diff options
Diffstat (limited to 'src/libcharon/plugins/updown')
| -rw-r--r-- | src/libcharon/plugins/updown/Makefile.am | 9 | ||||
| -rw-r--r-- | src/libcharon/plugins/updown/Makefile.in | 160 | ||||
| -rw-r--r-- | src/libcharon/plugins/updown/updown_handler.c | 243 | ||||
| -rw-r--r-- | src/libcharon/plugins/updown/updown_handler.h | 57 | ||||
| -rw-r--r-- | src/libcharon/plugins/updown/updown_listener.c | 140 | ||||
| -rw-r--r-- | src/libcharon/plugins/updown/updown_listener.h | 4 | ||||
| -rw-r--r-- | src/libcharon/plugins/updown/updown_plugin.c | 58 |
7 files changed, 595 insertions, 76 deletions
diff --git a/src/libcharon/plugins/updown/Makefile.am b/src/libcharon/plugins/updown/Makefile.am index 312c8d7e8..a35909408 100644 --- a/src/libcharon/plugins/updown/Makefile.am +++ b/src/libcharon/plugins/updown/Makefile.am @@ -1,8 +1,10 @@ - -INCLUDES = -I$(top_srcdir)/src/libstrongswan -I$(top_srcdir)/src/libhydra \ +AM_CPPFLAGS = \ + -I$(top_srcdir)/src/libstrongswan \ + -I$(top_srcdir)/src/libhydra \ -I$(top_srcdir)/src/libcharon -AM_CFLAGS = -rdynamic +AM_CFLAGS = \ + -rdynamic if MONOLITHIC noinst_LTLIBRARIES = libstrongswan-updown.la @@ -12,6 +14,7 @@ endif libstrongswan_updown_la_SOURCES = \ updown_plugin.h updown_plugin.c \ + updown_handler.h updown_handler.c \ updown_listener.h updown_listener.c libstrongswan_updown_la_LDFLAGS = -module -avoid-version diff --git a/src/libcharon/plugins/updown/Makefile.in b/src/libcharon/plugins/updown/Makefile.in index fb7b38f65..b8ceceae4 100644 --- a/src/libcharon/plugins/updown/Makefile.in +++ b/src/libcharon/plugins/updown/Makefile.in @@ -1,9 +1,9 @@ -# Makefile.in generated by automake 1.11.1 from Makefile.am. +# Makefile.in generated by automake 1.11.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, -# Inc. +# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -16,6 +16,23 @@ @SET_MAKE@ VPATH = @srcdir@ +am__make_dryrun = \ + { \ + am__dry=no; \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \ + | grep '^AM OK$$' >/dev/null || am__dry=yes;; \ + *) \ + for am__flg in $$MAKEFLAGS; do \ + case $$am__flg in \ + *=*|--*) ;; \ + *n*) am__dry=yes; break;; \ + esac; \ + done;; \ + esac; \ + test $$am__dry = yes; \ + } pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ @@ -45,10 +62,11 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/config/libtool.m4 \ $(top_srcdir)/m4/macros/with.m4 \ $(top_srcdir)/m4/macros/enable-disable.m4 \ $(top_srcdir)/m4/macros/add-plugin.m4 \ - $(top_srcdir)/configure.in + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = CONFIG_CLEAN_VPATH_FILES = am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; @@ -72,55 +90,90 @@ am__nobase_list = $(am__nobase_strip_setup); \ am__base_list = \ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +am__uninstall_files_from_dir = { \ + test -z "$$files" \ + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + $(am__cd) "$$dir" && rm -f $$files; }; \ + } am__installdirs = "$(DESTDIR)$(plugindir)" LTLIBRARIES = $(noinst_LTLIBRARIES) $(plugin_LTLIBRARIES) libstrongswan_updown_la_LIBADD = am_libstrongswan_updown_la_OBJECTS = updown_plugin.lo \ - updown_listener.lo + updown_handler.lo updown_listener.lo libstrongswan_updown_la_OBJECTS = \ $(am_libstrongswan_updown_la_OBJECTS) -libstrongswan_updown_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ - $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ - $(libstrongswan_updown_la_LDFLAGS) $(LDFLAGS) -o $@ +AM_V_lt = $(am__v_lt_@AM_V@) +am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@) +am__v_lt_0 = --silent +libstrongswan_updown_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \ + $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \ + $(AM_CFLAGS) $(CFLAGS) $(libstrongswan_updown_la_LDFLAGS) \ + $(LDFLAGS) -o $@ @MONOLITHIC_FALSE@am_libstrongswan_updown_la_rpath = -rpath \ @MONOLITHIC_FALSE@ $(plugindir) @MONOLITHIC_TRUE@am_libstrongswan_updown_la_rpath = -DEFAULT_INCLUDES = -I.@am__isrc@ +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) depcomp = $(SHELL) $(top_srcdir)/depcomp am__depfiles_maybe = depfiles am__mv = mv -f COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ - --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ - $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \ + $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \ + $(AM_CFLAGS) $(CFLAGS) +AM_V_CC = $(am__v_CC_@AM_V@) +am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@) +am__v_CC_0 = @echo " CC " $@; +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ CCLD = $(CC) -LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ - --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ - $(LDFLAGS) -o $@ +LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(AM_LDFLAGS) $(LDFLAGS) -o $@ +AM_V_CCLD = $(am__v_CCLD_@AM_V@) +am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@) +am__v_CCLD_0 = @echo " CCLD " $@; +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; SOURCES = $(libstrongswan_updown_la_SOURCES) DIST_SOURCES = $(libstrongswan_updown_la_SOURCES) +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac ETAGS = etags CTAGS = ctags DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ ALLOCA = @ALLOCA@ AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ AR = @AR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ +BFDLIB = @BFDLIB@ BTLIB = @BTLIB@ CC = @CC@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ +CHECK_CFLAGS = @CHECK_CFLAGS@ +CHECK_LIBS = @CHECK_LIBS@ +COVERAGE_CFLAGS = @COVERAGE_CFLAGS@ +COVERAGE_LDFLAGS = @COVERAGE_LDFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ DLLIB = @DLLIB@ +DLLTOOL = @DLLTOOL@ DSYMUTIL = @DSYMUTIL@ DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ @@ -129,13 +182,16 @@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ FGREP = @FGREP@ +GENHTML = @GENHTML@ GPERF = @GPERF@ +GPRBUILD = @GPRBUILD@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LCOV = @LCOV@ LD = @LD@ LDFLAGS = @LDFLAGS@ LEX = @LEX@ @@ -148,6 +204,7 @@ LIPO = @LIPO@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ MKDIR_P = @MKDIR_P@ MYSQLCFLAG = @MYSQLCFLAG@ MYSQLCONFIG = @MYSQLCONFIG@ @@ -175,11 +232,13 @@ RANLIB = @RANLIB@ RTLIB = @RTLIB@ RUBY = @RUBY@ RUBYINCLUDE = @RUBYINCLUDE@ +RUBYLIB = @RUBYLIB@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ SOCKLIB = @SOCKLIB@ STRIP = @STRIP@ +UNWINDLIB = @UNWINDLIB@ VERSION = @VERSION@ YACC = @YACC@ YFLAGS = @YFLAGS@ @@ -187,6 +246,7 @@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ +ac_ct_AR = @ac_ct_AR@ ac_ct_CC = @ac_ct_CC@ ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ @@ -195,8 +255,6 @@ am__quote = @am__quote@ am__tar = @am__tar@ am__untar = @am__untar@ attest_plugins = @attest_plugins@ -axis2c_CFLAGS = @axis2c_CFLAGS@ -axis2c_LIBS = @axis2c_LIBS@ bindir = @bindir@ build = @build@ build_alias = @build_alias@ @@ -205,14 +263,19 @@ build_os = @build_os@ build_vendor = @build_vendor@ builddir = @builddir@ c_plugins = @c_plugins@ +charon_natt_port = @charon_natt_port@ +charon_plugins = @charon_plugins@ +charon_udp_port = @charon_udp_port@ clearsilver_LIBS = @clearsilver_LIBS@ +cmd_plugins = @cmd_plugins@ datadir = @datadir@ datarootdir = @datarootdir@ dbusservicedir = @dbusservicedir@ -default_pkcs11 = @default_pkcs11@ +dev_headers = @dev_headers@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ +fips_mode = @fips_mode@ gtk_CFLAGS = @gtk_CFLAGS@ gtk_LIBS = @gtk_LIBS@ h_plugins = @h_plugins@ @@ -226,17 +289,17 @@ imcvdir = @imcvdir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ +ipsec_script = @ipsec_script@ +ipsec_script_upper = @ipsec_script_upper@ ipsecdir = @ipsecdir@ ipsecgroup = @ipsecgroup@ ipseclibdir = @ipseclibdir@ ipsecuser = @ipsecuser@ -libcharon_plugins = @libcharon_plugins@ libdir = @libdir@ libexecdir = @libexecdir@ linux_headers = @linux_headers@ localedir = @localedir@ localstatedir = @localstatedir@ -lt_ECHO = @lt_ECHO@ maemo_CFLAGS = @maemo_CFLAGS@ maemo_LIBS = @maemo_LIBS@ manager_plugins = @manager_plugins@ @@ -246,16 +309,15 @@ mkdir_p = @mkdir_p@ nm_CFLAGS = @nm_CFLAGS@ nm_LIBS = @nm_LIBS@ nm_ca_dir = @nm_ca_dir@ +nm_plugins = @nm_plugins@ oldincludedir = @oldincludedir@ openac_plugins = @openac_plugins@ -p_plugins = @p_plugins@ pcsclite_CFLAGS = @pcsclite_CFLAGS@ pcsclite_LIBS = @pcsclite_LIBS@ pdfdir = @pdfdir@ piddir = @piddir@ pki_plugins = @pki_plugins@ plugindir = @plugindir@ -pluto_plugins = @pluto_plugins@ pool_plugins = @pool_plugins@ prefix = @prefix@ program_transform_name = @program_transform_name@ @@ -283,14 +345,19 @@ top_srcdir = @top_srcdir@ urandom_device = @urandom_device@ xml_CFLAGS = @xml_CFLAGS@ xml_LIBS = @xml_LIBS@ -INCLUDES = -I$(top_srcdir)/src/libstrongswan -I$(top_srcdir)/src/libhydra \ +AM_CPPFLAGS = \ + -I$(top_srcdir)/src/libstrongswan \ + -I$(top_srcdir)/src/libhydra \ -I$(top_srcdir)/src/libcharon -AM_CFLAGS = -rdynamic +AM_CFLAGS = \ + -rdynamic + @MONOLITHIC_TRUE@noinst_LTLIBRARIES = libstrongswan-updown.la @MONOLITHIC_FALSE@plugin_LTLIBRARIES = libstrongswan-updown.la libstrongswan_updown_la_SOURCES = \ updown_plugin.h updown_plugin.c \ + updown_handler.h updown_handler.c \ updown_listener.h updown_listener.c libstrongswan_updown_la_LDFLAGS = -module -avoid-version @@ -339,7 +406,6 @@ clean-noinstLTLIBRARIES: done install-pluginLTLIBRARIES: $(plugin_LTLIBRARIES) @$(NORMAL_INSTALL) - test -z "$(plugindir)" || $(MKDIR_P) "$(DESTDIR)$(plugindir)" @list='$(plugin_LTLIBRARIES)'; test -n "$(plugindir)" || list=; \ list2=; for p in $$list; do \ if test -f $$p; then \ @@ -347,6 +413,8 @@ install-pluginLTLIBRARIES: $(plugin_LTLIBRARIES) else :; fi; \ done; \ test -z "$$list2" || { \ + echo " $(MKDIR_P) '$(DESTDIR)$(plugindir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(plugindir)" || exit 1; \ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(plugindir)'"; \ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(plugindir)"; \ } @@ -368,8 +436,8 @@ clean-pluginLTLIBRARIES: echo "rm -f \"$${dir}/so_locations\""; \ rm -f "$${dir}/so_locations"; \ done -libstrongswan-updown.la: $(libstrongswan_updown_la_OBJECTS) $(libstrongswan_updown_la_DEPENDENCIES) - $(libstrongswan_updown_la_LINK) $(am_libstrongswan_updown_la_rpath) $(libstrongswan_updown_la_OBJECTS) $(libstrongswan_updown_la_LIBADD) $(LIBS) +libstrongswan-updown.la: $(libstrongswan_updown_la_OBJECTS) $(libstrongswan_updown_la_DEPENDENCIES) $(EXTRA_libstrongswan_updown_la_DEPENDENCIES) + $(AM_V_CCLD)$(libstrongswan_updown_la_LINK) $(am_libstrongswan_updown_la_rpath) $(libstrongswan_updown_la_OBJECTS) $(libstrongswan_updown_la_LIBADD) $(LIBS) mostlyclean-compile: -rm -f *.$(OBJEXT) @@ -377,29 +445,30 @@ mostlyclean-compile: distclean-compile: -rm -f *.tab.c +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/updown_handler.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/updown_listener.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/updown_plugin.Plo@am__quote@ .c.o: -@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< -@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po -@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -@am__fastdepCC_FALSE@ $(COMPILE) -c $< +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c $< .c.obj: -@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` -@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po -@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'` .c.lo: -@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< -@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo -@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ +@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $< +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $< mostlyclean-libtool: -rm -f *.lo @@ -506,10 +575,15 @@ install-am: all-am installcheck: installcheck-am install-strip: - $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ - install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ - `test -z '$(STRIP)' || \ - echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi mostlyclean-generic: clean-generic: diff --git a/src/libcharon/plugins/updown/updown_handler.c b/src/libcharon/plugins/updown/updown_handler.c new file mode 100644 index 000000000..3a644380a --- /dev/null +++ b/src/libcharon/plugins/updown/updown_handler.c @@ -0,0 +1,243 @@ +/* + * Copyright (C) 2012 Martin Willi + * Copyright (C) 2012 revosec AG + * + * 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. + */ + +#include "updown_handler.h" + +#include <daemon.h> +#include <collections/linked_list.h> +#include <threading/rwlock.h> + +typedef struct private_updown_handler_t private_updown_handler_t; + +/** + * Private data of an updown_handler_t object. + */ +struct private_updown_handler_t { + + /** + * Public updown_handler_t interface. + */ + updown_handler_t public; + + /** + * List of connection specific attributes, as attributes_t + */ + linked_list_t *attrs; + + /** + * rwlock to lock access to pools + */ + rwlock_t *lock; +}; + +/** + * Attributes assigned to an IKE_SA + */ +typedef struct { + /** unique IKE_SA identifier */ + u_int id; + /** list of DNS attributes, as host_t */ + linked_list_t *dns; +} attributes_t; + +/** + * Destroy an attributes_t entry + */ +static void attributes_destroy(attributes_t *this) +{ + this->dns->destroy_offset(this->dns, offsetof(host_t, destroy)); + free(this); +} + +METHOD(attribute_handler_t, handle, bool, + private_updown_handler_t *this, identification_t *server, + configuration_attribute_type_t type, chunk_t data) +{ + attributes_t *current, *attr = NULL; + enumerator_t *enumerator; + ike_sa_t *ike_sa; + host_t *host; + + ike_sa = charon->bus->get_sa(charon->bus); + if (!ike_sa) + { + return FALSE; + } + switch (type) + { + case INTERNAL_IP4_DNS: + host = host_create_from_chunk(AF_INET, data, 0); + break; + case INTERNAL_IP6_DNS: + host = host_create_from_chunk(AF_INET6, data, 0); + break; + default: + return FALSE; + } + if (!host) + { + return FALSE; + } + + this->lock->write_lock(this->lock); + enumerator = this->attrs->create_enumerator(this->attrs); + while (enumerator->enumerate(enumerator, ¤t)) + { + if (current->id == ike_sa->get_unique_id(ike_sa)) + { + attr = current; + } + } + enumerator->destroy(enumerator); + + if (!attr) + { + INIT(attr, + .id = ike_sa->get_unique_id(ike_sa), + .dns = linked_list_create(), + ); + this->attrs->insert_last(this->attrs, attr); + } + attr->dns->insert_last(attr->dns, host); + this->lock->unlock(this->lock); + + return TRUE; +} + +METHOD(attribute_handler_t, release, void, + private_updown_handler_t *this, identification_t *server, + configuration_attribute_type_t type, chunk_t data) +{ + attributes_t *attr; + enumerator_t *enumerator, *servers; + ike_sa_t *ike_sa; + host_t *host; + bool found = FALSE; + int family; + + switch (type) + { + case INTERNAL_IP4_DNS: + family = AF_INET; + break; + case INTERNAL_IP6_DNS: + family = AF_INET6; + break; + default: + return; + } + + ike_sa = charon->bus->get_sa(charon->bus); + if (ike_sa) + { + this->lock->write_lock(this->lock); + enumerator = this->attrs->create_enumerator(this->attrs); + while (enumerator->enumerate(enumerator, &attr)) + { + if (attr->id == ike_sa->get_unique_id(ike_sa)) + { + servers = attr->dns->create_enumerator(attr->dns); + while (servers->enumerate(servers, &host)) + { + if (host->get_family(host) == family && + chunk_equals(data, host->get_address(host))) + { + attr->dns->remove_at(attr->dns, servers); + host->destroy(host); + found = TRUE; + break; + } + } + servers->destroy(servers); + if (attr->dns->get_count(attr->dns) == 0) + { + this->attrs->remove_at(this->attrs, enumerator); + attributes_destroy(attr); + break; + } + } + if (found) + { + break; + } + } + enumerator->destroy(enumerator); + this->lock->unlock(this->lock); + } +} + +METHOD(updown_handler_t, create_dns_enumerator, enumerator_t*, + private_updown_handler_t *this, u_int id) +{ + attributes_t *attr; + enumerator_t *enumerator; + ike_sa_t *ike_sa; + + ike_sa = charon->bus->get_sa(charon->bus); + if (!ike_sa) + { + return FALSE; + } + + this->lock->read_lock(this->lock); + enumerator = this->attrs->create_enumerator(this->attrs); + while (enumerator->enumerate(enumerator, &attr)) + { + if (attr->id == ike_sa->get_unique_id(ike_sa)) + { + enumerator->destroy(enumerator); + return enumerator_create_cleaner( + attr->dns->create_enumerator(attr->dns), + (void*)this->lock->unlock, this->lock); + } + } + enumerator->destroy(enumerator); + this->lock->unlock(this->lock); + + return enumerator_create_empty(); +} + + +METHOD(updown_handler_t, destroy, void, + private_updown_handler_t *this) +{ + this->lock->destroy(this->lock); + this->attrs->destroy_function(this->attrs, (void*)attributes_destroy); + free(this); +} + +/** + * See header + */ +updown_handler_t *updown_handler_create() +{ + private_updown_handler_t *this; + + INIT(this, + .public = { + .handler = { + .handle = _handle, + .release = _release, + .create_attribute_enumerator = enumerator_create_empty, + }, + .create_dns_enumerator = _create_dns_enumerator, + .destroy = _destroy, + }, + .attrs = linked_list_create(), + .lock = rwlock_create(RWLOCK_TYPE_DEFAULT), + ); + + return &this->public; +} diff --git a/src/libcharon/plugins/updown/updown_handler.h b/src/libcharon/plugins/updown/updown_handler.h new file mode 100644 index 000000000..d4de880b8 --- /dev/null +++ b/src/libcharon/plugins/updown/updown_handler.h @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2012 Martin Willi + * Copyright (C) 2012 revosec AG + * + * 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. + */ + +/** + * @defgroup updown_handler updown_handler + * @{ @ingroup updown + */ + +#ifndef UPDOWN_HANDLER_H_ +#define UPDOWN_HANDLER_H_ + +#include <attributes/attribute_handler.h> + +typedef struct updown_handler_t updown_handler_t; + +/** + * Handler storing configuration attributes to pass to updown script. + */ +struct updown_handler_t { + + /** + * Implements the attribute_handler_t interface + */ + attribute_handler_t handler; + + /** + * Create an enumerator over received DNS servers. + * + * @param id unique IKE_SA identifier to get attributes for + * @return enumerator over host_t* + */ + enumerator_t* (*create_dns_enumerator)(updown_handler_t *this, u_int id); + + /** + * Destroy a updown_handler_t. + */ + void (*destroy)(updown_handler_t *this); +}; + +/** + * Create a updown_handler instance. + */ +updown_handler_t *updown_handler_create(); + +#endif /** UPDOWN_HANDLER_H_ @}*/ diff --git a/src/libcharon/plugins/updown/updown_listener.c b/src/libcharon/plugins/updown/updown_listener.c index 2bd757ec7..2a6933e12 100644 --- a/src/libcharon/plugins/updown/updown_listener.c +++ b/src/libcharon/plugins/updown/updown_listener.c @@ -38,6 +38,11 @@ struct private_updown_listener_t { * List of cached interface names */ linked_list_t *iface_cache; + + /** + * DNS attribute handler + */ + updown_handler_t *handler; }; typedef struct cache_entry_t cache_entry_t; @@ -90,6 +95,85 @@ static char* uncache_iface(private_updown_listener_t *this, u_int32_t reqid) return iface; } +/** + * Create variables for handled DNS attributes + */ +static char *make_dns_vars(private_updown_listener_t *this, ike_sa_t *ike_sa) +{ + enumerator_t *enumerator; + host_t *host; + int v4 = 0, v6 = 0; + char total[512] = "", current[64]; + + if (!this->handler) + { + return strdup(""); + } + + enumerator = this->handler->create_dns_enumerator(this->handler, + ike_sa->get_unique_id(ike_sa)); + while (enumerator->enumerate(enumerator, &host)) + { + switch (host->get_family(host)) + { + case AF_INET: + snprintf(current, sizeof(current), + "PLUTO_DNS4_%d='%H' ", ++v4, host); + break; + case AF_INET6: + snprintf(current, sizeof(current), + "PLUTO_DNS6_%d='%H' ", ++v6, host); + break; + default: + continue; + } + strncat(total, current, sizeof(total) - strlen(total) - 1); + } + enumerator->destroy(enumerator); + + return strdup(total); +} + +/** + * Create variables for local virtual IPs + */ +static char *make_vip_vars(private_updown_listener_t *this, ike_sa_t *ike_sa) +{ + enumerator_t *enumerator; + host_t *host; + int v4 = 0, v6 = 0; + char total[512] = "", current[64]; + bool first = TRUE; + + enumerator = ike_sa->create_virtual_ip_enumerator(ike_sa, TRUE); + while (enumerator->enumerate(enumerator, &host)) + { + if (first) + { /* legacy variable for first VIP */ + snprintf(current, sizeof(current), + "PLUTO_MY_SOURCEIP='%H' ", host); + strncat(total, current, sizeof(total) - strlen(total) - 1); + } + switch (host->get_family(host)) + { + case AF_INET: + snprintf(current, sizeof(current), + "PLUTO_MY_SOURCEIP4_%d='%H' ", ++v4, host); + break; + case AF_INET6: + snprintf(current, sizeof(current), + "PLUTO_MY_SOURCEIP6_%d='%H' ", ++v6, host); + break; + default: + continue; + } + strncat(total, current, sizeof(total) - strlen(total) - 1); + } + enumerator->destroy(enumerator); + + return strdup(total); +} + METHOD(listener_t, child_updown, bool, private_updown_listener_t *this, ike_sa_t *ike_sa, child_sa_t *child_sa, bool up) @@ -97,11 +181,10 @@ METHOD(listener_t, child_updown, bool, traffic_selector_t *my_ts, *other_ts; enumerator_t *enumerator; child_cfg_t *config; - host_t *vip, *me, *other; + host_t *me, *other; char *script; config = child_sa->get_config(child_sa); - vip = ike_sa->get_virtual_ip(ike_sa, TRUE); script = config->get_updown(config); me = ike_sa->get_my_host(ike_sa); other = ike_sa->get_other_host(ike_sa); @@ -117,7 +200,7 @@ METHOD(listener_t, child_updown, bool, char command[1024]; host_t *my_client, *other_client; u_int8_t my_client_mask, other_client_mask; - char *virtual_ip, *iface, *mark_in, *mark_out, *udp_enc; + char *virtual_ip, *iface, *mark_in, *mark_out, *udp_enc, *dns, *xauth; mark_t mark; bool is_host, is_ipv6; FILE *shell; @@ -125,20 +208,7 @@ METHOD(listener_t, child_updown, bool, my_ts->to_subnet(my_ts, &my_client, &my_client_mask); other_ts->to_subnet(other_ts, &other_client, &other_client_mask); - if (vip) - { - if (asprintf(&virtual_ip, "PLUTO_MY_SOURCEIP='%H' ", vip) < 0) - { - virtual_ip = NULL; - } - } - else - { - if (asprintf(&virtual_ip, "") < 0) - { - virtual_ip = NULL; - } - } + virtual_ip = make_vip_vars(this, ike_sa); /* check for the presence of an inbound mark */ mark = config->get_mark(config, TRUE); @@ -195,11 +265,27 @@ METHOD(listener_t, child_updown, bool, } + if (ike_sa->has_condition(ike_sa, COND_EAP_AUTHENTICATED) || + ike_sa->has_condition(ike_sa, COND_XAUTH_AUTHENTICATED)) + { + if (asprintf(&xauth, "PLUTO_XAUTH_ID='%Y' ", + ike_sa->get_other_eap_id(ike_sa)) < 0) + { + xauth = NULL; + } + } + else + { + if (asprintf(&xauth, "") < 0) + { + xauth = NULL; + } + } + if (up) { - iface = hydra->kernel_interface->get_interface( - hydra->kernel_interface, me); - if (iface) + if (hydra->kernel_interface->get_interface(hydra->kernel_interface, + me, &iface)) { cache_iface(this, child_sa->get_reqid(child_sa), iface); } @@ -209,6 +295,8 @@ METHOD(listener_t, child_updown, bool, iface = uncache_iface(this, child_sa->get_reqid(child_sa)); } + dns = make_dns_vars(this, ike_sa); + /* determine IPv4/IPv6 and client/host situation */ is_host = my_ts->is_host(my_ts, me); is_ipv6 = is_host ? (me->get_family(me) == AF_INET6) : @@ -224,6 +312,7 @@ METHOD(listener_t, child_updown, bool, "PLUTO_CONNECTION='%s' " "PLUTO_INTERFACE='%s' " "PLUTO_REQID='%u' " + "PLUTO_UNIQUEID='%u' " "PLUTO_ME='%H' " "PLUTO_MY_ID='%Y' " "PLUTO_MY_CLIENT='%H/%u' " @@ -239,6 +328,8 @@ METHOD(listener_t, child_updown, bool, "%s" "%s" "%s" + "%s" + "%s" "%s", up ? "up" : "down", is_host ? "-host" : "-client", @@ -246,6 +337,7 @@ METHOD(listener_t, child_updown, bool, config->get_name(config), iface ? iface : "unknown", child_sa->get_reqid(child_sa), + ike_sa->get_unique_id(ike_sa), me, ike_sa->get_my_id(ike_sa), my_client, my_client_mask, my_ts->get_from_port(my_ts), @@ -254,11 +346,13 @@ METHOD(listener_t, child_updown, bool, other_client, other_client_mask, other_ts->get_from_port(other_ts), other_ts->get_protocol(other_ts), + xauth, virtual_ip, mark_in, mark_out, udp_enc, config->get_hostaccess(config) ? "PLUTO_HOST_ACCESS='1' " : "", + dns, script); my_client->destroy(my_client); other_client->destroy(other_client); @@ -266,7 +360,9 @@ METHOD(listener_t, child_updown, bool, free(mark_in); free(mark_out); free(udp_enc); + free(dns); free(iface); + free(xauth); DBG3(DBG_CHD, "running updown script: %s", command); shell = popen(command, "r"); @@ -315,7 +411,7 @@ METHOD(updown_listener_t, destroy, void, /** * See header */ -updown_listener_t *updown_listener_create() +updown_listener_t *updown_listener_create(updown_handler_t *handler) { private_updown_listener_t *this; @@ -327,8 +423,8 @@ updown_listener_t *updown_listener_create() .destroy = _destroy, }, .iface_cache = linked_list_create(), + .handler = handler, ); return &this->public; } - diff --git a/src/libcharon/plugins/updown/updown_listener.h b/src/libcharon/plugins/updown/updown_listener.h index 5b866c4e5..2d9b56ade 100644 --- a/src/libcharon/plugins/updown/updown_listener.h +++ b/src/libcharon/plugins/updown/updown_listener.h @@ -23,6 +23,8 @@ #include <bus/bus.h> +#include "updown_handler.h" + typedef struct updown_listener_t updown_listener_t; /** @@ -44,6 +46,6 @@ struct updown_listener_t { /** * Create a updown_listener instance. */ -updown_listener_t *updown_listener_create(); +updown_listener_t *updown_listener_create(updown_handler_t *handler); #endif /** UPDOWN_LISTENER_H_ @}*/ diff --git a/src/libcharon/plugins/updown/updown_plugin.c b/src/libcharon/plugins/updown/updown_plugin.c index 2ce2d3257..3c1aba5cc 100644 --- a/src/libcharon/plugins/updown/updown_plugin.c +++ b/src/libcharon/plugins/updown/updown_plugin.c @@ -15,8 +15,10 @@ #include "updown_plugin.h" #include "updown_listener.h" +#include "updown_handler.h" #include <daemon.h> +#include <hydra.h> typedef struct private_updown_plugin_t private_updown_plugin_t; @@ -34,6 +36,11 @@ struct private_updown_plugin_t { * Listener interface, listens to CHILD_SA state changes */ updown_listener_t *listener; + + /** + * Attribute handler, to pass DNS servers to updown + */ + updown_handler_t *handler; }; METHOD(plugin_t, get_name, char*, @@ -42,11 +49,52 @@ METHOD(plugin_t, get_name, char*, return "updown"; } +/** + * Register listener + */ +static bool plugin_cb(private_updown_plugin_t *this, + plugin_feature_t *feature, bool reg, void *cb_data) +{ + if (reg) + { + if (lib->settings->get_bool(lib->settings, + "charon.plugins.updown.dns_handler", FALSE)) + { + this->handler = updown_handler_create(); + hydra->attributes->add_handler(hydra->attributes, + &this->handler->handler); + } + this->listener = updown_listener_create(this->handler); + charon->bus->add_listener(charon->bus, &this->listener->listener); + } + else + { + charon->bus->remove_listener(charon->bus, &this->listener->listener); + this->listener->destroy(this->listener); + if (this->handler) + { + this->handler->destroy(this->handler); + hydra->attributes->remove_handler(hydra->attributes, + &this->handler->handler); + } + } + return TRUE; +} + +METHOD(plugin_t, get_features, int, + private_updown_plugin_t *this, plugin_feature_t *features[]) +{ + static plugin_feature_t f[] = { + PLUGIN_CALLBACK((plugin_feature_callback_t)plugin_cb, NULL), + PLUGIN_PROVIDE(CUSTOM, "updown"), + }; + *features = f; + return countof(f); +} + METHOD(plugin_t, destroy, void, private_updown_plugin_t *this) { - charon->bus->remove_listener(charon->bus, &this->listener->listener); - this->listener->destroy(this->listener); free(this); } @@ -61,15 +109,11 @@ plugin_t *updown_plugin_create() .public = { .plugin = { .get_name = _get_name, - .reload = (void*)return_false, + .get_features = _get_features, .destroy = _destroy, }, }, - .listener = updown_listener_create(), ); - charon->bus->add_listener(charon->bus, &this->listener->listener); - return &this->public.plugin; } - |