres_grbnresponse_free(ctx, &response);
- result = lwresult_to_result(ret);
- goto fail;
- }
-
- response->base = buffer;
- response->baselen = LWRES_RECVLENGTH;
- buffer = NULL; /* don't free this below */
-
- lwresult = LWRES_R_SUCCESS;
-
- rrset = sane_malloc(sizeof(struct rrsetinfo));
- if (rrset == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- rrset->rri_name = NULL;
- rrset->rri_rdclass = response->rdclass;
- rrset->rri_rdtype = response->rdtype;
- rrset->rri_ttl = response->ttl;
- rrset->rri_flags = 0;
- rrset->rri_nrdatas = 0;
- rrset->rri_rdatas = NULL;
- rrset->rri_nsigs = 0;
- rrset->rri_sigs = NULL;
-
- rrset->rri_name = sane_malloc(response->realnamelen + 1);
- if (rrset->rri_name == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- strncpy(rrset->rri_name, response->realname, response->realnamelen);
- rrset->rri_name[response->realnamelen] = 0;
-
- if ((response->flags & LWRDATA_VALIDATED) != 0)
- rrset->rri_flags |= RRSET_VALIDATED;
-
- rrset->rri_nrdatas = response->nrdatas;
- rrset->rri_rdatas = sane_calloc(rrset->rri_nrdatas,
- sizeof(struct rdatainfo));
- if (rrset->rri_rdatas == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- for (i = 0; i < rrset->rri_nrdatas; i++) {
- rrset->rri_rdatas[i].rdi_length = response->rdatalen[i];
- rrset->rri_rdatas[i].rdi_data =
- sane_malloc(rrset->rri_rdatas[i].rdi_length);
- if (rrset->rri_rdatas[i].rdi_data == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- memcpy(rrset->rri_rdatas[i].rdi_data, response->rdatas[i],
- rrset->rri_rdatas[i].rdi_length);
- }
- rrset->rri_nsigs = response->nsigs;
- rrset->rri_sigs = sane_calloc(rrset->rri_nsigs,
- sizeof(struct rdatainfo));
- if (rrset->rri_sigs == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- for (i = 0; i < rrset->rri_nsigs; i++) {
- rrset->rri_sigs[i].rdi_length = response->siglen[i];
- rrset->rri_sigs[i].rdi_data =
- sane_malloc(rrset->rri_sigs[i].rdi_length);
- if (rrset->rri_sigs[i].rdi_data == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- memcpy(rrset->rri_sigs[i].rdi_data, response->sigs[i],
- rrset->rri_sigs[i].rdi_length);
- }
-
- lwres_grbnresponse_free(ctx, &response);
-
- *res = rrset;
- return (ERRSET_SUCCESS);
- fail:
- if (rrset != NULL)
- lwres_freerrset(rrset);
- if (response != NULL)
- lwres_grbnresponse_free(ctx, &response);
- return (result);
-
-}
-
diff --git a/lib/liblwres/config.h b/lib/liblwres/config.h
deleted file mode 100644
index e69de29bb..000000000
diff --git a/lib/liblwres/context.c b/lib/liblwres/context.c
deleted file mode 100644
index 40f8f3e3d..000000000
--- a/lib/liblwres/context.c
+++ /dev/null
@@ -1,380 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: context.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <fcntl.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <lwres/lwres.h>
-#include <lwres/net.h>
-#include <lwres/platform.h>
-
-#ifdef LWRES_PLATFORM_NEEDSYSSELECTH
-#include <sys/select.h>
-#endif
-
-#include "context_p.h"
-#include "assert_p.h"
-
-/*
- * Some systems define the socket length argument as an int, some as size_t,
- * some as socklen_t. The last is what the current POSIX standard mandates.
- * This definition is here so it can be portable but easily changed if needed.
- */
-#ifndef LWRES_SOCKADDR_LEN_T
-#define LWRES_SOCKADDR_LEN_T unsigned int
-#endif
-
-/*
- * Make a socket nonblocking.
- */
-#ifndef MAKE_NONBLOCKING
-#define MAKE_NONBLOCKING(sd, retval) \
-do { \
- retval = fcntl(sd, F_GETFL, 0); \
- if (retval != -1) { \
- retval |= O_NONBLOCK; \
- retval = fcntl(sd, F_SETFL, retval); \
- } \
-} while (0)
-#endif
-
-lwres_uint16_t lwres_udp_port = LWRES_UDP_PORT;
-const char *lwres_resolv_conf = LWRES_RESOLV_CONF;
-
-static void *
-lwres_malloc(void *, size_t);
-
-static void
-lwres_free(void *, void *, size_t);
-
-static lwres_result_t
-context_connect(lwres_context_t *);
-
-lwres_result_t
-lwres_context_create(lwres_context_t **contextp, void *arg,
- lwres_malloc_t malloc_function,
- lwres_free_t free_function,
- unsigned int flags)
-{
- lwres_context_t *ctx;
-
- REQUIRE(contextp != NULL && *contextp == NULL);
- UNUSED(flags);
-
- /*
- * If we were not given anything special to use, use our own
- * functions. These are just wrappers around malloc() and free().
- */
- if (malloc_function == NULL || free_function == NULL) {
- REQUIRE(malloc_function == NULL);
- REQUIRE(free_function == NULL);
- malloc_function = lwres_malloc;
- free_function = lwres_free;
- }
-
- ctx = malloc_function(arg, sizeof(lwres_context_t));
- if (ctx == NULL)
- return (LWRES_R_NOMEMORY);
-
- /*
- * Set up the context.
- */
- ctx->malloc = malloc_function;
- ctx->free = free_function;
- ctx->arg = arg;
- ctx->sock = -1;
-
- ctx->timeout = LWRES_DEFAULT_TIMEOUT;
- ctx->serial = time(NULL); /* XXXMLG or BEW */
-
- /*
- * Init resolv.conf bits.
- */
- lwres_conf_init(ctx);
-
- *contextp = ctx;
- return (LWRES_R_SUCCESS);
-}
-
-void
-lwres_context_destroy(lwres_context_t **contextp) {
- lwres_context_t *ctx;
-
- REQUIRE(contextp != NULL && *contextp != NULL);
-
- ctx = *contextp;
- *contextp = NULL;
-
- if (ctx->sock != -1) {
- close(ctx->sock);
- ctx->sock = -1;
- }
-
- CTXFREE(ctx, sizeof(lwres_context_t));
-}
-
-lwres_uint32_t
-lwres_context_nextserial(lwres_context_t *ctx) {
- REQUIRE(ctx != NULL);
-
- return (ctx->serial++);
-}
-
-void
-lwres_context_initserial(lwres_context_t *ctx, lwres_uint32_t serial) {
- REQUIRE(ctx != NULL);
-
- ctx->serial = serial;
-}
-
-void
-lwres_context_freemem(lwres_context_t *ctx, void *mem, size_t len) {
- REQUIRE(mem != NULL);
- REQUIRE(len != 0);
-
- CTXFREE(mem, len);
-}
-
-void *
-lwres_context_allocmem(lwres_context_t *ctx, size_t len) {
- REQUIRE(len != 0);
-
- return (CTXMALLOC(len));
-}
-
-static void *
-lwres_malloc(void *arg, size_t len) {
- void *mem;
-
- UNUSED(arg);
-
- mem = malloc(len);
- if (mem == NULL)
- return (NULL);
-
- memset(mem, 0xe5, len);
-
- return (mem);
-}
-
-static void
-lwres_free(void *arg, void *mem, size_t len) {
- UNUSED(arg);
-
- memset(mem, 0xa9, len);
- free(mem);
-}
-
-static lwres_result_t
-context_connect(lwres_context_t *ctx) {
- int s;
- int ret;
- struct sockaddr_in sin;
- struct sockaddr_in6 sin6;
- struct sockaddr *sa;
- LWRES_SOCKADDR_LEN_T salen;
- int domain;
-
- if (ctx->confdata.lwnext != 0) {
- memcpy(&ctx->address, &ctx->confdata.lwservers[0],
- sizeof(lwres_addr_t));
- LWRES_LINK_INIT(&ctx->address, link);
- } else {
- /* The default is the IPv4 loopback address 127.0.0.1. */
- memset(&ctx->address, 0, sizeof(ctx->address));
- ctx->address.family = LWRES_ADDRTYPE_V4;
- ctx->address.length = 4;
- ctx->address.address[0] = 127;
- ctx->address.address[1] = 0;
- ctx->address.address[2] = 0;
- ctx->address.address[3] = 1;
- }
-
- if (ctx->address.family == LWRES_ADDRTYPE_V4) {
- memcpy(&sin.sin_addr, ctx->address.address,
- sizeof(sin.sin_addr));
- sin.sin_port = htons(lwres_udp_port);
- sin.sin_family = AF_INET;
- sa = (struct sockaddr *)&sin;
- salen = sizeof(sin);
- domain = PF_INET;
- } else if (ctx->address.family == LWRES_ADDRTYPE_V6) {
- memcpy(&sin6.sin6_addr, ctx->address.address,
- sizeof(sin6.sin6_addr));
- sin6.sin6_port = htons(lwres_udp_port);
- sin6.sin6_family = AF_INET6;
- sa = (struct sockaddr *)&sin6;
- salen = sizeof(sin6);
- domain = PF_INET6;
- } else
- return (LWRES_R_IOERROR);
-
- s = socket(domain, SOCK_DGRAM, IPPROTO_UDP);
- if (s < 0)
- return (LWRES_R_IOERROR);
-
- ret = connect(s, sa, salen);
- if (ret != 0) {
- close(s);
- return (LWRES_R_IOERROR);
- }
-
- MAKE_NONBLOCKING(s, ret);
- if (ret < 0)
- return (LWRES_R_IOERROR);
-
- ctx->sock = s;
-
- return (LWRES_R_SUCCESS);
-}
-
-int
-lwres_context_getsocket(lwres_context_t *ctx) {
- return (ctx->sock);
-}
-
-lwres_result_t
-lwres_context_send(lwres_context_t *ctx,
- void *sendbase, int sendlen) {
- int ret;
- lwres_result_t lwresult;
-
- if (ctx->sock == -1) {
- lwresult = context_connect(ctx);
- if (lwresult != LWRES_R_SUCCESS)
- return (lwresult);
- }
-
- ret = sendto(ctx->sock, sendbase, sendlen, 0, NULL, 0);
- if (ret < 0)
- return (LWRES_R_IOERROR);
- if (ret != sendlen)
- return (LWRES_R_IOERROR);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_context_recv(lwres_context_t *ctx,
- void *recvbase, int recvlen,
- int *recvd_len)
-{
- LWRES_SOCKADDR_LEN_T fromlen;
- struct sockaddr_in sin;
- struct sockaddr_in6 sin6;
- struct sockaddr *sa;
- int ret;
-
- if (ctx->address.family == LWRES_ADDRTYPE_V4) {
- sa = (struct sockaddr *)&sin;
- fromlen = sizeof(sin);
- } else {
- sa = (struct sockaddr *)&sin6;
- fromlen = sizeof(sin6);
- }
-
- /*
- * The address of fromlen is cast to void * to shut up compiler
- * warnings, namely on systems that have the sixth parameter
- * prototyped as a signed int when LWRES_SOCKADDR_LEN_T is
- * defined as unsigned.
- */
- ret = recvfrom(ctx->sock, recvbase, recvlen, 0, sa, (void *)&fromlen);
-
- if (ret < 0)
- return (LWRES_R_IOERROR);
-
- if (ret == recvlen)
- return (LWRES_R_TOOLARGE);
-
- /*
- * If we got something other than what we expect, have the caller
- * wait for another packet. This can happen if an old result
- * comes in, or if someone is sending us random stuff.
- */
- if (ctx->address.family == LWRES_ADDRTYPE_V4) {
- if (fromlen != sizeof(sin)
- || memcmp(&sin.sin_addr, ctx->address.address,
- sizeof(sin.sin_addr)) != 0
- || sin.sin_port != htons(lwres_udp_port))
- return (LWRES_R_RETRY);
- } else {
- if (fromlen != sizeof(sin6)
- || memcmp(&sin6.sin6_addr, ctx->address.address,
- sizeof(sin6.sin6_addr)) != 0
- || sin6.sin6_port != htons(lwres_udp_port))
- return (LWRES_R_RETRY);
- }
-
- if (recvd_len != NULL)
- *recvd_len = ret;
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_context_sendrecv(lwres_context_t *ctx,
- void *sendbase, int sendlen,
- void *recvbase, int recvlen,
- int *recvd_len)
-{
- lwres_result_t result;
- int ret2;
- fd_set readfds;
- struct timeval timeout;
-
- /*
- * Type of tv_sec is long, so make sure the unsigned long timeout
- * does not overflow it.
- */
- if (ctx->timeout <= LONG_MAX)
- timeout.tv_sec = (long)ctx->timeout;
- else
- timeout.tv_sec = LONG_MAX;
-
- timeout.tv_usec = 0;
-
- result = lwres_context_send(ctx, sendbase, sendlen);
- if (result != LWRES_R_SUCCESS)
- return (result);
- again:
- FD_ZERO(&readfds);
- FD_SET(ctx->sock, &readfds);
- ret2 = select(ctx->sock + 1, &readfds, NULL, NULL, &timeout);
-
- /*
- * What happened with select?
- */
- if (ret2 < 0)
- return (LWRES_R_IOERROR);
- if (ret2 == 0)
- return (LWRES_R_TIMEOUT);
-
- result = lwres_context_recv(ctx, recvbase, recvlen, recvd_len);
- if (result == LWRES_R_RETRY)
- goto again;
-
- return (result);
-}
diff --git a/lib/liblwres/context_p.h b/lib/liblwres/context_p.h
deleted file mode 100644
index 52dd870e1..000000000
--- a/lib/liblwres/context_p.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: context_p.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_CONTEXT_P_H
-#define LWRES_CONTEXT_P_H 1
-
-/*
- * Helper functions, assuming the context is always called "ctx" in
- * the scope these functions are called from.
- */
-#define CTXMALLOC(len) ctx->malloc(ctx->arg, (len))
-#define CTXFREE(addr, len) ctx->free(ctx->arg, (addr), (len))
-
-#define LWRES_DEFAULT_TIMEOUT 120 /* 120 seconds for a reply */
-
-/*
- * Not all the attributes here are actually settable by the application at
- * this time.
- */
-struct lwres_context {
- unsigned int timeout; /* time to wait for reply */
- lwres_uint32_t serial; /* serial number state */
-
- /*
- * For network I/O.
- */
- int sock; /* socket to send on */
- lwres_addr_t address; /* address to send to */
-
- /*
- * Function pointers for allocating memory.
- */
- lwres_malloc_t malloc;
- lwres_free_t free;
- void *arg;
-
- /*
- * resolv.conf-like data
- */
- lwres_conf_t confdata;
-
- /* linked list of outstanding DNS requests */
- struct lwres_async_state *pending;
-};
-
-#endif /* LWRES_CONTEXT_P_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 8
- * End Variables:
- */
diff --git a/lib/liblwres/gai_strerror.c b/lib/liblwres/gai_strerror.c
deleted file mode 100644
index 913b5139f..000000000
--- a/lib/liblwres/gai_strerror.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: gai_strerror.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <lwres/netdb.h>
-
-static const char *gai_messages[] = {
- "no error",
- "address family for hostname not supported",
- "temporary failure in name resolution",
- "invalid value for ai_flags",
- "non-recoverable failure in name resolution",
- "ai_family not supported",
- "memory allocation failure",
- "no address associated with hostname",
- "hostname nor servname provided, or not known",
- "servname not supported for ai_socktype",
- "ai_socktype not supported",
- "system error returned in errno",
- "bad hints",
- "bad protocol"
-};
-
-char *
-lwres_gai_strerror(int ecode) {
- union {
- const char *const_ptr;
- char *deconst_ptr;
- } ptr;
-
- if ((ecode < 0) ||
- (ecode >= (int)(sizeof(gai_messages)/sizeof(*gai_messages))))
- ptr.const_ptr = "invalid error code";
- else
- ptr.const_ptr = gai_messages[ecode];
- return (ptr.deconst_ptr);
-}
diff --git a/lib/liblwres/getaddrinfo.c b/lib/liblwres/getaddrinfo.c
deleted file mode 100644
index 06cb39ffc..000000000
--- a/lib/liblwres/getaddrinfo.c
+++ /dev/null
@@ -1,692 +0,0 @@
-/*
- * Copyright (C) 1999-2001 Internet Software Consortium.
- *
- * This code is derived from software contributed to Internet Software
- * Consortium by Berkeley Software Design, Inc.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM AND
- * BERKELEY SOFTWARE DESIGN, INC DISCLAIM ALL WARRANTIES WITH REGARD TO
- * THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE CONSORTIUM OR BERKELEY
- * SOFTWARE DESIGN, INC BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
- * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
- * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: getaddrinfo.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-#include <lwres/lwres.h>
-#include <lwres/net.h>
-#include <lwres/netdb.h>
-
-#define SA(addr) ((struct sockaddr *)(addr))
-#define SIN(addr) ((struct sockaddr_in *)(addr))
-#define SIN6(addr) ((struct sockaddr_in6 *)(addr))
-#define SUN(addr) ((struct sockaddr_un *)(addr))
-
-static struct addrinfo
- *ai_reverse(struct addrinfo *oai),
- *ai_clone(struct addrinfo *oai, int family),
- *ai_alloc(int family, int addrlen);
-#ifdef AF_LOCAL
-static int get_local(const char *name, int socktype, struct addrinfo **res);
-#endif
-
-static int add_ipv4(const char *hostname, int flags, struct addrinfo **aip,
- int socktype, int port);
-static int add_ipv6(const char *hostname, int flags, struct addrinfo **aip,
- int socktype, int port);
-static void set_order(int, int (**)(const char *, int, struct addrinfo **,
- int, int));
-
-#define FOUND_IPV4 0x1
-#define FOUND_IPV6 0x2
-#define FOUND_MAX 2
-
-#define ISC_AI_MASK (AI_PASSIVE|AI_CANONNAME|AI_NUMERICHOST)
-
-int
-lwres_getaddrinfo(const char *hostname, const char *servname,
- const struct addrinfo *hints, struct addrinfo **res)
-{
- struct servent *sp;
- const char *proto;
- int family, socktype, flags, protocol;
- struct addrinfo *ai, *ai_list;
- int port, err, i;
- int (*net_order[FOUND_MAX+1])(const char *, int, struct addrinfo **,
- int, int);
-
- if (hostname == NULL && servname == NULL)
- return (EAI_NONAME);
-
- proto = NULL;
- if (hints != NULL) {
- if ((hints->ai_flags & ~(ISC_AI_MASK)) != 0)
- return (EAI_BADFLAGS);
- if (hints->ai_addrlen || hints->ai_canonname ||
- hints->ai_addr || hints->ai_next) {
- errno = EINVAL;
- return (EAI_SYSTEM);
- }
- family = hints->ai_family;
- socktype = hints->ai_socktype;
- protocol = hints->ai_protocol;
- flags = hints->ai_flags;
- switch (family) {
- case AF_UNSPEC:
- switch (hints->ai_socktype) {
- case SOCK_STREAM:
- proto = "tcp";
- break;
- case SOCK_DGRAM:
- proto = "udp";
- break;
- }
- break;
- case AF_INET:
- case AF_INET6:
- switch (hints->ai_socktype) {
- case 0:
- break;
- case SOCK_STREAM:
- proto = "tcp";
- break;
- case SOCK_DGRAM:
- proto = "udp";
- break;
- case SOCK_RAW:
- break;
- default:
- return (EAI_SOCKTYPE);
- }
- break;
-#ifdef AF_LOCAL
- case AF_LOCAL:
- switch (hints->ai_socktype) {
- case 0:
- break;
- case SOCK_STREAM:
- break;
- case SOCK_DGRAM:
- break;
- default:
- return (EAI_SOCKTYPE);
- }
- break;
-#endif
- default:
- return (EAI_FAMILY);
- }
- } else {
- protocol = 0;
- family = 0;
- socktype = 0;
- flags = 0;
- }
-
-#ifdef AF_LOCAL
- /*
- * First, deal with AF_LOCAL. If the family was not set,
- * then assume AF_LOCAL if the first character of the
- * hostname/servname is '/'.
- */
-
- if (hostname != NULL &&
- (family == AF_LOCAL || (family == 0 && *hostname == '/')))
- return (get_local(hostname, socktype, res));
-
- if (servname != NULL &&
- (family == AF_LOCAL || (family == 0 && *servname == '/')))
- return (get_local(servname, socktype, res));
-#endif
-
- /*
- * Ok, only AF_INET and AF_INET6 left.
- */
- ai_list = NULL;
-
- /*
- * First, look up the service name (port) if it was
- * requested. If the socket type wasn't specified, then
- * try and figure it out.
- */
- if (servname != NULL) {
- char *e;
-
- port = strtol(servname, &e, 10);
- if (*e == '\0') {
- if (socktype == 0)
- return (EAI_SOCKTYPE);
- if (port < 0 || port > 65535)
- return (EAI_SERVICE);
- port = htons((unsigned short) port);
- } else {
- sp = getservbyname(servname, proto);
- if (sp == NULL)
- return (EAI_SERVICE);
- port = sp->s_port;
- if (socktype == 0) {
- if (strcmp(sp->s_proto, "tcp") == 0)
- socktype = SOCK_STREAM;
- else if (strcmp(sp->s_proto, "udp") == 0)
- socktype = SOCK_DGRAM;
- }
- }
- } else
- port = 0;
-
- /*
- * Next, deal with just a service name, and no hostname.
- * (we verified that one of them was non-null up above).
- */
- if (hostname == NULL && (flags & AI_PASSIVE) != 0) {
- if (family == AF_INET || family == 0) {
- ai = ai_alloc(AF_INET, sizeof(struct sockaddr_in));
- if (ai == NULL)
- return (EAI_MEMORY);
- ai->ai_socktype = socktype;
- ai->ai_protocol = protocol;
- SIN(ai->ai_addr)->sin_port = port;
- ai->ai_next = ai_list;
- ai_list = ai;
- }
-
- if (family == AF_INET6 || family == 0) {
- ai = ai_alloc(AF_INET6, sizeof(struct sockaddr_in6));
- if (ai == NULL) {
- lwres_freeaddrinfo(ai_list);
- return (EAI_MEMORY);
- }
- ai->ai_socktype = socktype;
- ai->ai_protocol = protocol;
- SIN6(ai->ai_addr)->sin6_port = port;
- ai->ai_next = ai_list;
- ai_list = ai;
- }
-
- *res = ai_list;
- return (0);
- }
-
- /*
- * If the family isn't specified or AI_NUMERICHOST specified,
- * check first to see if it is a numeric address.
- * Though the gethostbyname2() routine
- * will recognize numeric addresses, it will only recognize
- * the format that it is being called for. Thus, a numeric
- * AF_INET address will be treated by the AF_INET6 call as
- * a domain name, and vice versa. Checking for both numerics
- * here avoids that.
- */
- if (hostname != NULL &&
- (family == 0 || (flags & AI_NUMERICHOST) != 0)) {
- char abuf[sizeof(struct in6_addr)];
- char nbuf[NI_MAXHOST];
- int addrsize, addroff;
-#ifdef LWRES_HAVE_SIN6_SCOPE_ID
- char *p, *ep;
- char ntmp[NI_MAXHOST];
- lwres_uint32_t scopeid;
-#endif
-
-#ifdef LWRES_HAVE_SIN6_SCOPE_ID
- /*
- * Scope identifier portion.
- */
- ntmp[0] = '\0';
- if (strchr(hostname, '%') != NULL) {
- strncpy(ntmp, hostname, sizeof(ntmp) - 1);
- ntmp[sizeof(ntmp) - 1] = '\0';
- p = strchr(ntmp, '%');
- ep = NULL;
-
- /*
- * Vendors may want to support non-numeric
- * scopeid around here.
- */
-
- if (p != NULL)
- scopeid = (lwres_uint32_t)strtoul(p + 1,
- &ep, 10);
- if (p != NULL && ep != NULL && ep[0] == '\0')
- *p = '\0';
- else {
- ntmp[0] = '\0';
- scopeid = 0;
- }
- } else
- scopeid = 0;
-#endif
-
- if (lwres_net_pton(AF_INET, hostname, (struct in_addr *)abuf)
- == 1)
- {
- if (family == AF_INET6) {
- /*
- * Convert to a V4 mapped address.
- */
- struct in6_addr *a6 = (struct in6_addr *)abuf;
- memcpy(&a6->s6_addr[12], &a6->s6_addr[0], 4);
- memset(&a6->s6_addr[10], 0xff, 2);
- memset(&a6->s6_addr[0], 0, 10);
- goto inet6_addr;
- }
- addrsize = sizeof(struct in_addr);
- addroff = (char *)(&SIN(0)->sin_addr) - (char *)0;
- family = AF_INET;
- goto common;
-#ifdef LWRES_HAVE_SIN6_SCOPE_ID
- } else if (ntmp[0] != '\0' &&
- lwres_net_pton(AF_INET6, ntmp, abuf) == 1)
- {
- if (family && family != AF_INET6)
- return (EAI_NONAME);
- addrsize = sizeof(struct in6_addr);
- addroff = (char *)(&SIN6(0)->sin6_addr) - (char *)0;
- family = AF_INET6;
- goto common;
-#endif
- } else if (lwres_net_pton(AF_INET6, hostname, abuf) == 1) {
- if (family != 0 && family != AF_INET6)
- return (EAI_NONAME);
- inet6_addr:
- addrsize = sizeof(struct in6_addr);
- addroff = (char *)(&SIN6(0)->sin6_addr) - (char *)0;
- family = AF_INET6;
-
- common:
- ai = ai_clone(ai_list, family);
- if (ai == NULL)
- return (EAI_MEMORY);
- ai_list = ai;
- ai->ai_socktype = socktype;
- SIN(ai->ai_addr)->sin_port = port;
- memcpy((char *)ai->ai_addr + addroff, abuf, addrsize);
- if (flags & AI_CANONNAME) {
-#if defined(LWRES_HAVE_SIN6_SCOPE_ID)
- if (ai->ai_family == AF_INET6)
- SIN6(ai->ai_addr)->sin6_scope_id =
- scopeid;
-#endif
- if (lwres_getnameinfo(ai->ai_addr,
- ai->ai_addrlen, nbuf, sizeof(nbuf),
- NULL, 0,
- NI_NUMERICHOST) == 0) {
- ai->ai_canonname = strdup(nbuf);
- if (ai->ai_canonname == NULL)
- return (EAI_MEMORY);
- } else {
- /* XXX raise error? */
- ai->ai_canonname = NULL;
- }
- }
- goto done;
- } else if ((flags & AI_NUMERICHOST) != 0) {
- return (EAI_NONAME);
- }
- }
-
- set_order(family, net_order);
- for (i = 0; i < FOUND_MAX; i++) {
- if (net_order[i] == NULL)
- break;
- err = (net_order[i])(hostname, flags, &ai_list,
- socktype, port);
- if (err != 0)
- return (err);
- }
-
- if (ai_list == NULL)
- return (EAI_NODATA);
-
-done:
- ai_list = ai_reverse(ai_list);
-
- *res = ai_list;
- return (0);
-}
-
-static char *
-lwres_strsep(char **stringp, const char *delim) {
- char *string = *stringp;
- char *s;
- const char *d;
- char sc, dc;
-
- if (string == NULL)
- return (NULL);
-
- for (s = string; *s != '\0'; s++) {
- sc = *s;
- for (d = delim; (dc = *d) != '\0'; d++)
- if (sc == dc) {
- *s++ = '\0';
- *stringp = s;
- return (string);
- }
- }
- *stringp = NULL;
- return (string);
-}
-
-static void
-set_order(int family, int (**net_order)(const char *, int, struct addrinfo **,
- int, int))
-{
- char *order, *tok;
- int found;
-
- if (family) {
- switch (family) {
- case AF_INET:
- *net_order++ = add_ipv4;
- break;
- case AF_INET6:
- *net_order++ = add_ipv6;
- break;
- }
- } else {
- order = getenv("NET_ORDER");
- found = 0;
- while (order != NULL) {
- /*
- * We ignore any unknown names.
- */
- tok = lwres_strsep(&order, ":");
- if (strcasecmp(tok, "inet6") == 0) {
- if ((found & FOUND_IPV6) == 0)
- *net_order++ = add_ipv6;
- found |= FOUND_IPV6;
- } else if (strcasecmp(tok, "inet") == 0 ||
- strcasecmp(tok, "inet4") == 0) {
- if ((found & FOUND_IPV4) == 0)
- *net_order++ = add_ipv4;
- found |= FOUND_IPV4;
- }
- }
-
- /*
- * Add in anything that we didn't find.
- */
- if ((found & FOUND_IPV4) == 0)
- *net_order++ = add_ipv4;
- if ((found & FOUND_IPV6) == 0)
- *net_order++ = add_ipv6;
- }
- *net_order = NULL;
- return;
-}
-
-static char v4_loop[4] = { 127, 0, 0, 1 };
-
-/*
- * The test against 0 is there to keep the Solaris compiler
- * from complaining about "end-of-loop code not reached".
- */
-#define ERR(code) \
- do { result = (code); \
- if (result != 0) goto cleanup; \
- } while (0)
-
-static int
-add_ipv4(const char *hostname, int flags, struct addrinfo **aip,
- int socktype, int port)
-{
- struct addrinfo *ai;
- lwres_context_t *lwrctx = NULL;
- lwres_gabnresponse_t *by = NULL;
- lwres_addr_t *addr;
- lwres_result_t lwres;
- int result = 0;
-
- lwres = lwres_context_create(&lwrctx, NULL, NULL, NULL, 0);
- if (lwres != LWRES_R_SUCCESS)
- ERR(EAI_FAIL);
- (void) lwres_conf_parse(lwrctx, lwres_resolv_conf);
- if (hostname == NULL && (flags & AI_PASSIVE) == 0) {
- ai = ai_clone(*aip, AF_INET);
- if (ai == NULL) {
- lwres_freeaddrinfo(*aip);
- ERR(EAI_MEMORY);
- }
-
- *aip = ai;
- ai->ai_socktype = socktype;
- SIN(ai->ai_addr)->sin_port = port;
- memcpy(&SIN(ai->ai_addr)->sin_addr, v4_loop, 4);
- } else {
- lwres = lwres_getaddrsbyname(lwrctx, hostname,
- LWRES_ADDRTYPE_V4, &by);
- if (lwres != LWRES_R_SUCCESS) {
- if (lwres == LWRES_R_NOTFOUND)
- goto cleanup;
- else
- ERR(EAI_FAIL);
- }
- addr = LWRES_LIST_HEAD(by->addrs);
- while (addr != NULL) {
- ai = ai_clone(*aip, AF_INET);
- if (ai == NULL) {
- lwres_freeaddrinfo(*aip);
- ERR(EAI_MEMORY);
- }
- *aip = ai;
- ai->ai_socktype = socktype;
- SIN(ai->ai_addr)->sin_port = port;
- memcpy(&SIN(ai->ai_addr)->sin_addr,
- addr->address, 4);
- if (flags & AI_CANONNAME) {
- ai->ai_canonname = strdup(by->realname);
- if (ai->ai_canonname == NULL)
- ERR(EAI_MEMORY);
- }
- addr = LWRES_LIST_NEXT(addr, link);
- }
- }
- cleanup:
- if (by != NULL)
- lwres_gabnresponse_free(lwrctx, &by);
- if (lwrctx != NULL) {
- lwres_conf_clear(lwrctx);
- lwres_context_destroy(&lwrctx);
- }
- return (result);
-}
-
-static char v6_loop[16] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 };
-
-static int
-add_ipv6(const char *hostname, int flags, struct addrinfo **aip,
- int socktype, int port)
-{
- struct addrinfo *ai;
- lwres_context_t *lwrctx = NULL;
- lwres_gabnresponse_t *by = NULL;
- lwres_addr_t *addr;
- lwres_result_t lwres;
- int result = 0;
-
- lwres = lwres_context_create(&lwrctx, NULL, NULL, NULL, 0);
- if (lwres != LWRES_R_SUCCESS)
- ERR(EAI_FAIL);
- (void) lwres_conf_parse(lwrctx, lwres_resolv_conf);
-
- if (hostname == NULL && (flags & AI_PASSIVE) == 0) {
- ai = ai_clone(*aip, AF_INET6);
- if (ai == NULL) {
- lwres_freeaddrinfo(*aip);
- ERR(EAI_MEMORY);
- }
-
- *aip = ai;
- ai->ai_socktype = socktype;
- SIN6(ai->ai_addr)->sin6_port = port;
- memcpy(&SIN6(ai->ai_addr)->sin6_addr, v6_loop, 16);
- } else {
- lwres = lwres_getaddrsbyname(lwrctx, hostname,
- LWRES_ADDRTYPE_V6, &by);
- if (lwres != LWRES_R_SUCCESS) {
- if (lwres == LWRES_R_NOTFOUND)
- goto cleanup;
- else
- ERR(EAI_FAIL);
- }
- addr = LWRES_LIST_HEAD(by->addrs);
- while (addr != NULL) {
- ai = ai_clone(*aip, AF_INET6);
- if (ai == NULL) {
- lwres_freeaddrinfo(*aip);
- ERR(EAI_MEMORY);
- }
- *aip = ai;
- ai->ai_socktype = socktype;
- SIN6(ai->ai_addr)->sin6_port = port;
- memcpy(&SIN6(ai->ai_addr)->sin6_addr,
- addr->address, 16);
- if (flags & AI_CANONNAME) {
- ai->ai_canonname = strdup(by->realname);
- if (ai->ai_canonname == NULL)
- ERR(EAI_MEMORY);
- }
- addr = LWRES_LIST_NEXT(addr, link);
- }
- }
- cleanup:
- if (by != NULL)
- lwres_gabnresponse_free(lwrctx, &by);
- if (lwrctx != NULL) {
- lwres_conf_clear(lwrctx);
- lwres_context_destroy(&lwrctx);
- }
- return (result);
-}
-
-void
-lwres_freeaddrinfo(struct addrinfo *ai) {
- struct addrinfo *ai_next;
-
- while (ai != NULL) {
- ai_next = ai->ai_next;
- if (ai->ai_addr != NULL)
- free(ai->ai_addr);
- if (ai->ai_canonname)
- free(ai->ai_canonname);
- free(ai);
- ai = ai_next;
- }
-}
-
-#ifdef AF_LOCAL
-static int
-get_local(const char *name, int socktype, struct addrinfo **res) {
- struct addrinfo *ai;
- struct sockaddr_un *sun;
-
- if (socktype == 0)
- return (EAI_SOCKTYPE);
-
- ai = ai_alloc(AF_LOCAL, sizeof(*sun));
- if (ai == NULL)
- return (EAI_MEMORY);
-
- sun = SUN(ai->ai_addr);
- strncpy(sun->sun_path, name, sizeof(sun->sun_path));
-
- ai->ai_socktype = socktype;
- /*
- * ai->ai_flags, ai->ai_protocol, ai->ai_canonname,
- * and ai->ai_next were initialized to zero.
- */
-
- *res = ai;
- return (0);
-}
-#endif
-
-/*
- * Allocate an addrinfo structure, and a sockaddr structure
- * of the specificed length. We initialize:
- * ai_addrlen
- * ai_family
- * ai_addr
- * ai_addr->sa_family
- * ai_addr->sa_len (LWRES_PLATFORM_HAVESALEN)
- * and everything else is initialized to zero.
- */
-static struct addrinfo *
-ai_alloc(int family, int addrlen) {
- struct addrinfo *ai;
-
- ai = (struct addrinfo *)calloc(1, sizeof(*ai));
- if (ai == NULL)
- return (NULL);
-
- ai->ai_addr = SA(calloc(1, addrlen));
- if (ai->ai_addr == NULL) {
- free(ai);
- return (NULL);
- }
- ai->ai_addrlen = addrlen;
- ai->ai_family = family;
- ai->ai_addr->sa_family = family;
-#ifdef LWRES_PLATFORM_HAVESALEN
- ai->ai_addr->sa_len = addrlen;
-#endif
- return (ai);
-}
-
-static struct addrinfo *
-ai_clone(struct addrinfo *oai, int family) {
- struct addrinfo *ai;
-
- ai = ai_alloc(family, ((family == AF_INET6) ?
- sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in)));
-
- if (ai == NULL) {
- lwres_freeaddrinfo(oai);
- return (NULL);
- }
- if (oai == NULL)
- return (ai);
-
- ai->ai_flags = oai->ai_flags;
- ai->ai_socktype = oai->ai_socktype;
- ai->ai_protocol = oai->ai_protocol;
- ai->ai_canonname = NULL;
- ai->ai_next = oai;
- return (ai);
-}
-
-static struct addrinfo *
-ai_reverse(struct addrinfo *oai) {
- struct addrinfo *nai, *tai;
-
- nai = NULL;
-
- while (oai != NULL) {
- /*
- * Grab one off the old list.
- */
- tai = oai;
- oai = oai->ai_next;
- /*
- * Put it on the front of the new list.
- */
- tai->ai_next = nai;
- nai = tai;
- }
- return (nai);
-}
diff --git a/lib/liblwres/gethost.c b/lib/liblwres/gethost.c
deleted file mode 100644
index 32c8359b4..000000000
--- a/lib/liblwres/gethost.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: gethost.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <errno.h>
-#include <string.h>
-
-#include <lwres/net.h>
-#include <lwres/netdb.h>
-
-#include "assert_p.h"
-
-#define LWRES_ALIGNBYTES (sizeof(char *) - 1)
-#define LWRES_ALIGN(p) \
- (((unsigned long)(p) + LWRES_ALIGNBYTES) &~ LWRES_ALIGNBYTES)
-
-static struct hostent *he = NULL;
-static int copytobuf(struct hostent *, struct hostent *, char *, int);
-
-struct hostent *
-lwres_gethostbyname(const char *name) {
-
- if (he != NULL)
- lwres_freehostent(he);
-
- he = lwres_getipnodebyname(name, AF_INET, 0, &lwres_h_errno);
- return (he);
-}
-
-struct hostent *
-lwres_gethostbyname2(const char *name, int af) {
- if (he != NULL)
- lwres_freehostent(he);
-
- he = lwres_getipnodebyname(name, af, 0, &lwres_h_errno);
- return (he);
-}
-
-struct hostent *
-lwres_gethostbyaddr(const char *addr, int len, int type) {
-
- if (he != NULL)
- lwres_freehostent(he);
-
- he = lwres_getipnodebyaddr(addr, len, type, &lwres_h_errno);
- return (he);
-}
-
-struct hostent *
-lwres_gethostent(void) {
- if (he != NULL)
- lwres_freehostent(he);
-
- return (NULL);
-}
-
-void
-lwres_sethostent(int stayopen) {
- /*
- * Empty.
- */
- UNUSED(stayopen);
-}
-
-void
-lwres_endhostent(void) {
- /*
- * Empty.
- */
-}
-
-struct hostent *
-lwres_gethostbyname_r(const char *name, struct hostent *resbuf,
- char *buf, int buflen, int *error)
-{
- struct hostent *he;
- int res;
-
- he = lwres_getipnodebyname(name, AF_INET, 0, error);
- if (he == NULL)
- return (NULL);
- res = copytobuf(he, resbuf, buf, buflen);
- lwres_freehostent(he);
- if (res != 0) {
- errno = ERANGE;
- return (NULL);
- }
- return (resbuf);
-}
-
-struct hostent *
-lwres_gethostbyaddr_r(const char *addr, int len, int type,
- struct hostent *resbuf, char *buf, int buflen,
- int *error)
-{
- struct hostent *he;
- int res;
-
- he = lwres_getipnodebyaddr(addr, len, type, error);
- if (he == NULL)
- return (NULL);
- res = copytobuf(he, resbuf, buf, buflen);
- lwres_freehostent(he);
- if (res != 0) {
- errno = ERANGE;
- return (NULL);
- }
- return (resbuf);
-}
-
-struct hostent *
-lwres_gethostent_r(struct hostent *resbuf, char *buf, int buflen, int *error) {
- UNUSED(resbuf);
- UNUSED(buf);
- UNUSED(buflen);
- *error = 0;
- return (NULL);
-}
-
-void
-lwres_sethostent_r(int stayopen) {
- /*
- * Empty.
- */
- UNUSED(stayopen);
-}
-
-void
-lwres_endhostent_r(void) {
- /*
- * Empty.
- */
-}
-
-static int
-copytobuf(struct hostent *he, struct hostent *hptr, char *buf, int buflen) {
- char *cp;
- char **ptr;
- int i, n;
- int nptr, len;
-
- /*
- * Find out the amount of space required to store the answer.
- */
- nptr = 2; /* NULL ptrs */
- len = (char *)LWRES_ALIGN(buf) - buf;
- for (i = 0; he->h_addr_list[i]; i++, nptr++) {
- len += he->h_length;
- }
- for (i = 0; he->h_aliases[i]; i++, nptr++) {
- len += strlen(he->h_aliases[i]) + 1;
- }
- len += strlen(he->h_name) + 1;
- len += nptr * sizeof(char*);
-
- if (len > buflen) {
- return (-1);
- }
-
- /*
- * Copy address size and type.
- */
- hptr->h_addrtype = he->h_addrtype;
- n = hptr->h_length = he->h_length;
-
- ptr = (char **)LWRES_ALIGN(buf);
- cp = (char *)LWRES_ALIGN(buf) + nptr * sizeof(char *);
-
- /*
- * Copy address list.
- */
- hptr->h_addr_list = ptr;
- for (i = 0; he->h_addr_list[i]; i++, ptr++) {
- memcpy(cp, he->h_addr_list[i], n);
- hptr->h_addr_list[i] = cp;
- cp += n;
- }
- hptr->h_addr_list[i] = NULL;
- ptr++;
-
- /*
- * Copy official name.
- */
- n = strlen(he->h_name) + 1;
- strcpy(cp, he->h_name);
- hptr->h_name = cp;
- cp += n;
-
- /*
- * Copy aliases.
- */
- hptr->h_aliases = ptr;
- for (i = 0; he->h_aliases[i]; i++) {
- n = strlen(he->h_aliases[i]) + 1;
- strcpy(cp, he->h_aliases[i]);
- hptr->h_aliases[i] = cp;
- cp += n;
- }
- hptr->h_aliases[i] = NULL;
-
- return (0);
-}
diff --git a/lib/liblwres/getipnode.c b/lib/liblwres/getipnode.c
deleted file mode 100644
index 94882cbe4..000000000
--- a/lib/liblwres/getipnode.c
+++ /dev/null
@@ -1,839 +0,0 @@
-/*
- * Copyright (C) 1999-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: getipnode.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <lwres/lwres.h>
-#include <lwres/net.h>
-#include <lwres/netdb.h> /* XXX #include <netdb.h> */
-
-#include "assert_p.h"
-
-#ifndef INADDRSZ
-#define INADDRSZ 4
-#endif
-#ifndef IN6ADDRSZ
-#define IN6ADDRSZ 16
-#endif
-
-#ifdef LWRES_PLATFORM_NEEDIN6ADDRANY
-LIBLWRES_EXTERNAL_DATA const struct in6_addr in6addr_any = IN6ADDR_ANY_INIT;
-#endif
-
-#ifndef IN6_IS_ADDR_V4COMPAT
-static const unsigned char in6addr_compat[12] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-#define IN6_IS_ADDR_V4COMPAT(x) (!memcmp((x)->s6_addr, in6addr_compat, 12) && \
- ((x)->s6_addr[12] != 0 || \
- (x)->s6_addr[13] != 0 || \
- (x)->s6_addr[14] != 0 || \
- ((x)->s6_addr[15] != 0 && \
- (x)->s6_addr[15] != 1)))
-#endif
-#ifndef IN6_IS_ADDR_V4MAPPED
-#define IN6_IS_ADDR_V4MAPPED(x) (!memcmp((x)->s6_addr, in6addr_mapped, 12))
-#endif
-
-static const unsigned char in6addr_mapped[12] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff
-};
-
-/***
- *** Forward declarations.
- ***/
-
-static int
-scan_interfaces(int *, int *);
-
-static struct hostent *
-copyandmerge(struct hostent *, struct hostent *, int, int *);
-
-static struct hostent *
-hostfromaddr(lwres_gnbaresponse_t *addr, int af, const void *src);
-
-static struct hostent *
-hostfromname(lwres_gabnresponse_t *name, int af);
-
-/***
- *** Public functions.
- ***/
-
-/*
- * AI_V4MAPPED + AF_INET6
- * If no IPv6 address then a query for IPv4 and map returned values.
- *
- * AI_ALL + AI_V4MAPPED + AF_INET6
- * Return IPv6 and IPv4 mapped.
- *
- * AI_ADDRCONFIG
- * Only return IPv6 / IPv4 address if there is an interface of that
- * type active.
- */
-
-struct hostent *
-lwres_getipnodebyname(const char *name, int af, int flags, int *error_num) {
- int have_v4 = 1, have_v6 = 1;
- struct in_addr in4;
- struct in6_addr in6;
- struct hostent he, *he1 = NULL, *he2 = NULL, *he3 = NULL;
- int v4 = 0, v6 = 0;
- int tmp_err;
- lwres_context_t *lwrctx = NULL;
- lwres_gabnresponse_t *by = NULL;
- int n;
-
- /*
- * If we care about active interfaces then check.
- */
- if ((flags & AI_ADDRCONFIG) != 0)
- if (scan_interfaces(&have_v4, &have_v6) == -1) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
-
- /* Check for literal address. */
- if ((v4 = lwres_net_pton(AF_INET, name, &in4)) != 1)
- v6 = lwres_net_pton(AF_INET6, name, &in6);
-
- /*
- * Impossible combination?
- */
- if ((af == AF_INET6 && (flags & AI_V4MAPPED) == 0 && v4 == 1) ||
- (af == AF_INET && v6 == 1) ||
- (have_v4 == 0 && v4 == 1) ||
- (have_v6 == 0 && v6 == 1) ||
- (have_v4 == 0 && af == AF_INET) ||
- (have_v6 == 0 && af == AF_INET6 &&
- (((flags & AI_V4MAPPED) != 0 && have_v4) ||
- (flags & AI_V4MAPPED) == 0))) {
- *error_num = HOST_NOT_FOUND;
- return (NULL);
- }
-
- /*
- * Literal address?
- */
- if (v4 == 1 || v6 == 1) {
- char *addr_list[2];
- char *aliases[1];
- union {
- const char *const_name;
- char *deconst_name;
- } u;
-
- u.const_name = name;
- he.h_name = u.deconst_name;
- he.h_addr_list = addr_list;
- he.h_addr_list[0] = (v4 == 1) ? (char *)&in4 : (char *)&in6;
- he.h_addr_list[1] = NULL;
- he.h_aliases = aliases;
- he.h_aliases[0] = NULL;
- he.h_length = (v4 == 1) ? INADDRSZ : IN6ADDRSZ;
- he.h_addrtype = (v4 == 1) ? AF_INET : AF_INET6;
- return (copyandmerge(&he, NULL, af, error_num));
- }
-
- n = lwres_context_create(&lwrctx, NULL, NULL, NULL, 0);
- if (n != 0) {
- *error_num = NO_RECOVERY;
- goto cleanup;
- }
- (void) lwres_conf_parse(lwrctx, lwres_resolv_conf);
- tmp_err = NO_RECOVERY;
- if (have_v6 && af == AF_INET6) {
-
- n = lwres_getaddrsbyname(lwrctx, name, LWRES_ADDRTYPE_V6, &by);
- if (n == 0) {
- he1 = hostfromname(by, AF_INET6);
- lwres_gabnresponse_free(lwrctx, &by);
- if (he1 == NULL) {
- *error_num = NO_RECOVERY;
- goto cleanup;
- }
- } else {
- tmp_err = HOST_NOT_FOUND;
- }
- }
-
- if (have_v4 &&
- ((af == AF_INET) ||
- (af == AF_INET6 && (flags & AI_V4MAPPED) != 0 &&
- (he1 == NULL || (flags & AI_ALL) != 0)))) {
- n = lwres_getaddrsbyname(lwrctx, name, LWRES_ADDRTYPE_V4, &by);
- if (n == 0) {
- he2 = hostfromname(by, AF_INET);
- lwres_gabnresponse_free(lwrctx, &by);
- if (he2 == NULL) {
- *error_num = NO_RECOVERY;
- goto cleanup;
- }
- } else if (he1 == NULL) {
- if (n == LWRES_R_NOTFOUND)
- *error_num = HOST_NOT_FOUND;
- else
- *error_num = NO_RECOVERY;
- goto cleanup;
- }
- } else
- *error_num = tmp_err;
-
- he3 = copyandmerge(he1, he2, af, error_num);
-
- cleanup:
- if (he1 != NULL)
- lwres_freehostent(he1);
- if (he2 != NULL)
- lwres_freehostent(he2);
- if (lwrctx != NULL) {
- lwres_conf_clear(lwrctx);
- lwres_context_destroy(&lwrctx);
- }
- return (he3);
-}
-
-struct hostent *
-lwres_getipnodebyaddr(const void *src, size_t len, int af, int *error_num) {
- struct hostent *he1, *he2;
- lwres_context_t *lwrctx = NULL;
- lwres_gnbaresponse_t *by = NULL;
- lwres_result_t n;
- union {
- const void *konst;
- struct in6_addr *in6;
- } u;
-
- /*
- * Sanity checks.
- */
- if (src == NULL) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
-
- switch (af) {
- case AF_INET:
- if (len != INADDRSZ) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
- break;
- case AF_INET6:
- if (len != IN6ADDRSZ) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
- break;
- default:
- *error_num = NO_RECOVERY;
- return (NULL);
- }
-
- /*
- * The de-"const"-ing game is done because at least one
- * vendor's system (RedHat 6.0) defines the IN6_IS_ADDR_*
- * macros in such a way that they discard the const with
- * internal casting, and gcc ends up complaining. Rather
- * than replacing their own (possibly optimized) definitions
- * with our own, cleanly discarding the const is the easiest
- * thing to do.
- */
- u.konst = src;
-
- /*
- * Look up IPv4 and IPv4 mapped/compatible addresses.
- */
- if ((af == AF_INET6 && IN6_IS_ADDR_V4COMPAT(u.in6)) ||
- (af == AF_INET6 && IN6_IS_ADDR_V4MAPPED(u.in6)) ||
- (af == AF_INET)) {
- const unsigned char *cp = src;
-
- if (af == AF_INET6)
- cp += 12;
- n = lwres_context_create(&lwrctx, NULL, NULL, NULL, 0);
- if (n == LWRES_R_SUCCESS)
- (void) lwres_conf_parse(lwrctx, lwres_resolv_conf);
- if (n == LWRES_R_SUCCESS)
- n = lwres_getnamebyaddr(lwrctx, LWRES_ADDRTYPE_V4,
- INADDRSZ, cp, &by);
- if (n != LWRES_R_SUCCESS) {
- lwres_conf_clear(lwrctx);
- lwres_context_destroy(&lwrctx);
- if (n == LWRES_R_NOTFOUND)
- *error_num = HOST_NOT_FOUND;
- else
- *error_num = NO_RECOVERY;
- return (NULL);
- }
- he1 = hostfromaddr(by, AF_INET, cp);
- lwres_gnbaresponse_free(lwrctx, &by);
- lwres_conf_clear(lwrctx);
- lwres_context_destroy(&lwrctx);
- if (af != AF_INET6)
- return (he1);
-
- /*
- * Convert from AF_INET to AF_INET6.
- */
- he2 = copyandmerge(he1, NULL, af, error_num);
- lwres_freehostent(he1);
- if (he2 == NULL)
- return (NULL);
- /*
- * Restore original address.
- */
- memcpy(he2->h_addr, src, len);
- return (he2);
- }
-
- /*
- * Lookup IPv6 address.
- */
- if (memcmp(src, &in6addr_any, IN6ADDRSZ) == 0) {
- *error_num = HOST_NOT_FOUND;
- return (NULL);
- }
-
- n = lwres_context_create(&lwrctx, NULL, NULL, NULL, 0);
- if (n == LWRES_R_SUCCESS)
- (void) lwres_conf_parse(lwrctx, lwres_resolv_conf);
- if (n == LWRES_R_SUCCESS)
- n = lwres_getnamebyaddr(lwrctx, LWRES_ADDRTYPE_V6, IN6ADDRSZ,
- src, &by);
- if (n != 0) {
- *error_num = HOST_NOT_FOUND;
- return (NULL);
- }
- he1 = hostfromaddr(by, AF_INET6, src);
- lwres_gnbaresponse_free(lwrctx, &by);
- if (he1 == NULL)
- *error_num = NO_RECOVERY;
- lwres_context_destroy(&lwrctx);
- return (he1);
-}
-
-void
-lwres_freehostent(struct hostent *he) {
- char **cpp;
- int names = 1;
- int addresses = 1;
-
- free(he->h_name);
-
- cpp = he->h_addr_list;
- while (*cpp != NULL) {
- free(*cpp);
- *cpp = NULL;
- cpp++;
- addresses++;
- }
-
- cpp = he->h_aliases;
- while (*cpp != NULL) {
- free(*cpp);
- cpp++;
- names++;
- }
-
- free(he->h_aliases);
- free(he->h_addr_list);
- free(he);
-}
-
-/*
- * Private
- */
-
-/*
- * Scan the interface table and set have_v4 and have_v6 depending
- * upon whether there are IPv4 and IPv6 interface addresses.
- *
- * Returns:
- * 0 on success
- * -1 on failure.
- */
-
-static int
-scan_interfaces(int *have_v4, int *have_v6) {
-#if 1
- *have_v4 = *have_v6 = 1;
- return (0);
-#else
- struct ifconf ifc;
- struct ifreq ifreq;
- struct in_addr in4;
- struct in6_addr in6;
- char *buf = NULL, *cp, *cplim;
- static int bufsiz = 4095;
- int s, cpsize, n;
-
- /*
- * Set to zero. Used as loop terminators below.
- */
- *have_v4 = *have_v6 = 0;
-
- /*
- * Get interface list from system.
- */
- if ((s = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
- goto err_ret;
-
- /*
- * Grow buffer until large enough to contain all interface
- * descriptions.
- */
- for (;;) {
- buf = malloc(bufsiz);
- if (buf == NULL)
- goto err_ret;
- ifc.ifc_len = bufsiz;
- ifc.ifc_buf = buf;
-#ifdef IRIX_EMUL_IOCTL_SIOCGIFCONF
- /*
- * This is a fix for IRIX OS in which the call to ioctl with
- * the flag SIOCGIFCONF may not return an entry for all the
- * interfaces like most flavors of Unix.
- */
- if (emul_ioctl(&ifc) >= 0)
- break;
-#else
- if ((n = ioctl(s, SIOCGIFCONF, (char *)&ifc)) != -1) {
- /*
- * Some OS's just return what will fit rather
- * than set EINVAL if the buffer is too small
- * to fit all the interfaces in. If
- * ifc.ifc_len is too near to the end of the
- * buffer we will grow it just in case and
- * retry.
- */
- if (ifc.ifc_len + 2 * sizeof(ifreq) < bufsiz)
- break;
- }
-#endif
- if ((n == -1) && errno != EINVAL)
- goto err_ret;
-
- if (bufsiz > 1000000)
- goto err_ret;
-
- free(buf);
- bufsiz += 4096;
- }
-
- /*
- * Parse system's interface list.
- */
- cplim = buf + ifc.ifc_len; /* skip over if's with big ifr_addr's */
- for (cp = buf;
- (*have_v4 == 0 || *have_v6 == 0) && cp < cplim;
- cp += cpsize) {
- memcpy(&ifreq, cp, sizeof ifreq);
-#ifdef LWRES_PLATFORM_HAVESALEN
-#ifdef FIX_ZERO_SA_LEN
- if (ifreq.ifr_addr.sa_len == 0)
- ifreq.ifr_addr.sa_len = IN6ADDRSZ;
-#endif
-#ifdef HAVE_MINIMUM_IFREQ
- cpsize = sizeof ifreq;
- if (ifreq.ifr_addr.sa_len > sizeof (struct sockaddr))
- cpsize += (int)ifreq.ifr_addr.sa_len -
- (int)(sizeof(struct sockaddr));
-#else
- cpsize = sizeof ifreq.ifr_name + ifreq.ifr_addr.sa_len;
-#endif /* HAVE_MINIMUM_IFREQ */
-#elif defined SIOCGIFCONF_ADDR
- cpsize = sizeof ifreq;
-#else
- cpsize = sizeof ifreq.ifr_name;
- /* XXX maybe this should be a hard error? */
- if (ioctl(s, SIOCGIFADDR, (char *)&ifreq) < 0)
- continue;
-#endif /* LWRES_PLATFORM_HAVESALEN */
- switch (ifreq.ifr_addr.sa_family) {
- case AF_INET:
- if (*have_v4 == 0) {
- memcpy(&in4,
- &((struct sockaddr_in *)
- &ifreq.ifr_addr)->sin_addr,
- sizeof(in4));
- if (in4.s_addr == INADDR_ANY)
- break;
- n = ioctl(s, SIOCGIFFLAGS, (char *)&ifreq);
- if (n < 0)
- break;
- if ((ifreq.ifr_flags & IFF_UP) == 0)
- break;
- *have_v4 = 1;
- }
- break;
- case AF_INET6:
- if (*have_v6 == 0) {
- memcpy(&in6,
- &((struct sockaddr_in6 *)
- &ifreq.ifr_addr)->sin6_addr,
- sizeof(in6));
- if (memcmp(&in6, &in6addr_any,
- sizeof(in6)) == 0)
- break;
- n = ioctl(s, SIOCGIFFLAGS, (char *)&ifreq);
- if (n < 0)
- break;
- if ((ifreq.ifr_flags & IFF_UP) == 0)
- break;
- *have_v6 = 1;
- }
- break;
- }
- }
- if (buf != NULL)
- free(buf);
- close(s);
- return (0);
- err_ret:
- if (buf != NULL)
- free(buf);
- if (s != -1)
- close(s);
- return (-1);
-#endif
-}
-
-static struct hostent *
-copyandmerge(struct hostent *he1, struct hostent *he2, int af, int *error_num)
-{
- struct hostent *he = NULL;
- int addresses = 1; /* NULL terminator */
- int names = 1; /* NULL terminator */
- int len = 0;
- char **cpp, **npp;
-
- /*
- * Work out array sizes.
- */
- if (he1 != NULL) {
- cpp = he1->h_addr_list;
- while (*cpp != NULL) {
- addresses++;
- cpp++;
- }
- cpp = he1->h_aliases;
- while (*cpp != NULL) {
- names++;
- cpp++;
- }
- }
-
- if (he2 != NULL) {
- cpp = he2->h_addr_list;
- while (*cpp != NULL) {
- addresses++;
- cpp++;
- }
- if (he1 == NULL) {
- cpp = he2->h_aliases;
- while (*cpp != NULL) {
- names++;
- cpp++;
- }
- }
- }
-
- if (addresses == 1) {
- *error_num = NO_ADDRESS;
- return (NULL);
- }
-
- he = malloc(sizeof *he);
- if (he == NULL)
- goto no_recovery;
-
- he->h_addr_list = malloc(sizeof(char *) * (addresses));
- if (he->h_addr_list == NULL)
- goto cleanup0;
- memset(he->h_addr_list, 0, sizeof(char *) * (addresses));
-
- /*
- * Copy addresses.
- */
- npp = he->h_addr_list;
- if (he1 != NULL) {
- cpp = he1->h_addr_list;
- while (*cpp != NULL) {
- *npp = malloc((af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- if (*npp == NULL)
- goto cleanup1;
- /*
- * Convert to mapped if required.
- */
- if (af == AF_INET6 && he1->h_addrtype == AF_INET) {
- memcpy(*npp, in6addr_mapped,
- sizeof in6addr_mapped);
- memcpy(*npp + sizeof in6addr_mapped, *cpp,
- INADDRSZ);
- } else {
- memcpy(*npp, *cpp,
- (af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- }
- cpp++;
- npp++;
- }
- }
-
- if (he2 != NULL) {
- cpp = he2->h_addr_list;
- while (*cpp != NULL) {
- *npp = malloc((af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- if (*npp == NULL)
- goto cleanup1;
- /*
- * Convert to mapped if required.
- */
- if (af == AF_INET6 && he2->h_addrtype == AF_INET) {
- memcpy(*npp, in6addr_mapped,
- sizeof in6addr_mapped);
- memcpy(*npp + sizeof in6addr_mapped, *cpp,
- INADDRSZ);
- } else {
- memcpy(*npp, *cpp,
- (af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- }
- cpp++;
- npp++;
- }
- }
-
- he->h_aliases = malloc(sizeof(char *) * (names));
- if (he->h_aliases == NULL)
- goto cleanup1;
- memset(he->h_aliases, 0, sizeof(char *) * (names));
-
- /*
- * Copy aliases.
- */
- npp = he->h_aliases;
- cpp = (he1 != NULL) ? he1->h_aliases : he2->h_aliases;
- while (*cpp != NULL) {
- len = strlen (*cpp) + 1;
- *npp = malloc(len);
- if (*npp == NULL)
- goto cleanup2;
- strcpy(*npp, *cpp);
- npp++;
- cpp++;
- }
-
- /*
- * Copy hostname.
- */
- he->h_name = malloc(strlen((he1 != NULL) ?
- he1->h_name : he2->h_name) + 1);
- if (he->h_name == NULL)
- goto cleanup2;
- strcpy(he->h_name, (he1 != NULL) ? he1->h_name : he2->h_name);
-
- /*
- * Set address type and length.
- */
- he->h_addrtype = af;
- he->h_length = (af == AF_INET) ? INADDRSZ : IN6ADDRSZ;
- return (he);
-
- cleanup2:
- cpp = he->h_aliases;
- while (*cpp != NULL) {
- free(*cpp);
- cpp++;
- }
- free(he->h_aliases);
-
- cleanup1:
- cpp = he->h_addr_list;
- while (*cpp != NULL) {
- free(*cpp);
- *cpp = NULL;
- cpp++;
- }
- free(he->h_addr_list);
-
- cleanup0:
- free(he);
-
- no_recovery:
- *error_num = NO_RECOVERY;
- return (NULL);
-}
-
-static struct hostent *
-hostfromaddr(lwres_gnbaresponse_t *addr, int af, const void *src) {
- struct hostent *he;
- int i;
-
- he = malloc(sizeof *he);
- if (he == NULL)
- goto cleanup;
- memset(he, 0, sizeof(*he));
-
- /*
- * Set family and length.
- */
- he->h_addrtype = af;
- switch (af) {
- case AF_INET:
- he->h_length = INADDRSZ;
- break;
- case AF_INET6:
- he->h_length = IN6ADDRSZ;
- break;
- default:
- INSIST(0);
- }
-
- /*
- * Copy name.
- */
- he->h_name = strdup(addr->realname);
- if (he->h_name == NULL)
- goto cleanup;
-
- /*
- * Copy aliases.
- */
- he->h_aliases = malloc(sizeof(char *) * (addr->naliases + 1));
- if (he->h_aliases == NULL)
- goto cleanup;
- for (i = 0 ; i < addr->naliases; i++) {
- he->h_aliases[i] = strdup(addr->aliases[i]);
- if (he->h_aliases[i] == NULL)
- goto cleanup;
- }
- he->h_aliases[i] = NULL;
-
- /*
- * Copy address.
- */
- he->h_addr_list = malloc(sizeof(char *) * 2);
- if (he->h_addr_list == NULL)
- goto cleanup;
- he->h_addr_list[0] = malloc(he->h_length);
- if (he->h_addr_list[0] == NULL)
- goto cleanup;
- memcpy(he->h_addr_list[0], src, he->h_length);
- he->h_addr_list[1] = NULL;
- return (he);
-
- cleanup:
- if (he != NULL && he->h_addr_list != NULL) {
- for (i = 0; he->h_addr_list[i] != NULL; i++)
- free(he->h_addr_list[i]);
- free(he->h_addr_list);
- }
- if (he != NULL && he->h_aliases != NULL) {
- for (i = 0; he->h_aliases[i] != NULL; i++)
- free(he->h_aliases[i]);
- free(he->h_aliases);
- }
- if (he != NULL && he->h_name != NULL)
- free(he->h_name);
- if (he != NULL)
- free(he);
- return (NULL);
-}
-
-static struct hostent *
-hostfromname(lwres_gabnresponse_t *name, int af) {
- struct hostent *he;
- int i;
- lwres_addr_t *addr;
-
- he = malloc(sizeof *he);
- if (he == NULL)
- goto cleanup;
- memset(he, 0, sizeof(*he));
-
- /*
- * Set family and length.
- */
- he->h_addrtype = af;
- switch (af) {
- case AF_INET:
- he->h_length = INADDRSZ;
- break;
- case AF_INET6:
- he->h_length = IN6ADDRSZ;
- break;
- default:
- INSIST(0);
- }
-
- /*
- * Copy name.
- */
- he->h_name = strdup(name->realname);
- if (he->h_name == NULL)
- goto cleanup;
-
- /*
- * Copy aliases.
- */
- he->h_aliases = malloc(sizeof(char *) * (name->naliases + 1));
- for (i = 0 ; i < name->naliases; i++) {
- he->h_aliases[i] = strdup(name->aliases[i]);
- if (he->h_aliases[i] == NULL)
- goto cleanup;
- }
- he->h_aliases[i] = NULL;
-
- /*
- * Copy addresses.
- */
- he->h_addr_list = malloc(sizeof(char *) * (name->naddrs + 1));
- addr = LWRES_LIST_HEAD(name->addrs);
- i = 0;
- while (addr != NULL) {
- he->h_addr_list[i] = malloc(he->h_length);
- if (he->h_addr_list[i] == NULL)
- goto cleanup;
- memcpy(he->h_addr_list[i], addr->address, he->h_length);
- addr = LWRES_LIST_NEXT(addr, link);
- i++;
- }
- he->h_addr_list[i] = NULL;
- return (he);
-
- cleanup:
- if (he != NULL && he->h_addr_list != NULL) {
- for (i = 0; he->h_addr_list[i] != NULL; i++)
- free(he->h_addr_list[i]);
- free(he->h_addr_list);
- }
- if (he != NULL && he->h_aliases != NULL) {
- for (i = 0; he->h_aliases[i] != NULL; i++)
- free(he->h_aliases[i]);
- free(he->h_aliases);
- }
- if (he != NULL && he->h_name != NULL)
- free(he->h_name);
- if (he != NULL)
- free(he);
- return (NULL);
-}
diff --git a/lib/liblwres/getnameinfo.c b/lib/liblwres/getnameinfo.c
deleted file mode 100644
index 36eea3180..000000000
--- a/lib/liblwres/getnameinfo.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Portions Copyright (C) 1999-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: getnameinfo.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by WIDE Project and
- * its contributors.
- * 4. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * XXX
- * Issues to be discussed:
- * - Return values. There seems to be no standard for return value (RFC2553)
- * but INRIA implementation returns EAI_xxx defined for getaddrinfo().
- */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <string.h>
-
-#include <lwres/lwres.h>
-#include <lwres/net.h>
-#include <lwres/netdb.h>
-
-#include "assert_p.h"
-
-#define SUCCESS 0
-
-static struct afd {
- int a_af;
- size_t a_addrlen;
- size_t a_socklen;
-} afdl [] = {
- /*
- * First entry is linked last...
- */
- { AF_INET, sizeof(struct in_addr), sizeof(struct sockaddr_in) },
- { AF_INET6, sizeof(struct in6_addr), sizeof(struct sockaddr_in6) },
- {0, 0, 0},
-};
-
-#define ENI_NOSERVNAME 1
-#define ENI_NOHOSTNAME 2
-#define ENI_MEMORY 3
-#define ENI_SYSTEM 4
-#define ENI_FAMILY 5
-#define ENI_SALEN 6
-#define ENI_NOSOCKET 7
-
-/*
- * The test against 0 is there to keep the Solaris compiler
- * from complaining about "end-of-loop code not reached".
- */
-#define ERR(code) \
- do { result = (code); \
- if (result != 0) goto cleanup; \
- } while (0)
-
-int
-lwres_getnameinfo(const struct sockaddr *sa, size_t salen, char *host,
- size_t hostlen, char *serv, size_t servlen, int flags)
-{
- struct afd *afd;
- struct servent *sp;
- unsigned short port;
-#ifdef LWRES_PLATFORM_HAVESALEN
- size_t len;
-#endif
- int family, i;
- const void *addr;
- char *p;
-#if 0
- unsigned long v4a;
- unsigned char pfx;
-#endif
- char numserv[sizeof("65000")];
- char numaddr[sizeof("abcd:abcd:abcd:abcd:abcd:abcd:255.255.255.255")
- + 1 + sizeof("4294967295")];
- const char *proto;
- lwres_uint32_t lwf = 0;
- lwres_context_t *lwrctx = NULL;
- lwres_gnbaresponse_t *by = NULL;
- int result = SUCCESS;
- int n;
-
- if (sa == NULL)
- ERR(ENI_NOSOCKET);
-
-#ifdef LWRES_PLATFORM_HAVESALEN
- len = sa->sa_len;
- if (len != salen)
- ERR(ENI_SALEN);
-#endif
-
- family = sa->sa_family;
- for (i = 0; afdl[i].a_af; i++)
- if (afdl[i].a_af == family) {
- afd = &afdl[i];
- goto found;
- }
- ERR(ENI_FAMILY);
-
- found:
- if (salen != afd->a_socklen)
- ERR(ENI_SALEN);
-
- switch (family) {
- case AF_INET:
- port = ((const struct sockaddr_in *)sa)->sin_port;
- addr = &((const struct sockaddr_in *)sa)->sin_addr.s_addr;
- break;
-
- case AF_INET6:
- port = ((const struct sockaddr_in6 *)sa)->sin6_port;
- addr = ((const struct sockaddr_in6 *)sa)->sin6_addr.s6_addr;
- break;
-
- default:
- port = 0;
- addr = NULL;
- INSIST(0);
- }
- proto = (flags & NI_DGRAM) ? "udp" : "tcp";
-
- if (serv == NULL || servlen == 0) {
- /*
- * Caller does not want service.
- */
- } else if ((flags & NI_NUMERICSERV) != 0 ||
- (sp = getservbyport(port, proto)) == NULL) {
- sprintf(numserv, "%d", ntohs(port));
- if ((strlen(numserv) + 1) > servlen)
- ERR(ENI_MEMORY);
- strcpy(serv, numserv);
- } else {
- if ((strlen(sp->s_name) + 1) > servlen)
- ERR(ENI_MEMORY);
- strcpy(serv, sp->s_name);
- }
-
-#if 0
- switch (sa->sa_family) {
- case AF_INET:
- v4a = ((struct sockaddr_in *)sa)->sin_addr.s_addr;
- if (IN_MULTICAST(v4a) || IN_EXPERIMENTAL(v4a))
- flags |= NI_NUMERICHOST;
- v4a >>= IN_CLASSA_NSHIFT;
- if (v4a == 0 || v4a == IN_LOOPBACKNET)
- flags |= NI_NUMERICHOST;
- break;
-
- case AF_INET6:
- pfx = ((struct sockaddr_in6 *)sa)->sin6_addr.s6_addr[0];
- if (pfx == 0 || pfx == 0xfe || pfx == 0xff)
- flags |= NI_NUMERICHOST;
- break;
- }
-#endif
-
- if (host == NULL || hostlen == 0) {
- /*
- * What should we do?
- */
- } else if (flags & NI_NUMERICHOST) {
- if (lwres_net_ntop(afd->a_af, addr, numaddr, sizeof(numaddr))
- == NULL)
- ERR(ENI_SYSTEM);
-#if defined(LWRES_HAVE_SIN6_SCOPE_ID)
- if (afd->a_af == AF_INET6 &&
- ((const struct sockaddr_in6 *)sa)->sin6_scope_id) {
- char *p = numaddr + strlen(numaddr);
- const char *stringscope = NULL;
-#if 0
- if ((flags & NI_NUMERICSCOPE) == 0) {
- /*
- * Vendors may want to add support for
- * non-numeric scope identifier.
- */
- stringscope = foo;
- }
-#endif
- if (stringscope == NULL) {
- snprintf(p, sizeof(numaddr) - (p - numaddr),
- "%%%u",
- ((const struct sockaddr_in6 *)sa)->sin6_scope_id);
- } else {
- snprintf(p, sizeof(numaddr) - (p - numaddr),
- "%%%s", stringscope);
- }
- }
-#endif
- if (strlen(numaddr) + 1 > hostlen)
- ERR(ENI_MEMORY);
- strcpy(host, numaddr);
- } else {
- switch (family) {
- case AF_INET:
- lwf = LWRES_ADDRTYPE_V4;
- break;
- case AF_INET6:
- lwf = LWRES_ADDRTYPE_V6;
- break;
- default:
- INSIST(0);
- }
-
- n = lwres_context_create(&lwrctx, NULL, NULL, NULL, 0);
- if (n == 0)
- (void) lwres_conf_parse(lwrctx, lwres_resolv_conf);
-
- if (n == 0)
- n = lwres_getnamebyaddr(lwrctx, lwf,
- (lwres_uint16_t)afd->a_addrlen,
- addr, &by);
- if (n == 0) {
- if (flags & NI_NOFQDN) {
- p = strchr(by->realname, '.');
- if (p)
- *p = '\0';
- }
- if ((strlen(by->realname) + 1) > hostlen)
- ERR(ENI_MEMORY);
- strcpy(host, by->realname);
- } else {
- if (flags & NI_NAMEREQD)
- ERR(ENI_NOHOSTNAME);
- if (lwres_net_ntop(afd->a_af, addr, numaddr,
- sizeof(numaddr))
- == NULL)
- ERR(ENI_NOHOSTNAME);
- if ((strlen(numaddr) + 1) > hostlen)
- ERR(ENI_MEMORY);
- strcpy(host, numaddr);
- }
- }
- result = SUCCESS;
- cleanup:
- if (by != NULL)
- lwres_gnbaresponse_free(lwrctx, &by);
- if (lwrctx != NULL) {
- lwres_conf_clear(lwrctx);
- lwres_context_destroy(&lwrctx);
- }
- return (result);
-}
diff --git a/lib/liblwres/getrrset.c b/lib/liblwres/getrrset.c
deleted file mode 100644
index cf8359268..000000000
--- a/lib/liblwres/getrrset.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: getrrset.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-#include <lwres/lwres.h>
-#include <lwres/net.h>
-#include <lwres/netdb.h> /* XXX #include <netdb.h> */
-
-#include "assert_p.h"
-
-unsigned int
-lwresult_to_result(lwres_result_t lwresult) {
- switch (lwresult) {
- case LWRES_R_SUCCESS: return (ERRSET_SUCCESS);
- case LWRES_R_NOMEMORY: return (ERRSET_NOMEMORY);
- case LWRES_R_NOTFOUND: return (ERRSET_NONAME);
- case LWRES_R_TYPENOTFOUND: return (ERRSET_NODATA);
- case LWRES_R_RETRY: return (ERRSET_RETRY);
- default: return (ERRSET_FAIL);
- }
-}
-
-/*
- * malloc / calloc functions that guarantee to only
- * return NULL if there is an error, like they used
- * to before the ANSI C committee broke them.
- */
-
-static void *
-sane_malloc(size_t size) {
- if (size == 0)
- size = 1;
- return (malloc(size));
-}
-
-static void *
-sane_calloc(size_t number, size_t size) {
- size_t len = number * size;
- void *mem = sane_malloc(len);
- if (mem != NULL)
- memset(mem, 0, len);
- return (mem);
-}
-
-int
-lwres_getrrsetbyname(const char *hostname, unsigned int rdclass,
- unsigned int rdtype, unsigned int flags,
- struct rrsetinfo **res)
-{
- lwres_context_t *lwrctx = NULL;
- lwres_result_t lwresult;
- lwres_grbnresponse_t *response = NULL;
- struct rrsetinfo *rrset = NULL;
- unsigned int i;
- unsigned int lwflags;
- unsigned int result;
-
- if (rdclass > 0xffff || rdtype > 0xffff) {
- result = ERRSET_INVAL;
- goto fail;
- }
-
- /*
- * Don't allow queries of class or type ANY
- */
- if (rdclass == 0xff || rdtype == 0xff) {
- result = ERRSET_INVAL;
- goto fail;
- }
-
- lwresult = lwres_context_create(&lwrctx, NULL, NULL, NULL, 0);
- if (lwresult != LWRES_R_SUCCESS) {
- result = lwresult_to_result(lwresult);
- goto fail;
- }
- (void) lwres_conf_parse(lwrctx, lwres_resolv_conf);
-
- /*
- * If any input flags were defined, lwflags would be set here
- * based on them
- */
- UNUSED(flags);
- lwflags = 0;
-
- lwresult = lwres_getrdatabyname(lwrctx, hostname,
- (lwres_uint16_t)rdclass,
- (lwres_uint16_t)rdtype,
- lwflags, &response);
- if (lwresult != LWRES_R_SUCCESS) {
- result = lwresult_to_result(lwresult);
- goto fail;
- }
-
- rrset = sane_malloc(sizeof(struct rrsetinfo));
- if (rrset == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- rrset->rri_name = NULL;
- rrset->rri_rdclass = response->rdclass;
- rrset->rri_rdtype = response->rdtype;
- rrset->rri_ttl = response->ttl;
- rrset->rri_flags = 0;
- rrset->rri_nrdatas = 0;
- rrset->rri_rdatas = NULL;
- rrset->rri_nsigs = 0;
- rrset->rri_sigs = NULL;
-
- rrset->rri_name = sane_malloc(response->realnamelen + 1);
- if (rrset->rri_name == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- strncpy(rrset->rri_name, response->realname, response->realnamelen);
- rrset->rri_name[response->realnamelen] = 0;
-
- if ((response->flags & LWRDATA_VALIDATED) != 0)
- rrset->rri_flags |= RRSET_VALIDATED;
-
- rrset->rri_nrdatas = response->nrdatas;
- rrset->rri_rdatas = sane_calloc(rrset->rri_nrdatas,
- sizeof(struct rdatainfo));
- if (rrset->rri_rdatas == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- for (i = 0; i < rrset->rri_nrdatas; i++) {
- rrset->rri_rdatas[i].rdi_length = response->rdatalen[i];
- rrset->rri_rdatas[i].rdi_data =
- sane_malloc(rrset->rri_rdatas[i].rdi_length);
- if (rrset->rri_rdatas[i].rdi_data == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- memcpy(rrset->rri_rdatas[i].rdi_data, response->rdatas[i],
- rrset->rri_rdatas[i].rdi_length);
- }
- rrset->rri_nsigs = response->nsigs;
- rrset->rri_sigs = sane_calloc(rrset->rri_nsigs,
- sizeof(struct rdatainfo));
- if (rrset->rri_sigs == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- for (i = 0; i < rrset->rri_nsigs; i++) {
- rrset->rri_sigs[i].rdi_length = response->siglen[i];
- rrset->rri_sigs[i].rdi_data =
- sane_malloc(rrset->rri_sigs[i].rdi_length);
- if (rrset->rri_sigs[i].rdi_data == NULL) {
- result = ERRSET_NOMEMORY;
- goto fail;
- }
- memcpy(rrset->rri_sigs[i].rdi_data, response->sigs[i],
- rrset->rri_sigs[i].rdi_length);
- }
-
- lwres_grbnresponse_free(lwrctx, &response);
- lwres_context_destroy(&lwrctx);
- *res = rrset;
- return (ERRSET_SUCCESS);
- fail:
- if (rrset != NULL)
- lwres_freerrset(rrset);
- if (response != NULL)
- lwres_grbnresponse_free(lwrctx, &response);
- if (lwrctx != NULL)
- lwres_context_destroy(&lwrctx);
- return (result);
-
-}
-
-void
-lwres_freerrset(struct rrsetinfo *rrset) {
- unsigned int i;
- for (i = 0; i < rrset->rri_nrdatas; i++) {
- if (rrset->rri_rdatas[i].rdi_data == NULL)
- break;
- free(rrset->rri_rdatas[i].rdi_data);
- }
- free(rrset->rri_rdatas);
- for (i = 0; i < rrset->rri_nsigs; i++) {
- if (rrset->rri_sigs[i].rdi_data == NULL)
- break;
- free(rrset->rri_sigs[i].rdi_data);
- }
- free(rrset->rri_sigs);
- free(rrset->rri_name);
- free(rrset);
-}
-
diff --git a/lib/liblwres/getrrset2.c b/lib/liblwres/getrrset2.c
deleted file mode 100644
index 031021e06..000000000
--- a/lib/liblwres/getrrset2.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: getrrset2.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-#include <lwres/lwres.h>
-#include <lwres/net.h>
-#include <lwres/netdb.h> /* XXX #include <netdb.h> */
-
-#include <lwres/async.h>
-
-#include "assert_p.h"
-
-int
-lwres_getrrsetbyname_async(const char *hostname, unsigned int rdclass,
- unsigned int rdtype, unsigned int flags,
- struct rrsetinfo **res)
-{
- int ret, ret2;
- lwres_context_t *ctx = NULL;
- struct lwres_async_state las;
- struct lwres_async_state *plas;
- struct timeval timeout;
- fd_set readfds;
- int sock;
-
- ret = lwres_async_init(&ctx);
- if(ret != ERRSET_SUCCESS) {
- return(ret);
- }
-
- ret = lwres_getrrsetbyname_init(hostname, rdclass,
- rdtype, flags,
- ctx, &las);
-
- if(ret != ERRSET_SUCCESS) {
- return ret;
- }
-
- again:
-
- lwres_getrrsetbyname_xmit(ctx, &las);
- timeout.tv_sec = lwres_async_timeout(ctx);
- sock = lwres_async_fd(ctx);
-
- FD_ZERO(&readfds);
- FD_SET(sock, &readfds);
- ret2 = select(sock + 1, &readfds, NULL, NULL, &timeout);
-
- /*
- * What happened with select?
- */
- if (ret2 < 0) {
- ret = LWRES_R_IOERROR;
- goto out3;
- }
- if (ret2 == 0) {
- ret = LWRES_R_TIMEOUT;
- goto out3;
- }
-
- ret = lwres_getrrsetbyname_read(&plas, ctx, res);
- if(ret == LWRES_R_RETRY) {
- /* XXX retransmit */
- goto again;
- }
-
- out3:
- /* clean stuff up */
-
- out:
- if (ctx != NULL)
- lwres_context_destroy(&ctx);
-
- return ret;
-}
-
diff --git a/lib/liblwres/herror.c b/lib/liblwres/herror.c
deleted file mode 100644
index 7a8bcb2bd..000000000
--- a/lib/liblwres/herror.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Portions Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * Copyright (c) 1987, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)herror.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] =
- "$Id: herror.c,v 1.1 2004/03/15 20:35:25 as Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include <lwres/netdb.h>
-#include <lwres/platform.h>
-
-LIBLWRES_EXTERNAL_DATA int lwres_h_errno;
-
-/*
- * these have never been declared in any header file so make them static
- */
-
-static const char *h_errlist[] = {
- "Resolver Error 0 (no error)",
- "Unknown host", /* 1 HOST_NOT_FOUND */
- "Host name lookup failure", /* 2 TRY_AGAIN */
- "Unknown server error", /* 3 NO_RECOVERY */
- "No address associated with name", /* 4 NO_ADDRESS */
-};
-
-static int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
-
-
-/*
- * herror --
- * print the error indicated by the h_errno value.
- */
-void
-lwres_herror(const char *s) {
- fprintf(stderr, "%s: %s\n", s, lwres_hstrerror(lwres_h_errno));
-}
-
-/*
- * hstrerror --
- * return the string associated with a given "host" errno value.
- */
-const char *
-lwres_hstrerror(int err) {
- if (err < 0)
- return ("Resolver internal error");
- else if (err < h_nerr)
- return (h_errlist[err]);
- return ("Unknown resolver error");
-}
diff --git a/lib/liblwres/include/lwres/async.h b/lib/liblwres/include/lwres/async.h
deleted file mode 100644
index 6715afaed..000000000
--- a/lib/liblwres/include/lwres/async.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2003 Michael Richardson
- * Contributed by Michael Richardson <mcr@freeswan.org> while working
- * on the Linux FreeS/WAN project in 2003.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: async.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_ASYNC_H
-#define LWRES_ASYNC_H 1
-
-#include <lwres/lwres.h>
-
-/*
- * support for asynchronous requests to lwres port
- */
-struct lwres_async_state {
- struct lwres_async_state *next;
-
- lwres_buffer_t b_in, b_out;
- lwres_uint32_t serial;
- int opcode;
-
- int (*callback)(void *uctx, struct rrsetinfo *res);
- void *uctx;
-};
-
-
-
-/*
- * The calls for asynchronous requests.
- */
-
-int lwres_async_init(lwres_context_t **pctx);
-
-int lwres_getrrsetbyname_init(const char *hostname, unsigned int rdclass,
- unsigned int rdtype, unsigned int flags,
- lwres_context_t *ctx,
- struct lwres_async_state *las);
-
-int lwres_getrrsetbyname_xmit(lwres_context_t *ctx,
- struct lwres_async_state *las);
-
-unsigned long lwres_async_timeout(lwres_context_t *ctx);
-
-int lwres_async_fd(lwres_context_t *ctx);
-
-int lwres_getrrsetbyname_read(struct lwres_async_state **plas,
- lwres_context_t *ctx,
- struct rrsetinfo **res);
-
-int lwres_getrrsetbyname_async(const char *hostname, unsigned int rdclass,
- unsigned int rdtype, unsigned int flags,
- struct rrsetinfo **res);
-
-#endif /* LWRES_ASYNC_H */
-
-
-
-
-
-
-
-
-
diff --git a/lib/liblwres/include/lwres/context.h b/lib/liblwres/include/lwres/context.h
deleted file mode 100644
index 55ca3c7fb..000000000
--- a/lib/liblwres/include/lwres/context.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: context.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_CONTEXT_H
-#define LWRES_CONTEXT_H 1
-
-#include <stddef.h>
-
-#include <lwres/lang.h>
-#include <lwres/int.h>
-#include <lwres/result.h>
-
-/*
- * Used to set various options such as timeout, authentication, etc
- */
-typedef struct lwres_context lwres_context_t;
-
-LWRES_LANG_BEGINDECLS
-
-typedef void *(*lwres_malloc_t)(void *arg, size_t length);
-typedef void (*lwres_free_t)(void *arg, void *mem, size_t length);
-
-/*
- * XXXMLG
- *
- * Make the server reload /etc/resolv.conf periodically.
- *
- * Make the server do sortlist/searchlist.
- *
- * Client side can disable the search/sortlist processing.
- *
- * Use an array of addresses/masks and searchlist for client-side, and
- * if added to the client disable the processing on the server.
- *
- * Share /etc/resolv.conf data between contexts.
- */
-
-/*
- * _SERVERMODE
- * Don't allocate and connect a socket to the server, since the
- * caller _is_ a server.
- */
-#define LWRES_CONTEXT_SERVERMODE 0x00000001U
-
-lwres_result_t
-lwres_context_create(lwres_context_t **contextp, void *arg,
- lwres_malloc_t malloc_function,
- lwres_free_t free_function,
- unsigned int flags);
-/*
- * Allocate a lwres context. This is used in all lwres calls.
- *
- * Memory management can be replaced here by passing in two functions.
- * If one is non-NULL, they must both be non-NULL. "arg" is passed to
- * these functions.
- *
- * Contexts are not thread safe. Document at the top of the file.
- * XXXMLG
- *
- * If they are NULL, the standard malloc() and free() will be used.
- *
- * Requires:
- *
- * contextp != NULL && contextp == NULL.
- *
- * Returns:
- *
- * Returns 0 on success, non-zero on failure.
- */
-
-void
-lwres_context_destroy(lwres_context_t **contextp);
-/*
- * Frees all memory associated with a lwres context.
- *
- * Requires:
- *
- * contextp != NULL && contextp == NULL.
- */
-
-lwres_uint32_t
-lwres_context_nextserial(lwres_context_t *ctx);
-/*
- * XXXMLG Document
- */
-
-void
-lwres_context_initserial(lwres_context_t *ctx, lwres_uint32_t serial);
-
-void
-lwres_context_freemem(lwres_context_t *ctx, void *mem, size_t len);
-
-void *
-lwres_context_allocmem(lwres_context_t *ctx, size_t len);
-
-int
-lwres_context_getsocket(lwres_context_t *ctx);
-
-lwres_result_t
-lwres_context_send(lwres_context_t *ctx,
- void *sendbase, int sendlen);
-
-lwres_result_t
-lwres_context_recv(lwres_context_t *ctx,
- void *recvbase, int recvlen,
- int *recvd_len);
-
-lwres_result_t
-lwres_context_sendrecv(lwres_context_t *ctx,
- void *sendbase, int sendlen,
- void *recvbase, int recvlen,
- int *recvd_len);
-
-LWRES_LANG_ENDDECLS
-
-#endif /* LWRES_CONTEXT_H */
-
diff --git a/lib/liblwres/include/lwres/int.h b/lib/liblwres/include/lwres/int.h
deleted file mode 100644
index 470372e77..000000000
--- a/lib/liblwres/include/lwres/int.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: int.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_INT_H
-#define LWRES_INT_H 1
-
-typedef char lwres_int8_t;
-typedef unsigned char lwres_uint8_t;
-typedef short lwres_int16_t;
-typedef unsigned short lwres_uint16_t;
-typedef int lwres_int32_t;
-typedef unsigned int lwres_uint32_t;
-typedef long long lwres_int64_t;
-typedef unsigned long long lwres_uint64_t;
-
-#endif /* LWRES_INT_H */
diff --git a/lib/liblwres/include/lwres/ipv6.h b/lib/liblwres/include/lwres/ipv6.h
deleted file mode 100644
index ee7bc0743..000000000
--- a/lib/liblwres/include/lwres/ipv6.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: ipv6.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_IPV6_H
-#define LWRES_IPV6_H 1
-
-/*****
- ***** Module Info
- *****/
-
-/*
- * IPv6 definitions for systems which do not support IPv6.
- */
-
-/***
- *** Imports.
- ***/
-
-#include <lwres/int.h>
-#include <lwres/platform.h>
-
-/***
- *** Types.
- ***/
-
-struct in6_addr {
- union {
- lwres_uint8_t _S6_u8[16];
- lwres_uint16_t _S6_u16[8];
- lwres_uint32_t _S6_u32[4];
- } _S6_un;
-};
-#define s6_addr _S6_un._S6_u8
-#define s6_addr8 _S6_un._S6_u8
-#define s6_addr16 _S6_un._S6_u16
-#define s6_addr32 _S6_un._S6_u32
-
-#define IN6ADDR_ANY_INIT {{{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }}}
-#define IN6ADDR_LOOPBACK_INIT {{{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }}}
-
-LIBLWRES_EXTERNAL_DATA extern const struct in6_addr in6addr_any;
-LIBLWRES_EXTERNAL_DATA extern const struct in6_addr in6addr_loopback;
-
-struct sockaddr_in6 {
-#ifdef LWRES_PLATFORM_HAVESALEN
- lwres_uint8_t sin6_len;
- lwres_uint8_t sin6_family;
-#else
- lwres_uint16_t sin6_family;
-#endif
- lwres_uint16_t sin6_port;
- lwres_uint32_t sin6_flowinfo;
- struct in6_addr sin6_addr;
- lwres_uint32_t sin6_scope_id;
-};
-
-#ifdef LWRES_PLATFORM_HAVESALEN
-#define SIN6_LEN 1
-#endif
-
-struct in6_pktinfo {
- struct in6_addr ipi6_addr; /* src/dst IPv6 address */
- unsigned int ipi6_ifindex; /* send/recv interface index */
-};
-
-/*
- * Unspecified
- */
-#define IN6_IS_ADDR_UNSPECIFIED(a) \
- (((a)->s6_addr32[0] == 0) && \
- ((a)->s6_addr32[1] == 0) && \
- ((a)->s6_addr32[2] == 0) && \
- ((a)->s6_addr32[3] == 0))
-
-/*
- * Loopback
- */
-#define IN6_IS_ADDR_LOOPBACK(a) \
- (((a)->s6_addr32[0] == 0) && \
- ((a)->s6_addr32[1] == 0) && \
- ((a)->s6_addr32[2] == 0) && \
- ((a)->s6_addr32[3] == htonl(1)))
-
-/*
- * IPv4 compatible
- */
-#define IN6_IS_ADDR_V4COMPAT(a) \
- (((a)->s6_addr32[0] == 0) && \
- ((a)->s6_addr32[1] == 0) && \
- ((a)->s6_addr32[2] == 0) && \
- ((a)->s6_addr32[3] != 0) && \
- ((a)->s6_addr32[3] != htonl(1)))
-
-/*
- * Mapped
- */
-#define IN6_IS_ADDR_V4MAPPED(a) \
- (((a)->s6_addr32[0] == 0) && \
- ((a)->s6_addr32[1] == 0) && \
- ((a)->s6_addr32[2] == htonl(0x0000ffff)))
-
-#endif /* LWRES_IPV6_H */
diff --git a/lib/liblwres/include/lwres/lang.h b/lib/liblwres/include/lwres/lang.h
deleted file mode 100644
index 1de35fd91..000000000
--- a/lib/liblwres/include/lwres/lang.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lang.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_LANG_H
-#define LWRES_LANG_H 1
-
-#ifdef __cplusplus
-#define LWRES_LANG_BEGINDECLS extern "C" {
-#define LWRES_LANG_ENDDECLS }
-#else
-#define LWRES_LANG_BEGINDECLS
-#define LWRES_LANG_ENDDECLS
-#endif
-
-#endif /* LWRES_LANG_H */
diff --git a/lib/liblwres/include/lwres/list.h b/lib/liblwres/include/lwres/list.h
deleted file mode 100644
index e90a1b55a..000000000
--- a/lib/liblwres/include/lwres/list.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (C) 1997-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: list.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_LIST_H
-#define LWRES_LIST_H 1
-
-#define LWRES_LIST(type) struct { type *head, *tail; }
-#define LWRES_LIST_INIT(list) \
- do { (list).head = NULL; (list).tail = NULL; } while (0)
-
-#define LWRES_LINK(type) struct { type *prev, *next; }
-#define LWRES_LINK_INIT(elt, link) \
- do { \
- (elt)->link.prev = (void *)(-1); \
- (elt)->link.next = (void *)(-1); \
- } while (0)
-#define LWRES_LINK_LINKED(elt, link) \
- ((void *)((elt)->link.prev) != (void *)(-1))
-
-#define LWRES_LIST_HEAD(list) ((list).head)
-#define LWRES_LIST_TAIL(list) ((list).tail)
-#define LWRES_LIST_EMPTY(list) LWRES_TF((list).head == NULL)
-
-#define LWRES_LIST_PREPEND(list, elt, link) \
- do { \
- if ((list).head != NULL) \
- (list).head->link.prev = (elt); \
- else \
- (list).tail = (elt); \
- (elt)->link.prev = NULL; \
- (elt)->link.next = (list).head; \
- (list).head = (elt); \
- } while (0)
-
-#define LWRES_LIST_APPEND(list, elt, link) \
- do { \
- if ((list).tail != NULL) \
- (list).tail->link.next = (elt); \
- else \
- (list).head = (elt); \
- (elt)->link.prev = (list).tail; \
- (elt)->link.next = NULL; \
- (list).tail = (elt); \
- } while (0)
-
-#define LWRES_LIST_UNLINK(list, elt, link) \
- do { \
- if ((elt)->link.next != NULL) \
- (elt)->link.next->link.prev = (elt)->link.prev; \
- else \
- (list).tail = (elt)->link.prev; \
- if ((elt)->link.prev != NULL) \
- (elt)->link.prev->link.next = (elt)->link.next; \
- else \
- (list).head = (elt)->link.next; \
- (elt)->link.prev = (void *)(-1); \
- (elt)->link.next = (void *)(-1); \
- } while (0)
-
-#define LWRES_LIST_PREV(elt, link) ((elt)->link.prev)
-#define LWRES_LIST_NEXT(elt, link) ((elt)->link.next)
-
-#define LWRES_LIST_INSERTBEFORE(list, before, elt, link) \
- do { \
- if ((before)->link.prev == NULL) \
- LWRES_LIST_PREPEND(list, elt, link); \
- else { \
- (elt)->link.prev = (before)->link.prev; \
- (before)->link.prev = (elt); \
- (elt)->link.prev->link.next = (elt); \
- (elt)->link.next = (before); \
- } \
- } while (0)
-
-#define LWRES_LIST_INSERTAFTER(list, after, elt, link) \
- do { \
- if ((after)->link.next == NULL) \
- LWRES_LIST_APPEND(list, elt, link); \
- else { \
- (elt)->link.next = (after)->link.next; \
- (after)->link.next = (elt); \
- (elt)->link.next->link.prev = (elt); \
- (elt)->link.prev = (after); \
- } \
- } while (0)
-
-#define LWRES_LIST_APPENDLIST(list1, list2, link) \
- do { \
- if (LWRES_LIST_EMPTY(list1)) \
- (list1) = (list2); \
- else if (!LWRES_LIST_EMPTY(list2)) { \
- (list1).tail->link.next = (list2).head; \
- (list2).head->link.prev = (list1).tail; \
- (list1).tail = (list2).tail; \
- } \
- (list2).head = NULL; \
- (list2).tail = NULL; \
- } while (0)
-
-#define LWRES_LIST_ENQUEUE(list, elt, link) LWRES_LIST_APPEND(list, elt, link)
-#define LWRES_LIST_DEQUEUE(list, elt, link) LWRES_LIST_UNLINK(list, elt, link)
-
-#endif /* LWRES_LIST_H */
diff --git a/lib/liblwres/include/lwres/lwbuffer.h b/lib/liblwres/include/lwres/lwbuffer.h
deleted file mode 100644
index 7486e8bc3..000000000
--- a/lib/liblwres/include/lwres/lwbuffer.h
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwbuffer.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_LWBUFFER_H
-#define LWRES_LWBUFFER_H 1
-
-/*****
- ***** Module Info
- *****/
-
-/*
- * Buffers
- *
- * A buffer is a region of memory, together with a set of related subregions.
- * Buffers are used for parsing and I/O operations.
- *
- * The 'used region' and the 'available' region are disjoint, and their
- * union is the buffer's region. The used region extends from the beginning
- * of the buffer region to the last used byte. The available region
- * extends from one byte greater than the last used byte to the end of the
- * buffer's region. The size of the used region can be changed using various
- * buffer commands. Initially, the used region is empty.
- *
- * The used region is further subdivided into two disjoint regions: the
- * 'consumed region' and the 'remaining region'. The union of these two
- * regions is the used region. The consumed region extends from the beginning
- * of the used region to the byte before the 'current' offset (if any). The
- * 'remaining' region the current pointer to the end of the used
- * region. The size of the consumed region can be changed using various
- * buffer commands. Initially, the consumed region is empty.
- *
- * The 'active region' is an (optional) subregion of the remaining region.
- * It extends from the current offset to an offset in the remaining region
- * that is selected with lwres_buffer_setactive(). Initially, the active
- * region is empty. If the current offset advances beyond the chosen offset,
- * the active region will also be empty.
- *
- * /----- used region -----\/-- available --\
- * +----------------------------------------+
- * | consumed | remaining | |
- * +----------------------------------------+
- * a b c d e
- *
- * a == base of buffer.
- * b == current pointer. Can be anywhere between a and d.
- * c == active pointer. Meaningful between b and d.
- * d == used pointer.
- * e == length of buffer.
- *
- * a-e == entire (length) of buffer.
- * a-d == used region.
- * a-b == consumed region.
- * b-d == remaining region.
- * b-c == optional active region.
- *
- * The following invariants are maintained by all routines:
- *
- * length > 0
- *
- * base is a valid pointer to length bytes of memory
- *
- * 0 <= used <= length
- *
- * 0 <= current <= used
- *
- * 0 <= active <= used
- * (although active < current implies empty active region)
- *
- * MP:
- * Buffers have no synchronization. Clients must ensure exclusive
- * access.
- *
- * Reliability:
- * No anticipated impact.
- *
- * Resources:
- * Memory: 1 pointer + 6 unsigned integers per buffer.
- *
- * Security:
- * No anticipated impact.
- *
- * Standards:
- * None.
- */
-
-/***
- *** Imports
- ***/
-
-#include <lwres/lang.h>
-#include <lwres/int.h>
-
-LWRES_LANG_BEGINDECLS
-
-/***
- *** Magic numbers
- ***/
-#define LWRES_BUFFER_MAGIC 0x4275663fU /* Buf?. */
-
-#define LWRES_BUFFER_VALID(b) ((b) != NULL && \
- (b)->magic == LWRES_BUFFER_MAGIC)
-
-/*
- * The following macros MUST be used only on valid buffers. It is the
- * caller's responsibility to ensure this by using the LWRES_BUFFER_VALID
- * check above, or by calling another lwres_buffer_*() function (rather than
- * another macro.)
- */
-
-/*
- * Get the length of the used region of buffer "b"
- */
-#define LWRES_BUFFER_USEDCOUNT(b) ((b)->used)
-
-/*
- * Get the length of the available region of buffer "b"
- */
-#define LWRES_BUFFER_AVAILABLECOUNT(b) ((b)->length - (b)->used)
-
-#define LWRES_BUFFER_REMAINING(b) ((b)->used - (b)->current)
-
-/*
- * Note that the buffer structure is public. This is principally so buffer
- * operations can be implemented using macros. Applications are strongly
- * discouraged from directly manipulating the structure.
- */
-
-typedef struct lwres_buffer lwres_buffer_t;
-struct lwres_buffer {
- unsigned int magic;
- unsigned char *base;
- /* The following integers are byte offsets from 'base'. */
- unsigned int length;
- unsigned int used;
- unsigned int current;
- unsigned int active;
-};
-
-/***
- *** Functions
- ***/
-
-void
-lwres_buffer_init(lwres_buffer_t *b, void *base, unsigned int length);
-/*
- * Make 'b' refer to the 'length'-byte region starting at base.
- *
- * Requires:
- *
- * 'length' > 0
- *
- * 'base' is a pointer to a sequence of 'length' bytes.
- *
- */
-
-void
-lwres_buffer_invalidate(lwres_buffer_t *b);
-/*
- * Make 'b' an invalid buffer.
- *
- * Requires:
- * 'b' is a valid buffer.
- *
- * Ensures:
- * If assertion checking is enabled, future attempts to use 'b' without
- * calling lwres_buffer_init() on it will cause an assertion failure.
- */
-
-void
-lwres_buffer_add(lwres_buffer_t *b, unsigned int n);
-/*
- * Increase the 'used' region of 'b' by 'n' bytes.
- *
- * Requires:
- *
- * 'b' is a valid buffer
- *
- * used + n <= length
- *
- */
-
-void
-lwres_buffer_subtract(lwres_buffer_t *b, unsigned int n);
-/*
- * Decrease the 'used' region of 'b' by 'n' bytes.
- *
- * Requires:
- *
- * 'b' is a valid buffer
- *
- * used >= n
- *
- */
-
-void
-lwres_buffer_clear(lwres_buffer_t *b);
-/*
- * Make the used region empty.
- *
- * Requires:
- *
- * 'b' is a valid buffer
- *
- * Ensures:
- *
- * used = 0
- *
- */
-
-void
-lwres_buffer_first(lwres_buffer_t *b);
-/*
- * Make the consumed region empty.
- *
- * Requires:
- *
- * 'b' is a valid buffer
- *
- * Ensures:
- *
- * current == 0
- *
- */
-
-void
-lwres_buffer_forward(lwres_buffer_t *b, unsigned int n);
-/*
- * Increase the 'consumed' region of 'b' by 'n' bytes.
- *
- * Requires:
- *
- * 'b' is a valid buffer
- *
- * current + n <= used
- *
- */
-
-void
-lwres_buffer_back(lwres_buffer_t *b, unsigned int n);
-/*
- * Decrease the 'consumed' region of 'b' by 'n' bytes.
- *
- * Requires:
- *
- * 'b' is a valid buffer
- *
- * n <= current
- *
- */
-
-lwres_uint8_t
-lwres_buffer_getuint8(lwres_buffer_t *b);
-/*
- * Read an unsigned 8-bit integer from 'b' and return it.
- *
- * Requires:
- *
- * 'b' is a valid buffer.
- *
- * The length of the available region of 'b' is at least 1.
- *
- * Ensures:
- *
- * The current pointer in 'b' is advanced by 1.
- *
- * Returns:
- *
- * A 8-bit unsigned integer.
- */
-
-void
-lwres_buffer_putuint8(lwres_buffer_t *b, lwres_uint8_t val);
-/*
- * Store an unsigned 8-bit integer from 'val' into 'b'.
- *
- * Requires:
- * 'b' is a valid buffer.
- *
- * The length of the unused region of 'b' is at least 1.
- *
- * Ensures:
- * The used pointer in 'b' is advanced by 1.
- */
-
-lwres_uint16_t
-lwres_buffer_getuint16(lwres_buffer_t *b);
-/*
- * Read an unsigned 16-bit integer in network byte order from 'b', convert
- * it to host byte order, and return it.
- *
- * Requires:
- *
- * 'b' is a valid buffer.
- *
- * The length of the available region of 'b' is at least 2.
- *
- * Ensures:
- *
- * The current pointer in 'b' is advanced by 2.
- *
- * Returns:
- *
- * A 16-bit unsigned integer.
- */
-
-void
-lwres_buffer_putuint16(lwres_buffer_t *b, lwres_uint16_t val);
-/*
- * Store an unsigned 16-bit integer in host byte order from 'val'
- * into 'b' in network byte order.
- *
- * Requires:
- * 'b' is a valid buffer.
- *
- * The length of the unused region of 'b' is at least 2.
- *
- * Ensures:
- * The used pointer in 'b' is advanced by 2.
- */
-
-lwres_uint32_t
-lwres_buffer_getuint32(lwres_buffer_t *b);
-/*
- * Read an unsigned 32-bit integer in network byte order from 'b', convert
- * it to host byte order, and return it.
- *
- * Requires:
- *
- * 'b' is a valid buffer.
- *
- * The length of the available region of 'b' is at least 2.
- *
- * Ensures:
- *
- * The current pointer in 'b' is advanced by 2.
- *
- * Returns:
- *
- * A 32-bit unsigned integer.
- */
-
-void
-lwres_buffer_putuint32(lwres_buffer_t *b, lwres_uint32_t val);
-/*
- * Store an unsigned 32-bit integer in host byte order from 'val'
- * into 'b' in network byte order.
- *
- * Requires:
- * 'b' is a valid buffer.
- *
- * The length of the unused region of 'b' is at least 4.
- *
- * Ensures:
- * The used pointer in 'b' is advanced by 4.
- */
-
-void
-lwres_buffer_putmem(lwres_buffer_t *b, const unsigned char *base,
- unsigned int length);
-/*
- * Copy 'length' bytes of memory at 'base' into 'b'.
- *
- * Requires:
- * 'b' is a valid buffer.
- *
- * 'base' points to 'length' bytes of valid memory.
- *
- */
-
-void
-lwres_buffer_getmem(lwres_buffer_t *b, unsigned char *base,
- unsigned int length);
-/*
- * Copy 'length' bytes of memory from 'b' into 'base'.
- *
- * Requires:
- * 'b' is a valid buffer.
- *
- * 'base' points to at least 'length' bytes of valid memory.
- *
- * 'b' have at least 'length' bytes remaining.
- */
-
-LWRES_LANG_ENDDECLS
-
-#endif /* LWRES_LWBUFFER_H */
diff --git a/lib/liblwres/include/lwres/lwpacket.h b/lib/liblwres/include/lwres/lwpacket.h
deleted file mode 100644
index a0d216e57..000000000
--- a/lib/liblwres/include/lwres/lwpacket.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright (C) 1999-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwpacket.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_LWPACKET_H
-#define LWRES_LWPACKET_H 1
-
-#include <lwres/lang.h>
-#include <lwres/lwbuffer.h>
-#include <lwres/result.h>
-
-typedef struct lwres_lwpacket lwres_lwpacket_t;
-
-struct lwres_lwpacket {
- lwres_uint32_t length;
- lwres_uint16_t version;
- lwres_uint16_t pktflags;
- lwres_uint32_t serial;
- lwres_uint32_t opcode;
- lwres_uint32_t result;
- lwres_uint32_t recvlength;
- lwres_uint16_t authtype;
- lwres_uint16_t authlength;
-};
-
-#define LWRES_LWPACKET_LENGTH (4 * 5 + 2 * 4)
-
-#define LWRES_LWPACKETFLAG_RESPONSE 0x0001U /* if set, pkt is a response */
-
-
-#define LWRES_LWPACKETVERSION_0 0
-
-/*
- * "length" is the overall packet length, including the entire packet header.
- *
- * "version" specifies the header format. Currently, there is only one
- * format, LWRES_LWPACKETVERSION_0.
- *
- * "flags" specifies library-defined flags for this packet. None of these
- * are definable by the caller, but library-defined values can be set by
- * the caller. For example, one bit in this field indicates if the packet
- * is a request or a response.
- *
- * "serial" is set by the requestor and is returned in all replies. If two
- * packets from the same source have the same serial number and are from
- * the same source, they are assumed to be duplicates and the latter ones
- * may be dropped. (The library does not do this by default on replies, but
- * does so on requests.)
- *
- * "opcode" is application defined. Opcodes between 0x04000000 and 0xffffffff
- * are application defined. Opcodes between 0x00000000 and 0x03ffffff are
- * reserved for library use.
- *
- * "result" is application defined, and valid only on replies.
- * Results between 0x04000000 and 0xffffffff are application defined.
- * Results between 0x00000000 and 0x03ffffff are reserved for library use.
- * (This is the same reserved range defined in <isc/resultclass.h>, so it
- * would be trivial to map ISC_R_* result codes into packet result codes
- * when appropriate.)
- *
- * "recvlength" is set to the maximum buffer size that the receiver can
- * handle on requests, and the size of the buffer needed to satisfy a request
- * when the buffer is too large for replies.
- *
- * "authtype" is the packet level auth type used.
- * Authtypes between 0x1000 and 0xffff are application defined. Authtypes
- * between 0x0000 and 0x0fff are reserved for library use. This is currently
- * unused and MUST be set to zero.
- *
- * "authlen" is the length of the authentication data. See the specific
- * authtypes for more information on what is contained in this field. This
- * is currently unused, and MUST be set to zero.
- *
- * The remainder of the packet consists of two regions, one described by
- * "authlen" and one of "length - authlen - sizeof(lwres_lwpacket_t)".
- *
- * That is:
- *
- * pkt header
- * authlen bytes of auth information
- * data bytes
- */
-
-/*
- * Currently defined opcodes:
- *
- * NOOP. Success is always returned, with the packet contents echoed.
- *
- * GETADDRSBYNAME. Return all known addresses for a given name.
- * This may return NIS or /etc/hosts info as well as DNS
- * information. Flags will be provided to indicate ip4/ip6
- * addresses are desired.
- *
- * GETNAMEBYADDR. Return the hostname for the given address. Once
- * again, it will return data from multiple sources.
- */
-
-LWRES_LANG_BEGINDECLS
-
-/* XXXMLG document */
-lwres_result_t
-lwres_lwpacket_renderheader(lwres_buffer_t *b, lwres_lwpacket_t *pkt);
-
-lwres_result_t
-lwres_lwpacket_parseheader(lwres_buffer_t *b, lwres_lwpacket_t *pkt);
-
-LWRES_LANG_ENDDECLS
-
-#endif /* LWRES_LWPACKET_H */
diff --git a/lib/liblwres/include/lwres/lwres.h b/lib/liblwres/include/lwres/lwres.h
deleted file mode 100644
index e819c8b68..000000000
--- a/lib/liblwres/include/lwres/lwres.h
+++ /dev/null
@@ -1,584 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwres.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_LWRES_H
-#define LWRES_LWRES_H 1
-
-#include <stdio.h>
-
-#include <lwres/context.h>
-#include <lwres/lang.h>
-#include <lwres/list.h>
-#include <lwres/lwpacket.h>
-
-/*
- * Design notes:
- *
- * Each opcode has two structures and three functions which operate on each
- * structure. For example, using the "no operation/ping" opcode as an
- * example:
- *
- * lwres_nooprequest_t:
- *
- * lwres_nooprequest_render() takes a lwres_nooprequest_t and
- * and renders it into wire format, storing the allocated
- * buffer information in a passed-in buffer. When this buffer
- * is no longer needed, it must be freed by
- * lwres_context_freemem(). All other memory used by the
- * caller must be freed manually, including the
- * lwres_nooprequest_t passed in.
- *
- * lwres_nooprequest_parse() takes a wire format message and
- * breaks it out into a lwres_nooprequest_t. The structure
- * must be freed via lwres_nooprequest_free() when it is no longer
- * needed.
- *
- * lwres_nooprequest_free() releases into the lwres_context_t
- * any space allocated during parsing.
- *
- * lwres_noopresponse_t:
- *
- * The functions used are similar to the three used for
- * requests, just with different names.
- *
- * Typically, the client will use request_render, response_parse, and
- * response_free, while the daemon will use request_parse, response_render,
- * and request_free.
- *
- * The basic flow of a typical client is:
- *
- * fill in a request_t, and call the render function.
- *
- * Transmit the buffer returned to the daemon.
- *
- * Wait for a response.
- *
- * When a response is received, parse it into a response_t.
- *
- * free the request buffer using lwres_context_freemem().
- *
- * free the response structure and its associated buffer using
- * response_free().
- */
-
-#define LWRES_UDP_PORT 921
-#define LWRES_RECVLENGTH 16384
-#define LWRES_ADDR_MAXLEN 16 /* changing this breaks ABI */
-#define LWRES_RESOLV_CONF "/etc/resolv.conf"
-
-/*
- * Flags.
- *
- * These flags are only relevant to rrset queries.
- *
- * TRUSTNOTREQUIRED: DNSSEC is not required (input)
- * SECUREDATA: The data was crypto-verified with DNSSEC (output)
- *
- */
-#define LWRES_FLAG_TRUSTNOTREQUIRED 0x00000001U
-#define LWRES_FLAG_SECUREDATA 0x00000002U
-
-/*
- * no-op
- */
-#define LWRES_OPCODE_NOOP 0x00000000U
-
-typedef struct {
- /* public */
- lwres_uint16_t datalength;
- unsigned char *data;
-} lwres_nooprequest_t;
-
-typedef struct {
- /* public */
- lwres_uint16_t datalength;
- unsigned char *data;
-} lwres_noopresponse_t;
-
-/*
- * get addresses by name
- */
-#define LWRES_OPCODE_GETADDRSBYNAME 0x00010001U
-
-typedef struct lwres_addr lwres_addr_t;
-typedef LWRES_LIST(lwres_addr_t) lwres_addrlist_t;
-
-struct lwres_addr {
- lwres_uint32_t family;
- lwres_uint16_t length;
- unsigned char address[LWRES_ADDR_MAXLEN];
- LWRES_LINK(lwres_addr_t) link;
-};
-
-typedef struct {
- /* public */
- lwres_uint32_t flags;
- lwres_uint32_t addrtypes;
- lwres_uint16_t namelen;
- char *name;
-} lwres_gabnrequest_t;
-
-typedef struct {
- /* public */
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_uint16_t naddrs;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- lwres_addrlist_t addrs;
- /* if base != NULL, it will be freed when this structure is freed. */
- void *base;
- size_t baselen;
-} lwres_gabnresponse_t;
-
-/*
- * get name by address
- */
-#define LWRES_OPCODE_GETNAMEBYADDR 0x00010002U
-typedef struct {
- /* public */
- lwres_uint32_t flags;
- lwres_addr_t addr;
-} lwres_gnbarequest_t;
-
-typedef struct {
- /* public */
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- /* if base != NULL, it will be freed when this structure is freed. */
- void *base;
- size_t baselen;
-} lwres_gnbaresponse_t;
-
-/*
- * get rdata by name
- */
-#define LWRES_OPCODE_GETRDATABYNAME 0x00010003U
-
-typedef struct {
- /* public */
- lwres_uint32_t flags;
- lwres_uint16_t rdclass;
- lwres_uint16_t rdtype;
- lwres_uint16_t namelen;
- char *name;
-} lwres_grbnrequest_t;
-
-typedef struct {
- /* public */
- lwres_uint32_t flags;
- lwres_uint16_t rdclass;
- lwres_uint16_t rdtype;
- lwres_uint32_t ttl;
- lwres_uint16_t nrdatas;
- lwres_uint16_t nsigs;
- char *realname;
- lwres_uint16_t realnamelen;
- unsigned char **rdatas;
- lwres_uint16_t *rdatalen;
- unsigned char **sigs;
- lwres_uint16_t *siglen;
- /* if base != NULL, it will be freed when this structure is freed. */
- void *base;
- size_t baselen;
-} lwres_grbnresponse_t;
-
-#define LWRDATA_VALIDATED 0x00000001
-
-/*
- * resolv.conf data
- */
-
-#define LWRES_CONFMAXNAMESERVERS 3 /* max 3 "nameserver" entries */
-#define LWRES_CONFMAXLWSERVERS 1 /* max 1 "lwserver" entry */
-#define LWRES_CONFMAXSEARCH 8 /* max 8 domains in "search" entry */
-#define LWRES_CONFMAXLINELEN 256 /* max size of a line */
-#define LWRES_CONFMAXSORTLIST 10
-typedef struct {
- lwres_context_t *lwctx;
- lwres_addr_t nameservers[LWRES_CONFMAXNAMESERVERS];
- lwres_uint8_t nsnext; /* index for next free slot */
-
- lwres_addr_t lwservers[LWRES_CONFMAXLWSERVERS];
- lwres_uint8_t lwnext; /* index for next free slot */
-
- char *domainname;
-
- char *search[LWRES_CONFMAXSEARCH];
- lwres_uint8_t searchnxt; /* index for next free slot */
-
- struct {
- lwres_addr_t addr;
- /* mask has a non-zero 'family' and 'length' if set */
- lwres_addr_t mask;
- } sortlist[LWRES_CONFMAXSORTLIST];
- lwres_uint8_t sortlistnxt;
-
- lwres_uint8_t resdebug; /* non-zero if 'options debug' set */
- lwres_uint8_t ndots; /* set to n in 'options ndots:n' */
- lwres_uint8_t no_tld_query; /* non-zero if 'options no_tld_query' */
-} lwres_conf_t;
-
-#define LWRES_ADDRTYPE_V4 0x00000001U /* ipv4 */
-#define LWRES_ADDRTYPE_V6 0x00000002U /* ipv6 */
-
-#define LWRES_MAX_ALIASES 16 /* max # of aliases */
-#define LWRES_MAX_ADDRS 64 /* max # of addrs */
-
-LWRES_LANG_BEGINDECLS
-
-/*
- * This is in host byte order.
- */
-extern lwres_uint16_t lwres_udp_port;
-
-extern const char *lwres_resolv_conf;
-
-lwres_result_t
-lwres_gabnrequest_render(lwres_context_t *ctx, lwres_gabnrequest_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-
-lwres_result_t
-lwres_gabnresponse_render(lwres_context_t *ctx, lwres_gabnresponse_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-
-lwres_result_t
-lwres_gabnrequest_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_gabnrequest_t **structp);
-
-lwres_result_t
-lwres_gabnresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt,
- lwres_gabnresponse_t **structp);
-
-void
-lwres_gabnrequest_free(lwres_context_t *ctx, lwres_gabnrequest_t **structp);
-/*
- * Frees any dynamically allocated memory for this structure.
- *
- * Requires:
- *
- * ctx != NULL, and be a context returned via lwres_contextcreate().
- *
- * structp != NULL && *structp != NULL.
- *
- * Ensures:
- *
- * *structp == NULL.
- *
- * All memory allocated by this structure will be returned to the
- * system via the context's free function.
- */
-
-void
-lwres_gabnresponse_free(lwres_context_t *ctx, lwres_gabnresponse_t **structp);
-/*
- * Frees any dynamically allocated memory for this structure.
- *
- * Requires:
- *
- * ctx != NULL, and be a context returned via lwres_contextcreate().
- *
- * structp != NULL && *structp != NULL.
- *
- * Ensures:
- *
- * *structp == NULL.
- *
- * All memory allocated by this structure will be returned to the
- * system via the context's free function.
- */
-
-
-lwres_result_t
-lwres_gnbarequest_render(lwres_context_t *ctx, lwres_gnbarequest_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-
-lwres_result_t
-lwres_gnbaresponse_render(lwres_context_t *ctx, lwres_gnbaresponse_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-
-lwres_result_t
-lwres_gnbarequest_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_gnbarequest_t **structp);
-
-lwres_result_t
-lwres_gnbaresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt,
- lwres_gnbaresponse_t **structp);
-
-void
-lwres_gnbarequest_free(lwres_context_t *ctx, lwres_gnbarequest_t **structp);
-/*
- * Frees any dynamically allocated memory for this structure.
- *
- * Requires:
- *
- * ctx != NULL, and be a context returned via lwres_contextcreate().
- *
- * structp != NULL && *structp != NULL.
- *
- * Ensures:
- *
- * *structp == NULL.
- *
- * All memory allocated by this structure will be returned to the
- * system via the context's free function.
- */
-
-void
-lwres_gnbaresponse_free(lwres_context_t *ctx, lwres_gnbaresponse_t **structp);
-/*
- * Frees any dynamically allocated memory for this structure.
- *
- * Requires:
- *
- * ctx != NULL, and be a context returned via lwres_contextcreate().
- *
- * structp != NULL && *structp != NULL.
- *
- * Ensures:
- *
- * *structp == NULL.
- *
- * All memory allocated by this structure will be returned to the
- * system via the context's free function.
- */
-
-lwres_result_t
-lwres_grbnrequest_render(lwres_context_t *ctx, lwres_grbnrequest_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-
-lwres_result_t
-lwres_grbnresponse_render(lwres_context_t *ctx, lwres_grbnresponse_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-
-lwres_result_t
-lwres_grbnrequest_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_grbnrequest_t **structp);
-
-lwres_result_t
-lwres_grbnresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt,
- lwres_grbnresponse_t **structp);
-
-void
-lwres_grbnrequest_free(lwres_context_t *ctx, lwres_grbnrequest_t **structp);
-/*
- * Frees any dynamically allocated memory for this structure.
- *
- * Requires:
- *
- * ctx != NULL, and be a context returned via lwres_contextcreate().
- *
- * structp != NULL && *structp != NULL.
- *
- * Ensures:
- *
- * *structp == NULL.
- *
- * All memory allocated by this structure will be returned to the
- * system via the context's free function.
- */
-
-void
-lwres_grbnresponse_free(lwres_context_t *ctx, lwres_grbnresponse_t **structp);
-/*
- * Frees any dynamically allocated memory for this structure.
- *
- * Requires:
- *
- * ctx != NULL, and be a context returned via lwres_contextcreate().
- *
- * structp != NULL && *structp != NULL.
- *
- * Ensures:
- *
- * *structp == NULL.
- *
- * All memory allocated by this structure will be returned to the
- * system via the context's free function.
- */
-
-lwres_result_t
-lwres_nooprequest_render(lwres_context_t *ctx, lwres_nooprequest_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-/*
- * Allocate space and render into wire format a noop request packet.
- *
- * Requires:
- *
- * ctx != NULL, and be a context returned via lwres_contextcreate().
- *
- * b != NULL, and points to a lwres_buffer_t. The contents of the
- * buffer structure will be initialized to contain the wire-format
- * noop request packet.
- *
- * Caller needs to fill in parts of "pkt" before calling:
- * serial, maxrecv, result.
- *
- * Returns:
- *
- * Returns 0 on success, non-zero on failure.
- *
- * On successful return, *b will contain data about the wire-format
- * packet. It can be transmitted in any way, including lwres_sendblock().
- */
-
-lwres_result_t
-lwres_noopresponse_render(lwres_context_t *ctx, lwres_noopresponse_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-
-lwres_result_t
-lwres_nooprequest_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_nooprequest_t **structp);
-/*
- * Parse a noop request. Note that to get here, the lwpacket must have
- * already been parsed and removed by the caller, otherwise it would be
- * pretty hard for it to know this is the right function to call.
- *
- * The function verifies bits of the header, but does not modify it.
- */
-
-lwres_result_t
-lwres_noopresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt,
- lwres_noopresponse_t **structp);
-
-void
-lwres_nooprequest_free(lwres_context_t *ctx, lwres_nooprequest_t **structp);
-
-void
-lwres_noopresponse_free(lwres_context_t *ctx, lwres_noopresponse_t **structp);
-
-/*
- * Frees any dynamically allocated memory for this structure.
- *
- * Requires:
- *
- * ctx != NULL, and be a context returned via lwres_contextcreate().
- *
- * structp != NULL && *structp != NULL.
- *
- * Ensures:
- *
- * *structp == NULL.
- *
- * All memory allocated by this structure will be returned to the
- * system via the context's free function.
- */
-
-lwres_result_t
-lwres_conf_parse(lwres_context_t *ctx, const char *filename);
-/*
- * parses a resolv.conf-format file and stores the results in the structure
- * pointed to by *ctx.
- *
- * Requires:
- * ctx != NULL
- * filename != NULL && strlen(filename) > 0
- *
- * Returns:
- * LWRES_R_SUCCESS on a successful parse.
- * Anything else on error, although the structure may be partially filled
- * in.
- */
-
-lwres_result_t
-lwres_conf_print(lwres_context_t *ctx, FILE *fp);
-/*
- * Prints a resolv.conf-format of confdata output to fp.
- *
- * Requires:
- * ctx != NULL
- */
-
-void
-lwres_conf_init(lwres_context_t *ctx);
-/*
- * sets all internal fields to a default state. Used to initialize a new
- * lwres_conf_t structure (not reset a used on).
- *
- * Requires:
- * ctx != NULL
- */
-
-void
-lwres_conf_clear(lwres_context_t *ctx);
-/*
- * frees all internally allocated memory in confdata. Uses the memory
- * routines supplied by ctx.
- *
- * Requires:
- * ctx != NULL
- */
-
-lwres_conf_t *
-lwres_conf_get(lwres_context_t *ctx);
-/*
- * returns a pointer to the current config structure.
- * Be extremely cautions in modifying the contents of this structure; it
- * needs an API to return the various bits of data, walk lists, etc.
- *
- * Requires:
- * ctx != NULL
- */
-
-/*
- * Helper functions
- */
-
-lwres_result_t
-lwres_data_parse(lwres_buffer_t *b, unsigned char **p, lwres_uint16_t *len);
-
-lwres_result_t
-lwres_string_parse(lwres_buffer_t *b, char **c, lwres_uint16_t *len);
-
-lwres_result_t
-lwres_addr_parse(lwres_buffer_t *b, lwres_addr_t *addr);
-
-lwres_result_t
-lwres_getaddrsbyname(lwres_context_t *ctx, const char *name,
- lwres_uint32_t addrtypes, lwres_gabnresponse_t **structp);
-
-lwres_result_t
-lwres_getnamebyaddr(lwres_context_t *ctx, lwres_uint32_t addrtype,
- lwres_uint16_t addrlen, const unsigned char *addr,
- lwres_gnbaresponse_t **structp);
-
-lwres_result_t
-lwres_getrdatabyname(lwres_context_t *ctx, const char *name,
- lwres_uint16_t rdclass, lwres_uint16_t rdtype,
- lwres_uint32_t flags, lwres_grbnresponse_t **structp);
-
-lwres_result_t
-lwres_getaddrsbyname_setup(lwres_context_t *ctx, const char *name,
- lwres_uint32_t addrtypes, lwres_gabnresponse_t **structp);
-
-
-
-LWRES_LANG_ENDDECLS
-
-#endif /* LWRES_LWRES_H */
diff --git a/lib/liblwres/include/lwres/netdb.h b/lib/liblwres/include/lwres/netdb.h
deleted file mode 100644
index 2391d31fb..000000000
--- a/lib/liblwres/include/lwres/netdb.h
+++ /dev/null
@@ -1,522 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: netdb.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_NETDB_H
-#define LWRES_NETDB_H 1
-
-#include <stddef.h> /* Required on FreeBSD (and others?) for size_t. */
-#include <netdb.h> /* Contractual provision. */
-
-#include <lwres/lang.h>
-
-/*
- * Define if <netdb.h> does not declare struct addrinfo.
- */
-#undef ISC_LWRES_NEEDADDRINFO
-
-#ifdef ISC_LWRES_NEEDADDRINFO
-struct addrinfo {
- int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
- int ai_family; /* PF_xxx */
- int ai_socktype; /* SOCK_xxx */
- int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
- size_t ai_addrlen; /* Length of ai_addr */
- char *ai_canonname; /* Canonical name for hostname */
- struct sockaddr *ai_addr; /* Binary address */
- struct addrinfo *ai_next; /* Next structure in linked list */
-};
-#endif
-
-/*
- * Undefine all #defines we are interested in as <netdb.h> may or may not have
- * defined them.
- */
-
-/*
- * Error return codes from gethostbyname() and gethostbyaddr()
- * (left in extern int h_errno).
- */
-
-#undef NETDB_INTERNAL
-#undef NETDB_SUCCESS
-#undef HOST_NOT_FOUND
-#undef TRY_AGAIN
-#undef NO_RECOVERY
-#undef NO_DATA
-#undef NO_ADDRESS
-
-#define NETDB_INTERNAL -1 /* see errno */
-#define NETDB_SUCCESS 0 /* no problem */
-#define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */
-#define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */
-#define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
-#define NO_DATA 4 /* Valid name, no data record of requested type */
-#define NO_ADDRESS NO_DATA /* no address, look for MX record */
-
-/*
- * Error return codes from getaddrinfo()
- */
-
-#undef EAI_ADDRFAMILY
-#undef EAI_AGAIN
-#undef EAI_BADFLAGS
-#undef EAI_FAIL
-#undef EAI_FAMILY
-#undef EAI_MEMORY
-#undef EAI_NODATA
-#undef EAI_NONAME
-#undef EAI_SERVICE
-#undef EAI_SOCKTYPE
-#undef EAI_SYSTEM
-#undef EAI_BADHINTS
-#undef EAI_PROTOCOL
-#undef EAI_MAX
-
-#define EAI_ADDRFAMILY 1 /* address family for hostname not supported */
-#define EAI_AGAIN 2 /* temporary failure in name resolution */
-#define EAI_BADFLAGS 3 /* invalid value for ai_flags */
-#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
-#define EAI_FAMILY 5 /* ai_family not supported */
-#define EAI_MEMORY 6 /* memory allocation failure */
-#define EAI_NODATA 7 /* no address associated with hostname */
-#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
-#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
-#define EAI_SOCKTYPE 10 /* ai_socktype not supported */
-#define EAI_SYSTEM 11 /* system error returned in errno */
-#define EAI_BADHINTS 12
-#define EAI_PROTOCOL 13
-#define EAI_MAX 14
-
-/*
- * Flag values for getaddrinfo()
- */
-#undef AI_PASSIVE
-#undef AI_CANONNAME
-#undef AI_NUMERICHOST
-
-#define AI_PASSIVE 0x00000001
-#define AI_CANONNAME 0x00000002
-#define AI_NUMERICHOST 0x00000004
-
-/*
- * Flag values for getipnodebyname()
- */
-#undef AI_V4MAPPED
-#undef AI_ALL
-#undef AI_ADDRCONFIG
-#undef AI_DEFAULT
-
-#define AI_V4MAPPED 0x00000008
-#define AI_ALL 0x00000010
-#define AI_ADDRCONFIG 0x00000020
-#define AI_DEFAULT (AI_V4MAPPED|AI_ADDRCONFIG)
-
-/*
- * Constants for lwres_getnameinfo()
- */
-#undef NI_MAXHOST
-#undef NI_MAXSERV
-
-#define NI_MAXHOST 1025
-#define NI_MAXSERV 32
-
-/*
- * Flag values for lwres_getnameinfo()
- */
-#undef NI_NOFQDN
-#undef NI_NUMERICHOST
-#undef NI_NAMEREQD
-#undef NI_NUMERICSERV
-#undef NI_DGRAM
-#undef NI_NUMERICSCOPE
-
-#define NI_NOFQDN 0x00000001
-#define NI_NUMERICHOST 0x00000002
-#define NI_NAMEREQD 0x00000004
-#define NI_NUMERICSERV 0x00000008
-#define NI_DGRAM 0x00000010
-#define NI_NUMERICSCOPE 0x00000020 /*2553bis-00*/
-
-/*
- * Define if <netdb.h> does not declare struct rrsetinfo.
- */
-#define ISC_LWRES_NEEDRRSETINFO 1
-
-#ifdef ISC_LWRES_NEEDRRSETINFO
-/*
- * Structures for getrrsetbyname()
- */
-struct rdatainfo {
- unsigned int rdi_length;
- unsigned char *rdi_data;
-};
-
-struct rrsetinfo {
- unsigned int rri_flags;
- int rri_rdclass;
- int rri_rdtype;
- unsigned int rri_ttl;
- unsigned int rri_nrdatas;
- unsigned int rri_nsigs;
- char *rri_name;
- struct rdatainfo *rri_rdatas;
- struct rdatainfo *rri_sigs;
-};
-
-/*
- * Flags for getrrsetbyname()
- */
-#define RRSET_VALIDATED 0x00000001
- /* Set was dnssec validated */
-
-/*
- * Return codes for getrrsetbyname()
- */
-#define ERRSET_SUCCESS 0
-#define ERRSET_NOMEMORY 1
-#define ERRSET_FAIL 2
-#define ERRSET_INVAL 3
-#define ERRSET_NONAME 4
-#define ERRSET_NODATA 5
-#define ERRSET_RETRY 6
-#endif
-
-/*
- * Define to map into lwres_ namespace.
- */
-
-#define LWRES_NAMESPACE
-
-#ifdef LWRES_NAMESPACE
-
-/*
- * Use our versions not the ones from the C library.
- */
-
-#ifdef getnameinfo
-#undef getnameinfo
-#endif
-#define getnameinfo lwres_getnameinfo
-
-#ifdef getaddrinfo
-#undef getaddrinfo
-#endif
-#define getaddrinfo lwres_getaddrinfo
-
-#ifdef freeaddrinfo
-#undef freeaddrinfo
-#endif
-#define freeaddrinfo lwres_freeaddrinfo
-
-#ifdef gai_strerror
-#undef gai_strerror
-#endif
-#define gai_strerror lwres_gai_strerror
-
-#ifdef herror
-#undef herror
-#endif
-#define herror lwres_herror
-
-#ifdef hstrerror
-#undef hstrerror
-#endif
-#define hstrerror lwres_hstrerror
-
-#ifdef getipnodebyname
-#undef getipnodebyname
-#endif
-#define getipnodebyname lwres_getipnodebyname
-
-#ifdef getipnodebyaddr
-#undef getipnodebyaddr
-#endif
-#define getipnodebyaddr lwres_getipnodebyaddr
-
-#ifdef freehostent
-#undef freehostent
-#endif
-#define freehostent lwres_freehostent
-
-#ifdef gethostbyname
-#undef gethostbyname
-#endif
-#define gethostbyname lwres_gethostbyname
-
-#ifdef gethostbyname2
-#undef gethostbyname2
-#endif
-#define gethostbyname2 lwres_gethostbyname2
-
-#ifdef gethostbyaddr
-#undef gethostbyaddr
-#endif
-#define gethostbyaddr lwres_gethostbyaddr
-
-#ifdef gethostent
-#undef gethostent
-#endif
-#define gethostent lwres_gethostent
-
-#ifdef sethostent
-#undef sethostent
-#endif
-#define sethostent lwres_sethostent
-
-#ifdef endhostent
-#undef endhostent
-#endif
-#define endhostent lwres_endhostent
-
-/* #define sethostfile lwres_sethostfile */
-
-#ifdef gethostbyname_r
-#undef gethostbyname_r
-#endif
-#define gethostbyname_r lwres_gethostbyname_r
-
-#ifdef gethostbyaddr_r
-#undef gethostbyaddr_r
-#endif
-#define gethostbyaddr_r lwres_gethostbyaddr_r
-
-#ifdef gethostent_r
-#undef gethostent_r
-#endif
-#define gethostent_r lwres_gethostent_r
-
-#ifdef sethostent_r
-#undef sethostent_r
-#endif
-#define sethostent_r lwres_sethostent_r
-
-#ifdef endhostent_r
-#undef endhostent_r
-#endif
-#define endhostent_r lwres_endhostent_r
-
-#ifdef getrrsetbyname
-#undef getrrsetbyname
-#endif
-#define getrrsetbyname lwres_getrrsetbyname
-
-#ifdef freerrset
-#undef freerrset
-#endif
-#define freerrset lwres_freerrset
-
-#ifdef notyet
-#define getservbyname lwres_getservbyname
-#define getservbyport lwres_getservbyport
-#define getservent lwres_getservent
-#define setservent lwres_setservent
-#define endservent lwres_endservent
-
-#define getservbyname_r lwres_getservbyname_r
-#define getservbyport_r lwres_getservbyport_r
-#define getservent_r lwres_getservent_r
-#define setservent_r lwres_setservent_r
-#define endservent_r lwres_endservent_r
-
-#define getprotobyname lwres_getprotobyname
-#define getprotobynumber lwres_getprotobynumber
-#define getprotoent lwres_getprotoent
-#define setprotoent lwres_setprotoent
-#define endprotoent lwres_endprotoent
-
-#define getprotobyname_r lwres_getprotobyname_r
-#define getprotobynumber_r lwres_getprotobynumber_r
-#define getprotoent_r lwres_getprotoent_r
-#define setprotoent_r lwres_setprotoent_r
-#define endprotoent_r lwres_endprotoent_r
-
-#ifdef getnetbyname
-#undef getnetbyname
-#endif
-#define getnetbyname lwres_getnetbyname
-
-#ifdef getnetbyaddr
-#undef getnetbyaddr
-#endif
-#define getnetbyaddr lwres_getnetbyaddr
-
-#ifdef getnetent
-#undef getnetent
-#endif
-#define getnetent lwres_getnetent
-
-#ifdef setnetent
-#undef setnetent
-#endif
-#define setnetent lwres_setnetent
-
-#ifdef endnetent
-#undef endnetent
-#endif
-#define endnetent lwres_endnetent
-
-
-#ifdef getnetbyname_r
-#undef getnetbyname_r
-#endif
-#define getnetbyname_r lwres_getnetbyname_r
-
-#ifdef getnetbyaddr_r
-#undef getnetbyaddr_r
-#endif
-#define getnetbyaddr_r lwres_getnetbyaddr_r
-
-#ifdef getnetent_r
-#undef getnetent_r
-#endif
-#define getnetent_r lwres_getnetent_r
-
-#ifdef setnetent_r
-#undef setnetent_r
-#endif
-#define setnetent_r lwres_setnetent_r
-
-#ifdef endnetent_r
-#undef endnetent_r
-#endif
-#define endnetent_r lwres_endnetent_r
-#endif /* notyet */
-
-#ifdef h_errno
-#undef h_errno
-#endif
-#define h_errno lwres_h_errno
-
-#endif /* LWRES_NAMESPACE */
-
-LWRES_LANG_BEGINDECLS
-
-extern int lwres_h_errno;
-
-int lwres_getaddrinfo(const char *, const char *,
- const struct addrinfo *, struct addrinfo **);
-int lwres_getnameinfo(const struct sockaddr *, size_t, char *,
- size_t, char *, size_t, int);
-void lwres_freeaddrinfo(struct addrinfo *);
-char *lwres_gai_strerror(int);
-
-struct hostent *lwres_gethostbyaddr(const char *, int, int);
-struct hostent *lwres_gethostbyname(const char *);
-struct hostent *lwres_gethostbyname2(const char *, int);
-struct hostent *lwres_gethostent(void);
-struct hostent *lwres_getipnodebyname(const char *, int, int, int *);
-struct hostent *lwres_getipnodebyaddr(const void *, size_t, int, int *);
-void lwres_endhostent(void);
-void lwres_sethostent(int);
-/* void lwres_sethostfile(const char *); */
-void lwres_freehostent(struct hostent *);
-
-int lwres_getrrsetbyname(const char *, unsigned int, unsigned int,
- unsigned int, struct rrsetinfo **);
-int lwres_getrrsetbyname_all(const char *, unsigned int,
- unsigned int,
- unsigned int, struct rrsetinfo **);
-void lwres_freerrset(struct rrsetinfo *);
-
-#ifdef notyet
-struct netent *lwres_getnetbyaddr(unsigned long, int);
-struct netent *lwres_getnetbyname(const char *);
-struct netent *lwres_getnetent(void);
-void lwres_endnetent(void);
-void lwres_setnetent(int);
-
-struct protoent *lwres_getprotobyname(const char *);
-struct protoent *lwres_getprotobynumber(int);
-struct protoent *lwres_getprotoent(void);
-void lwres_endprotoent(void);
-void lwres_setprotoent(int);
-
-struct servent *lwres_getservbyname(const char *, const char *);
-struct servent *lwres_getservbyport(int, const char *);
-struct servent *lwres_getservent(void);
-void lwres_endservent(void);
-void lwres_setservent(int);
-#endif /* notyet */
-
-void lwres_herror(const char *);
-const char *lwres_hstrerror(int);
-
-
-struct hostent *lwres_gethostbyaddr_r(const char *, int, int, struct hostent *,
- char *, int, int *);
-struct hostent *lwres_gethostbyname_r(const char *, struct hostent *,
- char *, int, int *);
-struct hostent *lwres_gethostent_r(struct hostent *, char *, int, int *);
-void lwres_sethostent_r(int);
-void lwres_endhostent_r(void);
-
-#ifdef notyet
-struct netent *lwres_getnetbyname_r(const char *, struct netent *,
- char *, int);
-struct netent *lwres_getnetbyaddr_r(long, int, struct netent *,
- char *, int);
-struct netent *lwres_getnetent_r(struct netent *, char *, int);
-void lwres_setnetent_r(int);
-void lwres_endnetent_r(void);
-
-struct protoent *lwres_getprotobyname_r(const char *,
- struct protoent *, char *, int);
-struct protoent *lwres_getprotobynumber_r(int,
- struct protoent *, char *, int);
-struct protoent *lwres_getprotoent_r(struct protoent *, char *, int);
-void lwres_setprotoent_r(int);
-void lwres_endprotoent_r(void);
-
-struct servent *lwres_getservbyname_r(const char *name, const char *,
- struct servent *, char *, int);
-struct servent *lwres_getservbyport_r(int port, const char *,
- struct servent *, char *, int);
-struct servent *lwres_getservent_r(struct servent *, char *, int);
-void lwres_setservent_r(int);
-void lwres_endservent_r(void);
-#endif /* notyet */
-
-LWRES_LANG_ENDDECLS
-
-#ifdef notyet
-/* This is nec'y to make this include file properly replace the sun version. */
-#ifdef sun
-#ifdef __GNU_LIBRARY__
-#include <rpc/netdb.h> /* Required. */
-#else /* !__GNU_LIBRARY__ */
-struct rpcent {
- char *r_name; /* name of server for this rpc program */
- char **r_aliases; /* alias list */
- int r_number; /* rpc program number */
-};
-struct rpcent *lwres_getrpcbyname();
-struct rpcent *lwres_getrpcbynumber(),
-struct rpcent *lwres_getrpcent();
-#endif /* __GNU_LIBRARY__ */
-#endif /* sun */
-#endif /* notyet */
-
-/*
- * Tell Emacs to use C mode on this file.
- * Local variables:
- * mode: c
- * End:
- */
-
-#endif /* LWRES_NETDB_H */
diff --git a/lib/liblwres/include/lwres/netdb.h.in b/lib/liblwres/include/lwres/netdb.h.in
deleted file mode 100644
index 75446e8f8..000000000
--- a/lib/liblwres/include/lwres/netdb.h.in
+++ /dev/null
@@ -1,518 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: netdb.h.in,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_NETDB_H
-#define LWRES_NETDB_H 1
-
-#include <stddef.h> /* Required on FreeBSD (and others?) for size_t. */
-#include <netdb.h> /* Contractual provision. */
-
-#include <lwres/lang.h>
-
-/*
- * Define if <netdb.h> does not declare struct addrinfo.
- */
-@ISC_LWRES_NEEDADDRINFO@
-
-#ifdef ISC_LWRES_NEEDADDRINFO
-struct addrinfo {
- int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
- int ai_family; /* PF_xxx */
- int ai_socktype; /* SOCK_xxx */
- int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
- size_t ai_addrlen; /* Length of ai_addr */
- char *ai_canonname; /* Canonical name for hostname */
- struct sockaddr *ai_addr; /* Binary address */
- struct addrinfo *ai_next; /* Next structure in linked list */
-};
-#endif
-
-/*
- * Undefine all #defines we are interested in as <netdb.h> may or may not have
- * defined them.
- */
-
-/*
- * Error return codes from gethostbyname() and gethostbyaddr()
- * (left in extern int h_errno).
- */
-
-#undef NETDB_INTERNAL
-#undef NETDB_SUCCESS
-#undef HOST_NOT_FOUND
-#undef TRY_AGAIN
-#undef NO_RECOVERY
-#undef NO_DATA
-#undef NO_ADDRESS
-
-#define NETDB_INTERNAL -1 /* see errno */
-#define NETDB_SUCCESS 0 /* no problem */
-#define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */
-#define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */
-#define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
-#define NO_DATA 4 /* Valid name, no data record of requested type */
-#define NO_ADDRESS NO_DATA /* no address, look for MX record */
-
-/*
- * Error return codes from getaddrinfo()
- */
-
-#undef EAI_ADDRFAMILY
-#undef EAI_AGAIN
-#undef EAI_BADFLAGS
-#undef EAI_FAIL
-#undef EAI_FAMILY
-#undef EAI_MEMORY
-#undef EAI_NODATA
-#undef EAI_NONAME
-#undef EAI_SERVICE
-#undef EAI_SOCKTYPE
-#undef EAI_SYSTEM
-#undef EAI_BADHINTS
-#undef EAI_PROTOCOL
-#undef EAI_MAX
-
-#define EAI_ADDRFAMILY 1 /* address family for hostname not supported */
-#define EAI_AGAIN 2 /* temporary failure in name resolution */
-#define EAI_BADFLAGS 3 /* invalid value for ai_flags */
-#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
-#define EAI_FAMILY 5 /* ai_family not supported */
-#define EAI_MEMORY 6 /* memory allocation failure */
-#define EAI_NODATA 7 /* no address associated with hostname */
-#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
-#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
-#define EAI_SOCKTYPE 10 /* ai_socktype not supported */
-#define EAI_SYSTEM 11 /* system error returned in errno */
-#define EAI_BADHINTS 12
-#define EAI_PROTOCOL 13
-#define EAI_MAX 14
-
-/*
- * Flag values for getaddrinfo()
- */
-#undef AI_PASSIVE
-#undef AI_CANONNAME
-#undef AI_NUMERICHOST
-
-#define AI_PASSIVE 0x00000001
-#define AI_CANONNAME 0x00000002
-#define AI_NUMERICHOST 0x00000004
-
-/*
- * Flag values for getipnodebyname()
- */
-#undef AI_V4MAPPED
-#undef AI_ALL
-#undef AI_ADDRCONFIG
-#undef AI_DEFAULT
-
-#define AI_V4MAPPED 0x00000008
-#define AI_ALL 0x00000010
-#define AI_ADDRCONFIG 0x00000020
-#define AI_DEFAULT (AI_V4MAPPED|AI_ADDRCONFIG)
-
-/*
- * Constants for lwres_getnameinfo()
- */
-#undef NI_MAXHOST
-#undef NI_MAXSERV
-
-#define NI_MAXHOST 1025
-#define NI_MAXSERV 32
-
-/*
- * Flag values for lwres_getnameinfo()
- */
-#undef NI_NOFQDN
-#undef NI_NUMERICHOST
-#undef NI_NAMEREQD
-#undef NI_NUMERICSERV
-#undef NI_DGRAM
-#undef NI_NUMERICSCOPE
-
-#define NI_NOFQDN 0x00000001
-#define NI_NUMERICHOST 0x00000002
-#define NI_NAMEREQD 0x00000004
-#define NI_NUMERICSERV 0x00000008
-#define NI_DGRAM 0x00000010
-#define NI_NUMERICSCOPE 0x00000020 /*2553bis-00*/
-
-/*
- * Define if <netdb.h> does not declare struct rrsetinfo.
- */
-@ISC_LWRES_NEEDRRSETINFO@
-
-#ifdef ISC_LWRES_NEEDRRSETINFO
-/*
- * Structures for getrrsetbyname()
- */
-struct rdatainfo {
- unsigned int rdi_length;
- unsigned char *rdi_data;
-};
-
-struct rrsetinfo {
- unsigned int rri_flags;
- int rri_rdclass;
- int rri_rdtype;
- unsigned int rri_ttl;
- unsigned int rri_nrdatas;
- unsigned int rri_nsigs;
- char *rri_name;
- struct rdatainfo *rri_rdatas;
- struct rdatainfo *rri_sigs;
-};
-
-/*
- * Flags for getrrsetbyname()
- */
-#define RRSET_VALIDATED 0x00000001
- /* Set was dnssec validated */
-
-/*
- * Return codes for getrrsetbyname()
- */
-#define ERRSET_SUCCESS 0
-#define ERRSET_NOMEMORY 1
-#define ERRSET_FAIL 2
-#define ERRSET_INVAL 3
-#define ERRSET_NONAME 4
-#define ERRSET_NODATA 5
-#endif
-
-/*
- * Define to map into lwres_ namespace.
- */
-
-#define LWRES_NAMESPACE
-
-#ifdef LWRES_NAMESPACE
-
-/*
- * Use our versions not the ones from the C library.
- */
-
-#ifdef getnameinfo
-#undef getnameinfo
-#endif
-#define getnameinfo lwres_getnameinfo
-
-#ifdef getaddrinfo
-#undef getaddrinfo
-#endif
-#define getaddrinfo lwres_getaddrinfo
-
-#ifdef freeaddrinfo
-#undef freeaddrinfo
-#endif
-#define freeaddrinfo lwres_freeaddrinfo
-
-#ifdef gai_strerror
-#undef gai_strerror
-#endif
-#define gai_strerror lwres_gai_strerror
-
-#ifdef herror
-#undef herror
-#endif
-#define herror lwres_herror
-
-#ifdef hstrerror
-#undef hstrerror
-#endif
-#define hstrerror lwres_hstrerror
-
-#ifdef getipnodebyname
-#undef getipnodebyname
-#endif
-#define getipnodebyname lwres_getipnodebyname
-
-#ifdef getipnodebyaddr
-#undef getipnodebyaddr
-#endif
-#define getipnodebyaddr lwres_getipnodebyaddr
-
-#ifdef freehostent
-#undef freehostent
-#endif
-#define freehostent lwres_freehostent
-
-#ifdef gethostbyname
-#undef gethostbyname
-#endif
-#define gethostbyname lwres_gethostbyname
-
-#ifdef gethostbyname2
-#undef gethostbyname2
-#endif
-#define gethostbyname2 lwres_gethostbyname2
-
-#ifdef gethostbyaddr
-#undef gethostbyaddr
-#endif
-#define gethostbyaddr lwres_gethostbyaddr
-
-#ifdef gethostent
-#undef gethostent
-#endif
-#define gethostent lwres_gethostent
-
-#ifdef sethostent
-#undef sethostent
-#endif
-#define sethostent lwres_sethostent
-
-#ifdef endhostent
-#undef endhostent
-#endif
-#define endhostent lwres_endhostent
-
-/* #define sethostfile lwres_sethostfile */
-
-#ifdef gethostbyname_r
-#undef gethostbyname_r
-#endif
-#define gethostbyname_r lwres_gethostbyname_r
-
-#ifdef gethostbyaddr_r
-#undef gethostbyaddr_r
-#endif
-#define gethostbyaddr_r lwres_gethostbyaddr_r
-
-#ifdef gethostent_r
-#undef gethostent_r
-#endif
-#define gethostent_r lwres_gethostent_r
-
-#ifdef sethostent_r
-#undef sethostent_r
-#endif
-#define sethostent_r lwres_sethostent_r
-
-#ifdef endhostent_r
-#undef endhostent_r
-#endif
-#define endhostent_r lwres_endhostent_r
-
-#ifdef getrrsetbyname
-#undef getrrsetbyname
-#endif
-#define getrrsetbyname lwres_getrrsetbyname
-
-#ifdef freerrset
-#undef freerrset
-#endif
-#define freerrset lwres_freerrset
-
-#ifdef notyet
-#define getservbyname lwres_getservbyname
-#define getservbyport lwres_getservbyport
-#define getservent lwres_getservent
-#define setservent lwres_setservent
-#define endservent lwres_endservent
-
-#define getservbyname_r lwres_getservbyname_r
-#define getservbyport_r lwres_getservbyport_r
-#define getservent_r lwres_getservent_r
-#define setservent_r lwres_setservent_r
-#define endservent_r lwres_endservent_r
-
-#define getprotobyname lwres_getprotobyname
-#define getprotobynumber lwres_getprotobynumber
-#define getprotoent lwres_getprotoent
-#define setprotoent lwres_setprotoent
-#define endprotoent lwres_endprotoent
-
-#define getprotobyname_r lwres_getprotobyname_r
-#define getprotobynumber_r lwres_getprotobynumber_r
-#define getprotoent_r lwres_getprotoent_r
-#define setprotoent_r lwres_setprotoent_r
-#define endprotoent_r lwres_endprotoent_r
-
-#ifdef getnetbyname
-#undef getnetbyname
-#endif
-#define getnetbyname lwres_getnetbyname
-
-#ifdef getnetbyaddr
-#undef getnetbyaddr
-#endif
-#define getnetbyaddr lwres_getnetbyaddr
-
-#ifdef getnetent
-#undef getnetent
-#endif
-#define getnetent lwres_getnetent
-
-#ifdef setnetent
-#undef setnetent
-#endif
-#define setnetent lwres_setnetent
-
-#ifdef endnetent
-#undef endnetent
-#endif
-#define endnetent lwres_endnetent
-
-
-#ifdef getnetbyname_r
-#undef getnetbyname_r
-#endif
-#define getnetbyname_r lwres_getnetbyname_r
-
-#ifdef getnetbyaddr_r
-#undef getnetbyaddr_r
-#endif
-#define getnetbyaddr_r lwres_getnetbyaddr_r
-
-#ifdef getnetent_r
-#undef getnetent_r
-#endif
-#define getnetent_r lwres_getnetent_r
-
-#ifdef setnetent_r
-#undef setnetent_r
-#endif
-#define setnetent_r lwres_setnetent_r
-
-#ifdef endnetent_r
-#undef endnetent_r
-#endif
-#define endnetent_r lwres_endnetent_r
-#endif /* notyet */
-
-#ifdef h_errno
-#undef h_errno
-#endif
-#define h_errno lwres_h_errno
-
-#endif /* LWRES_NAMESPACE */
-
-LWRES_LANG_BEGINDECLS
-
-extern int lwres_h_errno;
-
-int lwres_getaddrinfo(const char *, const char *,
- const struct addrinfo *, struct addrinfo **);
-int lwres_getnameinfo(const struct sockaddr *, size_t, char *,
- size_t, char *, size_t, int);
-void lwres_freeaddrinfo(struct addrinfo *);
-char *lwres_gai_strerror(int);
-
-struct hostent *lwres_gethostbyaddr(const char *, int, int);
-struct hostent *lwres_gethostbyname(const char *);
-struct hostent *lwres_gethostbyname2(const char *, int);
-struct hostent *lwres_gethostent(void);
-struct hostent *lwres_getipnodebyname(const char *, int, int, int *);
-struct hostent *lwres_getipnodebyaddr(const void *, size_t, int, int *);
-void lwres_endhostent(void);
-void lwres_sethostent(int);
-/* void lwres_sethostfile(const char *); */
-void lwres_freehostent(struct hostent *);
-
-int lwres_getrrsetbyname(const char *, unsigned int, unsigned int,
- unsigned int, struct rrsetinfo **);
-void lwres_freerrset(struct rrsetinfo *);
-
-#ifdef notyet
-struct netent *lwres_getnetbyaddr(unsigned long, int);
-struct netent *lwres_getnetbyname(const char *);
-struct netent *lwres_getnetent(void);
-void lwres_endnetent(void);
-void lwres_setnetent(int);
-
-struct protoent *lwres_getprotobyname(const char *);
-struct protoent *lwres_getprotobynumber(int);
-struct protoent *lwres_getprotoent(void);
-void lwres_endprotoent(void);
-void lwres_setprotoent(int);
-
-struct servent *lwres_getservbyname(const char *, const char *);
-struct servent *lwres_getservbyport(int, const char *);
-struct servent *lwres_getservent(void);
-void lwres_endservent(void);
-void lwres_setservent(int);
-#endif /* notyet */
-
-void lwres_herror(const char *);
-const char *lwres_hstrerror(int);
-
-
-struct hostent *lwres_gethostbyaddr_r(const char *, int, int, struct hostent *,
- char *, int, int *);
-struct hostent *lwres_gethostbyname_r(const char *, struct hostent *,
- char *, int, int *);
-struct hostent *lwres_gethostent_r(struct hostent *, char *, int, int *);
-void lwres_sethostent_r(int);
-void lwres_endhostent_r(void);
-
-#ifdef notyet
-struct netent *lwres_getnetbyname_r(const char *, struct netent *,
- char *, int);
-struct netent *lwres_getnetbyaddr_r(long, int, struct netent *,
- char *, int);
-struct netent *lwres_getnetent_r(struct netent *, char *, int);
-void lwres_setnetent_r(int);
-void lwres_endnetent_r(void);
-
-struct protoent *lwres_getprotobyname_r(const char *,
- struct protoent *, char *, int);
-struct protoent *lwres_getprotobynumber_r(int,
- struct protoent *, char *, int);
-struct protoent *lwres_getprotoent_r(struct protoent *, char *, int);
-void lwres_setprotoent_r(int);
-void lwres_endprotoent_r(void);
-
-struct servent *lwres_getservbyname_r(const char *name, const char *,
- struct servent *, char *, int);
-struct servent *lwres_getservbyport_r(int port, const char *,
- struct servent *, char *, int);
-struct servent *lwres_getservent_r(struct servent *, char *, int);
-void lwres_setservent_r(int);
-void lwres_endservent_r(void);
-#endif /* notyet */
-
-LWRES_LANG_ENDDECLS
-
-#ifdef notyet
-/* This is nec'y to make this include file properly replace the sun version. */
-#ifdef sun
-#ifdef __GNU_LIBRARY__
-#include <rpc/netdb.h> /* Required. */
-#else /* !__GNU_LIBRARY__ */
-struct rpcent {
- char *r_name; /* name of server for this rpc program */
- char **r_aliases; /* alias list */
- int r_number; /* rpc program number */
-};
-struct rpcent *lwres_getrpcbyname();
-struct rpcent *lwres_getrpcbynumber(),
-struct rpcent *lwres_getrpcent();
-#endif /* __GNU_LIBRARY__ */
-#endif /* sun */
-#endif /* notyet */
-
-/*
- * Tell Emacs to use C mode on this file.
- * Local variables:
- * mode: c
- * End:
- */
-
-#endif /* LWRES_NETDB_H */
diff --git a/lib/liblwres/include/lwres/platform.h b/lib/liblwres/include/lwres/platform.h
deleted file mode 100644
index af4c615d9..000000000
--- a/lib/liblwres/include/lwres/platform.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: platform.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_PLATFORM_H
-#define LWRES_PLATFORM_H 1
-
-/*****
- ***** Platform-dependent defines.
- *****/
-
-/***
- *** Network.
- ***/
-
-/*
- * Define if this system needs the <netinet/in6.h> header file for IPv6.
- */
-#undef LWRES_PLATFORM_NEEDNETINETIN6H
-
-/*
- * Define if this system needs the <netinet6/in6.h> header file for IPv6.
- */
-#undef LWRES_PLATFORM_NEEDNETINET6IN6H
-
-/*
- * If sockaddrs on this system have an sa_len field, LWRES_PLATFORM_HAVESALEN
- * will be defined.
- */
-#undef LWRES_PLATFORM_HAVESALEN
-
-/*
- * If this system has the IPv6 structure definitions, LWRES_PLATFORM_HAVEIPV6
- * will be defined.
- */
-#define LWRES_PLATFORM_HAVEIPV6 1
-
-/*
- * If this system is missing in6addr_any, LWRES_PLATFORM_NEEDIN6ADDRANY will
- * be defined.
- */
-#undef LWRES_PLATFORM_NEEDIN6ADDRANY
-
-/*
- * If this system is missing in6addr_loopback,
- * LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK will be defined.
- */
-#undef LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK
-
-/*
- * If this system has in_addr6, rather than in6_addr,
- * LWRES_PLATFORM_HAVEINADDR6 will be defined.
- */
-#undef LWRES_PLATFORM_HAVEINADDR6
-
-/*
- * Defined if unistd.h does not cause fd_set to be delared.
- */
-#define LWRES_PLATFORM_NEEDSYSSELECTH 1
-
-/*
- * Used to control how extern data is linked; needed for Win32 platforms.
- */
-#undef LWRES_PLATFORM_USEDECLSPEC
-
-#ifndef LWRES_PLATFORM_USEDECLSPEC
-#define LIBLWRES_EXTERNAL_DATA
-#else
-#ifdef LIBLWRES_EXPORTS
-#define LIBLWRES_EXTERNAL_DATA __declspec(dllexport)
-#else
-#define LIBLWRES_EXTERNAL_DATA __declspec(dllimport)
-#endif
-#endif
-
-#endif /* LWRES_PLATFORM_H */
diff --git a/lib/liblwres/include/lwres/platform.h.in b/lib/liblwres/include/lwres/platform.h.in
deleted file mode 100644
index c679d8fae..000000000
--- a/lib/liblwres/include/lwres/platform.h.in
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: platform.h.in,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_PLATFORM_H
-#define LWRES_PLATFORM_H 1
-
-/*****
- ***** Platform-dependent defines.
- *****/
-
-/***
- *** Network.
- ***/
-
-/*
- * Define if this system needs the <netinet/in6.h> header file for IPv6.
- */
-@LWRES_PLATFORM_NEEDNETINETIN6H@
-
-/*
- * Define if this system needs the <netinet6/in6.h> header file for IPv6.
- */
-@LWRES_PLATFORM_NEEDNETINET6IN6H@
-
-/*
- * If sockaddrs on this system have an sa_len field, LWRES_PLATFORM_HAVESALEN
- * will be defined.
- */
-@LWRES_PLATFORM_HAVESALEN@
-
-/*
- * If this system has the IPv6 structure definitions, LWRES_PLATFORM_HAVEIPV6
- * will be defined.
- */
-@LWRES_PLATFORM_HAVEIPV6@
-
-/*
- * If this system is missing in6addr_any, LWRES_PLATFORM_NEEDIN6ADDRANY will
- * be defined.
- */
-@LWRES_PLATFORM_NEEDIN6ADDRANY@
-
-/*
- * If this system is missing in6addr_loopback,
- * LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK will be defined.
- */
-@LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK@
-
-/*
- * If this system has in_addr6, rather than in6_addr,
- * LWRES_PLATFORM_HAVEINADDR6 will be defined.
- */
-@LWRES_PLATFORM_HAVEINADDR6@
-
-/*
- * Defined if unistd.h does not cause fd_set to be delared.
- */
-@LWRES_PLATFORM_NEEDSYSSELECTH@
-
-/*
- * Used to control how extern data is linked; needed for Win32 platforms.
- */
-@LWRES_PLATFORM_USEDECLSPEC@
-
-#ifndef LWRES_PLATFORM_USEDECLSPEC
-#define LIBLWRES_EXTERNAL_DATA
-#else
-#ifdef LIBLWRES_EXPORTS
-#define LIBLWRES_EXTERNAL_DATA __declspec(dllexport)
-#else
-#define LIBLWRES_EXTERNAL_DATA __declspec(dllimport)
-#endif
-#endif
-
-#endif /* LWRES_PLATFORM_H */
diff --git a/lib/liblwres/include/lwres/result.h b/lib/liblwres/include/lwres/result.h
deleted file mode 100644
index 42e1bccea..000000000
--- a/lib/liblwres/include/lwres/result.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: result.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_RESULT_H
-#define LWRES_RESULT_H 1
-
-typedef unsigned int lwres_result_t;
-
-#define LWRES_R_SUCCESS 0
-#define LWRES_R_NOMEMORY 1
-#define LWRES_R_TIMEOUT 2
-#define LWRES_R_NOTFOUND 3
-#define LWRES_R_UNEXPECTEDEND 4 /* unexpected end of input */
-#define LWRES_R_FAILURE 5 /* generic failure */
-#define LWRES_R_IOERROR 6
-#define LWRES_R_NOTIMPLEMENTED 7
-#define LWRES_R_UNEXPECTED 8
-#define LWRES_R_TRAILINGDATA 9
-#define LWRES_R_INCOMPLETE 10
-#define LWRES_R_RETRY 11
-#define LWRES_R_TYPENOTFOUND 12
-#define LWRES_R_TOOLARGE 13
-
-#endif /* LWRES_RESULT_H */
diff --git a/lib/liblwres/lwbuffer.c b/lib/liblwres/lwbuffer.c
deleted file mode 100644
index 465ad2569..000000000
--- a/lib/liblwres/lwbuffer.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwbuffer.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <string.h>
-
-#include <lwres/lwbuffer.h>
-
-#include "assert_p.h"
-
-void
-lwres_buffer_init(lwres_buffer_t *b, void *base, unsigned int length)
-{
- /*
- * Make 'b' refer to the 'length'-byte region starting at base.
- */
-
- REQUIRE(b != NULL);
-
- b->magic = LWRES_BUFFER_MAGIC;
- b->base = base;
- b->length = length;
- b->used = 0;
- b->current = 0;
- b->active = 0;
-}
-
-void
-lwres_buffer_invalidate(lwres_buffer_t *b)
-{
- /*
- * Make 'b' an invalid buffer.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
-
- b->magic = 0;
- b->base = NULL;
- b->length = 0;
- b->used = 0;
- b->current = 0;
- b->active = 0;
-}
-
-void
-lwres_buffer_add(lwres_buffer_t *b, unsigned int n)
-{
- /*
- * Increase the 'used' region of 'b' by 'n' bytes.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used + n <= b->length);
-
- b->used += n;
-}
-
-void
-lwres_buffer_subtract(lwres_buffer_t *b, unsigned int n)
-{
- /*
- * Decrease the 'used' region of 'b' by 'n' bytes.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used >= n);
-
- b->used -= n;
- if (b->current > b->used)
- b->current = b->used;
- if (b->active > b->used)
- b->active = b->used;
-}
-
-void
-lwres_buffer_clear(lwres_buffer_t *b)
-{
- /*
- * Make the used region empty.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
-
- b->used = 0;
- b->current = 0;
- b->active = 0;
-}
-
-void
-lwres_buffer_first(lwres_buffer_t *b)
-{
- /*
- * Make the consumed region empty.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
-
- b->current = 0;
-}
-
-void
-lwres_buffer_forward(lwres_buffer_t *b, unsigned int n)
-{
- /*
- * Increase the 'consumed' region of 'b' by 'n' bytes.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->current + n <= b->used);
-
- b->current += n;
-}
-
-void
-lwres_buffer_back(lwres_buffer_t *b, unsigned int n)
-{
- /*
- * Decrease the 'consumed' region of 'b' by 'n' bytes.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(n <= b->current);
-
- b->current -= n;
-}
-
-lwres_uint8_t
-lwres_buffer_getuint8(lwres_buffer_t *b)
-{
- unsigned char *cp;
- lwres_uint8_t result;
-
- /*
- * Read an unsigned 8-bit integer from 'b' and return it.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used - b->current >= 1);
-
- cp = b->base;
- cp += b->current;
- b->current += 1;
- result = ((unsigned int)(cp[0]));
-
- return (result);
-}
-
-void
-lwres_buffer_putuint8(lwres_buffer_t *b, lwres_uint8_t val)
-{
- unsigned char *cp;
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used + 1 <= b->length);
-
- cp = b->base;
- cp += b->used;
- b->used += 1;
- cp[0] = (val & 0x00ff);
-}
-
-lwres_uint16_t
-lwres_buffer_getuint16(lwres_buffer_t *b)
-{
- unsigned char *cp;
- lwres_uint16_t result;
-
- /*
- * Read an unsigned 16-bit integer in network byte order from 'b',
- * convert it to host byte order, and return it.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used - b->current >= 2);
-
- cp = b->base;
- cp += b->current;
- b->current += 2;
- result = ((unsigned int)(cp[0])) << 8;
- result |= ((unsigned int)(cp[1]));
-
- return (result);
-}
-
-void
-lwres_buffer_putuint16(lwres_buffer_t *b, lwres_uint16_t val)
-{
- unsigned char *cp;
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used + 2 <= b->length);
-
- cp = b->base;
- cp += b->used;
- b->used += 2;
- cp[0] = (val & 0xff00) >> 8;
- cp[1] = (val & 0x00ff);
-}
-
-lwres_uint32_t
-lwres_buffer_getuint32(lwres_buffer_t *b)
-{
- unsigned char *cp;
- lwres_uint32_t result;
-
- /*
- * Read an unsigned 32-bit integer in network byte order from 'b',
- * convert it to host byte order, and return it.
- */
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used - b->current >= 4);
-
- cp = b->base;
- cp += b->current;
- b->current += 4;
- result = ((unsigned int)(cp[0])) << 24;
- result |= ((unsigned int)(cp[1])) << 16;
- result |= ((unsigned int)(cp[2])) << 8;
- result |= ((unsigned int)(cp[3]));
-
- return (result);
-}
-
-void
-lwres_buffer_putuint32(lwres_buffer_t *b, lwres_uint32_t val)
-{
- unsigned char *cp;
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used + 4 <= b->length);
-
- cp = b->base;
- cp += b->used;
- b->used += 4;
- cp[0] = (unsigned char)((val & 0xff000000) >> 24);
- cp[1] = (unsigned char)((val & 0x00ff0000) >> 16);
- cp[2] = (unsigned char)((val & 0x0000ff00) >> 8);
- cp[3] = (unsigned char)(val & 0x000000ff);
-}
-
-void
-lwres_buffer_putmem(lwres_buffer_t *b, const unsigned char *base,
- unsigned int length)
-{
- unsigned char *cp;
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used + length <= b->length);
-
- cp = (unsigned char *)b->base + b->used;
- memcpy(cp, base, length);
- b->used += length;
-}
-
-void
-lwres_buffer_getmem(lwres_buffer_t *b, unsigned char *base,
- unsigned int length)
-{
- unsigned char *cp;
-
- REQUIRE(LWRES_BUFFER_VALID(b));
- REQUIRE(b->used - b->current >= length);
-
- cp = b->base;
- cp += b->current;
- b->current += length;
-
- memcpy(base, cp, length);
-}
diff --git a/lib/liblwres/lwconfig.c b/lib/liblwres/lwconfig.c
deleted file mode 100644
index f1c19b697..000000000
--- a/lib/liblwres/lwconfig.c
+++ /dev/null
@@ -1,703 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwconfig.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-/***
- *** Module for parsing resolv.conf files.
- ***
- *** entry points are:
- *** lwres_conf_init(lwres_context_t *ctx)
- *** intializes data structure for subsequent config parsing.
- ***
- *** lwres_conf_parse(lwres_context_t *ctx, const char *filename)
- *** parses a file and fills in the data structure.
- ***
- *** lwres_conf_print(lwres_context_t *ctx, FILE *fp)
- *** prints the config data structure to the FILE.
- ***
- *** lwres_conf_clear(lwres_context_t *ctx)
- *** frees up all the internal memory used by the config data
- *** structure, returning it to the lwres_context_t.
- ***
- ***/
-
-#include <config.h>
-
-#include <assert.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <lwres/lwbuffer.h>
-#include <lwres/lwres.h>
-#include <lwres/net.h>
-#include <lwres/result.h>
-
-#include "assert_p.h"
-#include "context_p.h"
-
-
-#if ! defined(NS_INADDRSZ)
-#define NS_INADDRSZ 4
-#endif
-
-#if ! defined(NS_IN6ADDRSZ)
-#define NS_IN6ADDRSZ 16
-#endif
-
-static lwres_result_t
-lwres_conf_parsenameserver(lwres_context_t *ctx, FILE *fp);
-
-static lwres_result_t
-lwres_conf_parselwserver(lwres_context_t *ctx, FILE *fp);
-
-static lwres_result_t
-lwres_conf_parsedomain(lwres_context_t *ctx, FILE *fp);
-
-static lwres_result_t
-lwres_conf_parsesearch(lwres_context_t *ctx, FILE *fp);
-
-static lwres_result_t
-lwres_conf_parsesortlist(lwres_context_t *ctx, FILE *fp);
-
-static lwres_result_t
-lwres_conf_parseoption(lwres_context_t *ctx, FILE *fp);
-
-static void
-lwres_resetaddr(lwres_addr_t *addr);
-
-static lwres_result_t
-lwres_create_addr(const char *buff, lwres_addr_t *addr, int convert_zero);
-
-static int lwresaddr2af(int lwresaddrtype);
-
-
-static int
-lwresaddr2af(int lwresaddrtype)
-{
- int af = 0;
-
- switch (lwresaddrtype) {
- case LWRES_ADDRTYPE_V4:
- af = AF_INET;
- break;
-
- case LWRES_ADDRTYPE_V6:
- af = AF_INET6;
- break;
- }
-
- return (af);
-}
-
-
-/*
- * Eat characters from FP until EOL or EOF. Returns EOF or '\n'
- */
-static int
-eatline(FILE *fp) {
- int ch;
-
- ch = fgetc(fp);
- while (ch != '\n' && ch != EOF)
- ch = fgetc(fp);
-
- return (ch);
-}
-
-
-/*
- * Eats white space up to next newline or non-whitespace character (of
- * EOF). Returns the last character read. Comments are considered white
- * space.
- */
-static int
-eatwhite(FILE *fp) {
- int ch;
-
- ch = fgetc(fp);
- while (ch != '\n' && ch != EOF && isspace((unsigned char)ch))
- ch = fgetc(fp);
-
- if (ch == ';' || ch == '#')
- ch = eatline(fp);
-
- return (ch);
-}
-
-
-/*
- * Skip over any leading whitespace and then read in the next sequence of
- * non-whitespace characters. In this context newline is not considered
- * whitespace. Returns EOF on end-of-file, or the character
- * that caused the reading to stop.
- */
-static int
-getword(FILE *fp, char *buffer, size_t size) {
- int ch;
- char *p = buffer;
-
- REQUIRE(buffer != NULL);
- REQUIRE(size > 0);
-
- *p = '\0';
-
- ch = eatwhite(fp);
-
- if (ch == EOF)
- return (EOF);
-
- do {
- *p = '\0';
-
- if (ch == EOF || isspace((unsigned char)ch))
- break;
- else if ((size_t) (p - buffer) == size - 1)
- return (EOF); /* Not enough space. */
-
- *p++ = (char)ch;
- ch = fgetc(fp);
- } while (1);
-
- return (ch);
-}
-
-static void
-lwres_resetaddr(lwres_addr_t *addr) {
- REQUIRE(addr != NULL);
-
- memset(addr->address, 0, LWRES_ADDR_MAXLEN);
- addr->family = 0;
- addr->length = 0;
-}
-
-static char *
-lwres_strdup(lwres_context_t *ctx, const char *str) {
- char *p;
-
- REQUIRE(str != NULL);
- REQUIRE(strlen(str) > 0);
-
- p = CTXMALLOC(strlen(str) + 1);
- if (p != NULL)
- strcpy(p, str);
-
- return (p);
-}
-
-void
-lwres_conf_init(lwres_context_t *ctx) {
- int i;
- lwres_conf_t *confdata;
-
- REQUIRE(ctx != NULL);
- confdata = &ctx->confdata;
-
- confdata->nsnext = 0;
- confdata->lwnext = 0;
- confdata->domainname = NULL;
- confdata->searchnxt = 0;
- confdata->sortlistnxt = 0;
- confdata->resdebug = 0;
- confdata->ndots = 1;
- confdata->no_tld_query = 0;
-
- for (i = 0 ; i < LWRES_CONFMAXNAMESERVERS ; i++)
- lwres_resetaddr(&confdata->nameservers[i]);
-
- for (i = 0 ; i < LWRES_CONFMAXSEARCH ; i++)
- confdata->search[i] = NULL;
-
- for (i = 0 ; i < LWRES_CONFMAXSORTLIST ; i++) {
- lwres_resetaddr(&confdata->sortlist[i].addr);
- lwres_resetaddr(&confdata->sortlist[i].mask);
- }
-}
-
-void
-lwres_conf_clear(lwres_context_t *ctx) {
- int i;
- lwres_conf_t *confdata;
-
- REQUIRE(ctx != NULL);
- confdata = &ctx->confdata;
-
- for (i = 0 ; i < confdata->nsnext ; i++)
- lwres_resetaddr(&confdata->nameservers[i]);
-
- if (confdata->domainname != NULL) {
- CTXFREE(confdata->domainname,
- strlen(confdata->domainname) + 1);
- confdata->domainname = NULL;
- }
-
- for (i = 0 ; i < confdata->searchnxt ; i++) {
- if (confdata->search[i] != NULL) {
- CTXFREE(confdata->search[i],
- strlen(confdata->search[i]) + 1);
- confdata->search[i] = NULL;
- }
- }
-
- for (i = 0 ; i < LWRES_CONFMAXSORTLIST ; i++) {
- lwres_resetaddr(&confdata->sortlist[i].addr);
- lwres_resetaddr(&confdata->sortlist[i].mask);
- }
-
- confdata->nsnext = 0;
- confdata->lwnext = 0;
- confdata->domainname = NULL;
- confdata->searchnxt = 0;
- confdata->sortlistnxt = 0;
- confdata->resdebug = 0;
- confdata->ndots = 1;
- confdata->no_tld_query = 0;
-}
-
-static lwres_result_t
-lwres_conf_parsenameserver(lwres_context_t *ctx, FILE *fp) {
- char word[LWRES_CONFMAXLINELEN];
- int res;
- lwres_conf_t *confdata;
-
- confdata = &ctx->confdata;
-
- if (confdata->nsnext == LWRES_CONFMAXNAMESERVERS)
- return (LWRES_R_SUCCESS);
-
- res = getword(fp, word, sizeof(word));
- if (strlen(word) == 0)
- return (LWRES_R_FAILURE); /* Nothing on line. */
- else if (res == ' ' || res == '\t')
- res = eatwhite(fp);
-
- if (res != EOF && res != '\n')
- return (LWRES_R_FAILURE); /* Extra junk on line. */
-
- res = lwres_create_addr(word,
- &confdata->nameservers[confdata->nsnext++], 1);
- if (res != LWRES_R_SUCCESS)
- return (res);
-
- return (LWRES_R_SUCCESS);
-}
-
-static lwres_result_t
-lwres_conf_parselwserver(lwres_context_t *ctx, FILE *fp) {
- char word[LWRES_CONFMAXLINELEN];
- int res;
- lwres_conf_t *confdata;
-
- confdata = &ctx->confdata;
-
- if (confdata->lwnext == LWRES_CONFMAXLWSERVERS)
- return (LWRES_R_SUCCESS);
-
- res = getword(fp, word, sizeof(word));
- if (strlen(word) == 0)
- return (LWRES_R_FAILURE); /* Nothing on line. */
- else if (res == ' ' || res == '\t')
- res = eatwhite(fp);
-
- if (res != EOF && res != '\n')
- return (LWRES_R_FAILURE); /* Extra junk on line. */
-
- res = lwres_create_addr(word,
- &confdata->lwservers[confdata->lwnext++], 1);
- if (res != LWRES_R_SUCCESS)
- return (res);
-
- return (LWRES_R_SUCCESS);
-}
-
-static lwres_result_t
-lwres_conf_parsedomain(lwres_context_t *ctx, FILE *fp) {
- char word[LWRES_CONFMAXLINELEN];
- int res, i;
- lwres_conf_t *confdata;
-
- confdata = &ctx->confdata;
-
- res = getword(fp, word, sizeof(word));
- if (strlen(word) == 0)
- return (LWRES_R_FAILURE); /* Nothing else on line. */
- else if (res == ' ' || res == '\t')
- res = eatwhite(fp);
-
- if (res != EOF && res != '\n')
- return (LWRES_R_FAILURE); /* Extra junk on line. */
-
- if (confdata->domainname != NULL)
- CTXFREE(confdata->domainname,
- strlen(confdata->domainname) + 1); /* */
-
- /*
- * Search and domain are mutually exclusive.
- */
- for (i = 0 ; i < LWRES_CONFMAXSEARCH ; i++) {
- if (confdata->search[i] != NULL) {
- CTXFREE(confdata->search[i],
- strlen(confdata->search[i])+1);
- confdata->search[i] = NULL;
- }
- }
- confdata->searchnxt = 0;
-
- confdata->domainname = lwres_strdup(ctx, word);
-
- if (confdata->domainname == NULL)
- return (LWRES_R_FAILURE);
-
- return (LWRES_R_SUCCESS);
-}
-
-static lwres_result_t
-lwres_conf_parsesearch(lwres_context_t *ctx, FILE *fp) {
- int idx, delim;
- char word[LWRES_CONFMAXLINELEN];
- lwres_conf_t *confdata;
-
- confdata = &ctx->confdata;
-
- if (confdata->domainname != NULL) {
- /*
- * Search and domain are mutually exclusive.
- */
- CTXFREE(confdata->domainname,
- strlen(confdata->domainname) + 1);
- confdata->domainname = NULL;
- }
-
- /*
- * Remove any previous search definitions.
- */
- for (idx = 0 ; idx < LWRES_CONFMAXSEARCH ; idx++) {
- if (confdata->search[idx] != NULL) {
- CTXFREE(confdata->search[idx],
- strlen(confdata->search[idx])+1);
- confdata->search[idx] = NULL;
- }
- }
- confdata->searchnxt = 0;
-
- delim = getword(fp, word, sizeof(word));
- if (strlen(word) == 0)
- return (LWRES_R_FAILURE); /* Nothing else on line. */
-
- idx = 0;
- while (strlen(word) > 0) {
- if (confdata->searchnxt == LWRES_CONFMAXSEARCH)
- goto ignore; /* Too many domains. */
-
- confdata->search[idx] = lwres_strdup(ctx, word);
- if (confdata->search[idx] == NULL)
- return (LWRES_R_FAILURE);
- idx++;
- confdata->searchnxt++;
-
- ignore:
- if (delim == EOF || delim == '\n')
- break;
- else
- delim = getword(fp, word, sizeof(word));
- }
-
- return (LWRES_R_SUCCESS);
-}
-
-static lwres_result_t
-lwres_create_addr(const char *buffer, lwres_addr_t *addr, int convert_zero) {
- struct in_addr v4;
- struct in6_addr v6;
-
- if (lwres_net_aton(buffer, &v4) == 1) {
- if (convert_zero) {
- unsigned char zeroaddress[] = {0, 0, 0, 0};
- unsigned char loopaddress[] = {127, 0, 0, 1};
- if (memcmp(&v4, zeroaddress, 4) == 0)
- memcpy(&v4, loopaddress, 4);
- }
- addr->family = LWRES_ADDRTYPE_V4;
- addr->length = NS_INADDRSZ;
- memcpy((void *)addr->address, &v4, NS_INADDRSZ);
-
- } else if (lwres_net_pton(AF_INET6, buffer, &v6) == 1) {
- addr->family = LWRES_ADDRTYPE_V6;
- addr->length = NS_IN6ADDRSZ;
- memcpy((void *)addr->address, &v6, NS_IN6ADDRSZ);
- } else {
- return (LWRES_R_FAILURE); /* Unrecognised format. */
- }
-
- return (LWRES_R_SUCCESS);
-}
-
-static lwres_result_t
-lwres_conf_parsesortlist(lwres_context_t *ctx, FILE *fp) {
- int delim, res, idx;
- char word[LWRES_CONFMAXLINELEN];
- char *p;
- lwres_conf_t *confdata;
-
- confdata = &ctx->confdata;
-
- delim = getword(fp, word, sizeof(word));
- if (strlen(word) == 0)
- return (LWRES_R_FAILURE); /* Empty line after keyword. */
-
- while (strlen(word) > 0) {
- if (confdata->sortlistnxt == LWRES_CONFMAXSORTLIST)
- return (LWRES_R_FAILURE); /* Too many values. */
-
- p = strchr(word, '/');
- if (p != NULL)
- *p++ = '\0';
-
- idx = confdata->sortlistnxt;
- res = lwres_create_addr(word, &confdata->sortlist[idx].addr, 1);
- if (res != LWRES_R_SUCCESS)
- return (res);
-
- if (p != NULL) {
- res = lwres_create_addr(p,
- &confdata->sortlist[idx].mask,
- 0);
- if (res != LWRES_R_SUCCESS)
- return (res);
- } else {
- /*
- * Make up a mask.
- */
- confdata->sortlist[idx].mask =
- confdata->sortlist[idx].addr;
-
- memset(&confdata->sortlist[idx].mask.address, 0xff,
- confdata->sortlist[idx].addr.length);
- }
-
- confdata->sortlistnxt++;
-
- if (delim == EOF || delim == '\n')
- break;
- else
- delim = getword(fp, word, sizeof(word));
- }
-
- return (LWRES_R_SUCCESS);
-}
-
-static lwres_result_t
-lwres_conf_parseoption(lwres_context_t *ctx, FILE *fp) {
- int delim;
- long ndots;
- char *p;
- char word[LWRES_CONFMAXLINELEN];
- lwres_conf_t *confdata;
-
- REQUIRE(ctx != NULL);
- confdata = &ctx->confdata;
-
- delim = getword(fp, word, sizeof(word));
- if (strlen(word) == 0)
- return (LWRES_R_FAILURE); /* Empty line after keyword. */
-
- while (strlen(word) > 0) {
- if (strcmp("debug", word) == 0) {
- confdata->resdebug = 1;
- } else if (strcmp("no_tld_query", word) == 0) {
- confdata->no_tld_query = 1;
- } else if (strncmp("ndots:", word, 6) == 0) {
- ndots = strtol(word + 6, &p, 10);
- if (*p != '\0') /* Bad string. */
- return (LWRES_R_FAILURE);
- if (ndots < 0 || ndots > 0xff) /* Out of range. */
- return (LWRES_R_FAILURE);
- confdata->ndots = (lwres_uint8_t)ndots;
- }
-
- if (delim == EOF || delim == '\n')
- break;
- else
- delim = getword(fp, word, sizeof(word));
- }
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_conf_parse(lwres_context_t *ctx, const char *filename) {
- FILE *fp = NULL;
- char word[256];
- lwres_result_t rval, ret;
- lwres_conf_t *confdata;
- int stopchar;
-
- REQUIRE(ctx != NULL);
- confdata = &ctx->confdata;
-
- REQUIRE(filename != NULL);
- REQUIRE(strlen(filename) > 0);
- REQUIRE(confdata != NULL);
-
- errno = 0;
- if ((fp = fopen(filename, "r")) == NULL)
- return (LWRES_R_FAILURE);
-
- ret = LWRES_R_SUCCESS;
- do {
- stopchar = getword(fp, word, sizeof(word));
- if (stopchar == EOF) {
- rval = LWRES_R_SUCCESS;
- break;
- }
-
- if (strlen(word) == 0)
- rval = LWRES_R_SUCCESS;
- else if (strcmp(word, "nameserver") == 0)
- rval = lwres_conf_parsenameserver(ctx, fp);
- else if (strcmp(word, "lwserver") == 0)
- rval = lwres_conf_parselwserver(ctx, fp);
- else if (strcmp(word, "domain") == 0)
- rval = lwres_conf_parsedomain(ctx, fp);
- else if (strcmp(word, "search") == 0)
- rval = lwres_conf_parsesearch(ctx, fp);
- else if (strcmp(word, "sortlist") == 0)
- rval = lwres_conf_parsesortlist(ctx, fp);
- else if (strcmp(word, "option") == 0)
- rval = lwres_conf_parseoption(ctx, fp);
- else {
- /* unrecognised word. Ignore entire line */
- rval = LWRES_R_SUCCESS;
- stopchar = eatline(fp);
- if (stopchar == EOF) {
- break;
- }
- }
- if (ret == LWRES_R_SUCCESS && rval != LWRES_R_SUCCESS)
- ret = rval;
- } while (1);
-
- fclose(fp);
-
- return (ret);
-}
-
-lwres_result_t
-lwres_conf_print(lwres_context_t *ctx, FILE *fp) {
- int i;
- int af;
- char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"];
- const char *p;
- lwres_conf_t *confdata;
- lwres_addr_t tmpaddr;
-
- REQUIRE(ctx != NULL);
- confdata = &ctx->confdata;
-
- REQUIRE(confdata->nsnext <= LWRES_CONFMAXNAMESERVERS);
-
- for (i = 0 ; i < confdata->nsnext ; i++) {
- af = lwresaddr2af(confdata->nameservers[i].family);
-
- p = lwres_net_ntop(af, confdata->nameservers[i].address,
- tmp, sizeof(tmp));
- if (p != tmp)
- return (LWRES_R_FAILURE);
-
- fprintf(fp, "nameserver %s\n", tmp);
- }
-
- for (i = 0 ; i < confdata->lwnext ; i++) {
- af = lwresaddr2af(confdata->lwservers[i].family);
-
- p = lwres_net_ntop(af, confdata->lwservers[i].address,
- tmp, sizeof(tmp));
- if (p != tmp)
- return (LWRES_R_FAILURE);
-
- fprintf(fp, "lwserver %s\n", tmp);
- }
-
- if (confdata->domainname != NULL) {
- fprintf(fp, "domain %s\n", confdata->domainname);
- } else if (confdata->searchnxt > 0) {
- REQUIRE(confdata->searchnxt <= LWRES_CONFMAXSEARCH);
-
- fprintf(fp, "search");
- for (i = 0 ; i < confdata->searchnxt ; i++)
- fprintf(fp, " %s", confdata->search[i]);
- fputc('\n', fp);
- }
-
- REQUIRE(confdata->sortlistnxt <= LWRES_CONFMAXSORTLIST);
-
- if (confdata->sortlistnxt > 0) {
- fputs("sortlist", fp);
- for (i = 0 ; i < confdata->sortlistnxt ; i++) {
- af = lwresaddr2af(confdata->sortlist[i].addr.family);
-
- p = lwres_net_ntop(af,
- confdata->sortlist[i].addr.address,
- tmp, sizeof(tmp));
- if (p != tmp)
- return (LWRES_R_FAILURE);
-
- fprintf(fp, " %s", tmp);
-
- tmpaddr = confdata->sortlist[i].mask;
- memset(&tmpaddr.address, 0xff, tmpaddr.length);
-
- if (memcmp(&tmpaddr.address,
- confdata->sortlist[i].mask.address,
- confdata->sortlist[i].mask.length) != 0) {
- af = lwresaddr2af(
- confdata->sortlist[i].mask.family);
- p = lwres_net_ntop
- (af,
- confdata->sortlist[i].mask.address,
- tmp, sizeof(tmp));
- if (p != tmp)
- return (LWRES_R_FAILURE);
-
- fprintf(fp, "/%s", tmp);
- }
- }
- fputc('\n', fp);
- }
-
- if (confdata->resdebug)
- fprintf(fp, "options debug\n");
-
- if (confdata->ndots > 0)
- fprintf(fp, "options ndots:%d\n", confdata->ndots);
-
- if (confdata->no_tld_query)
- fprintf(fp, "options no_tld_query\n");
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_conf_t *
-lwres_conf_get(lwres_context_t *ctx) {
- REQUIRE(ctx != NULL);
-
- return (&ctx->confdata);
-}
diff --git a/lib/liblwres/lwinetaton.c b/lib/liblwres/lwinetaton.c
deleted file mode 100644
index 42a2cfa69..000000000
--- a/lib/liblwres/lwinetaton.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Portions Copyright (C) 1996-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * Copyright (c) 1983, 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)inet_addr.c 8.1 (Berkeley) 6/17/93";
-static char rcsid[] = "$Id: lwinetaton.c,v 1.1 2004/03/15 20:35:25 as Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <config.h>
-
-#include <ctype.h>
-
-#include <stddef.h>
-
-#include <lwres/int.h>
-#include <lwres/net.h>
-
-#include "assert_p.h"
-
-/*
- * Check whether "cp" is a valid ascii representation
- * of an Internet address and convert to a binary address.
- * Returns 1 if the address is valid, 0 if not.
- * This replaces inet_addr, the return value from which
- * cannot distinguish between failure and a local broadcast address.
- */
-int
-lwres_net_aton(const char *cp, struct in_addr *addr) {
- unsigned long val;
- int base, n;
- unsigned char c;
- lwres_uint8_t parts[4];
- lwres_uint8_t *pp = parts;
- int digit;
-
- REQUIRE(cp != NULL);
-
- c = *cp;
- for (;;) {
- /*
- * Collect number up to ``.''.
- * Values are specified as for C:
- * 0x=hex, 0=octal, isdigit=decimal.
- */
- if (!isdigit(c & 0xff))
- return (0);
- val = 0;
- base = 10;
- digit = 0;
- if (c == '0') {
- c = *++cp;
- if (c == 'x' || c == 'X') {
- base = 16;
- c = *++cp;
- } else {
- base = 8;
- digit = 1;
- }
- }
- for (;;) {
- /*
- * isascii() is valid for all integer values, and
- * when it is true, c is known to be in scope
- * for isdigit(). No cast necessary. Similar
- * comment applies for later ctype uses.
- */
- if (isascii(c) && isdigit(c)) {
- if (base == 8 && (c == '8' || c == '9'))
- return (0);
- val = (val * base) + (c - '0');
- c = *++cp;
- digit = 1;
- } else if (base == 16 && isascii(c) && isxdigit(c)) {
- val = (val << 4) |
- (c + 10 - (islower(c) ? 'a' : 'A'));
- c = *++cp;
- digit = 1;
- } else
- break;
- }
- if (c == '.') {
- /*
- * Internet format:
- * a.b.c.d
- * a.b.c (with c treated as 16 bits)
- * a.b (with b treated as 24 bits)
- */
- if (pp >= parts + 3 || val > 0xff)
- return (0);
- *pp++ = (lwres_uint8_t)val;
- c = *++cp;
- } else
- break;
- }
- /*
- * Check for trailing characters.
- */
- if (c != '\0' && (!isascii(c) || !isspace(c)))
- return (0);
- /*
- * Did we get a valid digit?
- */
- if (!digit)
- return (0);
- /*
- * Concoct the address according to
- * the number of parts specified.
- */
- n = pp - parts + 1;
- switch (n) {
- case 1: /* a -- 32 bits */
- break;
-
- case 2: /* a.b -- 8.24 bits */
- if (val > 0xffffff)
- return (0);
- val |= parts[0] << 24;
- break;
-
- case 3: /* a.b.c -- 8.8.16 bits */
- if (val > 0xffff)
- return (0);
- val |= (parts[0] << 24) | (parts[1] << 16);
- break;
-
- case 4: /* a.b.c.d -- 8.8.8.8 bits */
- if (val > 0xff)
- return (0);
- val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
- break;
- }
- if (addr != NULL)
- addr->s_addr = htonl(val);
-
- return (1);
-}
diff --git a/lib/liblwres/lwinetntop.c b/lib/liblwres/lwinetntop.c
deleted file mode 100644
index dfc55a97c..000000000
--- a/lib/liblwres/lwinetntop.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Copyright (C) 1996-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] =
- "$Id: lwinetntop.c,v 1.1 2004/03/15 20:35:25 as Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <config.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <lwres/net.h>
-
-#define NS_INT16SZ 2
-#define NS_IN6ADDRSZ 16
-
-/*
- * WARNING: Don't even consider trying to compile this on a system where
- * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
- */
-
-static const char *inet_ntop4(const unsigned char *src, char *dst,
- size_t size);
-
-#ifdef AF_INET6
-static const char *inet_ntop6(const unsigned char *src, char *dst,
- size_t size);
-#endif
-
-/* char *
- * lwres_net_ntop(af, src, dst, size)
- * convert a network format address to presentation format.
- * return:
- * pointer to presentation format address (`dst'), or NULL (see errno).
- * author:
- * Paul Vixie, 1996.
- */
-const char *
-lwres_net_ntop(int af, const void *src, char *dst, size_t size) {
- switch (af) {
- case AF_INET:
- return (inet_ntop4(src, dst, size));
-#ifdef AF_INET6
- case AF_INET6:
- return (inet_ntop6(src, dst, size));
-#endif
- default:
- errno = EAFNOSUPPORT;
- return (NULL);
- }
- /* NOTREACHED */
-}
-
-/* const char *
- * inet_ntop4(src, dst, size)
- * format an IPv4 address
- * return:
- * `dst' (as a const)
- * notes:
- * (1) uses no statics
- * (2) takes a unsigned char* not an in_addr as input
- * author:
- * Paul Vixie, 1996.
- */
-static const char *
-inet_ntop4(const unsigned char *src, char *dst, size_t size) {
- static const char fmt[] = "%u.%u.%u.%u";
- char tmp[sizeof "255.255.255.255"];
-
- if ((size_t)sprintf(tmp, fmt, src[0], src[1], src[2], src[3]) >= size)
- {
- errno = ENOSPC;
- return (NULL);
- }
- strcpy(dst, tmp);
-
- return (dst);
-}
-
-/* const char *
- * inet_ntop6(src, dst, size)
- * convert IPv6 binary address into presentation (printable) format
- * author:
- * Paul Vixie, 1996.
- */
-#ifdef AF_INET6
-static const char *
-inet_ntop6(const unsigned char *src, char *dst, size_t size) {
- /*
- * Note that int32_t and int16_t need only be "at least" large enough
- * to contain a value of the specified size. On some systems, like
- * Crays, there is no such thing as an integer variable with 16 bits.
- * Keep this in mind if you think this function should have been coded
- * to use pointer overlays. All the world's not a VAX.
- */
- char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
- struct { int base, len; } best, cur;
- unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ];
- int i;
-
- /*
- * Preprocess:
- * Copy the input (bytewise) array into a wordwise array.
- * Find the longest run of 0x00's in src[] for :: shorthanding.
- */
- memset(words, '\0', sizeof words);
- for (i = 0; i < NS_IN6ADDRSZ; i++)
- words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
- best.base = -1;
- cur.base = -1;
- for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
- if (words[i] == 0) {
- if (cur.base == -1)
- cur.base = i, cur.len = 1;
- else
- cur.len++;
- } else {
- if (cur.base != -1) {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- cur.base = -1;
- }
- }
- }
- if (cur.base != -1) {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- }
- if (best.base != -1 && best.len < 2)
- best.base = -1;
-
- /*
- * Format the result.
- */
- tp = tmp;
- for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
- /* Are we inside the best run of 0x00's? */
- if (best.base != -1 && i >= best.base &&
- i < (best.base + best.len)) {
- if (i == best.base)
- *tp++ = ':';
- continue;
- }
- /* Are we following an initial run of 0x00s or any real hex? */
- if (i != 0)
- *tp++ = ':';
- /* Is this address an encapsulated IPv4? */
- if (i == 6 && best.base == 0 &&
- (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) {
- if (!inet_ntop4(src+12, tp,
- sizeof tmp - (tp - tmp)))
- return (NULL);
- tp += strlen(tp);
- break;
- }
- tp += sprintf(tp, "%x", words[i]);
- }
- /* Was it a trailing run of 0x00's? */
- if (best.base != -1 && (best.base + best.len) ==
- (NS_IN6ADDRSZ / NS_INT16SZ))
- *tp++ = ':';
- *tp++ = '\0';
-
- /*
- * Check for overflow, copy, and we're done.
- */
- if ((size_t)(tp - tmp) > size) {
- errno = ENOSPC;
- return (NULL);
- }
- strcpy(dst, tmp);
- return (dst);
-}
-#endif /* AF_INET6 */
diff --git a/lib/liblwres/lwinetpton.c b/lib/liblwres/lwinetpton.c
deleted file mode 100644
index 792a74775..000000000
--- a/lib/liblwres/lwinetpton.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright (C) 1996-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$Id: lwinetpton.c,v 1.1 2004/03/15 20:35:25 as Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <config.h>
-
-#include <errno.h>
-#include <string.h>
-
-#include <lwres/net.h>
-
-#define NS_INT16SZ 2
-#define NS_INADDRSZ 4
-#define NS_IN6ADDRSZ 16
-
-/*
- * WARNING: Don't even consider trying to compile this on a system where
- * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
- */
-
-static int inet_pton4(const char *src, unsigned char *dst);
-static int inet_pton6(const char *src, unsigned char *dst);
-
-/* int
- * lwres_net_pton(af, src, dst)
- * convert from presentation format (which usually means ASCII printable)
- * to network format (which is usually some kind of binary format).
- * return:
- * 1 if the address was valid for the specified address family
- * 0 if the address wasn't valid (`dst' is untouched in this case)
- * -1 if some other error occurred (`dst' is untouched in this case, too)
- * author:
- * Paul Vixie, 1996.
- */
-int
-lwres_net_pton(int af, const char *src, void *dst) {
- switch (af) {
- case AF_INET:
- return (inet_pton4(src, dst));
- case AF_INET6:
- return (inet_pton6(src, dst));
- default:
- errno = EAFNOSUPPORT;
- return (-1);
- }
- /* NOTREACHED */
-}
-
-/* int
- * inet_pton4(src, dst)
- * like inet_aton() but without all the hexadecimal and shorthand.
- * return:
- * 1 if `src' is a valid dotted quad, else 0.
- * notice:
- * does not touch `dst' unless it's returning 1.
- * author:
- * Paul Vixie, 1996.
- */
-static int
-inet_pton4(const char *src, unsigned char *dst) {
- static const char digits[] = "0123456789";
- int saw_digit, octets, ch;
- unsigned char tmp[NS_INADDRSZ], *tp;
-
- saw_digit = 0;
- octets = 0;
- *(tp = tmp) = 0;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- if ((pch = strchr(digits, ch)) != NULL) {
- unsigned int new = *tp * 10 + (pch - digits);
-
- if (new > 255)
- return (0);
- *tp = new;
- if (! saw_digit) {
- if (++octets > 4)
- return (0);
- saw_digit = 1;
- }
- } else if (ch == '.' && saw_digit) {
- if (octets == 4)
- return (0);
- *++tp = 0;
- saw_digit = 0;
- } else
- return (0);
- }
- if (octets < 4)
- return (0);
- memcpy(dst, tmp, NS_INADDRSZ);
- return (1);
-}
-
-/* int
- * inet_pton6(src, dst)
- * convert presentation level address to network order binary form.
- * return:
- * 1 if `src' is a valid [RFC1884 2.2] address, else 0.
- * notice:
- * (1) does not touch `dst' unless it's returning 1.
- * (2) :: in a full address is silently ignored.
- * credit:
- * inspired by Mark Andrews.
- * author:
- * Paul Vixie, 1996.
- */
-static int
-inet_pton6(const char *src, unsigned char *dst) {
- static const char xdigits_l[] = "0123456789abcdef",
- xdigits_u[] = "0123456789ABCDEF";
- unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
- const char *xdigits, *curtok;
- int ch, saw_xdigit;
- unsigned int val;
-
- memset((tp = tmp), '\0', NS_IN6ADDRSZ);
- endp = tp + NS_IN6ADDRSZ;
- colonp = NULL;
- /* Leading :: requires some special handling. */
- if (*src == ':')
- if (*++src != ':')
- return (0);
- curtok = src;
- saw_xdigit = 0;
- val = 0;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
- pch = strchr((xdigits = xdigits_u), ch);
- if (pch != NULL) {
- val <<= 4;
- val |= (pch - xdigits);
- if (val > 0xffff)
- return (0);
- saw_xdigit = 1;
- continue;
- }
- if (ch == ':') {
- curtok = src;
- if (!saw_xdigit) {
- if (colonp)
- return (0);
- colonp = tp;
- continue;
- }
- if (tp + NS_INT16SZ > endp)
- return (0);
- *tp++ = (unsigned char) (val >> 8) & 0xff;
- *tp++ = (unsigned char) val & 0xff;
- saw_xdigit = 0;
- val = 0;
- continue;
- }
- if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
- inet_pton4(curtok, tp) > 0) {
- tp += NS_INADDRSZ;
- saw_xdigit = 0;
- break; /* '\0' was seen by inet_pton4(). */
- }
- return (0);
- }
- if (saw_xdigit) {
- if (tp + NS_INT16SZ > endp)
- return (0);
- *tp++ = (unsigned char) (val >> 8) & 0xff;
- *tp++ = (unsigned char) val & 0xff;
- }
- if (colonp != NULL) {
- /*
- * Since some memmove()'s erroneously fail to handle
- * overlapping regions, we'll do the shift by hand.
- */
- const int n = tp - colonp;
- int i;
-
- for (i = 1; i <= n; i++) {
- endp[- i] = colonp[n - i];
- colonp[n - i] = 0;
- }
- tp = endp;
- }
- if (tp != endp)
- return (0);
- memcpy(dst, tmp, NS_IN6ADDRSZ);
- return (1);
-}
diff --git a/lib/liblwres/lwpacket.c b/lib/liblwres/lwpacket.c
deleted file mode 100644
index 7bcdbbd4a..000000000
--- a/lib/liblwres/lwpacket.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwpacket.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <lwres/lwbuffer.h>
-#include <lwres/lwpacket.h>
-#include <lwres/result.h>
-
-#include "assert_p.h"
-
-#define LWPACKET_LENGTH \
- (sizeof(lwres_uint16_t) * 4 + sizeof(lwres_uint32_t) * 5)
-
-lwres_result_t
-lwres_lwpacket_renderheader(lwres_buffer_t *b, lwres_lwpacket_t *pkt) {
- REQUIRE(b != NULL);
- REQUIRE(pkt != NULL);
-
- if (!SPACE_OK(b, LWPACKET_LENGTH))
- return (LWRES_R_UNEXPECTEDEND);
-
- lwres_buffer_putuint32(b, pkt->length);
- lwres_buffer_putuint16(b, pkt->version);
- lwres_buffer_putuint16(b, pkt->pktflags);
- lwres_buffer_putuint32(b, pkt->serial);
- lwres_buffer_putuint32(b, pkt->opcode);
- lwres_buffer_putuint32(b, pkt->result);
- lwres_buffer_putuint32(b, pkt->recvlength);
- lwres_buffer_putuint16(b, pkt->authtype);
- lwres_buffer_putuint16(b, pkt->authlength);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_lwpacket_parseheader(lwres_buffer_t *b, lwres_lwpacket_t *pkt) {
- lwres_uint32_t space;
-
- REQUIRE(b != NULL);
- REQUIRE(pkt != NULL);
-
- space = LWRES_BUFFER_REMAINING(b);
- if (space < LWPACKET_LENGTH)
- return (LWRES_R_UNEXPECTEDEND);
-
- pkt->length = lwres_buffer_getuint32(b);
- /*
- * XXXBEW/MLG Checking that the buffer is long enough probably
- * shouldn't be done here, since this function is supposed to just
- * parse the header.
- */
- if (pkt->length > space)
- return (LWRES_R_UNEXPECTEDEND);
- pkt->version = lwres_buffer_getuint16(b);
- pkt->pktflags = lwres_buffer_getuint16(b);
- pkt->serial = lwres_buffer_getuint32(b);
- pkt->opcode = lwres_buffer_getuint32(b);
- pkt->result = lwres_buffer_getuint32(b);
- pkt->recvlength = lwres_buffer_getuint32(b);
- pkt->authtype = lwres_buffer_getuint16(b);
- pkt->authlength = lwres_buffer_getuint16(b);
-
- return (LWRES_R_SUCCESS);
-}
diff --git a/lib/liblwres/lwres_gabn.c b/lib/liblwres/lwres_gabn.c
deleted file mode 100644
index 5e809ba8e..000000000
--- a/lib/liblwres/lwres_gabn.c
+++ /dev/null
@@ -1,415 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwres_gabn.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <lwres/lwbuffer.h>
-#include <lwres/lwpacket.h>
-#include <lwres/lwres.h>
-#include <lwres/result.h>
-
-#include "context_p.h"
-#include "assert_p.h"
-
-lwres_result_t
-lwres_gabnrequest_render(lwres_context_t *ctx, lwres_gabnrequest_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b)
-{
- unsigned char *buf;
- size_t buflen;
- int ret;
- size_t payload_length;
- lwres_uint16_t datalen;
-
- REQUIRE(ctx != NULL);
- REQUIRE(req != NULL);
- REQUIRE(req->name != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
-
- datalen = strlen(req->name);
-
- payload_length = 4 + 4 + 2 + req->namelen + 1;
-
- buflen = LWRES_LWPACKET_LENGTH + payload_length;
- buf = CTXMALLOC(buflen);
- if (buf == NULL)
- return (LWRES_R_NOMEMORY);
-
- lwres_buffer_init(b, buf, buflen);
-
- pkt->length = buflen;
- pkt->version = LWRES_LWPACKETVERSION_0;
- pkt->pktflags &= ~LWRES_LWPACKETFLAG_RESPONSE;
- pkt->opcode = LWRES_OPCODE_GETADDRSBYNAME;
- pkt->result = 0;
- pkt->authtype = 0;
- pkt->authlength = 0;
-
- ret = lwres_lwpacket_renderheader(b, pkt);
- if (ret != LWRES_R_SUCCESS) {
- lwres_buffer_invalidate(b);
- CTXFREE(buf, buflen);
- return (ret);
- }
-
- INSIST(SPACE_OK(b, payload_length));
-
- /*
- * Flags.
- */
- lwres_buffer_putuint32(b, req->flags);
-
- /*
- * Address types we'll accept.
- */
- lwres_buffer_putuint32(b, req->addrtypes);
-
- /*
- * Put the length and the data. We know this will fit because we
- * just checked for it.
- */
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, (unsigned char *)req->name, datalen);
- lwres_buffer_putuint8(b, 0); /* trailing NUL */
-
- INSIST(LWRES_BUFFER_AVAILABLECOUNT(b) == 0);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_gabnresponse_render(lwres_context_t *ctx, lwres_gabnresponse_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b)
-{
- unsigned char *buf;
- size_t buflen;
- int ret;
- size_t payload_length;
- lwres_uint16_t datalen;
- lwres_addr_t *addr;
- int x;
-
- REQUIRE(ctx != NULL);
- REQUIRE(req != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
-
- /* naliases, naddrs */
- payload_length = 4 + 2 + 2;
- /* real name encoding */
- payload_length += 2 + req->realnamelen + 1;
- /* each alias */
- for (x = 0 ; x < req->naliases ; x++)
- payload_length += 2 + req->aliaslen[x] + 1;
- /* each address */
- x = 0;
- addr = LWRES_LIST_HEAD(req->addrs);
- while (addr != NULL) {
- payload_length += 4 + 2;
- payload_length += addr->length;
- addr = LWRES_LIST_NEXT(addr, link);
- x++;
- }
- INSIST(x == req->naddrs);
-
- buflen = LWRES_LWPACKET_LENGTH + payload_length;
- buf = CTXMALLOC(buflen);
- if (buf == NULL)
- return (LWRES_R_NOMEMORY);
- lwres_buffer_init(b, buf, buflen);
-
- pkt->length = buflen;
- pkt->version = LWRES_LWPACKETVERSION_0;
- pkt->pktflags |= LWRES_LWPACKETFLAG_RESPONSE;
- pkt->opcode = LWRES_OPCODE_GETADDRSBYNAME;
- pkt->authtype = 0;
- pkt->authlength = 0;
-
- ret = lwres_lwpacket_renderheader(b, pkt);
- if (ret != LWRES_R_SUCCESS) {
- lwres_buffer_invalidate(b);
- CTXFREE(buf, buflen);
- return (ret);
- }
-
- /*
- * Check space needed here.
- */
- INSIST(SPACE_OK(b, payload_length));
-
- /* Flags. */
- lwres_buffer_putuint32(b, req->flags);
-
- /* encode naliases and naddrs */
- lwres_buffer_putuint16(b, req->naliases);
- lwres_buffer_putuint16(b, req->naddrs);
-
- /* encode the real name */
- datalen = req->realnamelen;
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, (unsigned char *)req->realname, datalen);
- lwres_buffer_putuint8(b, 0);
-
- /* encode the aliases */
- for (x = 0 ; x < req->naliases ; x++) {
- datalen = req->aliaslen[x];
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, (unsigned char *)req->aliases[x],
- datalen);
- lwres_buffer_putuint8(b, 0);
- }
-
- /* encode the addresses */
- addr = LWRES_LIST_HEAD(req->addrs);
- while (addr != NULL) {
- lwres_buffer_putuint32(b, addr->family);
- lwres_buffer_putuint16(b, addr->length);
- lwres_buffer_putmem(b, addr->address, addr->length);
- addr = LWRES_LIST_NEXT(addr, link);
- }
-
- INSIST(LWRES_BUFFER_AVAILABLECOUNT(b) == 0);
- INSIST(LWRES_BUFFER_USEDCOUNT(b) == pkt->length);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_gabnrequest_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_gabnrequest_t **structp)
-{
- int ret;
- char *name;
- lwres_gabnrequest_t *gabn;
- lwres_uint32_t addrtypes;
- lwres_uint32_t flags;
- lwres_uint16_t namelen;
-
- REQUIRE(ctx != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- if ((pkt->pktflags & LWRES_LWPACKETFLAG_RESPONSE) != 0)
- return (LWRES_R_FAILURE);
-
- if (!SPACE_REMAINING(b, 4 + 4))
- return (LWRES_R_UNEXPECTEDEND);
-
- flags = lwres_buffer_getuint32(b);
- addrtypes = lwres_buffer_getuint32(b);
-
- /*
- * Pull off the name itself
- */
- ret = lwres_string_parse(b, &name, &namelen);
- if (ret != LWRES_R_SUCCESS)
- return (ret);
-
- if (LWRES_BUFFER_REMAINING(b) != 0)
- return (LWRES_R_TRAILINGDATA);
-
- gabn = CTXMALLOC(sizeof(lwres_gabnrequest_t));
- if (gabn == NULL)
- return (LWRES_R_NOMEMORY);
-
- gabn->flags = flags;
- gabn->addrtypes = addrtypes;
- gabn->name = name;
- gabn->namelen = namelen;
-
- *structp = gabn;
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_gabnresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_gabnresponse_t **structp)
-{
- lwres_result_t ret;
- unsigned int x;
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_uint16_t naddrs;
- lwres_gabnresponse_t *gabn;
- lwres_addrlist_t addrlist;
- lwres_addr_t *addr;
-
- REQUIRE(ctx != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- gabn = NULL;
-
- if ((pkt->pktflags & LWRES_LWPACKETFLAG_RESPONSE) == 0)
- return (LWRES_R_FAILURE);
-
- /*
- * Pull off the name itself
- */
- if (!SPACE_REMAINING(b, 4 + 2 + 2))
- return (LWRES_R_UNEXPECTEDEND);
- flags = lwres_buffer_getuint32(b);
- naliases = lwres_buffer_getuint16(b);
- naddrs = lwres_buffer_getuint16(b);
-
- gabn = CTXMALLOC(sizeof(lwres_gabnresponse_t));
- if (gabn == NULL)
- return (LWRES_R_NOMEMORY);
- gabn->aliases = NULL;
- gabn->aliaslen = NULL;
- LWRES_LIST_INIT(gabn->addrs);
- gabn->base = NULL;
-
- gabn->flags = flags;
- gabn->naliases = naliases;
- gabn->naddrs = naddrs;
-
- LWRES_LIST_INIT(addrlist);
-
- if (naliases > 0) {
- gabn->aliases = CTXMALLOC(sizeof(char *) * naliases);
- if (gabn->aliases == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
-
- gabn->aliaslen = CTXMALLOC(sizeof(lwres_uint16_t) * naliases);
- if (gabn->aliaslen == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
- }
-
- for (x = 0 ; x < naddrs ; x++) {
- addr = CTXMALLOC(sizeof(lwres_addr_t));
- if (addr == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
- LWRES_LINK_INIT(addr, link);
- LWRES_LIST_APPEND(addrlist, addr, link);
- }
-
- /*
- * Now, pull off the real name.
- */
- ret = lwres_string_parse(b, &gabn->realname, &gabn->realnamelen);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- /*
- * Parse off the aliases.
- */
- for (x = 0 ; x < gabn->naliases ; x++) {
- ret = lwres_string_parse(b, &gabn->aliases[x],
- &gabn->aliaslen[x]);
- if (ret != LWRES_R_SUCCESS)
- goto out;
- }
-
- /*
- * Pull off the addresses. We already strung the linked list
- * up above.
- */
- addr = LWRES_LIST_HEAD(addrlist);
- for (x = 0 ; x < gabn->naddrs ; x++) {
- INSIST(addr != NULL);
- ret = lwres_addr_parse(b, addr);
- if (ret != LWRES_R_SUCCESS)
- goto out;
- addr = LWRES_LIST_NEXT(addr, link);
- }
-
- if (LWRES_BUFFER_REMAINING(b) != 0) {
- ret = LWRES_R_TRAILINGDATA;
- goto out;
- }
-
- gabn->addrs = addrlist;
-
- *structp = gabn;
- return (LWRES_R_SUCCESS);
-
- out:
- if (gabn != NULL) {
- if (gabn->aliases != NULL)
- CTXFREE(gabn->aliases, sizeof(char *) * naliases);
- if (gabn->aliaslen != NULL)
- CTXFREE(gabn->aliaslen,
- sizeof(lwres_uint16_t) * naliases);
- addr = LWRES_LIST_HEAD(addrlist);
- while (addr != NULL) {
- LWRES_LIST_UNLINK(addrlist, addr, link);
- CTXFREE(addr, sizeof(lwres_addr_t));
- addr = LWRES_LIST_HEAD(addrlist);
- }
- CTXFREE(gabn, sizeof(lwres_gabnresponse_t));
- }
-
- return (ret);
-}
-
-void
-lwres_gabnrequest_free(lwres_context_t *ctx, lwres_gabnrequest_t **structp)
-{
- lwres_gabnrequest_t *gabn;
-
- REQUIRE(ctx != NULL);
- REQUIRE(structp != NULL && *structp != NULL);
-
- gabn = *structp;
- *structp = NULL;
-
- CTXFREE(gabn, sizeof(lwres_gabnrequest_t));
-}
-
-void
-lwres_gabnresponse_free(lwres_context_t *ctx, lwres_gabnresponse_t **structp)
-{
- lwres_gabnresponse_t *gabn;
- lwres_addr_t *addr;
-
- REQUIRE(ctx != NULL);
- REQUIRE(structp != NULL && *structp != NULL);
-
- gabn = *structp;
- *structp = NULL;
-
- if (gabn->naliases > 0) {
- CTXFREE(gabn->aliases, sizeof(char *) * gabn->naliases);
- CTXFREE(gabn->aliaslen,
- sizeof(lwres_uint16_t) * gabn->naliases);
- }
- addr = LWRES_LIST_HEAD(gabn->addrs);
- while (addr != NULL) {
- LWRES_LIST_UNLINK(gabn->addrs, addr, link);
- CTXFREE(addr, sizeof(lwres_addr_t));
- addr = LWRES_LIST_HEAD(gabn->addrs);
- }
- if (gabn->base != NULL)
- CTXFREE(gabn->base, gabn->baselen);
- CTXFREE(gabn, sizeof(lwres_gabnresponse_t));
-}
diff --git a/lib/liblwres/lwres_gnba.c b/lib/liblwres/lwres_gnba.c
deleted file mode 100644
index 293eb05ac..000000000
--- a/lib/liblwres/lwres_gnba.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwres_gnba.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <lwres/lwbuffer.h>
-#include <lwres/lwpacket.h>
-#include <lwres/lwres.h>
-#include <lwres/result.h>
-
-#include "context_p.h"
-#include "assert_p.h"
-
-lwres_result_t
-lwres_gnbarequest_render(lwres_context_t *ctx, lwres_gnbarequest_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b)
-{
- unsigned char *buf;
- size_t buflen;
- int ret;
- size_t payload_length;
-
- REQUIRE(ctx != NULL);
- REQUIRE(req != NULL);
- REQUIRE(req->addr.family != 0);
- REQUIRE(req->addr.length != 0);
- REQUIRE(req->addr.address != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
-
- payload_length = 4 + 4 + 2 + + req->addr.length;
-
- buflen = LWRES_LWPACKET_LENGTH + payload_length;
- buf = CTXMALLOC(buflen);
- if (buf == NULL)
- return (LWRES_R_NOMEMORY);
- lwres_buffer_init(b, buf, buflen);
-
- pkt->length = buflen;
- pkt->version = LWRES_LWPACKETVERSION_0;
- pkt->pktflags &= ~LWRES_LWPACKETFLAG_RESPONSE;
- pkt->opcode = LWRES_OPCODE_GETNAMEBYADDR;
- pkt->result = 0;
- pkt->authtype = 0;
- pkt->authlength = 0;
-
- ret = lwres_lwpacket_renderheader(b, pkt);
- if (ret != LWRES_R_SUCCESS) {
- lwres_buffer_invalidate(b);
- CTXFREE(buf, buflen);
- return (ret);
- }
-
- INSIST(SPACE_OK(b, payload_length));
-
- /*
- * Put the length and the data. We know this will fit because we
- * just checked for it.
- */
- lwres_buffer_putuint32(b, req->flags);
- lwres_buffer_putuint32(b, req->addr.family);
- lwres_buffer_putuint16(b, req->addr.length);
- lwres_buffer_putmem(b, (unsigned char *)req->addr.address,
- req->addr.length);
-
- INSIST(LWRES_BUFFER_AVAILABLECOUNT(b) == 0);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_gnbaresponse_render(lwres_context_t *ctx, lwres_gnbaresponse_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b)
-{
- unsigned char *buf;
- size_t buflen;
- int ret;
- size_t payload_length;
- lwres_uint16_t datalen;
- int x;
-
- REQUIRE(ctx != NULL);
- REQUIRE(req != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
-
- /*
- * Calculate packet size.
- */
- payload_length = 4; /* flags */
- payload_length += 2; /* naliases */
- payload_length += 2 + req->realnamelen + 1; /* real name encoding */
- for (x = 0 ; x < req->naliases ; x++) /* each alias */
- payload_length += 2 + req->aliaslen[x] + 1;
-
- buflen = LWRES_LWPACKET_LENGTH + payload_length;
- buf = CTXMALLOC(buflen);
- if (buf == NULL)
- return (LWRES_R_NOMEMORY);
- lwres_buffer_init(b, buf, buflen);
-
- pkt->length = buflen;
- pkt->version = LWRES_LWPACKETVERSION_0;
- pkt->pktflags |= LWRES_LWPACKETFLAG_RESPONSE;
- pkt->opcode = LWRES_OPCODE_GETNAMEBYADDR;
- pkt->authtype = 0;
- pkt->authlength = 0;
-
- ret = lwres_lwpacket_renderheader(b, pkt);
- if (ret != LWRES_R_SUCCESS) {
- lwres_buffer_invalidate(b);
- CTXFREE(buf, buflen);
- return (ret);
- }
-
- INSIST(SPACE_OK(b, payload_length));
- lwres_buffer_putuint32(b, req->flags);
-
- /* encode naliases */
- lwres_buffer_putuint16(b, req->naliases);
-
- /* encode the real name */
- datalen = req->realnamelen;
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, (unsigned char *)req->realname, datalen);
- lwres_buffer_putuint8(b, 0);
-
- /* encode the aliases */
- for (x = 0 ; x < req->naliases ; x++) {
- datalen = req->aliaslen[x];
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, (unsigned char *)req->aliases[x],
- datalen);
- lwres_buffer_putuint8(b, 0);
- }
-
- INSIST(LWRES_BUFFER_AVAILABLECOUNT(b) == 0);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_gnbarequest_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_gnbarequest_t **structp)
-{
- int ret;
- lwres_gnbarequest_t *gnba;
-
- REQUIRE(ctx != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- if ((pkt->pktflags & LWRES_LWPACKETFLAG_RESPONSE) != 0)
- return (LWRES_R_FAILURE);
-
- gnba = CTXMALLOC(sizeof(lwres_gnbarequest_t));
- if (gnba == NULL)
- return (LWRES_R_NOMEMORY);
-
- if (!SPACE_REMAINING(b, 4))
- return (LWRES_R_UNEXPECTEDEND);
-
- gnba->flags = lwres_buffer_getuint32(b);
-
- ret = lwres_addr_parse(b, &gnba->addr);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- if (LWRES_BUFFER_REMAINING(b) != 0) {
- ret = LWRES_R_TRAILINGDATA;
- goto out;
- }
-
- *structp = gnba;
- return (LWRES_R_SUCCESS);
-
- out:
- if (gnba != NULL)
- lwres_gnbarequest_free(ctx, &gnba);
-
- return (ret);
-}
-
-lwres_result_t
-lwres_gnbaresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_gnbaresponse_t **structp)
-{
- int ret;
- unsigned int x;
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_gnbaresponse_t *gnba;
-
- REQUIRE(ctx != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- gnba = NULL;
-
- if ((pkt->pktflags & LWRES_LWPACKETFLAG_RESPONSE) == 0)
- return (LWRES_R_FAILURE);
-
- /*
- * Pull off flags & naliases
- */
- if (!SPACE_REMAINING(b, 4 + 2))
- return (LWRES_R_UNEXPECTEDEND);
- flags = lwres_buffer_getuint32(b);
- naliases = lwres_buffer_getuint16(b);
-
- gnba = CTXMALLOC(sizeof(lwres_gnbaresponse_t));
- if (gnba == NULL)
- return (LWRES_R_NOMEMORY);
- gnba->base = NULL;
- gnba->aliases = NULL;
- gnba->aliaslen = NULL;
-
- gnba->flags = flags;
- gnba->naliases = naliases;
-
- if (naliases > 0) {
- gnba->aliases = CTXMALLOC(sizeof(char *) * naliases);
- if (gnba->aliases == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
-
- gnba->aliaslen = CTXMALLOC(sizeof(lwres_uint16_t) * naliases);
- if (gnba->aliaslen == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
- }
-
- /*
- * Now, pull off the real name.
- */
- ret = lwres_string_parse(b, &gnba->realname, &gnba->realnamelen);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- /*
- * Parse off the aliases.
- */
- for (x = 0 ; x < gnba->naliases ; x++) {
- ret = lwres_string_parse(b, &gnba->aliases[x],
- &gnba->aliaslen[x]);
- if (ret != LWRES_R_SUCCESS)
- goto out;
- }
-
- if (LWRES_BUFFER_REMAINING(b) != 0) {
- ret = LWRES_R_TRAILINGDATA;
- goto out;
- }
-
- *structp = gnba;
- return (LWRES_R_SUCCESS);
-
- out:
- if (gnba != NULL) {
- if (gnba->aliases != NULL)
- CTXFREE(gnba->aliases, sizeof(char *) * naliases);
- if (gnba->aliaslen != NULL)
- CTXFREE(gnba->aliaslen,
- sizeof(lwres_uint16_t) * naliases);
- CTXFREE(gnba, sizeof(lwres_gnbaresponse_t));
- }
-
- return (ret);
-}
-
-void
-lwres_gnbarequest_free(lwres_context_t *ctx, lwres_gnbarequest_t **structp)
-{
- lwres_gnbarequest_t *gnba;
-
- REQUIRE(ctx != NULL);
- REQUIRE(structp != NULL && *structp != NULL);
-
- gnba = *structp;
- *structp = NULL;
-
- CTXFREE(gnba, sizeof(lwres_gnbarequest_t));
-}
-
-void
-lwres_gnbaresponse_free(lwres_context_t *ctx, lwres_gnbaresponse_t **structp)
-{
- lwres_gnbaresponse_t *gnba;
-
- REQUIRE(ctx != NULL);
- REQUIRE(structp != NULL && *structp != NULL);
-
- gnba = *structp;
- *structp = NULL;
-
- if (gnba->naliases > 0) {
- CTXFREE(gnba->aliases, sizeof(char *) * gnba->naliases);
- CTXFREE(gnba->aliaslen,
- sizeof(lwres_uint16_t) * gnba->naliases);
- }
- if (gnba->base != NULL)
- CTXFREE(gnba->base, gnba->baselen);
- CTXFREE(gnba, sizeof(lwres_gnbaresponse_t));
-}
diff --git a/lib/liblwres/lwres_grbn.c b/lib/liblwres/lwres_grbn.c
deleted file mode 100644
index fd8de50a2..000000000
--- a/lib/liblwres/lwres_grbn.c
+++ /dev/null
@@ -1,416 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwres_grbn.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <lwres/lwbuffer.h>
-#include <lwres/lwpacket.h>
-#include <lwres/lwres.h>
-#include <lwres/result.h>
-
-#include "context_p.h"
-#include "assert_p.h"
-
-lwres_result_t
-lwres_grbnrequest_render(lwres_context_t *ctx, lwres_grbnrequest_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b)
-{
- unsigned char *buf;
- size_t buflen;
- int ret;
- size_t payload_length;
- lwres_uint16_t datalen;
-
- REQUIRE(ctx != NULL);
- REQUIRE(req != NULL);
- REQUIRE(req->name != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
-
- datalen = strlen(req->name);
-
- payload_length = 4 + 2 + 2 + 2 + req->namelen + 1;
-
- buflen = LWRES_LWPACKET_LENGTH + payload_length;
- buf = CTXMALLOC(buflen);
- if (buf == NULL)
- return (LWRES_R_NOMEMORY);
-
- lwres_buffer_init(b, buf, buflen);
-
- pkt->length = buflen;
- pkt->version = LWRES_LWPACKETVERSION_0;
- pkt->pktflags &= ~LWRES_LWPACKETFLAG_RESPONSE;
- pkt->opcode = LWRES_OPCODE_GETRDATABYNAME;
- pkt->result = 0;
- pkt->authtype = 0;
- pkt->authlength = 0;
-
- ret = lwres_lwpacket_renderheader(b, pkt);
- if (ret != LWRES_R_SUCCESS) {
- lwres_buffer_invalidate(b);
- CTXFREE(buf, buflen);
- return (ret);
- }
-
- INSIST(SPACE_OK(b, payload_length));
-
- /*
- * Flags.
- */
- lwres_buffer_putuint32(b, req->flags);
-
- /*
- * Class.
- */
- lwres_buffer_putuint16(b, req->rdclass);
-
- /*
- * Type.
- */
- lwres_buffer_putuint16(b, req->rdtype);
-
- /*
- * Put the length and the data. We know this will fit because we
- * just checked for it.
- */
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, (unsigned char *)req->name, datalen);
- lwres_buffer_putuint8(b, 0); /* trailing NUL */
-
- INSIST(LWRES_BUFFER_AVAILABLECOUNT(b) == 0);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_grbnresponse_render(lwres_context_t *ctx, lwres_grbnresponse_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b)
-{
- unsigned char *buf;
- size_t buflen;
- int ret;
- size_t payload_length;
- lwres_uint16_t datalen;
- int x;
-
- REQUIRE(ctx != NULL);
- REQUIRE(req != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
-
- /* flags, class, type, ttl, nrdatas, nsigs */
- payload_length = 4 + 2 + 2 + 4 + 2 + 2;
- /* real name encoding */
- payload_length += 2 + req->realnamelen + 1;
- /* each rr */
- for (x = 0 ; x < req->nrdatas ; x++)
- payload_length += 2 + req->rdatalen[x];
- for (x = 0 ; x < req->nsigs ; x++)
- payload_length += 2 + req->siglen[x];
-
- buflen = LWRES_LWPACKET_LENGTH + payload_length;
- buf = CTXMALLOC(buflen);
- if (buf == NULL)
- return (LWRES_R_NOMEMORY);
- lwres_buffer_init(b, buf, buflen);
-
- pkt->length = buflen;
- pkt->version = LWRES_LWPACKETVERSION_0;
- pkt->pktflags |= LWRES_LWPACKETFLAG_RESPONSE;
- pkt->opcode = LWRES_OPCODE_GETRDATABYNAME;
- pkt->authtype = 0;
- pkt->authlength = 0;
-
- ret = lwres_lwpacket_renderheader(b, pkt);
- if (ret != LWRES_R_SUCCESS) {
- lwres_buffer_invalidate(b);
- CTXFREE(buf, buflen);
- return (ret);
- }
-
- /*
- * Check space needed here.
- */
- INSIST(SPACE_OK(b, payload_length));
-
- /* Flags. */
- lwres_buffer_putuint32(b, req->flags);
-
- /* encode class, type, ttl, and nrdatas */
- lwres_buffer_putuint16(b, req->rdclass);
- lwres_buffer_putuint16(b, req->rdtype);
- lwres_buffer_putuint32(b, req->ttl);
- lwres_buffer_putuint16(b, req->nrdatas);
- lwres_buffer_putuint16(b, req->nsigs);
-
- /* encode the real name */
- datalen = req->realnamelen;
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, (unsigned char *)req->realname, datalen);
- lwres_buffer_putuint8(b, 0);
-
- /* encode the rdatas */
- for (x = 0 ; x < req->nrdatas ; x++) {
- datalen = req->rdatalen[x];
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, req->rdatas[x], datalen);
- }
-
- /* encode the signatures */
- for (x = 0 ; x < req->nsigs ; x++) {
- datalen = req->siglen[x];
- lwres_buffer_putuint16(b, datalen);
- lwres_buffer_putmem(b, req->sigs[x], datalen);
- }
-
- INSIST(LWRES_BUFFER_AVAILABLECOUNT(b) == 0);
- INSIST(LWRES_BUFFER_USEDCOUNT(b) == pkt->length);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_grbnrequest_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_grbnrequest_t **structp)
-{
- int ret;
- char *name;
- lwres_grbnrequest_t *grbn;
- lwres_uint32_t flags;
- lwres_uint16_t rdclass, rdtype;
- lwres_uint16_t namelen;
-
- REQUIRE(ctx != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- if ((pkt->pktflags & LWRES_LWPACKETFLAG_RESPONSE) != 0)
- return (LWRES_R_FAILURE);
-
- if (!SPACE_REMAINING(b, 4 + 2 + 2))
- return (LWRES_R_UNEXPECTEDEND);
-
- /*
- * Pull off the flags, class, and type.
- */
- flags = lwres_buffer_getuint32(b);
- rdclass = lwres_buffer_getuint16(b);
- rdtype = lwres_buffer_getuint16(b);
-
- /*
- * Pull off the name itself
- */
- ret = lwres_string_parse(b, &name, &namelen);
- if (ret != LWRES_R_SUCCESS)
- return (ret);
-
- if (LWRES_BUFFER_REMAINING(b) != 0)
- return (LWRES_R_TRAILINGDATA);
-
- grbn = CTXMALLOC(sizeof(lwres_grbnrequest_t));
- if (grbn == NULL)
- return (LWRES_R_NOMEMORY);
-
- grbn->flags = flags;
- grbn->rdclass = rdclass;
- grbn->rdtype = rdtype;
- grbn->name = name;
- grbn->namelen = namelen;
-
- *structp = grbn;
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_grbnresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_grbnresponse_t **structp)
-{
- lwres_result_t ret;
- unsigned int x;
- lwres_uint32_t flags;
- lwres_uint16_t rdclass, rdtype;
- lwres_uint32_t ttl;
- lwres_uint16_t nrdatas, nsigs;
- lwres_grbnresponse_t *grbn;
-
- REQUIRE(ctx != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- grbn = NULL;
-
- if ((pkt->pktflags & LWRES_LWPACKETFLAG_RESPONSE) == 0)
- return (LWRES_R_FAILURE);
-
- /*
- * Pull off the flags, class, type, ttl, nrdatas, and nsigs
- */
- if (!SPACE_REMAINING(b, 4 + 2 + 2 + 4 + 2 + 2))
- return (LWRES_R_UNEXPECTEDEND);
- flags = lwres_buffer_getuint32(b);
- rdclass = lwres_buffer_getuint16(b);
- rdtype = lwres_buffer_getuint16(b);
- ttl = lwres_buffer_getuint32(b);
- nrdatas = lwres_buffer_getuint16(b);
- nsigs = lwres_buffer_getuint16(b);
-
- /*
- * Pull off the name itself
- */
-
- grbn = CTXMALLOC(sizeof(lwres_grbnresponse_t));
- if (grbn == NULL)
- return (LWRES_R_NOMEMORY);
- grbn->rdatas = NULL;
- grbn->rdatalen = NULL;
- grbn->sigs = NULL;
- grbn->siglen = NULL;
- grbn->base = NULL;
-
- grbn->flags = flags;
- grbn->rdclass = rdclass;
- grbn->rdtype = rdtype;
- grbn->ttl = ttl;
- grbn->nrdatas = nrdatas;
- grbn->nsigs = nsigs;
-
- if (nrdatas > 0) {
- grbn->rdatas = CTXMALLOC(sizeof(char *) * nrdatas);
- if (grbn->rdatas == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
-
- grbn->rdatalen = CTXMALLOC(sizeof(lwres_uint16_t) * nrdatas);
- if (grbn->rdatalen == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
- }
-
- if (nsigs > 0) {
- grbn->sigs = CTXMALLOC(sizeof(char *) * nsigs);
- if (grbn->sigs == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
-
- grbn->siglen = CTXMALLOC(sizeof(lwres_uint16_t) * nsigs);
- if (grbn->siglen == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
- }
-
- /*
- * Now, pull off the real name.
- */
- ret = lwres_string_parse(b, &grbn->realname, &grbn->realnamelen);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- /*
- * Parse off the rdatas.
- */
- for (x = 0 ; x < grbn->nrdatas ; x++) {
- ret = lwres_data_parse(b, &grbn->rdatas[x],
- &grbn->rdatalen[x]);
- if (ret != LWRES_R_SUCCESS)
- goto out;
- }
-
- /*
- * Parse off the signatures.
- */
- for (x = 0 ; x < grbn->nsigs ; x++) {
- ret = lwres_data_parse(b, &grbn->sigs[x], &grbn->siglen[x]);
- if (ret != LWRES_R_SUCCESS)
- goto out;
- }
-
- if (LWRES_BUFFER_REMAINING(b) != 0) {
- ret = LWRES_R_TRAILINGDATA;
- goto out;
- }
-
- *structp = grbn;
- return (LWRES_R_SUCCESS);
-
- out:
- if (grbn != NULL) {
- if (grbn->rdatas != NULL)
- CTXFREE(grbn->rdatas, sizeof(char *) * nrdatas);
- if (grbn->rdatalen != NULL)
- CTXFREE(grbn->rdatalen,
- sizeof(lwres_uint16_t) * nrdatas);
- if (grbn->sigs != NULL)
- CTXFREE(grbn->sigs, sizeof(char *) * nsigs);
- if (grbn->siglen != NULL)
- CTXFREE(grbn->siglen, sizeof(lwres_uint16_t) * nsigs);
- CTXFREE(grbn, sizeof(lwres_grbnresponse_t));
- }
-
- return (ret);
-}
-
-void
-lwres_grbnrequest_free(lwres_context_t *ctx, lwres_grbnrequest_t **structp)
-{
- lwres_grbnrequest_t *grbn;
-
- REQUIRE(ctx != NULL);
- REQUIRE(structp != NULL && *structp != NULL);
-
- grbn = *structp;
- *structp = NULL;
-
- CTXFREE(grbn, sizeof(lwres_grbnrequest_t));
-}
-
-void
-lwres_grbnresponse_free(lwres_context_t *ctx, lwres_grbnresponse_t **structp)
-{
- lwres_grbnresponse_t *grbn;
-
- REQUIRE(ctx != NULL);
- REQUIRE(structp != NULL && *structp != NULL);
-
- grbn = *structp;
- *structp = NULL;
-
- if (grbn->nrdatas > 0) {
- CTXFREE(grbn->rdatas, sizeof(char *) * grbn->nrdatas);
- CTXFREE(grbn->rdatalen,
- sizeof(lwres_uint16_t) * grbn->nrdatas);
- }
- if (grbn->nsigs > 0) {
- CTXFREE(grbn->sigs, sizeof(char *) * grbn->nsigs);
- CTXFREE(grbn->siglen, sizeof(lwres_uint16_t) * grbn->nsigs);
- }
- if (grbn->base != NULL)
- CTXFREE(grbn->base, grbn->baselen);
- CTXFREE(grbn, sizeof(lwres_grbnresponse_t));
-}
diff --git a/lib/liblwres/lwres_noop.c b/lib/liblwres/lwres_noop.c
deleted file mode 100644
index a75fba351..000000000
--- a/lib/liblwres/lwres_noop.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwres_noop.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <lwres/lwbuffer.h>
-#include <lwres/lwpacket.h>
-#include <lwres/lwres.h>
-#include <lwres/result.h>
-
-#include "context_p.h"
-#include "assert_p.h"
-
-lwres_result_t
-lwres_nooprequest_render(lwres_context_t *ctx, lwres_nooprequest_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b)
-{
- unsigned char *buf;
- size_t buflen;
- int ret;
- size_t payload_length;
-
- REQUIRE(ctx != NULL);
- REQUIRE(req != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
-
- payload_length = sizeof(lwres_uint16_t) + req->datalength;
-
- buflen = LWRES_LWPACKET_LENGTH + payload_length;
- buf = CTXMALLOC(buflen);
- if (buf == NULL)
- return (LWRES_R_NOMEMORY);
- lwres_buffer_init(b, buf, buflen);
-
- pkt->length = buflen;
- pkt->version = LWRES_LWPACKETVERSION_0;
- pkt->pktflags &= ~LWRES_LWPACKETFLAG_RESPONSE;
- pkt->opcode = LWRES_OPCODE_NOOP;
- pkt->result = 0;
- pkt->authtype = 0;
- pkt->authlength = 0;
-
- ret = lwres_lwpacket_renderheader(b, pkt);
- if (ret != LWRES_R_SUCCESS) {
- lwres_buffer_invalidate(b);
- CTXFREE(buf, buflen);
- return (ret);
- }
-
- INSIST(SPACE_OK(b, payload_length));
-
- /*
- * Put the length and the data. We know this will fit because we
- * just checked for it.
- */
- lwres_buffer_putuint16(b, req->datalength);
- lwres_buffer_putmem(b, req->data, req->datalength);
-
- INSIST(LWRES_BUFFER_AVAILABLECOUNT(b) == 0);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_noopresponse_render(lwres_context_t *ctx, lwres_noopresponse_t *req,
- lwres_lwpacket_t *pkt, lwres_buffer_t *b)
-{
- unsigned char *buf;
- size_t buflen;
- int ret;
- size_t payload_length;
-
- REQUIRE(ctx != NULL);
- REQUIRE(req != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(b != NULL);
-
- payload_length = sizeof(lwres_uint16_t) + req->datalength;
-
- buflen = LWRES_LWPACKET_LENGTH + payload_length;
- buf = CTXMALLOC(buflen);
- if (buf == NULL)
- return (LWRES_R_NOMEMORY);
- lwres_buffer_init(b, buf, buflen);
-
- pkt->length = buflen;
- pkt->version = LWRES_LWPACKETVERSION_0;
- pkt->pktflags |= LWRES_LWPACKETFLAG_RESPONSE;
- pkt->opcode = LWRES_OPCODE_NOOP;
- pkt->authtype = 0;
- pkt->authlength = 0;
-
- ret = lwres_lwpacket_renderheader(b, pkt);
- if (ret != LWRES_R_SUCCESS) {
- lwres_buffer_invalidate(b);
- CTXFREE(buf, buflen);
- return (ret);
- }
-
- INSIST(SPACE_OK(b, payload_length));
-
- /*
- * Put the length and the data. We know this will fit because we
- * just checked for it.
- */
- lwres_buffer_putuint16(b, req->datalength);
- lwres_buffer_putmem(b, req->data, req->datalength);
-
- INSIST(LWRES_BUFFER_AVAILABLECOUNT(b) == 0);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_nooprequest_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_nooprequest_t **structp)
-{
- int ret;
- lwres_nooprequest_t *req;
-
- REQUIRE(ctx != NULL);
- REQUIRE(b != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- if ((pkt->pktflags & LWRES_LWPACKETFLAG_RESPONSE) != 0)
- return (LWRES_R_FAILURE);
-
- req = CTXMALLOC(sizeof(lwres_nooprequest_t));
- if (req == NULL)
- return (LWRES_R_NOMEMORY);
-
- if (!SPACE_REMAINING(b, sizeof(lwres_uint16_t))) {
- ret = LWRES_R_UNEXPECTEDEND;
- goto out;
- }
- req->datalength = lwres_buffer_getuint16(b);
-
- if (!SPACE_REMAINING(b, req->datalength)) {
- ret = LWRES_R_UNEXPECTEDEND;
- goto out;
- }
- req->data = b->base + b->current;
- lwres_buffer_forward(b, req->datalength);
-
- if (LWRES_BUFFER_REMAINING(b) != 0) {
- ret = LWRES_R_TRAILINGDATA;
- goto out;
- }
-
- /* success! */
- *structp = req;
- return (LWRES_R_SUCCESS);
-
- /* Error return */
- out:
- CTXFREE(req, sizeof(lwres_nooprequest_t));
- return (ret);
-}
-
-lwres_result_t
-lwres_noopresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b,
- lwres_lwpacket_t *pkt, lwres_noopresponse_t **structp)
-{
- int ret;
- lwres_noopresponse_t *req;
-
- REQUIRE(ctx != NULL);
- REQUIRE(b != NULL);
- REQUIRE(pkt != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- if ((pkt->pktflags & LWRES_LWPACKETFLAG_RESPONSE) == 0)
- return (LWRES_R_FAILURE);
-
- req = CTXMALLOC(sizeof(lwres_noopresponse_t));
- if (req == NULL)
- return (LWRES_R_NOMEMORY);
-
- if (!SPACE_REMAINING(b, sizeof(lwres_uint16_t))) {
- ret = LWRES_R_UNEXPECTEDEND;
- goto out;
- }
- req->datalength = lwres_buffer_getuint16(b);
-
- if (!SPACE_REMAINING(b, req->datalength)) {
- ret = LWRES_R_UNEXPECTEDEND;
- goto out;
- }
- req->data = b->base + b->current;
-
- lwres_buffer_forward(b, req->datalength);
- if (LWRES_BUFFER_REMAINING(b) != 0) {
- ret = LWRES_R_TRAILINGDATA;
- goto out;
- }
-
- /* success! */
- *structp = req;
- return (LWRES_R_SUCCESS);
-
- /* Error return */
- out:
- CTXFREE(req, sizeof(lwres_noopresponse_t));
- return (ret);
-}
-
-void
-lwres_noopresponse_free(lwres_context_t *ctx, lwres_noopresponse_t **structp)
-{
- lwres_noopresponse_t *noop;
-
- REQUIRE(ctx != NULL);
- REQUIRE(structp != NULL && *structp != NULL);
-
- noop = *structp;
- *structp = NULL;
-
- CTXFREE(noop, sizeof(lwres_noopresponse_t));
-}
-
-void
-lwres_nooprequest_free(lwres_context_t *ctx, lwres_nooprequest_t **structp)
-{
- lwres_nooprequest_t *noop;
-
- REQUIRE(ctx != NULL);
- REQUIRE(structp != NULL && *structp != NULL);
-
- noop = *structp;
- *structp = NULL;
-
- CTXFREE(noop, sizeof(lwres_nooprequest_t));
-}
diff --git a/lib/liblwres/lwresutil.c b/lib/liblwres/lwresutil.c
deleted file mode 100644
index 60f330e76..000000000
--- a/lib/liblwres/lwresutil.c
+++ /dev/null
@@ -1,491 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: lwresutil.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#include <config.h>
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <lwres/lwbuffer.h>
-#include <lwres/lwres.h>
-#include <lwres/result.h>
-
-#include "assert_p.h"
-#include "context_p.h"
-
-/*
- * Requires:
- *
- * The "current" pointer in "b" points to encoded raw data.
- *
- * Ensures:
- *
- * The address of the first byte of the data is returned via "p",
- * and the length is returned via "len". If NULL, they are not
- * set.
- *
- * On return, the current pointer of "b" will point to the character
- * following the data length and the data.
- *
- */
-lwres_result_t
-lwres_data_parse(lwres_buffer_t *b, unsigned char **p, lwres_uint16_t *len)
-{
- lwres_uint16_t datalen;
- unsigned char *data;
-
- REQUIRE(b != NULL);
-
- /*
- * Pull off the length (2 bytes)
- */
- if (!SPACE_REMAINING(b, 2))
- return (LWRES_R_UNEXPECTEDEND);
- datalen = lwres_buffer_getuint16(b);
-
- /*
- * Set the pointer to this string to the right place, then
- * advance the buffer pointer.
- */
- if (!SPACE_REMAINING(b, datalen))
- return (LWRES_R_UNEXPECTEDEND);
- data = b->base + b->current;
- lwres_buffer_forward(b, datalen);
-
- if (len != NULL)
- *len = datalen;
- if (p != NULL)
- *p = data;
-
- return (LWRES_R_SUCCESS);
-}
-
-/*
- * Requires:
- *
- * The "current" pointer in "b" point to an encoded string.
- *
- * Ensures:
- *
- * The address of the first byte of the string is returned via "c",
- * and the length is returned via "len". If NULL, they are not
- * set.
- *
- * On return, the current pointer of "b" will point to the character
- * following the string length, the string, and the trailing NULL.
- *
- */
-lwres_result_t
-lwres_string_parse(lwres_buffer_t *b, char **c, lwres_uint16_t *len)
-{
- lwres_uint16_t datalen;
- char *string;
-
- REQUIRE(b != NULL);
-
- /*
- * Pull off the length (2 bytes)
- */
- if (!SPACE_REMAINING(b, 2))
- return (LWRES_R_UNEXPECTEDEND);
- datalen = lwres_buffer_getuint16(b);
-
- /*
- * Set the pointer to this string to the right place, then
- * advance the buffer pointer.
- */
- if (!SPACE_REMAINING(b, datalen))
- return (LWRES_R_UNEXPECTEDEND);
- string = (char *)b->base + b->current;
- lwres_buffer_forward(b, datalen);
-
- /*
- * Skip the "must be zero" byte.
- */
- if (!SPACE_REMAINING(b, 1))
- return (LWRES_R_UNEXPECTEDEND);
- if (0 != lwres_buffer_getuint8(b))
- return (LWRES_R_FAILURE);
-
- if (len != NULL)
- *len = datalen;
- if (c != NULL)
- *c = string;
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_addr_parse(lwres_buffer_t *b, lwres_addr_t *addr)
-{
- REQUIRE(addr != NULL);
-
- if (!SPACE_REMAINING(b, 6))
- return (LWRES_R_UNEXPECTEDEND);
-
- addr->family = lwres_buffer_getuint32(b);
- addr->length = lwres_buffer_getuint16(b);
-
- if (!SPACE_REMAINING(b, addr->length))
- return (LWRES_R_UNEXPECTEDEND);
- if (addr->length > LWRES_ADDR_MAXLEN)
- return (LWRES_R_FAILURE);
-
- lwres_buffer_getmem(b, addr->address, addr->length);
-
- return (LWRES_R_SUCCESS);
-}
-
-lwres_result_t
-lwres_getaddrsbyname(lwres_context_t *ctx, const char *name,
- lwres_uint32_t addrtypes, lwres_gabnresponse_t **structp)
-{
- lwres_gabnrequest_t request;
- lwres_gabnresponse_t *response;
- int ret;
- int recvlen;
- lwres_buffer_t b_in, b_out;
- lwres_lwpacket_t pkt;
- lwres_uint32_t serial;
- char *buffer;
- char target_name[1024];
- unsigned int target_length;
-
- REQUIRE(ctx != NULL);
- REQUIRE(name != NULL);
- REQUIRE(addrtypes != 0);
- REQUIRE(structp != NULL && *structp == NULL);
-
- b_in.base = NULL;
- b_out.base = NULL;
- response = NULL;
- buffer = NULL;
- serial = lwres_context_nextserial(ctx);
-
- buffer = CTXMALLOC(LWRES_RECVLENGTH);
- if (buffer == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
-
- target_length = strlen(name);
- if (target_length >= sizeof(target_name))
- return (LWRES_R_FAILURE);
- strcpy(target_name, name); /* strcpy is safe */
-
- /*
- * Set up our request and render it to a buffer.
- */
- request.flags = 0;
- request.addrtypes = addrtypes;
- request.name = target_name;
- request.namelen = target_length;
- pkt.pktflags = 0;
- pkt.serial = serial;
- pkt.result = 0;
- pkt.recvlength = LWRES_RECVLENGTH;
-
- again:
- ret = lwres_gabnrequest_render(ctx, &request, &pkt, &b_out);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- ret = lwres_context_sendrecv(ctx, b_out.base, b_out.length, buffer,
- LWRES_RECVLENGTH, &recvlen);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- lwres_buffer_init(&b_in, buffer, recvlen);
- b_in.used = recvlen;
-
- /*
- * Parse the packet header.
- */
- ret = lwres_lwpacket_parseheader(&b_in, &pkt);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- /*
- * Sanity check.
- */
- if (pkt.serial != serial)
- goto again;
- if (pkt.opcode != LWRES_OPCODE_GETADDRSBYNAME)
- goto again;
-
- /*
- * Free what we've transmitted
- */
- CTXFREE(b_out.base, b_out.length);
- b_out.base = NULL;
- b_out.length = 0;
-
- if (pkt.result != LWRES_R_SUCCESS) {
- ret = pkt.result;
- goto out;
- }
-
- /*
- * Parse the response.
- */
- ret = lwres_gabnresponse_parse(ctx, &b_in, &pkt, &response);
- if (ret != LWRES_R_SUCCESS)
- goto out;
- response->base = buffer;
- response->baselen = LWRES_RECVLENGTH;
- buffer = NULL; /* don't free this below */
-
- *structp = response;
- return (LWRES_R_SUCCESS);
-
- out:
- if (b_out.base != NULL)
- CTXFREE(b_out.base, b_out.length);
- if (buffer != NULL)
- CTXFREE(buffer, LWRES_RECVLENGTH);
- if (response != NULL)
- lwres_gabnresponse_free(ctx, &response);
-
- return (ret);
-}
-
-
-lwres_result_t
-lwres_getnamebyaddr(lwres_context_t *ctx, lwres_uint32_t addrtype,
- lwres_uint16_t addrlen, const unsigned char *addr,
- lwres_gnbaresponse_t **structp)
-{
- lwres_gnbarequest_t request;
- lwres_gnbaresponse_t *response;
- int ret;
- int recvlen;
- lwres_buffer_t b_in, b_out;
- lwres_lwpacket_t pkt;
- lwres_uint32_t serial;
- char *buffer;
-
- REQUIRE(ctx != NULL);
- REQUIRE(addrtype != 0);
- REQUIRE(addrlen != 0);
- REQUIRE(addr != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- b_in.base = NULL;
- b_out.base = NULL;
- response = NULL;
- buffer = NULL;
- serial = lwres_context_nextserial(ctx);
-
- buffer = CTXMALLOC(LWRES_RECVLENGTH);
- if (buffer == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
-
- /*
- * Set up our request and render it to a buffer.
- */
- request.flags = 0;
- request.addr.family = addrtype;
- request.addr.length = addrlen;
- memcpy(request.addr.address, addr, addrlen);
- pkt.pktflags = 0;
- pkt.serial = serial;
- pkt.result = 0;
- pkt.recvlength = LWRES_RECVLENGTH;
-
- again:
- ret = lwres_gnbarequest_render(ctx, &request, &pkt, &b_out);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- ret = lwres_context_sendrecv(ctx, b_out.base, b_out.length, buffer,
- LWRES_RECVLENGTH, &recvlen);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- lwres_buffer_init(&b_in, buffer, recvlen);
- b_in.used = recvlen;
-
- /*
- * Parse the packet header.
- */
- ret = lwres_lwpacket_parseheader(&b_in, &pkt);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- /*
- * Sanity check.
- */
- if (pkt.serial != serial)
- goto again;
- if (pkt.opcode != LWRES_OPCODE_GETNAMEBYADDR)
- goto again;
-
- /*
- * Free what we've transmitted
- */
- CTXFREE(b_out.base, b_out.length);
- b_out.base = NULL;
- b_out.length = 0;
-
- if (pkt.result != LWRES_R_SUCCESS) {
- ret = pkt.result;
- goto out;
- }
-
- /*
- * Parse the response.
- */
- ret = lwres_gnbaresponse_parse(ctx, &b_in, &pkt, &response);
- if (ret != LWRES_R_SUCCESS)
- goto out;
- response->base = buffer;
- response->baselen = LWRES_RECVLENGTH;
- buffer = NULL; /* don't free this below */
-
- *structp = response;
- return (LWRES_R_SUCCESS);
-
- out:
- if (b_out.base != NULL)
- CTXFREE(b_out.base, b_out.length);
- if (buffer != NULL)
- CTXFREE(buffer, LWRES_RECVLENGTH);
- if (response != NULL)
- lwres_gnbaresponse_free(ctx, &response);
-
- return (ret);
-}
-
-lwres_result_t
-lwres_getrdatabyname(lwres_context_t *ctx, const char *name,
- lwres_uint16_t rdclass, lwres_uint16_t rdtype,
- lwres_uint32_t flags, lwres_grbnresponse_t **structp)
-{
- int ret;
- int recvlen;
- lwres_buffer_t b_in, b_out;
- lwres_lwpacket_t pkt;
- lwres_uint32_t serial;
- char *buffer;
- lwres_grbnrequest_t request;
- lwres_grbnresponse_t *response;
- char target_name[1024];
- unsigned int target_length;
-
- REQUIRE(ctx != NULL);
- REQUIRE(name != NULL);
- REQUIRE(structp != NULL && *structp == NULL);
-
- b_in.base = NULL;
- b_out.base = NULL;
- response = NULL;
- buffer = NULL;
- serial = lwres_context_nextserial(ctx);
-
- buffer = CTXMALLOC(LWRES_RECVLENGTH);
- if (buffer == NULL) {
- ret = LWRES_R_NOMEMORY;
- goto out;
- }
-
- target_length = strlen(name);
- if (target_length >= sizeof(target_name))
- return (LWRES_R_FAILURE);
- strcpy(target_name, name); /* strcpy is safe */
-
- /*
- * Set up our request and render it to a buffer.
- */
- request.rdclass = rdclass;
- request.rdtype = rdtype;
- request.flags = flags;
- request.name = target_name;
- request.namelen = target_length;
- pkt.pktflags = 0;
- pkt.serial = serial;
- pkt.result = 0;
- pkt.recvlength = LWRES_RECVLENGTH;
-
- again:
- ret = lwres_grbnrequest_render(ctx, &request, &pkt, &b_out);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- ret = lwres_context_sendrecv(ctx, b_out.base, b_out.length, buffer,
- LWRES_RECVLENGTH, &recvlen);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- lwres_buffer_init(&b_in, buffer, recvlen);
- b_in.used = recvlen;
-
- /*
- * Parse the packet header.
- */
- ret = lwres_lwpacket_parseheader(&b_in, &pkt);
- if (ret != LWRES_R_SUCCESS)
- goto out;
-
- /*
- * Sanity check.
- */
- if (pkt.serial != serial)
- goto again;
- if (pkt.opcode != LWRES_OPCODE_GETRDATABYNAME)
- goto again;
-
- /*
- * Free what we've transmitted
- */
- CTXFREE(b_out.base, b_out.length);
- b_out.base = NULL;
- b_out.length = 0;
-
- if (pkt.result != LWRES_R_SUCCESS) {
- ret = pkt.result;
- goto out;
- }
-
- /*
- * Parse the response.
- */
- ret = lwres_grbnresponse_parse(ctx, &b_in, &pkt, &response);
- if (ret != LWRES_R_SUCCESS)
- goto out;
- response->base = buffer;
- response->baselen = LWRES_RECVLENGTH;
- buffer = NULL; /* don't free this below */
-
- *structp = response;
- return (LWRES_R_SUCCESS);
-
- out:
- if (b_out.base != NULL)
- CTXFREE(b_out.base, b_out.length);
- if (buffer != NULL)
- CTXFREE(buffer, LWRES_RECVLENGTH);
- if (response != NULL)
- lwres_grbnresponse_free(ctx, &response);
-
- return (ret);
-}
diff --git a/lib/liblwres/man/Makefile.in b/lib/liblwres/man/Makefile.in
deleted file mode 100644
index d06f370ad..000000000
--- a/lib/liblwres/man/Makefile.in
+++ /dev/null
@@ -1,232 +0,0 @@
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-# DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-# INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.1 2004/03/15 20:35:25 as Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-@BIND9_VERSION@
-
-@BIND9_MAKE_RULES@
-
-# Alphabetically
-#MANPAGES = lwres.3 lwres_addr_parse.3 lwres_buffer.3 \
-# lwres_buffer_add.3 lwres_buffer_back.3 lwres_buffer_clear.3 \
-# lwres_buffer_first.3 lwres_buffer_forward.3 \
-# lwres_buffer_getmem.3 lwres_buffer_getuint16.3 \
-# lwres_buffer_getuint32.3 lwres_buffer_getuint8.3 \
-# lwres_buffer_init.3 lwres_buffer_invalidate.3 \
-# lwres_buffer_putmem.3 lwres_buffer_putuint16.3 \
-# lwres_buffer_putuint32.3 lwres_buffer_putuint8.3 \
-# lwres_buffer_subtract.3 lwres_conf_clear.3 \
-# lwres_conf_get.3 lwres_conf_init.3 \
-# lwres_conf_parse.3 lwres_conf_print.3 \
-# lwres_config.3 lwres_context.3 \
-# lwres_context_allocmem.3 lwres_context_create.3 \
-# lwres_context_destroy.3 lwres_context_freemem.3 \
-# lwres_context_initserial.3 lwres_context_nextserial.3 \
-# lwres_context_sendrecv.3 lwres_endhostent.3 \
-# lwres_endhostent_r.3 lwres_freeaddrinfo.3 \
-# lwres_freehostent.3 lwres_gabn.3 \
-# lwres_gabnrequest_free.3 lwres_gabnrequest_parse.3 \
-# lwres_gabnrequest_render.3 lwres_gabnresponse_free.3 \
-# lwres_gabnresponse_parse.3 lwres_gabnresponse_render.3 \
-# lwres_gai_strerror.3 lwres_getaddrinfo.3 \
-# lwres_getaddrsbyname.3 lwres_gethostbyaddr.3 \
-# lwres_gethostbyaddr_r.3 lwres_gethostbyname.3 \
-# lwres_gethostbyname2.3 lwres_gethostbyname_r.3 \
-# lwres_gethostent.3 lwres_gethostent_r.3 \
-# lwres_getipnode.3 lwres_getipnodebyaddr.3 \
-# lwres_getipnodebyname.3 lwres_getnamebyaddr.3 \
-# lwres_getnameinfo.3 lwres_getrrsetbyname.3 \
-# lwres_gnba.3 lwres_gnbarequest_free.3 \
-# lwres_gnbarequest_parse.3 lwres_gnbarequest_render.3 \
-# lwres_gnbaresponse_free.3 lwres_gnbaresponse_parse.3 \
-# lwres_gnbaresponse_render.3 lwres_herror.3 \
-# lwres_hstrerror.3 lwres_inetntop.3 \
-# lwres_lwpacket_parseheader.3 lwres_lwpacket_renderheader.3 \
-# lwres_net_ntop.3 lwres_noop.3 \
-# lwres_nooprequest_free.3 lwres_nooprequest_parse.3 \
-# lwres_nooprequest_render.3 lwres_noopresponse_free.3 \
-# lwres_noopresponse_parse.3 lwres_noopresponse_render.3 \
-# lwres_packet.3 lwres_resutil.3 \
-# lwres_sethostent.3 lwres_sethostent_r.3 \
-# lwres_string_parse.3
-
-
-MANPAGES = lwres.3 lwres_buffer.3 lwres_config.3 lwres_context.3 \
- lwres_gabn.3 lwres_gai_strerror.3 lwres_getaddrinfo.3 \
- lwres_gethostent.3 lwres_getipnode.3 lwres_getnameinfo.3 \
- lwres_getrrsetbyname.3 lwres_gnba.3 lwres_hstrerror.3 lwres_inetntop.3 \
- lwres_noop.3 lwres_packet.3 lwres_resutil.3
-
-HTMLPAGES = lwres.html lwres_buffer.html lwres_config.html lwres_context.html \
- lwres_gabn.html lwres_gai_strerror.html lwres_getaddrinfo.html \
- lwres_gethostent.html lwres_getipnode.html lwres_getnameinfo.html \
- lwres_getrrsetbyname.html lwres_gnba.html lwres_hstrerror.html lwres_inetntop.html \
- lwres_noop.html lwres_packet.html lwres_resutil.html
-
-MANOBJS = ${MANPAGES} ${HTMLPAGES}
-
-doc man:: ${MANOBJS}
-
-docclean manclean maintainer-clean::
- rm -f ${MANOBJS}
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${mandir}/man3
-
-man3 = ${DESTDIR}${mandir}/man3
-
-install:: installdirs
- for m in ${MANPAGES}; do ${INSTALL_DATA} ${srcdir}/$$m ${DESTDIR}${mandir}/man3; done
- rm -f ${man3}/lwres_addr_parse.3
- @LN@ ${man3}/lwres_resutil.3 ${man3}/lwres_addr_parse.3
- rm -f ${man3}/lwres_buffer_add.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_add.3
- rm -f ${man3}/lwres_buffer_back.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_back.3
- rm -f ${man3}/lwres_buffer_clear.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_clear.3
- rm -f ${man3}/lwres_buffer_first.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_first.3
- rm -f ${man3}/lwres_buffer_forward.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_forward.3
- rm -f ${man3}/lwres_buffer_getmem.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_getmem.3
- rm -f ${man3}/lwres_buffer_getuint16.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_getuint16.3
- rm -f ${man3}/lwres_buffer_getuint32.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_getuint32.3
- rm -f ${man3}/lwres_buffer_getuint8.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_getuint8.3
- rm -f ${man3}/lwres_buffer_init.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_init.3
- rm -f ${man3}/lwres_buffer_invalidate.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_invalidate.3
- rm -f ${man3}/lwres_buffer_putmem.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_putmem.3
- rm -f ${man3}/lwres_buffer_putuint16.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_putuint16.3
- rm -f ${man3}/lwres_buffer_putuint32.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_putuint32.3
- rm -f ${man3}/lwres_buffer_putuint8.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_putuint8.3
- rm -f ${man3}/lwres_buffer_subtract.3
- @LN@ ${man3}/lwres_buffer.3 ${man3}/lwres_buffer_subtract.3
- rm -f ${man3}/lwres_conf_clear.3
- @LN@ ${man3}/lwres_config.3 ${man3}/lwres_conf_clear.3
- rm -f ${man3}/lwres_conf_get.3
- @LN@ ${man3}/lwres_config.3 ${man3}/lwres_conf_get.3
- rm -f ${man3}/lwres_conf_init.3
- @LN@ ${man3}/lwres_config.3 ${man3}/lwres_conf_init.3
- rm -f ${man3}/lwres_conf_parse.3
- @LN@ ${man3}/lwres_config.3 ${man3}/lwres_conf_parse.3
- rm -f ${man3}/lwres_conf_print.3
- @LN@ ${man3}/lwres_config.3 ${man3}/lwres_conf_print.3
- rm -f ${man3}/lwres_context_allocmem.3
- @LN@ ${man3}/lwres_context.3 ${man3}/lwres_context_allocmem.3
- rm -f ${man3}/lwres_context_create.3
- @LN@ ${man3}/lwres_context.3 ${man3}/lwres_context_create.3
- rm -f ${man3}/lwres_context_destroy.3
- @LN@ ${man3}/lwres_context.3 ${man3}/lwres_context_destroy.3
- rm -f ${man3}/lwres_context_freemem.3
- @LN@ ${man3}/lwres_context.3 ${man3}/lwres_context_freemem.3
- rm -f ${man3}/lwres_context_initserial.3
- @LN@ ${man3}/lwres_context.3 ${man3}/lwres_context_initserial.3
- rm -f ${man3}/lwres_context_nextserial.3
- @LN@ ${man3}/lwres_context.3 ${man3}/lwres_context_nextserial.3
- rm -f ${man3}/lwres_context_sendrecv.3
- @LN@ ${man3}/lwres_context.3 ${man3}/lwres_context_sendrecv.3
- rm -f ${man3}/lwres_endhostent.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_endhostent.3
- rm -f ${man3}/lwres_endhostent_r.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_endhostent_r.3
- rm -f ${man3}/lwres_freeaddrinfo.3
- @LN@ ${man3}/lwres_getaddrinfo.3 ${man3}/lwres_freeaddrinfo.3
- rm -f ${man3}/lwres_freehostent.3
- @LN@ ${man3}/lwres_getipnode.3 ${man3}/lwres_freehostent.3
- rm -f ${man3}/lwres_gabnrequest_free.3
- @LN@ ${man3}/lwres_gabn.3 ${man3}/lwres_gabnrequest_free.3
- rm -f ${man3}/lwres_gabnrequest_parse.3
- @LN@ ${man3}/lwres_gabn.3 ${man3}/lwres_gabnrequest_parse.3
- rm -f ${man3}/lwres_gabnrequest_render.3
- @LN@ ${man3}/lwres_gabn.3 ${man3}/lwres_gabnrequest_render.3
- rm -f ${man3}/lwres_gabnresponse_free.3
- @LN@ ${man3}/lwres_gabn.3 ${man3}/lwres_gabnresponse_free.3
- rm -f ${man3}/lwres_gabnresponse_parse.3
- @LN@ ${man3}/lwres_gabn.3 ${man3}/lwres_gabnresponse_parse.3
- rm -f ${man3}/lwres_gabnresponse_render.3
- @LN@ ${man3}/lwres_gabn.3 ${man3}/lwres_gabnresponse_render.3
- rm -f ${man3}/lwres_getaddrsbyname.3
- @LN@ ${man3}/lwres_resutil.3 ${man3}/lwres_getaddrsbyname.3
- rm -f ${man3}/lwres_gethostbyaddr.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_gethostbyaddr.3
- rm -f ${man3}/lwres_gethostbyaddr_r.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_gethostbyaddr_r.3
- rm -f ${man3}/lwres_gethostbyname.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_gethostbyname.3
- rm -f ${man3}/lwres_gethostbyname2.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_gethostbyname2.3
- rm -f ${man3}/lwres_gethostbyname_r.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_gethostbyname_r.3
- rm -f ${man3}/lwres_gethostent_r.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_gethostent_r.3
- rm -f ${man3}/lwres_getipnodebyaddr.3
- @LN@ ${man3}/lwres_getipnode.3 ${man3}/lwres_getipnodebyaddr.3
- rm -f ${man3}/lwres_getipnodebyname.3
- @LN@ ${man3}/lwres_getipnode.3 ${man3}/lwres_getipnodebyname.3
- rm -f ${man3}/lwres_getnamebyaddr.3
- @LN@ ${man3}/lwres_resutil.3 ${man3}/lwres_getnamebyaddr.3
- rm -f ${man3}/lwres_gnbarequest_free.3
- @LN@ ${man3}/lwres_gnba.3 ${man3}/lwres_gnbarequest_free.3
- rm -f ${man3}/lwres_gnbarequest_parse.3
- @LN@ ${man3}/lwres_gnba.3 ${man3}/lwres_gnbarequest_parse.3
- rm -f ${man3}/lwres_gnbarequest_render.3
- @LN@ ${man3}/lwres_gnba.3 ${man3}/lwres_gnbarequest_render.3
- rm -f ${man3}/lwres_gnbaresponse_free.3
- @LN@ ${man3}/lwres_gnba.3 ${man3}/lwres_gnbaresponse_free.3
- rm -f ${man3}/lwres_gnbaresponse_parse.3
- @LN@ ${man3}/lwres_gnba.3 ${man3}/lwres_gnbaresponse_parse.3
- rm -f ${man3}/lwres_gnbaresponse_render.3
- @LN@ ${man3}/lwres_gnba.3 ${man3}/lwres_gnbaresponse_render.3
- rm -f ${man3}/lwres_herror.3
- @LN@ ${man3}/lwres_hstrerror.3 ${man3}/lwres_herror.3
- rm -f ${man3}/lwres_lwpacket_parseheader.3
- @LN@ ${man3}/lwres_packet.3 ${man3}/lwres_lwpacket_parseheader.3
- rm -f ${man3}/lwres_lwpacket_renderheader.3
- @LN@ ${man3}/lwres_packet.3 ${man3}/lwres_lwpacket_renderheader.3
- rm -f ${man3}/lwres_net_ntop.3
- @LN@ ${man3}/lwres_inetntop.3 ${man3}/lwres_net_ntop.3
- rm -f ${man3}/lwres_nooprequest_free.3
- @LN@ ${man3}/lwres_noop.3 ${man3}/lwres_nooprequest_free.3
- rm -f ${man3}/lwres_nooprequest_parse.3
- @LN@ ${man3}/lwres_noop.3 ${man3}/lwres_nooprequest_parse.3
- rm -f ${man3}/lwres_nooprequest_render.3
- @LN@ ${man3}/lwres_noop.3 ${man3}/lwres_nooprequest_render.3
- rm -f ${man3}/lwres_noopresponse_free.3
- @LN@ ${man3}/lwres_noop.3 ${man3}/lwres_noopresponse_free.3
- rm -f ${man3}/lwres_noopresponse_parse.3
- @LN@ ${man3}/lwres_noop.3 ${man3}/lwres_noopresponse_parse.3
- rm -f ${man3}/lwres_noopresponse_render.3
- @LN@ ${man3}/lwres_noop.3 ${man3}/lwres_noopresponse_render.3
- rm -f ${man3}/lwres_sethostent.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_sethostent.3
- rm -f ${man3}/lwres_sethostent_r.3
- @LN@ ${man3}/lwres_gethostent.3 ${man3}/lwres_sethostent_r.3
- rm -f ${man3}/lwres_string_parse.3
- @LN@ ${man3}/lwres_resutil.3 ${man3}/lwres_string_parse.3
diff --git a/lib/liblwres/man/lwres.3 b/lib/liblwres/man/lwres.3
deleted file mode 100644
index f2393912d..000000000
--- a/lib/liblwres/man/lwres.3
+++ /dev/null
@@ -1,158 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres \- introduction to the lightweight resolver library
-.SH SYNOPSIS
-\fB#include <lwres/lwres.h>\fR
-.SH "DESCRIPTION"
-.PP
-The BIND 9 lightweight resolver library is a simple, name service
-independent stub resolver library. It provides hostname-to-address
-and address-to-hostname lookup services to applications by
-transmitting lookup requests to a resolver daemon
-\fBlwresd\fR
-running on the local host. The resover daemon performs the
-lookup using the DNS or possibly other name service protocols,
-and returns the results to the application through the library.
-The library and resolver daemon communicate using a simple
-UDP-based protocol.
-.SH "OVERVIEW"
-.PP
-The lwresd library implements multiple name service APIs.
-The standard
-\fBgethostbyname()\fR,
-\fBgethostbyaddr()\fR,
-\fBgethostbyname_r()\fR,
-\fBgethostbyaddr_r()\fR,
-\fBgetaddrinfo()\fR,
-\fBgetipnodebyname()\fR,
-and
-\fBgetipnodebyaddr()\fR
-functions are all supported. To allow the lwres library to coexist
-with system libraries that define functions of the same name,
-the library defines these functions with names prefixed by
-lwres_.
-To define the standard names, applications must include the
-header file
-\fI<lwres/netdb.h>\fR
-which contains macro definitions mapping the standard function names
-into
-lwres_
-prefixed ones. Operating system vendors who integrate the lwres
-library into their base distributions should rename the functions
-in the library proper so that the renaming macros are not needed.
-.PP
-The library also provides a native API consisting of the functions
-\fBlwres_getaddrsbyname()\fR
-and
-\fBlwres_getnamebyaddr()\fR.
-These may be called by applications that require more detailed
-control over the lookup process than the standard functions
-provide.
-.PP
-In addition to these name service independent address lookup
-functions, the library implements a new, experimental API
-for looking up arbitrary DNS resource records, using the
-\fBlwres_getaddrsbyname()\fR
-function.
-.PP
-Finally, there is a low-level API for converting lookup
-requests and responses to and from raw lwres protocol packets.
-This API can be used by clients requiring nonblocking operation,
-and is also used when implementing the server side of the lwres
-protocol, for example in the
-\fBlwresd\fR
-resolver daemon. The use of this low-level API in clients
-and servers is outlined in the following sections.
-.SH "CLIENT-SIDE LOW-LEVEL API CALL FLOW"
-.PP
-When a client program wishes to make an lwres request using the
-native low-level API, it typically performs the following
-sequence of actions.
-.PP
-(1) Allocate or use an existing \fBlwres_packet_t\fR,
-called pkt below.
-.PP
-(2) Set \fBpkt.recvlength\fR to the maximum length we will accept.
-This is done so the receiver of our packets knows how large our receive
-buffer is. The "default" is a constant in
-\fIlwres.h\fR: LWRES_RECVLENGTH = 4096.
-.PP
-(3) Set \fBpkt.serial\fR
-to a unique serial number. This value is echoed
-back to the application by the remote server.
-.PP
-(4) Set \fBpkt.pktflags\fR. Usually this is set to 0.
-.PP
-(5) Set \fBpkt.result\fR to 0.
-.PP
-(6) Call \fBlwres_*request_render()\fR,
-or marshall in the data using the primitives
-such as \fBlwres_packet_render()\fR
-and storing the packet data.
-.PP
-(7) Transmit the resulting buffer.
-.PP
-(8) Call \fBlwres_*response_parse()\fR
-to parse any packets received.
-.PP
-(9) Verify that the opcode and serial match a request, and process the
-packet specific information contained in the body.
-.SH "SERVER-SIDE LOW-LEVEL API CALL FLOW"
-.PP
-When implementing the server side of the lightweight resolver
-protocol using the lwres library, a sequence of actions like the
-following is typically involved in processing each request packet.
-.PP
-Note that the same \fBlwres_packet_t\fR is used
-in both the \fB_parse()\fR and \fB_render()\fR calls,
-with only a few modifications made
-to the packet header's contents between uses. This method is recommended
-as it keeps the serial, opcode, and other fields correct.
-.PP
-(1) When a packet is received, call \fBlwres_*request_parse()\fR to
-unmarshall it. This returns a \fBlwres_packet_t\fR (also called pkt, below)
-as well as a data specific type, such as \fBlwres_gabnrequest_t\fR.
-.PP
-(2) Process the request in the data specific type.
-.PP
-(3) Set the \fBpkt.result\fR,
-\fBpkt.recvlength\fR as above. All other fields can
-be left untouched since they were filled in by the \fB*_parse()\fR call
-above. If using \fBlwres_*response_render()\fR,
-\fBpkt.pktflags\fR will be set up
-properly. Otherwise, the LWRES_LWPACKETFLAG_RESPONSE bit should be
-set.
-.PP
-(4) Call the data specific rendering function, such as
-\fBlwres_gabnresponse_render()\fR.
-.PP
-(5) Send the resulting packet to the client.
-.PP
-.SH "SEE ALSO"
-.PP
-\fBlwres_gethostent\fR(3),
-\fBlwres_getipnode\fR(3),
-\fBlwres_getnameinfo\fR(3),
-\fBlwres_noop\fR(3),
-\fBlwres_gabn\fR(3),
-\fBlwres_gnba\fR(3),
-\fBlwres_context\fR(3),
-\fBlwres_config\fR(3),
-\fBresolver\fR(5),
-\fBlwresd\fR(8).
diff --git a/lib/liblwres/man/lwres.docbook b/lib/liblwres/man/lwres.docbook
deleted file mode 100644
index 15378e908..000000000
--- a/lib/liblwres/man/lwres.docbook
+++ /dev/null
@@ -1,244 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-<refentryinfo>
-
-<date>Jun 30, 2000</date>
-</refentryinfo>
-<refmeta>
-<refentrytitle>lwres</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>lwres</refname>
-<refpurpose>introduction to the lightweight resolver library</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/lwres.h></funcsynopsisinfo>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-The BIND 9 lightweight resolver library is a simple, name service
-independent stub resolver library. It provides hostname-to-address
-and address-to-hostname lookup services to applications by
-transmitting lookup requests to a resolver daemon
-<command>lwresd</command>
-running on the local host. The resover daemon performs the
-lookup using the DNS or possibly other name service protocols,
-and returns the results to the application through the library.
-The library and resolver daemon communicate using a simple
-UDP-based protocol.
-</para>
-</refsect1>
-
-<refsect1>
-<title>OVERVIEW</title>
-<para>
-The lwresd library implements multiple name service APIs.
-The standard
-<function>gethostbyname()</function>,
-<function>gethostbyaddr()</function>,
-<function>gethostbyname_r()</function>,
-<function>gethostbyaddr_r()</function>,
-<function>getaddrinfo()</function>,
-<function>getipnodebyname()</function>,
-and
-<function>getipnodebyaddr()</function>
-functions are all supported. To allow the lwres library to coexist
-with system libraries that define functions of the same name,
-the library defines these functions with names prefixed by
-<literal>lwres_</literal>.
-To define the standard names, applications must include the
-header file
-<filename><lwres/netdb.h></filename>
-which contains macro definitions mapping the standard function names
-into
-<literal>lwres_</literal>
-prefixed ones. Operating system vendors who integrate the lwres
-library into their base distributions should rename the functions
-in the library proper so that the renaming macros are not needed.
-</para>
-<para>
-The library also provides a native API consisting of the functions
-<function>lwres_getaddrsbyname()</function>
-and
-<function>lwres_getnamebyaddr()</function>.
-These may be called by applications that require more detailed
-control over the lookup process than the standard functions
-provide.
-</para>
-<para>
-In addition to these name service independent address lookup
-functions, the library implements a new, experimental API
-for looking up arbitrary DNS resource records, using the
-<function>lwres_getaddrsbyname()</function>
-function.
-</para>
-<para>
-Finally, there is a low-level API for converting lookup
-requests and responses to and from raw lwres protocol packets.
-This API can be used by clients requiring nonblocking operation,
-and is also used when implementing the server side of the lwres
-protocol, for example in the
-<command>lwresd</command>
-resolver daemon. The use of this low-level API in clients
-and servers is outlined in the following sections.
-</para>
-</refsect1>
-<refsect1>
-<title>CLIENT-SIDE LOW-LEVEL API CALL FLOW</title>
-<para>
-When a client program wishes to make an lwres request using the
-native low-level API, it typically performs the following
-sequence of actions.
-</para>
-<para>
-(1) Allocate or use an existing <type>lwres_packet_t</type>,
-called <varname>pkt</varname> below.
-</para>
-<para>
-(2) Set <structfield>pkt.recvlength</structfield> to the maximum length we will accept.
-This is done so the receiver of our packets knows how large our receive
-buffer is. The "default" is a constant in
-<filename>lwres.h</filename>: <constant>LWRES_RECVLENGTH = 4096</constant>.
-</para>
-<para>
-(3) Set <structfield>pkt.serial</structfield>
-to a unique serial number. This value is echoed
-back to the application by the remote server.
-</para>
-<para>
-(4) Set <structfield>pkt.pktflags</structfield>. Usually this is set to 0.
-</para>
-<para>
-(5) Set <structfield>pkt.result</structfield> to 0.
-</para>
-<para>
-(6) Call <function>lwres_*request_render()</function>,
-or marshall in the data using the primitives
-such as <function>lwres_packet_render()</function>
-and storing the packet data.
-</para>
-<para>
-(7) Transmit the resulting buffer.
-</para>
-<para>
-(8) Call <function>lwres_*response_parse()</function>
-to parse any packets received.
-</para>
-<para>
-(9) Verify that the opcode and serial match a request, and process the
-packet specific information contained in the body.
-</para>
-</refsect1>
-<refsect1>
-<title>SERVER-SIDE LOW-LEVEL API CALL FLOW</title>
-<para>
-When implementing the server side of the lightweight resolver
-protocol using the lwres library, a sequence of actions like the
-following is typically involved in processing each request packet.
-</para>
-<para>
-Note that the same <type>lwres_packet_t</type> is used
-in both the <function>_parse()</function> and <function>_render()</function> calls,
-with only a few modifications made
-to the packet header's contents between uses. This method is recommended
-as it keeps the serial, opcode, and other fields correct.
-</para>
-<para>
-(1) When a packet is received, call <function>lwres_*request_parse()</function> to
-unmarshall it. This returns a <type>lwres_packet_t</type> (also called <varname>pkt</varname>, below)
-as well as a data specific type, such as <type>lwres_gabnrequest_t</type>.
-</para>
-<para>
-(2) Process the request in the data specific type.
-</para>
-<para>
-(3) Set the <structfield>pkt.result</structfield>,
-<structfield>pkt.recvlength</structfield> as above. All other fields can
-be left untouched since they were filled in by the <function>*_parse()</function> call
-above. If using <function>lwres_*response_render()</function>,
-<structfield>pkt.pktflags</structfield> will be set up
-properly. Otherwise, the <constant>LWRES_LWPACKETFLAG_RESPONSE</constant> bit should be
-set.
-</para>
-<para>
-(4) Call the data specific rendering function, such as
-<function>lwres_gabnresponse_render()</function>.
-</para>
-<para>
-(5) Send the resulting packet to the client.
-</para>
-<para>
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>lwres_gethostent</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_getipnode</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_getnameinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_noop</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_gabn</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_gnba</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_context</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_config</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>resolver</refentrytitle><manvolnum>5</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwresd</refentrytitle><manvolnum>8</manvolnum>
-</citerefentry>.
-
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres.html b/lib/liblwres/man/lwres.html
deleted file mode 100644
index 7b9f88dcb..000000000
--- a/lib/liblwres/man/lwres.html
+++ /dev/null
@@ -1,444 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres -- introduction to the lightweight resolver library</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN11"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN12"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwres.h></PRE
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN14"
-></A
-><H2
->DESCRIPTION</H2
-><P
->The BIND 9 lightweight resolver library is a simple, name service
-independent stub resolver library. It provides hostname-to-address
-and address-to-hostname lookup services to applications by
-transmitting lookup requests to a resolver daemon
-<B
-CLASS="COMMAND"
->lwresd</B
->
-running on the local host. The resover daemon performs the
-lookup using the DNS or possibly other name service protocols,
-and returns the results to the application through the library.
-The library and resolver daemon communicate using a simple
-UDP-based protocol.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN18"
-></A
-><H2
->OVERVIEW</H2
-><P
->The lwresd library implements multiple name service APIs.
-The standard
-<TT
-CLASS="FUNCTION"
->gethostbyname()</TT
->,
-<TT
-CLASS="FUNCTION"
->gethostbyaddr()</TT
->,
-<TT
-CLASS="FUNCTION"
->gethostbyname_r()</TT
->,
-<TT
-CLASS="FUNCTION"
->gethostbyaddr_r()</TT
->,
-<TT
-CLASS="FUNCTION"
->getaddrinfo()</TT
->,
-<TT
-CLASS="FUNCTION"
->getipnodebyname()</TT
->,
-and
-<TT
-CLASS="FUNCTION"
->getipnodebyaddr()</TT
->
-functions are all supported. To allow the lwres library to coexist
-with system libraries that define functions of the same name,
-the library defines these functions with names prefixed by
-<TT
-CLASS="LITERAL"
->lwres_</TT
->.
-To define the standard names, applications must include the
-header file
-<TT
-CLASS="FILENAME"
-><lwres/netdb.h></TT
->
-which contains macro definitions mapping the standard function names
-into
-<TT
-CLASS="LITERAL"
->lwres_</TT
->
-prefixed ones. Operating system vendors who integrate the lwres
-library into their base distributions should rename the functions
-in the library proper so that the renaming macros are not needed.</P
-><P
->The library also provides a native API consisting of the functions
-<TT
-CLASS="FUNCTION"
->lwres_getaddrsbyname()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_getnamebyaddr()</TT
->.
-These may be called by applications that require more detailed
-control over the lookup process than the standard functions
-provide.</P
-><P
->In addition to these name service independent address lookup
-functions, the library implements a new, experimental API
-for looking up arbitrary DNS resource records, using the
-<TT
-CLASS="FUNCTION"
->lwres_getaddrsbyname()</TT
->
-function.</P
-><P
->Finally, there is a low-level API for converting lookup
-requests and responses to and from raw lwres protocol packets.
-This API can be used by clients requiring nonblocking operation,
-and is also used when implementing the server side of the lwres
-protocol, for example in the
-<B
-CLASS="COMMAND"
->lwresd</B
->
-resolver daemon. The use of this low-level API in clients
-and servers is outlined in the following sections.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN38"
-></A
-><H2
->CLIENT-SIDE LOW-LEVEL API CALL FLOW</H2
-><P
->When a client program wishes to make an lwres request using the
-native low-level API, it typically performs the following
-sequence of actions.</P
-><P
->(1) Allocate or use an existing <SPAN
-CLASS="TYPE"
->lwres_packet_t</SPAN
->,
-called <TT
-CLASS="VARNAME"
->pkt</TT
-> below.</P
-><P
->(2) Set <TT
-CLASS="STRUCTFIELD"
-><I
->pkt.recvlength</I
-></TT
-> to the maximum length we will accept.
-This is done so the receiver of our packets knows how large our receive
-buffer is. The "default" is a constant in
-<TT
-CLASS="FILENAME"
->lwres.h</TT
->: <TT
-CLASS="CONSTANT"
->LWRES_RECVLENGTH = 4096</TT
->.</P
-><P
->(3) Set <TT
-CLASS="STRUCTFIELD"
-><I
->pkt.serial</I
-></TT
->
-to a unique serial number. This value is echoed
-back to the application by the remote server.</P
-><P
->(4) Set <TT
-CLASS="STRUCTFIELD"
-><I
->pkt.pktflags</I
-></TT
->. Usually this is set to 0.</P
-><P
->(5) Set <TT
-CLASS="STRUCTFIELD"
-><I
->pkt.result</I
-></TT
-> to 0.</P
-><P
->(6) Call <TT
-CLASS="FUNCTION"
->lwres_*request_render()</TT
->,
-or marshall in the data using the primitives
-such as <TT
-CLASS="FUNCTION"
->lwres_packet_render()</TT
->
-and storing the packet data.</P
-><P
->(7) Transmit the resulting buffer.</P
-><P
->(8) Call <TT
-CLASS="FUNCTION"
->lwres_*response_parse()</TT
->
-to parse any packets received.</P
-><P
->(9) Verify that the opcode and serial match a request, and process the
-packet specific information contained in the body.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN61"
-></A
-><H2
->SERVER-SIDE LOW-LEVEL API CALL FLOW</H2
-><P
->When implementing the server side of the lightweight resolver
-protocol using the lwres library, a sequence of actions like the
-following is typically involved in processing each request packet.</P
-><P
->Note that the same <SPAN
-CLASS="TYPE"
->lwres_packet_t</SPAN
-> is used
-in both the <TT
-CLASS="FUNCTION"
->_parse()</TT
-> and <TT
-CLASS="FUNCTION"
->_render()</TT
-> calls,
-with only a few modifications made
-to the packet header's contents between uses. This method is recommended
-as it keeps the serial, opcode, and other fields correct.</P
-><P
->(1) When a packet is received, call <TT
-CLASS="FUNCTION"
->lwres_*request_parse()</TT
-> to
-unmarshall it. This returns a <SPAN
-CLASS="TYPE"
->lwres_packet_t</SPAN
-> (also called <TT
-CLASS="VARNAME"
->pkt</TT
->, below)
-as well as a data specific type, such as <SPAN
-CLASS="TYPE"
->lwres_gabnrequest_t</SPAN
->.</P
-><P
->(2) Process the request in the data specific type.</P
-><P
->(3) Set the <TT
-CLASS="STRUCTFIELD"
-><I
->pkt.result</I
-></TT
->,
-<TT
-CLASS="STRUCTFIELD"
-><I
->pkt.recvlength</I
-></TT
-> as above. All other fields can
-be left untouched since they were filled in by the <TT
-CLASS="FUNCTION"
->*_parse()</TT
-> call
-above. If using <TT
-CLASS="FUNCTION"
->lwres_*response_render()</TT
->,
-<TT
-CLASS="STRUCTFIELD"
-><I
->pkt.pktflags</I
-></TT
-> will be set up
-properly. Otherwise, the <TT
-CLASS="CONSTANT"
->LWRES_LWPACKETFLAG_RESPONSE</TT
-> bit should be
-set.</P
-><P
->(4) Call the data specific rendering function, such as
-<TT
-CLASS="FUNCTION"
->lwres_gabnresponse_render()</TT
->.</P
-><P
->(5) Send the resulting packet to the client.</P
-><P
-></P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN85"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_gethostent</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getipnode</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getnameinfo</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_noop</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_gabn</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_gnba</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_context</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_config</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->resolver</SPAN
->(5)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwresd</SPAN
->(8)</SPAN
->. </P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_buffer.3 b/lib/liblwres/man/lwres_buffer.3
deleted file mode 100644
index 8077fc2ef..000000000
--- a/lib/liblwres/man/lwres_buffer.3
+++ /dev/null
@@ -1,277 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_BUFFER" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_buffer_init, lwres_buffer_invalidate, lwres_buffer_add, lwres_buffer_subtract, lwres_buffer_clear, lwres_buffer_first, lwres_buffer_forward, lwres_buffer_back, lwres_buffer_getuint8, lwres_buffer_putuint8, lwres_buffer_getuint16, lwres_buffer_putuint16, lwres_buffer_getuint32, lwres_buffer_putuint32, lwres_buffer_putmem, lwres_buffer_getmem \- lightweight resolver buffer management
-.SH SYNOPSIS
-\fB#include <lwres/lwbuffer.h>
-.sp
-.na
-void
-lwres_buffer_init(lwres_buffer_t *b, void *base, unsigned int length);
-.ad
-.sp
-.na
-void
-lwres_buffer_invalidate(lwres_buffer_t *b);
-.ad
-.sp
-.na
-void
-lwres_buffer_add(lwres_buffer_t *b, unsigned int n);
-.ad
-.sp
-.na
-void
-lwres_buffer_subtract(lwres_buffer_t *b, unsigned int n);
-.ad
-.sp
-.na
-void
-lwres_buffer_clear(lwres_buffer_t *b);
-.ad
-.sp
-.na
-void
-lwres_buffer_first(lwres_buffer_t *b);
-.ad
-.sp
-.na
-void
-lwres_buffer_forward(lwres_buffer_t *b, unsigned int n);
-.ad
-.sp
-.na
-void
-lwres_buffer_back(lwres_buffer_t *b, unsigned int n);
-.ad
-.sp
-.na
-lwres_uint8_t
-lwres_buffer_getuint8(lwres_buffer_t *b);
-.ad
-.sp
-.na
-void
-lwres_buffer_putuint8(lwres_buffer_t *b, lwres_uint8_t val);
-.ad
-.sp
-.na
-lwres_uint16_t
-lwres_buffer_getuint16(lwres_buffer_t *b);
-.ad
-.sp
-.na
-void
-lwres_buffer_putuint16(lwres_buffer_t *b, lwres_uint16_t val);
-.ad
-.sp
-.na
-lwres_uint32_t
-lwres_buffer_getuint32(lwres_buffer_t *b);
-.ad
-.sp
-.na
-void
-lwres_buffer_putuint32(lwres_buffer_t *b, lwres_uint32_t val);
-.ad
-.sp
-.na
-void
-lwres_buffer_putmem(lwres_buffer_t *b, const unsigned char *base, unsigned int length);
-.ad
-.sp
-.na
-void
-lwres_buffer_getmem(lwres_buffer_t *b, unsigned char *base, unsigned int length);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-These functions provide bounds checked access to a region of memory
-where data is being read or written.
-They are based on, and similar to, the
-isc_buffer_
-functions in the ISC library.
-.PP
-A buffer is a region of memory, together with a set of related
-subregions.
-The \fBused region\fR and the
-\fBavailable\fR region are disjoint, and
-their union is the buffer's region.
-The used region extends from the beginning of the buffer region to the
-last used byte.
-The available region extends from one byte greater than the last used
-byte to the end of the buffer's region.
-The size of the used region can be changed using various
-buffer commands.
-Initially, the used region is empty.
-.PP
-The used region is further subdivided into two disjoint regions: the
-\fBconsumed region\fR and the \fBremaining region\fR.
-The union of these two regions is the used region.
-The consumed region extends from the beginning of the used region to
-the byte before the \fBcurrent\fR offset (if any).
-The \fBremaining\fR region the current pointer to the end of the used
-region.
-The size of the consumed region can be changed using various
-buffer commands.
-Initially, the consumed region is empty.
-.PP
-The \fBactive region\fR is an (optional) subregion of the remaining
-region.
-It extends from the current offset to an offset in the
-remaining region.
-Initially, the active region is empty.
-If the current offset advances beyond the chosen offset,
-the active region will also be empty.
-.PP
-.sp
-.nf
-
- /------------entire length---------------\\\\
- /----- used region -----\\\\/-- available --\\\\
- +----------------------------------------+
- | consumed | remaining | |
- +----------------------------------------+
- a b c d e
-
- a == base of buffer.
- b == current pointer. Can be anywhere between a and d.
- c == active pointer. Meaningful between b and d.
- d == used pointer.
- e == length of buffer.
-
- a-e == entire length of buffer.
- a-d == used region.
- a-b == consumed region.
- b-d == remaining region.
- b-c == optional active region.
-.sp
-.fi
-.PP
-\fBlwres_buffer_init()\fR
-initializes the
-\fBlwres_buffer_t\fR
-\fI*b\fR
-and assocates it with the memory region of size
-\fIlength\fR
-bytes starting at location
-\fIbase.\fR
-.PP
-\fBlwres_buffer_invalidate()\fR
-marks the buffer
-\fI*b\fR
-as invalid. Invalidating a buffer after use is not required,
-but makes it possible to catch its possible accidental use.
-.PP
-The functions
-\fBlwres_buffer_add()\fR
-and
-\fBlwres_buffer_subtract()\fR
-respectively increase and decrease the used space in
-buffer
-\fI*b\fR
-by
-\fIn\fR
-bytes.
-\fBlwres_buffer_add()\fR
-checks for buffer overflow and
-\fBlwres_buffer_subtract()\fR
-checks for underflow.
-These functions do not allocate or deallocate memory.
-They just change the value of
-\fBused\fR.
-.PP
-A buffer is re-initialised by
-\fBlwres_buffer_clear()\fR.
-The function sets
-\fBused\fR ,
-\fBcurrent\fR
-and
-\fBactive\fR
-to zero.
-.PP
-\fBlwres_buffer_first\fR
-makes the consumed region of buffer
-\fI*p\fR
-empty by setting
-\fBcurrent\fR
-to zero (the start of the buffer).
-.PP
-\fBlwres_buffer_forward()\fR
-increases the consumed region of buffer
-\fI*b\fR
-by
-\fIn\fR
-bytes, checking for overflow.
-Similarly,
-\fBlwres_buffer_back()\fR
-decreases buffer
-\fIb\fR's
-consumed region by
-\fIn\fR
-bytes and checks for underflow.
-.PP
-\fBlwres_buffer_getuint8()\fR
-reads an unsigned 8-bit integer from
-\fI*b\fR
-and returns it.
-\fBlwres_buffer_putuint8()\fR
-writes the unsigned 8-bit integer
-\fIval\fR
-to buffer
-\fI*b\fR.
-.PP
-\fBlwres_buffer_getuint16()\fR
-and
-\fBlwres_buffer_getuint32()\fR
-are identical to
-\fBlwres_buffer_putuint8()\fR
-except that they respectively read an unsigned 16-bit or 32-bit integer
-in network byte order from
-\fIb\fR.
-Similarly,
-\fBlwres_buffer_putuint16()\fR
-and
-\fBlwres_buffer_putuint32()\fR
-writes the unsigned 16-bit or 32-bit integer
-\fIval\fR
-to buffer
-\fIb\fR,
-in network byte order.
-.PP
-Arbitrary amounts of data are read or written from a lightweight
-resolver buffer with
-\fBlwres_buffer_getmem()\fR
-and
-\fBlwres_buffer_putmem()\fR
-respectively.
-\fBlwres_buffer_putmem()\fR
-copies
-\fIlength\fR
-bytes of memory at
-\fIbase\fR
-to
-\fIb\fR.
-Conversely,
-\fBlwres_buffer_getmem()\fR
-copies
-\fIlength\fR
-bytes of memory from
-\fIb\fR
-to
-\fIbase\fR.
diff --git a/lib/liblwres/man/lwres_buffer.docbook b/lib/liblwres/man/lwres_buffer.docbook
deleted file mode 100644
index 8f9d55889..000000000
--- a/lib/liblwres/man/lwres_buffer.docbook
+++ /dev/null
@@ -1,378 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_buffer.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_buffer</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_buffer_init</refname>
-<refname>lwres_buffer_invalidate</refname>
-<refname>lwres_buffer_add</refname>
-<refname>lwres_buffer_subtract</refname>
-<refname>lwres_buffer_clear</refname>
-<refname>lwres_buffer_first</refname>
-<refname>lwres_buffer_forward</refname>
-<refname>lwres_buffer_back</refname>
-<refname>lwres_buffer_getuint8</refname>
-<refname>lwres_buffer_putuint8</refname>
-<refname>lwres_buffer_getuint16</refname>
-<refname>lwres_buffer_putuint16</refname>
-<refname>lwres_buffer_getuint32</refname>
-<refname>lwres_buffer_putuint32</refname>
-<refname>lwres_buffer_putmem</refname>
-<refname>lwres_buffer_getmem</refname>
-<refpurpose>lightweight resolver buffer management</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-
-<funcsynopsis>
-<funcsynopsisinfo>
-#include <lwres/lwbuffer.h>
-</funcsynopsisinfo>
-
-<funcprototype>
-
-<funcdef>
-void
-<function>lwres_buffer_init</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>void *base</paramdef>
-<paramdef>unsigned int length</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_invalidate</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_add</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>unsigned int n</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_subtract</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>unsigned int n</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_clear</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_first</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_forward</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>unsigned int n</paramdef>
-</funcprototype>
-<funcprototype>
-
-<funcdef>
-void
-<function>lwres_buffer_back</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>unsigned int n</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-lwres_uint8_t
-<function>lwres_buffer_getuint8</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_putuint8</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_uint8_t val</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-lwres_uint16_t
-<function>lwres_buffer_getuint16</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_putuint16</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_uint16_t val</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-lwres_uint32_t
-<function>lwres_buffer_getuint32</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_putuint32</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_uint32_t val</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_putmem</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>const unsigned char *base</paramdef>
-<paramdef>unsigned int length</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_buffer_getmem</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>unsigned char *base</paramdef>
-<paramdef>unsigned int length</paramdef>
-</funcprototype>
-
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-
-<title>DESCRIPTION</title>
-<para>
-These functions provide bounds checked access to a region of memory
-where data is being read or written.
-They are based on, and similar to, the
-<literal>isc_buffer_</literal>
-functions in the ISC library.
-</para>
-<para>
-A buffer is a region of memory, together with a set of related
-subregions.
-The <emphasis>used region</emphasis> and the
-<emphasis>available</emphasis> region are disjoint, and
-their union is the buffer's region.
-The used region extends from the beginning of the buffer region to the
-last used byte.
-The available region extends from one byte greater than the last used
-byte to the end of the buffer's region.
-The size of the used region can be changed using various
-buffer commands.
-Initially, the used region is empty.
-</para>
-<para>
-The used region is further subdivided into two disjoint regions: the
-<emphasis>consumed region</emphasis> and the <emphasis>remaining region</emphasis>.
-The union of these two regions is the used region.
-The consumed region extends from the beginning of the used region to
-the byte before the <emphasis>current</emphasis> offset (if any).
-The <emphasis>remaining</emphasis> region the current pointer to the end of the used
-region.
-The size of the consumed region can be changed using various
-buffer commands.
-Initially, the consumed region is empty.
-</para>
-<para>
-The <emphasis>active region</emphasis> is an (optional) subregion of the remaining
-region.
-It extends from the current offset to an offset in the
-remaining region.
-Initially, the active region is empty.
-If the current offset advances beyond the chosen offset,
-the active region will also be empty.
-</para>
-<para>
-<programlisting>
-
- /------------entire length---------------\\
- /----- used region -----\\/-- available --\\
- +----------------------------------------+
- | consumed | remaining | |
- +----------------------------------------+
- a b c d e
-
- a == base of buffer.
- b == current pointer. Can be anywhere between a and d.
- c == active pointer. Meaningful between b and d.
- d == used pointer.
- e == length of buffer.
-
- a-e == entire length of buffer.
- a-d == used region.
- a-b == consumed region.
- b-d == remaining region.
- b-c == optional active region.
-</programlisting>
-</para>
-<para>
-<function>lwres_buffer_init()</function>
-initializes the
-<type>lwres_buffer_t</type>
-<parameter>*b</parameter>
-and assocates it with the memory region of size
-<parameter>length</parameter>
-bytes starting at location
-<parameter>base.</parameter>
-</para>
-<para>
-<function>lwres_buffer_invalidate()</function>
-marks the buffer
-<parameter>*b</parameter>
-as invalid. Invalidating a buffer after use is not required,
-but makes it possible to catch its possible accidental use.
-</para>
-<para>
-The functions
-<function>lwres_buffer_add()</function>
-and
-<function>lwres_buffer_subtract()</function>
-respectively increase and decrease the used space in
-buffer
-<parameter>*b</parameter>
-by
-<parameter>n</parameter>
-bytes.
-<function>lwres_buffer_add()</function>
-checks for buffer overflow and
-<function>lwres_buffer_subtract()</function>
-checks for underflow.
-These functions do not allocate or deallocate memory.
-They just change the value of
-<structfield>used</structfield>.
-</para>
-<para>
-A buffer is re-initialised by
-<function>lwres_buffer_clear()</function>.
-The function sets
-<structfield>used</structfield> ,
-<structfield>current</structfield>
-and
-<structfield>active</structfield>
-to zero.
-</para>
-<para>
-<function>lwres_buffer_first</function>
-makes the consumed region of buffer
-<parameter>*p</parameter>
-empty by setting
-<structfield>current</structfield>
-to zero (the start of the buffer).
-</para>
-<para>
-<function>lwres_buffer_forward()</function>
-increases the consumed region of buffer
-<parameter>*b</parameter>
-by
-<parameter>n</parameter>
-bytes, checking for overflow.
-Similarly,
-<function>lwres_buffer_back()</function>
-decreases buffer
-<parameter>b</parameter>'s
-consumed region by
-<parameter>n</parameter>
-bytes and checks for underflow.
-</para>
-<para>
-<function>lwres_buffer_getuint8()</function>
-reads an unsigned 8-bit integer from
-<parameter>*b</parameter>
-and returns it.
-<function>lwres_buffer_putuint8()</function>
-writes the unsigned 8-bit integer
-<parameter>val</parameter>
-to buffer
-<parameter>*b</parameter>.
-</para>
-<para>
-<function>lwres_buffer_getuint16()</function>
-and
-<function>lwres_buffer_getuint32()</function>
-are identical to
-<function>lwres_buffer_putuint8()</function>
-except that they respectively read an unsigned 16-bit or 32-bit integer
-in network byte order from
-<parameter>b</parameter>.
-Similarly,
-<function>lwres_buffer_putuint16()</function>
-and
-<function>lwres_buffer_putuint32()</function>
-writes the unsigned 16-bit or 32-bit integer
-<parameter>val</parameter>
-to buffer
-<parameter>b</parameter>,
-in network byte order.
-</para>
-<para>
-Arbitrary amounts of data are read or written from a lightweight
-resolver buffer with
-<function>lwres_buffer_getmem()</function>
-and
-<function>lwres_buffer_putmem()</function>
-respectively.
-<function>lwres_buffer_putmem()</function>
-copies
-<parameter>length</parameter>
-bytes of memory at
-<parameter>base</parameter>
-to
-<parameter>b</parameter>.
-Conversely,
-<function>lwres_buffer_getmem()</function>
-copies
-<parameter>length</parameter>
-bytes of memory from
-<parameter>b</parameter>
-to
-<parameter>base</parameter>.
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_buffer.html b/lib/liblwres/man/lwres_buffer.html
deleted file mode 100644
index ae2ffd50c..000000000
--- a/lib/liblwres/man/lwres_buffer.html
+++ /dev/null
@@ -1,608 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_buffer</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_buffer</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_buffer_init, lwres_buffer_invalidate, lwres_buffer_add, lwres_buffer_subtract, lwres_buffer_clear, lwres_buffer_first, lwres_buffer_forward, lwres_buffer_back, lwres_buffer_getuint8, lwres_buffer_putuint8, lwres_buffer_getuint16, lwres_buffer_putuint16, lwres_buffer_getuint32, lwres_buffer_putuint32, lwres_buffer_putmem, lwres_buffer_getmem -- lightweight resolver buffer management</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN26"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN27"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwbuffer.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_init</CODE
->(lwres_buffer_t *b, void *base, unsigned int length);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_invalidate</CODE
->(lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_add</CODE
->(lwres_buffer_t *b, unsigned int n);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_subtract</CODE
->(lwres_buffer_t *b, unsigned int n);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_clear</CODE
->(lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_first</CODE
->(lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_forward</CODE
->(lwres_buffer_t *b, unsigned int n);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_back</CODE
->(lwres_buffer_t *b, unsigned int n);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_uint8_t
-lwres_buffer_getuint8</CODE
->(lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_putuint8</CODE
->(lwres_buffer_t *b, lwres_uint8_t val);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_uint16_t
-lwres_buffer_getuint16</CODE
->(lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_putuint16</CODE
->(lwres_buffer_t *b, lwres_uint16_t val);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_uint32_t
-lwres_buffer_getuint32</CODE
->(lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_putuint32</CODE
->(lwres_buffer_t *b, lwres_uint32_t val);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_putmem</CODE
->(lwres_buffer_t *b, const unsigned char *base, unsigned int length);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_buffer_getmem</CODE
->(lwres_buffer_t *b, unsigned char *base, unsigned int length);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN106"
-></A
-><H2
->DESCRIPTION</H2
-><P
->These functions provide bounds checked access to a region of memory
-where data is being read or written.
-They are based on, and similar to, the
-<TT
-CLASS="LITERAL"
->isc_buffer_</TT
->
-functions in the ISC library.</P
-><P
->A buffer is a region of memory, together with a set of related
-subregions.
-The <I
-CLASS="EMPHASIS"
->used region</I
-> and the
-<I
-CLASS="EMPHASIS"
->available</I
-> region are disjoint, and
-their union is the buffer's region.
-The used region extends from the beginning of the buffer region to the
-last used byte.
-The available region extends from one byte greater than the last used
-byte to the end of the buffer's region.
-The size of the used region can be changed using various
-buffer commands.
-Initially, the used region is empty.</P
-><P
->The used region is further subdivided into two disjoint regions: the
-<I
-CLASS="EMPHASIS"
->consumed region</I
-> and the <I
-CLASS="EMPHASIS"
->remaining region</I
->.
-The union of these two regions is the used region.
-The consumed region extends from the beginning of the used region to
-the byte before the <I
-CLASS="EMPHASIS"
->current</I
-> offset (if any).
-The <I
-CLASS="EMPHASIS"
->remaining</I
-> region the current pointer to the end of the used
-region.
-The size of the consumed region can be changed using various
-buffer commands.
-Initially, the consumed region is empty.</P
-><P
->The <I
-CLASS="EMPHASIS"
->active region</I
-> is an (optional) subregion of the remaining
-region.
-It extends from the current offset to an offset in the
-remaining region.
-Initially, the active region is empty.
-If the current offset advances beyond the chosen offset,
-the active region will also be empty.</P
-><P
-><PRE
-CLASS="PROGRAMLISTING"
->
- /------------entire length---------------\\
- /----- used region -----\\/-- available --\\
- +----------------------------------------+
- | consumed | remaining | |
- +----------------------------------------+
- a b c d e
-
- a == base of buffer.
- b == current pointer. Can be anywhere between a and d.
- c == active pointer. Meaningful between b and d.
- d == used pointer.
- e == length of buffer.
-
- a-e == entire length of buffer.
- a-d == used region.
- a-b == consumed region.
- b-d == remaining region.
- b-c == optional active region.</PRE
-></P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_buffer_init()</TT
->
-initializes the
-<SPAN
-CLASS="TYPE"
->lwres_buffer_t</SPAN
->
-<TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
->
-and assocates it with the memory region of size
-<TT
-CLASS="PARAMETER"
-><I
->length</I
-></TT
->
-bytes starting at location
-<TT
-CLASS="PARAMETER"
-><I
->base.</I
-></TT
-></P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_buffer_invalidate()</TT
->
-marks the buffer
-<TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
->
-as invalid. Invalidating a buffer after use is not required,
-but makes it possible to catch its possible accidental use.</P
-><P
->The functions
-<TT
-CLASS="FUNCTION"
->lwres_buffer_add()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_buffer_subtract()</TT
->
-respectively increase and decrease the used space in
-buffer
-<TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
->
-by
-<TT
-CLASS="PARAMETER"
-><I
->n</I
-></TT
->
-bytes.
-<TT
-CLASS="FUNCTION"
->lwres_buffer_add()</TT
->
-checks for buffer overflow and
-<TT
-CLASS="FUNCTION"
->lwres_buffer_subtract()</TT
->
-checks for underflow.
-These functions do not allocate or deallocate memory.
-They just change the value of
-<TT
-CLASS="STRUCTFIELD"
-><I
->used</I
-></TT
->.</P
-><P
->A buffer is re-initialised by
-<TT
-CLASS="FUNCTION"
->lwres_buffer_clear()</TT
->.
-The function sets
-<TT
-CLASS="STRUCTFIELD"
-><I
->used</I
-></TT
-> ,
-<TT
-CLASS="STRUCTFIELD"
-><I
->current</I
-></TT
->
-and
-<TT
-CLASS="STRUCTFIELD"
-><I
->active</I
-></TT
->
-to zero.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_buffer_first</TT
->
-makes the consumed region of buffer
-<TT
-CLASS="PARAMETER"
-><I
->*p</I
-></TT
->
-empty by setting
-<TT
-CLASS="STRUCTFIELD"
-><I
->current</I
-></TT
->
-to zero (the start of the buffer).</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_buffer_forward()</TT
->
-increases the consumed region of buffer
-<TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
->
-by
-<TT
-CLASS="PARAMETER"
-><I
->n</I
-></TT
->
-bytes, checking for overflow.
-Similarly,
-<TT
-CLASS="FUNCTION"
->lwres_buffer_back()</TT
->
-decreases buffer
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->'s
-consumed region by
-<TT
-CLASS="PARAMETER"
-><I
->n</I
-></TT
->
-bytes and checks for underflow.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_buffer_getuint8()</TT
->
-reads an unsigned 8-bit integer from
-<TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
->
-and returns it.
-<TT
-CLASS="FUNCTION"
->lwres_buffer_putuint8()</TT
->
-writes the unsigned 8-bit integer
-<TT
-CLASS="PARAMETER"
-><I
->val</I
-></TT
->
-to buffer
-<TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
->.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_buffer_getuint16()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_buffer_getuint32()</TT
->
-are identical to
-<TT
-CLASS="FUNCTION"
->lwres_buffer_putuint8()</TT
->
-except that they respectively read an unsigned 16-bit or 32-bit integer
-in network byte order from
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->.
-Similarly,
-<TT
-CLASS="FUNCTION"
->lwres_buffer_putuint16()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_buffer_putuint32()</TT
->
-writes the unsigned 16-bit or 32-bit integer
-<TT
-CLASS="PARAMETER"
-><I
->val</I
-></TT
->
-to buffer
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->,
-in network byte order.</P
-><P
->Arbitrary amounts of data are read or written from a lightweight
-resolver buffer with
-<TT
-CLASS="FUNCTION"
->lwres_buffer_getmem()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_buffer_putmem()</TT
->
-respectively.
-<TT
-CLASS="FUNCTION"
->lwres_buffer_putmem()</TT
->
-copies
-<TT
-CLASS="PARAMETER"
-><I
->length</I
-></TT
->
-bytes of memory at
-<TT
-CLASS="PARAMETER"
-><I
->base</I
-></TT
->
-to
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->.
-Conversely,
-<TT
-CLASS="FUNCTION"
->lwres_buffer_getmem()</TT
->
-copies
-<TT
-CLASS="PARAMETER"
-><I
->length</I
-></TT
->
-bytes of memory from
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->
-to
-<TT
-CLASS="PARAMETER"
-><I
->base</I
-></TT
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_config.3 b/lib/liblwres/man/lwres_config.3
deleted file mode 100644
index 9a93cc0e7..000000000
--- a/lib/liblwres/man/lwres_config.3
+++ /dev/null
@@ -1,105 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_CONFIG" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_conf_init, lwres_conf_clear, lwres_conf_parse, lwres_conf_print, lwres_conf_get \- lightweight resolver configuration
-.SH SYNOPSIS
-\fB#include <lwres/lwres.h>
-.sp
-.na
-void
-lwres_conf_init(lwres_context_t *ctx);
-.ad
-.sp
-.na
-void
-lwres_conf_clear(lwres_context_t *ctx);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_conf_parse(lwres_context_t *ctx, const char *filename);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_conf_print(lwres_context_t *ctx, FILE *fp);
-.ad
-.sp
-.na
-lwres_conf_t *
-lwres_conf_get(lwres_context_t *ctx);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-\fBlwres_conf_init()\fR
-creates an empty
-\fBlwres_conf_t\fR
-structure for lightweight resolver context
-\fIctx\fR.
-.PP
-\fBlwres_conf_clear()\fR
-frees up all the internal memory used by
-that
-\fBlwres_conf_t\fR
-structure in resolver context
-\fIctx\fR.
-.PP
-\fBlwres_conf_parse()\fR
-opens the file
-\fIfilename\fR
-and parses it to initialise the resolver context
-\fIctx\fR's
-\fBlwres_conf_t\fR
-structure.
-.PP
-\fBlwres_conf_print()\fR
-prints the
-\fBlwres_conf_t\fR
-structure for resolver context
-\fIctx\fR
-to the
-\fBFILE\fR
-\fIfp\fR.
-.SH "RETURN VALUES"
-.PP
-\fBlwres_conf_parse()\fR
-returns
-LWRES_R_SUCCESS
-if it successfully read and parsed
-\fIfilename\fR.
-It returns
-LWRES_R_FAILURE
-if
-\fIfilename\fR
-could not be opened or contained incorrect
-resolver statements.
-.PP
-\fBlwres_conf_print()\fR
-returns
-LWRES_R_SUCCESS
-unless an error occurred when converting the network addresses to a
-numeric host address string.
-If this happens, the function returns
-LWRES_R_FAILURE.
-.SH "SEE ALSO"
-.PP
-\fBstdio\fR(3),
-\fBresolver\fR(5).
-.SH "FILES"
-.PP
-\fI/etc/resolv.conf\fR
diff --git a/lib/liblwres/man/lwres_config.docbook b/lib/liblwres/man/lwres_config.docbook
deleted file mode 100644
index 03ec6c211..000000000
--- a/lib/liblwres/man/lwres_config.docbook
+++ /dev/null
@@ -1,159 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_config.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-<refentryinfo>
-
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_config</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_conf_init</refname>
-<refname>lwres_conf_clear</refname>
-<refname>lwres_conf_parse</refname>
-<refname>lwres_conf_print</refname>
-<refname>lwres_conf_get</refname>
-<refpurpose>lightweight resolver configuration</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/lwres.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_conf_init</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_conf_clear</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_conf_parse</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>const char *filename</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_conf_print</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>FILE *fp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_conf_t *
-<function>lwres_conf_get</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-<function>lwres_conf_init()</function>
-creates an empty
-<type>lwres_conf_t</type>
-structure for lightweight resolver context
-<parameter>ctx</parameter>.
-</para>
-<para>
-<function>lwres_conf_clear()</function>
-frees up all the internal memory used by
-that
-<type>lwres_conf_t</type>
-structure in resolver context
-<parameter>ctx</parameter>.
-</para>
-<para>
-<function>lwres_conf_parse()</function>
-opens the file
-<parameter>filename</parameter>
-and parses it to initialise the resolver context
-<parameter>ctx</parameter>'s
-<type>lwres_conf_t</type>
-structure.
-</para>
-<para>
-<function>lwres_conf_print()</function>
-prints the
-<type>lwres_conf_t</type>
-structure for resolver context
-<parameter>ctx</parameter>
-to the
-<type>FILE</type>
-<parameter>fp</parameter>.
-</para>
-</refsect1>
-<refsect1>
-
-<title>RETURN VALUES</title>
-<para>
-<function>lwres_conf_parse()</function>
-returns
-<errorcode>LWRES_R_SUCCESS</errorcode>
-if it successfully read and parsed
-<parameter>filename</parameter>.
-It returns
-<errorcode>LWRES_R_FAILURE</errorcode>
-if
-<parameter>filename</parameter>
-could not be opened or contained incorrect
-resolver statements.
-</para>
-<para>
-<function>lwres_conf_print()</function>
-returns
-<errorcode>LWRES_R_SUCCESS</errorcode>
-unless an error occurred when converting the network addresses to a
-numeric host address string.
-If this happens, the function returns
-<errorcode>LWRES_R_FAILURE</errorcode>.
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>stdio</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-<citerefentry>
-<refentrytitle>resolver</refentrytitle><manvolnum>5</manvolnum>
-</citerefentry>.
-</refsect1>
-<refsect1>
-<title>FILES</title>
-<para>
-<filename>/etc/resolv.conf</filename>
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_config.html b/lib/liblwres/man/lwres_config.html
deleted file mode 100644
index 67fbcdd88..000000000
--- a/lib/liblwres/man/lwres_config.html
+++ /dev/null
@@ -1,295 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_config</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_config</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_conf_init, lwres_conf_clear, lwres_conf_parse, lwres_conf_print, lwres_conf_get -- lightweight resolver configuration</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN15"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN16"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwres.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_conf_init</CODE
->(lwres_context_t *ctx);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_conf_clear</CODE
->(lwres_context_t *ctx);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_conf_parse</CODE
->(lwres_context_t *ctx, const char *filename);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_conf_print</CODE
->(lwres_context_t *ctx, FILE *fp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_conf_t *
-lwres_conf_get</CODE
->(lwres_context_t *ctx);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN40"
-></A
-><H2
->DESCRIPTION</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_conf_init()</TT
->
-creates an empty
-<SPAN
-CLASS="TYPE"
->lwres_conf_t</SPAN
->
-structure for lightweight resolver context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
->.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_conf_clear()</TT
->
-frees up all the internal memory used by
-that
-<SPAN
-CLASS="TYPE"
->lwres_conf_t</SPAN
->
-structure in resolver context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
->.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_conf_parse()</TT
->
-opens the file
-<TT
-CLASS="PARAMETER"
-><I
->filename</I
-></TT
->
-and parses it to initialise the resolver context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
->'s
-<SPAN
-CLASS="TYPE"
->lwres_conf_t</SPAN
->
-structure.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_conf_print()</TT
->
-prints the
-<SPAN
-CLASS="TYPE"
->lwres_conf_t</SPAN
->
-structure for resolver context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
->
-to the
-<SPAN
-CLASS="TYPE"
->FILE</SPAN
->
-<TT
-CLASS="PARAMETER"
-><I
->fp</I
-></TT
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN61"
-></A
-><H2
->RETURN VALUES</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_conf_parse()</TT
->
-returns
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-if it successfully read and parsed
-<TT
-CLASS="PARAMETER"
-><I
->filename</I
-></TT
->.
-It returns
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_FAILURE</SPAN
->
-if
-<TT
-CLASS="PARAMETER"
-><I
->filename</I
-></TT
->
-could not be opened or contained incorrect
-resolver statements.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_conf_print()</TT
->
-returns
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-unless an error occurred when converting the network addresses to a
-numeric host address string.
-If this happens, the function returns
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_FAILURE</SPAN
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN73"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->stdio</SPAN
->(3)</SPAN
->,
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->resolver</SPAN
->(5)</SPAN
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN82"
-></A
-><H2
->FILES</H2
-><P
-><TT
-CLASS="FILENAME"
->/etc/resolv.conf</TT
-></P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_context.3 b/lib/liblwres/man/lwres_context.3
deleted file mode 100644
index d55c14fef..000000000
--- a/lib/liblwres/man/lwres_context.3
+++ /dev/null
@@ -1,194 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_CONTEXT" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_context_create, lwres_context_destroy, lwres_context_nextserial, lwres_context_initserial, lwres_context_freemem, lwres_context_allocmem, lwres_context_sendrecv \- lightweight resolver context management
-.SH SYNOPSIS
-\fB#include <lwres/lwres.h>
-.sp
-.na
-lwres_result_t
-lwres_context_create(lwres_context_t **contextp, void *arg, lwres_malloc_t malloc_function, lwres_free_t free_function);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_context_destroy(lwres_context_t **contextp);
-.ad
-.sp
-.na
-void
-lwres_context_initserial(lwres_context_t *ctx, lwres_uint32_t serial);
-.ad
-.sp
-.na
-lwres_uint32_t
-lwres_context_nextserial(lwres_context_t *ctx);
-.ad
-.sp
-.na
-void
-lwres_context_freemem(lwres_context_t *ctx, void *mem, size_t len);
-.ad
-.sp
-.na
-void
-lwres_context_allocmem(lwres_context_t *ctx, size_t len);
-.ad
-.sp
-.na
-void *
-lwres_context_sendrecv(lwres_context_t *ctx, void *sendbase, int sendlen, void *recvbase, int recvlen, int *recvd_len);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-\fBlwres_context_create()\fR
-creates a
-\fBlwres_context_t\fR
-structure for use in lightweight resolver operations.
-It holds a socket and other data needed for communicating
-with a resolver daemon.
-The new
-\fBlwres_context_t\fR
-is returned throught
-\fIcontextp\fR,
-a pointer to a
-\fBlwres_context_t\fR
-pointer. This
-\fBlwres_context_t\fR
-pointer must initially be NULL, and is modified
-to point to the newly created
-\fBlwres_context_t\fR.
-.PP
-When the lightweight resolver needs to perform dynamic memory
-allocation, it will call
-\fImalloc_function\fR
-to allocate memory and
-\fIfree_function\fR
-to free it. If
-\fImalloc_function\fR
-and
-\fIfree_function\fR
-are NULL, memory is allocated using
-\&.Xr malloc 3
-and
-\fBfree\fR(3).
-It is not permitted to have a NULL
-\fImalloc_function\fR
-and a non-NULL
-\fIfree_function\fR
-or vice versa.
-\fIarg\fR
-is passed as the first parameter to the memory
-allocation functions.
-If
-\fImalloc_function\fR
-and
-\fIfree_function\fR
-are NULL,
-\fIarg\fR
-is unused and should be passed as NULL.
-.PP
-Once memory for the structure has been allocated,
-it is initialized using
-\fBlwres_conf_init\fR(3)
-and returned via
-\fI*contextp\fR.
-.PP
-\fBlwres_context_destroy()\fR
-destroys a
-\fBlwres_context_t\fR,
-closing its socket.
-\fIcontextp\fR
-is a pointer to a pointer to the context that is to be destroyed.
-The pointer will be set to NULL when the context has been destroyed.
-.PP
-The context holds a serial number that is used to identify resolver
-request packets and associate responses with the corresponding requests.
-This serial number is controlled using
-\fBlwres_context_initserial()\fR
-and
-\fBlwres_context_nextserial()\fR.
-\fBlwres_context_initserial()\fR
-sets the serial number for context
-\fI*ctx\fR
-to
-\fIserial\fR.
-\fBlwres_context_nextserial()\fR
-increments the serial number and returns the previous value.
-.PP
-Memory for a lightweight resolver context is allocated and freed using
-\fBlwres_context_allocmem()\fR
-and
-\fBlwres_context_freemem()\fR.
-These use whatever allocations were defined when the context was
-created with
-\fBlwres_context_create()\fR.
-\fBlwres_context_allocmem()\fR
-allocates
-\fIlen\fR
-bytes of memory and if successful returns a pointer to the allocated
-storage.
-\fBlwres_context_freemem()\fR
-frees
-\fIlen\fR
-bytes of space starting at location
-\fImem\fR.
-.PP
-\fBlwres_context_sendrecv()\fR
-performs I/O for the context
-\fIctx\fR.
-Data are read and written from the context's socket.
-It writes data from
-\fIsendbase\fR
-\(em typically a lightweight resolver query packet \(em
-and waits for a reply which is copied to the receive buffer at
-\fIrecvbase\fR.
-The number of bytes that were written to this receive buffer is
-returned in
-\fI*recvd_len\fR.
-.SH "RETURN VALUES"
-.PP
-\fBlwres_context_create()\fR
-returns
-LWRES_R_NOMEMORY
-if memory for the
-\fBstruct lwres_context\fR
-could not be allocated,
-LWRES_R_SUCCESS
-otherwise.
-.PP
-Successful calls to the memory allocator
-\fBlwres_context_allocmem()\fR
-return a pointer to the start of the allocated space.
-It returns NULL if memory could not be allocated.
-.PP
-LWRES_R_SUCCESS
-is returned when
-\fBlwres_context_sendrecv()\fR
-completes successfully.
-LWRES_R_IOERROR
-is returned if an I/O error occurs and
-LWRES_R_TIMEOUT
-is returned if
-\fBlwres_context_sendrecv()\fR
-times out waiting for a response.
-.SH "SEE ALSO"
-.PP
-\fBlwres_conf_init\fR(3),
-\fBmalloc\fR(3),
-\fBfree\fR(3).
diff --git a/lib/liblwres/man/lwres_context.docbook b/lib/liblwres/man/lwres_context.docbook
deleted file mode 100644
index 9cdfa7525..000000000
--- a/lib/liblwres/man/lwres_context.docbook
+++ /dev/null
@@ -1,283 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_context.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-<refentryinfo>
-
-
-<date>Jun 30, 2000</date>
-</refentryinfo>
-<refmeta>
-<refentrytitle>lwres_context</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>lwres_context_create</refname>
-<refname>lwres_context_destroy</refname>
-<refname>lwres_context_nextserial</refname>
-<refname>lwres_context_initserial</refname>
-<refname>lwres_context_freemem</refname>
-<refname>lwres_context_allocmem</refname>
-<refname>lwres_context_sendrecv</refname>
-<refpurpose>lightweight resolver context management</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/lwres.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_context_create</function></funcdef>
-<paramdef>lwres_context_t **contextp</paramdef>
-<paramdef>void *arg</paramdef>
-<paramdef>lwres_malloc_t malloc_function</paramdef>
-<paramdef>lwres_free_t free_function</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_context_destroy</function></funcdef>
-<paramdef>lwres_context_t **contextp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_context_initserial</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_uint32_t serial</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_uint32_t
-<function>lwres_context_nextserial</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_context_freemem</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>void *mem</paramdef>
-<paramdef>size_t len</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_context_allocmem</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>size_t len</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void *
-<function>lwres_context_sendrecv</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>void *sendbase</paramdef>
-<paramdef>int sendlen</paramdef>
-<paramdef>void *recvbase</paramdef>
-<paramdef>int recvlen</paramdef>
-<paramdef>int *recvd_len</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-<function>lwres_context_create()</function>
-creates a
-<type>lwres_context_t</type>
-structure for use in lightweight resolver operations.
-It holds a socket and other data needed for communicating
-with a resolver daemon.
-The new
-<type>lwres_context_t</type>
-is returned throught
-<parameter>contextp</parameter>,
-
-a pointer to a
-<type>lwres_context_t</type>
-pointer. This
-<type>lwres_context_t</type>
-pointer must initially be NULL, and is modified
-to point to the newly created
-<type>lwres_context_t</type>.
-
-</para>
-<para>
-When the lightweight resolver needs to perform dynamic memory
-allocation, it will call
-<parameter>malloc_function</parameter>
-to allocate memory and
-<parameter>free_function</parameter>
-
-to free it. If
-<parameter>malloc_function</parameter>
-and
-<parameter>free_function</parameter>
-
-are NULL, memory is allocated using
-.Xr malloc 3
-and
-<citerefentry>
-<refentrytitle>free</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>.
-
-It is not permitted to have a NULL
-<parameter>malloc_function</parameter>
-and a non-NULL
-<parameter>free_function</parameter>
-or vice versa.
-<parameter>arg</parameter>
-is passed as the first parameter to the memory
-allocation functions.
-If
-<parameter>malloc_function</parameter>
-and
-<parameter>free_function</parameter>
-are NULL,
-<parameter>arg</parameter>
-
-is unused and should be passed as NULL.
-</para>
-<para>
-Once memory for the structure has been allocated,
-it is initialized using
-<citerefentry>
-<refentrytitle>lwres_conf_init</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>
-
-and returned via
-<parameter>*contextp</parameter>.
-
-</para>
-<para>
-<function>lwres_context_destroy()</function>
-destroys a
-<type>lwres_context_t</type>,
-
-closing its socket.
-<parameter>contextp</parameter>
-is a pointer to a pointer to the context that is to be destroyed.
-The pointer will be set to NULL when the context has been destroyed.
-</para>
-<para>
-The context holds a serial number that is used to identify resolver
-request packets and associate responses with the corresponding requests.
-This serial number is controlled using
-<function>lwres_context_initserial()</function>
-and
-<function>lwres_context_nextserial()</function>.
-<function>lwres_context_initserial()</function>
-sets the serial number for context
-<parameter>*ctx</parameter>
-to
-<parameter>serial</parameter>.
-
-<function>lwres_context_nextserial()</function>
-increments the serial number and returns the previous value.
-</para>
-<para>
-Memory for a lightweight resolver context is allocated and freed using
-<function>lwres_context_allocmem()</function>
-and
-<function>lwres_context_freemem()</function>.
-These use whatever allocations were defined when the context was
-created with
-<function>lwres_context_create()</function>.
-<function>lwres_context_allocmem()</function>
-allocates
-<parameter>len</parameter>
-bytes of memory and if successful returns a pointer to the allocated
-storage.
-<function>lwres_context_freemem()</function>
-frees
-<parameter>len</parameter>
-bytes of space starting at location
-<parameter>mem</parameter>.
-
-</para>
-<para>
-<function>lwres_context_sendrecv()</function>
-performs I/O for the context
-<parameter>ctx</parameter>.
-
-Data are read and written from the context's socket.
-It writes data from
-<parameter>sendbase</parameter>
-— typically a lightweight resolver query packet —
-and waits for a reply which is copied to the receive buffer at
-<parameter>recvbase</parameter>.
-
-The number of bytes that were written to this receive buffer is
-returned in
-<parameter>*recvd_len</parameter>.
-
-</para>
-</refsect1>
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-<function>lwres_context_create()</function>
-returns
-<errorcode>LWRES_R_NOMEMORY</errorcode>
-if memory for the
-<type>struct lwres_context</type>
-could not be allocated,
-<errorcode>LWRES_R_SUCCESS</errorcode>
-otherwise.
-</para>
-<para>
-Successful calls to the memory allocator
-<function>lwres_context_allocmem()</function>
-return a pointer to the start of the allocated space.
-It returns NULL if memory could not be allocated.
-</para>
-<para>
-<errorcode>LWRES_R_SUCCESS</errorcode>
-is returned when
-<function>lwres_context_sendrecv()</function>
-completes successfully.
-<errorcode>LWRES_R_IOERROR</errorcode>
-is returned if an I/O error occurs and
-<errorcode>LWRES_R_TIMEOUT</errorcode>
-is returned if
-<function>lwres_context_sendrecv()</function>
-times out waiting for a response.
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>lwres_conf_init</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>malloc</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>free</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>.
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_context.html b/lib/liblwres/man/lwres_context.html
deleted file mode 100644
index 377125c43..000000000
--- a/lib/liblwres/man/lwres_context.html
+++ /dev/null
@@ -1,519 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_context</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_context</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_context_create, lwres_context_destroy, lwres_context_nextserial, lwres_context_initserial, lwres_context_freemem, lwres_context_allocmem, lwres_context_sendrecv -- lightweight resolver context management</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN17"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN18"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwres.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_context_create</CODE
->(lwres_context_t **contextp, void *arg, lwres_malloc_t malloc_function, lwres_free_t free_function);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_context_destroy</CODE
->(lwres_context_t **contextp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_context_initserial</CODE
->(lwres_context_t *ctx, lwres_uint32_t serial);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_uint32_t
-lwres_context_nextserial</CODE
->(lwres_context_t *ctx);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_context_freemem</CODE
->(lwres_context_t *ctx, void *mem, size_t len);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_context_allocmem</CODE
->(lwres_context_t *ctx, size_t len);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void *
-lwres_context_sendrecv</CODE
->(lwres_context_t *ctx, void *sendbase, int sendlen, void *recvbase, int recvlen, int *recvd_len);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN60"
-></A
-><H2
->DESCRIPTION</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_context_create()</TT
->
-creates a
-<SPAN
-CLASS="TYPE"
->lwres_context_t</SPAN
->
-structure for use in lightweight resolver operations.
-It holds a socket and other data needed for communicating
-with a resolver daemon.
-The new
-<SPAN
-CLASS="TYPE"
->lwres_context_t</SPAN
->
-is returned throught
-<TT
-CLASS="PARAMETER"
-><I
->contextp</I
-></TT
->,
-
-a pointer to a
-<SPAN
-CLASS="TYPE"
->lwres_context_t</SPAN
->
-pointer. This
-<SPAN
-CLASS="TYPE"
->lwres_context_t</SPAN
->
-pointer must initially be NULL, and is modified
-to point to the newly created
-<SPAN
-CLASS="TYPE"
->lwres_context_t</SPAN
->. </P
-><P
->When the lightweight resolver needs to perform dynamic memory
-allocation, it will call
-<TT
-CLASS="PARAMETER"
-><I
->malloc_function</I
-></TT
->
-to allocate memory and
-<TT
-CLASS="PARAMETER"
-><I
->free_function</I
-></TT
->
-
-to free it. If
-<TT
-CLASS="PARAMETER"
-><I
->malloc_function</I
-></TT
->
-and
-<TT
-CLASS="PARAMETER"
-><I
->free_function</I
-></TT
->
-
-are NULL, memory is allocated using
-.Xr malloc 3
-and
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->free</SPAN
->(3)</SPAN
->.
-
-It is not permitted to have a NULL
-<TT
-CLASS="PARAMETER"
-><I
->malloc_function</I
-></TT
->
-and a non-NULL
-<TT
-CLASS="PARAMETER"
-><I
->free_function</I
-></TT
->
-or vice versa.
-<TT
-CLASS="PARAMETER"
-><I
->arg</I
-></TT
->
-is passed as the first parameter to the memory
-allocation functions.
-If
-<TT
-CLASS="PARAMETER"
-><I
->malloc_function</I
-></TT
->
-and
-<TT
-CLASS="PARAMETER"
-><I
->free_function</I
-></TT
->
-are NULL,
-<TT
-CLASS="PARAMETER"
-><I
->arg</I
-></TT
->
-
-is unused and should be passed as NULL.</P
-><P
->Once memory for the structure has been allocated,
-it is initialized using
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_conf_init</SPAN
->(3)</SPAN
->
-
-and returned via
-<TT
-CLASS="PARAMETER"
-><I
->*contextp</I
-></TT
->. </P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_context_destroy()</TT
->
-destroys a
-<SPAN
-CLASS="TYPE"
->lwres_context_t</SPAN
->,
-
-closing its socket.
-<TT
-CLASS="PARAMETER"
-><I
->contextp</I
-></TT
->
-is a pointer to a pointer to the context that is to be destroyed.
-The pointer will be set to NULL when the context has been destroyed.</P
-><P
->The context holds a serial number that is used to identify resolver
-request packets and associate responses with the corresponding requests.
-This serial number is controlled using
-<TT
-CLASS="FUNCTION"
->lwres_context_initserial()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_context_nextserial()</TT
->.
-<TT
-CLASS="FUNCTION"
->lwres_context_initserial()</TT
->
-sets the serial number for context
-<TT
-CLASS="PARAMETER"
-><I
->*ctx</I
-></TT
->
-to
-<TT
-CLASS="PARAMETER"
-><I
->serial</I
-></TT
->.
-
-<TT
-CLASS="FUNCTION"
->lwres_context_nextserial()</TT
->
-increments the serial number and returns the previous value.</P
-><P
->Memory for a lightweight resolver context is allocated and freed using
-<TT
-CLASS="FUNCTION"
->lwres_context_allocmem()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_context_freemem()</TT
->.
-These use whatever allocations were defined when the context was
-created with
-<TT
-CLASS="FUNCTION"
->lwres_context_create()</TT
->.
-<TT
-CLASS="FUNCTION"
->lwres_context_allocmem()</TT
->
-allocates
-<TT
-CLASS="PARAMETER"
-><I
->len</I
-></TT
->
-bytes of memory and if successful returns a pointer to the allocated
-storage.
-<TT
-CLASS="FUNCTION"
->lwres_context_freemem()</TT
->
-frees
-<TT
-CLASS="PARAMETER"
-><I
->len</I
-></TT
->
-bytes of space starting at location
-<TT
-CLASS="PARAMETER"
-><I
->mem</I
-></TT
->. </P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_context_sendrecv()</TT
->
-performs I/O for the context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
->.
-
-Data are read and written from the context's socket.
-It writes data from
-<TT
-CLASS="PARAMETER"
-><I
->sendbase</I
-></TT
->
-— typically a lightweight resolver query packet —
-and waits for a reply which is copied to the receive buffer at
-<TT
-CLASS="PARAMETER"
-><I
->recvbase</I
-></TT
->.
-
-The number of bytes that were written to this receive buffer is
-returned in
-<TT
-CLASS="PARAMETER"
-><I
->*recvd_len</I
-></TT
->. </P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN115"
-></A
-><H2
->RETURN VALUES</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_context_create()</TT
->
-returns
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_NOMEMORY</SPAN
->
-if memory for the
-<SPAN
-CLASS="TYPE"
->struct lwres_context</SPAN
->
-could not be allocated,
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-otherwise.</P
-><P
->Successful calls to the memory allocator
-<TT
-CLASS="FUNCTION"
->lwres_context_allocmem()</TT
->
-return a pointer to the start of the allocated space.
-It returns NULL if memory could not be allocated.</P
-><P
-><SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-is returned when
-<TT
-CLASS="FUNCTION"
->lwres_context_sendrecv()</TT
->
-completes successfully.
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_IOERROR</SPAN
->
-is returned if an I/O error occurs and
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_TIMEOUT</SPAN
->
-is returned if
-<TT
-CLASS="FUNCTION"
->lwres_context_sendrecv()</TT
->
-times out waiting for a response.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN130"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_conf_init</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->malloc</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->free</SPAN
->(3)</SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_gabn.3 b/lib/liblwres/man/lwres_gabn.3
deleted file mode 100644
index 79a22c14f..000000000
--- a/lib/liblwres/man/lwres_gabn.3
+++ /dev/null
@@ -1,193 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_GABN" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_gabnrequest_render, lwres_gabnresponse_render, lwres_gabnrequest_parse, lwres_gabnresponse_parse, lwres_gabnresponse_free, lwres_gabnrequest_free \- lightweight resolver getaddrbyname message handling
-.SH SYNOPSIS
-\fB#include <lwres/lwres.h>
-.sp
-.na
-lwres_result_t
-lwres_gabnrequest_render(lwres_context_t *ctx, lwres_gabnrequest_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_gabnresponse_render(lwres_context_t *ctx, lwres_gabnresponse_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_gabnrequest_parse(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_gabnrequest_t **structp);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_gabnresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_gabnresponse_t **structp);
-.ad
-.sp
-.na
-void
-lwres_gabnresponse_free(lwres_context_t *ctx, lwres_gabnresponse_t **structp);
-.ad
-.sp
-.na
-void
-lwres_gabnrequest_free(lwres_context_t *ctx, lwres_gabnrequest_t **structp);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-These are low-level routines for creating and parsing
-lightweight resolver name-to-address lookup request and
-response messages.
-.PP
-There are four main functions for the getaddrbyname opcode.
-One render function converts a getaddrbyname request structure \(em
-\fBlwres_gabnrequest_t\fR \(em
-to the lighweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a getaddrbyname request structure.
-Another render function converts the getaddrbyname response structure \(em
-\fBlwres_gabnresponse_t\fR \(em
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a getaddrbyname response structure.
-.PP
-These structures are defined in
-\fI<lwres/lwres.h>\fR.
-They are shown below.
-.sp
-.nf
-#define LWRES_OPCODE_GETADDRSBYNAME 0x00010001U
-
-typedef struct lwres_addr lwres_addr_t;
-typedef LWRES_LIST(lwres_addr_t) lwres_addrlist_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint32_t addrtypes;
- lwres_uint16_t namelen;
- char *name;
-} lwres_gabnrequest_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_uint16_t naddrs;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- lwres_addrlist_t addrs;
- void *base;
- size_t baselen;
-} lwres_gabnresponse_t;
-.sp
-.fi
-.PP
-\fBlwres_gabnrequest_render()\fR
-uses resolver context
-\fIctx\fR
-to convert getaddrbyname request structure
-\fIreq\fR
-to canonical format.
-The packet header structure
-\fIpkt\fR
-is initialised and transferred to
-buffer
-\fIb\fR.
-The contents of
-\fI*req\fR
-are then appended to the buffer in canonical format.
-\fBlwres_gabnresponse_render()\fR
-performs the same task, except it converts a getaddrbyname response structure
-\fBlwres_gabnresponse_t\fR
-to the lightweight resolver's canonical format.
-.PP
-\fBlwres_gabnrequest_parse()\fR
-uses context
-\fIctx\fR
-to convert the contents of packet
-\fIpkt\fR
-to a
-\fBlwres_gabnrequest_t\fR
-structure.
-Buffer
-\fIb\fR
-provides space to be used for storing this structure.
-When the function succeeds, the resulting
-\fBlwres_gabnrequest_t\fR
-is made available through
-\fI*structp\fR.
-\fBlwres_gabnresponse_parse()\fR
-offers the same semantics as
-\fBlwres_gabnrequest_parse()\fR
-except it yields a
-\fBlwres_gabnresponse_t\fR
-structure.
-.PP
-\fBlwres_gabnresponse_free()\fR
-and
-\fBlwres_gabnrequest_free()\fR
-release the memory in resolver context
-\fIctx\fR
-that was allocated to the
-\fBlwres_gabnresponse_t\fR
-or
-\fBlwres_gabnrequest_t\fR
-structures referenced via
-\fIstructp\fR.
-Any memory associated with ancillary buffers and strings for those
-structures is also discarded.
-.SH "RETURN VALUES"
-.PP
-The getaddrbyname opcode functions
-\fBlwres_gabnrequest_render()\fR,
-\fBlwres_gabnresponse_render()\fR
-\fBlwres_gabnrequest_parse()\fR
-and
-\fBlwres_gabnresponse_parse()\fR
-all return
-LWRES_R_SUCCESS
-on success.
-They return
-LWRES_R_NOMEMORY
-if memory allocation fails.
-LWRES_R_UNEXPECTEDEND
-is returned if the available space in the buffer
-\fIb\fR
-is too small to accommodate the packet header or the
-\fBlwres_gabnrequest_t\fR
-and
-\fBlwres_gabnresponse_t\fR
-structures.
-\fBlwres_gabnrequest_parse()\fR
-and
-\fBlwres_gabnresponse_parse()\fR
-will return
-LWRES_R_UNEXPECTEDEND
-if the buffer is not empty after decoding the received packet.
-These functions will return
-LWRES_R_FAILURE
-if
-\fBpktflags\fR
-in the packet header structure
-\fBlwres_lwpacket_t\fR
-indicate that the packet is not a response to an earlier query.
-.SH "SEE ALSO"
-.PP
-\fBlwres_packet\fR(3)
diff --git a/lib/liblwres/man/lwres_gabn.docbook b/lib/liblwres/man/lwres_gabn.docbook
deleted file mode 100644
index 91f549564..000000000
--- a/lib/liblwres/man/lwres_gabn.docbook
+++ /dev/null
@@ -1,255 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_gabn.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-<refentryinfo>
-
-
-<date>Jun 30, 2000</date>
-</refentryinfo>
-<refmeta>
-<refentrytitle>lwres_gabn</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>lwres_gabnrequest_render</refname>
-<refname>lwres_gabnresponse_render</refname>
-<refname>lwres_gabnrequest_parse</refname>
-<refname>lwres_gabnresponse_parse</refname>
-<refname>lwres_gabnresponse_free</refname>
-<refname>lwres_gabnrequest_free</refname>
-<refpurpose>lightweight resolver getaddrbyname message handling</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/lwres.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_gabnrequest_render</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_gabnrequest_t *req</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_gabnresponse_render</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_gabnresponse_t *req</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_gabnrequest_parse</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_gabnrequest_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_gabnresponse_parse</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_gabnresponse_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_gabnresponse_free</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_gabnresponse_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_gabnrequest_free</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_gabnrequest_t **structp</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-These are low-level routines for creating and parsing
-lightweight resolver name-to-address lookup request and
-response messages.
-</para><para>
-There are four main functions for the getaddrbyname opcode.
-One render function converts a getaddrbyname request structure —
-<type>lwres_gabnrequest_t</type> —
-to the lighweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a getaddrbyname request structure.
-Another render function converts the getaddrbyname response structure —
-<type>lwres_gabnresponse_t</type> —
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a getaddrbyname response structure.
-</para>
-<para>
-These structures are defined in
-<filename><lwres/lwres.h></filename>.
-They are shown below.
-<programlisting>
-#define LWRES_OPCODE_GETADDRSBYNAME 0x00010001U
-
-typedef struct lwres_addr lwres_addr_t;
-typedef LWRES_LIST(lwres_addr_t) lwres_addrlist_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint32_t addrtypes;
- lwres_uint16_t namelen;
- char *name;
-} lwres_gabnrequest_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_uint16_t naddrs;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- lwres_addrlist_t addrs;
- void *base;
- size_t baselen;
-} lwres_gabnresponse_t;
-</programlisting>
-</para>
-<para>
-<function>lwres_gabnrequest_render()</function>
-uses resolver context
-<parameter>ctx</parameter>
-to convert getaddrbyname request structure
-<parameter>req</parameter>
-to canonical format.
-The packet header structure
-<parameter>pkt</parameter>
-is initialised and transferred to
-buffer
-<parameter>b</parameter>.
-
-The contents of
-<parameter>*req</parameter>
-are then appended to the buffer in canonical format.
-<function>lwres_gabnresponse_render()</function>
-performs the same task, except it converts a getaddrbyname response structure
-<type>lwres_gabnresponse_t</type>
-to the lightweight resolver's canonical format.
-</para>
-<para>
-<function>lwres_gabnrequest_parse()</function>
-uses context
-<parameter>ctx</parameter>
-to convert the contents of packet
-<parameter>pkt</parameter>
-to a
-<type>lwres_gabnrequest_t</type>
-structure.
-Buffer
-<parameter>b</parameter>
-provides space to be used for storing this structure.
-When the function succeeds, the resulting
-<type>lwres_gabnrequest_t</type>
-is made available through
-<parameter>*structp</parameter>.
-
-<function>lwres_gabnresponse_parse()</function>
-offers the same semantics as
-<function>lwres_gabnrequest_parse()</function>
-except it yields a
-<type>lwres_gabnresponse_t</type>
-structure.
-</para>
-<para>
-<function>lwres_gabnresponse_free()</function>
-and
-<function>lwres_gabnrequest_free()</function>
-release the memory in resolver context
-<parameter>ctx</parameter>
-that was allocated to the
-<type>lwres_gabnresponse_t</type>
-or
-<type>lwres_gabnrequest_t</type>
-structures referenced via
-<parameter>structp</parameter>.
-
-Any memory associated with ancillary buffers and strings for those
-structures is also discarded.
-</para>
-</refsect1>
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-The getaddrbyname opcode functions
-<function>lwres_gabnrequest_render()</function>,
-<function>lwres_gabnresponse_render()</function>
-<function>lwres_gabnrequest_parse()</function>
-and
-<function>lwres_gabnresponse_parse()</function>
-all return
-<errorcode>LWRES_R_SUCCESS</errorcode>
-on success.
-They return
-<errorcode>LWRES_R_NOMEMORY</errorcode>
-if memory allocation fails.
-<errorcode>LWRES_R_UNEXPECTEDEND</errorcode>
-is returned if the available space in the buffer
-<parameter>b</parameter>
-is too small to accommodate the packet header or the
-<type>lwres_gabnrequest_t</type>
-and
-<type>lwres_gabnresponse_t</type>
-structures.
-<function>lwres_gabnrequest_parse()</function>
-and
-<function>lwres_gabnresponse_parse()</function>
-will return
-<errorcode>LWRES_R_UNEXPECTEDEND</errorcode>
-if the buffer is not empty after decoding the received packet.
-These functions will return
-<errorcode>LWRES_R_FAILURE</errorcode>
-if
-<structfield>pktflags</structfield>
-in the packet header structure
-<type>lwres_lwpacket_t</type>
-indicate that the packet is not a response to an earlier query.
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>lwres_packet</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_gabn.html b/lib/liblwres/man/lwres_gabn.html
deleted file mode 100644
index 5611cac6c..000000000
--- a/lib/liblwres/man/lwres_gabn.html
+++ /dev/null
@@ -1,442 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_gabn</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_gabn</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_gabnrequest_render, lwres_gabnresponse_render, lwres_gabnrequest_parse, lwres_gabnresponse_parse, lwres_gabnresponse_free, lwres_gabnrequest_free -- lightweight resolver getaddrbyname message handling</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN16"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN17"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwres.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_gabnrequest_render</CODE
->(lwres_context_t *ctx, lwres_gabnrequest_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_gabnresponse_render</CODE
->(lwres_context_t *ctx, lwres_gabnresponse_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_gabnrequest_parse</CODE
->(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_gabnrequest_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_gabnresponse_parse</CODE
->(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_gabnresponse_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_gabnresponse_free</CODE
->(lwres_context_t *ctx, lwres_gabnresponse_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_gabnrequest_free</CODE
->(lwres_context_t *ctx, lwres_gabnrequest_t **structp);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN57"
-></A
-><H2
->DESCRIPTION</H2
-><P
->These are low-level routines for creating and parsing
-lightweight resolver name-to-address lookup request and
-response messages.</P
-><P
->There are four main functions for the getaddrbyname opcode.
-One render function converts a getaddrbyname request structure —
-<SPAN
-CLASS="TYPE"
->lwres_gabnrequest_t</SPAN
-> —
-to the lighweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a getaddrbyname request structure.
-Another render function converts the getaddrbyname response structure —
-<SPAN
-CLASS="TYPE"
->lwres_gabnresponse_t</SPAN
-> —
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a getaddrbyname response structure.</P
-><P
->These structures are defined in
-<TT
-CLASS="FILENAME"
-><lwres/lwres.h></TT
->.
-They are shown below.
-<PRE
-CLASS="PROGRAMLISTING"
->#define LWRES_OPCODE_GETADDRSBYNAME 0x00010001U
-
-typedef struct lwres_addr lwres_addr_t;
-typedef LWRES_LIST(lwres_addr_t) lwres_addrlist_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint32_t addrtypes;
- lwres_uint16_t namelen;
- char *name;
-} lwres_gabnrequest_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_uint16_t naddrs;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- lwres_addrlist_t addrs;
- void *base;
- size_t baselen;
-} lwres_gabnresponse_t;</PRE
-></P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gabnrequest_render()</TT
->
-uses resolver context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
->
-to convert getaddrbyname request structure
-<TT
-CLASS="PARAMETER"
-><I
->req</I
-></TT
->
-to canonical format.
-The packet header structure
-<TT
-CLASS="PARAMETER"
-><I
->pkt</I
-></TT
->
-is initialised and transferred to
-buffer
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->.
-
-The contents of
-<TT
-CLASS="PARAMETER"
-><I
->*req</I
-></TT
->
-are then appended to the buffer in canonical format.
-<TT
-CLASS="FUNCTION"
->lwres_gabnresponse_render()</TT
->
-performs the same task, except it converts a getaddrbyname response structure
-<SPAN
-CLASS="TYPE"
->lwres_gabnresponse_t</SPAN
->
-to the lightweight resolver's canonical format.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gabnrequest_parse()</TT
->
-uses context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
->
-to convert the contents of packet
-<TT
-CLASS="PARAMETER"
-><I
->pkt</I
-></TT
->
-to a
-<SPAN
-CLASS="TYPE"
->lwres_gabnrequest_t</SPAN
->
-structure.
-Buffer
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->
-provides space to be used for storing this structure.
-When the function succeeds, the resulting
-<SPAN
-CLASS="TYPE"
->lwres_gabnrequest_t</SPAN
->
-is made available through
-<TT
-CLASS="PARAMETER"
-><I
->*structp</I
-></TT
->.
-
-<TT
-CLASS="FUNCTION"
->lwres_gabnresponse_parse()</TT
->
-offers the same semantics as
-<TT
-CLASS="FUNCTION"
->lwres_gabnrequest_parse()</TT
->
-except it yields a
-<SPAN
-CLASS="TYPE"
->lwres_gabnresponse_t</SPAN
->
-structure.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gabnresponse_free()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_gabnrequest_free()</TT
->
-release the memory in resolver context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
->
-that was allocated to the
-<SPAN
-CLASS="TYPE"
->lwres_gabnresponse_t</SPAN
->
-or
-<SPAN
-CLASS="TYPE"
->lwres_gabnrequest_t</SPAN
->
-structures referenced via
-<TT
-CLASS="PARAMETER"
-><I
->structp</I
-></TT
->.
-
-Any memory associated with ancillary buffers and strings for those
-structures is also discarded.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN93"
-></A
-><H2
->RETURN VALUES</H2
-><P
->The getaddrbyname opcode functions
-<TT
-CLASS="FUNCTION"
->lwres_gabnrequest_render()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_gabnresponse_render()</TT
->
-<TT
-CLASS="FUNCTION"
->lwres_gabnrequest_parse()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_gabnresponse_parse()</TT
->
-all return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-on success.
-They return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_NOMEMORY</SPAN
->
-if memory allocation fails.
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->
-is returned if the available space in the buffer
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->
-is too small to accommodate the packet header or the
-<SPAN
-CLASS="TYPE"
->lwres_gabnrequest_t</SPAN
->
-and
-<SPAN
-CLASS="TYPE"
->lwres_gabnresponse_t</SPAN
->
-structures.
-<TT
-CLASS="FUNCTION"
->lwres_gabnrequest_parse()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_gabnresponse_parse()</TT
->
-will return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->
-if the buffer is not empty after decoding the received packet.
-These functions will return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_FAILURE</SPAN
->
-if
-<TT
-CLASS="STRUCTFIELD"
-><I
->pktflags</I
-></TT
->
-in the packet header structure
-<SPAN
-CLASS="TYPE"
->lwres_lwpacket_t</SPAN
->
-indicate that the packet is not a response to an earlier query.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN112"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_packet</SPAN
->(3)</SPAN
-></P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_gai_strerror.3 b/lib/liblwres/man/lwres_gai_strerror.3
deleted file mode 100644
index a8287e924..000000000
--- a/lib/liblwres/man/lwres_gai_strerror.3
+++ /dev/null
@@ -1,86 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_GAI_STRERROR" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-gai_strerror \- print suitable error string
-.SH SYNOPSIS
-\fB#include <lwres/netdb.h>
-.sp
-.na
-char *
-gai_strerror(int ecode);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-\fBlwres_gai_strerror()\fR
-returns an error message corresponding to an error code returned by
-\fBgetaddrinfo()\fR.
-The following error codes and their meaning are defined in
-\fIinclude/lwres/netdb.h\fR.
-.TP
-\fBEAI_ADDRFAMILY\fR
-address family for hostname not supported
-.TP
-\fBEAI_AGAIN\fR
-temporary failure in name resolution
-.TP
-\fBEAI_BADFLAGS\fR
-invalid value for
-ai_flags
-.TP
-\fBEAI_FAIL\fR
-non-recoverable failure in name resolution
-.TP
-\fBEAI_FAMILY\fR
-ai_family not supported
-.TP
-\fBEAI_MEMORY\fR
-memory allocation failure
-.TP
-\fBEAI_NODATA\fR
-no address associated with hostname
-.TP
-\fBEAI_NONAME\fR
-hostname or servname not provided, or not known
-.TP
-\fBEAI_SERVICE\fR
-servname not supported for ai_socktype
-.TP
-\fBEAI_SOCKTYPE\fR
-ai_socktype not supported
-.TP
-\fBEAI_SYSTEM\fR
-system error returned in errno
-.PP
-The message \fBinvalid error code\fR is returned if
-\fIecode\fR
-is out of range.
-.PP
-ai_flags,
-ai_family
-and
-ai_socktype
-are elements of the
-\fBstruct addrinfo\fR
-used by
-\fBlwres_getaddrinfo()\fR.
-.SH "SEE ALSO"
-.PP
-\fBstrerror\fR(3),
-\fBlwres_getaddrinfo\fR(3),
-\fBgetaddrinfo\fR(3),
-\fBRFC2133\fR.
diff --git a/lib/liblwres/man/lwres_gai_strerror.docbook b/lib/liblwres/man/lwres_gai_strerror.docbook
deleted file mode 100644
index 6ffe8fc47..000000000
--- a/lib/liblwres/man/lwres_gai_strerror.docbook
+++ /dev/null
@@ -1,161 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_gai_strerror.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-<refentryinfo>
-
-
-<date>Jun 30, 2000</date>
-</refentryinfo>
-<refmeta>
-<refentrytitle>lwres_gai_strerror</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>gai_strerror</refname>
-<refpurpose>print suitable error string</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-char *
-<function>gai_strerror</function></funcdef>
-<paramdef>int ecode</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-<function>lwres_gai_strerror()</function>
-returns an error message corresponding to an error code returned by
-<function>getaddrinfo()</function>.
-The following error codes and their meaning are defined in
-<filename>include/lwres/netdb.h</filename>.
-<variablelist>
-<varlistentry><term><errorcode>EAI_ADDRFAMILY</errorcode></term>
-<listitem>
-<para>
-address family for hostname not supported
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_AGAIN</errorcode></term>
-<listitem>
-<para>
-temporary failure in name resolution
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_BADFLAGS</errorcode></term>
-<listitem>
-<para>
-invalid value for
-<constant>ai_flags</constant>
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_FAIL</errorcode></term>
-<listitem>
-<para>
-non-recoverable failure in name resolution
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_FAMILY</errorcode></term>
-<listitem>
-<para>
-<constant>ai_family</constant> not supported
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_MEMORY</errorcode></term>
-<listitem>
-<para>
-memory allocation failure
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_NODATA</errorcode></term>
-<listitem>
-<para>
-no address associated with hostname
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_NONAME</errorcode></term>
-<listitem>
-<para>
-hostname or servname not provided, or not known
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_SERVICE</errorcode></term>
-<listitem>
-<para>
-servname not supported for <constant>ai_socktype</constant>
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_SOCKTYPE</errorcode></term>
-<listitem>
-<para>
-<constant>ai_socktype</constant> not supported
-</para>
-</listitem></varlistentry>
-<varlistentry><term><errorcode>EAI_SYSTEM</errorcode></term>
-<listitem>
-<para>
-system error returned in errno
-</para>
-</listitem></varlistentry>
-</variablelist>
-The message <errorname>invalid error code</errorname> is returned if
-<parameter>ecode</parameter>
-is out of range.
-</para>
-<para>
-<constant>ai_flags</constant>,
-<constant>ai_family</constant>
-and
-<constant>ai_socktype</constant>
-are elements of the
-<type>struct addrinfo</type>
-used by
-<function>lwres_getaddrinfo()</function>.
-</para>
-</refsect1>
-
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>strerror</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_getaddrinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>getaddrinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>RFC2133</refentrytitle>
-</citerefentry>.
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_gai_strerror.html b/lib/liblwres/man/lwres_gai_strerror.html
deleted file mode 100644
index 7f245ba4e..000000000
--- a/lib/liblwres/man/lwres_gai_strerror.html
+++ /dev/null
@@ -1,294 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_gai_strerror</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_gai_strerror</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->gai_strerror -- print suitable error string</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN11"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN12"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/netdb.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->char *
-gai_strerror</CODE
->(int ecode);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN18"
-></A
-><H2
->DESCRIPTION</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gai_strerror()</TT
->
-returns an error message corresponding to an error code returned by
-<TT
-CLASS="FUNCTION"
->getaddrinfo()</TT
->.
-The following error codes and their meaning are defined in
-<TT
-CLASS="FILENAME"
->include/lwres/netdb.h</TT
->.
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_ADDRFAMILY</SPAN
-></DT
-><DD
-><P
->address family for hostname not supported</P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_AGAIN</SPAN
-></DT
-><DD
-><P
->temporary failure in name resolution</P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_BADFLAGS</SPAN
-></DT
-><DD
-><P
->invalid value for
-<TT
-CLASS="CONSTANT"
->ai_flags</TT
-></P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_FAIL</SPAN
-></DT
-><DD
-><P
->non-recoverable failure in name resolution</P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_FAMILY</SPAN
-></DT
-><DD
-><P
-><TT
-CLASS="CONSTANT"
->ai_family</TT
-> not supported</P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_MEMORY</SPAN
-></DT
-><DD
-><P
->memory allocation failure</P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_NODATA</SPAN
-></DT
-><DD
-><P
->no address associated with hostname</P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_NONAME</SPAN
-></DT
-><DD
-><P
->hostname or servname not provided, or not known</P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_SERVICE</SPAN
-></DT
-><DD
-><P
->servname not supported for <TT
-CLASS="CONSTANT"
->ai_socktype</TT
-></P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_SOCKTYPE</SPAN
-></DT
-><DD
-><P
-><TT
-CLASS="CONSTANT"
->ai_socktype</TT
-> not supported</P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->EAI_SYSTEM</SPAN
-></DT
-><DD
-><P
->system error returned in errno</P
-></DD
-></DL
-></DIV
->
-The message <SPAN
-CLASS="ERRORNAME"
->invalid error code</SPAN
-> is returned if
-<TT
-CLASS="PARAMETER"
-><I
->ecode</I
-></TT
->
-is out of range.</P
-><P
-><TT
-CLASS="CONSTANT"
->ai_flags</TT
->,
-<TT
-CLASS="CONSTANT"
->ai_family</TT
->
-and
-<TT
-CLASS="CONSTANT"
->ai_socktype</TT
->
-are elements of the
-<SPAN
-CLASS="TYPE"
->struct addrinfo</SPAN
->
-used by
-<TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN92"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->strerror</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getaddrinfo</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->getaddrinfo</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->RFC2133</SPAN
-></SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_getaddrinfo.3 b/lib/liblwres/man/lwres_getaddrinfo.3
deleted file mode 100644
index b7ea46128..000000000
--- a/lib/liblwres/man/lwres_getaddrinfo.3
+++ /dev/null
@@ -1,247 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_GETADDRINFO" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_getaddrinfo, lwres_freeaddrinfo \- socket address structure to host and service name
-.SH SYNOPSIS
-\fB#include <lwres/netdb.h>
-.sp
-.na
-int
-lwres_getaddrinfo(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res);
-.ad
-.sp
-.na
-void
-lwres_freeaddrinfo(struct addrinfo *ai);
-.ad
-\fR.PP
-If the operating system does not provide a
-\fBstruct addrinfo\fR,
-the following structure is used:
-.sp
-.nf
-struct addrinfo {
- int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
- int ai_family; /* PF_xxx */
- int ai_socktype; /* SOCK_xxx */
- int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
- size_t ai_addrlen; /* length of ai_addr */
- char *ai_canonname; /* canonical name for hostname */
- struct sockaddr *ai_addr; /* binary address */
- struct addrinfo *ai_next; /* next structure in linked list */
-};
-.sp
-.fi
-.SH "DESCRIPTION"
-.PP
-\fBlwres_getaddrinfo()\fR
-is used to get a list of IP addresses and port numbers for host
-\fIhostname\fR
-and service
-\fIservname\fR.
-The function is the lightweight resolver's implementation of
-\fBgetaddrinfo()\fR
-as defined in RFC2133.
-\fIhostname\fR
-and
-\fIservname\fR
-are pointers to null-terminated
-strings or
-\fBNULL\fR.
-\fIhostname\fR
-is either a host name or a numeric host address string: a dotted decimal
-IPv4 address or an IPv6 address.
-\fIservname\fR
-is either a decimal port number or a service name as listed in
-\fI/etc/services\fR.
-.PP
-\fIhints\fR
-is an optional pointer to a
-\fBstruct addrinfo\fR.
-This structure can be used to provide hints concerning the type of socket
-that the caller supports or wishes to use.
-The caller can supply the following structure elements in
-\fI*hints\fR:
-.TP
-\fBai_family\fR
-The protocol family that should be used.
-When
-ai_family
-is set to
-\fBPF_UNSPEC\fR,
-it means the caller will accept any protocol family supported by the
-operating system.
-.TP
-\fBai_socktype\fR
-denotes the type of socket \(em
-\fBSOCK_STREAM\fR,
-\fBSOCK_DGRAM\fR
-or
-\fBSOCK_RAW\fR
-\(em that is wanted.
-When
-ai_socktype
-is zero the caller will accept any socket type.
-.TP
-\fBai_protocol\fR
-indicates which transport protocol is wanted: IPPROTO_UDP or
-IPPROTO_TCP.
-If
-ai_protocol
-is zero the caller will accept any protocol.
-.TP
-\fBai_flags\fR
-Flag bits.
-If the
-\fBAI_CANONNAME\fR
-bit is set, a successful call to
-\fBlwres_getaddrinfo()\fR
-will return a a null-terminated string containing the canonical name
-of the specified hostname in
-ai_canonname
-of the first
-\fBaddrinfo\fR
-structure returned.
-Setting the
-\fBAI_PASSIVE\fR
-bit indicates that the returned socket address structure is intended
-for used in a call to
-\fBbind\fR(2).
-In this case, if the hostname argument is a
-\fBNULL\fR
-pointer, then the IP address portion of the socket
-address structure will be set to
-\fBINADDR_ANY\fR
-for an IPv4 address or
-\fBIN6ADDR_ANY_INIT\fR
-for an IPv6 address.
-
-When
-ai_flags
-does not set the
-\fBAI_PASSIVE\fR
-bit, the returned socket address structure will be ready
-for use in a call to
-\fBconnect\fR(2)
-for a connection-oriented protocol or
-\fBconnect\fR(2),
-\fBsendto\fR(2),
-or
-\fBsendmsg\fR(2)
-if a connectionless protocol was chosen.
-The IP address portion of the socket address structure will be
-set to the loopback address if
-\fIhostname\fR
-is a
-\fBNULL\fR
-pointer and
-\fBAI_PASSIVE\fR
-is not set in
-ai_flags.
-
-If
-ai_flags
-is set to
-\fBAI_NUMERICHOST\fR
-it indicates that
-\fIhostname\fR
-should be treated as a numeric string defining an IPv4 or IPv6 address
-and no name resolution should be attempted.
-.PP
-All other elements of the \fBstruct addrinfo\fR passed
-via \fIhints\fR must be zero.
-.PP
-A \fIhints\fR of \fBNULL\fR is treated as if
-the caller provided a \fBstruct addrinfo\fR initialized to zero
-with ai_familyset to
-PF_UNSPEC.
-.PP
-After a successful call to
-\fBlwres_getaddrinfo()\fR,
-\fI*res\fR
-is a pointer to a linked list of one or more
-\fBaddrinfo\fR
-structures.
-Each
-\fBstruct addrinfo\fR
-in this list cn be processed by following
-the
-ai_next
-pointer, until a
-\fBNULL\fR
-pointer is encountered.
-The three members
-ai_family,
-ai_socktype,
-and
-ai_protocol
-in each
-returned
-\fBaddrinfo\fR
-structure contain the corresponding arguments for a call to
-\fBsocket\fR(2).
-For each
-\fBaddrinfo\fR
-structure in the list, the
-ai_addr
-member points to a filled-in socket address structure of length
-ai_addrlen.
-.PP
-All of the information returned by
-\fBlwres_getaddrinfo()\fR
-is dynamically allocated: the addrinfo structures, and the socket
-address structures and canonical host name strings pointed to by the
-addrinfostructures.
-Memory allocated for the dynamically allocated structures created by
-a successful call to
-\fBlwres_getaddrinfo()\fR
-is released by
-\fBlwres_freeaddrinfo()\fR.
-\fIai\fR
-is a pointer to a
-\fBstruct addrinfo\fR
-created by a call to
-\fBlwres_getaddrinfo()\fR.
-.SH "RETURN VALUES"
-.PP
-\fBlwres_getaddrinfo()\fR
-returns zero on success or one of the error codes listed in
-\fBgai_strerror\fR(3)
-if an error occurs.
-If both
-\fIhostname\fR
-and
-\fIservname\fR
-are
-\fBNULL\fR
-\fBlwres_getaddrinfo()\fR
-returns
-EAI_NONAME.
-.SH "SEE ALSO"
-.PP
-\fBlwres\fR(3),
-\fBlwres_getaddrinfo\fR(3),
-\fBlwres_freeaddrinfo\fR(3),
-\fBlwres_gai_strerror\fR(3),
-\fBRFC2133\fR,
-\fBgetservbyname\fR(3),
-\fBbind\fR(2),
-\fBconnect\fR(2),
-\fBsendto\fR(2),
-\fBsendmsg\fR(2),
-\fBsocket\fR(2).
diff --git a/lib/liblwres/man/lwres_getaddrinfo.docbook b/lib/liblwres/man/lwres_getaddrinfo.docbook
deleted file mode 100644
index f89107304..000000000
--- a/lib/liblwres/man/lwres_getaddrinfo.docbook
+++ /dev/null
@@ -1,372 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_getaddrinfo.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_getaddrinfo</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_getaddrinfo</refname>
-<refname>lwres_freeaddrinfo</refname>
-<refpurpose>socket address structure to host and service name</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-int
-<function>lwres_getaddrinfo</function></funcdef>
-<paramdef>const char *hostname</paramdef>
-<paramdef>const char *servname</paramdef>
-<paramdef>const struct addrinfo *hints</paramdef>
-<paramdef>struct addrinfo **res</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_freeaddrinfo</function></funcdef>
-<paramdef>struct addrinfo *ai</paramdef>
-</funcprototype>
-</funcsynopsis>
-
-<para>
-If the operating system does not provide a
-<type>struct addrinfo</type>,
-the following structure is used:
-
-<programlisting>
-struct addrinfo {
- int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
- int ai_family; /* PF_xxx */
- int ai_socktype; /* SOCK_xxx */
- int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
- size_t ai_addrlen; /* length of ai_addr */
- char *ai_canonname; /* canonical name for hostname */
- struct sockaddr *ai_addr; /* binary address */
- struct addrinfo *ai_next; /* next structure in linked list */
-};
-</programlisting>
-</para>
-
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-<function>lwres_getaddrinfo()</function>
-is used to get a list of IP addresses and port numbers for host
-<parameter>hostname</parameter>
-and service
-<parameter>servname</parameter>.
-
-The function is the lightweight resolver's implementation of
-<function>getaddrinfo()</function>
-as defined in RFC2133.
-<parameter>hostname</parameter>
-and
-<parameter>servname</parameter>
-are pointers to null-terminated
-strings or
-<type>NULL</type>.
-
-<parameter>hostname</parameter>
-is either a host name or a numeric host address string: a dotted decimal
-IPv4 address or an IPv6 address.
-<parameter>servname</parameter>
-is either a decimal port number or a service name as listed in
-<filename>/etc/services</filename>.
-</para>
-
-<para>
-<parameter>hints</parameter>
-is an optional pointer to a
-<type>struct addrinfo</type>.
-This structure can be used to provide hints concerning the type of socket
-that the caller supports or wishes to use.
-The caller can supply the following structure elements in
-<parameter>*hints</parameter>:
-
-<variablelist>
-<varlistentry><term><constant>ai_family</constant></term>
-<listitem>
-<para>The protocol family that should be used.
-When
-<constant>ai_family</constant>
-is set to
-<type>PF_UNSPEC</type>,
-it means the caller will accept any protocol family supported by the
-operating system.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>ai_socktype</constant></term>
-<listitem>
-<para>
-denotes the type of socket —
-<type>SOCK_STREAM</type>,
-<type>SOCK_DGRAM</type>
-or
-<type>SOCK_RAW</type>
-— that is wanted.
-When
-<constant>ai_socktype</constant>
-is zero the caller will accept any socket type.
-</para>
-</listitem>
-</varlistentry>
-<varlistentry><term><constant>ai_protocol</constant></term>
-<listitem>
-<para>
-indicates which transport protocol is wanted: IPPROTO_UDP or
-IPPROTO_TCP.
-If
-<constant>ai_protocol</constant>
-is zero the caller will accept any protocol.
-</para>
-</listitem>
-</varlistentry>
-<varlistentry><term><constant>ai_flags</constant></term>
-<listitem>
-<para>
-Flag bits.
-If the
-<type>AI_CANONNAME</type>
-bit is set, a successful call to
-<function>lwres_getaddrinfo()</function>
-will return a a null-terminated string containing the canonical name
-of the specified hostname in
-<constant>ai_canonname</constant>
-of the first
-<type>addrinfo</type>
-structure returned.
-Setting the
-<type>AI_PASSIVE</type>
-bit indicates that the returned socket address structure is intended
-for used in a call to
-<citerefentry>
-<refentrytitle>bind</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>.
-
-In this case, if the hostname argument is a
-<type>NULL</type>
-pointer, then the IP address portion of the socket
-address structure will be set to
-<type>INADDR_ANY</type>
-for an IPv4 address or
-<type>IN6ADDR_ANY_INIT</type>
-for an IPv6 address.
-</para>
-<para>
-When
-<constant>ai_flags</constant>
-does not set the
-<type>AI_PASSIVE</type>
-bit, the returned socket address structure will be ready
-for use in a call to
-<citerefentry>
-<refentrytitle>connect</refentrytitle><manvolnum>2
-</manvolnum>
-</citerefentry>
-for a connection-oriented protocol or
-<citerefentry>
-<refentrytitle>connect</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>sendto</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>,
-
-or
-<citerefentry>
-<refentrytitle>sendmsg</refentrytitle><manvolnum>2
-</manvolnum>
-</citerefentry>
-if a connectionless protocol was chosen.
-The IP address portion of the socket address structure will be
-set to the loopback address if
-<parameter>hostname</parameter>
-is a
-<type>NULL</type>
-pointer and
-<type>AI_PASSIVE</type>
-is not set in
-<constant>ai_flags</constant>.
-</para>
-<para>
-If
-<constant>ai_flags</constant>
-is set to
-<type>AI_NUMERICHOST</type>
-it indicates that
-<parameter>hostname</parameter>
-should be treated as a numeric string defining an IPv4 or IPv6 address
-and no name resolution should be attempted.
-</para>
-</listitem>
-</varlistentry>
-</variablelist>
-</para>
-
-<para>
-All other elements of the <type>struct addrinfo</type> passed
-via <parameter>hints</parameter> must be zero.
-</para>
-
-<para>
-A <parameter>hints</parameter> of <type>NULL</type> is treated as if
-the caller provided a <type>struct addrinfo</type> initialized to zero
-with <constant>ai_family</constant>set to
-<constant>PF_UNSPEC</constant>.
-</para>
-
-<para>
-After a successful call to
-<function>lwres_getaddrinfo()</function>,
-<parameter>*res</parameter>
-is a pointer to a linked list of one or more
-<type>addrinfo</type>
-structures.
-Each
-<type>struct addrinfo</type>
-in this list cn be processed by following
-the
-<constant>ai_next</constant>
-pointer, until a
-<type>NULL</type>
-pointer is encountered.
-The three members
-<constant>ai_family</constant>,
-<constant>ai_socktype</constant>,
-and
-<constant>ai_protocol</constant>
-in each
-returned
-<type>addrinfo</type>
-structure contain the corresponding arguments for a call to
-<citerefentry>
-<refentrytitle>socket</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>.
-For each
-<type>addrinfo</type>
-structure in the list, the
-<constant>ai_addr</constant>
-member points to a filled-in socket address structure of length
-<constant>ai_addrlen</constant>.
-</para>
-
-<para>
-All of the information returned by
-<function>lwres_getaddrinfo()</function>
-is dynamically allocated: the addrinfo structures, and the socket
-address structures and canonical host name strings pointed to by the
-<constant>addrinfo</constant>structures.
-Memory allocated for the dynamically allocated structures created by
-a successful call to
-<function>lwres_getaddrinfo()</function>
-is released by
-<function>lwres_freeaddrinfo()</function>.
-<parameter>ai</parameter>
-is a pointer to a
-<type>struct addrinfo</type>
-created by a call to
-<function>lwres_getaddrinfo()</function>.
-</para>
-
-</refsect1>
-
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-<function>lwres_getaddrinfo()</function>
-returns zero on success or one of the error codes listed in
-<citerefentry>
-<refentrytitle>gai_strerror</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>
-if an error occurs.
-If both
-<parameter>hostname</parameter>
-and
-<parameter>servname</parameter>
-are
-<type>NULL</type>
-<function>lwres_getaddrinfo()</function>
-returns
-<errorcode>EAI_NONAME</errorcode>.
-
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>lwres</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_getaddrinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_freeaddrinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_gai_strerror</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>RFC2133</refentrytitle>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>getservbyname</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>bind</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>connect</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>sendto</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>sendmsg</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>socket</refentrytitle><manvolnum>2</manvolnum>
-</citerefentry>.
-</para>
-
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_getaddrinfo.html b/lib/liblwres/man/lwres_getaddrinfo.html
deleted file mode 100644
index d04ecc1a2..000000000
--- a/lib/liblwres/man/lwres_getaddrinfo.html
+++ /dev/null
@@ -1,722 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_getaddrinfo</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_getaddrinfo</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_getaddrinfo, lwres_freeaddrinfo -- socket address structure to host and service name</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN12"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN13"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/netdb.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->int
-lwres_getaddrinfo</CODE
->(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_freeaddrinfo</CODE
->(struct addrinfo *ai);</CODE
-></P
-><P
-></P
-></DIV
-><P
->If the operating system does not provide a
-<SPAN
-CLASS="TYPE"
->struct addrinfo</SPAN
->,
-the following structure is used:
-
-<PRE
-CLASS="PROGRAMLISTING"
->struct addrinfo {
- int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
- int ai_family; /* PF_xxx */
- int ai_socktype; /* SOCK_xxx */
- int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
- size_t ai_addrlen; /* length of ai_addr */
- char *ai_canonname; /* canonical name for hostname */
- struct sockaddr *ai_addr; /* binary address */
- struct addrinfo *ai_next; /* next structure in linked list */
-};</PRE
-></P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN29"
-></A
-><H2
->DESCRIPTION</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->
-is used to get a list of IP addresses and port numbers for host
-<TT
-CLASS="PARAMETER"
-><I
->hostname</I
-></TT
->
-and service
-<TT
-CLASS="PARAMETER"
-><I
->servname</I
-></TT
->.
-
-The function is the lightweight resolver's implementation of
-<TT
-CLASS="FUNCTION"
->getaddrinfo()</TT
->
-as defined in RFC2133.
-<TT
-CLASS="PARAMETER"
-><I
->hostname</I
-></TT
->
-and
-<TT
-CLASS="PARAMETER"
-><I
->servname</I
-></TT
->
-are pointers to null-terminated
-strings or
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
->.
-
-<TT
-CLASS="PARAMETER"
-><I
->hostname</I
-></TT
->
-is either a host name or a numeric host address string: a dotted decimal
-IPv4 address or an IPv6 address.
-<TT
-CLASS="PARAMETER"
-><I
->servname</I
-></TT
->
-is either a decimal port number or a service name as listed in
-<TT
-CLASS="FILENAME"
->/etc/services</TT
->.</P
-><P
-><TT
-CLASS="PARAMETER"
-><I
->hints</I
-></TT
->
-is an optional pointer to a
-<SPAN
-CLASS="TYPE"
->struct addrinfo</SPAN
->.
-This structure can be used to provide hints concerning the type of socket
-that the caller supports or wishes to use.
-The caller can supply the following structure elements in
-<TT
-CLASS="PARAMETER"
-><I
->*hints</I
-></TT
->:
-
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->ai_family</TT
-></DT
-><DD
-><P
->The protocol family that should be used.
-When
-<TT
-CLASS="CONSTANT"
->ai_family</TT
->
-is set to
-<SPAN
-CLASS="TYPE"
->PF_UNSPEC</SPAN
->,
-it means the caller will accept any protocol family supported by the
-operating system.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->ai_socktype</TT
-></DT
-><DD
-><P
->denotes the type of socket —
-<SPAN
-CLASS="TYPE"
->SOCK_STREAM</SPAN
->,
-<SPAN
-CLASS="TYPE"
->SOCK_DGRAM</SPAN
->
-or
-<SPAN
-CLASS="TYPE"
->SOCK_RAW</SPAN
->
-— that is wanted.
-When
-<TT
-CLASS="CONSTANT"
->ai_socktype</TT
->
-is zero the caller will accept any socket type.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->ai_protocol</TT
-></DT
-><DD
-><P
->indicates which transport protocol is wanted: IPPROTO_UDP or
-IPPROTO_TCP.
-If
-<TT
-CLASS="CONSTANT"
->ai_protocol</TT
->
-is zero the caller will accept any protocol.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->ai_flags</TT
-></DT
-><DD
-><P
->Flag bits.
-If the
-<SPAN
-CLASS="TYPE"
->AI_CANONNAME</SPAN
->
-bit is set, a successful call to
-<TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->
-will return a a null-terminated string containing the canonical name
-of the specified hostname in
-<TT
-CLASS="CONSTANT"
->ai_canonname</TT
->
-of the first
-<SPAN
-CLASS="TYPE"
->addrinfo</SPAN
->
-structure returned.
-Setting the
-<SPAN
-CLASS="TYPE"
->AI_PASSIVE</SPAN
->
-bit indicates that the returned socket address structure is intended
-for used in a call to
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->bind</SPAN
->(2)</SPAN
->.
-
-In this case, if the hostname argument is a
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
->
-pointer, then the IP address portion of the socket
-address structure will be set to
-<SPAN
-CLASS="TYPE"
->INADDR_ANY</SPAN
->
-for an IPv4 address or
-<SPAN
-CLASS="TYPE"
->IN6ADDR_ANY_INIT</SPAN
->
-for an IPv6 address.</P
-><P
->When
-<TT
-CLASS="CONSTANT"
->ai_flags</TT
->
-does not set the
-<SPAN
-CLASS="TYPE"
->AI_PASSIVE</SPAN
->
-bit, the returned socket address structure will be ready
-for use in a call to
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->connect</SPAN
->(2)</SPAN
->
-for a connection-oriented protocol or
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->connect</SPAN
->(2)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->sendto</SPAN
->(2)</SPAN
->,
-
-or
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->sendmsg</SPAN
->(2)</SPAN
->
-if a connectionless protocol was chosen.
-The IP address portion of the socket address structure will be
-set to the loopback address if
-<TT
-CLASS="PARAMETER"
-><I
->hostname</I
-></TT
->
-is a
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
->
-pointer and
-<SPAN
-CLASS="TYPE"
->AI_PASSIVE</SPAN
->
-is not set in
-<TT
-CLASS="CONSTANT"
->ai_flags</TT
->.</P
-><P
->If
-<TT
-CLASS="CONSTANT"
->ai_flags</TT
->
-is set to
-<SPAN
-CLASS="TYPE"
->AI_NUMERICHOST</SPAN
->
-it indicates that
-<TT
-CLASS="PARAMETER"
-><I
->hostname</I
-></TT
->
-should be treated as a numeric string defining an IPv4 or IPv6 address
-and no name resolution should be attempted.</P
-></DD
-></DL
-></DIV
-></P
-><P
->All other elements of the <SPAN
-CLASS="TYPE"
->struct addrinfo</SPAN
-> passed
-via <TT
-CLASS="PARAMETER"
-><I
->hints</I
-></TT
-> must be zero.</P
-><P
->A <TT
-CLASS="PARAMETER"
-><I
->hints</I
-></TT
-> of <SPAN
-CLASS="TYPE"
->NULL</SPAN
-> is treated as if
-the caller provided a <SPAN
-CLASS="TYPE"
->struct addrinfo</SPAN
-> initialized to zero
-with <TT
-CLASS="CONSTANT"
->ai_family</TT
->set to
-<TT
-CLASS="CONSTANT"
->PF_UNSPEC</TT
->.</P
-><P
->After a successful call to
-<TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->,
-<TT
-CLASS="PARAMETER"
-><I
->*res</I
-></TT
->
-is a pointer to a linked list of one or more
-<SPAN
-CLASS="TYPE"
->addrinfo</SPAN
->
-structures.
-Each
-<SPAN
-CLASS="TYPE"
->struct addrinfo</SPAN
->
-in this list cn be processed by following
-the
-<TT
-CLASS="CONSTANT"
->ai_next</TT
->
-pointer, until a
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
->
-pointer is encountered.
-The three members
-<TT
-CLASS="CONSTANT"
->ai_family</TT
->,
-<TT
-CLASS="CONSTANT"
->ai_socktype</TT
->,
-and
-<TT
-CLASS="CONSTANT"
->ai_protocol</TT
->
-in each
-returned
-<SPAN
-CLASS="TYPE"
->addrinfo</SPAN
->
-structure contain the corresponding arguments for a call to
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->socket</SPAN
->(2)</SPAN
->.
-For each
-<SPAN
-CLASS="TYPE"
->addrinfo</SPAN
->
-structure in the list, the
-<TT
-CLASS="CONSTANT"
->ai_addr</TT
->
-member points to a filled-in socket address structure of length
-<TT
-CLASS="CONSTANT"
->ai_addrlen</TT
->.</P
-><P
->All of the information returned by
-<TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->
-is dynamically allocated: the addrinfo structures, and the socket
-address structures and canonical host name strings pointed to by the
-<TT
-CLASS="CONSTANT"
->addrinfo</TT
->structures.
-Memory allocated for the dynamically allocated structures created by
-a successful call to
-<TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->
-is released by
-<TT
-CLASS="FUNCTION"
->lwres_freeaddrinfo()</TT
->.
-<TT
-CLASS="PARAMETER"
-><I
->ai</I
-></TT
->
-is a pointer to a
-<SPAN
-CLASS="TYPE"
->struct addrinfo</SPAN
->
-created by a call to
-<TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN142"
-></A
-><H2
->RETURN VALUES</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->
-returns zero on success or one of the error codes listed in
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->gai_strerror</SPAN
->(3)</SPAN
->
-if an error occurs.
-If both
-<TT
-CLASS="PARAMETER"
-><I
->hostname</I
-></TT
->
-and
-<TT
-CLASS="PARAMETER"
-><I
->servname</I
-></TT
->
-are
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
->
-<TT
-CLASS="FUNCTION"
->lwres_getaddrinfo()</TT
->
-returns
-<SPAN
-CLASS="ERRORCODE"
->EAI_NONAME</SPAN
->. </P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN154"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getaddrinfo</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_freeaddrinfo</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_gai_strerror</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->RFC2133</SPAN
-></SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->getservbyname</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->bind</SPAN
->(2)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->connect</SPAN
->(2)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->sendto</SPAN
->(2)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->sendmsg</SPAN
->(2)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->socket</SPAN
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->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_gethostent.3 b/lib/liblwres/man/lwres_gethostent.3
deleted file mode 100644
index 44811ef4d..000000000
--- a/lib/liblwres/man/lwres_gethostent.3
+++ /dev/null
@@ -1,270 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_GETHOSTENT" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_gethostbyname, lwres_gethostbyname2, lwres_gethostbyaddr, lwres_gethostent, lwres_sethostent, lwres_endhostent, lwres_gethostbyname_r, lwres_gethostbyaddr_r, lwres_gethostent_r, lwres_sethostent_r, lwres_endhostent_r \- lightweight resolver get network host entry
-.SH SYNOPSIS
-\fB#include <lwres/netdb.h>
-.sp
-.na
-struct hostent *
-lwres_gethostbyname(const char *name);
-.ad
-.sp
-.na
-struct hostent *
-lwres_gethostbyname2(const char *name, int af);
-.ad
-.sp
-.na
-struct hostent *
-lwres_gethostbyaddr(const char *addr, int len, int type);
-.ad
-.sp
-.na
-struct hostent *
-lwres_gethostent(void);
-.ad
-.sp
-.na
-void
-lwres_sethostent(int stayopen);
-.ad
-.sp
-.na
-void
-lwres_endhostent(void);
-.ad
-.sp
-.na
-struct hostent *
-lwres_gethostbyname_r(const char *name, struct hostent *resbuf, char *buf, int buflen, int *error);
-.ad
-.sp
-.na
-struct hostent *
-lwres_gethostbyaddr_r(const char *addr, int len, int type, struct hostent *resbuf, char *buf, int buflen, int *error);
-.ad
-.sp
-.na
-struct hostent *
-lwres_gethostent_r(struct hostent *resbuf, char *buf, int buflen, int *error);
-.ad
-.sp
-.na
-void
-lwres_sethostent_r(int stayopen);
-.ad
-.sp
-.na
-void
-lwres_endhostent_r(void);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-These functions provide hostname-to-address and
-address-to-hostname lookups by means of the lightweight resolver.
-They are similar to the standard
-\fBgethostent\fR(3)
-functions provided by most operating systems.
-They use a
-\fBstruct hostent\fR
-which is usually defined in
-\fI<namedb.h>\fR.
-.sp
-.nf
-struct hostent {
- char *h_name; /* official name of host */
- char **h_aliases; /* alias list */
- int h_addrtype; /* host address type */
- int h_length; /* length of address */
- char **h_addr_list; /* list of addresses from name server */
-};
-#define h_addr h_addr_list[0] /* address, for backward compatibility */
-.sp
-.fi
-.PP
-The members of this structure are:
-.TP
-\fBh_name\fR
-The official (canonical) name of the host.
-.TP
-\fBh_aliases\fR
-A NULL-terminated array of alternate names (nicknames) for the host.
-.TP
-\fBh_addrtype\fR
-The type of address being returned \(em
-\fBPF_INET\fR
-or
-\fBPF_INET6\fR.
-.TP
-\fBh_length\fR
-The length of the address in bytes.
-.TP
-\fBh_addr_list\fR
-A \fBNULL\fR
-terminated array of network addresses for the host.
-Host addresses are returned in network byte order.
-.PP
-For backward compatibility with very old software,
-h_addr
-is the first address in
-h_addr_list.
-.PP
-\fBlwres_gethostent()\fR,
-\fBlwres_sethostent()\fR,
-\fBlwres_endhostent()\fR,
-\fBlwres_gethostent_r()\fR,
-\fBlwres_sethostent_r()\fR
-and
-\fBlwres_endhostent_r()\fR
-provide iteration over the known host entries on systems that
-provide such functionality through facilities like
-\fI/etc/hosts\fR
-or NIS. The lightweight resolver does not currently implement
-these functions; it only provides them as stub functions that always
-return failure.
-.PP
-\fBlwres_gethostbyname()\fR and
-\fBlwres_gethostbyname2()\fR look up the hostname
-\fIname\fR.
-\fBlwres_gethostbyname()\fR always looks for an IPv4
-address while \fBlwres_gethostbyname2()\fR looks for an
-address of protocol family \fIaf\fR: either
-\fBPF_INET\fR or \fBPF_INET6\fR \(em IPv4 or IPV6
-addresses respectively. Successful calls of the functions return a
-\fBstruct hostent\fRfor the name that was looked up.
-\fBNULL\fR is returned if the lookups by
-\fBlwres_gethostbyname()\fR or
-\fBlwres_gethostbyname2()\fR fail.
-.PP
-Reverse lookups of addresses are performed by
-\fBlwres_gethostbyaddr()\fR.
-\fIaddr\fR is an address of length
-\fIlen\fR bytes and protocol family
-\fItype\fR \(em \fBPF_INET\fR or
-\fBPF_INET6\fR.
-\fBlwres_gethostbyname_r()\fR is a thread-safe function
-for forward lookups. If an error occurs, an error code is returned in
-\fI*error\fR.
-\fIresbuf\fR is a pointer to a \fBstruct
-hostent\fR which is initialised by a successful call to
-\fBlwres_gethostbyname_r()\fR .
-\fIbuf\fR is a buffer of length
-\fIlen\fR bytes which is used to store the
-h_name, h_aliases, and
-h_addr_list elements of the \fBstruct
-hostent\fR returned in \fIresbuf\fR.
-Successful calls to \fBlwres_gethostbyname_r()\fR
-return \fIresbuf\fR,
-which is a pointer to the \fBstruct hostent\fR it created.
-.PP
-\fBlwres_gethostbyaddr_r()\fR is a thread-safe function
-that performs a reverse lookup of address \fIaddr\fR
-which is \fIlen\fR bytes long and is of protocol
-family \fItype\fR \(em \fBPF_INET\fR or
-\fBPF_INET6\fR. If an error occurs, the error code is returned
-in \fI*error\fR. The other function parameters are
-identical to those in \fBlwres_gethostbyname_r()\fR.
-\fIresbuf\fR is a pointer to a \fBstruct
-hostent\fR which is initialised by a successful call to
-\fBlwres_gethostbyaddr_r()\fR.
-\fIbuf\fR is a buffer of length
-\fIlen\fR bytes which is used to store the
-h_name, h_aliases, and
-h_addr_list elements of the \fBstruct
-hostent\fR returned in \fIresbuf\fR. Successful
-calls to \fBlwres_gethostbyaddr_r()\fR return
-\fIresbuf\fR, which is a pointer to the
-\fBstruct hostent()\fR it created.
-.SH "RETURN VALUES"
-.PP
-The functions
-\fBlwres_gethostbyname()\fR,
-\fBlwres_gethostbyname2()\fR,
-\fBlwres_gethostbyaddr()\fR,
-and
-\fBlwres_gethostent()\fR
-return NULL to indicate an error. In this case the global variable
-\fBlwres_h_errno\fR
-will contain one of the following error codes defined in
-\fI<lwres/netdb.h>\fR:
-.TP
-\fBHOST_NOT_FOUND\fR
-The host or address was not found.
-.TP
-\fBTRY_AGAIN\fR
-A recoverable error occurred, e.g., a timeout.
-Retrying the lookup may succeed.
-.TP
-\fBNO_RECOVERY\fR
-A non-recoverable error occurred.
-.TP
-\fBNO_DATA\fR
-The name exists, but has no address information
-associated with it (or vice versa in the case
-of a reverse lookup). The code NO_ADDRESS
-is accepted as a synonym for NO_DATA for backwards
-compatibility.
-.PP
-\fBlwres_hstrerror\fR(3)
-translates these error codes to suitable error messages.
-.PP
-\fBlwres_gethostent()\fR
-and
-\fBlwres_gethostent_r()\fR
-always return
-\fBNULL\fR.
-.PP
-Successful calls to \fBlwres_gethostbyname_r()\fR and
-\fBlwres_gethostbyaddr_r()\fR return
-\fIresbuf\fR, a pointer to the \fBstruct
-hostent\fR that was initialised by these functions. They return
-\fBNULL\fR if the lookups fail or if \fIbuf\fR
-was too small to hold the list of addresses and names referenced by
-the h_name, h_aliases, and
-h_addr_list elements of the \fBstruct
-hostent\fR. If \fIbuf\fR was too small, both
-\fBlwres_gethostbyname_r()\fR and
-\fBlwres_gethostbyaddr_r()\fR set the global variable
-\fBerrno\fR to ERANGE.
-.SH "SEE ALSO"
-.PP
-\fBgethostent\fR(3),
-\fBlwres_getipnode\fR(3),
-\fBlwres_hstrerror\fR(3)
-.SH "BUGS"
-.PP
-\fBlwres_gethostbyname()\fR,
-\fBlwres_gethostbyname2()\fR,
-\fBlwres_gethostbyaddr()\fR
-and
-\fBlwres_endhostent()\fR
-are not thread safe; they return pointers to static data and
-provide error codes through a global variable.
-Thread-safe versions for name and address lookup are provided by
-\fBlwres_gethostbyname_r()\fR,
-and
-\fBlwres_gethostbyaddr_r()\fR
-respectively.
-.PP
-The resolver daemon does not currently support any non-DNS
-name services such as
-\fI/etc/hosts\fR
-or
-\fBNIS\fR,
-consequently the above functions don't, either.
diff --git a/lib/liblwres/man/lwres_gethostent.docbook b/lib/liblwres/man/lwres_gethostent.docbook
deleted file mode 100644
index 22717821c..000000000
--- a/lib/liblwres/man/lwres_gethostent.docbook
+++ /dev/null
@@ -1,407 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_gethostent.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_gethostent</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_gethostbyname</refname>
-<refname>lwres_gethostbyname2</refname>
-<refname>lwres_gethostbyaddr</refname>
-<refname>lwres_gethostent</refname>
-<refname>lwres_sethostent</refname>
-<refname>lwres_endhostent</refname>
-<refname>lwres_gethostbyname_r</refname>
-<refname>lwres_gethostbyaddr_r</refname>
-<refname>lwres_gethostent_r</refname>
-<refname>lwres_sethostent_r</refname>
-<refname>lwres_endhostent_r</refname>
-<refpurpose>lightweight resolver get network host entry</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_gethostbyname</function></funcdef>
-<paramdef>const char *name</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_gethostbyname2</function></funcdef>
-<paramdef>const char *name</paramdef>
-<paramdef>int af</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_gethostbyaddr</function></funcdef>
-<paramdef>const char *addr</paramdef>
-<paramdef>int len</paramdef>
-<paramdef>int type</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_gethostent</function></funcdef>
-<paramdef>void</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_sethostent</function></funcdef>
-<paramdef>int stayopen</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_endhostent</function></funcdef>
-<paramdef>void</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_gethostbyname_r</function></funcdef>
-<paramdef>const char *name</paramdef>
-<paramdef>struct hostent *resbuf</paramdef>
-<paramdef>char *buf</paramdef>
-<paramdef>int buflen</paramdef>
-<paramdef>int *error</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_gethostbyaddr_r</function></funcdef>
-<paramdef>const char *addr</paramdef>
-<paramdef>int len</paramdef>
-<paramdef>int type</paramdef>
-<paramdef>struct hostent *resbuf</paramdef>
-<paramdef>char *buf</paramdef>
-<paramdef>int buflen</paramdef>
-<paramdef>int *error</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_gethostent_r</function></funcdef>
-<paramdef>struct hostent *resbuf</paramdef>
-<paramdef>char *buf</paramdef>
-<paramdef>int buflen</paramdef>
-<paramdef>int *error</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_sethostent_r</function></funcdef>
-<paramdef>int stayopen</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_endhostent_r</function></funcdef>
-<paramdef>void</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-These functions provide hostname-to-address and
-address-to-hostname lookups by means of the lightweight resolver.
-They are similar to the standard
-<citerefentry>
-<refentrytitle>gethostent</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>
-functions provided by most operating systems.
-They use a
-<type>struct hostent</type>
-which is usually defined in
-<filename><namedb.h></filename>.
-
-<programlisting>
-struct hostent {
- char *h_name; /* official name of host */
- char **h_aliases; /* alias list */
- int h_addrtype; /* host address type */
- int h_length; /* length of address */
- char **h_addr_list; /* list of addresses from name server */
-};
-#define h_addr h_addr_list[0] /* address, for backward compatibility */
-</programlisting>
-</para>
-<para>
-The members of this structure are:
-<variablelist>
-<varlistentry><term><constant>h_name</constant></term>
-<listitem>
-<para>
-The official (canonical) name of the host.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>h_aliases</constant></term>
-<listitem>
-<para>
-A NULL-terminated array of alternate names (nicknames) for the host.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>h_addrtype</constant></term>
-<listitem>
-<para>
-The type of address being returned —
-<type>PF_INET</type>
-or
-<type>PF_INET6</type>.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>h_length</constant></term>
-<listitem>
-<para>
-The length of the address in bytes.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>h_addr_list</constant></term>
-<listitem>
-<para>
-A <type>NULL</type>
-terminated array of network addresses for the host.
-Host addresses are returned in network byte order.
-</para>
-</listitem></varlistentry>
-</variablelist>
-</para>
-<para>
-For backward compatibility with very old software,
-<constant>h_addr</constant>
-is the first address in
-<constant>h_addr_list.</constant>
-</para>
-<para>
-<function>lwres_gethostent()</function>,
-<function>lwres_sethostent()</function>,
-<function>lwres_endhostent()</function>,
-<function>lwres_gethostent_r()</function>,
-<function>lwres_sethostent_r()</function>
-and
-<function>lwres_endhostent_r()</function>
-provide iteration over the known host entries on systems that
-provide such functionality through facilities like
-<filename>/etc/hosts</filename>
-or NIS. The lightweight resolver does not currently implement
-these functions; it only provides them as stub functions that always
-return failure.
-</para>
-
-<para>
-<function>lwres_gethostbyname()</function> and
-<function>lwres_gethostbyname2()</function> look up the hostname
-<parameter>name</parameter>.
-<function>lwres_gethostbyname()</function> always looks for an IPv4
-address while <function>lwres_gethostbyname2()</function> looks for an
-address of protocol family <parameter>af</parameter>: either
-<type>PF_INET</type> or <type>PF_INET6</type> — IPv4 or IPV6
-addresses respectively. Successful calls of the functions return a
-<type>struct hostent</type>for the name that was looked up.
-<type>NULL</type> is returned if the lookups by
-<function>lwres_gethostbyname()</function> or
-<function>lwres_gethostbyname2()</function> fail.
-</para>
-
-<para>
-Reverse lookups of addresses are performed by
-<function>lwres_gethostbyaddr()</function>.
-<parameter>addr</parameter> is an address of length
-<parameter>len</parameter> bytes and protocol family
-<parameter>type</parameter> — <type>PF_INET</type> or
-<type>PF_INET6</type>.
-<function>lwres_gethostbyname_r()</function> is a thread-safe function
-for forward lookups. If an error occurs, an error code is returned in
-<parameter>*error</parameter>.
-<parameter>resbuf</parameter> is a pointer to a <type>struct
-hostent</type> which is initialised by a successful call to
-<function>lwres_gethostbyname_r()</function> .
-<parameter>buf</parameter> is a buffer of length
-<parameter>len</parameter> bytes which is used to store the
-<constant>h_name</constant>, <constant>h_aliases</constant>, and
-<constant>h_addr_list</constant> elements of the <type>struct
-hostent</type> returned in <parameter>resbuf</parameter>.
-Successful calls to <function>lwres_gethostbyname_r()</function>
-return <parameter>resbuf</parameter>,
-which is a pointer to the <type>struct hostent</type> it created.
-</para>
-
-<para>
-<function>lwres_gethostbyaddr_r()</function> is a thread-safe function
-that performs a reverse lookup of address <parameter>addr</parameter>
-which is <parameter>len</parameter> bytes long and is of protocol
-family <parameter>type</parameter> — <type>PF_INET</type> or
-<type>PF_INET6</type>. If an error occurs, the error code is returned
-in <parameter>*error</parameter>. The other function parameters are
-identical to those in <function>lwres_gethostbyname_r()</function>.
-<parameter>resbuf</parameter> is a pointer to a <type>struct
-hostent</type> which is initialised by a successful call to
-<function>lwres_gethostbyaddr_r()</function>.
-<parameter>buf</parameter> is a buffer of length
-<parameter>len</parameter> bytes which is used to store the
-<constant>h_name</constant>, <constant>h_aliases</constant>, and
-<constant>h_addr_list</constant> elements of the <type>struct
-hostent</type> returned in <parameter>resbuf</parameter>. Successful
-calls to <function>lwres_gethostbyaddr_r()</function> return
-<parameter>resbuf</parameter>, which is a pointer to the
-<function>struct hostent()</function> it created.
-</para>
-
-</refsect1>
-
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-The functions
-<function>lwres_gethostbyname()</function>,
-<function>lwres_gethostbyname2()</function>,
-<function>lwres_gethostbyaddr()</function>,
-and
-<function>lwres_gethostent()</function>
-return NULL to indicate an error. In this case the global variable
-<type>lwres_h_errno</type>
-will contain one of the following error codes defined in
-<filename><lwres/netdb.h></filename>:
-
-<variablelist>
-<varlistentry><term><constant>HOST_NOT_FOUND</constant></term>
-<listitem>
-<para>
-The host or address was not found.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>TRY_AGAIN</constant></term>
-<listitem>
-<para>
-A recoverable error occurred, e.g., a timeout.
-Retrying the lookup may succeed.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>NO_RECOVERY</constant></term>
-<listitem>
-<para>
-A non-recoverable error occurred.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>NO_DATA</constant></term>
-<listitem>
-<para>
-The name exists, but has no address information
-associated with it (or vice versa in the case
-of a reverse lookup). The code NO_ADDRESS
-is accepted as a synonym for NO_DATA for backwards
-compatibility.
-</para>
-</listitem></varlistentry>
-</variablelist>
-</para>
-
-<para>
-<citerefentry>
-<refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>
-translates these error codes to suitable error messages.
-</para>
-
-<para>
-<function>lwres_gethostent()</function>
-and
-<function>lwres_gethostent_r()</function>
-always return
-<type>NULL</type>.
-</para>
-
-<para>
-Successful calls to <function>lwres_gethostbyname_r()</function> and
-<function>lwres_gethostbyaddr_r()</function> return
-<parameter>resbuf</parameter>, a pointer to the <type>struct
-hostent</type> that was initialised by these functions. They return
-<type>NULL</type> if the lookups fail or if <parameter>buf</parameter>
-was too small to hold the list of addresses and names referenced by
-the <constant>h_name</constant>, <constant>h_aliases</constant>, and
-<constant>h_addr_list</constant> elements of the <type>struct
-hostent</type>. If <parameter>buf</parameter> was too small, both
-<function>lwres_gethostbyname_r()</function> and
-<function>lwres_gethostbyaddr_r()</function> set the global variable
-<type>errno</type> to <errorcode>ERANGE</errorcode>.
-</para>
-
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>gethostent</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_getipnode</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>
-</para>
-</refsect1>
-
-<refsect1>
-<title>BUGS</title>
-<para>
-<function>lwres_gethostbyname()</function>,
-<function>lwres_gethostbyname2()</function>,
-<function>lwres_gethostbyaddr()</function>
-and
-<function>lwres_endhostent()</function>
-are not thread safe; they return pointers to static data and
-provide error codes through a global variable.
-Thread-safe versions for name and address lookup are provided by
-<function>lwres_gethostbyname_r()</function>,
-and
-<function>lwres_gethostbyaddr_r()</function>
-respectively.
-</para>
-<para>
-The resolver daemon does not currently support any non-DNS
-name services such as
-<filename>/etc/hosts</filename>
-or
-<type>NIS</type>,
-consequently the above functions don't, either.
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_gethostent.html b/lib/liblwres/man/lwres_gethostent.html
deleted file mode 100644
index 28671b86b..000000000
--- a/lib/liblwres/man/lwres_gethostent.html
+++ /dev/null
@@ -1,827 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_gethostent</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_gethostent</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_gethostbyname, lwres_gethostbyname2, lwres_gethostbyaddr, lwres_gethostent, lwres_sethostent, lwres_endhostent, lwres_gethostbyname_r, lwres_gethostbyaddr_r, lwres_gethostent_r, lwres_sethostent_r, lwres_endhostent_r -- lightweight resolver get network host entry</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN21"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN22"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/netdb.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_gethostbyname</CODE
->(const char *name);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_gethostbyname2</CODE
->(const char *name, int af);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_gethostbyaddr</CODE
->(const char *addr, int len, int type);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_gethostent</CODE
->(void);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_sethostent</CODE
->(int stayopen);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_endhostent</CODE
->(void);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_gethostbyname_r</CODE
->(const char *name, struct hostent *resbuf, char *buf, int buflen, int *error);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_gethostbyaddr_r</CODE
->(const char *addr, int len, int type, struct hostent *resbuf, char *buf, int buflen, int *error);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_gethostent_r</CODE
->(struct hostent *resbuf, char *buf, int buflen, int *error);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_sethostent_r</CODE
->(int stayopen);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_endhostent_r</CODE
->(void);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN84"
-></A
-><H2
->DESCRIPTION</H2
-><P
->These functions provide hostname-to-address and
-address-to-hostname lookups by means of the lightweight resolver.
-They are similar to the standard
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->gethostent</SPAN
->(3)</SPAN
->
-functions provided by most operating systems.
-They use a
-<SPAN
-CLASS="TYPE"
->struct hostent</SPAN
->
-which is usually defined in
-<TT
-CLASS="FILENAME"
-><namedb.h></TT
->.
-
-<PRE
-CLASS="PROGRAMLISTING"
->struct hostent {
- char *h_name; /* official name of host */
- char **h_aliases; /* alias list */
- int h_addrtype; /* host address type */
- int h_length; /* length of address */
- char **h_addr_list; /* list of addresses from name server */
-};
-#define h_addr h_addr_list[0] /* address, for backward compatibility */</PRE
-></P
-><P
->The members of this structure are:
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->h_name</TT
-></DT
-><DD
-><P
->The official (canonical) name of the host.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->h_aliases</TT
-></DT
-><DD
-><P
->A NULL-terminated array of alternate names (nicknames) for the host.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->h_addrtype</TT
-></DT
-><DD
-><P
->The type of address being returned —
-<SPAN
-CLASS="TYPE"
->PF_INET</SPAN
->
-or
-<SPAN
-CLASS="TYPE"
->PF_INET6</SPAN
->.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->h_length</TT
-></DT
-><DD
-><P
->The length of the address in bytes.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->h_addr_list</TT
-></DT
-><DD
-><P
->A <SPAN
-CLASS="TYPE"
->NULL</SPAN
->
-terminated array of network addresses for the host.
-Host addresses are returned in network byte order.</P
-></DD
-></DL
-></DIV
-></P
-><P
->For backward compatibility with very old software,
-<TT
-CLASS="CONSTANT"
->h_addr</TT
->
-is the first address in
-<TT
-CLASS="CONSTANT"
->h_addr_list.</TT
-></P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gethostent()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_sethostent()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_endhostent()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_gethostent_r()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_sethostent_r()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_endhostent_r()</TT
->
-provide iteration over the known host entries on systems that
-provide such functionality through facilities like
-<TT
-CLASS="FILENAME"
->/etc/hosts</TT
->
-or NIS. The lightweight resolver does not currently implement
-these functions; it only provides them as stub functions that always
-return failure.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gethostbyname()</TT
-> and
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname2()</TT
-> look up the hostname
-<TT
-CLASS="PARAMETER"
-><I
->name</I
-></TT
->.
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname()</TT
-> always looks for an IPv4
-address while <TT
-CLASS="FUNCTION"
->lwres_gethostbyname2()</TT
-> looks for an
-address of protocol family <TT
-CLASS="PARAMETER"
-><I
->af</I
-></TT
->: either
-<SPAN
-CLASS="TYPE"
->PF_INET</SPAN
-> or <SPAN
-CLASS="TYPE"
->PF_INET6</SPAN
-> — IPv4 or IPV6
-addresses respectively. Successful calls of the functions return a
-<SPAN
-CLASS="TYPE"
->struct hostent</SPAN
->for the name that was looked up.
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
-> is returned if the lookups by
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname()</TT
-> or
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname2()</TT
-> fail.</P
-><P
->Reverse lookups of addresses are performed by
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr()</TT
->.
-<TT
-CLASS="PARAMETER"
-><I
->addr</I
-></TT
-> is an address of length
-<TT
-CLASS="PARAMETER"
-><I
->len</I
-></TT
-> bytes and protocol family
-<TT
-CLASS="PARAMETER"
-><I
->type</I
-></TT
-> — <SPAN
-CLASS="TYPE"
->PF_INET</SPAN
-> or
-<SPAN
-CLASS="TYPE"
->PF_INET6</SPAN
->.
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname_r()</TT
-> is a thread-safe function
-for forward lookups. If an error occurs, an error code is returned in
-<TT
-CLASS="PARAMETER"
-><I
->*error</I
-></TT
->.
-<TT
-CLASS="PARAMETER"
-><I
->resbuf</I
-></TT
-> is a pointer to a <SPAN
-CLASS="TYPE"
->struct
-hostent</SPAN
-> which is initialised by a successful call to
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname_r()</TT
-> .
-<TT
-CLASS="PARAMETER"
-><I
->buf</I
-></TT
-> is a buffer of length
-<TT
-CLASS="PARAMETER"
-><I
->len</I
-></TT
-> bytes which is used to store the
-<TT
-CLASS="CONSTANT"
->h_name</TT
->, <TT
-CLASS="CONSTANT"
->h_aliases</TT
->, and
-<TT
-CLASS="CONSTANT"
->h_addr_list</TT
-> elements of the <SPAN
-CLASS="TYPE"
->struct
-hostent</SPAN
-> returned in <TT
-CLASS="PARAMETER"
-><I
->resbuf</I
-></TT
->.
-Successful calls to <TT
-CLASS="FUNCTION"
->lwres_gethostbyname_r()</TT
->
-return <TT
-CLASS="PARAMETER"
-><I
->resbuf</I
-></TT
->,
-which is a pointer to the <SPAN
-CLASS="TYPE"
->struct hostent</SPAN
-> it created.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr_r()</TT
-> is a thread-safe function
-that performs a reverse lookup of address <TT
-CLASS="PARAMETER"
-><I
->addr</I
-></TT
->
-which is <TT
-CLASS="PARAMETER"
-><I
->len</I
-></TT
-> bytes long and is of protocol
-family <TT
-CLASS="PARAMETER"
-><I
->type</I
-></TT
-> — <SPAN
-CLASS="TYPE"
->PF_INET</SPAN
-> or
-<SPAN
-CLASS="TYPE"
->PF_INET6</SPAN
->. If an error occurs, the error code is returned
-in <TT
-CLASS="PARAMETER"
-><I
->*error</I
-></TT
->. The other function parameters are
-identical to those in <TT
-CLASS="FUNCTION"
->lwres_gethostbyname_r()</TT
->.
-<TT
-CLASS="PARAMETER"
-><I
->resbuf</I
-></TT
-> is a pointer to a <SPAN
-CLASS="TYPE"
->struct
-hostent</SPAN
-> which is initialised by a successful call to
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr_r()</TT
->.
-<TT
-CLASS="PARAMETER"
-><I
->buf</I
-></TT
-> is a buffer of length
-<TT
-CLASS="PARAMETER"
-><I
->len</I
-></TT
-> bytes which is used to store the
-<TT
-CLASS="CONSTANT"
->h_name</TT
->, <TT
-CLASS="CONSTANT"
->h_aliases</TT
->, and
-<TT
-CLASS="CONSTANT"
->h_addr_list</TT
-> elements of the <SPAN
-CLASS="TYPE"
->struct
-hostent</SPAN
-> returned in <TT
-CLASS="PARAMETER"
-><I
->resbuf</I
-></TT
->. Successful
-calls to <TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr_r()</TT
-> return
-<TT
-CLASS="PARAMETER"
-><I
->resbuf</I
-></TT
->, which is a pointer to the
-<TT
-CLASS="FUNCTION"
->struct hostent()</TT
-> it created.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN191"
-></A
-><H2
->RETURN VALUES</H2
-><P
->The functions
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname2()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr()</TT
->,
-and
-<TT
-CLASS="FUNCTION"
->lwres_gethostent()</TT
->
-return NULL to indicate an error. In this case the global variable
-<SPAN
-CLASS="TYPE"
->lwres_h_errno</SPAN
->
-will contain one of the following error codes defined in
-<TT
-CLASS="FILENAME"
-><lwres/netdb.h></TT
->:
-
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->HOST_NOT_FOUND</TT
-></DT
-><DD
-><P
->The host or address was not found.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->TRY_AGAIN</TT
-></DT
-><DD
-><P
->A recoverable error occurred, e.g., a timeout.
-Retrying the lookup may succeed.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->NO_RECOVERY</TT
-></DT
-><DD
-><P
->A non-recoverable error occurred.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->NO_DATA</TT
-></DT
-><DD
-><P
->The name exists, but has no address information
-associated with it (or vice versa in the case
-of a reverse lookup). The code NO_ADDRESS
-is accepted as a synonym for NO_DATA for backwards
-compatibility.</P
-></DD
-></DL
-></DIV
-></P
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_hstrerror</SPAN
->(3)</SPAN
->
-translates these error codes to suitable error messages.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gethostent()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_gethostent_r()</TT
->
-always return
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
->.</P
-><P
->Successful calls to <TT
-CLASS="FUNCTION"
->lwres_gethostbyname_r()</TT
-> and
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr_r()</TT
-> return
-<TT
-CLASS="PARAMETER"
-><I
->resbuf</I
-></TT
->, a pointer to the <SPAN
-CLASS="TYPE"
->struct
-hostent</SPAN
-> that was initialised by these functions. They return
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
-> if the lookups fail or if <TT
-CLASS="PARAMETER"
-><I
->buf</I
-></TT
->
-was too small to hold the list of addresses and names referenced by
-the <TT
-CLASS="CONSTANT"
->h_name</TT
->, <TT
-CLASS="CONSTANT"
->h_aliases</TT
->, and
-<TT
-CLASS="CONSTANT"
->h_addr_list</TT
-> elements of the <SPAN
-CLASS="TYPE"
->struct
-hostent</SPAN
->. If <TT
-CLASS="PARAMETER"
-><I
->buf</I
-></TT
-> was too small, both
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname_r()</TT
-> and
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr_r()</TT
-> set the global variable
-<SPAN
-CLASS="TYPE"
->errno</SPAN
-> to <SPAN
-CLASS="ERRORCODE"
->ERANGE</SPAN
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN245"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->gethostent</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getipnode</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_hstrerror</SPAN
->(3)</SPAN
-></P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN257"
-></A
-><H2
->BUGS</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gethostbyname()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname2()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_endhostent()</TT
->
-are not thread safe; they return pointers to static data and
-provide error codes through a global variable.
-Thread-safe versions for name and address lookup are provided by
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyname_r()</TT
->,
-and
-<TT
-CLASS="FUNCTION"
->lwres_gethostbyaddr_r()</TT
->
-respectively.</P
-><P
->The resolver daemon does not currently support any non-DNS
-name services such as
-<TT
-CLASS="FILENAME"
->/etc/hosts</TT
->
-or
-<SPAN
-CLASS="TYPE"
->NIS</SPAN
->,
-consequently the above functions don't, either.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_getipnode.3 b/lib/liblwres/man/lwres_getipnode.3
deleted file mode 100644
index 39dfc984a..000000000
--- a/lib/liblwres/man/lwres_getipnode.3
+++ /dev/null
@@ -1,187 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_GETIPNODE" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_getipnodebyname, lwres_getipnodebyaddr, lwres_freehostent \- lightweight resolver nodename / address translation API
-.SH SYNOPSIS
-\fB#include <lwres/netdb.h>
-.sp
-.na
-struct hostent *
-lwres_getipnodebyname(const char *name, int af, int flags, int *error_num);
-.ad
-.sp
-.na
-struct hostent *
-lwres_getipnodebyaddr(const void *src, size_t len, int af, int *error_num);
-.ad
-.sp
-.na
-void
-lwres_freehostent(struct hostent *he);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-These functions perform thread safe, protocol independent
-nodename-to-address and address-to-nodename
-translation as defined in RFC2553.
-.PP
-They use a
-\fBstruct hostent\fR
-which is defined in
-\fInamedb.h\fR:
-.sp
-.nf
-struct hostent {
- char *h_name; /* official name of host */
- char **h_aliases; /* alias list */
- int h_addrtype; /* host address type */
- int h_length; /* length of address */
- char **h_addr_list; /* list of addresses from name server */
-};
-#define h_addr h_addr_list[0] /* address, for backward compatibility */
-.sp
-.fi
-.PP
-The members of this structure are:
-.TP
-\fBh_name\fR
-The official (canonical) name of the host.
-.TP
-\fBh_aliases\fR
-A NULL-terminated array of alternate names (nicknames) for the host.
-.TP
-\fBh_addrtype\fR
-The type of address being returned - usually
-\fBPF_INET\fR
-or
-\fBPF_INET6\fR.
-.TP
-\fBh_length\fR
-The length of the address in bytes.
-.TP
-\fBh_addr_list\fR
-A
-\fBNULL\fR
-terminated array of network addresses for the host.
-Host addresses are returned in network byte order.
-.PP
-\fBlwres_getipnodebyname()\fR
-looks up addresses of protocol family
-\fIaf\fR
-for the hostname
-\fIname\fR.
-The
-\fIflags\fR
-parameter contains ORed flag bits to
-specify the types of addresses that are searched
-for, and the types of addresses that are returned.
-The flag bits are:
-.TP
-\fBAI_V4MAPPED\fR
-This is used with an
-\fIaf\fR
-of AF_INET6, and causes IPv4 addresses to be returned as IPv4-mapped
-IPv6 addresses.
-.TP
-\fBAI_ALL\fR
-This is used with an
-\fIaf\fR
-of AF_INET6, and causes all known addresses (IPv6 and IPv4) to be returned.
-If AI_V4MAPPED is also set, the IPv4 addresses are return as mapped
-IPv6 addresses.
-.TP
-\fBAI_ADDRCONFIG\fR
-Only return an IPv6 or IPv4 address if here is an active network
-interface of that type. This is not currently implemented
-in the BIND 9 lightweight resolver, and the flag is ignored.
-.TP
-\fBAI_DEFAULT\fR
-This default sets the
-AI_V4MAPPED
-and
-AI_ADDRCONFIG
-flag bits.
-.PP
-\fBlwres_getipnodebyaddr()\fR
-performs a reverse lookup
-of address
-\fIsrc\fR
-which is
-\fIlen\fR
-bytes long.
-\fIaf\fR
-denotes the protocol family, typically
-\fBPF_INET\fR
-or
-\fBPF_INET6\fR.
-.PP
-\fBlwres_freehostent()\fR
-releases all the memory associated with
-the
-\fBstruct hostent\fR
-pointer
-\fIhe\fR.
-Any memory allocated for the
-h_name,
-h_addr_list
-and
-h_aliases
-is freed, as is the memory for the
-\fBhostent\fR
-structure itself.
-.SH "RETURN VALUES"
-.PP
-If an error occurs,
-\fBlwres_getipnodebyname()\fR
-and
-\fBlwres_getipnodebyaddr()\fR
-set
-\fI*error_num\fR
-to an approriate error code and the function returns a
-\fBNULL\fR
-pointer.
-The error codes and their meanings are defined in
-\fI<lwres/netdb.h>\fR:
-.TP
-\fBHOST_NOT_FOUND\fR
-No such host is known.
-.TP
-\fBNO_ADDRESS\fR
-The server recognised the request and the name but no address is
-available. Another type of request to the name server for the
-domain might return an answer.
-.TP
-\fBTRY_AGAIN\fR
-A temporary and possibly transient error occurred, such as a
-failure of a server to respond. The request may succeed if
-retried.
-.TP
-\fBNO_RECOVERY\fR
-An unexpected failure occurred, and retrying the request
-is pointless.
-.PP
-\fBlwres_hstrerror\fR(3)
-translates these error codes to suitable error messages.
-.SH "SEE ALSO"
-.PP
-\fBRFC2553\fR,
-\fBlwres\fR(3),
-\fBlwres_gethostent\fR(3),
-\fBlwres_getaddrinfo\fR(3),
-\fBlwres_getnameinfo\fR(3),
-\fBlwres_hstrerror\fR(3).
diff --git a/lib/liblwres/man/lwres_getipnode.docbook b/lib/liblwres/man/lwres_getipnode.docbook
deleted file mode 100644
index 3d4fa7f15..000000000
--- a/lib/liblwres/man/lwres_getipnode.docbook
+++ /dev/null
@@ -1,307 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_getipnode.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_getipnode</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_getipnodebyname</refname>
-<refname>lwres_getipnodebyaddr</refname>
-<refname>lwres_freehostent</refname>
-<refpurpose>lightweight resolver nodename / address translation API</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_getipnodebyname</function></funcdef>
-<paramdef>const char *name</paramdef>
-<paramdef>int af</paramdef>
-<paramdef>int flags</paramdef>
-<paramdef>int *error_num</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-struct hostent *
-<function>lwres_getipnodebyaddr</function></funcdef>
-<paramdef>const void *src</paramdef>
-<paramdef>size_t len</paramdef>
-<paramdef>int af</paramdef>
-<paramdef>int *error_num</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_freehostent</function></funcdef>
-<paramdef>struct hostent *he</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-
-<para>
-These functions perform thread safe, protocol independent
-nodename-to-address and address-to-nodename
-translation as defined in RFC2553.
-</para>
-
-<para>
-They use a
-<type>struct hostent</type>
-which is defined in
-<filename>namedb.h</filename>:
-<programlisting>
-struct hostent {
- char *h_name; /* official name of host */
- char **h_aliases; /* alias list */
- int h_addrtype; /* host address type */
- int h_length; /* length of address */
- char **h_addr_list; /* list of addresses from name server */
-};
-#define h_addr h_addr_list[0] /* address, for backward compatibility */
-</programlisting>
-</para>
-
-<para>
-The members of this structure are:
-<variablelist>
-<varlistentry><term><constant>h_name</constant></term>
-<listitem>
-<para>
-The official (canonical) name of the host.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>h_aliases</constant></term>
-<listitem>
-<para>
-A NULL-terminated array of alternate names (nicknames) for the host.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>h_addrtype</constant></term>
-<listitem>
-<para>
-The type of address being returned - usually
-<type>PF_INET</type>
-or
-<type>PF_INET6</type>.
-
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>h_length</constant></term>
-<listitem>
-<para>
-The length of the address in bytes.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>h_addr_list</constant></term>
-<listitem>
-<para>
-A
-<type>NULL</type>
-terminated array of network addresses for the host.
-Host addresses are returned in network byte order.
-</para>
-</listitem></varlistentry>
-</variablelist>
-</para>
-<para>
-<function>lwres_getipnodebyname()</function>
-looks up addresses of protocol family
-<parameter>af</parameter>
-
-for the hostname
-<parameter>name</parameter>.
-
-The
-<parameter>flags</parameter>
-parameter contains ORed flag bits to
-specify the types of addresses that are searched
-for, and the types of addresses that are returned.
-The flag bits are:
-<variablelist>
-<varlistentry><term><constant>AI_V4MAPPED</constant></term>
-<listitem>
-<para>
-This is used with an
-<parameter>af</parameter>
-of AF_INET6, and causes IPv4 addresses to be returned as IPv4-mapped
-IPv6 addresses.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>AI_ALL</constant></term>
-<listitem>
-<para>
-This is used with an
-<parameter>af</parameter>
-of AF_INET6, and causes all known addresses (IPv6 and IPv4) to be returned.
-If AI_V4MAPPED is also set, the IPv4 addresses are return as mapped
-IPv6 addresses.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>AI_ADDRCONFIG</constant></term>
-<listitem>
-<para>
-Only return an IPv6 or IPv4 address if here is an active network
-interface of that type. This is not currently implemented
-in the BIND 9 lightweight resolver, and the flag is ignored.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>AI_DEFAULT</constant></term>
-<listitem>
-<para>
-This default sets the
-<constant>AI_V4MAPPED</constant>
-and
-<constant>AI_ADDRCONFIG</constant>
-flag bits.
-</para>
-</listitem></varlistentry>
-</variablelist>
-</para>
-<para>
-<function>lwres_getipnodebyaddr()</function>
-performs a reverse lookup
-of address
-<parameter>src</parameter>
-which is
-<parameter>len</parameter>
-bytes long.
-<parameter>af</parameter>
-denotes the protocol family, typically
-<type>PF_INET</type>
-or
-<type>PF_INET6</type>.
-
-</para>
-<para>
-<function>lwres_freehostent()</function>
-releases all the memory associated with
-the
-<type>struct hostent</type>
-pointer
-<parameter>he</parameter>.
-
-Any memory allocated for the
-<constant>h_name</constant>,
-
-<constant>h_addr_list</constant>
-and
-<constant>h_aliases</constant>
-is freed, as is the memory for the
-<type>hostent</type>
-structure itself.
-</para>
-</refsect1>
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-If an error occurs,
-<function>lwres_getipnodebyname()</function>
-and
-<function>lwres_getipnodebyaddr()</function>
-set
-<parameter>*error_num</parameter>
-to an approriate error code and the function returns a
-<type>NULL</type>
-pointer.
-The error codes and their meanings are defined in
-<filename><lwres/netdb.h></filename>:
-<variablelist>
-<varlistentry><term><constant>HOST_NOT_FOUND</constant></term>
-<listitem>
-<para>
-No such host is known.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>NO_ADDRESS</constant></term>
-<listitem>
-<para>
-The server recognised the request and the name but no address is
-available. Another type of request to the name server for the
-domain might return an answer.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>TRY_AGAIN</constant></term>
-<listitem>
-<para>
-A temporary and possibly transient error occurred, such as a
-failure of a server to respond. The request may succeed if
-retried.
-</para>
-</listitem></varlistentry>
-<varlistentry><term><constant>NO_RECOVERY</constant></term>
-<listitem>
-<para>
-An unexpected failure occurred, and retrying the request
-is pointless.
-</para>
-</listitem></varlistentry>
-</variablelist>
-</para>
-<para>
-<citerefentry>
-<refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>
-translates these error codes to suitable error messages.
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>RFC2553</refentrytitle>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_gethostent</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_getaddrinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_getnameinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>.
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_getipnode.html b/lib/liblwres/man/lwres_getipnode.html
deleted file mode 100644
index d0a71e69d..000000000
--- a/lib/liblwres/man/lwres_getipnode.html
+++ /dev/null
@@ -1,529 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_getipnode</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_getipnode</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_getipnodebyname, lwres_getipnodebyaddr, lwres_freehostent -- lightweight resolver nodename / address translation API</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN13"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN14"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/netdb.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_getipnodebyname</CODE
->(const char *name, int af, int flags, int *error_num);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->struct hostent *
-lwres_getipnodebyaddr</CODE
->(const void *src, size_t len, int af, int *error_num);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_freehostent</CODE
->(struct hostent *he);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN34"
-></A
-><H2
->DESCRIPTION</H2
-><P
->These functions perform thread safe, protocol independent
-nodename-to-address and address-to-nodename
-translation as defined in RFC2553.</P
-><P
->They use a
-<SPAN
-CLASS="TYPE"
->struct hostent</SPAN
->
-which is defined in
-<TT
-CLASS="FILENAME"
->namedb.h</TT
->:
-<PRE
-CLASS="PROGRAMLISTING"
->struct hostent {
- char *h_name; /* official name of host */
- char **h_aliases; /* alias list */
- int h_addrtype; /* host address type */
- int h_length; /* length of address */
- char **h_addr_list; /* list of addresses from name server */
-};
-#define h_addr h_addr_list[0] /* address, for backward compatibility */</PRE
-></P
-><P
->The members of this structure are:
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->h_name</TT
-></DT
-><DD
-><P
->The official (canonical) name of the host.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->h_aliases</TT
-></DT
-><DD
-><P
->A NULL-terminated array of alternate names (nicknames) for the host.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->h_addrtype</TT
-></DT
-><DD
-><P
->The type of address being returned - usually
-<SPAN
-CLASS="TYPE"
->PF_INET</SPAN
->
-or
-<SPAN
-CLASS="TYPE"
->PF_INET6</SPAN
->. </P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->h_length</TT
-></DT
-><DD
-><P
->The length of the address in bytes.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->h_addr_list</TT
-></DT
-><DD
-><P
->A
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
->
-terminated array of network addresses for the host.
-Host addresses are returned in network byte order.</P
-></DD
-></DL
-></DIV
-></P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getipnodebyname()</TT
->
-looks up addresses of protocol family
-<TT
-CLASS="PARAMETER"
-><I
->af</I
-></TT
->
-
-for the hostname
-<TT
-CLASS="PARAMETER"
-><I
->name</I
-></TT
->.
-
-The
-<TT
-CLASS="PARAMETER"
-><I
->flags</I
-></TT
->
-parameter contains ORed flag bits to
-specify the types of addresses that are searched
-for, and the types of addresses that are returned.
-The flag bits are:
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->AI_V4MAPPED</TT
-></DT
-><DD
-><P
->This is used with an
-<TT
-CLASS="PARAMETER"
-><I
->af</I
-></TT
->
-of AF_INET6, and causes IPv4 addresses to be returned as IPv4-mapped
-IPv6 addresses.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->AI_ALL</TT
-></DT
-><DD
-><P
->This is used with an
-<TT
-CLASS="PARAMETER"
-><I
->af</I
-></TT
->
-of AF_INET6, and causes all known addresses (IPv6 and IPv4) to be returned.
-If AI_V4MAPPED is also set, the IPv4 addresses are return as mapped
-IPv6 addresses.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->AI_ADDRCONFIG</TT
-></DT
-><DD
-><P
->Only return an IPv6 or IPv4 address if here is an active network
-interface of that type. This is not currently implemented
-in the BIND 9 lightweight resolver, and the flag is ignored.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->AI_DEFAULT</TT
-></DT
-><DD
-><P
->This default sets the
-<TT
-CLASS="CONSTANT"
->AI_V4MAPPED</TT
->
-and
-<TT
-CLASS="CONSTANT"
->AI_ADDRCONFIG</TT
->
-flag bits.</P
-></DD
-></DL
-></DIV
-></P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getipnodebyaddr()</TT
->
-performs a reverse lookup
-of address
-<TT
-CLASS="PARAMETER"
-><I
->src</I
-></TT
->
-which is
-<TT
-CLASS="PARAMETER"
-><I
->len</I
-></TT
->
-bytes long.
-<TT
-CLASS="PARAMETER"
-><I
->af</I
-></TT
->
-denotes the protocol family, typically
-<SPAN
-CLASS="TYPE"
->PF_INET</SPAN
->
-or
-<SPAN
-CLASS="TYPE"
->PF_INET6</SPAN
->. </P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_freehostent()</TT
->
-releases all the memory associated with
-the
-<SPAN
-CLASS="TYPE"
->struct hostent</SPAN
->
-pointer
-<TT
-CLASS="PARAMETER"
-><I
->he</I
-></TT
->.
-
-Any memory allocated for the
-<TT
-CLASS="CONSTANT"
->h_name</TT
->,
-
-<TT
-CLASS="CONSTANT"
->h_addr_list</TT
->
-and
-<TT
-CLASS="CONSTANT"
->h_aliases</TT
->
-is freed, as is the memory for the
-<SPAN
-CLASS="TYPE"
->hostent</SPAN
->
-structure itself.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN116"
-></A
-><H2
->RETURN VALUES</H2
-><P
->If an error occurs,
-<TT
-CLASS="FUNCTION"
->lwres_getipnodebyname()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_getipnodebyaddr()</TT
->
-set
-<TT
-CLASS="PARAMETER"
-><I
->*error_num</I
-></TT
->
-to an approriate error code and the function returns a
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
->
-pointer.
-The error codes and their meanings are defined in
-<TT
-CLASS="FILENAME"
-><lwres/netdb.h></TT
->:
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->HOST_NOT_FOUND</TT
-></DT
-><DD
-><P
->No such host is known.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->NO_ADDRESS</TT
-></DT
-><DD
-><P
->The server recognised the request and the name but no address is
-available. Another type of request to the name server for the
-domain might return an answer.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->TRY_AGAIN</TT
-></DT
-><DD
-><P
->A temporary and possibly transient error occurred, such as a
-failure of a server to respond. The request may succeed if
-retried.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->NO_RECOVERY</TT
-></DT
-><DD
-><P
->An unexpected failure occurred, and retrying the request
-is pointless.</P
-></DD
-></DL
-></DIV
-></P
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_hstrerror</SPAN
->(3)</SPAN
->
-translates these error codes to suitable error messages.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN149"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->RFC2553</SPAN
-></SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_gethostent</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getaddrinfo</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getnameinfo</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_hstrerror</SPAN
->(3)</SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_getnameinfo.3 b/lib/liblwres/man/lwres_getnameinfo.3
deleted file mode 100644
index 61f3ba426..000000000
--- a/lib/liblwres/man/lwres_getnameinfo.3
+++ /dev/null
@@ -1,84 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_GETNAMEINFO" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_getnameinfo \- lightweight resolver socket address structure to hostname and service name
-.SH SYNOPSIS
-\fB#include <lwres/netdb.h>
-.sp
-.na
-int
-lwres_getnameinfo(const struct sockaddr *sa, size_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-This function is equivalent to the \fBgetnameinfo\fR(3) function defined in RFC2133.
-\fBlwres_getnameinfo()\fR returns the hostname for the
-\fBstruct sockaddr\fR \fIsa\fR which is
-\fIsalen\fR bytes long. The hostname is of length
-\fIhostlen\fR and is returned via
-\fI*host.\fR The maximum length of the hostname is
-1025 bytes: NI_MAXHOST.
-.PP
-The name of the service associated with the port number in
-\fIsa\fR is returned in \fI*serv.\fR
-It is \fIservlen\fR bytes long. The maximum length
-of the service name is NI_MAXSERV - 32 bytes.
-.PP
-The \fIflags\fR argument sets the following
-bits:
-.TP
-\fBNI_NOFQDN\fR
-A fully qualified domain name is not required for local hosts.
-The local part of the fully qualified domain name is returned instead.
-.TP
-\fBNI_NUMERICHOST\fR
-Return the address in numeric form, as if calling inet_ntop(),
-instead of a host name.
-.TP
-\fBNI_NAMEREQD\fR
-A name is required. If the hostname cannot be found in the DNS and
-this flag is set, a non-zero error code is returned.
-If the hostname is not found and the flag is not set, the
-address is returned in numeric form.
-.TP
-\fBNI_NUMERICSERV\fR
-The service name is returned as a digit string representing the port number.
-.TP
-\fBNI_DGRAM\fR
-Specifies that the service being looked up is a datagram
-service, and causes getservbyport() to be called with a second
-argument of "udp" instead of its default of "tcp". This is required
-for the few ports (512-514) that have different services for UDP and
-TCP.
-.SH "RETURN VALUES"
-.PP
-\fBlwres_getnameinfo()\fR
-returns 0 on success or a non-zero error code if an error occurs.
-.SH "SEE ALSO"
-.PP
-\fBRFC2133\fR,
-\fBgetservbyport\fR(3),
-\fBlwres\fR(3),
-\fBlwres_getnameinfo\fR(3),
-\fBlwres_getnamebyaddr\fR(3).
-\fBlwres_net_ntop\fR(3).
-.SH "BUGS"
-.PP
-RFC2133 fails to define what the nonzero return values of
-\fBgetnameinfo\fR(3)
-are.
diff --git a/lib/liblwres/man/lwres_getnameinfo.docbook b/lib/liblwres/man/lwres_getnameinfo.docbook
deleted file mode 100644
index 56bcd8b9f..000000000
--- a/lib/liblwres/man/lwres_getnameinfo.docbook
+++ /dev/null
@@ -1,154 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_getnameinfo.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_getnameinfo</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_getnameinfo</refname>
-<refpurpose>lightweight resolver socket address structure to hostname and service name</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-int
-<function>lwres_getnameinfo</function></funcdef>
-<paramdef>const struct sockaddr *sa</paramdef>
-<paramdef>size_t salen</paramdef>
-<paramdef>char *host</paramdef>
-<paramdef>size_t hostlen</paramdef>
-<paramdef>char *serv</paramdef>
-<paramdef>size_t servlen</paramdef>
-<paramdef>int flags</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-
-<para> This function is equivalent to the <citerefentry>
-<refentrytitle>getnameinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry> function defined in RFC2133.
-<function>lwres_getnameinfo()</function> returns the hostname for the
-<type>struct sockaddr</type> <parameter>sa</parameter> which is
-<parameter>salen</parameter> bytes long. The hostname is of length
-<parameter>hostlen</parameter> and is returned via
-<parameter>*host.</parameter> The maximum length of the hostname is
-1025 bytes: <constant>NI_MAXHOST</constant>.</para>
-
-<para> The name of the service associated with the port number in
-<parameter>sa</parameter> is returned in <parameter>*serv.</parameter>
-It is <parameter>servlen</parameter> bytes long. The maximum length
-of the service name is <constant>NI_MAXSERV</constant> - 32 bytes.
-</para>
-
-<para> The <parameter>flags</parameter> argument sets the following
-bits:
-<variablelist>
-<varlistentry><term><constant>NI_NOFQDN</constant></term>
-<listitem>
-<para>
-A fully qualified domain name is not required for local hosts.
-The local part of the fully qualified domain name is returned instead.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>NI_NUMERICHOST</constant></term>
-<listitem>
-<para>
-Return the address in numeric form, as if calling inet_ntop(),
-instead of a host name.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>NI_NAMEREQD</constant></term>
-<listitem>
-<para>
-A name is required. If the hostname cannot be found in the DNS and
-this flag is set, a non-zero error code is returned.
-If the hostname is not found and the flag is not set, the
-address is returned in numeric form.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>NI_NUMERICSERV</constant></term>
-<listitem>
-<para>
-The service name is returned as a digit string representing the port number.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>NI_DGRAM</constant></term>
-<listitem>
-<para>
-Specifies that the service being looked up is a datagram
-service, and causes getservbyport() to be called with a second
-argument of "udp" instead of its default of "tcp". This is required
-for the few ports (512-514) that have different services for UDP and
-TCP.
-</para></listitem></varlistentry>
-</variablelist>
-</para>
-</refsect1>
-
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-<function>lwres_getnameinfo()</function>
-returns 0 on success or a non-zero error code if an error occurs.
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>RFC2133</refentrytitle>
-</citerefentry>,
-<citerefentry>
-<refentrytitle>getservbyport</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-<citerefentry>
-<refentrytitle>lwres</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-<citerefentry>
-<refentrytitle>lwres_getnameinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-<citerefentry>
-<refentrytitle>lwres_getnamebyaddr</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>.
-<citerefentry>
-<refentrytitle>lwres_net_ntop</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>.
-</refsect1>
-<refsect1>
-<title>BUGS</title>
-<para>
-RFC2133 fails to define what the nonzero return values of
-<citerefentry>
-<refentrytitle>getnameinfo</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>
-are.
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_getnameinfo.html b/lib/liblwres/man/lwres_getnameinfo.html
deleted file mode 100644
index b98a92848..000000000
--- a/lib/liblwres/man/lwres_getnameinfo.html
+++ /dev/null
@@ -1,303 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_getnameinfo</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_getnameinfo</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_getnameinfo -- lightweight resolver socket address structure to hostname and service name</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN11"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN12"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/netdb.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->int
-lwres_getnameinfo</CODE
->(const struct sockaddr *sa, size_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN24"
-></A
-><H2
->DESCRIPTION</H2
-><P
-> This function is equivalent to the <SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->getnameinfo</SPAN
->(3)</SPAN
-> function defined in RFC2133.
-<TT
-CLASS="FUNCTION"
->lwres_getnameinfo()</TT
-> returns the hostname for the
-<SPAN
-CLASS="TYPE"
->struct sockaddr</SPAN
-> <TT
-CLASS="PARAMETER"
-><I
->sa</I
-></TT
-> which is
-<TT
-CLASS="PARAMETER"
-><I
->salen</I
-></TT
-> bytes long. The hostname is of length
-<TT
-CLASS="PARAMETER"
-><I
->hostlen</I
-></TT
-> and is returned via
-<TT
-CLASS="PARAMETER"
-><I
->*host.</I
-></TT
-> The maximum length of the hostname is
-1025 bytes: <TT
-CLASS="CONSTANT"
->NI_MAXHOST</TT
->.</P
-><P
-> The name of the service associated with the port number in
-<TT
-CLASS="PARAMETER"
-><I
->sa</I
-></TT
-> is returned in <TT
-CLASS="PARAMETER"
-><I
->*serv.</I
-></TT
->
-It is <TT
-CLASS="PARAMETER"
-><I
->servlen</I
-></TT
-> bytes long. The maximum length
-of the service name is <TT
-CLASS="CONSTANT"
->NI_MAXSERV</TT
-> - 32 bytes.</P
-><P
-> The <TT
-CLASS="PARAMETER"
-><I
->flags</I
-></TT
-> argument sets the following
-bits:
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->NI_NOFQDN</TT
-></DT
-><DD
-><P
->A fully qualified domain name is not required for local hosts.
-The local part of the fully qualified domain name is returned instead.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->NI_NUMERICHOST</TT
-></DT
-><DD
-><P
->Return the address in numeric form, as if calling inet_ntop(),
-instead of a host name.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->NI_NAMEREQD</TT
-></DT
-><DD
-><P
->A name is required. If the hostname cannot be found in the DNS and
-this flag is set, a non-zero error code is returned.
-If the hostname is not found and the flag is not set, the
-address is returned in numeric form.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->NI_NUMERICSERV</TT
-></DT
-><DD
-><P
->The service name is returned as a digit string representing the port number.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->NI_DGRAM</TT
-></DT
-><DD
-><P
->Specifies that the service being looked up is a datagram
-service, and causes getservbyport() to be called with a second
-argument of "udp" instead of its default of "tcp". This is required
-for the few ports (512-514) that have different services for UDP and
-TCP.</P
-></DD
-></DL
-></DIV
-></P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN70"
-></A
-><H2
->RETURN VALUES</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getnameinfo()</TT
->
-returns 0 on success or a non-zero error code if an error occurs.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN74"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->RFC2133</SPAN
-></SPAN
->,
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->getservbyport</SPAN
->(3)</SPAN
->,
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres</SPAN
->(3)</SPAN
->,
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getnameinfo</SPAN
->(3)</SPAN
->,
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_getnamebyaddr</SPAN
->(3)</SPAN
->.
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_net_ntop</SPAN
->(3)</SPAN
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN94"
-></A
-><H2
->BUGS</H2
-><P
->RFC2133 fails to define what the nonzero return values of
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->getnameinfo</SPAN
->(3)</SPAN
->
-are.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_getrrsetbyname.3 b/lib/liblwres/man/lwres_getrrsetbyname.3
deleted file mode 100644
index 301630e23..000000000
--- a/lib/liblwres/man/lwres_getrrsetbyname.3
+++ /dev/null
@@ -1,142 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_GETRRSETBYNAME" "3" "Oct 18, 2000" "BIND9" ""
-.SH NAME
-lwres_getrrsetbyname, lwres_freerrset \- retrieve DNS records
-.SH SYNOPSIS
-\fB#include <lwres/netdb.h>
-.sp
-.na
-int
-lwres_getrrsetbyname(const char *hostname, unsigned int rdclass, unsigned int rdtype, unsigned int flags, struct rrsetinfo **res);
-.ad
-.sp
-.na
-void
-lwres_freerrset(struct rrsetinfo *rrset);
-.ad
-\fR.PP
-The following structures are used:
-.sp
-.nf
-struct rdatainfo {
- unsigned int rdi_length; /* length of data */
- unsigned char *rdi_data; /* record data */
-};
-
-struct rrsetinfo {
- unsigned int rri_flags; /* RRSET_VALIDATED... */
- unsigned int rri_rdclass; /* class number */
- unsigned int rri_rdtype; /* RR type number */
- unsigned int rri_ttl; /* time to live */
- unsigned int rri_nrdatas; /* size of rdatas array */
- unsigned int rri_nsigs; /* size of sigs array */
- char *rri_name; /* canonical name */
- struct rdatainfo *rri_rdatas; /* individual records */
- struct rdatainfo *rri_sigs; /* individual signatures */
-};
-.sp
-.fi
-.SH "DESCRIPTION"
-.PP
-\fBlwres_getrrsetbyname()\fR
-gets a set of resource records associated with a
-\fIhostname\fR,
-\fIclass\fR,
-and
-\fItype\fR.
-\fIhostname\fR
-is
-a pointer a to null-terminated string. The
-\fIflags\fR
-field is currently unused and must be zero.
-.PP
-After a successful call to
-\fBlwres_getrrsetbyname()\fR,
-\fI*res\fR
-is a pointer to an
-\fBrrsetinfo\fR
-structure, containing a list of one or more
-\fBrdatainfo\fR
-structures containing resource records and potentially another list of
-\fBrdatainfo\fR
-structures containing SIG resource records
-associated with those records.
-The members
-rri_rdclass
-and
-rri_rdtype
-are copied from the parameters.
-rri_ttl
-and
-rri_name
-are properties of the obtained rrset.
-The resource records contained in
-rri_rdatas
-and
-rri_sigs
-are in uncompressed DNS wire format.
-Properties of the rdataset are represented in the
-rri_flags
-bitfield. If the RRSET_VALIDATED bit is set, the data has been DNSSEC
-validated and the signatures verified.
-.PP
-All of the information returned by
-\fBlwres_getrrsetbyname()\fR
-is dynamically allocated: the
-rrsetinfo
-and
-rdatainfo
-structures,
-and the canonical host name strings pointed to by the
-rrsetinfostructure.
-Memory allocated for the dynamically allocated structures created by
-a successful call to
-\fBlwres_getrrsetbyname()\fR
-is released by
-\fBlwres_freerrset()\fR.
-\fIrrset\fR
-is a pointer to a
-\fBstruct rrset\fR
-created by a call to
-\fBlwres_getrrsetbyname()\fR.
-.PP
-.SH "RETURN VALUES"
-.PP
-\fBlwres_getrrsetbyname()\fR
-returns zero on success, and one of the following error
-codes if an error occurred:
-.TP
-\fBERRSET_NONAME\fR
-the name does not exist
-.TP
-\fBERRSET_NODATA\fR
-the name exists, but does not have data of the desired type
-.TP
-\fBERRSET_NOMEMORY\fR
-memory could not be allocated
-.TP
-\fBERRSET_INVAL\fR
-a parameter is invalid
-.TP
-\fBERRSET_FAIL\fR
-other failure
-.TP
-\fB\fR
-.SH "SEE ALSO"
-.PP
-\fBlwres\fR(3).
diff --git a/lib/liblwres/man/lwres_getrrsetbyname.docbook b/lib/liblwres/man/lwres_getrrsetbyname.docbook
deleted file mode 100644
index 9151c9c57..000000000
--- a/lib/liblwres/man/lwres_getrrsetbyname.docbook
+++ /dev/null
@@ -1,208 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_getrrsetbyname.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-<refentryinfo>
-
-
-<date>Oct 18, 2000</date>
-</refentryinfo>
-<refmeta>
-<refentrytitle>lwres_getrrsetbyname</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>lwres_getrrsetbyname</refname>
-<refname>lwres_freerrset</refname>
-<refpurpose>retrieve DNS records</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-int
-<function>lwres_getrrsetbyname</function></funcdef>
-<paramdef>const char *hostname</paramdef>
-<paramdef>unsigned int rdclass</paramdef>
-<paramdef>unsigned int rdtype</paramdef>
-<paramdef>unsigned int flags</paramdef>
-<paramdef>struct rrsetinfo **res</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_freerrset</function></funcdef>
-<paramdef>struct rrsetinfo *rrset</paramdef>
-</funcprototype>
-</funcsynopsis>
-
-<para>
-The following structures are used:
-<programlisting>
-struct rdatainfo {
- unsigned int rdi_length; /* length of data */
- unsigned char *rdi_data; /* record data */
-};
-
-struct rrsetinfo {
- unsigned int rri_flags; /* RRSET_VALIDATED... */
- unsigned int rri_rdclass; /* class number */
- unsigned int rri_rdtype; /* RR type number */
- unsigned int rri_ttl; /* time to live */
- unsigned int rri_nrdatas; /* size of rdatas array */
- unsigned int rri_nsigs; /* size of sigs array */
- char *rri_name; /* canonical name */
- struct rdatainfo *rri_rdatas; /* individual records */
- struct rdatainfo *rri_sigs; /* individual signatures */
-};
-</programlisting>
-</para>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-<function>lwres_getrrsetbyname()</function>
-gets a set of resource records associated with a
-<parameter>hostname</parameter>,
-
-<parameter>class</parameter>,
-
-and
-<parameter>type</parameter>.
-
-<parameter>hostname</parameter>
-is
-a pointer a to null-terminated string. The
-<parameter>flags</parameter>
-field is currently unused and must be zero.
-</para>
-<para>
-After a successful call to
-<function>lwres_getrrsetbyname()</function>,
-
-<parameter>*res</parameter>
-is a pointer to an
-<type>rrsetinfo</type>
-structure, containing a list of one or more
-<type>rdatainfo</type>
-structures containing resource records and potentially another list of
-<type>rdatainfo</type>
-structures containing SIG resource records
-associated with those records.
-The members
-<constant>rri_rdclass</constant>
-and
-<constant>rri_rdtype</constant>
-are copied from the parameters.
-<constant>rri_ttl</constant>
-and
-<constant>rri_name</constant>
-are properties of the obtained rrset.
-The resource records contained in
-<constant>rri_rdatas</constant>
-and
-<constant>rri_sigs</constant>
-are in uncompressed DNS wire format.
-Properties of the rdataset are represented in the
-<constant>rri_flags</constant>
-bitfield. If the RRSET_VALIDATED bit is set, the data has been DNSSEC
-validated and the signatures verified.
-</para>
-<para>
-All of the information returned by
-<function>lwres_getrrsetbyname()</function>
-is dynamically allocated: the
-<constant>rrsetinfo</constant>
-and
-<constant>rdatainfo</constant>
-structures,
-and the canonical host name strings pointed to by the
-<constant>rrsetinfo</constant>structure.
-
-Memory allocated for the dynamically allocated structures created by
-a successful call to
-<function>lwres_getrrsetbyname()</function>
-is released by
-<function>lwres_freerrset()</function>.
-
-<parameter>rrset</parameter>
-is a pointer to a
-<type>struct rrset</type>
-created by a call to
-<function>lwres_getrrsetbyname()</function>.
-
-</para>
-<para>
-</para>
-</refsect1>
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-<function>lwres_getrrsetbyname()</function>
-returns zero on success, and one of the following error
-codes if an error occurred:
-<variablelist>
-
-<varlistentry><term><constant>ERRSET_NONAME</constant></term>
-<listitem><para>
-the name does not exist
-</para></listitem></varlistentry>
-
-<varlistentry><term><constant>ERRSET_NODATA</constant></term>
-<listitem><para>
-the name exists, but does not have data of the desired type
-</para></listitem></varlistentry>
-
-<varlistentry><term><constant>ERRSET_NOMEMORY</constant></term>
-<listitem><para>
-memory could not be allocated
-</para></listitem></varlistentry>
-
-<varlistentry><term><constant>ERRSET_INVAL</constant></term>
-<listitem><para>
-a parameter is invalid
-</para></listitem></varlistentry>
-
-<varlistentry><term><constant>ERRSET_FAIL</constant></term>
-<listitem><para>
-other failure
-</para></listitem></varlistentry>
-
-<varlistentry><term><constant></constant></term>
-<listitem><para>
-</para></listitem></varlistentry>
-
-</variablelist>
-
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>lwres</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>.
-</para>
-
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_getrrsetbyname.html b/lib/liblwres/man/lwres_getrrsetbyname.html
deleted file mode 100644
index 3e5ab615c..000000000
--- a/lib/liblwres/man/lwres_getrrsetbyname.html
+++ /dev/null
@@ -1,371 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_getrrsetbyname</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_getrrsetbyname</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_getrrsetbyname, lwres_freerrset -- retrieve DNS records</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN12"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN13"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/netdb.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->int
-lwres_getrrsetbyname</CODE
->(const char *hostname, unsigned int rdclass, unsigned int rdtype, unsigned int flags, struct rrsetinfo **res);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_freerrset</CODE
->(struct rrsetinfo *rrset);</CODE
-></P
-><P
-></P
-></DIV
-><P
->The following structures are used:
-<PRE
-CLASS="PROGRAMLISTING"
->struct rdatainfo {
- unsigned int rdi_length; /* length of data */
- unsigned char *rdi_data; /* record data */
-};
-
-struct rrsetinfo {
- unsigned int rri_flags; /* RRSET_VALIDATED... */
- unsigned int rri_rdclass; /* class number */
- unsigned int rri_rdtype; /* RR type number */
- unsigned int rri_ttl; /* time to live */
- unsigned int rri_nrdatas; /* size of rdatas array */
- unsigned int rri_nsigs; /* size of sigs array */
- char *rri_name; /* canonical name */
- struct rdatainfo *rri_rdatas; /* individual records */
- struct rdatainfo *rri_sigs; /* individual signatures */
-};</PRE
-></P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN29"
-></A
-><H2
->DESCRIPTION</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getrrsetbyname()</TT
->
-gets a set of resource records associated with a
-<TT
-CLASS="PARAMETER"
-><I
->hostname</I
-></TT
->,
-
-<TT
-CLASS="PARAMETER"
-><I
->class</I
-></TT
->,
-
-and
-<TT
-CLASS="PARAMETER"
-><I
->type</I
-></TT
->.
-
-<TT
-CLASS="PARAMETER"
-><I
->hostname</I
-></TT
->
-is
-a pointer a to null-terminated string. The
-<TT
-CLASS="PARAMETER"
-><I
->flags</I
-></TT
->
-field is currently unused and must be zero.</P
-><P
->After a successful call to
-<TT
-CLASS="FUNCTION"
->lwres_getrrsetbyname()</TT
->,
-
-<TT
-CLASS="PARAMETER"
-><I
->*res</I
-></TT
->
-is a pointer to an
-<SPAN
-CLASS="TYPE"
->rrsetinfo</SPAN
->
-structure, containing a list of one or more
-<SPAN
-CLASS="TYPE"
->rdatainfo</SPAN
->
-structures containing resource records and potentially another list of
-<SPAN
-CLASS="TYPE"
->rdatainfo</SPAN
->
-structures containing SIG resource records
-associated with those records.
-The members
-<TT
-CLASS="CONSTANT"
->rri_rdclass</TT
->
-and
-<TT
-CLASS="CONSTANT"
->rri_rdtype</TT
->
-are copied from the parameters.
-<TT
-CLASS="CONSTANT"
->rri_ttl</TT
->
-and
-<TT
-CLASS="CONSTANT"
->rri_name</TT
->
-are properties of the obtained rrset.
-The resource records contained in
-<TT
-CLASS="CONSTANT"
->rri_rdatas</TT
->
-and
-<TT
-CLASS="CONSTANT"
->rri_sigs</TT
->
-are in uncompressed DNS wire format.
-Properties of the rdataset are represented in the
-<TT
-CLASS="CONSTANT"
->rri_flags</TT
->
-bitfield. If the RRSET_VALIDATED bit is set, the data has been DNSSEC
-validated and the signatures verified. </P
-><P
->All of the information returned by
-<TT
-CLASS="FUNCTION"
->lwres_getrrsetbyname()</TT
->
-is dynamically allocated: the
-<TT
-CLASS="CONSTANT"
->rrsetinfo</TT
->
-and
-<TT
-CLASS="CONSTANT"
->rdatainfo</TT
->
-structures,
-and the canonical host name strings pointed to by the
-<TT
-CLASS="CONSTANT"
->rrsetinfo</TT
->structure.
-
-Memory allocated for the dynamically allocated structures created by
-a successful call to
-<TT
-CLASS="FUNCTION"
->lwres_getrrsetbyname()</TT
->
-is released by
-<TT
-CLASS="FUNCTION"
->lwres_freerrset()</TT
->.
-
-<TT
-CLASS="PARAMETER"
-><I
->rrset</I
-></TT
->
-is a pointer to a
-<SPAN
-CLASS="TYPE"
->struct rrset</SPAN
->
-created by a call to
-<TT
-CLASS="FUNCTION"
->lwres_getrrsetbyname()</TT
->. </P
-><P
-></P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN62"
-></A
-><H2
->RETURN VALUES</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getrrsetbyname()</TT
->
-returns zero on success, and one of the following error
-codes if an error occurred:
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->ERRSET_NONAME</TT
-></DT
-><DD
-><P
->the name does not exist</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->ERRSET_NODATA</TT
-></DT
-><DD
-><P
->the name exists, but does not have data of the desired type</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->ERRSET_NOMEMORY</TT
-></DT
-><DD
-><P
->memory could not be allocated</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->ERRSET_INVAL</TT
-></DT
-><DD
-><P
->a parameter is invalid</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->ERRSET_FAIL</TT
-></DT
-><DD
-><P
->other failure</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
-></TT
-></DT
-><DD
-><P
-></P
-></DD
-></DL
-></DIV
-> </P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN97"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres</SPAN
->(3)</SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_gnba.3 b/lib/liblwres/man/lwres_gnba.3
deleted file mode 100644
index 515224f77..000000000
--- a/lib/liblwres/man/lwres_gnba.3
+++ /dev/null
@@ -1,186 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_GNBA" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_gnbarequest_render, lwres_gnbaresponse_render, lwres_gnbarequest_parse, lwres_gnbaresponse_parse, lwres_gnbaresponse_free, lwres_gnbarequest_free \- lightweight resolver getnamebyaddress message handling
-.SH SYNOPSIS
-\fB#include <lwres/lwres.h>
-.sp
-.na
-lwres_result_t
-lwres_gnbarequest_render(lwres_context_t *\fIctx\fB, lwres_gnbarequest_t *\fIreq\fB, lwres_lwpacket_t *\fIpkt\fB, lwres_buffer_t *\fIb\fB);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_gnbaresponse_render(lwres_context_t *ctx, lwres_gnbaresponse_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_gnbarequest_parse(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_gnbarequest_t **structp);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_gnbaresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_gnbaresponse_t **structp);
-.ad
-.sp
-.na
-void
-lwres_gnbaresponse_free(lwres_context_t *ctx, lwres_gnbaresponse_t **structp);
-.ad
-.sp
-.na
-void
-lwres_gnbarequest_free(lwres_context_t *ctx, lwres_gnbarequest_t **structp);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-These are low-level routines for creating and parsing
-lightweight resolver address-to-name lookup request and
-response messages.
-.PP
-There are four main functions for the getnamebyaddr opcode.
-One render function converts a getnamebyaddr request structure \(em
-\fBlwres_gnbarequest_t\fR \(em
-to the lightweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a getnamebyaddr request structure.
-Another render function converts the getnamebyaddr response structure \(em
-\fBlwres_gnbaresponse_t\fR
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a getnamebyaddr response structure.
-.PP
-These structures are defined in
-\fIlwres/lwres.h\fR.
-They are shown below.
-.sp
-.nf
-#define LWRES_OPCODE_GETNAMEBYADDR 0x00010002U
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_addr_t addr;
-} lwres_gnbarequest_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- void *base;
- size_t baselen;
-} lwres_gnbaresponse_t;
-.sp
-.fi
-.PP
-\fBlwres_gnbarequest_render()\fR
-uses resolver context
-ctx
-to convert getnamebyaddr request structure
-req
-to canonical format.
-The packet header structure
-pkt
-is initialised and transferred to
-buffer
-b.
-The contents of
-*req
-are then appended to the buffer in canonical format.
-\fBlwres_gnbaresponse_render()\fR
-performs the same task, except it converts a getnamebyaddr response structure
-\fBlwres_gnbaresponse_t\fR
-to the lightweight resolver's canonical format.
-.PP
-\fBlwres_gnbarequest_parse()\fR
-uses context
-ctx
-to convert the contents of packet
-pkt
-to a
-\fBlwres_gnbarequest_t\fR
-structure.
-Buffer
-b
-provides space to be used for storing this structure.
-When the function succeeds, the resulting
-\fBlwres_gnbarequest_t\fR
-is made available through
-*structp.
-\fBlwres_gnbaresponse_parse()\fR
-offers the same semantics as
-\fBlwres_gnbarequest_parse()\fR
-except it yields a
-\fBlwres_gnbaresponse_t\fR
-structure.
-.PP
-\fBlwres_gnbaresponse_free()\fR
-and
-\fBlwres_gnbarequest_free()\fR
-release the memory in resolver context
-ctx
-that was allocated to the
-\fBlwres_gnbaresponse_t\fR
-or
-\fBlwres_gnbarequest_t\fR
-structures referenced via
-structp.
-Any memory associated with ancillary buffers and strings for those
-structures is also discarded.
-.SH "RETURN VALUES"
-.PP
-The getnamebyaddr opcode functions
-\fBlwres_gnbarequest_render()\fR,
-\fBlwres_gnbaresponse_render()\fR
-\fBlwres_gnbarequest_parse()\fR
-and
-\fBlwres_gnbaresponse_parse()\fR
-all return
-LWRES_R_SUCCESS
-on success.
-They return
-LWRES_R_NOMEMORY
-if memory allocation fails.
-LWRES_R_UNEXPECTEDEND
-is returned if the available space in the buffer
-b
-is too small to accommodate the packet header or the
-\fBlwres_gnbarequest_t\fR
-and
-\fBlwres_gnbaresponse_t\fR
-structures.
-\fBlwres_gnbarequest_parse()\fR
-and
-\fBlwres_gnbaresponse_parse()\fR
-will return
-LWRES_R_UNEXPECTEDEND
-if the buffer is not empty after decoding the received packet.
-These functions will return
-LWRES_R_FAILURE
-if
-\fBpktflags\fR
-in the packet header structure
-\fBlwres_lwpacket_t\fR
-indicate that the packet is not a response to an earlier query.
-.SH "SEE ALSO"
-.PP
-\fBlwres_packet\fR(3).
diff --git a/lib/liblwres/man/lwres_gnba.docbook b/lib/liblwres/man/lwres_gnba.docbook
deleted file mode 100644
index 525452085..000000000
--- a/lib/liblwres/man/lwres_gnba.docbook
+++ /dev/null
@@ -1,259 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_gnba.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_gnba</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_gnbarequest_render</refname>
-<refname>lwres_gnbaresponse_render</refname>
-<refname>lwres_gnbarequest_parse</refname>
-<refname>lwres_gnbaresponse_parse</refname>
-<refname>lwres_gnbaresponse_free</refname>
-<refname>lwres_gnbarequest_free</refname>
-<refpurpose>lightweight resolver getnamebyaddress message handling</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-
-<funcsynopsis>
-<funcsynopsisinfo>
-#include <lwres/lwres.h>
-</funcsynopsisinfo>
-
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_gnbarequest_render</function>
-</funcdef>
-<paramdef>lwres_context_t *<parameter>ctx</parameter></paramdef>
-<paramdef>lwres_gnbarequest_t *<parameter>req</parameter></paramdef>
-<paramdef>lwres_lwpacket_t *<parameter>pkt</parameter></paramdef>
-<paramdef>lwres_buffer_t *<parameter>b</parameter></paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_gnbaresponse_render</function>
-</funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_gnbaresponse_t *req</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_gnbarequest_parse</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_gnbarequest_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_gnbaresponse_parse</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_gnbaresponse_t **structp</paramdef>
-</funcprototype>
-
-<funcprototype>
-<funcdef>
-void
-<function>lwres_gnbaresponse_free</function>
-</funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_gnbaresponse_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_gnbarequest_free</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_gnbarequest_t **structp</paramdef>
-</funcprototype>
-</funcsynopsis>
-
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-These are low-level routines for creating and parsing
-lightweight resolver address-to-name lookup request and
-response messages.
-</para>
-<para>
-There are four main functions for the getnamebyaddr opcode.
-One render function converts a getnamebyaddr request structure —
-<type>lwres_gnbarequest_t</type> —
-to the lightweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a getnamebyaddr request structure.
-Another render function converts the getnamebyaddr response structure —
-<type>lwres_gnbaresponse_t</type>
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a getnamebyaddr response structure.
-</para>
-<para>
-These structures are defined in
-<filename>lwres/lwres.h</filename>.
-They are shown below.
-<programlisting>
-#define LWRES_OPCODE_GETNAMEBYADDR 0x00010002U
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_addr_t addr;
-} lwres_gnbarequest_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- void *base;
- size_t baselen;
-} lwres_gnbaresponse_t;
-</programlisting>
-</para>
-<para>
-<function>lwres_gnbarequest_render()</function>
-uses resolver context
-<varname>ctx</varname>
-to convert getnamebyaddr request structure
-<varname>req</varname>
-to canonical format.
-The packet header structure
-<varname>pkt</varname>
-is initialised and transferred to
-buffer
-<varname>b</varname>.
-The contents of
-<varname>*req</varname>
-are then appended to the buffer in canonical format.
-<function>lwres_gnbaresponse_render()</function>
-performs the same task, except it converts a getnamebyaddr response structure
-<type>lwres_gnbaresponse_t</type>
-to the lightweight resolver's canonical format.
-</para>
-<para>
-<function>lwres_gnbarequest_parse()</function>
-uses context
-<varname>ctx</varname>
-to convert the contents of packet
-<varname>pkt</varname>
-to a
-<type>lwres_gnbarequest_t</type>
-structure.
-Buffer
-<varname>b</varname>
-provides space to be used for storing this structure.
-When the function succeeds, the resulting
-<type>lwres_gnbarequest_t</type>
-is made available through
-<varname>*structp</varname>.
-<function>lwres_gnbaresponse_parse()</function>
-offers the same semantics as
-<function>lwres_gnbarequest_parse()</function>
-except it yields a
-<type>lwres_gnbaresponse_t</type>
-structure.
-</para>
-<para>
-<function>lwres_gnbaresponse_free()</function>
-and
-<function>lwres_gnbarequest_free()</function>
-release the memory in resolver context
-<varname>ctx</varname>
-that was allocated to the
-<type>lwres_gnbaresponse_t</type>
-or
-<type>lwres_gnbarequest_t</type>
-structures referenced via
-<varname>structp</varname>.
-Any memory associated with ancillary buffers and strings for those
-structures is also discarded.
-</para>
-</refsect1>
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-The getnamebyaddr opcode functions
-<function>lwres_gnbarequest_render()</function>,
-<function>lwres_gnbaresponse_render()</function>
-<function>lwres_gnbarequest_parse()</function>
-and
-<function>lwres_gnbaresponse_parse()</function>
-all return
-<errorcode>LWRES_R_SUCCESS</errorcode>
-on success.
-They return
-<errorcode>LWRES_R_NOMEMORY</errorcode>
-if memory allocation fails.
-<errorcode>LWRES_R_UNEXPECTEDEND</errorcode>
-is returned if the available space in the buffer
-<varname>b</varname>
-is too small to accommodate the packet header or the
-<type>lwres_gnbarequest_t</type>
-and
-<type>lwres_gnbaresponse_t</type>
-structures.
-<function>lwres_gnbarequest_parse()</function>
-and
-<function>lwres_gnbaresponse_parse()</function>
-will return
-<errorcode>LWRES_R_UNEXPECTEDEND</errorcode>
-if the buffer is not empty after decoding the received packet.
-These functions will return
-<errorcode>LWRES_R_FAILURE</errorcode>
-if
-<structfield>pktflags</structfield>
-in the packet header structure
-<type>lwres_lwpacket_t</type>
-indicate that the packet is not a response to an earlier query.
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>lwres_packet</refentrytitle>
-<manvolnum>3</manvolnum>
-</citerefentry>.
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_gnba.html b/lib/liblwres/man/lwres_gnba.html
deleted file mode 100644
index 98cc04dd6..000000000
--- a/lib/liblwres/man/lwres_gnba.html
+++ /dev/null
@@ -1,408 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_gnba</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_gnba</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_gnbarequest_render, lwres_gnbaresponse_render, lwres_gnbarequest_parse, lwres_gnbaresponse_parse, lwres_gnbaresponse_free, lwres_gnbarequest_free -- lightweight resolver getnamebyaddress message handling</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN16"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN17"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwres.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_gnbarequest_render</CODE
->(lwres_context_t *ctx, lwres_gnbarequest_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_gnbaresponse_render</CODE
->(lwres_context_t *ctx, lwres_gnbaresponse_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_gnbarequest_parse</CODE
->(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_gnbarequest_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_gnbaresponse_parse</CODE
->(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_gnbaresponse_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_gnbaresponse_free</CODE
->(lwres_context_t *ctx, lwres_gnbaresponse_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_gnbarequest_free</CODE
->(lwres_context_t *ctx, lwres_gnbarequest_t **structp);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN61"
-></A
-><H2
->DESCRIPTION</H2
-><P
->These are low-level routines for creating and parsing
-lightweight resolver address-to-name lookup request and
-response messages.</P
-><P
->There are four main functions for the getnamebyaddr opcode.
-One render function converts a getnamebyaddr request structure —
-<SPAN
-CLASS="TYPE"
->lwres_gnbarequest_t</SPAN
-> —
-to the lightweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a getnamebyaddr request structure.
-Another render function converts the getnamebyaddr response structure —
-<SPAN
-CLASS="TYPE"
->lwres_gnbaresponse_t</SPAN
->
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a getnamebyaddr response structure.</P
-><P
->These structures are defined in
-<TT
-CLASS="FILENAME"
->lwres/lwres.h</TT
->.
-They are shown below.
-<PRE
-CLASS="PROGRAMLISTING"
->#define LWRES_OPCODE_GETNAMEBYADDR 0x00010002U
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_addr_t addr;
-} lwres_gnbarequest_t;
-
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- void *base;
- size_t baselen;
-} lwres_gnbaresponse_t;</PRE
-></P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gnbarequest_render()</TT
->
-uses resolver context
-<TT
-CLASS="VARNAME"
->ctx</TT
->
-to convert getnamebyaddr request structure
-<TT
-CLASS="VARNAME"
->req</TT
->
-to canonical format.
-The packet header structure
-<TT
-CLASS="VARNAME"
->pkt</TT
->
-is initialised and transferred to
-buffer
-<TT
-CLASS="VARNAME"
->b</TT
->.
-The contents of
-<TT
-CLASS="VARNAME"
->*req</TT
->
-are then appended to the buffer in canonical format.
-<TT
-CLASS="FUNCTION"
->lwres_gnbaresponse_render()</TT
->
-performs the same task, except it converts a getnamebyaddr response structure
-<SPAN
-CLASS="TYPE"
->lwres_gnbaresponse_t</SPAN
->
-to the lightweight resolver's canonical format.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gnbarequest_parse()</TT
->
-uses context
-<TT
-CLASS="VARNAME"
->ctx</TT
->
-to convert the contents of packet
-<TT
-CLASS="VARNAME"
->pkt</TT
->
-to a
-<SPAN
-CLASS="TYPE"
->lwres_gnbarequest_t</SPAN
->
-structure.
-Buffer
-<TT
-CLASS="VARNAME"
->b</TT
->
-provides space to be used for storing this structure.
-When the function succeeds, the resulting
-<SPAN
-CLASS="TYPE"
->lwres_gnbarequest_t</SPAN
->
-is made available through
-<TT
-CLASS="VARNAME"
->*structp</TT
->.
-<TT
-CLASS="FUNCTION"
->lwres_gnbaresponse_parse()</TT
->
-offers the same semantics as
-<TT
-CLASS="FUNCTION"
->lwres_gnbarequest_parse()</TT
->
-except it yields a
-<SPAN
-CLASS="TYPE"
->lwres_gnbaresponse_t</SPAN
->
-structure.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_gnbaresponse_free()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_gnbarequest_free()</TT
->
-release the memory in resolver context
-<TT
-CLASS="VARNAME"
->ctx</TT
->
-that was allocated to the
-<SPAN
-CLASS="TYPE"
->lwres_gnbaresponse_t</SPAN
->
-or
-<SPAN
-CLASS="TYPE"
->lwres_gnbarequest_t</SPAN
->
-structures referenced via
-<TT
-CLASS="VARNAME"
->structp</TT
->.
-Any memory associated with ancillary buffers and strings for those
-structures is also discarded.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN97"
-></A
-><H2
->RETURN VALUES</H2
-><P
->The getnamebyaddr opcode functions
-<TT
-CLASS="FUNCTION"
->lwres_gnbarequest_render()</TT
->,
-<TT
-CLASS="FUNCTION"
->lwres_gnbaresponse_render()</TT
->
-<TT
-CLASS="FUNCTION"
->lwres_gnbarequest_parse()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_gnbaresponse_parse()</TT
->
-all return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-on success.
-They return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_NOMEMORY</SPAN
->
-if memory allocation fails.
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->
-is returned if the available space in the buffer
-<TT
-CLASS="VARNAME"
->b</TT
->
-is too small to accommodate the packet header or the
-<SPAN
-CLASS="TYPE"
->lwres_gnbarequest_t</SPAN
->
-and
-<SPAN
-CLASS="TYPE"
->lwres_gnbaresponse_t</SPAN
->
-structures.
-<TT
-CLASS="FUNCTION"
->lwres_gnbarequest_parse()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_gnbaresponse_parse()</TT
->
-will return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->
-if the buffer is not empty after decoding the received packet.
-These functions will return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_FAILURE</SPAN
->
-if
-<TT
-CLASS="STRUCTFIELD"
-><I
->pktflags</I
-></TT
->
-in the packet header structure
-<SPAN
-CLASS="TYPE"
->lwres_lwpacket_t</SPAN
->
-indicate that the packet is not a response to an earlier query.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN116"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_packet</SPAN
->(3)</SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_hstrerror.3 b/lib/liblwres/man/lwres_hstrerror.3
deleted file mode 100644
index dd7fa9c4c..000000000
--- a/lib/liblwres/man/lwres_hstrerror.3
+++ /dev/null
@@ -1,67 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_HSTRERROR" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_herror, lwres_hstrerror \- lightweight resolver error message generation
-.SH SYNOPSIS
-\fB#include <lwres/netdb.h>
-.sp
-.na
-void
-lwres_herror(const char *s);
-.ad
-.sp
-.na
-const char *
-lwres_hstrerror(int err);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-\fBlwres_herror()\fR prints the string
-\fIs\fR on \fBstderr\fR followed by the string
-generated by \fBlwres_hstrerror()\fR for the error code
-stored in the global variable lwres_h_errno.
-.PP
-\fBlwres_hstrerror()\fR returns an appropriate string
-for the error code gievn by \fIerr\fR. The values of
-the error codes and messages are as follows:
-.TP
-\fBNETDB_SUCCESS\fR
-\fBResolver Error 0 (no error)\fR
-.TP
-\fBHOST_NOT_FOUND\fR
-\fBUnknown host\fR
-.TP
-\fBTRY_AGAIN\fR
-\fBHost name lookup failure\fR
-.TP
-\fBNO_RECOVERY\fR
-\fBUnknown server error\fR
-.TP
-\fBNO_DATA\fR
-\fBNo address associated with name\fR
-.SH "RETURN VALUES"
-.PP
-The string \fBUnknown resolver error\fR is returned by
-\fBlwres_hstrerror()\fR
-when the value of
-lwres_h_errno
-is not a valid error code.
-.SH "SEE ALSO"
-.PP
-\fBherror\fR(3),
-\fBlwres_hstrerror\fR(3).
diff --git a/lib/liblwres/man/lwres_hstrerror.docbook b/lib/liblwres/man/lwres_hstrerror.docbook
deleted file mode 100644
index 2f4c06a11..000000000
--- a/lib/liblwres/man/lwres_hstrerror.docbook
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_hstrerror.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_hstrerror</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_herror</refname>
-<refname>lwres_hstrerror</refname>
-<refpurpose>lightweight resolver error message generation</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_herror</function></funcdef>
-<paramdef>const char *s</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-const char *
-<function>lwres_hstrerror</function></funcdef>
-<paramdef>int err</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-
-<para>
-<function>lwres_herror()</function> prints the string
-<parameter>s</parameter> on <type>stderr</type> followed by the string
-generated by <function>lwres_hstrerror()</function> for the error code
-stored in the global variable <constant>lwres_h_errno</constant>.
-</para>
-
-<para>
-<function>lwres_hstrerror()</function> returns an appropriate string
-for the error code gievn by <parameter>err</parameter>. The values of
-the error codes and messages are as follows:
-
-<variablelist>
-<varlistentry><term><errorcode>NETDB_SUCCESS</errorcode></term>
-<listitem>
-<para>
-<errorname>Resolver Error 0 (no error)</errorname>
-</para></listitem></varlistentry>
-<varlistentry><term><errorcode>HOST_NOT_FOUND</errorcode></term>
-<listitem>
-<para>
-<errorname>Unknown host</errorname>
-</para></listitem></varlistentry>
-<varlistentry><term><errorcode>TRY_AGAIN</errorcode></term>
-<listitem>
-<para>
-<errorname>Host name lookup failure</errorname>
-</para></listitem></varlistentry>
-<varlistentry><term><errorcode>NO_RECOVERY</errorcode></term>
-<listitem>
-<para>
-<errorname>Unknown server error</errorname>
-</para></listitem></varlistentry>
-<varlistentry><term><errorcode>NO_DATA</errorcode></term>
-<listitem>
-<para>
-<errorname>No address associated with name</errorname>
-</para></listitem></varlistentry>
-</variablelist>
-</para>
-</refsect1>
-
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-The string <errorname>Unknown resolver error</errorname> is returned by
-<function>lwres_hstrerror()</function>
-when the value of
-<constant>lwres_h_errno</constant>
-is not a valid error code.
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>herror</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>.
-</para>
-
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_hstrerror.html b/lib/liblwres/man/lwres_hstrerror.html
deleted file mode 100644
index 128b7e4f8..000000000
--- a/lib/liblwres/man/lwres_hstrerror.html
+++ /dev/null
@@ -1,242 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_hstrerror</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_hstrerror</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_herror, lwres_hstrerror -- lightweight resolver error message generation</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN12"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN13"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/netdb.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_herror</CODE
->(const char *s);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->const char *
-lwres_hstrerror</CODE
->(int err);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN23"
-></A
-><H2
->DESCRIPTION</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_herror()</TT
-> prints the string
-<TT
-CLASS="PARAMETER"
-><I
->s</I
-></TT
-> on <SPAN
-CLASS="TYPE"
->stderr</SPAN
-> followed by the string
-generated by <TT
-CLASS="FUNCTION"
->lwres_hstrerror()</TT
-> for the error code
-stored in the global variable <TT
-CLASS="CONSTANT"
->lwres_h_errno</TT
->.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_hstrerror()</TT
-> returns an appropriate string
-for the error code gievn by <TT
-CLASS="PARAMETER"
-><I
->err</I
-></TT
->. The values of
-the error codes and messages are as follows:
-
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><SPAN
-CLASS="ERRORCODE"
->NETDB_SUCCESS</SPAN
-></DT
-><DD
-><P
-><SPAN
-CLASS="ERRORNAME"
->Resolver Error 0 (no error)</SPAN
-></P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->HOST_NOT_FOUND</SPAN
-></DT
-><DD
-><P
-><SPAN
-CLASS="ERRORNAME"
->Unknown host</SPAN
-></P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->TRY_AGAIN</SPAN
-></DT
-><DD
-><P
-><SPAN
-CLASS="ERRORNAME"
->Host name lookup failure</SPAN
-></P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->NO_RECOVERY</SPAN
-></DT
-><DD
-><P
-><SPAN
-CLASS="ERRORNAME"
->Unknown server error</SPAN
-></P
-></DD
-><DT
-><SPAN
-CLASS="ERRORCODE"
->NO_DATA</SPAN
-></DT
-><DD
-><P
-><SPAN
-CLASS="ERRORNAME"
->No address associated with name</SPAN
-></P
-></DD
-></DL
-></DIV
-></P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN65"
-></A
-><H2
->RETURN VALUES</H2
-><P
->The string <SPAN
-CLASS="ERRORNAME"
->Unknown resolver error</SPAN
-> is returned by
-<TT
-CLASS="FUNCTION"
->lwres_hstrerror()</TT
->
-when the value of
-<TT
-CLASS="CONSTANT"
->lwres_h_errno</TT
->
-is not a valid error code.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN71"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->herror</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_hstrerror</SPAN
->(3)</SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_inetntop.3 b/lib/liblwres/man/lwres_inetntop.3
deleted file mode 100644
index 983a33d85..000000000
--- a/lib/liblwres/man/lwres_inetntop.3
+++ /dev/null
@@ -1,52 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_INETNTOP" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_net_ntop \- lightweight resolver IP address presentation
-.SH SYNOPSIS
-\fB#include <lwres/net.h>
-.sp
-.na
-const char *
-lwres_net_ntop(int af, const void *src, char *dst, size_t size);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-\fBlwres_net_ntop()\fR converts an IP address of
-protocol family \fIaf\fR \(em IPv4 or IPv6 \(em
-at location \fIsrc\fR from network format to its
-conventional representation as a string. For IPv4 addresses, that
-string would be a dotted-decimal. An IPv6 address would be
-represented in colon notation as described in RFC1884.
-.PP
-The generated string is copied to \fIdst\fR provided
-\fIsize\fR indicates it is long enough to store the
-ASCII representation of the address.
-.SH "RETURN VALUES"
-.PP
-If successful, the function returns \fIdst\fR:
-a pointer to a string containing the presentation format of the
-address. \fBlwres_net_ntop()\fR returns
-\fBNULL\fR and sets the global variable
-errno to EAFNOSUPPORT if
-the protocol family given in \fIaf\fR is not
-supported.
-.SH "SEE ALSO"
-.PP
-\fBRFC1884\fR,
-\fBinet_ntop\fR(3),
-\fBerrno\fR(3).
diff --git a/lib/liblwres/man/lwres_inetntop.docbook b/lib/liblwres/man/lwres_inetntop.docbook
deleted file mode 100644
index 8daa36351..000000000
--- a/lib/liblwres/man/lwres_inetntop.docbook
+++ /dev/null
@@ -1,99 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_inetntop.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_inetntop</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_net_ntop</refname>
-<refpurpose>lightweight resolver IP address presentation</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/net.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-const char *
-<function>lwres_net_ntop</function></funcdef>
-<paramdef>int af</paramdef>
-<paramdef>const void *src</paramdef>
-<paramdef>char *dst</paramdef>
-<paramdef>size_t size</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-
-<para>
-<function>lwres_net_ntop()</function> converts an IP address of
-protocol family <parameter>af</parameter> — IPv4 or IPv6 —
-at location <parameter>src</parameter> from network format to its
-conventional representation as a string. For IPv4 addresses, that
-string would be a dotted-decimal. An IPv6 address would be
-represented in colon notation as described in RFC1884.
-</para>
-
-<para>
-The generated string is copied to <parameter>dst</parameter> provided
-<parameter>size</parameter> indicates it is long enough to store the
-ASCII representation of the address.
-</para>
-
-</refsect1>
-<refsect1>
-<title>RETURN VALUES</title>
-
-<para>
-If successful, the function returns <parameter>dst</parameter>:
-a pointer to a string containing the presentation format of the
-address. <function>lwres_net_ntop()</function> returns
-<type>NULL</type> and sets the global variable
-<constant>errno</constant> to <errorcode>EAFNOSUPPORT</errorcode> if
-the protocol family given in <parameter>af</parameter> is not
-supported.
-</para>
-
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>RFC1884</refentrytitle>
-</citerefentry>,
-<citerefentry>
-<refentrytitle>inet_ntop</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-<citerefentry>
-<refentrytitle>errno</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>.
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_inetntop.html b/lib/liblwres/man/lwres_inetntop.html
deleted file mode 100644
index 09d4fea34..000000000
--- a/lib/liblwres/man/lwres_inetntop.html
+++ /dev/null
@@ -1,186 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_inetntop</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_inetntop</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_net_ntop -- lightweight resolver IP address presentation</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN11"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN12"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/net.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->const char *
-lwres_net_ntop</CODE
->(int af, const void *src, char *dst, size_t size);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN21"
-></A
-><H2
->DESCRIPTION</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_net_ntop()</TT
-> converts an IP address of
-protocol family <TT
-CLASS="PARAMETER"
-><I
->af</I
-></TT
-> — IPv4 or IPv6 —
-at location <TT
-CLASS="PARAMETER"
-><I
->src</I
-></TT
-> from network format to its
-conventional representation as a string. For IPv4 addresses, that
-string would be a dotted-decimal. An IPv6 address would be
-represented in colon notation as described in RFC1884.</P
-><P
->The generated string is copied to <TT
-CLASS="PARAMETER"
-><I
->dst</I
-></TT
-> provided
-<TT
-CLASS="PARAMETER"
-><I
->size</I
-></TT
-> indicates it is long enough to store the
-ASCII representation of the address.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN30"
-></A
-><H2
->RETURN VALUES</H2
-><P
->If successful, the function returns <TT
-CLASS="PARAMETER"
-><I
->dst</I
-></TT
->:
-a pointer to a string containing the presentation format of the
-address. <TT
-CLASS="FUNCTION"
->lwres_net_ntop()</TT
-> returns
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
-> and sets the global variable
-<TT
-CLASS="CONSTANT"
->errno</TT
-> to <SPAN
-CLASS="ERRORCODE"
->EAFNOSUPPORT</SPAN
-> if
-the protocol family given in <TT
-CLASS="PARAMETER"
-><I
->af</I
-></TT
-> is not
-supported.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN39"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->RFC1884</SPAN
-></SPAN
->,
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->inet_ntop</SPAN
->(3)</SPAN
->,
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->errno</SPAN
->(3)</SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_noop.3 b/lib/liblwres/man/lwres_noop.3
deleted file mode 100644
index 50d127029..000000000
--- a/lib/liblwres/man/lwres_noop.3
+++ /dev/null
@@ -1,160 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_NOOP" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_nooprequest_render, lwres_noopresponse_render, lwres_nooprequest_parse, lwres_noopresponse_parse, lwres_noopresponse_free, lwres_nooprequest_free \- lightweight resolver no-op message handling
-.SH SYNOPSIS
-\fB#include <lwres/lwres.h>
-.sp
-.na
-lwres_result_t
-lwres_nooprequest_render(lwres_context_t *ctx, lwres_nooprequest_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_noopresponse_render(lwres_context_t *ctx, lwres_noopresponse_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_nooprequest_parse(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_nooprequest_t **structp);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_noopresponse_parse(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_noopresponse_t **structp);
-.ad
-.sp
-.na
-void
-lwres_noopresponse_free(lwres_context_t *ctx, lwres_noopresponse_t **structp);
-.ad
-.sp
-.na
-void
-lwres_nooprequest_free(lwres_context_t *ctx, lwres_nooprequest_t **structp);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-These are low-level routines for creating and parsing
-lightweight resolver no-op request and response messages.
-.PP
-The no-op message is analogous to a \fBping\fR packet:
-a packet is sent to the resolver daemon and is simply echoed back.
-The opcode is intended to allow a client to determine if the server is
-operational or not.
-.PP
-There are four main functions for the no-op opcode.
-One render function converts a no-op request structure \(em
-\fBlwres_nooprequest_t\fR \(em
-to the lighweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a no-op request structure.
-Another render function converts the no-op response structure \(em
-\fBlwres_noopresponse_t\fR
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a no-op response structure.
-.PP
-These structures are defined in
-\fIlwres/lwres.h\fR.
-They are shown below.
-.sp
-.nf
-#define LWRES_OPCODE_NOOP 0x00000000U
-
-typedef struct {
- lwres_uint16_t datalength;
- unsigned char *data;
-} lwres_nooprequest_t;
-
-typedef struct {
- lwres_uint16_t datalength;
- unsigned char *data;
-} lwres_noopresponse_t;
-.sp
-.fi
-Although the structures have different types, they are identical.
-This is because the no-op opcode simply echos whatever data was sent:
-the response is therefore identical to the request.
-.PP
-\fBlwres_nooprequest_render()\fR uses resolver
-context \fIctx\fR to convert no-op request structure
-\fIreq\fR to canonical format. The packet header
-structure \fIpkt\fR is initialised and transferred to
-buffer \fIb\fR. The contents of
-\fI*req\fR are then appended to the buffer in
-canonical format. \fBlwres_noopresponse_render()\fR
-performs the same task, except it converts a no-op response structure
-\fBlwres_noopresponse_t\fR to the lightweight resolver's
-canonical format.
-.PP
-\fBlwres_nooprequest_parse()\fR uses context
-\fIctx\fR to convert the contents of packet
-\fIpkt\fR to a \fBlwres_nooprequest_t\fR
-structure. Buffer \fIb\fR provides space to be used
-for storing this structure. When the function succeeds, the resulting
-\fBlwres_nooprequest_t\fR is made available through
-\fI*structp\fR.
-\fBlwres_noopresponse_parse()\fR offers the same
-semantics as \fBlwres_nooprequest_parse()\fR except it
-yields a \fBlwres_noopresponse_t\fR structure.
-.PP
-\fBlwres_noopresponse_free()\fR and
-\fBlwres_nooprequest_free()\fR release the memory in
-resolver context \fIctx\fR that was allocated to the
-\fBlwres_noopresponse_t\fR or \fBlwres_nooprequest_t\fR
-structures referenced via \fIstructp\fR.
-.SH "RETURN VALUES"
-.PP
-The no-op opcode functions
-\fBlwres_nooprequest_render()\fR,
-\fBlwres_noopresponse_render()\fR
-\fBlwres_nooprequest_parse()\fR
-and
-\fBlwres_noopresponse_parse()\fR
-all return
-LWRES_R_SUCCESS
-on success.
-They return
-LWRES_R_NOMEMORY
-if memory allocation fails.
-LWRES_R_UNEXPECTEDEND
-is returned if the available space in the buffer
-\fIb\fR
-is too small to accommodate the packet header or the
-\fBlwres_nooprequest_t\fR
-and
-\fBlwres_noopresponse_t\fR
-structures.
-\fBlwres_nooprequest_parse()\fR
-and
-\fBlwres_noopresponse_parse()\fR
-will return
-LWRES_R_UNEXPECTEDEND
-if the buffer is not empty after decoding the received packet.
-These functions will return
-LWRES_R_FAILURE
-if
-pktflags
-in the packet header structure
-\fBlwres_lwpacket_t\fR
-indicate that the packet is not a response to an earlier query.
-.SH "SEE ALSO"
-.PP
-\fBlwres_packet\fR(3)
diff --git a/lib/liblwres/man/lwres_noop.docbook b/lib/liblwres/man/lwres_noop.docbook
deleted file mode 100644
index 18762e515..000000000
--- a/lib/liblwres/man/lwres_noop.docbook
+++ /dev/null
@@ -1,229 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_noop.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_noop</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_nooprequest_render</refname>
-<refname>lwres_noopresponse_render</refname>
-<refname>lwres_nooprequest_parse</refname>
-<refname>lwres_noopresponse_parse</refname>
-<refname>lwres_noopresponse_free</refname>
-<refname>lwres_nooprequest_free</refname>
-<refpurpose>lightweight resolver no-op message handling</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>
-#include <lwres/lwres.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_nooprequest_render</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_nooprequest_t *req</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_noopresponse_render</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_noopresponse_t *req</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_nooprequest_parse</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_nooprequest_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_noopresponse_parse</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-<paramdef>lwres_noopresponse_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_noopresponse_free</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_noopresponse_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-void
-<function>lwres_nooprequest_free</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_nooprequest_t **structp</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-These are low-level routines for creating and parsing
-lightweight resolver no-op request and response messages.
-</para>
-<para>
-The no-op message is analogous to a <command>ping</command> packet:
-a packet is sent to the resolver daemon and is simply echoed back.
-The opcode is intended to allow a client to determine if the server is
-operational or not.
-</para>
-<para>
-There are four main functions for the no-op opcode.
-One render function converts a no-op request structure —
-<type>lwres_nooprequest_t</type> —
-to the lighweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a no-op request structure.
-Another render function converts the no-op response structure —
-<type>lwres_noopresponse_t</type>
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a no-op response structure.
-</para>
-<para>
-These structures are defined in
-<filename>lwres/lwres.h</filename>.
-
-They are shown below.
-<programlisting>
-#define LWRES_OPCODE_NOOP 0x00000000U
-
-typedef struct {
- lwres_uint16_t datalength;
- unsigned char *data;
-} lwres_nooprequest_t;
-
-typedef struct {
- lwres_uint16_t datalength;
- unsigned char *data;
-} lwres_noopresponse_t;
-</programlisting>
-Although the structures have different types, they are identical.
-This is because the no-op opcode simply echos whatever data was sent:
-the response is therefore identical to the request.
-</para>
-
-<para>
-<function>lwres_nooprequest_render()</function> uses resolver
-context <parameter>ctx</parameter> to convert no-op request structure
-<parameter>req</parameter> to canonical format. The packet header
-structure <parameter>pkt</parameter> is initialised and transferred to
-buffer <parameter>b</parameter>. The contents of
-<parameter>*req</parameter> are then appended to the buffer in
-canonical format. <function>lwres_noopresponse_render()</function>
-performs the same task, except it converts a no-op response structure
-<type>lwres_noopresponse_t</type> to the lightweight resolver's
-canonical format.
-</para>
-
-<para>
-<function>lwres_nooprequest_parse()</function> uses context
-<parameter>ctx</parameter> to convert the contents of packet
-<parameter>pkt</parameter> to a <type>lwres_nooprequest_t</type>
-structure. Buffer <parameter>b</parameter> provides space to be used
-for storing this structure. When the function succeeds, the resulting
-<type>lwres_nooprequest_t</type> is made available through
-<parameter>*structp</parameter>.
-<function>lwres_noopresponse_parse()</function> offers the same
-semantics as <function>lwres_nooprequest_parse()</function> except it
-yields a <type>lwres_noopresponse_t</type> structure.
-</para>
-
-<para>
-<function>lwres_noopresponse_free()</function> and
-<function>lwres_nooprequest_free()</function> release the memory in
-resolver context <parameter>ctx</parameter> that was allocated to the
-<type>lwres_noopresponse_t</type> or <type>lwres_nooprequest_t</type>
-structures referenced via <parameter>structp</parameter>.
-</para>
-
-</refsect1>
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-The no-op opcode functions
-<function>lwres_nooprequest_render()</function>,
-
-<function>lwres_noopresponse_render()</function>
-<function>lwres_nooprequest_parse()</function>
-and
-<function>lwres_noopresponse_parse()</function>
-all return
-<errorcode>LWRES_R_SUCCESS</errorcode>
-on success.
-They return
-<errorcode>LWRES_R_NOMEMORY</errorcode>
-if memory allocation fails.
-<errorcode>LWRES_R_UNEXPECTEDEND</errorcode>
-is returned if the available space in the buffer
-<parameter>b</parameter>
-is too small to accommodate the packet header or the
-<type>lwres_nooprequest_t</type>
-and
-<type>lwres_noopresponse_t</type>
-structures.
-<function>lwres_nooprequest_parse()</function>
-and
-<function>lwres_noopresponse_parse()</function>
-will return
-<errorcode>LWRES_R_UNEXPECTEDEND</errorcode>
-if the buffer is not empty after decoding the received packet.
-These functions will return
-<errorcode>LWRES_R_FAILURE</errorcode>
-if
-<constant>pktflags</constant>
-in the packet header structure
-<type>lwres_lwpacket_t</type>
-indicate that the packet is not a response to an earlier query.
-</para>
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>lwres_packet</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>
-</para>
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_noop.html b/lib/liblwres/man/lwres_noop.html
deleted file mode 100644
index fdb5da103..000000000
--- a/lib/liblwres/man/lwres_noop.html
+++ /dev/null
@@ -1,409 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_noop</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_noop</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_nooprequest_render, lwres_noopresponse_render, lwres_nooprequest_parse, lwres_noopresponse_parse, lwres_noopresponse_free, lwres_nooprequest_free -- lightweight resolver no-op message handling</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN16"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN17"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwres.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_nooprequest_render</CODE
->(lwres_context_t *ctx, lwres_nooprequest_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_noopresponse_render</CODE
->(lwres_context_t *ctx, lwres_noopresponse_t *req, lwres_lwpacket_t *pkt, lwres_buffer_t *b);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_nooprequest_parse</CODE
->(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_nooprequest_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_noopresponse_parse</CODE
->(lwres_context_t *ctx, lwres_buffer_t *b, lwres_lwpacket_t *pkt, lwres_noopresponse_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_noopresponse_free</CODE
->(lwres_context_t *ctx, lwres_noopresponse_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->void
-lwres_nooprequest_free</CODE
->(lwres_context_t *ctx, lwres_nooprequest_t **structp);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN57"
-></A
-><H2
->DESCRIPTION</H2
-><P
->These are low-level routines for creating and parsing
-lightweight resolver no-op request and response messages.</P
-><P
->The no-op message is analogous to a <B
-CLASS="COMMAND"
->ping</B
-> packet:
-a packet is sent to the resolver daemon and is simply echoed back.
-The opcode is intended to allow a client to determine if the server is
-operational or not.</P
-><P
->There are four main functions for the no-op opcode.
-One render function converts a no-op request structure —
-<SPAN
-CLASS="TYPE"
->lwres_nooprequest_t</SPAN
-> —
-to the lighweight resolver's canonical format.
-It is complemented by a parse function that converts a packet in this
-canonical format to a no-op request structure.
-Another render function converts the no-op response structure —
-<SPAN
-CLASS="TYPE"
->lwres_noopresponse_t</SPAN
->
-to the canonical format.
-This is complemented by a parse function which converts a packet in
-canonical format to a no-op response structure.</P
-><P
->These structures are defined in
-<TT
-CLASS="FILENAME"
->lwres/lwres.h</TT
->.
-
-They are shown below.
-<PRE
-CLASS="PROGRAMLISTING"
->#define LWRES_OPCODE_NOOP 0x00000000U
-
-typedef struct {
- lwres_uint16_t datalength;
- unsigned char *data;
-} lwres_nooprequest_t;
-
-typedef struct {
- lwres_uint16_t datalength;
- unsigned char *data;
-} lwres_noopresponse_t;</PRE
->
-Although the structures have different types, they are identical.
-This is because the no-op opcode simply echos whatever data was sent:
-the response is therefore identical to the request.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_nooprequest_render()</TT
-> uses resolver
-context <TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
-> to convert no-op request structure
-<TT
-CLASS="PARAMETER"
-><I
->req</I
-></TT
-> to canonical format. The packet header
-structure <TT
-CLASS="PARAMETER"
-><I
->pkt</I
-></TT
-> is initialised and transferred to
-buffer <TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->. The contents of
-<TT
-CLASS="PARAMETER"
-><I
->*req</I
-></TT
-> are then appended to the buffer in
-canonical format. <TT
-CLASS="FUNCTION"
->lwres_noopresponse_render()</TT
->
-performs the same task, except it converts a no-op response structure
-<SPAN
-CLASS="TYPE"
->lwres_noopresponse_t</SPAN
-> to the lightweight resolver's
-canonical format.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_nooprequest_parse()</TT
-> uses context
-<TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
-> to convert the contents of packet
-<TT
-CLASS="PARAMETER"
-><I
->pkt</I
-></TT
-> to a <SPAN
-CLASS="TYPE"
->lwres_nooprequest_t</SPAN
->
-structure. Buffer <TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
-> provides space to be used
-for storing this structure. When the function succeeds, the resulting
-<SPAN
-CLASS="TYPE"
->lwres_nooprequest_t</SPAN
-> is made available through
-<TT
-CLASS="PARAMETER"
-><I
->*structp</I
-></TT
->.
-<TT
-CLASS="FUNCTION"
->lwres_noopresponse_parse()</TT
-> offers the same
-semantics as <TT
-CLASS="FUNCTION"
->lwres_nooprequest_parse()</TT
-> except it
-yields a <SPAN
-CLASS="TYPE"
->lwres_noopresponse_t</SPAN
-> structure.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_noopresponse_free()</TT
-> and
-<TT
-CLASS="FUNCTION"
->lwres_nooprequest_free()</TT
-> release the memory in
-resolver context <TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
-> that was allocated to the
-<SPAN
-CLASS="TYPE"
->lwres_noopresponse_t</SPAN
-> or <SPAN
-CLASS="TYPE"
->lwres_nooprequest_t</SPAN
->
-structures referenced via <TT
-CLASS="PARAMETER"
-><I
->structp</I
-></TT
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN95"
-></A
-><H2
->RETURN VALUES</H2
-><P
->The no-op opcode functions
-<TT
-CLASS="FUNCTION"
->lwres_nooprequest_render()</TT
->,
-
-<TT
-CLASS="FUNCTION"
->lwres_noopresponse_render()</TT
->
-<TT
-CLASS="FUNCTION"
->lwres_nooprequest_parse()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_noopresponse_parse()</TT
->
-all return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-on success.
-They return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_NOMEMORY</SPAN
->
-if memory allocation fails.
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->
-is returned if the available space in the buffer
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->
-is too small to accommodate the packet header or the
-<SPAN
-CLASS="TYPE"
->lwres_nooprequest_t</SPAN
->
-and
-<SPAN
-CLASS="TYPE"
->lwres_noopresponse_t</SPAN
->
-structures.
-<TT
-CLASS="FUNCTION"
->lwres_nooprequest_parse()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_noopresponse_parse()</TT
->
-will return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->
-if the buffer is not empty after decoding the received packet.
-These functions will return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_FAILURE</SPAN
->
-if
-<TT
-CLASS="CONSTANT"
->pktflags</TT
->
-in the packet header structure
-<SPAN
-CLASS="TYPE"
->lwres_lwpacket_t</SPAN
->
-indicate that the packet is not a response to an earlier query.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN114"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_packet</SPAN
->(3)</SPAN
-></P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_packet.3 b/lib/liblwres/man/lwres_packet.3
deleted file mode 100644
index d7fb6f077..000000000
--- a/lib/liblwres/man/lwres_packet.3
+++ /dev/null
@@ -1,149 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_PACKET" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_lwpacket_renderheader, lwres_lwpacket_parseheader \- lightweight resolver packet handling functions
-.SH SYNOPSIS
-\fB#include <lwres/lwpacket.h>
-.sp
-.na
-lwres_result_t
-lwres_lwpacket_renderheader(lwres_buffer_t *b, lwres_lwpacket_t *pkt);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_lwpacket_parseheader(lwres_buffer_t *b, lwres_lwpacket_t *pkt);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-These functions rely on a
-\fBstruct lwres_lwpacket\fR
-which is defined in
-\fIlwres/lwpacket.h\fR.
-.sp
-.nf
-typedef struct lwres_lwpacket lwres_lwpacket_t;
-
-struct lwres_lwpacket {
- lwres_uint32_t length;
- lwres_uint16_t version;
- lwres_uint16_t pktflags;
- lwres_uint32_t serial;
- lwres_uint32_t opcode;
- lwres_uint32_t result;
- lwres_uint32_t recvlength;
- lwres_uint16_t authtype;
- lwres_uint16_t authlength;
-};
-.sp
-.fi
-.PP
-The elements of this structure are:
-.TP
-\fBlength\fR
-the overall packet length, including the entire packet header.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.
-.TP
-\fBversion\fR
-the header format. There is currently only one format,
-\fBLWRES_LWPACKETVERSION_0\fR.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.
-.TP
-\fBpktflags\fR
-library-defined flags for this packet: for instance whether the packet
-is a request or a reply. Flag values can be set, but not defined by
-the caller.
-This field is filled in by the application wit the exception of the
-LWRES_LWPACKETFLAG_RESPONSE bit, which is set by the library in the
-lwres_gabn_*() and lwres_gnba_*() calls.
-.TP
-\fBserial\fR
-is set by the requestor and is returned in all replies. If two or more
-packets from the same source have the same serial number and are from
-the same source, they are assumed to be duplicates and the latter ones
-may be dropped.
-This field must be set by the application.
-.TP
-\fBopcode\fR
-indicates the operation.
-Opcodes between 0x00000000 and 0x03ffffff are
-reserved for use by the lightweight resolver library. Opcodes between
-0x04000000 and 0xffffffff are application defined.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.
-.TP
-\fBresult\fR
-is only valid for replies.
-Results between 0x04000000 and 0xffffffff are application defined.
-Results between 0x00000000 and 0x03ffffff are reserved for library use.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.
-.TP
-\fBrecvlength\fR
-is the maximum buffer size that the receiver can handle on requests
-and the size of the buffer needed to satisfy a request when the buffer
-is too large for replies.
-This field is supplied by the application.
-.TP
-\fBauthtype\fR
-defines the packet level authentication that is used.
-Authorisation types between 0x1000 and 0xffff are application defined
-and types between 0x0000 and 0x0fff are reserved for library use.
-Currently these are not used and must be zero.
-.TP
-\fBauthlen\fR
-gives the length of the authentication data.
-Since packet authentication is currently not used, this must be zero.
-.PP
-The following opcodes are currently defined:
-.TP
-\fBNOOP\fR
-Success is always returned and the packet contents are echoed.
-The lwres_noop_*() functions should be used for this type.
-.TP
-\fBGETADDRSBYNAME\fR
-returns all known addresses for a given name.
-The lwres_gabn_*() functions should be used for this type.
-.TP
-\fBGETNAMEBYADDR\fR
-return the hostname for the given address.
-The lwres_gnba_*() functions should be used for this type.
-.PP
-\fBlwres_lwpacket_renderheader()\fR transfers the
-contents of lightweight resolver packet structure
-\fBlwres_lwpacket_t\fR \fI*pkt\fR in network
-byte order to the lightweight resolver buffer,
-\fI*b\fR.
-.PP
-\fBlwres_lwpacket_parseheader()\fR performs the
-converse operation. It transfers data in network byte order from
-buffer \fI*b\fR to resolver packet
-\fI*pkt\fR. The contents of the buffer
-\fIb\fR should correspond to a
-\fBlwres_lwpacket_t\fR.
-.SH "RETURN VALUES"
-.PP
-Successful calls to
-\fBlwres_lwpacket_renderheader()\fR and
-\fBlwres_lwpacket_parseheader()\fR return
-LWRES_R_SUCCESS. If there is insufficient
-space to copy data between the buffer \fI*b\fR and
-lightweight resolver packet \fI*pkt\fR both functions
-return LWRES_R_UNEXPECTEDEND.
diff --git a/lib/liblwres/man/lwres_packet.docbook b/lib/liblwres/man/lwres_packet.docbook
deleted file mode 100644
index 7b9ed38b3..000000000
--- a/lib/liblwres/man/lwres_packet.docbook
+++ /dev/null
@@ -1,218 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_packet.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
-<refentrytitle>lwres_packet</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_lwpacket_renderheader</refname>
-<refname>lwres_lwpacket_parseheader</refname>
-<refpurpose>lightweight resolver packet handling functions</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/lwpacket.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_lwpacket_renderheader</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_lwpacket_parseheader</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_lwpacket_t *pkt</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-<refsect1>
-<title>DESCRIPTION</title>
-<para>
-These functions rely on a
-<type>struct lwres_lwpacket</type>
-which is defined in
-<filename>lwres/lwpacket.h</filename>.
-
-<programlisting>
-typedef struct lwres_lwpacket lwres_lwpacket_t;
-
-struct lwres_lwpacket {
- lwres_uint32_t length;
- lwres_uint16_t version;
- lwres_uint16_t pktflags;
- lwres_uint32_t serial;
- lwres_uint32_t opcode;
- lwres_uint32_t result;
- lwres_uint32_t recvlength;
- lwres_uint16_t authtype;
- lwres_uint16_t authlength;
-};
-</programlisting>
-</para>
-
-<para>
-The elements of this structure are:
-<variablelist>
-<varlistentry><term><constant>length</constant></term>
-<listitem>
-<para>
-the overall packet length, including the entire packet header.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>version</constant></term>
-<listitem>
-<para>
-the header format. There is currently only one format,
-<type>LWRES_LWPACKETVERSION_0</type>.
-
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>pktflags</constant></term>
-<listitem>
-<para>
-library-defined flags for this packet: for instance whether the packet
-is a request or a reply. Flag values can be set, but not defined by
-the caller.
-This field is filled in by the application wit the exception of the
-LWRES_LWPACKETFLAG_RESPONSE bit, which is set by the library in the
-lwres_gabn_*() and lwres_gnba_*() calls.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>serial</constant></term>
-<listitem>
-<para>
-is set by the requestor and is returned in all replies. If two or more
-packets from the same source have the same serial number and are from
-the same source, they are assumed to be duplicates and the latter ones
-may be dropped.
-This field must be set by the application.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>opcode</constant></term>
-<listitem>
-<para>
-indicates the operation.
-Opcodes between 0x00000000 and 0x03ffffff are
-reserved for use by the lightweight resolver library. Opcodes between
-0x04000000 and 0xffffffff are application defined.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>result</constant></term>
-<listitem>
-<para>
-is only valid for replies.
-Results between 0x04000000 and 0xffffffff are application defined.
-Results between 0x00000000 and 0x03ffffff are reserved for library use.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>recvlength</constant></term>
-<listitem>
-<para>
-is the maximum buffer size that the receiver can handle on requests
-and the size of the buffer needed to satisfy a request when the buffer
-is too large for replies.
-This field is supplied by the application.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>authtype</constant></term>
-<listitem>
-<para>
-defines the packet level authentication that is used.
-Authorisation types between 0x1000 and 0xffff are application defined
-and types between 0x0000 and 0x0fff are reserved for library use.
-Currently these are not used and must be zero.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>authlen</constant></term>
-<listitem>
-<para>
-gives the length of the authentication data.
-Since packet authentication is currently not used, this must be zero.
-</para></listitem></varlistentry>
-</variablelist>
-</para>
-<para>
-The following opcodes are currently defined:
-<variablelist>
-<varlistentry><term><constant>NOOP</constant></term>
-<listitem>
-<para>
-Success is always returned and the packet contents are echoed.
-The lwres_noop_*() functions should be used for this type.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>GETADDRSBYNAME</constant></term>
-<listitem>
-<para>
-returns all known addresses for a given name.
-The lwres_gabn_*() functions should be used for this type.
-</para></listitem></varlistentry>
-<varlistentry><term><constant>GETNAMEBYADDR</constant></term>
-<listitem>
-<para>
-return the hostname for the given address.
-The lwres_gnba_*() functions should be used for this type.
-</para></listitem></varlistentry>
-</variablelist>
-</para>
-
-<para>
-<function>lwres_lwpacket_renderheader()</function> transfers the
-contents of lightweight resolver packet structure
-<type>lwres_lwpacket_t</type> <parameter>*pkt</parameter> in network
-byte order to the lightweight resolver buffer,
-<parameter>*b</parameter>.
-</para>
-
-<para>
-<function>lwres_lwpacket_parseheader()</function> performs the
-converse operation. It transfers data in network byte order from
-buffer <parameter>*b</parameter> to resolver packet
-<parameter>*pkt</parameter>. The contents of the buffer
-<parameter>b</parameter> should correspond to a
-<type>lwres_lwpacket_t</type>.
-</para>
-
-</refsect1>
-
-<refsect1>
-<title>RETURN VALUES</title>
-<para> Successful calls to
-<function>lwres_lwpacket_renderheader()</function> and
-<function>lwres_lwpacket_parseheader()</function> return
-<errorcode>LWRES_R_SUCCESS</errorcode>. If there is insufficient
-space to copy data between the buffer <parameter>*b</parameter> and
-lightweight resolver packet <parameter>*pkt</parameter> both functions
-return <errorcode>LWRES_R_UNEXPECTEDEND</errorcode>.
-</para>
-
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_packet.html b/lib/liblwres/man/lwres_packet.html
deleted file mode 100644
index 5c5828f49..000000000
--- a/lib/liblwres/man/lwres_packet.html
+++ /dev/null
@@ -1,373 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_packet</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_packet</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_lwpacket_renderheader, lwres_lwpacket_parseheader -- lightweight resolver packet handling functions</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN12"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN13"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwpacket.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_lwpacket_renderheader</CODE
->(lwres_buffer_t *b, lwres_lwpacket_t *pkt);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_lwpacket_parseheader</CODE
->(lwres_buffer_t *b, lwres_lwpacket_t *pkt);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN25"
-></A
-><H2
->DESCRIPTION</H2
-><P
->These functions rely on a
-<SPAN
-CLASS="TYPE"
->struct lwres_lwpacket</SPAN
->
-which is defined in
-<TT
-CLASS="FILENAME"
->lwres/lwpacket.h</TT
->.
-
-<PRE
-CLASS="PROGRAMLISTING"
->typedef struct lwres_lwpacket lwres_lwpacket_t;
-
-struct lwres_lwpacket {
- lwres_uint32_t length;
- lwres_uint16_t version;
- lwres_uint16_t pktflags;
- lwres_uint32_t serial;
- lwres_uint32_t opcode;
- lwres_uint32_t result;
- lwres_uint32_t recvlength;
- lwres_uint16_t authtype;
- lwres_uint16_t authlength;
-};</PRE
-></P
-><P
->The elements of this structure are:
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->length</TT
-></DT
-><DD
-><P
->the overall packet length, including the entire packet header.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->version</TT
-></DT
-><DD
-><P
->the header format. There is currently only one format,
-<SPAN
-CLASS="TYPE"
->LWRES_LWPACKETVERSION_0</SPAN
->.
-
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->pktflags</TT
-></DT
-><DD
-><P
->library-defined flags for this packet: for instance whether the packet
-is a request or a reply. Flag values can be set, but not defined by
-the caller.
-This field is filled in by the application wit the exception of the
-LWRES_LWPACKETFLAG_RESPONSE bit, which is set by the library in the
-lwres_gabn_*() and lwres_gnba_*() calls.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->serial</TT
-></DT
-><DD
-><P
->is set by the requestor and is returned in all replies. If two or more
-packets from the same source have the same serial number and are from
-the same source, they are assumed to be duplicates and the latter ones
-may be dropped.
-This field must be set by the application.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->opcode</TT
-></DT
-><DD
-><P
->indicates the operation.
-Opcodes between 0x00000000 and 0x03ffffff are
-reserved for use by the lightweight resolver library. Opcodes between
-0x04000000 and 0xffffffff are application defined.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->result</TT
-></DT
-><DD
-><P
->is only valid for replies.
-Results between 0x04000000 and 0xffffffff are application defined.
-Results between 0x00000000 and 0x03ffffff are reserved for library use.
-This field is filled in by the lwres_gabn_*() and lwres_gnba_*()
-calls.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->recvlength</TT
-></DT
-><DD
-><P
->is the maximum buffer size that the receiver can handle on requests
-and the size of the buffer needed to satisfy a request when the buffer
-is too large for replies.
-This field is supplied by the application.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->authtype</TT
-></DT
-><DD
-><P
->defines the packet level authentication that is used.
-Authorisation types between 0x1000 and 0xffff are application defined
-and types between 0x0000 and 0x0fff are reserved for library use.
-Currently these are not used and must be zero.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->authlen</TT
-></DT
-><DD
-><P
->gives the length of the authentication data.
-Since packet authentication is currently not used, this must be zero.</P
-></DD
-></DL
-></DIV
-></P
-><P
->The following opcodes are currently defined:
-<P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
-><TT
-CLASS="CONSTANT"
->NOOP</TT
-></DT
-><DD
-><P
->Success is always returned and the packet contents are echoed.
-The lwres_noop_*() functions should be used for this type.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->GETADDRSBYNAME</TT
-></DT
-><DD
-><P
->returns all known addresses for a given name.
-The lwres_gabn_*() functions should be used for this type.</P
-></DD
-><DT
-><TT
-CLASS="CONSTANT"
->GETNAMEBYADDR</TT
-></DT
-><DD
-><P
->return the hostname for the given address.
-The lwres_gnba_*() functions should be used for this type.</P
-></DD
-></DL
-></DIV
-></P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_lwpacket_renderheader()</TT
-> transfers the
-contents of lightweight resolver packet structure
-<SPAN
-CLASS="TYPE"
->lwres_lwpacket_t</SPAN
-> <TT
-CLASS="PARAMETER"
-><I
->*pkt</I
-></TT
-> in network
-byte order to the lightweight resolver buffer,
-<TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
->.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_lwpacket_parseheader()</TT
-> performs the
-converse operation. It transfers data in network byte order from
-buffer <TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
-> to resolver packet
-<TT
-CLASS="PARAMETER"
-><I
->*pkt</I
-></TT
->. The contents of the buffer
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
-> should correspond to a
-<SPAN
-CLASS="TYPE"
->lwres_lwpacket_t</SPAN
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN107"
-></A
-><H2
->RETURN VALUES</H2
-><P
-> Successful calls to
-<TT
-CLASS="FUNCTION"
->lwres_lwpacket_renderheader()</TT
-> and
-<TT
-CLASS="FUNCTION"
->lwres_lwpacket_parseheader()</TT
-> return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->. If there is insufficient
-space to copy data between the buffer <TT
-CLASS="PARAMETER"
-><I
->*b</I
-></TT
-> and
-lightweight resolver packet <TT
-CLASS="PARAMETER"
-><I
->*pkt</I
-></TT
-> both functions
-return <SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/man/lwres_resutil.3 b/lib/liblwres/man/lwres_resutil.3
deleted file mode 100644
index 6db4825b0..000000000
--- a/lib/liblwres/man/lwres_resutil.3
+++ /dev/null
@@ -1,151 +0,0 @@
-.\"
-.\" Copyright (C) 2000, 2001 Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
-.\" DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
-.\" INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
-.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.TH "LWRES_RESUTIL" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
-lwres_string_parse, lwres_addr_parse, lwres_getaddrsbyname, lwres_getnamebyaddr \- lightweight resolver utility functions
-.SH SYNOPSIS
-\fB#include <lwres/lwres.h>
-.sp
-.na
-lwres_result_t
-lwres_string_parse(lwres_buffer_t *b, char **c, lwres_uint16_t *len);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_addr_parse(lwres_buffer_t *b, lwres_addr_t *addr);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_getaddrsbyname(lwres_context_t *ctx, const char *name, lwres_uint32_t addrtypes, lwres_gabnresponse_t **structp);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_getnamebyaddr(lwres_context_t *ctx, lwres_uint32_t addrtype, lwres_uint16_t addrlen, const unsigned char *addr, lwres_gnbaresponse_t **structp);
-.ad
-\fR.SH "DESCRIPTION"
-.PP
-\fBlwres_string_parse()\fR retrieves a DNS-encoded
-string starting the current pointer of lightweight resolver buffer
-\fIb\fR: i.e. b->current.
-When the function returns, the address of the first byte of the
-encoded string is returned via \fI*c\fR and the
-length of that string is given by \fI*len\fR. The
-buffer's current pointer is advanced to point at the character
-following the string length, the encoded string, and the trailing
-\fBNULL\fR character.
-.PP
-\fBlwres_addr_parse()\fR extracts an address from the
-buffer \fIb\fR. The buffer's current pointer
-b->current is presumed to point at an encoded
-address: the address preceded by a 32-bit protocol family identifier
-and a 16-bit length field. The encoded address is copied to
-addr->address and
-addr->length indicates the size in bytes of
-the address that was copied. b->current is
-advanced to point at the next byte of available data in the buffer
-following the encoded address.
-.PP
-\fBlwres_getaddrsbyname()\fR
-and
-\fBlwres_getnamebyaddr()\fR
-use the
-\fBlwres_gnbaresponse_t\fR
-structure defined below:
-.sp
-.nf
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_uint16_t naddrs;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- lwres_addrlist_t addrs;
- void *base;
- size_t baselen;
-} lwres_gabnresponse_t;
-.sp
-.fi
-The contents of this structure are not manipulated directly but
-they are controlled through the
-\fBlwres_gabn\fR(3)
-functions.
-.PP
-The lightweight resolver uses
-\fBlwres_getaddrsbyname()\fR to perform foward lookups.
-Hostname \fIname\fR is looked up using the resolver
-context \fIctx\fR for memory allocation.
-\fIaddrtypes\fR is a bitmask indicating which type of
-addresses are to be looked up. Current values for this bitmask are
-\fBLWRES_ADDRTYPE_V4\fR for IPv4 addresses and
-\fBLWRES_ADDRTYPE_V6\fR for IPv6 addresses. Results of the
-lookup are returned in \fI*structp\fR.
-.PP
-\fBlwres_getnamebyaddr()\fR performs reverse lookups.
-Resolver context \fIctx\fR is used for memory
-allocation. The address type is indicated by
-\fIaddrtype\fR: \fBLWRES_ADDRTYPE_V4\fR or
-\fBLWRES_ADDRTYPE_V6\fR. The address to be looked up is given
-by \fIaddr\fR and its length is
-\fIaddrlen\fR bytes. The result of the function call
-is made available through \fI*structp\fR.
-.SH "RETURN VALUES"
-.PP
-Successful calls to
-\fBlwres_string_parse()\fR
-and
-\fBlwres_addr_parse()\fR
-return
-LWRES_R_SUCCESS.
-Both functions return
-LWRES_R_FAILURE
-if the buffer is corrupt or
-LWRES_R_UNEXPECTEDEND
-if the buffer has less space than expected for the components of the
-encoded string or address.
-.PP
-\fBlwres_getaddrsbyname()\fR
-returns
-LWRES_R_SUCCESS
-on success and it returns
-LWRES_R_NOTFOUND
-if the hostname
-\fIname\fR
-could not be found.
-.PP
-LWRES_R_SUCCESS
-is returned by a successful call to
-\fBlwres_getnamebyaddr()\fR.
-.PP
-Both
-\fBlwres_getaddrsbyname()\fR
-and
-\fBlwres_getnamebyaddr()\fR
-return
-LWRES_R_NOMEMORY
-when memory allocation requests fail and
-LWRES_R_UNEXPECTEDEND
-if the buffers used for sending queries and receiving replies are too
-small.
-.SH "SEE ALSO"
-.PP
-\fBlwres_buffer\fR(3),
-\fBlwres_gabn\fR(3).
diff --git a/lib/liblwres/man/lwres_resutil.docbook b/lib/liblwres/man/lwres_resutil.docbook
deleted file mode 100644
index 72d6dc614..000000000
--- a/lib/liblwres/man/lwres_resutil.docbook
+++ /dev/null
@@ -1,221 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<!--
- - Copyright (C) 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-
-<!-- $Id: lwres_resutil.docbook,v 1.1 2004/03/15 20:35:25 as Exp $ -->
-
-<refentry>
-
-<refentryinfo>
-<date>Jun 30, 2000</date>
-</refentryinfo>
-
-<refmeta>
- <refentrytitle>lwres_resutil</refentrytitle>
- <manvolnum>3</manvolnum>
- <refmiscinfo>BIND9</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>lwres_string_parse</refname>
-<refname>lwres_addr_parse</refname>
-<refname>lwres_getaddrsbyname</refname>
-<refname>lwres_getnamebyaddr</refname>
-<refpurpose>lightweight resolver utility functions</refpurpose>
-</refnamediv>
-<refsynopsisdiv>
-<funcsynopsis>
-<funcsynopsisinfo>#include <lwres/lwres.h></funcsynopsisinfo>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_string_parse</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>char **c</paramdef>
-<paramdef>lwres_uint16_t *len</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_addr_parse</function></funcdef>
-<paramdef>lwres_buffer_t *b</paramdef>
-<paramdef>lwres_addr_t *addr</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_getaddrsbyname</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>const char *name</paramdef>
-<paramdef>lwres_uint32_t addrtypes</paramdef>
-<paramdef>lwres_gabnresponse_t **structp</paramdef>
-</funcprototype>
-<funcprototype>
-<funcdef>
-lwres_result_t
-<function>lwres_getnamebyaddr</function></funcdef>
-<paramdef>lwres_context_t *ctx</paramdef>
-<paramdef>lwres_uint32_t addrtype</paramdef>
-<paramdef>lwres_uint16_t addrlen</paramdef>
-<paramdef>const unsigned char *addr</paramdef>
-<paramdef>lwres_gnbaresponse_t **structp</paramdef>
-</funcprototype>
-</funcsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-<title>DESCRIPTION</title>
-
-<para>
-<function>lwres_string_parse()</function> retrieves a DNS-encoded
-string starting the current pointer of lightweight resolver buffer
-<parameter>b</parameter>: i.e. <constant>b->current</constant>.
-When the function returns, the address of the first byte of the
-encoded string is returned via <parameter>*c</parameter> and the
-length of that string is given by <parameter>*len</parameter>. The
-buffer's current pointer is advanced to point at the character
-following the string length, the encoded string, and the trailing
-<type>NULL</type> character.
-</para>
-
-<para>
-<function>lwres_addr_parse()</function> extracts an address from the
-buffer <parameter>b</parameter>. The buffer's current pointer
-<constant>b->current</constant> is presumed to point at an encoded
-address: the address preceded by a 32-bit protocol family identifier
-and a 16-bit length field. The encoded address is copied to
-<constant>addr->address</constant> and
-<constant>addr->length</constant> indicates the size in bytes of
-the address that was copied. <constant>b->current</constant> is
-advanced to point at the next byte of available data in the buffer
-following the encoded address.
-</para>
-
-<para>
-<function>lwres_getaddrsbyname()</function>
-and
-<function>lwres_getnamebyaddr()</function>
-use the
-<type>lwres_gnbaresponse_t</type>
-structure defined below:
-<programlisting>
-typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_uint16_t naddrs;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- lwres_addrlist_t addrs;
- void *base;
- size_t baselen;
-} lwres_gabnresponse_t;
-</programlisting>
-The contents of this structure are not manipulated directly but
-they are controlled through the
-<citerefentry>
-<refentrytitle>lwres_gabn</refentrytitle><manvolnum>3
-</manvolnum>
-</citerefentry>
-functions.
-</para>
-
-<para>
-The lightweight resolver uses
-<function>lwres_getaddrsbyname()</function> to perform foward lookups.
-Hostname <parameter>name</parameter> is looked up using the resolver
-context <parameter>ctx</parameter> for memory allocation.
-<parameter>addrtypes</parameter> is a bitmask indicating which type of
-addresses are to be looked up. Current values for this bitmask are
-<type>LWRES_ADDRTYPE_V4</type> for IPv4 addresses and
-<type>LWRES_ADDRTYPE_V6</type> for IPv6 addresses. Results of the
-lookup are returned in <parameter>*structp</parameter>.
-</para>
-
-<para>
-<function>lwres_getnamebyaddr()</function> performs reverse lookups.
-Resolver context <parameter>ctx</parameter> is used for memory
-allocation. The address type is indicated by
-<parameter>addrtype</parameter>: <type>LWRES_ADDRTYPE_V4</type> or
-<type>LWRES_ADDRTYPE_V6</type>. The address to be looked up is given
-by <parameter>addr</parameter> and its length is
-<parameter>addrlen</parameter> bytes. The result of the function call
-is made available through <parameter>*structp</parameter>.
-</para>
-</refsect1>
-
-<refsect1>
-<title>RETURN VALUES</title>
-<para>
-Successful calls to
-<function>lwres_string_parse()</function>
-and
-<function>lwres_addr_parse()</function>
-return
-<errorcode>LWRES_R_SUCCESS.</errorcode>
-Both functions return
-<errorcode>LWRES_R_FAILURE</errorcode>
-if the buffer is corrupt or
-<errorcode>LWRES_R_UNEXPECTEDEND</errorcode>
-if the buffer has less space than expected for the components of the
-encoded string or address.
-</para>
-<para>
-<function>lwres_getaddrsbyname()</function>
-returns
-<errorcode>LWRES_R_SUCCESS</errorcode>
-on success and it returns
-<errorcode>LWRES_R_NOTFOUND</errorcode>
-if the hostname
-<parameter>name</parameter>
-could not be found.
-</para>
-<para>
-<errorcode>LWRES_R_SUCCESS</errorcode>
-is returned by a successful call to
-<function>lwres_getnamebyaddr()</function>.
-</para>
-
-<para>
-Both
-<function>lwres_getaddrsbyname()</function>
-and
-<function>lwres_getnamebyaddr()</function>
-return
-<errorcode>LWRES_R_NOMEMORY</errorcode>
-when memory allocation requests fail and
-<errorcode>LWRES_R_UNEXPECTEDEND</errorcode>
-if the buffers used for sending queries and receiving replies are too
-small.
-</para>
-
-</refsect1>
-<refsect1>
-<title>SEE ALSO</title>
-<para>
-<citerefentry>
-<refentrytitle>lwres_buffer</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>,
-
-<citerefentry>
-<refentrytitle>lwres_gabn</refentrytitle><manvolnum>3</manvolnum>
-</citerefentry>.
-</para>
-
-</refsect1>
-</refentry>
diff --git a/lib/liblwres/man/lwres_resutil.html b/lib/liblwres/man/lwres_resutil.html
deleted file mode 100644
index ae3a2f646..000000000
--- a/lib/liblwres/man/lwres_resutil.html
+++ /dev/null
@@ -1,412 +0,0 @@
-<!--
- - Copyright (C) 2000, 2001 Internet Software Consortium.
- -
- - Permission to use, copy, modify, and distribute this software for any
- - purpose with or without fee is hereby granted, provided that the above
- - copyright notice and this permission notice appear in all copies.
- -
- - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- - WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--->
-<HTML
-><HEAD
-><TITLE
->lwres_resutil</TITLE
-><META
-NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.61
-"></HEAD
-><BODY
-CLASS="REFENTRY"
-BGCOLOR="#FFFFFF"
-TEXT="#000000"
-LINK="#0000FF"
-VLINK="#840084"
-ALINK="#0000FF"
-><H1
-><A
-NAME="AEN1"
->lwres_resutil</A
-></H1
-><DIV
-CLASS="REFNAMEDIV"
-><A
-NAME="AEN8"
-></A
-><H2
->Name</H2
->lwres_string_parse, lwres_addr_parse, lwres_getaddrsbyname, lwres_getnamebyaddr -- lightweight resolver utility functions</DIV
-><DIV
-CLASS="REFSYNOPSISDIV"
-><A
-NAME="AEN14"
-></A
-><H2
->Synopsis</H2
-><DIV
-CLASS="FUNCSYNOPSIS"
-><A
-NAME="AEN15"
-></A
-><P
-></P
-><PRE
-CLASS="FUNCSYNOPSISINFO"
->#include <lwres/lwres.h></PRE
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_string_parse</CODE
->(lwres_buffer_t *b, char **c, lwres_uint16_t *len);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_addr_parse</CODE
->(lwres_buffer_t *b, lwres_addr_t *addr);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_getaddrsbyname</CODE
->(lwres_context_t *ctx, const char *name, lwres_uint32_t addrtypes, lwres_gabnresponse_t **structp);</CODE
-></P
-><P
-><CODE
-><CODE
-CLASS="FUNCDEF"
->lwres_result_t
-lwres_getnamebyaddr</CODE
->(lwres_context_t *ctx, lwres_uint32_t addrtype, lwres_uint16_t addrlen, const unsigned char *addr, lwres_gnbaresponse_t **structp);</CODE
-></P
-><P
-></P
-></DIV
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN43"
-></A
-><H2
->DESCRIPTION</H2
-><P
-><TT
-CLASS="FUNCTION"
->lwres_string_parse()</TT
-> retrieves a DNS-encoded
-string starting the current pointer of lightweight resolver buffer
-<TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->: i.e. <TT
-CLASS="CONSTANT"
->b->current</TT
->.
-When the function returns, the address of the first byte of the
-encoded string is returned via <TT
-CLASS="PARAMETER"
-><I
->*c</I
-></TT
-> and the
-length of that string is given by <TT
-CLASS="PARAMETER"
-><I
->*len</I
-></TT
->. The
-buffer's current pointer is advanced to point at the character
-following the string length, the encoded string, and the trailing
-<SPAN
-CLASS="TYPE"
->NULL</SPAN
-> character.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_addr_parse()</TT
-> extracts an address from the
-buffer <TT
-CLASS="PARAMETER"
-><I
->b</I
-></TT
->. The buffer's current pointer
-<TT
-CLASS="CONSTANT"
->b->current</TT
-> is presumed to point at an encoded
-address: the address preceded by a 32-bit protocol family identifier
-and a 16-bit length field. The encoded address is copied to
-<TT
-CLASS="CONSTANT"
->addr->address</TT
-> and
-<TT
-CLASS="CONSTANT"
->addr->length</TT
-> indicates the size in bytes of
-the address that was copied. <TT
-CLASS="CONSTANT"
->b->current</TT
-> is
-advanced to point at the next byte of available data in the buffer
-following the encoded address.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getaddrsbyname()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_getnamebyaddr()</TT
->
-use the
-<SPAN
-CLASS="TYPE"
->lwres_gnbaresponse_t</SPAN
->
-structure defined below:
-<PRE
-CLASS="PROGRAMLISTING"
->typedef struct {
- lwres_uint32_t flags;
- lwres_uint16_t naliases;
- lwres_uint16_t naddrs;
- char *realname;
- char **aliases;
- lwres_uint16_t realnamelen;
- lwres_uint16_t *aliaslen;
- lwres_addrlist_t addrs;
- void *base;
- size_t baselen;
-} lwres_gabnresponse_t;</PRE
->
-The contents of this structure are not manipulated directly but
-they are controlled through the
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_gabn</SPAN
->(3)</SPAN
->
-functions.</P
-><P
->The lightweight resolver uses
-<TT
-CLASS="FUNCTION"
->lwres_getaddrsbyname()</TT
-> to perform foward lookups.
-Hostname <TT
-CLASS="PARAMETER"
-><I
->name</I
-></TT
-> is looked up using the resolver
-context <TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
-> for memory allocation.
-<TT
-CLASS="PARAMETER"
-><I
->addrtypes</I
-></TT
-> is a bitmask indicating which type of
-addresses are to be looked up. Current values for this bitmask are
-<SPAN
-CLASS="TYPE"
->LWRES_ADDRTYPE_V4</SPAN
-> for IPv4 addresses and
-<SPAN
-CLASS="TYPE"
->LWRES_ADDRTYPE_V6</SPAN
-> for IPv6 addresses. Results of the
-lookup are returned in <TT
-CLASS="PARAMETER"
-><I
->*structp</I
-></TT
->.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getnamebyaddr()</TT
-> performs reverse lookups.
-Resolver context <TT
-CLASS="PARAMETER"
-><I
->ctx</I
-></TT
-> is used for memory
-allocation. The address type is indicated by
-<TT
-CLASS="PARAMETER"
-><I
->addrtype</I
-></TT
->: <SPAN
-CLASS="TYPE"
->LWRES_ADDRTYPE_V4</SPAN
-> or
-<SPAN
-CLASS="TYPE"
->LWRES_ADDRTYPE_V6</SPAN
->. The address to be looked up is given
-by <TT
-CLASS="PARAMETER"
-><I
->addr</I
-></TT
-> and its length is
-<TT
-CLASS="PARAMETER"
-><I
->addrlen</I
-></TT
-> bytes. The result of the function call
-is made available through <TT
-CLASS="PARAMETER"
-><I
->*structp</I
-></TT
->.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN84"
-></A
-><H2
->RETURN VALUES</H2
-><P
->Successful calls to
-<TT
-CLASS="FUNCTION"
->lwres_string_parse()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_addr_parse()</TT
->
-return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS.</SPAN
->
-Both functions return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_FAILURE</SPAN
->
-if the buffer is corrupt or
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->
-if the buffer has less space than expected for the components of the
-encoded string or address.</P
-><P
-><TT
-CLASS="FUNCTION"
->lwres_getaddrsbyname()</TT
->
-returns
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-on success and it returns
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_NOTFOUND</SPAN
->
-if the hostname
-<TT
-CLASS="PARAMETER"
-><I
->name</I
-></TT
->
-could not be found.</P
-><P
-><SPAN
-CLASS="ERRORCODE"
->LWRES_R_SUCCESS</SPAN
->
-is returned by a successful call to
-<TT
-CLASS="FUNCTION"
->lwres_getnamebyaddr()</TT
->.</P
-><P
->Both
-<TT
-CLASS="FUNCTION"
->lwres_getaddrsbyname()</TT
->
-and
-<TT
-CLASS="FUNCTION"
->lwres_getnamebyaddr()</TT
->
-return
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_NOMEMORY</SPAN
->
-when memory allocation requests fail and
-<SPAN
-CLASS="ERRORCODE"
->LWRES_R_UNEXPECTEDEND</SPAN
->
-if the buffers used for sending queries and receiving replies are too
-small.</P
-></DIV
-><DIV
-CLASS="REFSECT1"
-><A
-NAME="AEN105"
-></A
-><H2
->SEE ALSO</H2
-><P
-><SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_buffer</SPAN
->(3)</SPAN
->,
-
-<SPAN
-CLASS="CITEREFENTRY"
-><SPAN
-CLASS="REFENTRYTITLE"
->lwres_gabn</SPAN
->(3)</SPAN
->.</P
-></DIV
-></BODY
-></HTML
->
\ No newline at end of file
diff --git a/lib/liblwres/unix/include/lwres/net.h b/lib/liblwres/unix/include/lwres/net.h
deleted file mode 100644
index cb17700cd..000000000
--- a/lib/liblwres/unix/include/lwres/net.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: net.h,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-#ifndef LWRES_NET_H
-#define LWRES_NET_H 1
-
-/*****
- ***** Module Info
- *****/
-
-/*
- * Basic Networking Types
- *
- * This module is responsible for defining the following basic networking
- * types:
- *
- * struct in_addr
- * struct in6_addr
- * struct sockaddr
- * struct sockaddr_in
- * struct sockaddr_in6
- *
- * It ensures that the AF_ and PF_ macros are defined.
- *
- * It declares ntoh[sl]() and hton[sl]().
- *
- * It declares lwres_net_aton(), lwres_net_ntop(), and lwres_net_pton().
- *
- * It ensures that INADDR_LOOPBACK, INADDR_ANY and IN6ADDR_ANY_INIT
- * are defined.
- */
-
-/***
- *** Imports.
- ***/
-
-#include <lwres/platform.h> /* Required for LWRES_PLATFORM_*. */
-
-#include <sys/types.h>
-#include <sys/socket.h> /* Contractual promise. */
-#include <sys/time.h>
-#include <sys/un.h>
-
-#include <netinet/in.h> /* Contractual promise. */
-#include <arpa/inet.h> /* Contractual promise. */
-#ifdef LWRES_PLATFORM_NEEDNETINETIN6H
-#include <netinet/in6.h> /* Required on UnixWare. */
-#endif
-#ifdef LWRES_PLATFORM_NEEDNETINET6IN6H
-#include <netinet6/in6.h> /* Required on BSD/OS for in6_pktinfo. */
-#endif
-
-#include <lwres/lang.h>
-
-#ifndef LWRES_PLATFORM_HAVEIPV6
-#include <lwres/ipv6.h> /* Contractual promise. */
-#endif
-
-#ifdef LWRES_PLATFORM_HAVEINADDR6
-#define in6_addr in_addr6 /* Required for pre RFC2133 implementations. */
-#endif
-
-/*
- * Required for some pre RFC2133 implementations.
- * IN6ADDR_ANY_INIT and IN6ADDR_LOOPBACK_INIT were added in
- * draft-ietf-ipngwg-bsd-api-04.txt or draft-ietf-ipngwg-bsd-api-05.txt.
- * If 's6_addr' is defined then assume that there is a union and three
- * levels otherwise assume two levels required.
- */
-#ifndef IN6ADDR_ANY_INIT
-#ifdef s6_addr
-#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
-#else
-#define IN6ADDR_ANY_INIT { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } }
-#endif
-#endif
-
-#ifndef IN6ADDR_LOOPBACK_INIT
-#ifdef s6_addr
-#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
-#else
-#define IN6ADDR_LOOPBACK_INIT { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } }
-#endif
-#endif
-
-#ifndef AF_INET6
-#define AF_INET6 99
-#endif
-
-#ifndef PF_INET6
-#define PF_INET6 AF_INET6
-#endif
-
-#ifndef INADDR_LOOPBACK
-#define INADDR_LOOPBACK 0x7f000001UL
-#endif
-
-LWRES_LANG_BEGINDECLS
-
-const char *
-lwres_net_ntop(int af, const void *src, char *dst, size_t size);
-
-int
-lwres_net_pton(int af, const char *src, void *dst);
-
-int
-lwres_net_aton(const char *cp, struct in_addr *addr);
-
-LWRES_LANG_ENDDECLS
-
-#endif /* LWRES_NET_H */
diff --git a/lib/liblwres/version.c b/lib/liblwres/version.c
deleted file mode 100644
index ce0380d23..000000000
--- a/lib/liblwres/version.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: version.c,v 1.1 2004/03/15 20:35:25 as Exp $ */
-
-char lwres_version[] = VERSION;
-
-unsigned int lwres_libinterface = LIBINTERFACE;
-unsigned int lwres_librevision = LIBREVISION;
-unsigned int lwres_libage = LIBAGE;
--
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