diff options
162 files changed, 450 insertions, 50732 deletions
@@ -1,22 +1,2 @@ -*.o -*.lo -*.la -kernel/driver/.pptp.o.flags -pppd_plugin/Makefile -pppd_plugin/config.h -pppd_plugin/config.log -pppd_plugin/config.status -pppd_plugin/libtool -pppd_plugin/src/.deps/ -pppd_plugin/src/.libs/ -pppd_plugin/src/Makefile -pppd_plugin/stamp-h1 -pptpd-1.3.3/Makefile -pptpd-1.3.3/bcrelay -pptpd-1.3.3/config.h -pptpd-1.3.3/config.log -pptpd-1.3.3/config.status -pptpd-1.3.3/plugins/pptpd-logwtmp.so -pptpd-1.3.3/pptpctrl -pptpd-1.3.3/pptpd -pptpd-1.3.3/stamp-h1 +build +*.swp diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 00000000..b785ec13 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,8 @@ +PROJECT (accel-pptpd) +cmake_minimum_required(VERSION 2.6) + +ADD_SUBDIRECTORY(accel-pptpd) + +if (BUILD_DRIVER) + ADD_SUBDIRECTORY(driver) +endif (BUILD_DRIVER) diff --git a/Changelog b/Changelog deleted file mode 100644 index 016529c2..00000000 --- a/Changelog +++ /dev/null @@ -1,45 +0,0 @@ ------------------------------------------------------------------------- -r9 | xebd | 2007-10-16 16:59:50 +0400 (Tue, 16 Oct 2007) | 2 lines - -0.7.11 release -* fixed bug of receiving packets ------------------------------------------------------------------------- -r8 | xebd | 2007-10-16 11:00:39 +0400 (Tue, 16 Oct 2007) | 2 lines - -0.7.10 release -* only minor fixes for 0.7.9 ------------------------------------------------------------------------- -r7 | xebd | 2007-10-16 10:55:06 +0400 (Tue, 16 Oct 2007) | 1 line - -* updated gentoo ebuild ------------------------------------------------------------------------- -r6 | xebd | 2007-10-16 10:54:09 +0400 (Tue, 16 Oct 2007) | 2 lines - -* fixed compilation bug for kernels <2.6.20 -* reverted receive method ------------------------------------------------------------------------- -r5 | xebd | 2007-10-15 13:21:22 +0400 (Mon, 15 Oct 2007) | 1 line - -fixed Makefile ------------------------------------------------------------------------- -r4 | xebd | 2007-10-15 11:12:26 +0400 (Mon, 15 Oct 2007) | 6 lines - -0.7.9 release -* fixed bug which causes kernel panic when network is under heavy load -* added keep option which informs pptpd daemon to do not terminate pptpctrl processes after exit -* added some statistics collection (/proc/net/pptp/stat) -* client can setup multiple connections to same server now -* some cleanups ------------------------------------------------------------------------- -r3 | xebd | 2007-07-12 10:08:38 +0400 (Thu, 12 Jul 2007) | 1 line - -changed makefile rules for installation ------------------------------------------------------------------------- -r2 | xebd | 2007-07-11 16:39:59 +0400 (Wed, 11 Jul 2007) | 1 line - -added support for kernel 2.6.22 ------------------------------------------------------------------------- -r1 | xebd | 2007-04-23 16:16:06 +0400 (Mon, 23 Apr 2007) | 1 line - -initial import ------------------------------------------------------------------------- @@ -1,49 +1,45 @@ Overview -------- -The ACCEL-PPTP is PPTP client/server based on POPTOP (http://www.poptop.org) and PPTPCLIENT (http://pptpclient.sourceforge.net). +The ACCEL-PPTP v1.0 is completly new implementation of PPTP which was written from null. +Userspace daemon has its own PPP implementation, so it does not uses pppd and one process (multi-threaded) manages all connections. ACCEL-PPTP uses kernel module to increase performance and decrease system usage. -For more documentation about PPTP visit POPTOP web site. -ACCEL-PPTP was successfully tested on about 1200 connections and system usage has been decreased by ~50% on comparisons with the -original poptop server. +It is not fully tested yet so not recomended to use in production. +Also v1.0 is oriented for servers and does not containes client part, if you need client please use v0.8.x +Features +-------- +1. Modular architecture +2. PPP controlling connection (PPTP) implemented as module and its possible to implement PPPoE/L2TP as modules too in the future +3. High-performance multi-threaded IO core +4. Radius authentication/accounting +5. Radius DM/CoA extention +6. Supported authentication types: PAP, CHAP (md5), Microsoft CHAP Extentions (including version 2), not supported - EAP +7. Supported MPPE, other compression types are not supported +8. Extensible logging engine with per session logging support, implemented log to file and log to PostgreSQL targets +9. Extensible user/password database, implemented only Radius target +10. Extensible IP pool, implemented Radius and static pools +11. Supported pppd compatible ip-up/ip-down scripts Requirment ---------- 1. modern linux distribution -1. kernel-2.6.15 or later with PPPoX support or kernel-2.4.x patched for PPPoX support (2.4.x not fully tested) -2. pppd-2.4.2 or later +2. kernel-2.6.15 or later with PPPoX support +3. cmake-2.6 or later Compilation ----------- Make sure you have configured kernel headers in /usr/src/linux or /lib/modules/`uname -r`/build, or specify other location via KDIR environment variable -make client - compiles only client's part of package -make server - full compilation +make - full compilation Insallation ----------- -Do make client_install for installing pptp client. -Do make server_install for installing pptp server. +Do make install for installing pptp server. Configuration ------------- -If you are beginner in PPTP please read documentation available on POPTOP web site. -Configuration is same as original pptpd and pptp. -Exception in configuration of client is: -replace line in peer config file (for instance, /etc/ppp/peers/my_vpn): - pty "pptp x.x.x.x ...." -to - plugin "pptp.so" - pptp_server x.x.x.x - pptp_phone xxxx (optional) - pptp_window xxx (optional) - this is sliding window size (at current time automatic algorithm is not implemented), - set it to 3-10 for low-speed connections, - to >10 for hi-speed connections. - -Remove lock option in /etc/ppp/options.pptp, /etc/ppp/options.pptpd or similar if it exists. - -See configuration example in example directory. +read man accel-pptp.conf Warning !!! @@ -61,58 +57,14 @@ Kernel module is available as separated module and as patch for kernel. You can use either separated module or patch for kernel. There is only patch for 2.6.18 kernel now. If you wish patch for other kernels please mail me. -ppp_generic_smp ---------------- -This driver is replacement of kernel's ppp_generic for better smp performance. -It is disables by default, to enable you should uncomment "#obj-m += ppp_generic_smp.o" in kernel/driver/Makefile. - - Thanks ------ Thanks to Kirill Yushkov for debug support and donations. +Contacts +-------- http://accel-pptp.sourceforge.net/ -mail: xeb@mail.ru, xeb@linux.vsi.ru +mail: xeb@mail.ru ICQ: 337258064 -Jabber: xeb@city.veganet.ru, xeb@linux.vsi.ru -MDIR = extra - -KDIR ?= $(shell sh find_kernel_headers) - -obj-m += pptp.o - -CURRENT = $(shell uname -r) - - -ifndef MAKING_MODULES -all: kernel_headers - make -C $(KDIR) SUBDIRS=$(PWD) modules -endif - -ifneq (,$(findstring 2.4.,$(CURRENT))) -install: - @if test ! -d /lib/modules/$(CURRENT)/extra; then \ - mkdir /lib/modules/$(CURRENT)/extra; \ - fi; \ - cp -v $(TARGET).o /lib/modules/$(CURRENT)/extra/$(TARGET).o && /sbin/depmod -a -else -install: - make -C $(KDIR) SUBDIRS=$(PWD) modules_install -endif - -kernel_headers: - @if test -z "$(KDIR)"; then \ - echo "kernel headers not found"; \ - exit 1; \ - else \ - echo "using \"$(KDIR)\" kernel headers"; \ - fi - - -clean: - -rm -f *.o *.ko .*.cmd .*.flags *.mod.c - -ifneq (,$(findstring 2.4.,$(CURRENT))) -include $(KDIR)/Rules.make -endif +Jabber: xeb@xeb.homelinux.net diff --git a/accel-pptpd/CMakeLists.txt b/accel-pptpd/CMakeLists.txt index a8a6c04e..dd1b2570 100644 --- a/accel-pptpd/CMakeLists.txt +++ b/accel-pptpd/CMakeLists.txt @@ -1,6 +1,3 @@ -PROJECT (pptpd) -cmake_minimum_required(VERSION 2.6) - SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fvisibility=hidden -D_GNU_SOURCE -DGCC_SPINLOCK -DMEMDEBUG") INCLUDE_DIRECTORIES(include) @@ -33,13 +30,27 @@ ADD_EXECUTABLE(accel-pptpd iprange.c utils.c - sigchld.c log.c main.c memdebug.c ) + +SET( FALSE) +SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE) + TARGET_LINK_LIBRARIES(accel-pptpd triton rt pthread ssl) +set_property(TARGET accel-pptpd PROPERTY CMAKE_SKIP_BUILD_RPATH FALSE) +set_property(TARGET accel-pptpd PROPERTY CMAKE_BUILD_WITH_INSTALL_RPATH FALSE) +set_property(TARGET accel-pptpd PROPERTY INSTALL_RPATH_USE_LINK_PATH FALSE) +set_property(TARGET accel-pptpd PROPERTY INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/usr/lib/accel-pptp) + +INSTALL(TARGETS accel-pptpd + RUNTIME DESTINATION usr/sbin +) + +INSTALL(FILES accel-pptp.conf DESTINATION /etc) +INSTALL(FILES accel-pptp.conf.5 DESTINATION usr/share/man/man5) -ADD_LIBRARY(ippool SHARED ippool.c) +INSTALL(CODE "EXECUTE_PROCESS(COMMAND mkdir -p /var/log/accel-pptp)") diff --git a/accel-pptpd/accel-pptpd.conf b/accel-pptpd/accel-pptp.conf index 80688d96..62c0f897 100644 --- a/accel-pptpd/accel-pptpd.conf +++ b/accel-pptpd/accel-pptp.conf @@ -1,4 +1,5 @@ [modules] +#path=/usr/local/lib/accel-pptp log_file #log_pgsql pptp @@ -6,12 +7,13 @@ auth_pap auth_chap_md5 auth_mschap_v1 auth_mschap_v2 -libradius.so -pppd_compat +radius ippool +sigchld +pppd_compat [core] -log-error=/dev/stderr +log-error=/var/log/accel-pptp/core.log thread-count=4 [ppp] @@ -28,40 +30,38 @@ echo-failure=3 echo-interval=30 verbose=1 +[dns] +#dns1=172.16.0.1 +#dns2=172.16.1.1 + [radius] -dictionary=../radius/dict/dictionary -nas-identifier=pptp +#dictionary=/usr/local/share/accel-pptp/dictionary +nas-identifier=accel-pptp nas-ip-address=127.0.0.1 -gw-ip-address=192.168.100.100 +gw-ip-address=192.168.100.1 auth_server=127.0.0.1:1812,testing123 acct_server=127.0.0.1:1813,testing123 dm_coa_secret=testing123 verbose=1 [client-ip-range] -192.168.10.20-30 -192.168.10.6/32 -192.168.10.1/24 -192.168.11.0/24 -192.168.0.0/24 +10.0.0.0/8 [ip-pool] -gw-ip-address=192.168.100.1 -#gw=192.168.100.210-211 -#tunnel=192.168.100.200-201 -192.168.100.2-255 -192.168.101.1-255 -192.168.102.1-255 -192.168.103.1-255 +gw-ip-address=192.168.0.1 +192.168.0.2-255 +192.168.1.1-255 +192.168.2.1-255 +192.168.3.1-255 [log] -log-file=general.log -log-emerg=/dev/stderr -log-debug=/dev/stdout +log-file=/var/log/accel-pptp/accel-pptp.log +log-emerg=/var/log/accel-pptp/emerg.log +#log-debug=/dev/stdout copy=1 #color=1 #per-user-dir=per_user -per-session-dir=per_session +#per-session-dir=per_session #per-session=1 level=3 @@ -70,8 +70,8 @@ conninfo=user=log log-table=log [pppd-compat] -ip-up=./ip-up.sh -ip-down=./ip-down.sh -ip-change=./ip-change.sh -radattr-prefix=./radattr +ip-up=/etc/ppp/ip-up +ip-down=/etc/ppp/ip-down +ip-change=/etc/ppp/ip-change +radattr-prefix=/var/run/radattr verbose=1 diff --git a/accel-pptpd/accel-pptp.conf.5 b/accel-pptpd/accel-pptp.conf.5 new file mode 100644 index 00000000..a983c7c9 --- /dev/null +++ b/accel-pptpd/accel-pptp.conf.5 @@ -0,0 +1,272 @@ +.TH ACCEL-PPTP.CONF 5 "6 October 2010" +.SH NAME +.B accel-pptp.conf +- ACCEL-PPTP VPN daemon configuration +.SH DESCRIPTION +.BR accel-pptpd (8) +reads options from this file, usually +.IR /etc/accel-pptp.conf +.TP +Configuration file consists of sections in form: +.TP +[section1] +.br +name1=val1 +.br +name2=val2 +.br +name3 +.TP +[section2] +.br + .... +.br +.SH SECTIONS +.TP +.SH [modules] +containes list of modules to load +.TP +.BI log_file +This is logging target which logs messages to files. It support per-session/per-user features. +.TP +.BI log_pgsql +This is logging target which logs messages to PostgreSQL. +.TP +.BI pptp +.br +PPTP controlling connection handling module. +.TP +.BI auth_pap +PAP authentication module. +.TP +.BI auth_chap +CHAP (md5) authentication module. +.TP +.BI auth_mschap_v1 +Microsoft CHAP (version 1) authentication module. +.TP +.BI auth_mschap_v2 +Microsoft CHAP (version 2) authentication module. +.TP +.BI radius +.br +RADIUS interaction module. +.TP +.BI ippool +.br +IP address assigning module. +.TP +.BI sigchld +Helper module to manage child processes, required by pppd_compat +.TP +.BI pppd_compat +This module starts pppd compatible ip-up/ip-down scripts and ip-change to handle RADIUS CoA request. +.TP +.SH [core] +Configuration of core module +.TP +.BI "log-error=" path +Path to file for core module error logging. +.TP +.BI "thread-count=" n +number of working threads, optimal - number of processors/cores +.TP +.SH [ppp] +.br +PPP module configuration. +.TP +.BI "verbose=" n +If n is not zero ppp module will produce verbose logging. +.TP +.BI "min-mtu=" n +Minimum acceptable MTU. If client will try to negotiate less then specified MTU then it will be NAKed or disconnected if rejects greater MTU. +.TP +.BI "mtu=" n +MTU which will be negotiated if client's MRU will be not acceptable. +.TP +.BI "mru=" n +Prefered MRU. +.TP +.SH [lcp] +.br +PPP LCP module configuration +.TP +.BI "echo-interval=" n +If this option is given and greater then 0 then lcp module will send echo-request every +.B n +seconds. +.TP +.BI "echo-failure=" n +Specifies maximum number of echo-requests may be sent without valid echo-reply, if exceeds connection will be terminated. +.TP +.SH [dns] +.TP +.BI "dns1=" x.x.x.x +Specifies primary DNS to be sent to peer. +.TP +.BI "dns2=" x.x.x.x +Specifies secondary DNS to be sent to peer. +.TP +.SH [client-ip-range] +You have to explicitly specify range of ip address from which clients can connect to server in form: +.br +.B x.x.x.x/mask +(for example 10.0.0.0/8) +.br +.B x.x.x.x-y +(for example 10.0.0.1-254) +.TP +.SH [pptp] +.br +Configuration of PPTP module. +.TP +.BI "bind=" x.x.x.x +If this option is given then pptp server will bind to specified IP address. +.TP +.BI "verbose=" n +If this option is given and +.B n +is greater of zero then pptp module will produce verbose logging. +.TP +.BI "echo-interval=" n +If this option is given and greater then zero then pptp module will send echo-request every +.B n +seconds. +.TP +.BI "echo-failure=" n +Specifies maximum number of echo-requests may be sent without valid echo-reply, if exceeds connection will be terminated. +.TP +.BI "timeout=" n +Timeout waiting reply from client in seconds (default 5). +.TP +.SH [radius] +.br +Configuration of RADIUS module. +.TP +.BI "nas-identifier=" identifier +Specifies value to send to RADIUS server in NAS-Identifier attribute and to be matched in DM/CoA requests. +.TP +.BI "nas-ip-address=" x.x.x.x +Specifies value to send to RADIUS server in NAS-IP-Address attribute and to be matched in DM/CoA requests. +Also DM/CoA server will bind to that address. +.TP +.BI "gw-ip-address=" x.x.x.x +Specifies address to use as local address of ppp interfaces if Framed-IP-Address received from RADIUS server. +.TP +.BI "auth_server=" x.x.x.x:port,secret +Specifies IP address, port and secret of authentication RADIUS server. +.TP +.BI "acct_server=" x.x.x.x:port,secret +Specifies IP address, port and secret of accounting RADIUS server. +.TP +.BI "dm_coa_secret=" secret +Specifies secret to use in DM/CoA communication. +.TP +.SH [log] +.br +Configuration of log and log_file modules. +.TP +.BI "log-file=" file +Path to file to write general log. +.TP +.BI "log-emerg=" file +Path to file to write emergency messages. +.TP +.BI "copy=" n +If this options is given and greater then zero logging engine will duplicate session log in general log. +(Useful when per-session/per-user logs are not used) +.TP +.BI "per-session-dir=" dir +Directory for session logs. If specified each session will be logged separately to file which name is unique session identifier. +.TP +.BI "per-user-dir=" dir +Directory for user logs. If specified all sessions of same user will be logged to file which name is user name. +.TP +.BI "per-session=" n +If specified and n is greater then zero each session of same user will be logger separately to directory specified by "per-user-dir" +and subdirectory which name is user name and to file which name os unique session identifier. +.TP +.BI "level=" n +Specifies log level which values are: +.br +.B 0 +turn off all logging +.br +.B 1 +log only error messages +.br +.B 2 +log error and warning messages +.br +.B 3 +log error, warning and information messages (use this level in conjuction with verbose option of other modules if you need verbose logging) +.br +.B 4 +log all messages including debug messages +.TP +.SH [log-pgsql] +.br +Configuration of log_pgsql module. +.TP +.BI "conninfo=" conninfo +Conninfo to connect to PostgreSQL server. +.TP +.BI "log-table=" table +Table to send log messages. Table must contain following field: +.br +.B timestamp +timestamp +.br +.B username +text +.br +.B sessionid +text +.br +.B msg +text +.TP +.SH [pppd_compat] +.br +Configuration of pppd_compat module. +.TP +.BI "ip-up=" file +Path to ip-up script which is executed when ppp interfaces is completly configured and started. +.TP +.BI "ip-down=" file +Path to ip-down script which is executed when session is about to terminate. +.TP +.BI "ip-change=" file +Path to ip-change script which is executed for RADIUS CoA handling. +.TP +.BI "radattr=" prefix +Prefix of radattr files (for example /var/run/radattr, resulting files will be /var/run/radattr.pppX) +.TP +.BI "verbose=" n +If specified and greated then zero pppd_module will produce verbose logging. +.TP +.SH [ip-pool] +.br +Configuration of ippool module. +.TP +.BI "gw-ip-address=" x.x.x.x +Specifies single IP address to be used as local address of ppp interfaces. +.TP +.BI "gw=" range +Specifies range of local address of ppp interfaces if form: +.br +.B x.x.x.x/mask +(for example 10.0.0.0/8) +.br +.B x.x.x.x-y +(for example 10.0.0.1-254) +.TP +.BI "tunnel=" range +Specifies range of remote address of ppp interfaces if form: +.br +.B x.x.x.x/mask +.br +.B x.x.x.x-y +.TP +.BI "x.x.x.x/mask or x.x.x.x-y" +Also specifies range of remote address of ppp interfaces. diff --git a/accel-pptpd/auth/CMakeLists.txt b/accel-pptpd/auth/CMakeLists.txt index f0e6465c..69b18b7b 100644 --- a/accel-pptpd/auth/CMakeLists.txt +++ b/accel-pptpd/auth/CMakeLists.txt @@ -3,3 +3,7 @@ ADD_LIBRARY(auth_chap_md5 SHARED auth_chap_md5.c) ADD_LIBRARY(auth_mschap_v1 SHARED auth_mschap_v1.c) ADD_LIBRARY(auth_mschap_v2 SHARED auth_mschap_v2.c) +INSTALL(TARGETS auth_pap auth_chap_md5 auth_mschap_v1 auth_mschap_v2 + LIBRARY DESTINATION usr/lib/accel-pptp +) + diff --git a/accel-pptpd/ctrl/CMakeLists.txt b/accel-pptpd/ctrl/CMakeLists.txt index 97f8e0d8..53b0dc1c 100644 --- a/accel-pptpd/ctrl/CMakeLists.txt +++ b/accel-pptpd/ctrl/CMakeLists.txt @@ -2,3 +2,7 @@ INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}) ADD_LIBRARY(pptp SHARED pptp.c) +INSTALL(TARGETS pptp + LIBRARY DESTINATION usr/lib/accel-pptp +) + diff --git a/accel-pptpd/ctrl/pptp.c b/accel-pptpd/ctrl/pptp.c index 4f1146be..1151dabe 100644 --- a/accel-pptpd/ctrl/pptp.c +++ b/accel-pptpd/ctrl/pptp.c @@ -677,14 +677,19 @@ static void __init pptp_init(void) struct sockaddr_in addr; char *opt; - serv.hnd.fd = socket (PF_INET, SOCK_STREAM, 0); + serv.hnd.fd = socket(PF_INET, SOCK_STREAM, 0); if (serv.hnd.fd < 0) { log_emerg("pptp: failed to create server socket: %s\n", strerror(errno)); return; } addr.sin_family = AF_INET; - addr.sin_port = htons (PPTP_PORT); - addr.sin_addr.s_addr = htonl (INADDR_ANY); + addr.sin_port = htons(PPTP_PORT); + + opt = conf_get_opt("pptp", "bind"); + if (opt) + addr.sin_addr.s_addr = inet_addr(opt); + else + addr.sin_addr.s_addr = htonl(INADDR_ANY); setsockopt(serv.hnd.fd, SOL_SOCKET, SO_REUSEADDR, &serv.hnd.fd, 4); if (bind (serv.hnd.fd, (struct sockaddr *) &addr, sizeof (addr)) < 0) { diff --git a/accel-pptpd/extra/CMakeLists.txt b/accel-pptpd/extra/CMakeLists.txt index 7b4b69b6..a14a5a3b 100644 --- a/accel-pptpd/extra/CMakeLists.txt +++ b/accel-pptpd/extra/CMakeLists.txt @@ -1,2 +1,8 @@ ADD_LIBRARY(pppd_compat SHARED pppd_compat.c) +ADD_LIBRARY(ippool SHARED ippool.c) +ADD_LIBRARY(sigchld SHARED sigchld.c) + +INSTALL(TARGETS pppd_compat ippool sigchld + LIBRARY DESTINATION usr/lib/accel-pptp +) diff --git a/accel-pptpd/ippool.c b/accel-pptpd/extra/ippool.c index ec50a9bf..5f90fe8a 100644 --- a/accel-pptpd/ippool.c +++ b/accel-pptpd/extra/ippool.c @@ -7,7 +7,7 @@ #include "ipdb.h" #include "list.h" -#include "triton/spinlock.h" +#include "spinlock.h" #include "memdebug.h" diff --git a/accel-pptpd/extra/pppd_compat.c b/accel-pptpd/extra/pppd_compat.c index e45d609a..8dd35028 100644 --- a/accel-pptpd/extra/pppd_compat.c +++ b/accel-pptpd/extra/pppd_compat.c @@ -48,7 +48,7 @@ static void ip_up_handler(struct sigchld_handler_t *h, int status) struct pppd_compat_pd_t *pd = container_of(h, typeof(*pd), ip_up_hnd); if (conf_verbose) { log_switch(NULL, pd->ppp); - log_ppp_debug("pppd_compat: ip-up finished (%i)\n", status); + log_ppp_info("pppd_compat: ip-up finished (%i)\n", status); } } @@ -57,7 +57,7 @@ static void ip_down_handler(struct sigchld_handler_t *h, int status) struct pppd_compat_pd_t *pd = container_of(h, typeof(*pd), ip_down_hnd); if (conf_verbose) { log_switch(NULL, pd->ppp); - log_ppp_debug("pppd_compat: ip-down finished (%i)\n", status); + log_ppp_info("pppd_compat: ip-down finished (%i)\n", status); } sched_yield(); triton_context_wakeup(pd->ppp->ctrl->ctx); @@ -68,7 +68,7 @@ static void ip_change_handler(struct sigchld_handler_t *h, int status) struct pppd_compat_pd_t *pd = container_of(h, typeof(*pd), ip_change_hnd); if (conf_verbose) { log_switch(NULL, pd->ppp); - log_ppp_debug("pppd_compat: ip-change finished (%i)\n", status); + log_ppp_info("pppd_compat: ip-change finished (%i)\n", status); } sched_yield(); pd->ip_change_res = status; @@ -113,7 +113,7 @@ static void ev_ppp_started(struct ppp_t *ppp) pd->ip_up_hnd.pid = pid; sigchld_register_handler(&pd->ip_up_hnd); if (conf_verbose) - log_ppp_debug("pppd_compat: ip-up started (pid %i)\n", pid); + log_ppp_info("pppd_compat: ip-up started (pid %i)\n", pid); sigchld_unlock(); } else if (pid == 0) { execv(conf_ip_up, argv); @@ -156,7 +156,7 @@ static void ev_ppp_finished(struct ppp_t *ppp) pd->ip_down_hnd.pid = pid; sigchld_register_handler(&pd->ip_down_hnd); if (conf_verbose) - log_ppp_debug("pppd_compat: ip-down started (pid %i)\n", pid); + log_ppp_info("pppd_compat: ip-down started (pid %i)\n", pid); sigchld_unlock(); triton_context_schedule(pd->ppp->ctrl->ctx); pthread_mutex_lock(&pd->ip_down_hnd.lock); diff --git a/accel-pptpd/sigchld.c b/accel-pptpd/extra/sigchld.c index 19c76533..49bcfd43 100644 --- a/accel-pptpd/sigchld.c +++ b/accel-pptpd/extra/sigchld.c @@ -113,5 +113,5 @@ void __export sigchld_unlock() static void __init init(void) { if (pthread_create(&sigchld_thr, NULL, sigchld_thread, NULL)) - fprintf(stderr, "sigchld: pthread_create: %s\n", strerror(errno)); + log_emerg("sigchld: pthread_create: %s\n", strerror(errno)); } diff --git a/accel-pptpd/sigchld.h b/accel-pptpd/extra/sigchld.h index 27d1adf4..27d1adf4 100644 --- a/accel-pptpd/sigchld.h +++ b/accel-pptpd/extra/sigchld.h diff --git a/accel-pptpd/include/ppp_fsm.h b/accel-pptpd/include/ppp_fsm.h index 77f983d3..5c6b7f47 100644..120000 --- a/accel-pptpd/include/ppp_fsm.h +++ b/accel-pptpd/include/ppp_fsm.h @@ -1,69 +1 @@ -#ifndef PPP_FSM_H -#define PPP_FSM_H - -typedef enum {FSM_Initial=0,FSM_Starting,FSM_Closed,FSM_Stopped,FSM_Closing,FSM_Stopping,FSM_Req_Sent,FSM_Ack_Rcvd,FSM_Ack_Sent,FSM_Opened} FSM_STATE; -/* - * CP (LCP, IPCP, etc.) codes. - */ -#define CONFREQ 1 /* Configuration Request */ -#define CONFACK 2 /* Configuration Ack */ -#define CONFNAK 3 /* Configuration Nak */ -#define CONFREJ 4 /* Configuration Reject */ -#define TERMREQ 5 /* Termination Request */ -#define TERMACK 6 /* Termination Ack */ -#define CODEREJ 7 /* Code Reject */ -#define PROTOREJ 8 /* Code Reject */ -#define ECHOREQ 9 /* Echo Request */ -#define ECHOREP 10 /* Echo Reply */ - -struct ppp_t; - -struct ppp_fsm_t -{ - struct ppp_t *ppp; - FSM_STATE fsm_state; - uint16_t proto; - - struct triton_timer_t restart_timer; - int restart_counter; - int max_terminate; - int max_configure; - int max_failure; - int timeout; - int conf_failure; - - int id; - int recv_id; - - //fsm handling - void (*layer_up)(struct ppp_fsm_t*); - void (*layer_down)(struct ppp_fsm_t*); - void (*layer_started)(struct ppp_fsm_t*); - void (*layer_finished)(struct ppp_fsm_t*); - int (*send_conf_req)(struct ppp_fsm_t*); - void (*send_conf_ack)(struct ppp_fsm_t*); - void (*send_conf_nak)(struct ppp_fsm_t*); - void (*send_conf_rej)(struct ppp_fsm_t*); - void (*send_code_rej)(struct ppp_fsm_t*); -}; - -void ppp_fsm_init(struct ppp_fsm_t*); -void ppp_fsm_free(struct ppp_fsm_t*); - -int ppp_fsm_lower_up(struct ppp_fsm_t*); -void ppp_fsm_lower_down(struct ppp_fsm_t*); -int ppp_fsm_open(struct ppp_fsm_t*); -void ppp_fsm_close(struct ppp_fsm_t*); -void ppp_fsm_timeout0(struct ppp_fsm_t *layer); -void ppp_fsm_timeout1(struct ppp_fsm_t *layer); -void ppp_fsm_recv_conf_req_ack(struct ppp_fsm_t *layer); -void ppp_fsm_recv_conf_req_nak(struct ppp_fsm_t *layer); -void ppp_fsm_recv_conf_req_rej(struct ppp_fsm_t *layer); -void ppp_fsm_recv_conf_ack(struct ppp_fsm_t *layer); -void ppp_fsm_recv_conf_rej(struct ppp_fsm_t *layer); -void ppp_fsm_recv_term_req(struct ppp_fsm_t *layer); -void ppp_fsm_recv_term_ack(struct ppp_fsm_t *layer); -void ppp_fsm_recv_unk(struct ppp_fsm_t *layer); -void ppp_fsm_recv_code_rej_bad(struct ppp_fsm_t *layer); - -#endif +../ppp/ppp_fsm.h
\ No newline at end of file diff --git a/accel-pptpd/include/sigchld.h b/accel-pptpd/include/sigchld.h index 166c77e6..9b74ebdb 120000 --- a/accel-pptpd/include/sigchld.h +++ b/accel-pptpd/include/sigchld.h @@ -1 +1 @@ -../sigchld.h
\ No newline at end of file +../extra/sigchld.h
\ No newline at end of file diff --git a/accel-pptpd/logs/CMakeLists.txt b/accel-pptpd/logs/CMakeLists.txt index 4282761b..f1b09ca8 100644 --- a/accel-pptpd/logs/CMakeLists.txt +++ b/accel-pptpd/logs/CMakeLists.txt @@ -1,4 +1,13 @@ ADD_LIBRARY(log_file SHARED log_file.c) -ADD_LIBRARY(log_pgsql SHARED log_pgsql.c) -TARGET_LINK_LIBRARIES(log_pgsql pq) +INSTALL(TARGETS log_file + LIBRARY DESTINATION usr/lib/accel-pptp +) + +IF(LOG_PGSQL) + ADD_LIBRARY(log_pgsql SHARED log_pgsql.c) + TARGET_LINK_LIBRARIES(log_pgsql pq) + INSTALL(TARGETS log_pgsql + LIBRARY DESTINATION usr/lib/accel-pptp + ) +ENDIF(LOG_PGSQL) diff --git a/accel-pptpd/main.c b/accel-pptpd/main.c index b543f0d8..e261fbb4 100644 --- a/accel-pptpd/main.c +++ b/accel-pptpd/main.c @@ -9,6 +9,7 @@ #include "triton/triton.h" #include "memdebug.h" +#include "log.h" static int goto_daemon; static char *pid_file; @@ -85,11 +86,8 @@ int main(int argc, char **argv) sigset_t set; int sig; - if (triton_load_modules("modules")) - return EXIT_FAILURE; - if (goto_daemon) { - pid_t pid = fork(); + /*pid_t pid = fork(); if (pid > 0) _exit(EXIT_SUCCESS); if (pid < 0) { @@ -105,7 +103,8 @@ int main(int argc, char **argv) chdir("/"); close(STDIN_FILENO); close(STDOUT_FILENO); - close(STDERR_FILENO); + close(STDERR_FILENO);*/ + daemon(0, 0); } if (pid_file) { @@ -119,6 +118,9 @@ int main(int argc, char **argv) //signal(SIGTERM, sigterm); //signal(SIGPIPE, sigterm); + if (triton_load_modules("modules")) + return EXIT_FAILURE; + triton_run(); sigfillset(&set); @@ -144,7 +146,7 @@ int main(int argc, char **argv) sigaddset(&set, SIGBUS); sigwait(&set, &sig); - printf("terminate, sig = %i\n", sig); + log_info("terminate, sig = %i\n", sig); triton_terminate(); diff --git a/accel-pptpd/radius/CMakeLists.txt b/accel-pptpd/radius/CMakeLists.txt index c8c44f80..b82512e9 100644 --- a/accel-pptpd/radius/CMakeLists.txt +++ b/accel-pptpd/radius/CMakeLists.txt @@ -1,4 +1,3 @@ -SET(target radius) SET(sources radius.c dict.c @@ -9,5 +8,13 @@ SET(sources dm_coa.c ) +ADD_DEFINITIONS(-DDICT_PATH="${CMAKE_INSTALL_PREFIX}/usr/share/accel-pptp/dictionary") + ADD_LIBRARY(radius SHARED ${sources}) +INSTALL(TARGETS radius + LIBRARY DESTINATION usr/lib/accel-pptp +) +FILE(GLOB dict "${CMAKE_CURRENT_SOURCE_DIR}/dict/*") +INSTALL(FILES ${dict} DESTINATION usr/share/accel-pptp) + diff --git a/accel-pptpd/radius/dm_coa.c b/accel-pptpd/radius/dm_coa.c index e0343210..64fe97ac 100644 --- a/accel-pptpd/radius/dm_coa.c +++ b/accel-pptpd/radius/dm_coa.c @@ -246,11 +246,11 @@ static struct dm_coa_serv_t serv = { static void __init init(void) { - struct sockaddr_in addr; + struct sockaddr_in addr; serv.hnd.fd = socket (PF_INET, SOCK_DGRAM, 0); if (serv.hnd.fd < 0) { - log_error("radius:dm_coa: socket: %s\n", strerror(errno)); + log_emerg("radius:dm_coa: socket: %s\n", strerror(errno)); return; } addr.sin_family = AF_INET; @@ -260,13 +260,13 @@ static void __init init(void) else addr.sin_addr.s_addr = htonl (INADDR_ANY); if (bind (serv.hnd.fd, (struct sockaddr *) &addr, sizeof (addr)) < 0) { - log_error("radius:dm_coa: bind: %s\n", strerror(errno)); + log_emerg("radius:dm_coa: bind: %s\n", strerror(errno)); close(serv.hnd.fd); return; } if (fcntl(serv.hnd.fd, F_SETFL, O_NONBLOCK)) { - log_error("radius:dm_coa: failed to set nonblocking mode: %s\n", strerror(errno)); + log_emerg("radius:dm_coa: failed to set nonblocking mode: %s\n", strerror(errno)); close(serv.hnd.fd); return; } diff --git a/accel-pptpd/radius/radius.c b/accel-pptpd/radius/radius.c index 99d9a3ed..9f5c7ffc 100644 --- a/accel-pptpd/radius/radius.c +++ b/accel-pptpd/radius/radius.c @@ -309,6 +309,7 @@ static int parse_server(const char *opt, char **name, int *port, char **secret) static void __init radius_init(void) { char *opt; + char *dict = DICT_PATH; rpd_pool = mempool_create(sizeof(struct radius_pd_t)); @@ -338,16 +339,16 @@ static void __init radius_init(void) opt = conf_get_opt("radius", "auth_server"); if (!opt) { - log_error("radius: auth_server not specified\n"); + log_emerg("radius: auth_server not specified\n"); _exit(EXIT_FAILURE); } else if (parse_server(opt, &conf_auth_server, &conf_auth_server_port, &conf_auth_secret)) { - log_error("radius: failed to parse auth_server\n"); + log_emerg("radius: failed to parse auth_server\n"); _exit(EXIT_FAILURE); } opt = conf_get_opt("radius", "acct_server"); if (opt && parse_server(opt, &conf_acct_server, &conf_acct_server_port, &conf_acct_secret)) { - log_error("radius: failed to parse acct_server\n"); + log_emerg("radius: failed to parse acct_server\n"); _exit(EXIT_FAILURE); } @@ -356,11 +357,10 @@ static void __init radius_init(void) conf_dm_coa_secret = opt; opt = conf_get_opt("radius", "dictionary"); - if (!opt) { - fprintf(stderr, "radius: dictionary not specified\n"); - _exit(EXIT_FAILURE); - } - if (rad_dict_load(opt)) + if (opt) + dict = opt; + + if (rad_dict_load(dict)) _exit(EXIT_FAILURE); pwdb_register(&pwdb); @@ -371,4 +371,3 @@ static void __init radius_init(void) triton_event_register_handler(EV_PPP_FINISHING, (triton_event_func)ppp_finishing); triton_event_register_handler(EV_PPP_FINISHED, (triton_event_func)ppp_finished); } - diff --git a/accel-pptpd/radius/req.c b/accel-pptpd/radius/req.c index bdd02b9d..f3f41386 100644 --- a/accel-pptpd/radius/req.c +++ b/accel-pptpd/radius/req.c @@ -236,7 +236,7 @@ void __init req_init(void) { urandom_fd = open("/dev/urandom", O_RDONLY); if (!urandom_fd) { - perror("radius:req: open /dev/urandom"); + log_emerg("radius:req: open /dev/urandom: %s\n", strerror(errno)); _exit(EXIT_FAILURE); } } diff --git a/accel-pptpd/triton/CMakeLists.txt b/accel-pptpd/triton/CMakeLists.txt index 95ab4160..3e5e068a 100644 --- a/accel-pptpd/triton/CMakeLists.txt +++ b/accel-pptpd/triton/CMakeLists.txt @@ -1,4 +1,3 @@ -SET(target triton) SET(sources_c md.c timer.c @@ -9,7 +8,13 @@ SET(sources_c mempool.c event.c ) + INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}) -ADD_LIBRARY(${target} SHARED ${sources_c}) +ADD_DEFINITIONS(-DMODULE_PATH="${CMAKE_INSTALL_PREFIX}/usr/lib/accel-pptp") + +ADD_LIBRARY(triton SHARED ${sources_c}) +INSTALL(TARGETS triton + LIBRARY DESTINATION usr/lib/accel-pptp +) diff --git a/accel-pptpd/triton/loader.c b/accel-pptpd/triton/loader.c index 0fef03da..b6c1914e 100644 --- a/accel-pptpd/triton/loader.c +++ b/accel-pptpd/triton/loader.c @@ -15,7 +15,7 @@ int load_modules(const char *name) struct conf_sect_t *sect; struct conf_option_t *opt; char *fname; - char *path="."; + char *path = MODULE_PATH; sect = conf_get_section(name); if (!sect) { diff --git a/accel-pptpd/triton/log.c b/accel-pptpd/triton/log.c index 7bb55598..c7e6b7fe 100644 --- a/accel-pptpd/triton/log.c +++ b/accel-pptpd/triton/log.c @@ -46,6 +46,8 @@ static void do_log(FILE *f, const char *fmt, va_list ap) fprintf(f, "[%s.%i]", date, (int)tv.tv_usec / 1000); vfprintf(f, fmt,ap); pthread_mutex_unlock(&lock); + + fflush(f); } void triton_log_error(const char *fmt,...) { diff --git a/accel-pptpd/triton/mempool.c b/accel-pptpd/triton/mempool.c index 16d6ab3c..c96c3ba2 100644 --- a/accel-pptpd/triton/mempool.c +++ b/accel-pptpd/triton/mempool.c @@ -177,4 +177,3 @@ static void __init init(void) { signal(35, sigclean); } - diff --git a/contrib/README b/contrib/README deleted file mode 100644 index 259d8a57..00000000 --- a/contrib/README +++ /dev/null @@ -1,8 +0,0 @@ -pppd-allow-mppe.patch ---------------------- - -This patch allows pppd conditionaly This patch allows you to include mppe when -the client requires. To do this you need to replace the option require-mppe-128 -to allow-mppe-128. - - diff --git a/gentoo/net-dialup/accel-pptp/accel-pptp-0.8.1.ebuild b/contrib/gentoo/net-dialup/accel-pptp/accel-pptp-0.8.1.ebuild index 06204b0d..06204b0d 100644 --- a/gentoo/net-dialup/accel-pptp/accel-pptp-0.8.1.ebuild +++ b/contrib/gentoo/net-dialup/accel-pptp/accel-pptp-0.8.1.ebuild diff --git a/gentoo/net-dialup/accel-pptp/files/options.pptp b/contrib/gentoo/net-dialup/accel-pptp/files/options.pptp index d61ab80c..d61ab80c 100644 --- a/gentoo/net-dialup/accel-pptp/files/options.pptp +++ b/contrib/gentoo/net-dialup/accel-pptp/files/options.pptp diff --git a/gentoo/net-dialup/accel-pptp/files/pptpd-confd b/contrib/gentoo/net-dialup/accel-pptp/files/pptpd-confd index 1169e57f..1169e57f 100644 --- a/gentoo/net-dialup/accel-pptp/files/pptpd-confd +++ b/contrib/gentoo/net-dialup/accel-pptp/files/pptpd-confd diff --git a/gentoo/net-dialup/accel-pptp/files/pptpd-init b/contrib/gentoo/net-dialup/accel-pptp/files/pptpd-init index c0537206..c0537206 100755 --- a/gentoo/net-dialup/accel-pptp/files/pptpd-init +++ b/contrib/gentoo/net-dialup/accel-pptp/files/pptpd-init diff --git a/contrib/pppd-allow-mppe.patch b/contrib/pppd-allow-mppe.patch deleted file mode 100644 index 618bec7c..00000000 --- a/contrib/pppd-allow-mppe.patch +++ /dev/null @@ -1,101 +0,0 @@ -diff --git a/pppd/ccp.c b/pppd/ccp.c -index 5814f35..377c733 100644 ---- a/pppd/ccp.c -+++ b/pppd/ccp.c -@@ -139,6 +139,9 @@ static option_t ccp_option_list[] = { - { "require-mppe-128", o_bool, &ccp_allowoptions[0].mppe, - "require MPPE 128-bit encryption", OPT_PRIO | OPT_A2OR | MPPE_OPT_128, - &ccp_wantoptions[0].mppe }, -+ { "allow-mppe-128", o_bool, &ccp_allowoptions[0].allow_mppe, -+ "require MPPE 128-bit encryption", OPT_PRIO | OPT_A2OR | MPPE_OPT_128, -+ &ccp_wantoptions[0].allow_mppe }, - { "+mppe-128", o_bool, &ccp_allowoptions[0].mppe, - "require MPPE 128-bit encryption", - OPT_ALIAS | OPT_PRIO | OPT_A2OR | MPPE_OPT_128, -@@ -397,7 +400,7 @@ ccp_open(unit) - * deciding whether to open in silent mode. - */ - ccp_resetci(f); -- if (!ANY_COMPRESS(ccp_gotoptions[unit])) -+ if (!ANY_COMPRESS(ccp_gotoptions[unit]) || ccp_gotoptions[unit].allow_mppe) - f->flags |= OPT_SILENT; - - fsm_open(f); -@@ -1077,6 +1080,8 @@ ccp_reqci(f, p, lenp, dont_nak) - int len, clen, type, nb; - ccp_options *ho = &ccp_hisoptions[f->unit]; - ccp_options *ao = &ccp_allowoptions[f->unit]; -+ ccp_options *go = &ccp_gotoptions[f->unit]; -+ ccp_options *wo = &ccp_wantoptions[f->unit]; - #ifdef MPPE - bool rej_for_ci_mppe = 1; /* Are we rejecting based on a bad/missing */ - /* CI_MPPE, or due to other options? */ -@@ -1103,11 +1108,22 @@ ccp_reqci(f, p, lenp, dont_nak) - switch (type) { - #ifdef MPPE - case CI_MPPE: -- if (!ao->mppe || clen != CILEN_MPPE) { -+ if (!(ao->mppe||ao->allow_mppe) || clen != CILEN_MPPE) { - newret = CONFREJ; - break; - } -+ - MPPE_CI_TO_OPTS(&p[2], ho->mppe); -+ -+ if (ao->allow_mppe && !ao->mppe && (ho->mppe&MPPE_OPT_128)){ -+ ao->mppe=ao->allow_mppe; -+ go->mppe=go->allow_mppe; -+ wo->mppe=wo->allow_mppe; -+ ccp_resetci(f); -+ /*ccp_down(f); -+ ccp_up(f); -+ return CONFACK;*/ -+ } - - /* Nak if anything unsupported or unknown are set. */ - if (ho->mppe & MPPE_OPT_UNSUPPORTED) { -diff --git a/pppd/ccp.h b/pppd/ccp.h -index 6f4a2fe..7211c74 100644 ---- a/pppd/ccp.h -+++ b/pppd/ccp.h -@@ -38,6 +38,7 @@ typedef struct ccp_options { - bool deflate_correct; /* use correct code for deflate? */ - bool deflate_draft; /* use draft RFC code for deflate? */ - bool mppe; /* do MPPE? */ -+ bool allow_mppe; /* do MPPE? */ - u_short bsd_bits; /* # bits/code for BSD Compress */ - u_short deflate_size; /* lg(window size) for Deflate */ - short method; /* code for chosen compression method */ -diff --git a/pppd/fsm.c b/pppd/fsm.c -index c200cc3..782dd0e 100644 ---- a/pppd/fsm.c -+++ b/pppd/fsm.c -@@ -435,11 +435,11 @@ fsm_rconfreq(f, id, inp, len) - f->state = REQSENT; - break; - -- case STOPPED: -- /* Negotiation started by our peer */ -- fsm_sconfreq(f, 0); /* Send initial Configure-Request */ -- f->state = REQSENT; -- break; -+// case STOPPED: -+// /* Negotiation started by our peer */ -+// fsm_sconfreq(f, 0); /* Send initial Configure-Request */ -+// f->state = REQSENT; -+// break; - } - - /* -@@ -454,6 +454,11 @@ fsm_rconfreq(f, id, inp, len) - else - code = CONFACK; - -+ if (f->state==STOPPED){ -+ fsm_sconfreq(f, 0); /* Send initial Configure-Request */ -+ f->state = REQSENT; -+ } -+ - /* send the Ack, Nak or Rej to the peer */ - fsm_sdata(f, code, id, inp, len); - diff --git a/driver/CMakeLists.txt b/driver/CMakeLists.txt new file mode 100644 index 00000000..e9d511a9 --- /dev/null +++ b/driver/CMakeLists.txt @@ -0,0 +1,18 @@ +if (NOT DEFINED KDIR) + set(KDIR "/usr/src/linux") +endif (NOT DEFINED KDIR) + +ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/driver/pptp.ko + COMMAND mkdir ${CMAKE_CURRENT_BINARY_DIR}/driver &> /dev/null + COMMAND ln -sf ${CMAKE_CURRENT_SOURCE_DIR}/* ${CMAKE_CURRENT_BINARY_DIR}/driver + COMMAND make -C ${KDIR} M=${CMAKE_CURRENT_BINARY_DIR}/driver modules +# COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/pptp.ko ${CMAKE_CURRENT_BINARY_DIR}/pptp.ko +# COMMAND make -C ${KDIR} M=${CMAKE_CURRENT_SOURCE_DIR} clean +) + +ADD_CUSTOM_TARGET(pptp_drv ALL + DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/driver/pptp.ko +) + +INSTALL(CODE "EXECUTE_PROCESS(COMMAND make -C ${KDIR} M=${CMAKE_CURRENT_BINARY_DIR}/driver modules_install)") + diff --git a/driver/Makefile b/driver/Makefile new file mode 100644 index 00000000..69dc74ef --- /dev/null +++ b/driver/Makefile @@ -0,0 +1 @@ +obj-m += pptp.o diff --git a/kernel/driver/gre.c b/driver/gre.c index cda0576b..cda0576b 100644 --- a/kernel/driver/gre.c +++ b/driver/gre.c diff --git a/kernel/driver/gre.h b/driver/gre.h index 2ca7f749..2ca7f749 100644 --- a/kernel/driver/gre.h +++ b/driver/gre.h diff --git a/kernel/driver/if_pppox.h b/driver/if_pppox.h index bc05b533..bc05b533 100644 --- a/kernel/driver/if_pppox.h +++ b/driver/if_pppox.h diff --git a/kernel/driver/pptp.c b/driver/pptp.c index 6780b758..6780b758 100644 --- a/kernel/driver/pptp.c +++ b/driver/pptp.c diff --git a/example/etc/modprobe.conf b/example/etc/modprobe.conf deleted file mode 100644 index df0b014d..00000000 --- a/example/etc/modprobe.conf +++ /dev/null @@ -1 +0,0 @@ -alias net-pf-24 pptp diff --git a/example/etc/ppp/chap-secrets b/example/etc/ppp/chap-secrets deleted file mode 100644 index 63fe6287..00000000 --- a/example/etc/ppp/chap-secrets +++ /dev/null @@ -1,4 +0,0 @@ -# Secrets for authentication using CHAP -# client server secret IP addresses -test pptp test * -test2 pptp test2 * diff --git a/example/etc/ppp/options.pptp b/example/etc/ppp/options.pptp deleted file mode 100644 index f153273c..00000000 --- a/example/etc/ppp/options.pptp +++ /dev/null @@ -1,51 +0,0 @@ -############################################################################### -# $Id: options.pptp,v 1.2 2005/08/20 13:16:38 quozl Exp $ -# -# Sample PPTP PPP options file /etc/ppp/options.pptp -# Options used by PPP when a connection is made by a PPTP client. -# This file can be referred to by an /etc/ppp/peers file for the tunnel. -# Changes are effective on the next connection. See "man pppd". -# -# You are expected to change this file to suit your system. As -# packaged, it requires PPP 2.4.2 or later from http://ppp.samba.org/ -# and the kernel MPPE module available from the CVS repository also on -# http://ppp.samba.org/, which is packaged for DKMS as kernel_ppp_mppe. -############################################################################### - -# Lock the port -#lock - -# Authentication -# We don't need the tunnel server to authenticate itself -noauth - -# We won't do EAP, CHAP, or MSCHAP, but we will accept MSCHAP-V2 -refuse-eap -refuse-chap -refuse-mschap - -# Compression -# Turn off compression protocols we know won't be used -nobsdcomp -nodeflate -novj -novjccomp - -# Encryption -# (There have been multiple versions of PPP with encryption support, -# choose with of the following sections you will use. Note that MPPE -# requires the use of MSCHAP-V2 during authentication) - -# http://ppp.samba.org/ the PPP project version of PPP by Paul Mackarras -# ppp-2.4.2 or later with MPPE only, kernel module ppp_mppe.o -# {{{ -# Require MPPE 128-bit encryption -require-mppe-128 -# }}} - -# http://polbox.com/h/hs001/ fork from PPP project by Jan Dubiec -# ppp-2.4.2 or later with MPPE and MPPC, kernel module ppp_mppe_mppc.o -# {{{ -# Require MPPE 128-bit encryption -#mppe required,stateless -# }}} diff --git a/example/etc/ppp/options.pptpd b/example/etc/ppp/options.pptpd deleted file mode 100644 index 67beac04..00000000 --- a/example/etc/ppp/options.pptpd +++ /dev/null @@ -1,129 +0,0 @@ -############################################################################### -# $Id: options.pptpd,v 1.11 2005/12/29 01:21:09 quozl Exp $ -# -# Sample Poptop PPP options file /etc/ppp/options.pptpd -# Options used by PPP when a connection arrives from a client. -# This file is pointed to by /etc/pptpd.conf option keyword. -# Changes are effective on the next connection. See "man pppd". -# -# You are expected to change this file to suit your system. As -# packaged, it requires PPP 2.4.2 and the kernel MPPE module. -############################################################################### - - -# Authentication - -# Name of the local system for authentication purposes -# (must match the second field in /etc/ppp/chap-secrets entries) -name pptpd - -# Strip the domain prefix from the username before authentication. -# (applies if you use pppd with chapms-strip-domain patch) -#chapms-strip-domain - - -# Encryption -# (There have been multiple versions of PPP with encryption support, -# choose with of the following sections you will use.) - - -# BSD licensed ppp-2.4.2 upstream with MPPE only, kernel module ppp_mppe.o -# {{{ -refuse-pap -refuse-chap -refuse-mschap -# Require the peer to authenticate itself using MS-CHAPv2 [Microsoft -# Challenge Handshake Authentication Protocol, Version 2] authentication. -require-mschap-v2 -# Require MPPE 128-bit encryption -# (note that MPPE requires the use of MSCHAP-V2 during authentication) -require-mppe-128 -# }}} - - -# OpenSSL licensed ppp-2.4.1 fork with MPPE only, kernel module mppe.o -# {{{ -#-chap -#-chapms -# Require the peer to authenticate itself using MS-CHAPv2 [Microsoft -# Challenge Handshake Authentication Protocol, Version 2] authentication. -#+chapms-v2 -# Require MPPE encryption -# (note that MPPE requires the use of MSCHAP-V2 during authentication) -#mppe-40 # enable either 40-bit or 128-bit, not both -#mppe-128 -#mppe-stateless -# }}} - - -# Network and Routing - -# If pppd is acting as a server for Microsoft Windows clients, this -# option allows pppd to supply one or two DNS (Domain Name Server) -# addresses to the clients. The first instance of this option -# specifies the primary DNS address; the second instance (if given) -# specifies the secondary DNS address. -#ms-dns 10.0.0.1 -#ms-dns 10.0.0.2 - -# If pppd is acting as a server for Microsoft Windows or "Samba" -# clients, this option allows pppd to supply one or two WINS (Windows -# Internet Name Services) server addresses to the clients. The first -# instance of this option specifies the primary WINS address; the -# second instance (if given) specifies the secondary WINS address. -#ms-wins 10.0.0.3 -#ms-wins 10.0.0.4 - -# Add an entry to this system's ARP [Address Resolution Protocol] -# table with the IP address of the peer and the Ethernet address of this -# system. This will have the effect of making the peer appear to other -# systems to be on the local ethernet. -# (you do not need this if your PPTP server is responsible for routing -# packets to the clients -- James Cameron) -proxyarp - -# Normally pptpd passes the IP address to pppd, but if pptpd has been -# given the delegate option in pptpd.conf or the --delegate command line -# option, then pppd will use chap-secrets or radius to allocate the -# client IP address. The default local IP address used at the server -# end is often the same as the address of the server. To override this, -# specify the local IP address here. -# (you must not use this unless you have used the delegate option) -#10.8.0.100 - - -# Logging - -# Enable connection debugging facilities. -# (see your syslog configuration for where pppd sends to) -#debug - -# Print out all the option values which have been set. -# (often requested by mailing list to verify options) -#dump - - -# Miscellaneous - -# Create a UUCP-style lock file for the pseudo-tty to ensure exclusive -# access. -#lock - -# Disable BSD-Compress compression -nobsdcomp -nodeflate - -# Disable Van Jacobson compression -# (needed on some networks with Windows 9x/ME/XP clients, see posting to -# poptop-server on 14th April 2005 by Pawel Pokrywka and followups, -# http://marc.theaimsgroup.com/?t=111343175400006&r=1&w=2 ) -novj -novjccomp - -# turn off logging to stderr, since this may be redirected to pptpd, -# which may trigger a loopback -nologfd - -# put plugins here -# (putting them higher up may cause them to sent messages to the pty) - diff --git a/example/etc/ppp/peers/pptp_test b/example/etc/ppp/peers/pptp_test deleted file mode 100644 index 113dfa98..00000000 --- a/example/etc/ppp/peers/pptp_test +++ /dev/null @@ -1,13 +0,0 @@ -plugin "pptp.so" -pptp_server 192.168.10.10 -#pptp_phone 12345 -name test -remotename pptp -file /etc/ppp/options.pptp -ipparam test -#debug -#dump -mtu 1436 -mru 1436 -lcp-echo-interval 20 -lcp-echo-failure 3 diff --git a/example/etc/pptpd.conf b/example/etc/pptpd.conf deleted file mode 100644 index 8c1a4459..00000000 --- a/example/etc/pptpd.conf +++ /dev/null @@ -1,82 +0,0 @@ -############################################################################### -# $Id: pptpd.conf,v 1.8 2004/04/28 11:36:07 quozl Exp $ -# -# Sample Poptop configuration file /etc/pptpd.conf -# -# Changes are effective when pptpd is restarted. -############################################################################### - -# TAG: ppp -# Path to the pppd program, default '/usr/sbin/pppd' on Linux -# -#ppp /usr/sbin/pppd - -# TAG: option -# Specifies the location of the PPP options file. -# By default PPP looks in '/etc/ppp/options' -# -option /etc/ppp/options.pptpd - -# TAG: debug -# Turns on (more) debugging to syslog -# -#debug - -# TAG: stimeout -# Specifies timeout (in seconds) on starting ctrl connection -# -# stimeout 10 - -# TAG: noipparam -# Suppress the passing of the client's IP address to PPP, which is -# done by default otherwise. -# -#noipparam - -# TAG: logwtmp -# Use wtmp(5) to record client connections and disconnections. -# -logwtmp - -# TAG: bcrelay <if> -# Turns on broadcast relay to clients from interface <if> -# -#bcrelay eth1 - -# TAG: localip -# TAG: remoteip -# Specifies the local and remote IP address ranges. -# -# Any addresses work as long as the local machine takes care of the -# routing. But if you want to use MS-Windows networking, you should -# use IP addresses out of the LAN address space and use the proxyarp -# option in the pppd options file, or run bcrelay. -# -# You can specify single IP addresses seperated by commas or you can -# specify ranges, or both. For example: -# -# 192.168.0.234,192.168.0.245-249,192.168.0.254 -# -# IMPORTANT RESTRICTIONS: -# -# 1. No spaces are permitted between commas or within addresses. -# -# 2. If you give more IP addresses than MAX_CONNECTIONS, it will -# start at the beginning of the list and go until it gets -# MAX_CONNECTIONS IPs. Others will be ignored. -# -# 3. No shortcuts in ranges! ie. 234-8 does not mean 234 to 238, -# you must type 234-238 if you mean this. -# -# 4. If you give a single localIP, that's ok - all local IPs will -# be set to the given one. You MUST still give at least one remote -# IP for each simultaneous client. -# -# (Recommended) -localip 192.168.0.1-4 -remoteip 192.168.0.234-238 -# or -#localip 192.168.0.234-238,192.168.0.245 -#remoteip 192.168.1.234-238,192.168.1.245 - -#speed 4800 diff --git a/kernel/driver/AUTHORS b/kernel/driver/AUTHORS deleted file mode 100644 index b93df1da..00000000 --- a/kernel/driver/AUTHORS +++ /dev/null @@ -1 +0,0 @@ -Kozlov D. <xeb@mail.ru> diff --git a/kernel/driver/COPYING b/kernel/driver/COPYING deleted file mode 100644 index 5b6e7c66..00000000 --- a/kernel/driver/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 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. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - 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. - - 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. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - <signature of Ty Coon>, 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/kernel/driver/ChangeLog b/kernel/driver/ChangeLog deleted file mode 100644 index e69de29b..00000000 --- a/kernel/driver/ChangeLog +++ /dev/null diff --git a/kernel/driver/Doxyfile b/kernel/driver/Doxyfile deleted file mode 100644 index 1a7d2586..00000000 --- a/kernel/driver/Doxyfile +++ /dev/null @@ -1,275 +0,0 @@ -# Doxyfile 1.4.1-KDevelop - -#--------------------------------------------------------------------------- -# Project related configuration options -#--------------------------------------------------------------------------- -PROJECT_NAME = pptp.kdevelop -PROJECT_NUMBER = 0.1 -OUTPUT_DIRECTORY = -CREATE_SUBDIRS = NO -OUTPUT_LANGUAGE = English -USE_WINDOWS_ENCODING = NO -BRIEF_MEMBER_DESC = YES -REPEAT_BRIEF = YES -ABBREVIATE_BRIEF = "The $name class" \ - "The $name widget" \ - "The $name file" \ - is \ - provides \ - specifies \ - contains \ - represents \ - a \ - an \ - the -ALWAYS_DETAILED_SEC = NO -INLINE_INHERITED_MEMB = NO -FULL_PATH_NAMES = NO -STRIP_FROM_PATH = /home/dima/Projects/bg2/sectrr/ -STRIP_FROM_INC_PATH = -SHORT_NAMES = NO -JAVADOC_AUTOBRIEF = NO -MULTILINE_CPP_IS_BRIEF = NO -DETAILS_AT_TOP = NO -INHERIT_DOCS = YES -DISTRIBUTE_GROUP_DOC = NO -TAB_SIZE = 8 -ALIASES = -OPTIMIZE_OUTPUT_FOR_C = NO -OPTIMIZE_OUTPUT_JAVA = NO -SUBGROUPING = YES -#--------------------------------------------------------------------------- -# Build related configuration options -#--------------------------------------------------------------------------- -EXTRACT_ALL = NO -EXTRACT_PRIVATE = NO -EXTRACT_STATIC = NO -EXTRACT_LOCAL_CLASSES = YES -EXTRACT_LOCAL_METHODS = NO -HIDE_UNDOC_MEMBERS = NO -HIDE_UNDOC_CLASSES = NO -HIDE_FRIEND_COMPOUNDS = NO -HIDE_IN_BODY_DOCS = NO -INTERNAL_DOCS = NO -CASE_SENSE_NAMES = YES -HIDE_SCOPE_NAMES = NO -SHOW_INCLUDE_FILES = YES -INLINE_INFO = YES -SORT_MEMBER_DOCS = YES -SORT_BRIEF_DOCS = NO -SORT_BY_SCOPE_NAME = NO -GENERATE_TODOLIST = YES -GENERATE_TESTLIST = YES -GENERATE_BUGLIST = YES -GENERATE_DEPRECATEDLIST= YES -ENABLED_SECTIONS = -MAX_INITIALIZER_LINES = 30 -SHOW_USED_FILES = YES -SHOW_DIRECTORIES = YES -FILE_VERSION_FILTER = -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- -QUIET = NO -WARNINGS = YES -WARN_IF_UNDOCUMENTED = YES -WARN_IF_DOC_ERROR = YES -WARN_NO_PARAMDOC = NO -WARN_FORMAT = "$file:$line: $text" -WARN_LOGFILE = -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- -INPUT = /home/dima/Projects/pptp/pptp -FILE_PATTERNS = *.c \ - *.cc \ - *.cxx \ - *.cpp \ - *.c++ \ - *.java \ - *.ii \ - *.ixx \ - *.ipp \ - *.i++ \ - *.inl \ - *.h \ - *.hh \ - *.hxx \ - *.hpp \ - *.h++ \ - *.idl \ - *.odl \ - *.cs \ - *.php \ - *.php3 \ - *.inc \ - *.m \ - *.mm \ - *.dox \ - *.C \ - *.CC \ - *.C++ \ - *.II \ - *.I++ \ - *.H \ - *.HH \ - *.H++ \ - *.CS \ - *.PHP \ - *.PHP3 \ - *.M \ - *.MM \ - *.C \ - *.H \ - *.tlh \ - *.diff \ - *.patch \ - *.moc \ - *.xpm \ - *.dox -RECURSIVE = yes -EXCLUDE = -EXCLUDE_SYMLINKS = NO -EXCLUDE_PATTERNS = -EXAMPLE_PATH = -EXAMPLE_PATTERNS = * -EXAMPLE_RECURSIVE = NO -IMAGE_PATH = -INPUT_FILTER = -FILTER_PATTERNS = -FILTER_SOURCE_FILES = NO -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- -SOURCE_BROWSER = NO -INLINE_SOURCES = NO -STRIP_CODE_COMMENTS = YES -REFERENCED_BY_RELATION = YES -REFERENCES_RELATION = YES -VERBATIM_HEADERS = YES -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- -ALPHABETICAL_INDEX = NO -COLS_IN_ALPHA_INDEX = 5 -IGNORE_PREFIX = -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- -GENERATE_HTML = YES -HTML_OUTPUT = html -HTML_FILE_EXTENSION = .html -HTML_HEADER = -HTML_FOOTER = -HTML_STYLESHEET = -HTML_ALIGN_MEMBERS = YES -GENERATE_HTMLHELP = NO -CHM_FILE = -HHC_LOCATION = -GENERATE_CHI = NO -BINARY_TOC = NO -TOC_EXPAND = NO -DISABLE_INDEX = NO -ENUM_VALUES_PER_LINE = 4 -GENERATE_TREEVIEW = NO -TREEVIEW_WIDTH = 250 -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- -GENERATE_LATEX = YES -LATEX_OUTPUT = latex -LATEX_CMD_NAME = latex -MAKEINDEX_CMD_NAME = makeindex -COMPACT_LATEX = NO -PAPER_TYPE = a4wide -EXTRA_PACKAGES = -LATEX_HEADER = -PDF_HYPERLINKS = NO -USE_PDFLATEX = NO -LATEX_BATCHMODE = NO -LATEX_HIDE_INDICES = NO -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- -GENERATE_RTF = NO -RTF_OUTPUT = rtf -COMPACT_RTF = NO -RTF_HYPERLINKS = NO -RTF_STYLESHEET_FILE = -RTF_EXTENSIONS_FILE = -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- -GENERATE_MAN = NO -MAN_OUTPUT = man -MAN_EXTENSION = .3 -MAN_LINKS = NO -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- -GENERATE_XML = yes -XML_OUTPUT = xml -XML_SCHEMA = -XML_DTD = -XML_PROGRAMLISTING = YES -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- -GENERATE_AUTOGEN_DEF = NO -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- -GENERATE_PERLMOD = NO -PERLMOD_LATEX = NO -PERLMOD_PRETTY = YES -PERLMOD_MAKEVAR_PREFIX = -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- -ENABLE_PREPROCESSING = YES -MACRO_EXPANSION = NO -EXPAND_ONLY_PREDEF = NO -SEARCH_INCLUDES = YES -INCLUDE_PATH = -INCLUDE_FILE_PATTERNS = -PREDEFINED = -EXPAND_AS_DEFINED = -SKIP_FUNCTION_MACROS = YES -#--------------------------------------------------------------------------- -# Configuration::additions related to external references -#--------------------------------------------------------------------------- -TAGFILES = -GENERATE_TAGFILE = pptp.tag -ALLEXTERNALS = NO -EXTERNAL_GROUPS = YES -PERL_PATH = /usr/bin/perl -#--------------------------------------------------------------------------- -# Configuration options related to the dot tool -#--------------------------------------------------------------------------- -CLASS_DIAGRAMS = YES -HIDE_UNDOC_RELATIONS = YES -HAVE_DOT = NO -CLASS_GRAPH = YES -COLLABORATION_GRAPH = YES -GROUP_GRAPHS = YES -UML_LOOK = NO -TEMPLATE_RELATIONS = NO -INCLUDE_GRAPH = YES -INCLUDED_BY_GRAPH = YES -CALL_GRAPH = NO -GRAPHICAL_HIERARCHY = YES -DIRECTORY_GRAPH = YES -DOT_IMAGE_FORMAT = png -DOT_PATH = -DOTFILE_DIRS = -MAX_DOT_GRAPH_WIDTH = 1024 -MAX_DOT_GRAPH_HEIGHT = 1024 -MAX_DOT_GRAPH_DEPTH = 1000 -DOT_TRANSPARENT = NO -DOT_MULTI_TARGETS = NO -GENERATE_LEGEND = YES -DOT_CLEANUP = YES -#--------------------------------------------------------------------------- -# Configuration::additions related to the search engine -#--------------------------------------------------------------------------- -SEARCHENGINE = NO diff --git a/kernel/driver/INSTALL b/kernel/driver/INSTALL deleted file mode 100644 index 02a4a074..00000000 --- a/kernel/driver/INSTALL +++ /dev/null @@ -1,167 +0,0 @@ -Basic Installation -================== - - These are generic installation instructions. - - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, a file -`config.cache' that saves the results of its tests to speed up -reconfiguring, and a file `config.log' containing compiler output -(useful mainly for debugging `configure'). - - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If at some point `config.cache' -contains results you don't want to keep, you may remove or edit it. - - The file `configure.in' is used to create `configure' by a program -called `autoconf'. You only need `configure.in' if you want to change -it or regenerate `configure' using a newer version of `autoconf'. - -The simplest way to compile this package is: - - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. If you're - using `csh' on an old version of System V, you might need to type - `sh ./configure' instead to prevent `csh' from trying to execute - `configure' itself. - - Running `configure' takes a while. While running, it prints some - messages telling which features it is checking for. - - 2. Type `make' to compile the package. - - 3. Type `make install' to install the programs and any data files and - documentation. - - 4. You can remove the program binaries and object files from the - source code directory by typing `make clean'. - -Compilers and Options -===================== - - Some systems require unusual options for compilation or linking that -the `configure' script does not know about. You can give `configure' -initial values for variables by setting them in the environment. Using -a Bourne-compatible shell, you can do that on the command line like -this: - CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure - -Or on systems that have the `env' program, you can do it like this: - env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure - -Compiling For Multiple Architectures -==================================== - - You can compile the package for more than one kind of computer at the -same time, by placing the object files for each architecture in their -own directory. To do this, you must use a version of `make' that -supports the `VPATH' variable, such as GNU `make'. `cd' to the -directory where you want the object files and executables to go and run -the `configure' script. `configure' automatically checks for the -source code in the directory that `configure' is in and in `..'. - - If you have to use a `make' that does not supports the `VPATH' -variable, you have to compile the package for one architecture at a time -in the source code directory. After you have installed the package for -one architecture, use `make distclean' before reconfiguring for another -architecture. - -Installation Names -================== - - By default, `make install' will install the package's files in -`/usr/local/bin', `/usr/local/man', etc. You can specify an -installation prefix other than `/usr/local' by giving `configure' the -option `--prefix=PATH'. - - You can specify separate installation prefixes for -architecture-specific files and architecture-independent files. If you -give `configure' the option `--exec-prefix=PATH', the package will use -PATH as the prefix for installing programs and libraries. -Documentation and other data files will still use the regular prefix. - - If the package supports it, you can cause programs to be installed -with an extra prefix or suffix on their names by giving `configure' the -option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. - -Optional Features -================= - - Some packages pay attention to `--enable-FEATURE' options to -`configure', where FEATURE indicates an optional part of the package. -They may also pay attention to `--with-PACKAGE' options, where PACKAGE -is something like `gnu-as' or `x' (for the X Window System). The -`README' should mention any `--enable-' and `--with-' options that the -package recognizes. - - For packages that use the X Window System, `configure' can usually -find the X include and library files automatically, but if it doesn't, -you can use the `configure' options `--x-includes=DIR' and -`--x-libraries=DIR' to specify their locations. - -Specifying the System Type -========================== - - There may be some features `configure' can not figure out -automatically, but needs to determine by the type of host the package -will run on. Usually `configure' can figure that out, but if it prints -a message saying it can not guess the host type, give it the -`--host=TYPE' option. TYPE can either be a short name for the system -type, such as `sun4', or a canonical name with three fields: - CPU-COMPANY-SYSTEM - -See the file `config.sub' for the possible values of each field. If -`config.sub' isn't included in this package, then this package doesn't -need to know the host type. - - If you are building compiler tools for cross-compiling, you can also -use the `--target=TYPE' option to select the type of system they will -produce code for and the `--build=TYPE' option to select the type of -system on which you are compiling the package. - -Sharing Defaults -================ - - If you want to set default values for `configure' scripts to share, -you can create a site shell script called `config.site' that gives -default values for variables like `CC', `cache_file', and `prefix'. -`configure' looks for `PREFIX/share/config.site' if it exists, then -`PREFIX/etc/config.site' if it exists. Or, you can set the -`CONFIG_SITE' environment variable to the location of the site script. -A warning: not all `configure' scripts look for a site script. - -Operation Controls -================== - - `configure' recognizes the following options to control how it -operates. - -`--cache-file=FILE' - Use and save the results of the tests in FILE instead of - `./config.cache'. Set FILE to `/dev/null' to disable caching, for - debugging `configure'. - -`--help' - Print a summary of the options to `configure', and exit. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. - -`--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - `configure' can determine that directory automatically. - -`--version' - Print the version of Autoconf used to generate the `configure' - script, and exit. - -`configure' also accepts some other, not widely useful, options. - diff --git a/kernel/driver/Makefile b/kernel/driver/Makefile deleted file mode 100644 index 88712165..00000000 --- a/kernel/driver/Makefile +++ /dev/null @@ -1,42 +0,0 @@ -MDIR = extra - -KDIR ?= $(shell sh find_kernel_headers) - -obj-m += pptp.o -#obj-m += gre.o - -CURRENT = $(shell uname -r) - - -ifndef MAKING_MODULES -all: kernel_headers - make -C $(KDIR) SUBDIRS=$(PWD) modules -endif - -ifneq (,$(findstring 2.4.,$(CURRENT))) -install: - @if test ! -d /lib/modules/$(CURRENT)/extra; then \ - mkdir /lib/modules/$(CURRENT)/extra; \ - fi; \ - cp -v $(TARGET).o /lib/modules/$(CURRENT)/extra/$(TARGET).o && /sbin/depmod -a -else -install: - make -C $(KDIR) M=$(PWD) modules_install -endif - -kernel_headers: - @if test -z "$(KDIR)"; then \ - echo "kernel headers not found"; \ - exit 1; \ - else \ - echo "using \"$(KDIR)\" kernel headers"; \ - fi - -default: all - -clean: - -rm -f *.o *.ko .*.cmd .*.flags *.mod.c - -ifneq (,$(findstring 2.4.,$(CURRENT))) -include $(KDIR)/Rules.make -endif diff --git a/kernel/driver/NEWS b/kernel/driver/NEWS deleted file mode 100644 index e69de29b..00000000 --- a/kernel/driver/NEWS +++ /dev/null diff --git a/kernel/driver/README b/kernel/driver/README deleted file mode 100644 index e69de29b..00000000 --- a/kernel/driver/README +++ /dev/null diff --git a/kernel/driver/TODO b/kernel/driver/TODO deleted file mode 100644 index e69de29b..00000000 --- a/kernel/driver/TODO +++ /dev/null diff --git a/kernel/driver/find_kernel_headers b/kernel/driver/find_kernel_headers deleted file mode 100755 index 3d0e505e..00000000 --- a/kernel/driver/find_kernel_headers +++ /dev/null @@ -1,21 +0,0 @@ -#!/bin/bash - -if test -n "${KDIR}"; then - if test -f ${KDIR}/include/linux/version.h; then - echo ${KDIR} - exit 0 - else - exit 1 - fi -else - if test -f /usr/src/linux/include/linux/version.h; then - echo /usr/src/linux - exit 0 - elif test -f /lib/modules/`uname -r`/build/include/linux/version.h; then - echo /lib/modules/`uname -r`/build - exit 0 - else - exit 1 - fi -fi -
\ No newline at end of file diff --git a/kernel/patch/patch-2.6.18 b/kernel/patch/patch-2.6.18 deleted file mode 100644 index d38121d2..00000000 --- a/kernel/patch/patch-2.6.18 +++ /dev/null @@ -1,1110 +0,0 @@ -diff -uprN linux-2.6.18.orig/drivers/net/Kconfig linux-2.6.18.pptp/drivers/net/Kconfig ---- linux-2.6.18.orig/drivers/net/Kconfig 2006-10-30 13:20:24.000000000 +0300 -+++ linux-2.6.18.pptp/drivers/net/Kconfig 2006-10-30 13:21:45.000000000 +0300 -@@ -2687,6 +2687,15 @@ config PPPOE - which contains instruction on how to use this driver (under - the heading "Kernel mode PPPoE"). - -+config PPTP -+ tristate "PPTP (Point-to-Point Tunneling Protocol) (EXPERIMENTAL)" -+ depends on EXPERIMENTAL && PPP -+ help -+ Support for Microsoft Point-to-Point Tunneling Protocol. -+ -+ See http://accel-pptp.sourceforge.net/ for information on -+ configuring PPTP clients and servers to utilize this driver. -+ - config PPPOATM - tristate "PPP over ATM" - depends on ATM && PPP -diff -uprN linux-2.6.18.orig/drivers/net/Makefile linux-2.6.18.pptp/drivers/net/Makefile ---- linux-2.6.18.orig/drivers/net/Makefile 2006-10-30 13:20:23.000000000 +0300 -+++ linux-2.6.18.pptp/drivers/net/Makefile 2006-10-30 13:21:45.000000000 +0300 -@@ -121,6 +121,7 @@ obj-$(CONFIG_PPP_DEFLATE) += ppp_deflate - obj-$(CONFIG_PPP_BSDCOMP) += bsd_comp.o - obj-$(CONFIG_PPP_MPPE) += ppp_mppe.o - obj-$(CONFIG_PPPOE) += pppox.o pppoe.o -+obj-$(CONFIG_PPTP) += pppox.o pptp.o - - obj-$(CONFIG_SLIP) += slip.o - ifeq ($(CONFIG_SLIP_COMPRESSED),y) -diff -uprN linux-2.6.18.orig/drivers/net/pptp.c linux-2.6.18.pptp/drivers/net/pptp.c ---- linux-2.6.18.orig/drivers/net/pptp.c 1970-01-01 03:00:00.000000000 +0300 -+++ linux-2.6.18.pptp/drivers/net/pptp.c 2006-10-30 13:31:37.000000000 +0300 -@@ -0,0 +1,941 @@ -+/* -+ * Point-to-Point Tunneling Protocol for Linux -+ * -+ * Authors: Kozlov D. (xeb@mail.ru) -+ * -+ * 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. -+ * -+ */ -+ -+#include <linux/string.h> -+#include <linux/module.h> -+#include <linux/kernel.h> -+#include <linux/slab.h> -+#include <linux/errno.h> -+#include <linux/netdevice.h> -+#include <linux/net.h> -+#include <linux/skbuff.h> -+#include <linux/init.h> -+#include <linux/ppp_channel.h> -+#include <linux/ppp_defs.h> -+#include <linux/if_ppp.h> -+#include <linux/if_pppox.h> -+#include <linux/notifier.h> -+#include <linux/file.h> -+#include <linux/proc_fs.h> -+#include <linux/in.h> -+#include <linux/ip.h> -+#include <linux/netfilter.h> -+#include <linux/netfilter_ipv4.h> -+#include <linux/workqueue.h> -+#include <linux/version.h> -+ -+#include <net/sock.h> -+#include <net/protocol.h> -+#include <net/ip.h> -+#include <net/icmp.h> -+#include <net/route.h> -+ -+#include <asm/uaccess.h> -+ -+#define PPTP_DRIVER_VERSION "0.7" -+ -+MODULE_DESCRIPTION("Point-to-Point Tunneling Protocol for Linux"); -+MODULE_AUTHOR("Kozlov D. (xeb@mail.ru)"); -+MODULE_LICENSE("GPL"); -+ -+static int log_level=0; -+static int min_window=5; -+static int max_window=100; -+module_param(min_window,int,5); -+MODULE_PARM_DESC(min_window,"Minimum sliding window size (default=3)"); -+module_param(max_window,int,100); -+MODULE_PARM_DESC(max_window,"Maximum sliding window size (default=100)"); -+module_param(log_level,int,0); -+ -+static struct proc_dir_entry* proc_dir; -+ -+#define HASH_SIZE 16 -+#define HASH(addr) ((addr^(addr>>4))&0xF) -+static DEFINE_RWLOCK(chan_lock); -+static struct pppox_sock *chans[HASH_SIZE]; -+ -+static int pptp_xmit(struct ppp_channel *chan, struct sk_buff *skb); -+static int read_proc(char *page, char **start, off_t off,int count, -+ int *eof, void *data); -+static int __pptp_rcv(struct pppox_sock *po,struct sk_buff *skb,int new); -+ -+static struct ppp_channel_ops pptp_chan_ops= { -+ .start_xmit = pptp_xmit, -+}; -+ -+ -+/* gre header structure: -------------------------------------------- */ -+ -+#define PPTP_GRE_PROTO 0x880B -+#define PPTP_GRE_VER 0x1 -+ -+#define PPTP_GRE_FLAG_C 0x80 -+#define PPTP_GRE_FLAG_R 0x40 -+#define PPTP_GRE_FLAG_K 0x20 -+#define PPTP_GRE_FLAG_S 0x10 -+#define PPTP_GRE_FLAG_A 0x80 -+ -+#define PPTP_GRE_IS_C(f) ((f)&PPTP_GRE_FLAG_C) -+#define PPTP_GRE_IS_R(f) ((f)&PPTP_GRE_FLAG_R) -+#define PPTP_GRE_IS_K(f) ((f)&PPTP_GRE_FLAG_K) -+#define PPTP_GRE_IS_S(f) ((f)&PPTP_GRE_FLAG_S) -+#define PPTP_GRE_IS_A(f) ((f)&PPTP_GRE_FLAG_A) -+ -+struct pptp_gre_header { -+ u_int8_t flags; /* bitfield */ -+ u_int8_t ver; /* should be PPTP_GRE_VER (enhanced GRE) */ -+ u_int16_t protocol; /* should be PPTP_GRE_PROTO (ppp-encaps) */ -+ u_int16_t payload_len; /* size of ppp payload, not inc. gre header */ -+ u_int16_t call_id; /* peer's call_id for this session */ -+ u_int32_t seq; /* sequence number. Present if S==1 */ -+ u_int32_t ack; /* seq number of highest packet recieved by */ -+ /* sender in this session */ -+}; -+ -+struct gre_statistics { -+ /* statistics for GRE receive */ -+ unsigned int rx_accepted; // data packet accepted -+ unsigned int rx_lost; // data packet did not arrive before timeout -+ unsigned int rx_underwin; // data packet was under window (arrived too late -+ // or duplicate packet) -+ unsigned int rx_buffered; // data packet arrived earlier than expected, -+ // packet(s) before it were lost or reordered -+ unsigned int rx_errors; // OS error on receive -+ unsigned int rx_truncated; // truncated packet -+ unsigned int rx_invalid; // wrong protocol or invalid flags -+ unsigned int rx_acks; // acknowledgement only -+ -+ /* statistics for GRE transmit */ -+ unsigned int tx_sent; // data packet sent -+ unsigned int tx_failed; // -+ unsigned int tx_acks; // sent packet with just ACK -+ -+ __u32 pt_seq; -+ struct timeval pt_time; -+ unsigned int rtt; -+}; -+ -+static struct pppox_sock * lookup_chan(__u16 call_id) -+{ -+ struct pppox_sock *po; -+ read_lock_bh(&chan_lock); -+ for(po=chans[HASH(call_id)]; po; po=po->next) -+ if (po->proto.pptp.src_addr.call_id==call_id) -+ break; -+ read_unlock_bh(&chan_lock); -+ return po; -+} -+ -+static void add_chan(struct pppox_sock *po) -+{ -+ write_lock_bh(&chan_lock); -+ po->next=chans[HASH(po->proto.pptp.src_addr.call_id)]; -+ chans[HASH(po->proto.pptp.src_addr.call_id)]=po; -+ write_unlock_bh(&chan_lock); -+} -+ -+static void add_free_chan(struct pppox_sock *po) -+{ -+ __u16 call_id=1; -+ struct pppox_sock *p; -+ -+ write_lock_bh(&chan_lock); -+ for(call_id=1; call_id<65535; call_id++) { -+ for(p=chans[HASH(call_id)]; p; p=p->next) -+ if (p->proto.pptp.src_addr.call_id==call_id) -+ break; -+ if (!p){ -+ po->proto.pptp.src_addr.call_id=call_id; -+ po->next=chans[HASH(call_id)]; -+ chans[HASH(call_id)]=po; -+ break; -+ } -+ } -+ write_unlock_bh(&chan_lock); -+} -+ -+static void del_chan(struct pppox_sock *po) -+{ -+ struct pppox_sock *p1,*p2; -+ write_lock_bh(&chan_lock); -+ for(p2=NULL,p1=chans[HASH(po->proto.pptp.src_addr.call_id)]; p1 && p1!=po; -+ p2=p1,p1=p1->next); -+ if (p2) p2->next=p1->next; -+ else chans[HASH(po->proto.pptp.src_addr.call_id)]=p1->next; -+ write_unlock_bh(&chan_lock); -+} -+ -+static int pptp_xmit(struct ppp_channel *chan, struct sk_buff *skb) -+{ -+ struct sock *sk = (struct sock *) chan->private; -+ struct pppox_sock *po = pppox_sk(sk); -+ struct pptp_opt *opt=&po->proto.pptp; -+ struct pptp_gre_header *hdr; -+ unsigned int header_len=sizeof(*hdr); -+ int len=skb?skb->len:0; -+ int err=0; -+ -+ struct rtable *rt; /* Route to the other host */ -+ struct net_device *tdev; /* Device to other host */ -+ struct iphdr *iph; /* Our new IP header */ -+ int max_headroom; /* The extra header space needed */ -+ -+ -+ if (skb && opt->seq_sent-opt->ack_recv>opt->window){ -+ opt->pause=1; -+ return 0; -+ } -+ -+ { -+ struct flowi fl = { .oif = 0, -+ .nl_u = { .ip4_u = -+ { .daddr = opt->dst_addr.sin_addr.s_addr, -+ .saddr = opt->src_addr.sin_addr.s_addr, -+ .tos = RT_TOS(0) } }, -+ .proto = IPPROTO_GRE }; -+ if ((err=ip_route_output_key(&rt, &fl))) { -+ goto tx_error; -+ } -+ } -+ tdev = rt->u.dst.dev; -+ -+ max_headroom = LL_RESERVED_SPACE(tdev) + sizeof(*iph)+sizeof(*hdr)+2; -+ -+ if (!skb){ -+ skb=dev_alloc_skb(max_headroom); -+ skb_reserve(skb,max_headroom-skb_headroom(skb)); -+ }else if (skb_headroom(skb) < max_headroom || -+ skb_cloned(skb) || skb_shared(skb)) { -+ struct sk_buff *new_skb = skb_realloc_headroom(skb, max_headroom); -+ if (!new_skb) { -+ ip_rt_put(rt); -+ goto tx_error; -+ } -+ if (skb->sk) -+ skb_set_owner_w(new_skb, skb->sk); -+ dev_kfree_skb(skb); -+ skb = new_skb; -+ } -+ -+ if (skb->len){ -+ int islcp; -+ unsigned char *data=skb->data; -+ islcp=((data[0] << 8) + data[1])== PPP_LCP && 1 <= data[2] && data[2] <= 7; -+ if (islcp) { -+ data=skb_push(skb,2); -+ data[0]=0xff; -+ data[1]=0x03; -+ } -+ } -+ len=skb->len; -+ -+ if (len==0) header_len-=sizeof(hdr->seq); -+ if (opt->ack_sent == opt->seq_recv) header_len-=sizeof(hdr->ack); -+ -+ skb->nh.raw = skb_push(skb, sizeof(*iph)+header_len); -+ memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); -+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16) -+ IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED | -+ IPSKB_REROUTED); -+ #endif -+ dst_release(skb->dst); -+ skb->dst = &rt->u.dst; -+ -+ /* -+ * Push down and install the IP header. -+ */ -+ -+ iph = skb->nh.iph; -+ iph->version = 4; -+ iph->ihl = sizeof(struct iphdr) >> 2; -+ iph->frag_off = 0;//df; -+ iph->protocol = IPPROTO_GRE; -+ iph->tos = 0; -+ iph->daddr = rt->rt_dst; -+ iph->saddr = rt->rt_src; -+ iph->ttl = dst_metric(&rt->u.dst, RTAX_HOPLIMIT); -+ -+ hdr=(struct pptp_gre_header *)(iph+1); -+ skb->h.raw = (char*)hdr; -+ -+ hdr->flags = PPTP_GRE_FLAG_K; -+ hdr->ver = PPTP_GRE_VER; -+ hdr->protocol = htons(PPTP_GRE_PROTO); -+ hdr->call_id = htons(opt->dst_addr.call_id); -+ -+ if (!len){ -+ hdr->payload_len = 0; -+ hdr->ver |= PPTP_GRE_FLAG_A; -+ /* ack is in odd place because S == 0 */ -+ hdr->seq = htonl(opt->seq_recv); -+ opt->ack_sent = opt->seq_recv; -+ opt->stat->tx_acks++; -+ }else { -+ //if (!opt->seq_sent){ -+ //} -+ -+ hdr->flags |= PPTP_GRE_FLAG_S; -+ hdr->seq = htonl(opt->seq_sent++); -+ if (log_level>=2) -+ printk("PPTP: send packet: seq=%i",opt->seq_sent); -+ if (opt->ack_sent != opt->seq_recv) { -+ /* send ack with this message */ -+ hdr->ver |= PPTP_GRE_FLAG_A; -+ hdr->ack = htonl(opt->seq_recv); -+ opt->ack_sent = opt->seq_recv; -+ if (log_level>=2) -+ printk(" ack=%i",opt->seq_recv); -+ } -+ hdr->payload_len = htons(len); -+ if (log_level>=2) -+ printk("\n"); -+ } -+ -+ nf_reset(skb); -+ -+ skb->ip_summed = CHECKSUM_NONE; -+ iph->tot_len = htons(skb->len); -+ ip_select_ident(iph, &rt->u.dst, NULL); -+ ip_send_check(iph); -+ -+ err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, dst_output); -+ if (err == NET_XMIT_SUCCESS || err == NET_XMIT_CN) { -+ opt->stat->tx_sent++; -+ if (!opt->stat->pt_seq){ -+ opt->stat->pt_seq = opt->seq_sent; -+ do_gettimeofday(&opt->stat->pt_time); -+ } -+ }else goto tx_error; -+ -+ return 1; -+ -+tx_error: -+ opt->stat->tx_failed++; -+ if (!len) dev_kfree_skb(skb); -+ return 1; -+} -+ -+static void ack_work(struct pppox_sock *po) -+{ -+ struct pptp_opt *opt=&po->proto.pptp; -+ if (opt->ack_sent != opt->seq_recv) -+ pptp_xmit(&po->chan,0); -+ -+ if (!opt->proc){ -+ char unit[10]; -+ opt->proc=1; -+ sprintf(unit,"ppp%i",ppp_unit_number(&po->chan)); -+ create_proc_read_entry(unit,0,proc_dir,read_proc,po); -+ } -+} -+ -+static int get_seq(struct sk_buff *skb) -+{ -+ struct iphdr *iph; -+ u8 *payload; -+ struct pptp_gre_header *header; -+ -+ iph = (struct iphdr*)skb->data; -+ payload = skb->data + (iph->ihl << 2); -+ header = (struct pptp_gre_header *)(payload); -+ -+ return ntohl(header->seq); -+} -+static void buf_work(struct pppox_sock *po) -+{ -+ struct timeval tv1,tv2; -+ struct sk_buff *skb; -+ struct pptp_opt *opt=&po->proto.pptp; -+ unsigned int t; -+ -+ do_gettimeofday(&tv1); -+ spin_lock_bh(&opt->skb_buf_lock); -+ while((skb=skb_dequeue(&opt->skb_buf))){ -+ if (!__pptp_rcv(po,skb,0)){ -+ skb_get_timestamp(skb,&tv2); -+ t=(tv1.tv_sec-tv2.tv_sec)*1000000+(tv1.tv_usec-tv2.tv_usec); -+ if (t<opt->stat->rtt){ -+ skb_queue_head(&opt->skb_buf,skb); -+ schedule_delayed_work(&opt->buf_work,t/100*HZ/10000); -+ goto exit; -+ } -+ t=get_seq(skb)-1; -+ opt->stat->rx_lost+=t-opt->seq_recv; -+ opt->seq_recv=t; -+ __pptp_rcv(po,skb,0); -+ } -+ } -+exit: -+ spin_unlock_bh(&opt->skb_buf_lock); -+} -+ -+ -+#define MISSING_WINDOW 20 -+#define WRAPPED( curseq, lastseq) \ -+ ((((curseq) & 0xffffff00) == 0) && \ -+ (((lastseq) & 0xffffff00 ) == 0xffffff00)) -+static int __pptp_rcv(struct pppox_sock *po,struct sk_buff *skb,int new) -+{ -+ struct pptp_opt *opt=&po->proto.pptp; -+ int headersize,payload_len,seq; -+ __u8 *payload; -+ struct pptp_gre_header *header; -+ -+ header = (struct pptp_gre_header *)(skb->data); -+ -+ if (new){ -+ /* test if acknowledgement present */ -+ if (PPTP_GRE_IS_A(header->ver)){ -+ __u32 ack = (PPTP_GRE_IS_S(header->flags))? -+ header->ack:header->seq; /* ack in different place if S = 0 */ -+ ack = ntohl( ack); -+ if (ack > opt->ack_recv) opt->ack_recv = ack; -+ /* also handle sequence number wrap-around */ -+ if (WRAPPED(ack,opt->ack_recv)) opt->ack_recv = ack; -+ if (opt->stat->pt_seq && opt->ack_recv > opt->stat->pt_seq){ -+ struct timeval tv; -+ unsigned int rtt; -+ do_gettimeofday(&tv); -+ rtt = (tv.tv_sec - opt->stat->pt_time.tv_sec)*1000000+ -+ tv.tv_usec-opt->stat->pt_time.tv_usec; -+ opt->stat->rtt = (opt->stat->rtt + rtt) / 2; -+ if (opt->stat->rtt>opt->timeout) opt->stat->rtt=opt->timeout; -+ opt->stat->pt_seq=0; -+ } -+ if (opt->pause){ -+ opt->pause=0; -+ ppp_output_wakeup(&po->chan); -+ } -+ } -+ -+ /* test if payload present */ -+ if (!PPTP_GRE_IS_S(header->flags)){ -+ opt->stat->rx_acks++; -+ goto drop; -+ } -+ } -+ -+ headersize = sizeof(*header); -+ payload_len = ntohs(header->payload_len); -+ seq = ntohl(header->seq); -+ -+ /* no ack present? */ -+ if (!PPTP_GRE_IS_A(header->ver)) headersize -= sizeof(header->ack); -+ /* check for incomplete packet (length smaller than expected) */ -+ if (skb->len- headersize < payload_len){ -+ if (log_level>=1) -+ printk("PPTP: discarding truncated packet (expected %d, got %d bytes)\n", -+ payload_len, skb->len- headersize); -+ opt->stat->rx_truncated++; -+ goto drop; -+ } -+ -+ payload=skb->data+headersize; -+ /* check for expected sequence number */ -+ if ((seq == opt->seq_recv + 1) || (!opt->timeout && -+ (seq > opt->seq_recv + 1 || WRAPPED(seq, opt->seq_recv)))){ -+ if ( log_level >= 2 ) -+ printk("PPTP: accepting packet %d size=%i (%02x %02x %02x %02x %02x %02x)\n", seq,payload_len, -+ *(payload +0), -+ *(payload +1), -+ *(payload +2), -+ *(payload +3), -+ *(payload +4), -+ *(payload +5)); -+ opt->stat->rx_accepted++; -+ opt->stat->rx_lost+=seq-(opt->seq_recv + 1); -+ opt->seq_recv = seq; -+ schedule_work(&opt->ack_work); -+ -+ skb_pull(skb,headersize); -+ -+ if (payload[0] == PPP_ALLSTATIONS && payload[1] == PPP_UI){ -+ /* chop off address/control */ -+ if (skb->len < 3) -+ goto drop; -+ skb_pull(skb,2); -+ } -+ -+ if ((*skb->data) & 1){ -+ /* protocol is compressed */ -+ skb_push(skb, 1)[0] = 0; -+ } -+ -+ ppp_input(&po->chan,skb); -+ -+ return 1; -+ /* out of order, check if the number is too low and discard the packet. -+ * (handle sequence number wrap-around, and try to do it right) */ -+ }else if ( seq < opt->seq_recv + 1 || WRAPPED(opt->seq_recv, seq) ){ -+ if ( log_level >= 1) -+ printk("PPTP: discarding duplicate or old packet %d (expecting %d)\n", -+ seq, opt->seq_recv + 1); -+ opt->stat->rx_underwin++; -+ /* sequence number too high, is it reasonably close? */ -+ }else if ( seq < opt->seq_recv + MISSING_WINDOW || -+ WRAPPED(seq, opt->seq_recv + MISSING_WINDOW) ){ -+ opt->stat->rx_buffered++; -+ if ( log_level >= 1 && new ) -+ printk("PPTP: buffering packet %d (expecting %d, lost or reordered)\n", -+ seq, opt->seq_recv+1); -+ return 0; -+ /* no, packet must be discarded */ -+ }else{ -+ if ( log_level >= 1 ) -+ printk("PPTP: discarding bogus packet %d (expecting %d)\n", -+ seq, opt->seq_recv + 1); -+ } -+drop: -+ kfree_skb(skb); -+ return -1; -+} -+ -+ -+static int pptp_rcv(struct sk_buff *skb) -+{ -+ struct pptp_gre_header *header; -+ struct pppox_sock *po; -+ struct pptp_opt *opt; -+ -+ if (!pskb_may_pull(skb, 12)) -+ goto drop; -+ -+ header = (struct pptp_gre_header *)skb->data; -+ -+ if ( /* version should be 1 */ -+ ((header->ver & 0x7F) != PPTP_GRE_VER) || -+ /* PPTP-GRE protocol for PPTP */ -+ (ntohs(header->protocol) != PPTP_GRE_PROTO)|| -+ /* flag C should be clear */ -+ PPTP_GRE_IS_C(header->flags) || -+ /* flag R should be clear */ -+ PPTP_GRE_IS_R(header->flags) || -+ /* flag K should be set */ -+ (!PPTP_GRE_IS_K(header->flags)) || -+ /* routing and recursion ctrl = 0 */ -+ ((header->flags&0xF) != 0)){ -+ /* if invalid, discard this packet */ -+ if (log_level>=1) -+ printk("PPTP: Discarding GRE: %X %X %X %X %X %X\n", -+ header->ver&0x7F, ntohs(header->protocol), -+ PPTP_GRE_IS_C(header->flags), -+ PPTP_GRE_IS_R(header->flags), -+ PPTP_GRE_IS_K(header->flags), -+ header->flags & 0xF); -+ goto drop; -+ } -+ -+ dst_release(skb->dst); -+ skb->dst = NULL; -+ nf_reset(skb); -+ -+ if ((po=lookup_chan(htons(header->call_id)))) { -+ if (!(sk_pppox(po)->sk_state&PPPOX_BOUND)) -+ goto drop; -+ if (__pptp_rcv(po,skb,1)) -+ buf_work(po); -+ else{ -+ struct timeval tv; -+ do_gettimeofday(&tv); -+ skb_set_timestamp(skb,&tv); -+ opt=&po->proto.pptp; -+ spin_lock(&opt->skb_buf_lock); -+ skb_queue_tail(&opt->skb_buf, skb); -+ spin_unlock(&opt->skb_buf_lock); -+ schedule_delayed_work(&opt->buf_work,opt->stat->rtt/100*HZ/10000); -+ } -+ goto out; -+ }else{ -+ if (log_level>=1) -+ printk("PPTP: Discarding packet from unknown call_id %i\n",header->call_id); -+ icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PROT_UNREACH, 0); -+ } -+ -+drop: -+ kfree_skb(skb); -+out: -+ return 0; -+} -+ -+ -+ -+static int proc_output (struct pppox_sock *po,char *buf) -+{ -+ struct gre_statistics *stat=po->proto.pptp.stat; -+ char *p=buf; -+ p+=sprintf(p,"rx accepted = %d\n",stat->rx_accepted); -+ p+=sprintf(p,"rx lost = %d\n",stat->rx_lost); -+ p+=sprintf(p,"rx under win = %d\n",stat->rx_underwin); -+ p+=sprintf(p,"rx buffered = %d\n",stat->rx_buffered); -+ p+=sprintf(p,"rx invalid = %d\n",stat->rx_invalid); -+ p+=sprintf(p,"rx acks = %d\n",stat->rx_acks); -+ p+=sprintf(p,"tx sent = %d\n",stat->tx_sent); -+ p+=sprintf(p,"tx failed = %d\n",stat->tx_failed); -+ p+=sprintf(p,"tx acks = %d\n",stat->tx_acks); -+ -+ return p-buf; -+} -+static int read_proc(char *page, char **start, off_t off,int count, int *eof, void *data) -+{ -+ struct pppox_sock *po = data; -+ int len = proc_output (po,page); -+ if (len <= off+count) *eof = 1; -+ *start = page + off; -+ len -= off; -+ if (len>count) len = count; -+ if (len<0) len = 0; -+ return len; -+} -+ -+static int pptp_bind(struct socket *sock,struct sockaddr *uservaddr,int sockaddr_len) -+{ -+ struct sock *sk = sock->sk; -+ struct sockaddr_pppox *sp = (struct sockaddr_pppox *) uservaddr; -+ struct pppox_sock *po = pppox_sk(sk); -+ struct pptp_opt *opt=&po->proto.pptp; -+ int error=0; -+ -+ if (log_level>=1) -+ printk("PPTP: bind: addr=%X call_id=%i\n",sp->sa_addr.pptp.sin_addr.s_addr, -+ sp->sa_addr.pptp.call_id); -+ lock_sock(sk); -+ -+ opt->src_addr=sp->sa_addr.pptp; -+ if (sp->sa_addr.pptp.call_id){ -+ if (lookup_chan(sp->sa_addr.pptp.call_id)){ -+ error=-EBUSY; -+ goto end; -+ } -+ add_chan(po); -+ }else{ -+ add_free_chan(po); -+ if (!opt->src_addr.call_id) -+ error=-EBUSY; -+ if (log_level>=1) -+ printk("PPTP: using call_id %i\n",opt->src_addr.call_id); -+ } -+ -+ end: -+ release_sock(sk); -+ return error; -+} -+ -+static int pptp_connect(struct socket *sock, struct sockaddr *uservaddr, -+ int sockaddr_len, int flags) -+{ -+ struct sock *sk = sock->sk; -+ struct sockaddr_pppox *sp = (struct sockaddr_pppox *) uservaddr; -+ struct pppox_sock *po = pppox_sk(sk); -+ struct pptp_opt *opt=&po->proto.pptp; -+ int error=0; -+ -+ if (log_level>=1) -+ printk("PPTP: connect: addr=%X call_id=%i\n", -+ sp->sa_addr.pptp.sin_addr.s_addr,sp->sa_addr.pptp.call_id); -+ -+ lock_sock(sk); -+ -+ if (sp->sa_protocol != PX_PROTO_PPTP){ -+ error = -EINVAL; -+ goto end; -+ } -+ -+ /* Check for already bound sockets */ -+ if (sk->sk_state & PPPOX_CONNECTED){ -+ error = -EBUSY; -+ goto end; -+ } -+ -+ /* Check for already disconnected sockets, on attempts to disconnect */ -+ if (sk->sk_state & PPPOX_DEAD){ -+ error = -EALREADY; -+ goto end; -+ } -+ -+ if (!opt->src_addr.sin_addr.s_addr || !sp->sa_addr.pptp.sin_addr.s_addr){ -+ error = -EINVAL; -+ goto end; -+ } -+ -+ po->chan.private=sk; -+ po->chan.ops=&pptp_chan_ops; -+ po->chan.mtu=PPP_MTU; -+ po->chan.hdrlen=2+sizeof(struct pptp_gre_header); -+ error = ppp_register_channel(&po->chan); -+ if (error){ -+ printk(KERN_ERR "PPTP: failed to register PPP channel (%d)\n",error); -+ goto end; -+ } -+ -+ opt->dst_addr=sp->sa_addr.pptp; -+ sk->sk_state = PPPOX_CONNECTED; -+ -+ end: -+ release_sock(sk); -+ return error; -+} -+ -+static int pptp_getname(struct socket *sock, struct sockaddr *uaddr, -+ int *usockaddr_len, int peer) -+{ -+ int len = sizeof(struct sockaddr_pppox); -+ struct sockaddr_pppox sp; -+ -+ sp.sa_family = AF_PPPOX; -+ sp.sa_protocol = PX_PROTO_PPTP; -+ sp.sa_addr.pptp=pppox_sk(sock->sk)->proto.pptp.src_addr; -+ -+ memcpy(uaddr, &sp, len); -+ -+ *usockaddr_len = len; -+ -+ return 0; -+} -+ -+static int pptp_setsockopt(struct socket *sock, int level, int optname, -+ char* optval, int optlen) -+{ -+ struct sock *sk = sock->sk; -+ struct pppox_sock *po = pppox_sk(sk); -+ struct pptp_opt *opt=&po->proto.pptp; -+ int val; -+ -+ if (optlen!=sizeof(int)) -+ return -EINVAL; -+ -+ if (get_user(val,(int __user*)optval)) -+ return -EFAULT; -+ -+ switch(optname) { -+ case PPTP_SO_TIMEOUT: -+ opt->timeout=val; -+ break; -+ case PPTP_SO_WINDOW: -+ opt->window=val; -+ break; -+ default: -+ return -ENOPROTOOPT; -+ } -+ -+ return 0; -+} -+ -+static int pptp_getsockopt(struct socket *sock, int level, int optname, -+ char* optval, int *optlen) -+{ -+ struct sock *sk = sock->sk; -+ struct pppox_sock *po = pppox_sk(sk); -+ struct pptp_opt *opt=&po->proto.pptp; -+ int len,val; -+ -+ if (get_user(len,(int __user*)optlen)) -+ return -EFAULT; -+ -+ if (len<sizeof(int)) -+ return -EINVAL; -+ -+ switch(optname) { -+ case PPTP_SO_TIMEOUT: -+ val=opt->timeout; -+ break; -+ case PPTP_SO_WINDOW: -+ val=opt->window; -+ break; -+ default: -+ return -ENOPROTOOPT; -+ } -+ -+ if (put_user(sizeof(int),(int __user*)optlen)) -+ return -EFAULT; -+ -+ if (put_user(val,(int __user*)optval)) -+ return -EFAULT; -+ -+ return 0; -+} -+ -+static int pptp_release(struct socket *sock) -+{ -+ struct sock *sk = sock->sk; -+ struct pppox_sock *po; -+ struct pptp_opt *opt; -+ int error = 0; -+ -+ if (!sk) -+ return 0; -+ -+ if (sock_flag(sk, SOCK_DEAD)) -+ return -EBADF; -+ -+ po = pppox_sk(sk); -+ opt=&po->proto.pptp; -+ if (opt->src_addr.sin_addr.s_addr) { -+ cancel_delayed_work(&opt->buf_work); -+ flush_scheduled_work(); -+ del_chan(po); -+ skb_queue_purge(&opt->skb_buf); -+ -+ if (opt->proc){ -+ char unit[10]; -+ sprintf(unit,"ppp%i",ppp_unit_number(&po->chan)); -+ remove_proc_entry(unit,proc_dir); -+ } -+ } -+ -+ pppox_unbind_sock(sk); -+ -+ kfree(opt->stat); -+ -+ /* Signal the death of the socket. */ -+ sk->sk_state = PPPOX_DEAD; -+ -+ sock_orphan(sk); -+ sock->sk = NULL; -+ -+ skb_queue_purge(&sk->sk_receive_queue); -+ sock_put(sk); -+ -+ return error; -+} -+ -+ -+static struct proto pptp_sk_proto = { -+ .name = "PPTP", -+ .owner = THIS_MODULE, -+ .obj_size = sizeof(struct pppox_sock), -+}; -+ -+static const struct proto_ops pptp_ops = { -+ .family = AF_PPPOX, -+ .owner = THIS_MODULE, -+ .release = pptp_release, -+ .bind = pptp_bind, -+ .connect = pptp_connect, -+ .socketpair = sock_no_socketpair, -+ .accept = sock_no_accept, -+ .getname = pptp_getname, -+ .poll = sock_no_poll, -+ .listen = sock_no_listen, -+ .shutdown = sock_no_shutdown, -+ .setsockopt = pptp_setsockopt, -+ .getsockopt = pptp_getsockopt, -+ .sendmsg = sock_no_sendmsg, -+ .recvmsg = sock_no_recvmsg, -+ .mmap = sock_no_mmap, -+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16) -+ .ioctl = pppox_ioctl, -+ #endif -+}; -+ -+static int pptp_create(struct socket *sock) -+{ -+ int error = -ENOMEM; -+ struct sock *sk; -+ struct pppox_sock *po; -+ struct pptp_opt *opt; -+ -+ sk = sk_alloc(PF_PPPOX, GFP_KERNEL, &pptp_sk_proto, 1); -+ if (!sk) -+ goto out; -+ -+ sock_init_data(sock, sk); -+ -+ sock->state = SS_UNCONNECTED; -+ sock->ops = &pptp_ops; -+ -+ //sk->sk_backlog_rcv = pppoe_rcv_core; -+ sk->sk_state = PPPOX_NONE; -+ sk->sk_type = SOCK_STREAM; -+ sk->sk_family = PF_PPPOX; -+ sk->sk_protocol = PX_PROTO_PPTP; -+ -+ po = pppox_sk(sk); -+ opt=&po->proto.pptp; -+ -+ opt->window=min_window; -+ opt->timeout=0; -+ opt->seq_sent=0; opt->seq_recv=-1; -+ opt->ack_recv=0; opt->ack_sent=-1; -+ skb_queue_head_init(&opt->skb_buf); -+ opt->skb_buf_lock=SPIN_LOCK_UNLOCKED; -+ INIT_WORK(&opt->ack_work,(void(*)(void*))ack_work,sk); -+ INIT_WORK(&opt->buf_work,(void(*)(void*))buf_work,sk); -+ opt->stat=kzalloc(sizeof(*opt->stat),GFP_KERNEL); -+ -+ error = 0; -+out: -+ return error; -+} -+ -+ -+static struct pppox_proto pppox_pptp_proto = { -+ .create = pptp_create, -+ //.ioctl = pptp_ioctl, -+ .owner = THIS_MODULE, -+}; -+ -+static struct net_protocol net_pptp_protocol = { -+ .handler = pptp_rcv, -+ //.err_handler = ipgre_err, -+}; -+ -+ -+static int pptp_init_module(void) -+{ -+ int err=0; -+ printk(KERN_INFO "PPTP driver version " PPTP_DRIVER_VERSION "\n"); -+ -+ if (inet_add_protocol(&net_pptp_protocol, IPPROTO_GRE) < 0) { -+ printk(KERN_INFO "PPTP: can't add protocol\n"); -+ goto out; -+ } -+ -+ err = proto_register(&pptp_sk_proto, 0); -+ if (err){ -+ printk(KERN_INFO "PPTP: can't register sk_proto\n"); -+ goto out_inet_del_protocol; -+ } -+ -+ err = register_pppox_proto(PX_PROTO_PPTP, &pppox_pptp_proto); -+ if (err){ -+ printk(KERN_INFO "PPTP: can't register pppox_proto\n"); -+ goto out_unregister_sk_proto; -+ } -+ -+ proc_dir=proc_mkdir("pptp",NULL); -+ if (!proc_dir){ -+ printk(KERN_ERR "PPTP: failed to create proc dir\n"); -+ } -+ //console_verbose(); -+ -+out: -+ return err; -+out_unregister_sk_proto: -+ proto_unregister(&pptp_sk_proto); -+out_inet_del_protocol: -+ inet_del_protocol(&net_pptp_protocol, IPPROTO_GRE); -+ goto out; -+} -+ -+static void pptp_exit_module(void) -+{ -+ unregister_pppox_proto(PX_PROTO_PPTP); -+ proto_unregister(&pptp_sk_proto); -+ inet_del_protocol(&net_pptp_protocol, IPPROTO_GRE); -+ -+ if (proc_dir) -+ remove_proc_entry("pptp",NULL); -+} -+ -+ -+module_init(pptp_init_module); -+module_exit(pptp_exit_module); -diff -uprN linux-2.6.18.orig/include/linux/if_pppox.h linux-2.6.18.pptp/include/linux/if_pppox.h ---- linux-2.6.18.orig/include/linux/if_pppox.h 2006-10-30 13:20:48.000000000 +0300 -+++ linux-2.6.18.pptp/include/linux/if_pppox.h 2006-10-30 11:35:35.000000000 +0300 -@@ -1,6 +1,6 @@ - /*************************************************************************** - * Linux PPP over X - Generic PPP transport layer sockets -- * Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516) -+ * Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516) - * - * This file supplies definitions required by the PPP over Ethernet driver - * (pppox.c). All version information wrt this file is located in pppox.c -@@ -19,6 +19,7 @@ - - #include <asm/types.h> - #include <asm/byteorder.h> -+#include <linux/in.h> - - #ifdef __KERNEL__ - #include <linux/if_ether.h> -@@ -36,29 +37,35 @@ - #define PF_PPPOX AF_PPPOX - #endif /* !(AF_PPPOX) */ - --/************************************************************************ -- * PPPoE addressing definition -- */ --typedef __u16 sid_t; --struct pppoe_addr{ -- sid_t sid; /* Session identifier */ -- unsigned char remote[ETH_ALEN]; /* Remote address */ -- char dev[IFNAMSIZ]; /* Local device to use */ --}; -- --/************************************************************************ -- * Protocols supported by AF_PPPOX -- */ -+/************************************************************************ -+ * PPPoE addressing definition -+ */ -+typedef __u16 sid_t; -+struct pppoe_addr{ -+ sid_t sid; /* Session identifier */ -+ unsigned char remote[ETH_ALEN]; /* Remote address */ -+ char dev[IFNAMSIZ]; /* Local device to use */ -+}; -+ -+struct pptp_addr{ -+ __u16 call_id; -+ struct in_addr sin_addr; -+}; -+/************************************************************************ -+ * Protocols supported by AF_PPPOX -+ */ - #define PX_PROTO_OE 0 /* Currently just PPPoE */ --#define PX_MAX_PROTO 1 -- --struct sockaddr_pppox { -- sa_family_t sa_family; /* address family, AF_PPPOX */ -- unsigned int sa_protocol; /* protocol identifier */ -- union{ -- struct pppoe_addr pppoe; -- }sa_addr; --}__attribute__ ((packed)); -+#define PX_PROTO_PPTP 1 -+#define PX_MAX_PROTO 2 -+ -+struct sockaddr_pppox { -+ sa_family_t sa_family; /* address family, AF_PPPOX */ -+ unsigned int sa_protocol; /* protocol identifier */ -+ union{ -+ struct pppoe_addr pppoe; -+ struct pptp_addr pptp; -+ }sa_addr; -+}__attribute__ ((packed)); - - - /********************************************************************* -@@ -111,6 +118,12 @@ struct pppoe_hdr { - struct pppoe_tag tag[0]; - } __attribute__ ((packed)); - -+ -+/* Socket options */ -+#define PPTP_SO_TIMEOUT 1 -+#define PPTP_SO_WINDOW 2 -+ -+ - #ifdef __KERNEL__ - struct pppoe_opt { - struct net_device *dev; /* device associated with socket*/ -@@ -118,6 +131,21 @@ struct pppoe_opt { - struct sockaddr_pppox relay; /* what socket data will be - relayed to (PPPoE relaying) */ - }; -+struct pptp_opt { -+ struct pptp_addr src_addr; -+ struct pptp_addr dst_addr; -+ int timeout; -+ int window; -+ __u32 ack_sent, ack_recv; -+ __u32 seq_sent, seq_recv; -+ int pause:1; -+ int proc:1; -+ spinlock_t skb_buf_lock; -+ struct sk_buff_head skb_buf; -+ struct work_struct ack_work; //send ack work -+ struct work_struct buf_work; //check bufferd packets work -+ struct gre_statistics *stat; -+}; - - #include <net/sock.h> - -@@ -128,6 +156,7 @@ struct pppox_sock { - struct pppox_sock *next; /* for hash table */ - union { - struct pppoe_opt pppoe; -+ struct pptp_opt pptp; - } proto; - unsigned short num; - }; -diff -uprN linux-2.6.18.orig/MAINTAINERS linux-2.6.18.pptp/MAINTAINERS ---- linux-2.6.18.orig/MAINTAINERS 2006-10-30 13:20:47.000000000 +0300 -+++ linux-2.6.18.pptp/MAINTAINERS 2006-10-30 13:21:45.000000000 +0300 -@@ -2325,6 +2325,11 @@ P: Michal Ostrowski - M: mostrows@speakeasy.net - S: Maintained - -+PPTP -+P: Dmitry Kozlov -+M: xeb@mail.ru -+S: Maintained -+ - PREEMPTIBLE KERNEL - P: Robert Love - M: rml@tech9.net diff --git a/kernel/patch/ppp-generic-smp-2.6.26.patch b/kernel/patch/ppp-generic-smp-2.6.26.patch deleted file mode 100644 index 03549141..00000000 --- a/kernel/patch/ppp-generic-smp-2.6.26.patch +++ /dev/null @@ -1,165 +0,0 @@ ---- a/drivers/net/ppp_generic.c 2008-07-14 01:51:29.000000000 +0400 -+++ b/drivers/net/ppp_generic.c 2009-03-01 00:17:03.000000000 +0300 -@@ -44,6 +44,7 @@ - #include <linux/stddef.h> - #include <linux/device.h> - #include <linux/mutex.h> -+#include <linux/workqueue.h> - #include <net/slhc_vj.h> - #include <asm/atomic.h> - -@@ -114,7 +115,8 @@ - void *rc_state; /* its internal state 98 */ - unsigned long last_xmit; /* jiffies when last pkt sent 9c */ - unsigned long last_recv; /* jiffies when last pkt rcvd a0 */ -- struct net_device *dev; /* network interface device a4 */ -+ struct net_device *dev; /* network interface device a4 */ -+ struct work_struct xmit_work; - #ifdef CONFIG_PPP_MULTILINK - int nxchan; /* next channel to send something on */ - u32 nxseq; /* next sequence number to send */ -@@ -154,6 +156,10 @@ - struct ppp *ppp; /* ppp unit we're connected to */ - struct list_head clist; /* link in list of channels per unit */ - rwlock_t upl; /* protects `ppp' */ -+ -+ struct work_struct recv_work; -+ struct sk_buff_head rq; /* receive queue for pppd */ -+ - #ifdef CONFIG_PPP_MULTILINK - u8 avail; /* flag used in multilink stuff */ - u8 had_frag; /* >= 1 fragments have been sent */ -@@ -270,6 +276,7 @@ - static void ppp_destroy_channel(struct channel *pch); - - static struct class *ppp_class; -+static struct workqueue_struct *kpppd_workqueue; - - /* Translates a PPP protocol number to a NP index (NP == network protocol) */ - static inline int proto_to_npindex(int proto) -@@ -849,6 +856,13 @@ - int err; - - printk(KERN_INFO "PPP generic driver version " PPP_VERSION "\n"); -+ -+ kpppd_workqueue = create_workqueue("kpppd"); -+ if (!kpppd_workqueue){ -+ printk(KERN_ERR "failed to create workqueue\n"); -+ return -1; -+ } -+ - err = register_chrdev(PPP_MAJOR, "ppp", &ppp_device_fops); - if (!err) { - ppp_class = class_create(THIS_MODULE, "ppp"); -@@ -858,10 +872,12 @@ - } - device_create(ppp_class, NULL, MKDEV(PPP_MAJOR, 0), "ppp"); - } -- -+ - out: -- if (err) -+ if (err) { -+ destroy_workqueue(kpppd_workqueue); - printk(KERN_ERR "failed to register PPP device (%d)\n", err); -+ } - return err; - - out_chrdev: -@@ -869,6 +885,12 @@ - goto out; - } - -+static void ppp_xmit_work(struct work_struct *work) -+{ -+ struct ppp *ppp=container_of(work,typeof(*ppp),xmit_work); -+ ppp_xmit_process(ppp); -+} -+ - /* - * Network interface unit routines. - */ -@@ -908,7 +930,7 @@ - - netif_stop_queue(dev); - skb_queue_tail(&ppp->file.xq, skb); -- ppp_xmit_process(ppp); -+ queue_work(kpppd_workqueue,&ppp->xmit_work); - return 0; - - outf: -@@ -1453,13 +1475,29 @@ - { - ppp_recv_lock(ppp); - /* ppp->dev == 0 means interface is closing down */ -- if (ppp->dev) -- ppp_receive_frame(ppp, skb, pch); -- else -+ if (ppp->dev) { -+ skb_queue_tail(&pch->rq, skb); -+ queue_work(kpppd_workqueue,&pch->recv_work); -+ } else - kfree_skb(skb); - ppp_recv_unlock(ppp); - } - -+static void ppp_recv_work(struct work_struct *work) -+{ -+ struct channel *pch=container_of(work,typeof(*pch),recv_work); -+ struct sk_buff *skb; -+ -+ ppp_recv_lock(pch->ppp); -+ -+ while((skb=skb_dequeue(&pch->rq))){ -+ if (pch->ppp->dev) -+ ppp_receive_frame(pch->ppp, skb, pch); -+ } -+ -+ ppp_recv_unlock(pch->ppp); -+} -+ - void - ppp_input(struct ppp_channel *chan, struct sk_buff *skb) - { -@@ -2000,6 +2038,8 @@ - chan->ppp = pch; - init_ppp_file(&pch->file, CHANNEL); - pch->file.hdrlen = chan->hdrlen; -+ INIT_WORK(&pch->recv_work,ppp_recv_work); -+ skb_queue_head_init(&pch->rq); - #ifdef CONFIG_PPP_MULTILINK - pch->lastseq = -1; - #endif /* CONFIG_PPP_MULTILINK */ -@@ -2419,6 +2459,7 @@ - INIT_LIST_HEAD(&ppp->channels); - spin_lock_init(&ppp->rlock); - spin_lock_init(&ppp->wlock); -+ INIT_WORK(&ppp->xmit_work,ppp_xmit_work); - #ifdef CONFIG_PPP_MULTILINK - ppp->minseq = -1; - skb_queue_head_init(&ppp->mrq); -@@ -2529,6 +2570,7 @@ - slhc_free(ppp->vj); - ppp->vj = NULL; - } -+ cancel_work_sync(&ppp->xmit_work); - skb_queue_purge(&ppp->file.xq); - skb_queue_purge(&ppp->file.rq); - #ifdef CONFIG_PPP_MULTILINK -@@ -2664,6 +2706,8 @@ - } - skb_queue_purge(&pch->file.xq); - skb_queue_purge(&pch->file.rq); -+ cancel_work_sync(&pch->recv_work); -+ skb_queue_purge(&pch->rq); - kfree(pch); - } - -@@ -2676,6 +2720,7 @@ - unregister_chrdev(PPP_MAJOR, "ppp"); - device_destroy(ppp_class, MKDEV(PPP_MAJOR, 0)); - class_destroy(ppp_class); -+ destroy_workqueue(kpppd_workqueue); - } - - /* diff --git a/kernel/patch/ppp-generic-smp-2.6.28.patch b/kernel/patch/ppp-generic-smp-2.6.28.patch deleted file mode 100644 index 65a218a4..00000000 --- a/kernel/patch/ppp-generic-smp-2.6.28.patch +++ /dev/null @@ -1,163 +0,0 @@ ---- a/drivers/net/ppp_generic.c 2008-12-25 02:26:37.000000000 +0300 -+++ b/drivers/net/ppp_generic.c 2009-03-01 14:54:45.000000000 +0300 -@@ -45,6 +45,7 @@ - #include <linux/stddef.h> - #include <linux/device.h> - #include <linux/mutex.h> -+#include <linux/workqueue.h> - #include <net/slhc_vj.h> - #include <asm/atomic.h> - -@@ -117,6 +118,7 @@ - unsigned long last_recv; /* jiffies when last pkt rcvd a0 */ - struct net_device *dev; /* network interface device a4 */ - int closing; /* is device closing down? a8 */ -+ struct work_struct xmit_work; - #ifdef CONFIG_PPP_MULTILINK - int nxchan; /* next channel to send something on */ - u32 nxseq; /* next sequence number to send */ -@@ -156,6 +158,10 @@ - struct ppp *ppp; /* ppp unit we're connected to */ - struct list_head clist; /* link in list of channels per unit */ - rwlock_t upl; /* protects `ppp' */ -+ -+ struct work_struct recv_work; -+ struct sk_buff_head rq; /* receive queue for pppd */ -+ - #ifdef CONFIG_PPP_MULTILINK - u8 avail; /* flag used in multilink stuff */ - u8 had_frag; /* >= 1 fragments have been sent */ -@@ -272,6 +278,7 @@ - static void ppp_destroy_channel(struct channel *pch); - - static struct class *ppp_class; -+static struct workqueue_struct *kpppd_workqueue; - - /* Translates a PPP protocol number to a NP index (NP == network protocol) */ - static inline int proto_to_npindex(int proto) -@@ -860,6 +867,13 @@ - int err; - - printk(KERN_INFO "PPP generic driver version " PPP_VERSION "\n"); -+ -+ kpppd_workqueue = create_workqueue("kpppd"); -+ if (!kpppd_workqueue){ -+ printk(KERN_ERR "failed to create workqueue\n"); -+ return -1; -+ } -+ - err = register_chrdev(PPP_MAJOR, "ppp", &ppp_device_fops); - if (!err) { - ppp_class = class_create(THIS_MODULE, "ppp"); -@@ -870,10 +884,12 @@ - device_create(ppp_class, NULL, MKDEV(PPP_MAJOR, 0), NULL, - "ppp"); - } -- -+ - out: -- if (err) -+ if (err) { -+ destroy_workqueue(kpppd_workqueue); - printk(KERN_ERR "failed to register PPP device (%d)\n", err); -+ } - return err; - - out_chrdev: -@@ -881,6 +897,12 @@ - goto out; - } - -+static void ppp_xmit_work(struct work_struct *work) -+{ -+ struct ppp *ppp=container_of(work,typeof(*ppp),xmit_work); -+ ppp_xmit_process(ppp); -+} -+ - /* - * Network interface unit routines. - */ -@@ -920,7 +942,7 @@ - - netif_stop_queue(dev); - skb_queue_tail(&ppp->file.xq, skb); -- ppp_xmit_process(ppp); -+ queue_work(kpppd_workqueue,&ppp->xmit_work); - return 0; - - outf: -@@ -1464,13 +1486,29 @@ - ppp_do_recv(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) - { - ppp_recv_lock(ppp); -- if (!ppp->closing) -- ppp_receive_frame(ppp, skb, pch); -- else -+ if (!ppp->closing){ -+ skb_queue_tail(&pch->rq, skb); -+ queue_work(kpppd_workqueue,&pch->recv_work); -+ }else - kfree_skb(skb); - ppp_recv_unlock(ppp); - } - -+static void ppp_recv_work(struct work_struct *work) -+{ -+ struct channel *pch=container_of(work,typeof(*pch),recv_work); -+ struct sk_buff *skb; -+ -+ ppp_recv_lock(pch->ppp); -+ -+ while((skb=skb_dequeue(&pch->rq))){ -+ if (pch->ppp->dev) -+ ppp_receive_frame(pch->ppp, skb, pch); -+ } -+ -+ ppp_recv_unlock(pch->ppp); -+} -+ - void - ppp_input(struct ppp_channel *chan, struct sk_buff *skb) - { -@@ -2014,6 +2052,8 @@ - chan->ppp = pch; - init_ppp_file(&pch->file, CHANNEL); - pch->file.hdrlen = chan->hdrlen; -+ INIT_WORK(&pch->recv_work,ppp_recv_work); -+ skb_queue_head_init(&pch->rq); - #ifdef CONFIG_PPP_MULTILINK - pch->lastseq = -1; - #endif /* CONFIG_PPP_MULTILINK */ -@@ -2429,6 +2469,7 @@ - INIT_LIST_HEAD(&ppp->channels); - spin_lock_init(&ppp->rlock); - spin_lock_init(&ppp->wlock); -+ INIT_WORK(&ppp->xmit_work,ppp_xmit_work); - #ifdef CONFIG_PPP_MULTILINK - ppp->minseq = -1; - skb_queue_head_init(&ppp->mrq); -@@ -2537,6 +2578,7 @@ - slhc_free(ppp->vj); - ppp->vj = NULL; - } -+ cancel_work_sync(&ppp->xmit_work); - skb_queue_purge(&ppp->file.xq); - skb_queue_purge(&ppp->file.rq); - #ifdef CONFIG_PPP_MULTILINK -@@ -2672,6 +2714,8 @@ - } - skb_queue_purge(&pch->file.xq); - skb_queue_purge(&pch->file.rq); -+ cancel_work_sync(&pch->recv_work); -+ skb_queue_purge(&pch->rq); - kfree(pch); - } - -@@ -2684,6 +2728,7 @@ - unregister_chrdev(PPP_MAJOR, "ppp"); - device_destroy(ppp_class, MKDEV(PPP_MAJOR, 0)); - class_destroy(ppp_class); -+ destroy_workqueue(kpppd_workqueue); - } - - /* diff --git a/pppd_plugin/AUTHORS b/pppd_plugin/AUTHORS deleted file mode 100644 index b93df1da..00000000 --- a/pppd_plugin/AUTHORS +++ /dev/null @@ -1 +0,0 @@ -Kozlov D. <xeb@mail.ru> diff --git a/pppd_plugin/COPYING b/pppd_plugin/COPYING deleted file mode 100644 index 5b6e7c66..00000000 --- a/pppd_plugin/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 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. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/pppd_plugin/ChangeLog b/pppd_plugin/ChangeLog deleted file mode 100644 index e69de29b..00000000 --- a/pppd_plugin/ChangeLog +++ /dev/null diff --git a/pppd_plugin/Doxyfile b/pppd_plugin/Doxyfile deleted file mode 100644 index 8392c62d..00000000 --- a/pppd_plugin/Doxyfile +++ /dev/null @@ -1,275 +0,0 @@ -# Doxyfile 1.4.1-KDevelop - -#--------------------------------------------------------------------------- -# Project related configuration options -#--------------------------------------------------------------------------- -PROJECT_NAME = pptp.kdevelop -PROJECT_NUMBER = 0.1 -OUTPUT_DIRECTORY = -CREATE_SUBDIRS = NO -OUTPUT_LANGUAGE = English -USE_WINDOWS_ENCODING = NO -BRIEF_MEMBER_DESC = YES -REPEAT_BRIEF = YES -ABBREVIATE_BRIEF = "The $name class" \ - "The $name widget" \ - "The $name file" \ - is \ - provides \ - specifies \ - contains \ - represents \ - a \ - an \ - the -ALWAYS_DETAILED_SEC = NO -INLINE_INHERITED_MEMB = NO -FULL_PATH_NAMES = YES -STRIP_FROM_PATH = /home/dima/ -STRIP_FROM_INC_PATH = -SHORT_NAMES = NO -JAVADOC_AUTOBRIEF = NO -MULTILINE_CPP_IS_BRIEF = NO -DETAILS_AT_TOP = NO -INHERIT_DOCS = YES -DISTRIBUTE_GROUP_DOC = NO -TAB_SIZE = 8 -ALIASES = -OPTIMIZE_OUTPUT_FOR_C = NO -OPTIMIZE_OUTPUT_JAVA = NO -SUBGROUPING = YES -#--------------------------------------------------------------------------- -# Build related configuration options -#--------------------------------------------------------------------------- -EXTRACT_ALL = NO -EXTRACT_PRIVATE = NO -EXTRACT_STATIC = NO -EXTRACT_LOCAL_CLASSES = YES -EXTRACT_LOCAL_METHODS = NO -HIDE_UNDOC_MEMBERS = NO -HIDE_UNDOC_CLASSES = NO -HIDE_FRIEND_COMPOUNDS = NO -HIDE_IN_BODY_DOCS = NO -INTERNAL_DOCS = NO -CASE_SENSE_NAMES = YES -HIDE_SCOPE_NAMES = NO -SHOW_INCLUDE_FILES = YES -INLINE_INFO = YES -SORT_MEMBER_DOCS = YES -SORT_BRIEF_DOCS = NO -SORT_BY_SCOPE_NAME = NO -GENERATE_TODOLIST = YES -GENERATE_TESTLIST = YES -GENERATE_BUGLIST = YES -GENERATE_DEPRECATEDLIST= YES -ENABLED_SECTIONS = -MAX_INITIALIZER_LINES = 30 -SHOW_USED_FILES = YES -SHOW_DIRECTORIES = YES -FILE_VERSION_FILTER = -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- -QUIET = NO -WARNINGS = YES -WARN_IF_UNDOCUMENTED = YES -WARN_IF_DOC_ERROR = YES -WARN_NO_PARAMDOC = NO -WARN_FORMAT = "$file:$line: $text" -WARN_LOGFILE = -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- -INPUT = /home/dima/Projects/pptp/pptp -FILE_PATTERNS = *.c \ - *.cc \ - *.cxx \ - *.cpp \ - *.c++ \ - *.java \ - *.ii \ - *.ixx \ - *.ipp \ - *.i++ \ - *.inl \ - *.h \ - *.hh \ - *.hxx \ - *.hpp \ - *.h++ \ - *.idl \ - *.odl \ - *.cs \ - *.php \ - *.php3 \ - *.inc \ - *.m \ - *.mm \ - *.dox \ - *.C \ - *.CC \ - *.C++ \ - *.II \ - *.I++ \ - *.H \ - *.HH \ - *.H++ \ - *.CS \ - *.PHP \ - *.PHP3 \ - *.M \ - *.MM \ - *.C \ - *.H \ - *.tlh \ - *.diff \ - *.patch \ - *.moc \ - *.xpm \ - *.dox -RECURSIVE = yes -EXCLUDE = -EXCLUDE_SYMLINKS = NO -EXCLUDE_PATTERNS = -EXAMPLE_PATH = -EXAMPLE_PATTERNS = * -EXAMPLE_RECURSIVE = NO -IMAGE_PATH = -INPUT_FILTER = -FILTER_PATTERNS = -FILTER_SOURCE_FILES = NO -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- -SOURCE_BROWSER = NO -INLINE_SOURCES = NO -STRIP_CODE_COMMENTS = YES -REFERENCED_BY_RELATION = YES -REFERENCES_RELATION = YES -VERBATIM_HEADERS = YES -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- -ALPHABETICAL_INDEX = NO -COLS_IN_ALPHA_INDEX = 5 -IGNORE_PREFIX = -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- -GENERATE_HTML = YES -HTML_OUTPUT = html -HTML_FILE_EXTENSION = .html -HTML_HEADER = -HTML_FOOTER = -HTML_STYLESHEET = -HTML_ALIGN_MEMBERS = YES -GENERATE_HTMLHELP = NO -CHM_FILE = -HHC_LOCATION = -GENERATE_CHI = NO -BINARY_TOC = NO -TOC_EXPAND = NO -DISABLE_INDEX = NO -ENUM_VALUES_PER_LINE = 4 -GENERATE_TREEVIEW = NO -TREEVIEW_WIDTH = 250 -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- -GENERATE_LATEX = YES -LATEX_OUTPUT = latex -LATEX_CMD_NAME = latex -MAKEINDEX_CMD_NAME = makeindex -COMPACT_LATEX = NO -PAPER_TYPE = a4wide -EXTRA_PACKAGES = -LATEX_HEADER = -PDF_HYPERLINKS = NO -USE_PDFLATEX = NO -LATEX_BATCHMODE = NO -LATEX_HIDE_INDICES = NO -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- -GENERATE_RTF = NO -RTF_OUTPUT = rtf -COMPACT_RTF = NO -RTF_HYPERLINKS = NO -RTF_STYLESHEET_FILE = -RTF_EXTENSIONS_FILE = -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- -GENERATE_MAN = NO -MAN_OUTPUT = man -MAN_EXTENSION = .3 -MAN_LINKS = NO -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- -GENERATE_XML = yes -XML_OUTPUT = xml -XML_SCHEMA = -XML_DTD = -XML_PROGRAMLISTING = YES -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- -GENERATE_AUTOGEN_DEF = NO -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- -GENERATE_PERLMOD = NO -PERLMOD_LATEX = NO -PERLMOD_PRETTY = YES -PERLMOD_MAKEVAR_PREFIX = -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- -ENABLE_PREPROCESSING = YES -MACRO_EXPANSION = NO -EXPAND_ONLY_PREDEF = NO -SEARCH_INCLUDES = YES -INCLUDE_PATH = -INCLUDE_FILE_PATTERNS = -PREDEFINED = -EXPAND_AS_DEFINED = -SKIP_FUNCTION_MACROS = YES -#--------------------------------------------------------------------------- -# Configuration::additions related to external references -#--------------------------------------------------------------------------- -TAGFILES = -GENERATE_TAGFILE = pptp.tag -ALLEXTERNALS = NO -EXTERNAL_GROUPS = YES -PERL_PATH = /usr/bin/perl -#--------------------------------------------------------------------------- -# Configuration options related to the dot tool -#--------------------------------------------------------------------------- -CLASS_DIAGRAMS = YES -HIDE_UNDOC_RELATIONS = YES -HAVE_DOT = NO -CLASS_GRAPH = YES -COLLABORATION_GRAPH = YES -GROUP_GRAPHS = YES -UML_LOOK = NO -TEMPLATE_RELATIONS = NO -INCLUDE_GRAPH = YES -INCLUDED_BY_GRAPH = YES -CALL_GRAPH = NO -GRAPHICAL_HIERARCHY = YES -DIRECTORY_GRAPH = YES -DOT_IMAGE_FORMAT = png -DOT_PATH = -DOTFILE_DIRS = -MAX_DOT_GRAPH_WIDTH = 1024 -MAX_DOT_GRAPH_HEIGHT = 1024 -MAX_DOT_GRAPH_DEPTH = 1000 -DOT_TRANSPARENT = NO -DOT_MULTI_TARGETS = NO -GENERATE_LEGEND = YES -DOT_CLEANUP = YES -#--------------------------------------------------------------------------- -# Configuration::additions related to the search engine -#--------------------------------------------------------------------------- -SEARCHENGINE = NO diff --git a/pppd_plugin/INSTALL b/pppd_plugin/INSTALL deleted file mode 100644 index 02a4a074..00000000 --- a/pppd_plugin/INSTALL +++ /dev/null @@ -1,167 +0,0 @@ -Basic Installation -================== - - These are generic installation instructions. - - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, a file -`config.cache' that saves the results of its tests to speed up -reconfiguring, and a file `config.log' containing compiler output -(useful mainly for debugging `configure'). - - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If at some point `config.cache' -contains results you don't want to keep, you may remove or edit it. - - The file `configure.in' is used to create `configure' by a program -called `autoconf'. You only need `configure.in' if you want to change -it or regenerate `configure' using a newer version of `autoconf'. - -The simplest way to compile this package is: - - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. If you're - using `csh' on an old version of System V, you might need to type - `sh ./configure' instead to prevent `csh' from trying to execute - `configure' itself. - - Running `configure' takes a while. While running, it prints some - messages telling which features it is checking for. - - 2. Type `make' to compile the package. - - 3. Type `make install' to install the programs and any data files and - documentation. - - 4. You can remove the program binaries and object files from the - source code directory by typing `make clean'. - -Compilers and Options -===================== - - Some systems require unusual options for compilation or linking that -the `configure' script does not know about. You can give `configure' -initial values for variables by setting them in the environment. Using -a Bourne-compatible shell, you can do that on the command line like -this: - CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure - -Or on systems that have the `env' program, you can do it like this: - env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure - -Compiling For Multiple Architectures -==================================== - - You can compile the package for more than one kind of computer at the -same time, by placing the object files for each architecture in their -own directory. To do this, you must use a version of `make' that -supports the `VPATH' variable, such as GNU `make'. `cd' to the -directory where you want the object files and executables to go and run -the `configure' script. `configure' automatically checks for the -source code in the directory that `configure' is in and in `..'. - - If you have to use a `make' that does not supports the `VPATH' -variable, you have to compile the package for one architecture at a time -in the source code directory. After you have installed the package for -one architecture, use `make distclean' before reconfiguring for another -architecture. - -Installation Names -================== - - By default, `make install' will install the package's files in -`/usr/local/bin', `/usr/local/man', etc. You can specify an -installation prefix other than `/usr/local' by giving `configure' the -option `--prefix=PATH'. - - You can specify separate installation prefixes for -architecture-specific files and architecture-independent files. If you -give `configure' the option `--exec-prefix=PATH', the package will use -PATH as the prefix for installing programs and libraries. -Documentation and other data files will still use the regular prefix. - - If the package supports it, you can cause programs to be installed -with an extra prefix or suffix on their names by giving `configure' the -option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. - -Optional Features -================= - - Some packages pay attention to `--enable-FEATURE' options to -`configure', where FEATURE indicates an optional part of the package. -They may also pay attention to `--with-PACKAGE' options, where PACKAGE -is something like `gnu-as' or `x' (for the X Window System). The -`README' should mention any `--enable-' and `--with-' options that the -package recognizes. - - For packages that use the X Window System, `configure' can usually -find the X include and library files automatically, but if it doesn't, -you can use the `configure' options `--x-includes=DIR' and -`--x-libraries=DIR' to specify their locations. - -Specifying the System Type -========================== - - There may be some features `configure' can not figure out -automatically, but needs to determine by the type of host the package -will run on. Usually `configure' can figure that out, but if it prints -a message saying it can not guess the host type, give it the -`--host=TYPE' option. TYPE can either be a short name for the system -type, such as `sun4', or a canonical name with three fields: - CPU-COMPANY-SYSTEM - -See the file `config.sub' for the possible values of each field. If -`config.sub' isn't included in this package, then this package doesn't -need to know the host type. - - If you are building compiler tools for cross-compiling, you can also -use the `--target=TYPE' option to select the type of system they will -produce code for and the `--build=TYPE' option to select the type of -system on which you are compiling the package. - -Sharing Defaults -================ - - If you want to set default values for `configure' scripts to share, -you can create a site shell script called `config.site' that gives -default values for variables like `CC', `cache_file', and `prefix'. -`configure' looks for `PREFIX/share/config.site' if it exists, then -`PREFIX/etc/config.site' if it exists. Or, you can set the -`CONFIG_SITE' environment variable to the location of the site script. -A warning: not all `configure' scripts look for a site script. - -Operation Controls -================== - - `configure' recognizes the following options to control how it -operates. - -`--cache-file=FILE' - Use and save the results of the tests in FILE instead of - `./config.cache'. Set FILE to `/dev/null' to disable caching, for - debugging `configure'. - -`--help' - Print a summary of the options to `configure', and exit. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. - -`--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - `configure' can determine that directory automatically. - -`--version' - Print the version of Autoconf used to generate the `configure' - script, and exit. - -`configure' also accepts some other, not widely useful, options. - diff --git a/pppd_plugin/Makefile.am b/pppd_plugin/Makefile.am deleted file mode 100644 index 02520f20..00000000 --- a/pppd_plugin/Makefile.am +++ /dev/null @@ -1,5 +0,0 @@ -# not a GNU package. 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then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit ;; - *:AIX:*:[45]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include <stdlib.h> - #include <unistd.h> - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - eval $set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. GNU and HP use different nomenclature: - # - # $ CC_FOR_BUILD=cc ./config.guess - # => hppa2.0w-hp-hpux11.23 - # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess - # => hppa64-hp-hpux11.23 - - if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | - grep __LP64__ >/dev/null - then - HP_ARCH="hppa2.0w" - else - HP_ARCH="hppa64" - fi - fi - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} - exit ;; - 3050*:HI-UX:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <unistd.h> - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:FreeBSD:*:*) - case ${UNAME_MACHINE} in - pc98) - echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - amd64) - echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - *) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - esac - exit ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit ;; - *:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; - i*:windows32*:*) - # uname -m includes "-pc" on this system. - echo ${UNAME_MACHINE}-mingw32 - exit ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit ;; - x86:Interix*:[3456]*) - echo i586-pc-interix${UNAME_RELEASE} - exit ;; - EM64T:Interix*:[3456]* | authenticamd:Interix*:[3456]*) - echo x86_64-unknown-interix${UNAME_RELEASE} - exit ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu - exit ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit ;; - arm*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - avr32*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - cris:Linux:*:*) - echo cris-axis-linux-${LIBC} - exit ;; - crisv32:Linux:*:*) - echo crisv32-axis-linux-${LIBC} - exit ;; - frv:Linux:*:*) - echo frv-unknown-linux-${LIBC} - exit ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - mips:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips - #undef mipsel - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mipsel - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips - #else - CPU= - #endif - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } - ;; - mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips64 - #undef mips64el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mips64el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips64 - #else - CPU= - #endif - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } - ;; - or32:Linux:*:*) - echo or32-unknown-linux-${LIBC} - exit ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-${LIBC} - exit ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-${LIBC} - exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="gnulibc1" ; fi - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; - PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; - *) echo hppa-unknown-linux-${LIBC} ;; - esac - exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-${LIBC} - exit ;; - s390:Linux:*:* | s390x:Linux:*:*) - echo ${UNAME_MACHINE}-ibm-linux - exit ;; - sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - vax:Linux:*:*) - echo ${UNAME_MACHINE}-dec-linux-${LIBC} - exit ;; - x86_64:Linux:*:*) - echo x86_64-unknown-linux-${LIBC} - exit ;; - xtensa:Linux:*:*) - echo xtensa-unknown-linux-${LIBC} - exit ;; - i*86:Linux:*:*) - # The BFD linker knows what the default object file format is, so - # first see if it will tell us. cd to the root directory to prevent - # problems with other programs or directories called `ld' in the path. - # Set LC_ALL=C to ensure ld outputs messages in English. - ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ - | sed -ne '/supported targets:/!d - s/[ ][ ]*/ /g - s/.*supported targets: *// - s/ .*// - p'` - case "$ld_supported_targets" in - elf32-i386) - TENTATIVE="${UNAME_MACHINE}-pc-linux-${LIBC}" - ;; - a.out-i386-linux) - echo "${UNAME_MACHINE}-pc-linux-${LIBC}aout" - exit ;; - coff-i386) - echo "${UNAME_MACHINE}-pc-linux-${LIBC}coff" - exit ;; - "") - # Either a pre-BFD a.out linker (linux-gnuoldld) or - # one that does not give us useful --help. - echo "${UNAME_MACHINE}-pc-linux-${LIBC}oldld" - exit ;; - esac - # This should get integrated into the C code below, but now we hack - if [ "$LIBC" != "gnu" ] ; then echo "$TENTATIVE" && exit 0 ; fi - # Determine whether the default compiler is a.out or elf - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <features.h> - #ifdef __ELF__ - # ifdef __GLIBC__ - # if __GLIBC__ >= 2 - LIBC=gnu - # else - LIBC=gnulibc1 - # endif - # else - LIBC=gnulibc1 - # endif - #else - #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) - LIBC=gnu - #else - LIBC=gnuaout - #endif - #endif - #ifdef __dietlibc__ - LIBC=dietlibc - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^LIBC/{ - s: ::g - p - }'`" - test x"${LIBC}" != x && { - echo "${UNAME_MACHINE}-pc-linux-${LIBC}" - exit - } - test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } - ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - echo i386-sequent-sysv4 - exit ;; - i*86:UNIX_SV:4.2MP:2.*) - # Unixware is an offshoot of SVR4, but it has its own version - # number series starting with 2... - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit ;; 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exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4; exit; } ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - echo m68k-unknown-lynxos${UNAME_RELEASE} - exit ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit ;; - TSUNAMI:LynxOS:2.*:*) - echo sparc-unknown-lynxos${UNAME_RELEASE} - exit ;; - rs6000:LynxOS:2.*:*) - echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) - echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit ;; - SM[BE]S:UNIX_SV:*:*) - echo mips-dde-sysv${UNAME_RELEASE} - exit ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - RM*:SINIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - echo ${UNAME_MACHINE}-sni-sysv4 - else - echo ns32k-sni-sysv - fi - exit ;; 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Perhaps BFD should be changed, - I don't know.... */ - printf ("mips-sony-bsd\n"); exit (0); -#else -#include <sys/param.h> - printf ("m68k-sony-newsos%s\n", -#ifdef NEWSOS4 - "4" -#else - "" -#endif - ); exit (0); -#endif -#endif - -#if defined (__arm) && defined (__acorn) && defined (__unix) - printf ("arm-acorn-riscix\n"); exit (0); -#endif - -#if defined (hp300) && !defined (hpux) - printf ("m68k-hp-bsd\n"); exit (0); -#endif - -#if defined (NeXT) -#if !defined (__ARCHITECTURE__) -#define __ARCHITECTURE__ "m68k" -#endif - int version; - version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; - if (version < 4) - printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); - else - printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); - exit (0); -#endif - -#if defined (MULTIMAX) || defined (n16) -#if defined (UMAXV) - printf ("ns32k-encore-sysv\n"); exit (0); -#else -#if defined (CMU) - printf ("ns32k-encore-mach\n"); exit (0); -#else - printf ("ns32k-encore-bsd\n"); exit (0); -#endif -#endif -#endif - -#if defined (__386BSD__) - printf ("i386-pc-bsd\n"); exit (0); -#endif - -#if defined (sequent) -#if defined (i386) - printf ("i386-sequent-dynix\n"); exit (0); -#endif -#if defined (ns32000) - printf ("ns32k-sequent-dynix\n"); exit (0); -#endif -#endif - -#if defined (_SEQUENT_) - struct utsname un; - - uname(&un); - - if (strncmp(un.version, "V2", 2) == 0) { - printf ("i386-sequent-ptx2\n"); exit (0); - } - if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ - printf ("i386-sequent-ptx1\n"); exit (0); - } - printf ("i386-sequent-ptx\n"); exit (0); - -#endif - -#if defined (vax) -# if !defined (ultrix) -# include <sys/param.h> -# if defined (BSD) -# if BSD == 43 - printf ("vax-dec-bsd4.3\n"); exit (0); -# else -# if BSD == 199006 - printf ("vax-dec-bsd4.3reno\n"); exit (0); -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# endif -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# else - printf ("vax-dec-ultrix\n"); exit (0); -# endif -#endif - -#if defined (alliant) && defined (i860) - printf ("i860-alliant-bsd\n"); exit (0); -#endif - - exit (1); -} -EOF - -$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - -# Apollos put the system type in the environment. - -test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } - -# Convex versions that predate uname can use getsysinfo(1) - -if [ -x /usr/convex/getsysinfo ] -then - case `getsysinfo -f cpu_type` in - c1*) - echo c1-convex-bsd - exit ;; - c2*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - c34*) - echo c34-convex-bsd - exit ;; - c38*) - echo c38-convex-bsd - exit ;; - c4*) - echo c4-convex-bsd - exit ;; - esac -fi - -cat >&2 <<EOF -$0: unable to guess system type - -This script, last modified $timestamp, has failed to recognize -the operating system you are using. It is advised that you -download the most up to date version of the config scripts from - - http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess -and - http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub - -If the version you run ($0) is already up to date, please -send the following data and any information you think might be -pertinent to <config-patches@gnu.org> in order to provide the needed -information to handle your system. - -config.guess timestamp = $timestamp - -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` - -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - -UNAME_MACHINE = ${UNAME_MACHINE} -UNAME_RELEASE = ${UNAME_RELEASE} -UNAME_SYSTEM = ${UNAME_SYSTEM} -UNAME_VERSION = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/pppd_plugin/config.h.in b/pppd_plugin/config.h.in deleted file mode 100644 index 0d7a28a5..00000000 --- a/pppd_plugin/config.h.in +++ /dev/null @@ -1,61 +0,0 @@ -/* config.h.in. Generated from configure.in by autoheader. */ - -/* Define to 1 if you have the <dlfcn.h> header file. */ -#undef HAVE_DLFCN_H - -/* Define to 1 if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the <stdint.h> header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the <string.h> header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* "kernel version" */ -#undef KERNELVERSION - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* "PPPD version" */ -#undef PPPD_VERSION - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Version number of package */ -#undef VERSION diff --git a/pppd_plugin/config.sub b/pppd_plugin/config.sub deleted file mode 100755 index 2a4932e7..00000000 --- a/pppd_plugin/config.sub +++ /dev/null @@ -1,1640 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, -# Inc. - -timestamp='2007-01-18' - -# This file is (in principle) common to ALL GNU software. -# The presence of a machine in this file suggests that SOME GNU software -# can handle that machine. It does not imply ALL GNU software can. -# -# This file 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. -# -# 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. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA -# 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Please send patches to <config-patches@gnu.org>. 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There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." - -help=" -Try \`$me --help' for more information." - -# Parse command line -while test $# -gt 0 ; do - case $1 in - --time-stamp | --time* | -t ) - echo "$timestamp" ; exit ;; - --version | -v ) - echo "$version" ; exit ;; - --help | --h* | -h ) - echo "$usage"; exit ;; - -- ) # Stop option processing - shift; break ;; - - ) # Use stdin as input. - break ;; - -* ) - echo "$me: invalid option $1$help" - exit 1 ;; - - *local*) - # First pass through any local machine types. - echo $1 - exit ;; - - * ) - break ;; - esac -done - -case $# in - 0) echo "$me: missing argument$help" >&2 - exit 1;; - 1) ;; - *) echo "$me: too many arguments$help" >&2 - exit 1;; -esac - -# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). -# Here we must recognize all the valid KERNEL-OS combinations. -maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` -case $maybe_os in - nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ - uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ - storm-chaos* | os2-emx* | rtmk-nova*) - os=-$maybe_os - basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` - ;; - *) - basic_machine=`echo $1 | sed 's/-[^-]*$//'` - if [ $basic_machine != $1 ] - then os=`echo $1 | sed 's/.*-/-/'` - else os=; fi - ;; -esac - -### Let's recognize common machines as not being operating systems so -### that things like config.sub decstation-3100 work. We also -### recognize some manufacturers as not being operating systems, so we -### can provide default operating systems below. -case $os in - -sun*os*) - # Prevent following clause from handling this invalid input. - ;; - -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ - -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ - -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ - -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ - -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ - -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ - -apple | -axis | -knuth | -cray) - os= - basic_machine=$1 - ;; - -sim | -cisco | -oki | -wec | -winbond) - os= - basic_machine=$1 - ;; - -scout) - ;; - -wrs) - os=-vxworks - basic_machine=$1 - ;; - -chorusos*) - os=-chorusos - basic_machine=$1 - ;; - -chorusrdb) - os=-chorusrdb - basic_machine=$1 - ;; - -hiux*) - os=-hiuxwe2 - ;; - -sco6) - os=-sco5v6 - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` - ;; 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- -psos*) - os=-psos - ;; - -mint | -mint[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; -esac - -# Decode aliases for certain CPU-COMPANY combinations. -case $basic_machine in - # Recognize the basic CPU types without company name. - # Some are omitted here because they have special meanings below. - 1750a | 580 \ - | a29k \ - | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ - | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ - | am33_2.0 \ - | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ - | bfin \ - | c4x | clipper \ - | d10v | d30v | dlx | dsp16xx | dvp \ - | fido | fr30 | frv \ - | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ - | i370 | i860 | i960 | ia64 \ - | ip2k | iq2000 \ - | m32c | m32r | m32rle | m68000 | m68k | m88k \ - | maxq | mb | microblaze | mcore | mep \ - | mips | mipsbe | mipseb | mipsel | mipsle \ - | mips16 \ - | mips64 | mips64el \ - | mips64vr | mips64vrel \ - | mips64orion | mips64orionel \ - | mips64vr4100 | mips64vr4100el \ - | mips64vr4300 | mips64vr4300el \ - | mips64vr5000 | mips64vr5000el \ - | mips64vr5900 | mips64vr5900el \ - | mipsisa32 | mipsisa32el \ - | mipsisa32r2 | mipsisa32r2el \ - | mipsisa64 | mipsisa64el \ - | mipsisa64r2 | mipsisa64r2el \ - | mipsisa64sb1 | mipsisa64sb1el \ - | mipsisa64sr71k | mipsisa64sr71kel \ - | mipstx39 | mipstx39el \ - | mn10200 | mn10300 \ - | mt \ - | msp430 \ - | nios | nios2 \ - | ns16k | ns32k \ - | or32 \ - | pdp10 | pdp11 | pj | pjl \ - | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ - | pyramid \ - | score \ - | sh | sh[1234] | sh[24]a | sh[24]a*eb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ - | sh64 | sh64le \ - | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ - | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ - | spu | strongarm \ - | tahoe | thumb | tic4x | tic80 | tron \ - | v850 | v850e \ - | we32k \ - | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ - | z8k) - basic_machine=$basic_machine-unknown - ;; - m6811 | m68hc11 | m6812 | m68hc12) - # Motorola 68HC11/12. - basic_machine=$basic_machine-unknown - os=-none - ;; - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) - ;; - ms1) - basic_machine=mt-unknown - ;; - - # We use `pc' rather than `unknown' - # because (1) that's what they normally are, and - # (2) the word "unknown" tends to confuse beginning users. - i*86 | x86_64) - basic_machine=$basic_machine-pc - ;; - # Object if more than one company name word. - *-*-*) - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 - exit 1 - ;; - # Recognize the basic CPU types with company name. - 580-* \ - | a29k-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* | avr32-* \ - | bfin-* | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ - | clipper-* | craynv-* | cydra-* \ - | d10v-* | d30v-* | dlx-* \ - | elxsi-* \ - | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ - | h8300-* | h8500-* \ - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ - | i*86-* | i860-* | i960-* | ia64-* \ - | ip2k-* | iq2000-* \ - | m32c-* | m32r-* | m32rle-* \ - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* \ - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ - | mips16-* \ - | mips64-* | mips64el-* \ - | mips64vr-* | mips64vrel-* \ - | mips64orion-* | mips64orionel-* \ - | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* \ - | mips64vr5000-* | mips64vr5000el-* \ - | mips64vr5900-* | mips64vr5900el-* \ - | mipsisa32-* | mipsisa32el-* \ - | mipsisa32r2-* | mipsisa32r2el-* \ - | mipsisa64-* | mipsisa64el-* \ - | mipsisa64r2-* | mipsisa64r2el-* \ - | mipsisa64sb1-* | mipsisa64sb1el-* \ - | mipsisa64sr71k-* | mipsisa64sr71kel-* \ - | mipstx39-* | mipstx39el-* \ - | mmix-* \ - | mt-* \ - | msp430-* \ - | nios-* | nios2-* \ - | none-* | np1-* | ns16k-* | ns32k-* \ - | orion-* \ - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ - | pyramid-* \ - | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[24]a-* | sh[24]a*eb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ - | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ - | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ - | tron-* \ - | v850-* | v850e-* | vax-* \ - | we32k-* \ - | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ - | xstormy16-* | xtensa-* \ - | ymp-* \ - | z8k-*) - ;; 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- decsystem10* | dec10*) - basic_machine=pdp10-dec - os=-tops10 - ;; - decsystem20* | dec20*) - basic_machine=pdp10-dec - os=-tops20 - ;; - delta | 3300 | motorola-3300 | motorola-delta \ - | 3300-motorola | delta-motorola) - basic_machine=m68k-motorola - ;; - delta88) - basic_machine=m88k-motorola - os=-sysv3 - ;; - djgpp) - basic_machine=i586-pc - os=-msdosdjgpp - ;; - dpx20 | dpx20-*) - basic_machine=rs6000-bull - os=-bosx - ;; - dpx2* | dpx2*-bull) - basic_machine=m68k-bull - os=-sysv3 - ;; - ebmon29k) - basic_machine=a29k-amd - os=-ebmon - ;; - elxsi) - basic_machine=elxsi-elxsi - os=-bsd - ;; - encore | umax | mmax) - basic_machine=ns32k-encore - ;; - es1800 | OSE68k | ose68k | ose | OSE) - basic_machine=m68k-ericsson - os=-ose - ;; - fx2800) - basic_machine=i860-alliant - ;; - genix) - basic_machine=ns32k-ns - ;; - gmicro) - basic_machine=tron-gmicro - os=-sysv - ;; - go32) - basic_machine=i386-pc - os=-go32 - ;; - h3050r* | hiux*) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; 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- hppa-next) - os=-nextstep3 - ;; - hppaosf) - basic_machine=hppa1.1-hp - os=-osf - ;; - hppro) - basic_machine=hppa1.1-hp - os=-proelf - ;; - i370-ibm* | ibm*) - basic_machine=i370-ibm - ;; -# I'm not sure what "Sysv32" means. Should this be sysv3.2? - i*86v32) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv32 - ;; - i*86v4*) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv4 - ;; - i*86v) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv - ;; - i*86sol2) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-solaris2 - ;; - i386mach) - basic_machine=i386-mach - os=-mach - ;; - i386-vsta | vsta) - basic_machine=i386-unknown - os=-vsta - ;; - iris | iris4d) - basic_machine=mips-sgi - case $os in - -irix*) - ;; - *) - os=-irix4 - ;; - esac - ;; - isi68 | isi) - basic_machine=m68k-isi - os=-sysv - ;; - m88k-omron*) - basic_machine=m88k-omron - ;; - magnum | m3230) - basic_machine=mips-mips - os=-sysv - ;; - merlin) - basic_machine=ns32k-utek - os=-sysv - ;; - mingw32) - basic_machine=i386-pc - os=-mingw32 - ;; - miniframe) - basic_machine=m68000-convergent - ;; - *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; - mipsEE* | ee | ps2) - basic_machine=mips64r5900el-scei - case $os in - -linux*) - ;; - *) - os=-elf - ;; - esac - ;; - iop) - basic_machine=mipsel-scei - os=-irx - ;; - dvp) - basic_machine=dvp-scei - os=-elf - ;; - mips3*-*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` - ;; - mips3*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown - ;; - monitor) - basic_machine=m68k-rom68k - os=-coff - ;; - morphos) - basic_machine=powerpc-unknown - os=-morphos - ;; - msdos) - basic_machine=i386-pc - os=-msdos - ;; - ms1-*) - basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` - ;; - mvs) - basic_machine=i370-ibm - os=-mvs - ;; - ncr3000) - basic_machine=i486-ncr - os=-sysv4 - ;; - netbsd386) - basic_machine=i386-unknown - os=-netbsd - ;; - netwinder) - basic_machine=armv4l-rebel - os=-linux - ;; - news | news700 | news800 | news900) - basic_machine=m68k-sony - os=-newsos - ;; - news1000) - basic_machine=m68030-sony - os=-newsos - ;; - news-3600 | risc-news) - basic_machine=mips-sony - os=-newsos - ;; - necv70) - basic_machine=v70-nec - os=-sysv - ;; 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- pc532 | pc532-*) - basic_machine=ns32k-pc532 - ;; - pc98) - basic_machine=i386-pc - ;; - pc98-*) - basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentium | p5 | k5 | k6 | nexgen | viac3) - basic_machine=i586-pc - ;; - pentiumpro | p6 | 6x86 | athlon | athlon_*) - basic_machine=i686-pc - ;; - pentiumii | pentium2 | pentiumiii | pentium3) - basic_machine=i686-pc - ;; - pentium4) - basic_machine=i786-pc - ;; - pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) - basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumpro-* | p6-* | 6x86-* | athlon-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentium4-*) - basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pn) - basic_machine=pn-gould - ;; - power) basic_machine=power-ibm - ;; - ppc) basic_machine=powerpc-unknown - ;; - ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; 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\ No newline at end of file diff --git a/pppd_plugin/depcomp b/pppd_plugin/depcomp deleted file mode 100755 index 4c20c6c9..00000000 --- a/pppd_plugin/depcomp +++ /dev/null @@ -1,441 +0,0 @@ -#! /bin/sh - -# depcomp - compile a program generating dependencies as side-effects -# Copyright 1999, 2000 Free Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. - -if test -z "$depmode" || test -z "$source" || test -z "$object"; then - echo "depcomp: Variables source, object and depmode must be set" 1>&2 - exit 1 -fi -# `libtool' can also be set to `yes' or `no'. - -depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`} -tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} - -rm -f "$tmpdepfile" - -# Some modes work just like other modes, but use different flags. We -# parameterize here, but still list the modes in the big case below, -# to make depend.m4 easier to write. Note that we *cannot* use a case -# here, because this file can only contain one case statement. -if test "$depmode" = hp; then - # HP compiler uses -M and no extra arg. - gccflag=-M - depmode=gcc -fi - -if test "$depmode" = dashXmstdout; then - # This is just like dashmstdout with a different argument. - dashmflag=-xM - depmode=dashmstdout -fi - -case "$depmode" in -gcc3) -## gcc 3 implements dependency tracking that does exactly what -## we want. Yay! Note: for some reason libtool 1.4 doesn't like -## it if -MD -MP comes after the -MF stuff. Hmm. - "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" - stat=$? - if test $stat -eq 0; then : - else - rm -f "$tmpdepfile" - exit $stat - fi - mv "$tmpdepfile" "$depfile" - ;; - -gcc) -## There are various ways to get dependency output from gcc. Here's -## why we pick this rather obscure method: -## - Don't want to use -MD because we'd like the dependencies to end -## up in a subdir. Having to rename by hand is ugly. -## (We might end up doing this anyway to support other compilers.) -## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like -## -MM, not -M (despite what the docs say). -## - Using -M directly means running the compiler twice (even worse -## than renaming). - if test -z "$gccflag"; then - gccflag=-MD, - fi - "$@" -Wp,"$gccflag$tmpdepfile" - stat=$? - if test $stat -eq 0; then : - else - rm -f "$tmpdepfile" - exit $stat - fi - rm -f "$depfile" - echo "$object : \\" > "$depfile" - alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz -## The second -e expression handles DOS-style file names with drive letters. - sed -e 's/^[^:]*: / /' \ - -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" -## This next piece of magic avoids the `deleted header file' problem. -## The problem is that when a header file which appears in a .P file -## is deleted, the dependency causes make to die (because there is -## typically no way to rebuild the header). We avoid this by adding -## dummy dependencies for each header file. Too bad gcc doesn't do -## this for us directly. - tr ' ' ' -' < "$tmpdepfile" | -## Some versions of gcc put a space before the `:'. On the theory -## that the space means something, we add a space to the output as -## well. -## Some versions of the HPUX 10.20 sed can't process this invocation -## correctly. Breaking it into two sed invocations is a workaround. - sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" - rm -f "$tmpdepfile" - ;; - -hp) - # This case exists only to let depend.m4 do its work. It works by - # looking at the text of this script. This case will never be run, - # since it is checked for above. - exit 1 - ;; - -sgi) - if test "$libtool" = yes; then - "$@" "-Wp,-MDupdate,$tmpdepfile" - else - "$@" -MDupdate "$tmpdepfile" - fi - stat=$? - if test $stat -eq 0; then : - else - rm -f "$tmpdepfile" - exit $stat - fi - rm -f "$depfile" - - if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files - echo "$object : \\" > "$depfile" - - # Clip off the initial element (the dependent). Don't try to be - # clever and replace this with sed code, as IRIX sed won't handle - # lines with more than a fixed number of characters (4096 in - # IRIX 6.2 sed, 8192 in IRIX 6.5). 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This file always lives in the current directory. - # Also, the AIX compiler puts `$object:' at the start of each line; - # $object doesn't have directory information. - stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'` - tmpdepfile="$stripped.u" - outname="$stripped.o" - if test "$libtool" = yes; then - "$@" -Wc,-M - else - "$@" -M - fi - - stat=$? - if test $stat -eq 0; then : - else - rm -f "$tmpdepfile" - exit $stat - fi - - if test -f "$tmpdepfile"; then - # Each line is of the form `foo.o: dependent.h'. - # Do two passes, one to just change these to - # `$object: dependent.h' and one to simply `dependent.h:'. - sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" - sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" - else - # The sourcefile does not contain any dependencies, so just - # store a dummy comment line, to avoid errors with the Makefile - # "include basename.Plo" scheme. - echo "#dummy" > "$depfile" - fi - rm -f "$tmpdepfile" - ;; - -icc) - # Must come before tru64. - - # Intel's C compiler understands `-MD -MF file'. However - # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c - # will fill foo.d with something like - # foo.o: sub/foo.c - # foo.o: sub/foo.h - # which is wrong. We want: - # sub/foo.o: sub/foo.c - # sub/foo.o: sub/foo.h - # sub/foo.c: - # sub/foo.h: - - "$@" -MD -MF "$tmpdepfile" - stat=$? - if test $stat -eq 0; then : - else - rm -f "$tmpdepfile" - exit $stat - fi - rm -f "$depfile" - # Each line is of the form `foo.o: dependent.h'. - # Do two passes, one to just change these to - # `$object: dependent.h' and one to simply `dependent.h:'. - sed -e "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" - sed -e "s,^[^:]*: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" - rm -f "$tmpdepfile" - ;; - -tru64) - # The Tru64 AIX compiler uses -MD to generate dependencies as a side - # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. - # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put - # dependencies in `foo.d' instead, so we check for that too. - # Subdirectories are respected. - - tmpdepfile1="$object.d" - tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'` - if test "$libtool" = yes; then - "$@" -Wc,-MD - else - "$@" -MD - fi - - stat=$? - if test $stat -eq 0; then : - else - rm -f "$tmpdepfile1" "$tmpdepfile2" - exit $stat - fi - - if test -f "$tmpdepfile1"; then - tmpdepfile="$tmpdepfile1" - else - tmpdepfile="$tmpdepfile2" - fi - if test -f "$tmpdepfile"; then - sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" - # That's a space and a tab in the []. - sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" - else - echo "#dummy" > "$depfile" - fi - rm -f "$tmpdepfile" - ;; - -#nosideeffect) - # This comment above is used by automake to tell side-effect - # dependency tracking mechanisms from slower ones. - -dashmstdout) - # Important note: in order to support this mode, a compiler *must* - # always write the proprocessed file to stdout, regardless of -o, - # because we must use -o when running libtool. - test -z "$dashmflag" && dashmflag=-M - ( IFS=" " - case " $* " in - *" --mode=compile "*) # this is libtool, let us make it quiet - for arg - do # cycle over the arguments - case "$arg" in - "--mode=compile") - # insert --quiet before "--mode=compile" - set fnord "$@" --quiet - shift # fnord - ;; - esac - set fnord "$@" "$arg" - shift # fnord - shift # "$arg" - done - ;; - esac - "$@" $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" - ) & - proc=$! - "$@" - stat=$? - wait "$proc" - if test "$stat" != 0; then exit $stat; fi - rm -f "$depfile" - cat < "$tmpdepfile" > "$depfile" - tr ' ' ' -' < "$tmpdepfile" | \ -## Some versions of the HPUX 10.20 sed can't process this invocation -## correctly. 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M.I.T. makes no representations about the -# suitability of this software for any purpose. It is provided "as is" -# without express or implied warranty. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. It can only install one file at a time, a restriction -# shared with many OS's install programs. - - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" - - -# put in absolute paths if you don't have them in your path; or use env. vars. - -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" - -transformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" -chowncmd="" -chgrpcmd="" -stripcmd="" -rmcmd="$rmprog -f" -mvcmd="$mvprog" -src="" -dst="" -dir_arg="" - -while [ x"$1" != x ]; do - case $1 in - -c) instcmd=$cpprog - shift - continue;; - - -d) dir_arg=true - shift - continue;; - - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; - - -o) chowncmd="$chownprog $2" - shift - shift - continue;; - - -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; - - -s) stripcmd=$stripprog - shift - continue;; - - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; - - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - *) if [ x"$src" = x ] - then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; - esac -done - -if [ x"$src" = x ] -then - echo "$0: no input file specified" >&2 - exit 1 -else - : -fi - -if [ x"$dir_arg" != x ]; then - dst=$src - src="" - - if [ -d "$dst" ]; then - instcmd=: - chmodcmd="" - else - instcmd=$mkdirprog - fi -else - -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command -# might cause directories to be created, which would be especially bad -# if $src (and thus $dsttmp) contains '*'. - - if [ -f "$src" ] || [ -d "$src" ] - then - : - else - echo "$0: $src does not exist" >&2 - exit 1 - fi - - if [ x"$dst" = x ] - then - echo "$0: no destination specified" >&2 - exit 1 - else - : - fi - -# If destination is a directory, append the input filename; if your system -# does not like double slashes in filenames, you may need to add some logic - - if [ -d "$dst" ] - then - dst=$dst/`basename "$src"` - else - : - fi -fi - -## this sed command emulates the dirname command -dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` - -# Make sure that the destination directory exists. -# this part is taken from Noah Friedman's mkinstalldirs script - -# Skip lots of stat calls in the usual case. -if [ ! -d "$dstdir" ]; then -defaultIFS=' - ' -IFS="${IFS-$defaultIFS}" - -oIFS=$IFS -# Some sh's can't handle IFS=/ for some reason. -IFS='%' -set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` -IFS=$oIFS - -pathcomp='' - -while [ $# -ne 0 ] ; do - pathcomp=$pathcomp$1 - shift - - if [ ! -d "$pathcomp" ] ; - then - $mkdirprog "$pathcomp" - else - : - fi - - pathcomp=$pathcomp/ -done -fi - -if [ x"$dir_arg" != x ] -then - $doit $instcmd "$dst" && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] - then - dstfile=`basename "$dst"` - else - dstfile=`basename "$dst" $transformbasename | - sed $transformarg`$transformbasename - fi - -# don't allow the sed command to completely eliminate the filename - - if [ x"$dstfile" = x ] - then - dstfile=`basename "$dst"` - else - : - fi - -# Make a couple of temp file names in the proper directory. - - dsttmp=$dstdir/#inst.$$# - rmtmp=$dstdir/#rm.$$# - -# Trap to clean up temp files at exit. - - trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0 - trap '(exit $?); exit' 1 2 13 15 - -# Move or copy the file name to the temp name - - $doit $instcmd "$src" "$dsttmp" && - -# and set any options; do chmod last to preserve setuid bits - -# If any of these fail, we abort the whole thing. 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See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -basename="s,^.*/,,g" - -# Work around backward compatibility issue on IRIX 6.5. 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You might have modified some files without having the - proper tools for further handling them. Check the \`README' file, - it often tells you about the needed prerequirements for installing - this package. 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then - shift - else - break - fi -done - -case $# in - 0) exit 0 ;; -esac - -case $dirmode in - '') - if mkdir -p -- . 2>/dev/null; then - echo "mkdir -p -- $*" - exec mkdir -p -- "$@" - fi - ;; - *) - if mkdir -m "$dirmode" -p -- . 2>/dev/null; then - echo "mkdir -m $dirmode -p -- $*" - exec mkdir -m "$dirmode" -p -- "$@" - fi - ;; -esac - -for file -do - set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` - shift - - pathcomp= - for d - do - pathcomp="$pathcomp$d" - case $pathcomp in - -*) pathcomp=./$pathcomp ;; - esac - - if test ! -d "$pathcomp"; then - echo "mkdir $pathcomp" - - mkdir "$pathcomp" || lasterr=$? - - if test ! -d "$pathcomp"; then - errstatus=$lasterr - else - if test ! -z "$dirmode"; then - echo "chmod $dirmode $pathcomp" - lasterr="" - chmod "$dirmode" "$pathcomp" || lasterr=$? - - if test ! -z "$lasterr"; then - errstatus=$lasterr - fi - fi - fi - fi - - pathcomp="$pathcomp/" - done -done - -exit $errstatus - -# Local Variables: -# mode: shell-script -# sh-indentation: 2 -# End: -# mkinstalldirs ends here diff --git a/pppd_plugin/src/Makefile.am b/pppd_plugin/src/Makefile.am deleted file mode 100644 index 6c4282c4..00000000 --- a/pppd_plugin/src/Makefile.am +++ /dev/null @@ -1,13 +0,0 @@ - -# set the include path found by configure -INCLUDES = $(all_includes) - -# the library search path. -lib_LTLIBRARIES = pptp.la -pptp_la_LDFLAGS = -module -pptp_la_SOURCES = pptp.c pptp_callmgr.c pptp_ctrl.c util.c vector.c \ - dirutil.c pptp_quirks.c orckit_quirks.c -noinst_HEADERS = pptp_callmgr.h pptp_ctrl.h util.h vector.h pptp_options.h \ - dirutil.h pptp_quirks.h orckit_quirks.h if_pppox.h -AM_CFLAGS = -Wall -man_MANS = pppd-pptp.8 diff --git a/pppd_plugin/src/Makefile.in b/pppd_plugin/src/Makefile.in deleted file mode 100644 index 79d61017..00000000 --- a/pppd_plugin/src/Makefile.in +++ /dev/null @@ -1,528 +0,0 @@ -# Makefile.in generated by automake 1.9.6 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005 Free Software Foundation, Inc. -# This Makefile.in is free software; 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then \ - cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ - fi; \ - cp -pR $$d/$$file $(distdir)$$dir || exit 1; \ - else \ - test -f $(distdir)/$$file \ - || cp -p $$d/$$file $(distdir)/$$file \ - || exit 1; \ - fi; \ - done -check-am: all-am -check: check-am -all-am: Makefile $(LTLIBRARIES) $(MANS) $(HEADERS) -installdirs: - for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(man8dir)"; do \ - test -z "$$dir" || $(mkdir_p) "$$dir"; \ - done -install: install-am -install-exec: install-exec-am -install-data: install-data-am -uninstall: uninstall-am - -install-am: all-am - @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-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='$(STRIP)'"` install -mostlyclean-generic: - -clean-generic: - -distclean-generic: - -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) - -maintainer-clean-generic: - @echo "This command is intended for maintainers to use" - @echo "it deletes files that may require special tools to rebuild." -clean: clean-am - -clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \ - mostlyclean-am - -distclean: distclean-am - -rm -rf ./$(DEPDIR) - -rm -f Makefile -distclean-am: clean-am distclean-compile distclean-generic \ - distclean-libtool distclean-tags - -dvi: dvi-am - -dvi-am: - -html: html-am - -info: info-am - -info-am: - -install-data-am: install-man - -install-exec-am: install-libLTLIBRARIES - -install-info: install-info-am - -install-man: install-man8 - -installcheck-am: - -maintainer-clean: maintainer-clean-am - -rm -rf ./$(DEPDIR) - -rm -f Makefile -maintainer-clean-am: distclean-am maintainer-clean-generic - -mostlyclean: mostlyclean-am - -mostlyclean-am: mostlyclean-compile mostlyclean-generic \ - mostlyclean-libtool - -pdf: pdf-am - -pdf-am: - -ps: ps-am - -ps-am: - -uninstall-am: uninstall-info-am uninstall-libLTLIBRARIES uninstall-man - -uninstall-man: uninstall-man8 - -.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ - clean-libLTLIBRARIES clean-libtool ctags distclean \ - distclean-compile distclean-generic distclean-libtool \ - distclean-tags distdir dvi dvi-am html html-am info info-am \ - install install-am install-data install-data-am install-exec \ - install-exec-am install-info install-info-am \ - install-libLTLIBRARIES install-man install-man8 install-strip \ - installcheck installcheck-am installdirs maintainer-clean \ - maintainer-clean-generic mostlyclean mostlyclean-compile \ - mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ - tags uninstall uninstall-am uninstall-info-am \ - uninstall-libLTLIBRARIES uninstall-man uninstall-man8 - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/pppd_plugin/src/dirutil.c b/pppd_plugin/src/dirutil.c deleted file mode 100644 index e7b1a773..00000000 --- a/pppd_plugin/src/dirutil.c +++ /dev/null @@ -1,68 +0,0 @@ -/* dirutil.c ... directory utilities. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: dirutil.c,v 1.2 2003/06/17 17:25:47 reink Exp $ - */ - -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> -#include <string.h> -#include <stdlib.h> -#include "dirutil.h" - -/* Returned malloc'ed string representing basename */ -char *basenamex(char *pathname) -{ - char *dup = strdup(pathname); - char *ptr = strrchr(stripslash(dup), '/'); - if (ptr == NULL) return dup; - ptr = strdup(ptr+1); - free(dup); - return ptr; -} - -/* Return malloc'ed string representing directory name (no trailing slash) */ -char *dirnamex(char *pathname) -{ - char *dup = strdup(pathname); - char *ptr = strrchr(stripslash(dup), '/'); - if (ptr == NULL) { free(dup); return strdup("."); } - if (ptr == dup && dup[0] == '/') ptr++; - *ptr = '\0'; - return dup; -} - -/* In-place modify a string to remove trailing slashes. Returns arg. - * stripslash("/") returns "/"; - */ -char *stripslash(char *pathname) { - int len = strlen(pathname); - while (len > 1 && pathname[len - 1] == '/') - pathname[--len] = '\0'; - return pathname; -} - -/* ensure dirname exists, creating it if necessary. */ -int make_valid_path(char *dir, mode_t mode) -{ - struct stat st; - char *tmp = NULL, *path = stripslash(strdup(dir)); - int retval; - if (stat(path, &st) == 0) { /* file exists */ - if (S_ISDIR(st.st_mode)) { retval = 1; goto end; } - else { retval = 0; goto end; } /* not a directory. Oops. */ - } - /* Directory doesn't exist. Let's make it. */ - /* Make parent first. */ - if (!make_valid_path(tmp = dirnamex(path), mode)) { retval = 0; goto end; } - /* Now make this 'un. */ - if (mkdir(path, mode) < 0) { retval = 0; goto end; } - /* Success. */ - retval = 1; - -end: - if (tmp != NULL) free(tmp); - if (path != NULL) free(path); - return retval; -} diff --git a/pppd_plugin/src/dirutil.h b/pppd_plugin/src/dirutil.h deleted file mode 100644 index 4c9aa874..00000000 --- a/pppd_plugin/src/dirutil.h +++ /dev/null @@ -1,14 +0,0 @@ -/* dirutil.h ... directory utilities. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: dirutil.h,v 1.1.1.1 2000/12/23 08:19:51 scott Exp $ - */ - -/* Returned malloc'ed string representing basename */ -char *basenamex(char *pathname); -/* Return malloc'ed string representing directory name (no trailing slash) */ -char *dirnamex(char *pathname); -/* In-place modify a string to remove trailing slashes. Returns arg. */ -char *stripslash(char *pathname); -/* ensure dirname exists, creating it if necessary. */ -int make_valid_path(char *dirname, mode_t mode); diff --git a/pppd_plugin/src/if_pppox.h b/pppd_plugin/src/if_pppox.h deleted file mode 120000 index 48a1663c..00000000 --- a/pppd_plugin/src/if_pppox.h +++ /dev/null @@ -1 +0,0 @@ -../../kernel/driver/if_pppox.h
\ No newline at end of file diff --git a/pppd_plugin/src/orckit_quirks.c b/pppd_plugin/src/orckit_quirks.c deleted file mode 100644 index 1d037378..00000000 --- a/pppd_plugin/src/orckit_quirks.c +++ /dev/null @@ -1,86 +0,0 @@ -/* orckit_quirks.c ...... fix quirks in orckit adsl modems - * mulix <mulix@actcom.co.il> - * - * $Id: orckit_quirks.c,v 1.3 2002/03/01 01:23:36 quozl Exp $ - */ - -#include <string.h> -#include <sys/types.h> -#include <netinet/in.h> -#include "pptp_msg.h" -#include "pptp_options.h" -#include "pptp_ctrl.h" -#include "util.h" - - - -/* return 0 on success, non zero otherwise */ -int -orckit_atur3_build_hook(struct pptp_out_call_rqst* packet) -{ - unsigned int name_length = 10; - - struct pptp_out_call_rqst fixed_packet = { - PPTP_HEADER_CTRL(PPTP_OUT_CALL_RQST), - 0, /* hton16(call->callid) */ - 0, /* hton16(call->sernum) */ - hton32(PPTP_BPS_MIN), hton32(PPTP_BPS_MAX), - hton32(PPTP_BEARER_DIGITAL), hton32(PPTP_FRAME_ANY), - hton16(PPTP_WINDOW), 0, hton16(name_length), 0, - {'R','E','L','A','Y','_','P','P','P','1',0}, {0} - }; - - if (!packet) - return -1; - - memcpy(packet, &fixed_packet, sizeof(*packet)); - - return 0; -} - -/* return 0 on success, non zero otherwise */ -int -orckit_atur3_set_link_hook(struct pptp_set_link_info* packet, - int peer_call_id) -{ - struct pptp_set_link_info fixed_packet = { - PPTP_HEADER_CTRL(PPTP_SET_LINK_INFO), - hton16(peer_call_id), - 0, - 0xffffffff, - 0xffffffff}; - - if (!packet) - return -1; - - memcpy(packet, &fixed_packet, sizeof(*packet)); - return 0; -} - -/* return 0 on success, non 0 otherwise */ -int -orckit_atur3_start_ctrl_conn_hook(struct pptp_start_ctrl_conn* packet) -{ - struct pptp_start_ctrl_conn fixed_packet = { - {0}, /* we'll set the header later */ - hton16(PPTP_VERSION), 0, 0, - hton32(PPTP_FRAME_ASYNC), hton32(PPTP_BEARER_ANALOG), - hton16(0) /* max channels */, - hton16(0x6021), - {'R','E','L','A','Y','_','P','P','P','1',0}, /* hostname */ - {'M','S',' ','W','i','n',' ','N','T',0} /* vendor */ - }; - - if (!packet) - return -1; - - /* grab the header from the original packet, since we dont - know if this is a request or a reply */ - memcpy(&fixed_packet.header, &packet->header, sizeof(struct pptp_header)); - - /* and now overwrite the full packet, effectively preserving the header */ - memcpy(packet, &fixed_packet, sizeof(*packet)); - return 0; -} - - diff --git a/pppd_plugin/src/orckit_quirks.h b/pppd_plugin/src/orckit_quirks.h deleted file mode 100644 index ad0193d8..00000000 --- a/pppd_plugin/src/orckit_quirks.h +++ /dev/null @@ -1,27 +0,0 @@ -/* orckit_quirks.h ...... fix quirks in orckit adsl modems - * mulix <mulix@actcom.co.il> - * - * $Id: orckit_quirks.h,v 1.2 2001/11/23 03:42:51 quozl Exp $ - */ - -#ifndef INC_ORCKIT_QUIRKS_H_ -#define INC_ORCKIT_QUIRKS_H_ - -#include "pptp_options.h" -#include "pptp_ctrl.h" -#include "pptp_msg.h" - -/* return 0 on success, non zero otherwise */ -int -orckit_atur3_build_hook(struct pptp_out_call_rqst* packt); - -/* return 0 on success, non zero otherwise */ -int -orckit_atur3_set_link_hook(struct pptp_set_link_info* packet, - int peer_call_id); - -/* return 0 on success, non zero otherwise */ -int -orckit_atur3_start_ctrl_conn_hook(struct pptp_start_ctrl_conn* packet); - -#endif /* INC_ORCKIT_QUIRKS_H_ */ diff --git a/pppd_plugin/src/pppd-pptp.8 b/pppd_plugin/src/pppd-pptp.8 deleted file mode 100644 index 85b31b21..00000000 --- a/pppd_plugin/src/pppd-pptp.8 +++ /dev/null @@ -1,71 +0,0 @@ -.\" manual page [] for ACCEL-PPTP plugin for pppd 2.4 -.\" $Id: pppd-pptp.8,v 1.0 2007/10/17 13:27:17 kad Exp $ -.\" SH section heading -.\" SS subsection heading -.\" LP paragraph -.\" IP indented paragraph -.\" TP hanging label -.TH PPPD-PPTP 8 -.SH NAME -pptp.so \- PPTP VPN plugin for -.BR pppd (8) -.SH SYNOPSIS -.B pppd -[ -.I options -] -plugin pptp.so -.SH DESCRIPTION -.LP -The PPTP plugin for pppd performs interaction with pptp kernel module -and has built-in call manager (client part of PPTP). -It pasees necessary paremeters from \fIoptions\fR into kernel module -to configure ppp-pptp channel. If it runs in client mode, then additionally -call manager starts up. PPTPD daemon automaticaly invokes this plugin -in server mode and passes necessary options, so additional configuration -is not needed. - -.SH OPTIONS for client mode -The PPTP plugin introduces one additional pppd option: -.TP -.BI "pptp_server " server " (required)" -Specifies ip address or hostname of pptp server. -.TP -.BI "pptp_window " packets " (optional)" -The amount of sliding window size. -Set to 0 to turn off sliding window. - to 3-10 for low speed connections. - to >10 for hi speed connections. -.TP -.BI "pptp_phone " phone " (optional)" -The phone string that sended to pptp server. -.TP -.BI "pptp_timeout " miliseconds " (optional)" -Specifies timeout for waiting "ack" packet from server. - -.SH USAGE -Sample configuration file: -.nf -plugin "pptp.so" -pptp_server 192.168.0.1 -pptp_window 50 -name myname -remotename pptp -noauth -refuse-eap -refuse-chap -refuse-mschap -nobsdcomp -nodeflate -novj -novjccomp -require-mppe-128 -lcp-echo-interval 20 -lcp-echo-failure 3 -.fi - -.SH SEE ALSO -.BR pppd (8) " " pptpd (8) " " pptpd.conf (5) - -.SH AUTHOR -xeb xeb@mail.ru diff --git a/pppd_plugin/src/pppd/cbcp.h b/pppd_plugin/src/pppd/cbcp.h deleted file mode 100644 index c2ab3f68..00000000 --- a/pppd_plugin/src/pppd/cbcp.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef CBCP_H -#define CBCP_H - -typedef struct cbcp_state { - int us_unit; /* Interface unit number */ - u_char us_id; /* Current id */ - u_char us_allowed; - int us_type; - char *us_number; /* Telefone Number */ -} cbcp_state; - -extern cbcp_state cbcp[]; - -extern struct protent cbcp_protent; - -#define CBCP_MINLEN 4 - -#define CBCP_REQ 1 -#define CBCP_RESP 2 -#define CBCP_ACK 3 - -#define CB_CONF_NO 1 -#define CB_CONF_USER 2 -#define CB_CONF_ADMIN 3 -#define CB_CONF_LIST 4 -#endif diff --git a/pppd_plugin/src/pppd/ccp.h b/pppd_plugin/src/pppd/ccp.h deleted file mode 100644 index 6f4a2fee..00000000 --- a/pppd_plugin/src/pppd/ccp.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * ccp.h - Definitions for PPP Compression Control Protocol. - * - * Copyright (c) 1994-2002 Paul Mackerras. 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. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 3. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Paul Mackerras - * <paulus@samba.org>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, 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: ccp.h,v 1.12 2004/11/04 10:02:26 paulus Exp $ - */ - -typedef struct ccp_options { - bool bsd_compress; /* do BSD Compress? */ - bool deflate; /* do Deflate? */ - bool predictor_1; /* do Predictor-1? */ - bool predictor_2; /* do Predictor-2? */ - bool deflate_correct; /* use correct code for deflate? */ - bool deflate_draft; /* use draft RFC code for deflate? */ - bool mppe; /* do MPPE? */ - u_short bsd_bits; /* # bits/code for BSD Compress */ - u_short deflate_size; /* lg(window size) for Deflate */ - short method; /* code for chosen compression method */ -} ccp_options; - -extern fsm ccp_fsm[]; -extern ccp_options ccp_wantoptions[]; -extern ccp_options ccp_gotoptions[]; -extern ccp_options ccp_allowoptions[]; -extern ccp_options ccp_hisoptions[]; - -extern struct protent ccp_protent; diff --git a/pppd_plugin/src/pppd/chap-md5.h b/pppd_plugin/src/pppd/chap-md5.h deleted file mode 100644 index 30d06588..00000000 --- a/pppd_plugin/src/pppd/chap-md5.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * chap-md5.h - New CHAP/MD5 implementation. - * - * Copyright (c) 2003 Paul Mackerras. 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. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 3. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Paul Mackerras - * <paulus@samba.org>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, 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. - */ - -extern void chap_md5_init(void); diff --git a/pppd_plugin/src/pppd/chap-new.h b/pppd_plugin/src/pppd/chap-new.h deleted file mode 100644 index 48235d40..00000000 --- a/pppd_plugin/src/pppd/chap-new.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - * chap-new.c - New CHAP implementation. - * - * Copyright (c) 2003 Paul Mackerras. 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. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 3. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Paul Mackerras - * <paulus@samba.org>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, 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. - */ - -/* - * CHAP packets begin with a standard header with code, id, len (2 bytes). - */ -#define CHAP_HDRLEN 4 - -/* - * Values for the code field. - */ -#define CHAP_CHALLENGE 1 -#define CHAP_RESPONSE 2 -#define CHAP_SUCCESS 3 -#define CHAP_FAILURE 4 - -/* - * CHAP digest codes. - */ -#define CHAP_MD5 5 -#define CHAP_MICROSOFT 0x80 -#define CHAP_MICROSOFT_V2 0x81 - -/* - * Semi-arbitrary limits on challenge and response fields. - */ -#define MAX_CHALLENGE_LEN 64 -#define MAX_RESPONSE_LEN 64 - -/* bitmask of supported algorithms */ -#define MDTYPE_MICROSOFT_V2 0x1 -#define MDTYPE_MICROSOFT 0x2 -#define MDTYPE_MD5 0x4 -#define MDTYPE_NONE 0 - -/* hashes supported by this instance of pppd */ -extern int chap_mdtype_all; - -/* Return the digest alg. ID for the most preferred digest type. */ -#define CHAP_DIGEST(mdtype) \ - ((mdtype) & MDTYPE_MD5)? CHAP_MD5: \ - ((mdtype) & MDTYPE_MICROSOFT_V2)? CHAP_MICROSOFT_V2: \ - ((mdtype) & MDTYPE_MICROSOFT)? CHAP_MICROSOFT: \ - 0 - -/* Return the bit flag (lsb set) for our most preferred digest type. */ -#define CHAP_MDTYPE(mdtype) ((mdtype) ^ ((mdtype) - 1)) & (mdtype) - -/* Return the bit flag for a given digest algorithm ID. */ -#define CHAP_MDTYPE_D(digest) \ - ((digest) == CHAP_MICROSOFT_V2)? MDTYPE_MICROSOFT_V2: \ - ((digest) == CHAP_MICROSOFT)? MDTYPE_MICROSOFT: \ - ((digest) == CHAP_MD5)? MDTYPE_MD5: \ - 0 - -/* Can we do the requested digest? */ -#define CHAP_CANDIGEST(mdtype, digest) \ - ((digest) == CHAP_MICROSOFT_V2)? (mdtype) & MDTYPE_MICROSOFT_V2: \ - ((digest) == CHAP_MICROSOFT)? (mdtype) & MDTYPE_MICROSOFT: \ - ((digest) == CHAP_MD5)? (mdtype) & MDTYPE_MD5: \ - 0 - -/* - * The code for each digest type has to supply one of these. - */ -struct chap_digest_type { - int code; - - /* - * Note: challenge and response arguments below are formatted as - * a length byte followed by the actual challenge/response data. - */ - void (*generate_challenge)(unsigned char *challenge); - int (*verify_response)(int id, char *name, - unsigned char *secret, int secret_len, - unsigned char *challenge, unsigned char *response, - char *message, int message_space); - void (*make_response)(unsigned char *response, int id, char *our_name, - unsigned char *challenge, char *secret, int secret_len, - unsigned char *priv); - int (*check_success)(unsigned char *pkt, int len, unsigned char *priv); - void (*handle_failure)(unsigned char *pkt, int len); - - struct chap_digest_type *next; -}; - -/* Hook for a plugin to validate CHAP challenge */ -extern int (*chap_verify_hook)(char *name, char *ourname, int id, - struct chap_digest_type *digest, - unsigned char *challenge, unsigned char *response, - char *message, int message_space); - -/* Called by digest code to register a digest type */ -extern void chap_register_digest(struct chap_digest_type *); - -/* Called by authentication code to start authenticating the peer. */ -extern void chap_auth_peer(int unit, char *our_name, int digest_code); - -/* Called by auth. code to start authenticating us to the peer. */ -extern void chap_auth_with_peer(int unit, char *our_name, int digest_code); - -/* Represents the CHAP protocol to the main pppd code */ -extern struct protent chap_protent; diff --git a/pppd_plugin/src/pppd/chap_ms.h b/pppd_plugin/src/pppd/chap_ms.h deleted file mode 100644 index 168c0be2..00000000 --- a/pppd_plugin/src/pppd/chap_ms.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * chap_ms.h - Challenge Handshake Authentication Protocol definitions. - * - * Copyright (c) 1995 Eric Rosenquist. 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. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, 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: chap_ms.h,v 1.12 2004/11/09 22:49:05 paulus Exp $ - */ - -#ifndef __CHAPMS_INCLUDE__ - -#define MD4_SIGNATURE_SIZE 16 /* 16 bytes in a MD4 message digest */ -#define MAX_NT_PASSWORD 256 /* Max (Unicode) chars in an NT pass */ - -#define MS_CHAP_RESPONSE_LEN 49 /* Response length for MS-CHAP */ -#define MS_CHAP2_RESPONSE_LEN 49 /* Response length for MS-CHAPv2 */ -#define MS_AUTH_RESPONSE_LENGTH 40 /* MS-CHAPv2 authenticator response, */ - /* as ASCII */ - -/* E=eeeeeeeeee error codes for MS-CHAP failure messages. */ -#define MS_CHAP_ERROR_RESTRICTED_LOGON_HOURS 646 -#define MS_CHAP_ERROR_ACCT_DISABLED 647 -#define MS_CHAP_ERROR_PASSWD_EXPIRED 648 -#define MS_CHAP_ERROR_NO_DIALIN_PERMISSION 649 -#define MS_CHAP_ERROR_AUTHENTICATION_FAILURE 691 -#define MS_CHAP_ERROR_CHANGING_PASSWORD 709 - -/* - * Apparently gcc on ARM gives all structures 4-byte alignment - * by default. This tells gcc that these structures may be - * unaligned and may not have extra padding inside them. - */ -#ifdef __GNUC__ -#define PACKED __attribute__((__packed__)) -#else -#define PACKED -#endif - -/* - * Use MS_CHAP_RESPONSE_LEN, rather than sizeof(MS_ChapResponse), - * in case this struct gets padded. - */ -typedef struct { - u_char LANManResp[24]; - u_char NTResp[24]; - u_char UseNT[1]; /* If 1, ignore the LANMan response field */ -} MS_ChapResponse PACKED; - -/* - * Use MS_CHAP2_RESPONSE_LEN, rather than sizeof(MS_Chap2Response), - * in case this struct gets padded. - */ -typedef struct { - u_char PeerChallenge[16]; - u_char Reserved[8]; /* Must be zero */ - u_char NTResp[24]; - u_char Flags[1]; /* Must be zero */ -} MS_Chap2Response PACKED; - -#ifdef MPPE -#include <net/ppp-comp.h> /* MPPE_MAX_KEY_LEN */ -extern u_char mppe_send_key[MPPE_MAX_KEY_LEN]; -extern u_char mppe_recv_key[MPPE_MAX_KEY_LEN]; -extern int mppe_keys_set; - -/* These values are the RADIUS attribute values--see RFC 2548. */ -#define MPPE_ENC_POL_ENC_ALLOWED 1 -#define MPPE_ENC_POL_ENC_REQUIRED 2 -#define MPPE_ENC_TYPES_RC4_40 2 -#define MPPE_ENC_TYPES_RC4_128 4 - -/* used by plugins (using above values) */ -extern void set_mppe_enc_types(int, int); -#endif - -/* Are we the authenticator or authenticatee? For MS-CHAPv2 key derivation. */ -#define MS_CHAP2_AUTHENTICATEE 0 -#define MS_CHAP2_AUTHENTICATOR 1 - -void ChapMS __P((u_char *, char *, int, MS_ChapResponse *)); -void ChapMS2 __P((u_char *, u_char *, char *, char *, int, - MS_Chap2Response *, u_char[MS_AUTH_RESPONSE_LENGTH+1], int)); -#ifdef MPPE -void mppe_set_keys __P((u_char *, u_char[MD4_SIGNATURE_SIZE])); -void mppe_set_keys2(u_char PasswordHashHash[MD4_SIGNATURE_SIZE], - u_char NTResponse[24], int IsServer); -#endif - -void ChallengeHash __P((u_char[16], u_char *, char *, u_char[8])); - -void GenerateAuthenticatorResponse(u_char PasswordHashHash[MD4_SIGNATURE_SIZE], - u_char NTResponse[24], u_char PeerChallenge[16], - u_char *rchallenge, char *username, - u_char authResponse[MS_AUTH_RESPONSE_LENGTH+1]); - -void chapms_init(void); - -#define __CHAPMS_INCLUDE__ -#endif /* __CHAPMS_INCLUDE__ */ diff --git a/pppd_plugin/src/pppd/eap.h b/pppd_plugin/src/pppd/eap.h deleted file mode 100644 index 199d1849..00000000 --- a/pppd_plugin/src/pppd/eap.h +++ /dev/null @@ -1,158 +0,0 @@ -/* - * eap.h - Extensible Authentication Protocol for PPP (RFC 2284) - * - * Copyright (c) 2001 by Sun Microsystems, Inc. - * All rights reserved. - * - * Non-exclusive rights to redistribute, modify, translate, and use - * this software in source and binary forms, in whole or in part, is - * hereby granted, provided that the above copyright notice is - * duplicated in any source form, and that neither the name of the - * copyright holder nor the author is used to endorse or promote - * products derived from this software. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Original version by James Carlson - * - * $Id: eap.h,v 1.2 2003/06/11 23:56:26 paulus Exp $ - */ - -#ifndef PPP_EAP_H -#define PPP_EAP_H - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Packet header = Code, id, length. - */ -#define EAP_HEADERLEN 4 - - -/* EAP message codes. */ -#define EAP_REQUEST 1 -#define EAP_RESPONSE 2 -#define EAP_SUCCESS 3 -#define EAP_FAILURE 4 - -/* EAP types */ -#define EAPT_IDENTITY 1 -#define EAPT_NOTIFICATION 2 -#define EAPT_NAK 3 /* (response only) */ -#define EAPT_MD5CHAP 4 -#define EAPT_OTP 5 /* One-Time Password; RFC 1938 */ -#define EAPT_TOKEN 6 /* Generic Token Card */ -/* 7 and 8 are unassigned. */ -#define EAPT_RSA 9 /* RSA Public Key Authentication */ -#define EAPT_DSS 10 /* DSS Unilateral */ -#define EAPT_KEA 11 /* KEA */ -#define EAPT_KEA_VALIDATE 12 /* KEA-VALIDATE */ -#define EAPT_TLS 13 /* EAP-TLS */ -#define EAPT_DEFENDER 14 /* Defender Token (AXENT) */ -#define EAPT_W2K 15 /* Windows 2000 EAP */ -#define EAPT_ARCOT 16 /* Arcot Systems */ -#define EAPT_CISCOWIRELESS 17 /* Cisco Wireless */ -#define EAPT_NOKIACARD 18 /* Nokia IP smart card */ -#define EAPT_SRP 19 /* Secure Remote Password */ -/* 20 is deprecated */ - -/* EAP SRP-SHA1 Subtypes */ -#define EAPSRP_CHALLENGE 1 /* Request 1 - Challenge */ -#define EAPSRP_CKEY 1 /* Response 1 - Client Key */ -#define EAPSRP_SKEY 2 /* Request 2 - Server Key */ -#define EAPSRP_CVALIDATOR 2 /* Response 2 - Client Validator */ -#define EAPSRP_SVALIDATOR 3 /* Request 3 - Server Validator */ -#define EAPSRP_ACK 3 /* Response 3 - final ack */ -#define EAPSRP_LWRECHALLENGE 4 /* Req/resp 4 - Lightweight rechal */ - -#define SRPVAL_EBIT 0x00000001 /* Use shared key for ECP */ - -#define SRP_PSEUDO_ID "pseudo_" -#define SRP_PSEUDO_LEN 7 - -#define MD5_SIGNATURE_SIZE 16 -#define MIN_CHALLENGE_LENGTH 16 -#define MAX_CHALLENGE_LENGTH 24 - -enum eap_state_code { - eapInitial = 0, /* No EAP authentication yet requested */ - eapPending, /* Waiting for LCP (no timer) */ - eapClosed, /* Authentication not in use */ - eapListen, /* Client ready (and timer running) */ - eapIdentify, /* EAP Identify sent */ - eapSRP1, /* Sent EAP SRP-SHA1 Subtype 1 */ - eapSRP2, /* Sent EAP SRP-SHA1 Subtype 2 */ - eapSRP3, /* Sent EAP SRP-SHA1 Subtype 3 */ - eapMD5Chall, /* Sent MD5-Challenge */ - eapOpen, /* Completed authentication */ - eapSRP4, /* Sent EAP SRP-SHA1 Subtype 4 */ - eapBadAuth /* Failed authentication */ -}; - -#define EAP_STATES \ - "Initial", "Pending", "Closed", "Listen", "Identify", \ - "SRP1", "SRP2", "SRP3", "MD5Chall", "Open", "SRP4", "BadAuth" - -#define eap_client_active(esp) ((esp)->es_client.ea_state == eapListen) -#define eap_server_active(esp) \ - ((esp)->es_server.ea_state >= eapIdentify && \ - (esp)->es_server.ea_state <= eapMD5Chall) - -struct eap_auth { - char *ea_name; /* Our name */ - char *ea_peer; /* Peer's name */ - void *ea_session; /* Authentication library linkage */ - u_char *ea_skey; /* Shared encryption key */ - int ea_timeout; /* Time to wait (for retransmit/fail) */ - int ea_maxrequests; /* Max Requests allowed */ - u_short ea_namelen; /* Length of our name */ - u_short ea_peerlen; /* Length of peer's name */ - enum eap_state_code ea_state; - u_char ea_id; /* Current id */ - u_char ea_requests; /* Number of Requests sent/received */ - u_char ea_responses; /* Number of Responses */ - u_char ea_type; /* One of EAPT_* */ - u_int32_t ea_keyflags; /* SRP shared key usage flags */ -}; - -/* - * Complete EAP state for one PPP session. - */ -typedef struct eap_state { - int es_unit; /* Interface unit number */ - struct eap_auth es_client; /* Client (authenticatee) data */ - struct eap_auth es_server; /* Server (authenticator) data */ - int es_savedtime; /* Saved timeout */ - int es_rechallenge; /* EAP rechallenge interval */ - int es_lwrechallenge; /* SRP lightweight rechallenge inter */ - bool es_usepseudo; /* Use SRP Pseudonym if offered one */ - int es_usedpseudo; /* Set if we already sent PN */ - int es_challen; /* Length of challenge string */ - u_char es_challenge[MAX_CHALLENGE_LENGTH]; -} eap_state; - -/* - * Timeouts. - */ -#define EAP_DEFTIMEOUT 3 /* Timeout (seconds) for rexmit */ -#define EAP_DEFTRANSMITS 10 /* max # times to transmit */ -#define EAP_DEFREQTIME 20 /* Time to wait for peer request */ -#define EAP_DEFALLOWREQ 20 /* max # times to accept requests */ - -extern eap_state eap_states[]; - -void eap_authwithpeer __P((int unit, char *localname)); -void eap_authpeer __P((int unit, char *localname)); - -extern struct protent eap_protent; - -#ifdef __cplusplus -} -#endif - -#endif /* PPP_EAP_H */ - diff --git a/pppd_plugin/src/pppd/ecp.h b/pppd_plugin/src/pppd/ecp.h deleted file mode 100644 index df6e3ca1..00000000 --- a/pppd_plugin/src/pppd/ecp.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * ecp.h - Definitions for PPP Encryption Control Protocol. - * - * Copyright (c) 2002 Google, Inc. - * 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. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, 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: ecp.h,v 1.2 2003/01/10 07:12:36 fcusack Exp $ - */ - -typedef struct ecp_options { - bool required; /* Is ECP required? */ - unsigned enctype; /* Encryption type */ -} ecp_options; - -extern fsm ecp_fsm[]; -extern ecp_options ecp_wantoptions[]; -extern ecp_options ecp_gotoptions[]; -extern ecp_options ecp_allowoptions[]; -extern ecp_options ecp_hisoptions[]; - -extern struct protent ecp_protent; diff --git a/pppd_plugin/src/pppd/eui64.h b/pppd_plugin/src/pppd/eui64.h deleted file mode 100644 index 0f6b6fd4..00000000 --- a/pppd_plugin/src/pppd/eui64.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * eui64.h - EUI64 routines for IPv6CP. - * - * Copyright (c) 1999 Tommi Komulainen. 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. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Tommi Komulainen - * <Tommi.Komulainen@iki.fi>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, 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: eui64.h,v 1.6 2002/12/04 23:03:32 paulus Exp $ -*/ - -#ifndef __EUI64_H__ -#define __EUI64_H__ - -#if !defined(INET6) -#error "this file should only be included when INET6 is defined" -#endif /* not defined(INET6) */ - -#if defined(SOL2) -#include <netinet/in.h> - -typedef union { - uint8_t e8[8]; /* lower 64-bit IPv6 address */ - uint32_t e32[2]; /* lower 64-bit IPv6 address */ -} eui64_t; - -/* - * Declare the two below, since in.h only defines them when _KERNEL - * is declared - which shouldn't be true when dealing with user-land programs - */ -#define s6_addr8 _S6_un._S6_u8 -#define s6_addr32 _S6_un._S6_u32 - -#else /* else if not defined(SOL2) */ - -/* - * TODO: - * - * Maybe this should be done by processing struct in6_addr directly... - */ -typedef union -{ - u_int8_t e8[8]; - u_int16_t e16[4]; - u_int32_t e32[2]; -} eui64_t; - -#endif /* defined(SOL2) */ - -#define eui64_iszero(e) (((e).e32[0] | (e).e32[1]) == 0) -#define eui64_equals(e, o) (((e).e32[0] == (o).e32[0]) && \ - ((e).e32[1] == (o).e32[1])) -#define eui64_zero(e) (e).e32[0] = (e).e32[1] = 0; - -#define eui64_copy(s, d) memcpy(&(d), &(s), sizeof(eui64_t)) - -#define eui64_magic(e) do { \ - (e).e32[0] = magic(); \ - (e).e32[1] = magic(); \ - (e).e8[0] &= ~2; \ - } while (0) -#define eui64_magic_nz(x) do { \ - eui64_magic(x); \ - } while (eui64_iszero(x)) -#define eui64_magic_ne(x, y) do { \ - eui64_magic(x); \ - } while (eui64_equals(x, y)) - -#define eui64_get(ll, cp) do { \ - eui64_copy((*cp), (ll)); \ - (cp) += sizeof(eui64_t); \ - } while (0) - -#define eui64_put(ll, cp) do { \ - eui64_copy((ll), (*cp)); \ - (cp) += sizeof(eui64_t); \ - } while (0) - -#define eui64_set32(e, l) do { \ - (e).e32[0] = 0; \ - (e).e32[1] = htonl(l); \ - } while (0) -#define eui64_setlo32(e, l) eui64_set32(e, l) - -char *eui64_ntoa __P((eui64_t)); /* Returns ascii representation of id */ - -#endif /* __EUI64_H__ */ - diff --git a/pppd_plugin/src/pppd/fsm.h b/pppd_plugin/src/pppd/fsm.h deleted file mode 100644 index 87a78d38..00000000 --- a/pppd_plugin/src/pppd/fsm.h +++ /dev/null @@ -1,168 +0,0 @@ -/* - * fsm.h - {Link, IP} Control Protocol Finite State Machine definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. 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. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, 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: fsm.h,v 1.10 2004/11/13 02:28:15 paulus Exp $ - */ - -/* - * Packet header = Code, id, length. - */ -#define HEADERLEN 4 - - -/* - * CP (LCP, IPCP, etc.) codes. - */ -#define CONFREQ 1 /* Configuration Request */ -#define CONFACK 2 /* Configuration Ack */ -#define CONFNAK 3 /* Configuration Nak */ -#define CONFREJ 4 /* Configuration Reject */ -#define TERMREQ 5 /* Termination Request */ -#define TERMACK 6 /* Termination Ack */ -#define CODEREJ 7 /* Code Reject */ - - -/* - * Each FSM is described by an fsm structure and fsm callbacks. - */ -typedef struct fsm { - int unit; /* Interface unit number */ - int protocol; /* Data Link Layer Protocol field value */ - int state; /* State */ - int flags; /* Contains option bits */ - u_char id; /* Current id */ - u_char reqid; /* Current request id */ - u_char seen_ack; /* Have received valid Ack/Nak/Rej to Req */ - int timeouttime; /* Timeout time in milliseconds */ - int maxconfreqtransmits; /* Maximum Configure-Request transmissions */ - int retransmits; /* Number of retransmissions left */ - int maxtermtransmits; /* Maximum Terminate-Request transmissions */ - int nakloops; /* Number of nak loops since last ack */ - int rnakloops; /* Number of naks received */ - int maxnakloops; /* Maximum number of nak loops tolerated */ - struct fsm_callbacks *callbacks; /* Callback routines */ - char *term_reason; /* Reason for closing protocol */ - int term_reason_len; /* Length of term_reason */ -} fsm; - - -typedef struct fsm_callbacks { - void (*resetci) /* Reset our Configuration Information */ - __P((fsm *)); - int (*cilen) /* Length of our Configuration Information */ - __P((fsm *)); - void (*addci) /* Add our Configuration Information */ - __P((fsm *, u_char *, int *)); - int (*ackci) /* ACK our Configuration Information */ - __P((fsm *, u_char *, int)); - int (*nakci) /* NAK our Configuration Information */ - __P((fsm *, u_char *, int, int)); - int (*rejci) /* Reject our Configuration Information */ - __P((fsm *, u_char *, int)); - int (*reqci) /* Request peer's Configuration Information */ - __P((fsm *, u_char *, int *, int)); - void (*up) /* Called when fsm reaches OPENED state */ - __P((fsm *)); - void (*down) /* Called when fsm leaves OPENED state */ - __P((fsm *)); - void (*starting) /* Called when we want the lower layer */ - __P((fsm *)); - void (*finished) /* Called when we don't want the lower layer */ - __P((fsm *)); - void (*protreject) /* Called when Protocol-Reject received */ - __P((int)); - void (*retransmit) /* Retransmission is necessary */ - __P((fsm *)); - int (*extcode) /* Called when unknown code received */ - __P((fsm *, int, int, u_char *, int)); - char *proto_name; /* String name for protocol (for messages) */ -} fsm_callbacks; - - -/* - * Link states. - */ -#define INITIAL 0 /* Down, hasn't been opened */ -#define STARTING 1 /* Down, been opened */ -#define CLOSED 2 /* Up, hasn't been opened */ -#define STOPPED 3 /* Open, waiting for down event */ -#define CLOSING 4 /* Terminating the connection, not open */ -#define STOPPING 5 /* Terminating, but open */ -#define REQSENT 6 /* We've sent a Config Request */ -#define ACKRCVD 7 /* We've received a Config Ack */ -#define ACKSENT 8 /* We've sent a Config Ack */ -#define OPENED 9 /* Connection available */ - - -/* - * Flags - indicate options controlling FSM operation - */ -#define OPT_PASSIVE 1 /* Don't die if we don't get a response */ -#define OPT_RESTART 2 /* Treat 2nd OPEN as DOWN, UP */ -#define OPT_SILENT 4 /* Wait for peer to speak first */ - - -/* - * Timeouts. - */ -#define DEFTIMEOUT 3 /* Timeout time in seconds */ -#define DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */ -#define DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */ -#define DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */ - - -/* - * Prototypes - */ -void fsm_init __P((fsm *)); -void fsm_lowerup __P((fsm *)); -void fsm_lowerdown __P((fsm *)); -void fsm_open __P((fsm *)); -void fsm_close __P((fsm *, char *)); -void fsm_input __P((fsm *, u_char *, int)); -void fsm_protreject __P((fsm *)); -void fsm_sdata __P((fsm *, int, int, u_char *, int)); - - -/* - * Variables - */ -extern int peer_mru[]; /* currently negotiated peer MRU (per unit) */ diff --git a/pppd_plugin/src/pppd/ipcp.h b/pppd_plugin/src/pppd/ipcp.h deleted file mode 100644 index 6cf14c99..00000000 --- a/pppd_plugin/src/pppd/ipcp.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * ipcp.h - IP Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. 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. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, 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: ipcp.h,v 1.14 2002/12/04 23:03:32 paulus Exp $ - */ - -/* - * Options. - */ -#define CI_ADDRS 1 /* IP Addresses */ -#define CI_COMPRESSTYPE 2 /* Compression Type */ -#define CI_ADDR 3 - -#define CI_MS_DNS1 129 /* Primary DNS value */ -#define CI_MS_WINS1 130 /* Primary WINS value */ -#define CI_MS_DNS2 131 /* Secondary DNS value */ -#define CI_MS_WINS2 132 /* Secondary WINS value */ - -#define MAX_STATES 16 /* from slcompress.h */ - -#define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */ -#define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */ -#define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */ - /* maxslot and slot number compression) */ - -#define IPCP_VJ_COMP 0x002d /* current value for VJ compression option*/ -#define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */ - /* compression option*/ - -typedef struct ipcp_options { - bool neg_addr; /* Negotiate IP Address? */ - bool old_addrs; /* Use old (IP-Addresses) option? */ - bool req_addr; /* Ask peer to send IP address? */ - bool default_route; /* Assign default route through interface? */ - bool proxy_arp; /* Make proxy ARP entry for peer? */ - bool neg_vj; /* Van Jacobson Compression? */ - bool old_vj; /* use old (short) form of VJ option? */ - bool accept_local; /* accept peer's value for ouraddr */ - bool accept_remote; /* accept peer's value for hisaddr */ - bool req_dns1; /* Ask peer to send primary DNS address? */ - bool req_dns2; /* Ask peer to send secondary DNS address? */ - int vj_protocol; /* protocol value to use in VJ option */ - int maxslotindex; /* values for RFC1332 VJ compression neg. */ - bool cflag; - u_int32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */ - u_int32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */ - u_int32_t winsaddr[2]; /* Primary and secondary MS WINS entries */ -} ipcp_options; - -extern fsm ipcp_fsm[]; -extern ipcp_options ipcp_wantoptions[]; -extern ipcp_options ipcp_gotoptions[]; -extern ipcp_options ipcp_allowoptions[]; -extern ipcp_options ipcp_hisoptions[]; - -char *ip_ntoa __P((u_int32_t)); - -extern struct protent ipcp_protent; diff --git a/pppd_plugin/src/pppd/ipv6cp.h b/pppd_plugin/src/pppd/ipv6cp.h deleted file mode 100644 index cc4568de..00000000 --- a/pppd_plugin/src/pppd/ipv6cp.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * ipv6cp.h - PPP IPV6 Control Protocol. - * - * Copyright (c) 1999 Tommi Komulainen. 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. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Tommi Komulainen - * <Tommi.Komulainen@iki.fi>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, 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. - * - */ - -/* Original version, based on RFC2023 : - - Copyright (c) 1995, 1996, 1997 Francis.Dupont@inria.fr, INRIA Rocquencourt, - Alain.Durand@imag.fr, IMAG, - Jean-Luc.Richier@imag.fr, IMAG-LSR. - - Copyright (c) 1998, 1999 Francis.Dupont@inria.fr, GIE DYADE, - Alain.Durand@imag.fr, IMAG, - Jean-Luc.Richier@imag.fr, IMAG-LSR. - - Ce travail a été fait au sein du GIE DYADE (Groupement d'Intérêt - Économique ayant pour membres BULL S.A. et l'INRIA). - - Ce logiciel informatique est disponible aux conditions - usuelles dans la recherche, c'est-à-dire qu'il peut - être utilisé, copié, modifié, distribué à l'unique - condition que ce texte soit conservé afin que - l'origine de ce logiciel soit reconnue. - - Le nom de l'Institut National de Recherche en Informatique - et en Automatique (INRIA), de l'IMAG, ou d'une personne morale - ou physique ayant participé à l'élaboration de ce logiciel ne peut - être utilisé sans son accord préalable explicite. - - Ce logiciel est fourni tel quel sans aucune garantie, - support ou responsabilité d'aucune sorte. - Ce logiciel est dérivé de sources d'origine - "University of California at Berkeley" et - "Digital Equipment Corporation" couvertes par des copyrights. - - L'Institut d'Informatique et de Mathématiques Appliquées de Grenoble (IMAG) - est une fédération d'unités mixtes de recherche du CNRS, de l'Institut National - Polytechnique de Grenoble et de l'Université Joseph Fourier regroupant - sept laboratoires dont le laboratoire Logiciels, Systèmes, Réseaux (LSR). - - This work has been done in the context of GIE DYADE (joint R & D venture - between BULL S.A. and INRIA). - - This software is available with usual "research" terms - with the aim of retain credits of the software. - Permission to use, copy, modify and distribute this software for any - purpose and without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies, - and the name of INRIA, IMAG, or any contributor not be used in advertising - or publicity pertaining to this material without the prior explicit - permission. The software is provided "as is" without any - warranties, support or liabilities of any kind. - This software is derived from source code from - "University of California at Berkeley" and - "Digital Equipment Corporation" protected by copyrights. - - Grenoble's Institute of Computer Science and Applied Mathematics (IMAG) - is a federation of seven research units funded by the CNRS, National - Polytechnic Institute of Grenoble and University Joseph Fourier. - The research unit in Software, Systems, Networks (LSR) is member of IMAG. -*/ - -/* - * Derived from : - * - * - * ipcp.h - IP Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. 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. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, 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: ipv6cp.h,v 1.7 2002/12/04 23:03:32 paulus Exp $ - */ - -/* - * Options. - */ -#define CI_IFACEID 1 /* Interface Identifier */ -#define CI_COMPRESSTYPE 2 /* Compression Type */ - -/* No compression types yet defined. - *#define IPV6CP_COMP 0x004f - */ -typedef struct ipv6cp_options { - int neg_ifaceid; /* Negotiate interface identifier? */ - int req_ifaceid; /* Ask peer to send interface identifier? */ - int accept_local; /* accept peer's value for iface id? */ - int opt_local; /* ourtoken set by option */ - int opt_remote; /* histoken set by option */ - int use_ip; /* use IP as interface identifier */ -#if defined(SOL2) || defined(__linux__) - int use_persistent; /* use uniquely persistent value for address */ -#endif /* defined(SOL2) */ - int neg_vj; /* Van Jacobson Compression? */ - u_short vj_protocol; /* protocol value to use in VJ option */ - eui64_t ourid, hisid; /* Interface identifiers */ -} ipv6cp_options; - -extern fsm ipv6cp_fsm[]; -extern ipv6cp_options ipv6cp_wantoptions[]; -extern ipv6cp_options ipv6cp_gotoptions[]; -extern ipv6cp_options ipv6cp_allowoptions[]; -extern ipv6cp_options ipv6cp_hisoptions[]; - -extern struct protent ipv6cp_protent; diff --git a/pppd_plugin/src/pppd/ipxcp.h b/pppd_plugin/src/pppd/ipxcp.h deleted file mode 100644 index 396b6bba..00000000 --- a/pppd_plugin/src/pppd/ipxcp.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * ipxcp.h - IPX Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. 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. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, 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: ipxcp.h,v 1.5 2002/12/04 23:03:32 paulus Exp $ - */ - -/* - * Options. - */ -#define IPX_NETWORK_NUMBER 1 /* IPX Network Number */ -#define IPX_NODE_NUMBER 2 -#define IPX_COMPRESSION_PROTOCOL 3 -#define IPX_ROUTER_PROTOCOL 4 -#define IPX_ROUTER_NAME 5 -#define IPX_COMPLETE 6 - -/* Values for the router protocol */ -#define IPX_NONE 0 -#define RIP_SAP 2 -#define NLSP 4 - -typedef struct ipxcp_options { - bool neg_node; /* Negotiate IPX node number? */ - bool req_node; /* Ask peer to send IPX node number? */ - - bool neg_nn; /* Negotiate IPX network number? */ - bool req_nn; /* Ask peer to send IPX network number */ - - bool neg_name; /* Negotiate IPX router name */ - bool neg_complete; /* Negotiate completion */ - bool neg_router; /* Negotiate IPX router number */ - - bool accept_local; /* accept peer's value for ournode */ - bool accept_remote; /* accept peer's value for hisnode */ - bool accept_network; /* accept network number */ - - bool tried_nlsp; /* I have suggested NLSP already */ - bool tried_rip; /* I have suggested RIP/SAP already */ - - u_int32_t his_network; /* base network number */ - u_int32_t our_network; /* our value for network number */ - u_int32_t network; /* the final network number */ - - u_char his_node[6]; /* peer's node number */ - u_char our_node[6]; /* our node number */ - u_char name [48]; /* name of the router */ - int router; /* routing protocol */ -} ipxcp_options; - -extern fsm ipxcp_fsm[]; -extern ipxcp_options ipxcp_wantoptions[]; -extern ipxcp_options ipxcp_gotoptions[]; -extern ipxcp_options ipxcp_allowoptions[]; -extern ipxcp_options ipxcp_hisoptions[]; - -extern struct protent ipxcp_protent; diff --git a/pppd_plugin/src/pppd/lcp.h b/pppd_plugin/src/pppd/lcp.h deleted file mode 100644 index 23f3c849..00000000 --- a/pppd_plugin/src/pppd/lcp.h +++ /dev/null @@ -1,119 +0,0 @@ -/* - * lcp.h - Link Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. 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. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, 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: lcp.h,v 1.19 2002/12/04 23:03:32 paulus Exp $ - */ - -/* - * Options. - */ -#define CI_MRU 1 /* Maximum Receive Unit */ -#define CI_ASYNCMAP 2 /* Async Control Character Map */ -#define CI_AUTHTYPE 3 /* Authentication Type */ -#define CI_QUALITY 4 /* Quality Protocol */ -#define CI_MAGICNUMBER 5 /* Magic Number */ -#define CI_PCOMPRESSION 7 /* Protocol Field Compression */ -#define CI_ACCOMPRESSION 8 /* Address/Control Field Compression */ -#define CI_CALLBACK 13 /* callback */ -#define CI_MRRU 17 /* max reconstructed receive unit; multilink */ -#define CI_SSNHF 18 /* short sequence numbers for multilink */ -#define CI_EPDISC 19 /* endpoint discriminator */ - -/* - * LCP-specific packet types. - */ -#define PROTREJ 8 /* Protocol Reject */ -#define ECHOREQ 9 /* Echo Request */ -#define ECHOREP 10 /* Echo Reply */ -#define DISCREQ 11 /* Discard Request */ -#define CBCP_OPT 6 /* Use callback control protocol */ - -/* - * The state of options is described by an lcp_options structure. - */ -typedef struct lcp_options { - bool passive; /* Don't die if we don't get a response */ - bool silent; /* Wait for the other end to start first */ - bool restart; /* Restart vs. exit after close */ - bool neg_mru; /* Negotiate the MRU? */ - bool neg_asyncmap; /* Negotiate the async map? */ - bool neg_upap; /* Ask for UPAP authentication? */ - bool neg_chap; /* Ask for CHAP authentication? */ - bool neg_eap; /* Ask for EAP authentication? */ - bool neg_magicnumber; /* Ask for magic number? */ - bool neg_pcompression; /* HDLC Protocol Field Compression? */ - bool neg_accompression; /* HDLC Address/Control Field Compression? */ - bool neg_lqr; /* Negotiate use of Link Quality Reports */ - bool neg_cbcp; /* Negotiate use of CBCP */ - bool neg_mrru; /* negotiate multilink MRRU */ - bool neg_ssnhf; /* negotiate short sequence numbers */ - bool neg_endpoint; /* negotiate endpoint discriminator */ - int mru; /* Value of MRU */ - int mrru; /* Value of MRRU, and multilink enable */ - u_char chap_mdtype; /* which MD types (hashing algorithm) */ - u_int32_t asyncmap; /* Value of async map */ - u_int32_t magicnumber; - int numloops; /* Number of loops during magic number neg. */ - u_int32_t lqr_period; /* Reporting period for LQR 1/100ths second */ - struct epdisc endpoint; /* endpoint discriminator */ -} lcp_options; - -extern fsm lcp_fsm[]; -extern lcp_options lcp_wantoptions[]; -extern lcp_options lcp_gotoptions[]; -extern lcp_options lcp_allowoptions[]; -extern lcp_options lcp_hisoptions[]; - -#define DEFMRU 1500 /* Try for this */ -#define MINMRU 128 /* No MRUs below this */ -#define MAXMRU 16384 /* Normally limit MRU to this */ - -void lcp_open __P((int)); -void lcp_close __P((int, char *)); -void lcp_lowerup __P((int)); -void lcp_lowerdown __P((int)); -void lcp_sprotrej __P((int, u_char *, int)); /* send protocol reject */ - -extern struct protent lcp_protent; - -/* Default number of times we receive our magic number from the peer - before deciding the link is looped-back. */ -#define DEFLOOPBACKFAIL 10 diff --git a/pppd_plugin/src/pppd/magic.h b/pppd_plugin/src/pppd/magic.h deleted file mode 100644 index c81213b4..00000000 --- a/pppd_plugin/src/pppd/magic.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * magic.h - PPP Magic Number definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. 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. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, 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: magic.h,v 1.5 2003/06/11 23:56:26 paulus Exp $ - */ - -void magic_init __P((void)); /* Initialize the magic number generator */ -u_int32_t magic __P((void)); /* Returns the next magic number */ - -/* Fill buffer with random bytes */ -void random_bytes __P((unsigned char *buf, int len)); diff --git a/pppd_plugin/src/pppd/md4.h b/pppd_plugin/src/pppd/md4.h deleted file mode 100644 index 80e8f9a2..00000000 --- a/pppd_plugin/src/pppd/md4.h +++ /dev/null @@ -1,64 +0,0 @@ - -/* -** ******************************************************************** -** md4.h -- Header file for implementation of ** -** MD4 Message Digest Algorithm ** -** Updated: 2/13/90 by Ronald L. Rivest ** -** (C) 1990 RSA Data Security, Inc. ** -** ******************************************************************** -*/ - -#ifndef __P -# if defined(__STDC__) || defined(__GNUC__) -# define __P(x) x -# else -# define __P(x) () -# endif -#endif - - -/* MDstruct is the data structure for a message digest computation. -*/ -typedef struct { - unsigned int buffer[4]; /* Holds 4-word result of MD computation */ - unsigned char count[8]; /* Number of bits processed so far */ - unsigned int done; /* Nonzero means MD computation finished */ -} MD4_CTX; - -/* MD4Init(MD4_CTX *) -** Initialize the MD4_CTX prepatory to doing a message digest -** computation. -*/ -extern void MD4Init __P((MD4_CTX *MD)); - -/* MD4Update(MD,X,count) -** Input: X -- a pointer to an array of unsigned characters. -** count -- the number of bits of X to use (an unsigned int). -** Updates MD using the first "count" bits of X. -** The array pointed to by X is not modified. -** If count is not a multiple of 8, MD4Update uses high bits of -** last byte. -** This is the basic input routine for a user. -** The routine terminates the MD computation when count < 512, so -** every MD computation should end with one call to MD4Update with a -** count less than 512. Zero is OK for a count. -*/ -extern void MD4Update __P((MD4_CTX *MD, unsigned char *X, unsigned int count)); - -/* MD4Print(MD) -** Prints message digest buffer MD as 32 hexadecimal digits. -** Order is from low-order byte of buffer[0] to high-order byte -** of buffer[3]. -** Each byte is printed with high-order hexadecimal digit first. -*/ -extern void MD4Print __P((MD4_CTX *)); - -/* MD4Final(buf, MD) -** Returns message digest from MD and terminates the message -** digest computation. -*/ -extern void MD4Final __P((unsigned char *, MD4_CTX *)); - -/* -** End of md4.h -****************************(cut)***********************************/ diff --git a/pppd_plugin/src/pppd/md5.h b/pppd_plugin/src/pppd/md5.h deleted file mode 100644 index f7a0c964..00000000 --- a/pppd_plugin/src/pppd/md5.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - *********************************************************************** - ** md5.h -- header file for implementation of MD5 ** - ** RSA Data Security, Inc. MD5 Message-Digest Algorithm ** - ** Created: 2/17/90 RLR ** - ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version ** - ** Revised (for MD5): RLR 4/27/91 ** - ** -- G modified to have y&~z instead of y&z ** - ** -- FF, GG, HH modified to add in last register done ** - ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 ** - ** -- distinct additive constant for each step ** - ** -- round 4 added, working mod 7 ** - *********************************************************************** - */ - -/* - *********************************************************************** - ** Copyright (C) 1990, RSA Data Security, Inc. All rights reserved. ** - ** ** - ** License to copy and use this software is granted provided that ** - ** it is identified as the "RSA Data Security, Inc. MD5 Message- ** - ** Digest Algorithm" in all material mentioning or referencing this ** - ** software or this function. ** - ** ** - ** License is also granted to make and use derivative works ** - ** provided that such works are identified as "derived from the RSA ** - ** Data Security, Inc. MD5 Message-Digest Algorithm" in all ** - ** material mentioning or referencing the derived work. ** - ** ** - ** RSA Data Security, Inc. makes no representations concerning ** - ** either the merchantability of this software or the suitability ** - ** of this software for any particular purpose. It is provided "as ** - ** is" without express or implied warranty of any kind. ** - ** ** - ** These notices must be retained in any copies of any part of this ** - ** documentation and/or software. ** - *********************************************************************** - */ - -#ifndef __MD5_INCLUDE__ - -/* typedef a 32-bit type */ -#ifdef _LP64 -typedef unsigned int UINT4; -typedef int INT4; -#else -typedef unsigned long UINT4; -typedef long INT4; -#endif -#define _UINT4_T - -/* Data structure for MD5 (Message-Digest) computation */ -typedef struct { - UINT4 i[2]; /* number of _bits_ handled mod 2^64 */ - UINT4 buf[4]; /* scratch buffer */ - unsigned char in[64]; /* input buffer */ - unsigned char digest[16]; /* actual digest after MD5Final call */ -} MD5_CTX; - -void MD5_Init (); -void MD5_Update (); -void MD5_Final (); - -#define __MD5_INCLUDE__ -#endif /* __MD5_INCLUDE__ */ diff --git a/pppd_plugin/src/pppd/pathnames.h b/pppd_plugin/src/pppd/pathnames.h deleted file mode 100644 index 555f40f3..00000000 --- a/pppd_plugin/src/pppd/pathnames.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * define path names - * - * $Id: pathnames.h,v 1.16 2004/11/13 12:02:22 paulus Exp $ - */ - -#ifdef HAVE_PATHS_H -#include <paths.h> - -#else /* HAVE_PATHS_H */ -#ifndef _PATH_VARRUN -#define _PATH_VARRUN "/etc/ppp/" -#endif -#define _PATH_DEVNULL "/dev/null" -#endif /* HAVE_PATHS_H */ - -#ifndef _ROOT_PATH -#define _ROOT_PATH -#endif - -#define _PATH_UPAPFILE _ROOT_PATH "/etc/ppp/pap-secrets" -#define _PATH_CHAPFILE _ROOT_PATH "/etc/ppp/chap-secrets" -#define _PATH_SRPFILE _ROOT_PATH "/etc/ppp/srp-secrets" -#define _PATH_SYSOPTIONS _ROOT_PATH "/etc/ppp/options" -#define _PATH_IPUP _ROOT_PATH "/etc/ppp/ip-up" -#define _PATH_IPDOWN _ROOT_PATH "/etc/ppp/ip-down" -#define _PATH_AUTHUP _ROOT_PATH "/etc/ppp/auth-up" -#define _PATH_AUTHDOWN _ROOT_PATH "/etc/ppp/auth-down" -#define _PATH_TTYOPT _ROOT_PATH "/etc/ppp/options." -#define _PATH_CONNERRS _ROOT_PATH "/etc/ppp/connect-errors" -#define _PATH_PEERFILES _ROOT_PATH "/etc/ppp/peers/" -#define _PATH_RESOLV _ROOT_PATH "/etc/ppp/resolv.conf" - -#define _PATH_USEROPT ".ppprc" -#define _PATH_PSEUDONYM ".ppp_pseudonym" - -#ifdef INET6 -#define _PATH_IPV6UP _ROOT_PATH "/etc/ppp/ipv6-up" -#define _PATH_IPV6DOWN _ROOT_PATH "/etc/ppp/ipv6-down" -#endif - -#ifdef IPX_CHANGE -#define _PATH_IPXUP _ROOT_PATH "/etc/ppp/ipx-up" -#define _PATH_IPXDOWN _ROOT_PATH "/etc/ppp/ipx-down" -#endif /* IPX_CHANGE */ - -#ifdef __STDC__ -#define _PATH_PPPDB _ROOT_PATH _PATH_VARRUN "pppd2.tdb" -#else /* __STDC__ */ -#ifdef HAVE_PATHS_H -#define _PATH_PPPDB "/var/run/pppd2.tdb" -#else -#define _PATH_PPPDB "/etc/ppp/pppd2.tdb" -#endif -#endif /* __STDC__ */ - -#ifdef PLUGIN -#define _PATH_PLUGIN "/usr/lib/pppd/" VERSION -#endif /* PLUGIN */ diff --git a/pppd_plugin/src/pppd/pppcrypt.h b/pppd_plugin/src/pppd/pppcrypt.h deleted file mode 100644 index adcdcbcb..00000000 --- a/pppd_plugin/src/pppd/pppcrypt.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * pppcrypt.c - PPP/DES linkage for MS-CHAP and EAP SRP-SHA1 - * - * Extracted from chap_ms.c by James Carlson. - * - * Copyright (c) 1995 Eric Rosenquist. 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. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, 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. - */ - -#ifndef PPPCRYPT_H -#define PPPCRYPT_H - -#ifdef HAVE_CRYPT_H -#include <crypt.h> -#endif - -#ifndef USE_CRYPT -#include <des.h> -#endif - -extern bool DesSetkey __P((u_char *)); -extern bool DesEncrypt __P((u_char *, u_char *)); -extern bool DesDecrypt __P((u_char *, u_char *)); - -#endif /* PPPCRYPT_H */ diff --git a/pppd_plugin/src/pppd/pppd.h b/pppd_plugin/src/pppd/pppd.h deleted file mode 100644 index 8866bc75..00000000 --- a/pppd_plugin/src/pppd/pppd.h +++ /dev/null @@ -1,904 +0,0 @@ -/* - * pppd.h - PPP daemon global declarations. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. 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. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, 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: pppd.h,v 1.88 2004/11/13 12:02:22 paulus Exp $ - */ - -/* - * TODO: - */ - -#ifndef __PPPD_H__ -#define __PPPD_H__ - -#include <stdio.h> /* for FILE */ -#include <limits.h> /* for NGROUPS_MAX */ -#include <sys/param.h> /* for MAXPATHLEN and BSD4_4, if defined */ -#include <sys/types.h> /* for u_int32_t, if defined */ -#include <sys/time.h> /* for struct timeval */ -#include <net/ppp_defs.h> - -#if defined(__STDC__) -#include <stdarg.h> -#define __V(x) x -#else -#include <varargs.h> -#define __V(x) (va_alist) va_dcl -#define const -#define volatile -#endif - -#ifdef INET6 -#include "eui64.h" -#endif - -/* - * Limits. - */ - -#define NUM_PPP 1 /* One PPP interface supported (per process) */ -#define MAXWORDLEN 1024 /* max length of word in file (incl null) */ -#define MAXARGS 1 /* max # args to a command */ -#define MAXNAMELEN 256 /* max length of hostname or name for auth */ -#define MAXSECRETLEN 256 /* max length of password or secret */ - -/* - * Option descriptor structure. - */ - -typedef unsigned char bool; - -enum opt_type { - o_special_noarg = 0, - o_special = 1, - o_bool, - o_int, - o_uint32, - o_string, - o_wild -}; - -typedef struct { - char *name; /* name of the option */ - enum opt_type type; - void *addr; - char *description; - unsigned int flags; - void *addr2; - int upper_limit; - int lower_limit; - const char *source; - short int priority; - short int winner; -} option_t; - -/* Values for flags */ -#define OPT_VALUE 0xff /* mask for presupplied value */ -#define OPT_HEX 0x100 /* int option is in hex */ -#define OPT_NOARG 0x200 /* option doesn't take argument */ -#define OPT_OR 0x400 /* OR in argument to value */ -#define OPT_INC 0x800 /* increment value */ -#define OPT_A2OR 0x800 /* for o_bool, OR arg to *(u_char *)addr2 */ -#define OPT_PRIV 0x1000 /* privileged option */ -#define OPT_STATIC 0x2000 /* string option goes into static array */ -#define OPT_LLIMIT 0x4000 /* check value against lower limit */ -#define OPT_ULIMIT 0x8000 /* check value against upper limit */ -#define OPT_LIMITS (OPT_LLIMIT|OPT_ULIMIT) -#define OPT_ZEROOK 0x10000 /* 0 value is OK even if not within limits */ -#define OPT_HIDE 0x10000 /* for o_string, print value as ?????? */ -#define OPT_A2LIST 0x10000 /* for o_special, keep list of values */ -#define OPT_A2CLRB 0x10000 /* o_bool, clr val bits in *(u_char *)addr2 */ -#define OPT_NOINCR 0x20000 /* value mustn't be increased */ -#define OPT_ZEROINF 0x40000 /* with OPT_NOINCR, 0 == infinity */ -#define OPT_PRIO 0x80000 /* process option priorities for this option */ -#define OPT_PRIOSUB 0x100000 /* subsidiary member of priority group */ -#define OPT_ALIAS 0x200000 /* option is alias for previous option */ -#define OPT_A2COPY 0x400000 /* addr2 -> second location to rcv value */ -#define OPT_ENABLE 0x800000 /* use *addr2 as enable for option */ -#define OPT_A2CLR 0x1000000 /* clear *(bool *)addr2 */ -#define OPT_PRIVFIX 0x2000000 /* user can't override if set by root */ -#define OPT_INITONLY 0x4000000 /* option can only be set in init phase */ -#define OPT_DEVEQUIV 0x8000000 /* equiv to device name */ -#define OPT_DEVNAM (OPT_INITONLY | OPT_DEVEQUIV) -#define OPT_A2PRINTER 0x10000000 /* *addr2 is a fn for printing option */ -#define OPT_A2STRVAL 0x20000000 /* *addr2 points to current string value */ -#define OPT_NOPRINT 0x40000000 /* don't print this option at all */ - -#define OPT_VAL(x) ((x) & OPT_VALUE) - -/* Values for priority */ -#define OPRIO_DEFAULT 0 /* a default value */ -#define OPRIO_CFGFILE 1 /* value from a configuration file */ -#define OPRIO_CMDLINE 2 /* value from the command line */ -#define OPRIO_SECFILE 3 /* value from options in a secrets file */ -#define OPRIO_ROOT 100 /* added to priority if OPT_PRIVFIX && root */ - -#ifndef GIDSET_TYPE -#define GIDSET_TYPE gid_t -#endif - -/* Structure representing a list of permitted IP addresses. */ -struct permitted_ip { - int permit; /* 1 = permit, 0 = forbid */ - u_int32_t base; /* match if (addr & mask) == base */ - u_int32_t mask; /* base and mask are in network byte order */ -}; - -/* - * Unfortunately, the linux kernel driver uses a different structure - * for statistics from the rest of the ports. - * This structure serves as a common representation for the bits - * pppd needs. - */ -struct pppd_stats { - unsigned int bytes_in; - unsigned int bytes_out; - unsigned int pkts_in; - unsigned int pkts_out; -}; - -/* Used for storing a sequence of words. Usually malloced. */ -struct wordlist { - struct wordlist *next; - char *word; -}; - -/* An endpoint discriminator, used with multilink. */ -#define MAX_ENDP_LEN 20 /* maximum length of discriminator value */ -struct epdisc { - unsigned char class; - unsigned char length; - unsigned char value[MAX_ENDP_LEN]; -}; - -/* values for epdisc.class */ -#define EPD_NULL 0 /* null discriminator, no data */ -#define EPD_LOCAL 1 -#define EPD_IP 2 -#define EPD_MAC 3 -#define EPD_MAGIC 4 -#define EPD_PHONENUM 5 - -typedef void (*notify_func) __P((void *, int)); - -struct notifier { - struct notifier *next; - notify_func func; - void *arg; -}; - -/* - * Global variables. - */ - -extern int hungup; /* Physical layer has disconnected */ -extern int ifunit; /* Interface unit number */ -extern char ifname[]; /* Interface name */ -extern char hostname[]; /* Our hostname */ -extern u_char outpacket_buf[]; /* Buffer for outgoing packets */ -extern int devfd; /* fd of underlying device */ -extern int fd_ppp; /* fd for talking PPP */ -extern int phase; /* Current state of link - see values below */ -extern int baud_rate; /* Current link speed in bits/sec */ -extern char *progname; /* Name of this program */ -extern int redirect_stderr;/* Connector's stderr should go to file */ -extern char peer_authname[];/* Authenticated name of peer */ -extern int auth_done[NUM_PPP]; /* Methods actually used for auth */ -extern int privileged; /* We were run by real-uid root */ -extern int need_holdoff; /* Need holdoff period after link terminates */ -extern char **script_env; /* Environment variables for scripts */ -extern int detached; /* Have detached from controlling tty */ -extern GIDSET_TYPE groups[NGROUPS_MAX]; /* groups the user is in */ -extern int ngroups; /* How many groups valid in groups */ -extern struct pppd_stats link_stats; /* byte/packet counts etc. for link */ -extern int link_stats_valid; /* set if link_stats is valid */ -extern unsigned link_connect_time; /* time the link was up for */ -extern int using_pty; /* using pty as device (notty or pty opt.) */ -extern int log_to_fd; /* logging to this fd as well as syslog */ -extern bool log_default; /* log_to_fd is default (stdout) */ -extern char *no_ppp_msg; /* message to print if ppp not in kernel */ -extern volatile int status; /* exit status for pppd */ -extern bool devnam_fixed; /* can no longer change devnam */ -extern int unsuccess; /* # unsuccessful connection attempts */ -extern int do_callback; /* set if we want to do callback next */ -extern int doing_callback; /* set if this is a callback */ -extern int error_count; /* # of times error() has been called */ -extern char ppp_devnam[MAXPATHLEN]; -extern char remote_number[MAXNAMELEN]; /* Remote telephone number, if avail. */ -extern int ppp_session_number; /* Session number (eg PPPoE session) */ -extern int fd_devnull; /* fd open to /dev/null */ - -extern int listen_time; /* time to listen first (ms) */ -extern bool doing_multilink; -extern bool multilink_master; -extern bool bundle_eof; -extern bool bundle_terminating; - -extern struct notifier *pidchange; /* for notifications of pid changing */ -extern struct notifier *phasechange; /* for notifications of phase changes */ -extern struct notifier *exitnotify; /* for notification that we're exiting */ -extern struct notifier *sigreceived; /* notification of received signal */ -extern struct notifier *ip_up_notifier; /* IPCP has come up */ -extern struct notifier *ip_down_notifier; /* IPCP has gone down */ -extern struct notifier *auth_up_notifier; /* peer has authenticated */ -extern struct notifier *link_down_notifier; /* link has gone down */ -extern struct notifier *fork_notifier; /* we are a new child process */ - -/* Values for do_callback and doing_callback */ -#define CALLBACK_DIALIN 1 /* we are expecting the call back */ -#define CALLBACK_DIALOUT 2 /* we are dialling out to call back */ - -/* - * Variables set by command-line options. - */ - -extern int debug; /* Debug flag */ -extern int kdebugflag; /* Tell kernel to print debug messages */ -extern int default_device; /* Using /dev/tty or equivalent */ -extern char devnam[MAXPATHLEN]; /* Device name */ -extern int crtscts; /* Use hardware flow control */ -extern bool modem; /* Use modem control lines */ -extern int inspeed; /* Input/Output speed requested */ -extern u_int32_t netmask; /* IP netmask to set on interface */ -extern bool lockflag; /* Create lock file to lock the serial dev */ -extern bool nodetach; /* Don't detach from controlling tty */ -extern bool updetach; /* Detach from controlling tty when link up */ -extern char *initializer; /* Script to initialize physical link */ -extern char *connect_script; /* Script to establish physical link */ -extern char *disconnect_script; /* Script to disestablish physical link */ -extern char *welcomer; /* Script to welcome client after connection */ -extern char *ptycommand; /* Command to run on other side of pty */ -extern int maxconnect; /* Maximum connect time (seconds) */ -extern char user[MAXNAMELEN];/* Our name for authenticating ourselves */ -extern char passwd[MAXSECRETLEN]; /* Password for PAP or CHAP */ -extern bool auth_required; /* Peer is required to authenticate */ -extern bool persist; /* Reopen link after it goes down */ -extern bool uselogin; /* Use /etc/passwd for checking PAP */ -extern char our_name[MAXNAMELEN];/* Our name for authentication purposes */ -extern char remote_name[MAXNAMELEN]; /* Peer's name for authentication */ -extern bool explicit_remote;/* remote_name specified with remotename opt */ -extern bool demand; /* Do dial-on-demand */ -extern char *ipparam; /* Extra parameter for ip up/down scripts */ -extern bool cryptpap; /* Others' PAP passwords are encrypted */ -extern int idle_time_limit;/* Shut down link if idle for this long */ -extern int holdoff; /* Dead time before restarting */ -extern bool holdoff_specified; /* true if user gave a holdoff value */ -extern bool notty; /* Stdin/out is not a tty */ -extern char *pty_socket; /* Socket to connect to pty */ -extern char *record_file; /* File to record chars sent/received */ -extern bool sync_serial; /* Device is synchronous serial device */ -extern int maxfail; /* Max # of unsuccessful connection attempts */ -extern char linkname[MAXPATHLEN]; /* logical name for link */ -extern bool tune_kernel; /* May alter kernel settings as necessary */ -extern int connect_delay; /* Time to delay after connect script */ -extern int max_data_rate; /* max bytes/sec through charshunt */ -extern int req_unit; /* interface unit number to use */ -extern bool multilink; /* enable multilink operation */ -extern bool noendpoint; /* don't send or accept endpt. discrim. */ -extern char *bundle_name; /* bundle name for multilink */ -extern bool dump_options; /* print out option values */ -extern bool dryrun; /* check everything, print options, exit */ -extern int child_wait; /* # seconds to wait for children at end */ - -#ifdef MAXOCTETS -extern unsigned int maxoctets; /* Maximum octetes per session (in bytes) */ -extern int maxoctets_dir; /* Direction : - 0 - in+out (default) - 1 - in - 2 - out - 3 - max(in,out) */ -extern int maxoctets_timeout; /* Timeout for check of octets limit */ -#define PPP_OCTETS_DIRECTION_SUM 0 -#define PPP_OCTETS_DIRECTION_IN 1 -#define PPP_OCTETS_DIRECTION_OUT 2 -#define PPP_OCTETS_DIRECTION_MAXOVERAL 3 -/* same as previos, but little different on RADIUS side */ -#define PPP_OCTETS_DIRECTION_MAXSESSION 4 -#endif - -#ifdef PPP_FILTER -extern struct bpf_program pass_filter; /* Filter for pkts to pass */ -extern struct bpf_program active_filter; /* Filter for link-active pkts */ -#endif - -#ifdef MSLANMAN -extern bool ms_lanman; /* Use LanMan password instead of NT */ - /* Has meaning only with MS-CHAP challenges */ -#endif - -/* Values for auth_pending, auth_done */ -#define PAP_WITHPEER 0x1 -#define PAP_PEER 0x2 -#define CHAP_WITHPEER 0x4 -#define CHAP_PEER 0x8 -#define EAP_WITHPEER 0x10 -#define EAP_PEER 0x20 - -/* Values for auth_done only */ -#define CHAP_MD5_WITHPEER 0x40 -#define CHAP_MD5_PEER 0x80 -#define CHAP_MS_SHIFT 8 /* LSB position for MS auths */ -#define CHAP_MS_WITHPEER 0x100 -#define CHAP_MS_PEER 0x200 -#define CHAP_MS2_WITHPEER 0x400 -#define CHAP_MS2_PEER 0x800 - -extern char *current_option; /* the name of the option being parsed */ -extern int privileged_option; /* set iff the current option came from root */ -extern char *option_source; /* string saying where the option came from */ -extern int option_priority; /* priority of current options */ - -/* - * Values for phase. - */ -#define PHASE_DEAD 0 -#define PHASE_INITIALIZE 1 -#define PHASE_SERIALCONN 2 -#define PHASE_DORMANT 3 -#define PHASE_ESTABLISH 4 -#define PHASE_AUTHENTICATE 5 -#define PHASE_CALLBACK 6 -#define PHASE_NETWORK 7 -#define PHASE_RUNNING 8 -#define PHASE_TERMINATE 9 -#define PHASE_DISCONNECT 10 -#define PHASE_HOLDOFF 11 -#define PHASE_MASTER 12 - -/* - * The following struct gives the addresses of procedures to call - * for a particular protocol. - */ -struct protent { - u_short protocol; /* PPP protocol number */ - /* Initialization procedure */ - void (*init) __P((int unit)); - /* Process a received packet */ - void (*input) __P((int unit, u_char *pkt, int len)); - /* Process a received protocol-reject */ - void (*protrej) __P((int unit)); - /* Lower layer has come up */ - void (*lowerup) __P((int unit)); - /* Lower layer has gone down */ - void (*lowerdown) __P((int unit)); - /* Open the protocol */ - void (*open) __P((int unit)); - /* Close the protocol */ - void (*close) __P((int unit, char *reason)); - /* Print a packet in readable form */ - int (*printpkt) __P((u_char *pkt, int len, - void (*printer) __P((void *, char *, ...)), - void *arg)); - /* Process a received data packet */ - void (*datainput) __P((int unit, u_char *pkt, int len)); - bool enabled_flag; /* 0 iff protocol is disabled */ - char *name; /* Text name of protocol */ - char *data_name; /* Text name of corresponding data protocol */ - option_t *options; /* List of command-line options */ - /* Check requested options, assign defaults */ - void (*check_options) __P((void)); - /* Configure interface for demand-dial */ - int (*demand_conf) __P((int unit)); - /* Say whether to bring up link for this pkt */ - int (*active_pkt) __P((u_char *pkt, int len)); -}; - -/* Table of pointers to supported protocols */ -extern struct protent *protocols[]; - -/* - * This struct contains pointers to a set of procedures for - * doing operations on a "channel". A channel provides a way - * to send and receive PPP packets - the canonical example is - * a serial port device in PPP line discipline (or equivalently - * with PPP STREAMS modules pushed onto it). - */ -struct channel { - /* set of options for this channel */ - option_t *options; - /* find and process a per-channel options file */ - void (*process_extra_options) __P((void)); - /* check all the options that have been given */ - void (*check_options) __P((void)); - /* get the channel ready to do PPP, return a file descriptor */ - int (*connect) __P((void)); - /* we're finished with the channel */ - void (*disconnect) __P((void)); - /* put the channel into PPP `mode' */ - int (*establish_ppp) __P((int)); - /* take the channel out of PPP `mode', restore loopback if demand */ - void (*disestablish_ppp) __P((int)); - /* set the transmit-side PPP parameters of the channel */ - void (*send_config) __P((int, u_int32_t, int, int)); - /* set the receive-side PPP parameters of the channel */ - void (*recv_config) __P((int, u_int32_t, int, int)); - /* cleanup on error or normal exit */ - void (*cleanup) __P((void)); - /* close the device, called in children after fork */ - void (*close) __P((void)); -}; - -extern struct channel *the_channel; - -/* - * Prototypes. - */ - -/* Procedures exported from main.c. */ -void set_ifunit __P((int)); /* set stuff that depends on ifunit */ -void detach __P((void)); /* Detach from controlling tty */ -void die __P((int)); /* Cleanup and exit */ -void quit __P((void)); /* like die(1) */ -void novm __P((char *)); /* Say we ran out of memory, and die */ -void timeout __P((void (*func)(void *), void *arg, int s, int us)); - /* Call func(arg) after s.us seconds */ -void untimeout __P((void (*func)(void *), void *arg)); - /* Cancel call to func(arg) */ -void record_child __P((int, char *, void (*) (void *), void *)); -pid_t safe_fork __P((int, int, int)); /* Fork & close stuff in child */ -int device_script __P((char *cmd, int in, int out, int dont_wait)); - /* Run `cmd' with given stdin and stdout */ -pid_t run_program __P((char *prog, char **args, int must_exist, - void (*done)(void *), void *arg)); - /* Run program prog with args in child */ -void reopen_log __P((void)); /* (re)open the connection to syslog */ -void print_link_stats __P((void)); /* Print stats, if available */ -void reset_link_stats __P((int)); /* Reset (init) stats when link goes up */ -void update_link_stats __P((int)); /* Get stats at link termination */ -void script_setenv __P((char *, char *, int)); /* set script env var */ -void script_unsetenv __P((char *)); /* unset script env var */ -void new_phase __P((int)); /* signal start of new phase */ -void add_notifier __P((struct notifier **, notify_func, void *)); -void remove_notifier __P((struct notifier **, notify_func, void *)); -void notify __P((struct notifier *, int)); -int ppp_send_config __P((int, int, u_int32_t, int, int)); -int ppp_recv_config __P((int, int, u_int32_t, int, int)); -void remove_pidfiles __P((void)); -void lock_db __P((void)); -void unlock_db __P((void)); - -/* Procedures exported from tty.c. */ -void tty_init __P((void)); - -/* Procedures exported from utils.c. */ -void log_packet __P((u_char *, int, char *, int)); - /* Format a packet and log it with syslog */ -void print_string __P((char *, int, void (*) (void *, char *, ...), - void *)); /* Format a string for output */ -int slprintf __P((char *, int, char *, ...)); /* sprintf++ */ -int vslprintf __P((char *, int, char *, va_list)); /* vsprintf++ */ -size_t strlcpy __P((char *, const char *, size_t)); /* safe strcpy */ -size_t strlcat __P((char *, const char *, size_t)); /* safe strncpy */ -void dbglog __P((char *, ...)); /* log a debug message */ -void info __P((char *, ...)); /* log an informational message */ -void notice __P((char *, ...)); /* log a notice-level message */ -void warn __P((char *, ...)); /* log a warning message */ -void error __P((char *, ...)); /* log an error message */ -void fatal __P((char *, ...)); /* log an error message and die(1) */ -void init_pr_log __P((char *, int)); /* initialize for using pr_log */ -void pr_log __P((void *, char *, ...)); /* printer fn, output to syslog */ -void end_pr_log __P((void)); /* finish up after using pr_log */ -void dump_packet __P((const char *, u_char *, int)); - /* dump packet to debug log if interesting */ -ssize_t complete_read __P((int, void *, size_t)); - /* read a complete buffer */ - -/* Procedures exported from auth.c */ -void link_required __P((int)); /* we are starting to use the link */ -void link_terminated __P((int)); /* we are finished with the link */ -void link_down __P((int)); /* the LCP layer has left the Opened state */ -void upper_layers_down __P((int));/* take all NCPs down */ -void link_established __P((int)); /* the link is up; authenticate now */ -void start_networks __P((int)); /* start all the network control protos */ -void continue_networks __P((int)); /* start network [ip, etc] control protos */ -void np_up __P((int, int)); /* a network protocol has come up */ -void np_down __P((int, int)); /* a network protocol has gone down */ -void np_finished __P((int, int)); /* a network protocol no longer needs link */ -void auth_peer_fail __P((int, int)); - /* peer failed to authenticate itself */ -void auth_peer_success __P((int, int, int, char *, int)); - /* peer successfully authenticated itself */ -void auth_withpeer_fail __P((int, int)); - /* we failed to authenticate ourselves */ -void auth_withpeer_success __P((int, int, int)); - /* we successfully authenticated ourselves */ -void auth_check_options __P((void)); - /* check authentication options supplied */ -void auth_reset __P((int)); /* check what secrets we have */ -int check_passwd __P((int, char *, int, char *, int, char **)); - /* Check peer-supplied username/password */ -int get_secret __P((int, char *, char *, char *, int *, int)); - /* get "secret" for chap */ -int get_srp_secret __P((int unit, char *client, char *server, char *secret, - int am_server)); -int auth_ip_addr __P((int, u_int32_t)); - /* check if IP address is authorized */ -int auth_number __P((void)); /* check if remote number is authorized */ -int bad_ip_adrs __P((u_int32_t)); - /* check if IP address is unreasonable */ - -/* Procedures exported from demand.c */ -void demand_conf __P((void)); /* config interface(s) for demand-dial */ -void demand_block __P((void)); /* set all NPs to queue up packets */ -void demand_unblock __P((void)); /* set all NPs to pass packets */ -void demand_discard __P((void)); /* set all NPs to discard packets */ -void demand_rexmit __P((int)); /* retransmit saved frames for an NP */ -int loop_chars __P((unsigned char *, int)); /* process chars from loopback */ -int loop_frame __P((unsigned char *, int)); /* should we bring link up? */ - -/* Procedures exported from multilink.c */ -#ifdef HAVE_MULTILINK -void mp_check_options __P((void)); /* Check multilink-related options */ -int mp_join_bundle __P((void)); /* join our link to an appropriate bundle */ -void mp_exit_bundle __P((void)); /* have disconnected our link from bundle */ -void mp_bundle_terminated __P((void)); -char *epdisc_to_str __P((struct epdisc *)); /* string from endpoint discrim. */ -int str_to_epdisc __P((struct epdisc *, char *)); /* endpt disc. from str */ -#else -#define mp_bundle_terminated() /* nothing */ -#define mp_exit_bundle() /* nothing */ -#define doing_multilink 0 -#define multilink_master 0 -#endif - -/* Procedures exported from sys-*.c */ -void sys_init __P((void)); /* Do system-dependent initialization */ -void sys_cleanup __P((void)); /* Restore system state before exiting */ -int sys_check_options __P((void)); /* Check options specified */ -void sys_close __P((void)); /* Clean up in a child before execing */ -int ppp_available __P((void)); /* Test whether ppp kernel support exists */ -int get_pty __P((int *, int *, char *, int)); /* Get pty master/slave */ -int open_ppp_loopback __P((void)); /* Open loopback for demand-dialling */ -int tty_establish_ppp __P((int)); /* Turn serial port into a ppp interface */ -void tty_disestablish_ppp __P((int)); /* Restore port to normal operation */ -void generic_disestablish_ppp __P((int dev_fd)); /* Restore device setting */ -int generic_establish_ppp __P((int dev_fd)); /* Make a ppp interface */ -void make_new_bundle __P((int, int, int, int)); /* Create new bundle */ -int bundle_attach __P((int)); /* Attach link to existing bundle */ -void cfg_bundle __P((int, int, int, int)); /* Configure existing bundle */ -void destroy_bundle __P((void)); /* Tell driver to destroy bundle */ -void clean_check __P((void)); /* Check if line was 8-bit clean */ -void set_up_tty __P((int, int)); /* Set up port's speed, parameters, etc. */ -void restore_tty __P((int)); /* Restore port's original parameters */ -void setdtr __P((int, int)); /* Raise or lower port's DTR line */ -void output __P((int, u_char *, int)); /* Output a PPP packet */ -void wait_input __P((struct timeval *)); - /* Wait for input, with timeout */ -void add_fd __P((int)); /* Add fd to set to wait for */ -void remove_fd __P((int)); /* Remove fd from set to wait for */ -int read_packet __P((u_char *)); /* Read PPP packet */ -int get_loop_output __P((void)); /* Read pkts from loopback */ -void tty_send_config __P((int, u_int32_t, int, int)); - /* Configure i/f transmit parameters */ -void tty_set_xaccm __P((ext_accm)); - /* Set extended transmit ACCM */ -void tty_recv_config __P((int, u_int32_t, int, int)); - /* Configure i/f receive parameters */ -int ccp_test __P((int, u_char *, int, int)); - /* Test support for compression scheme */ -void ccp_flags_set __P((int, int, int)); - /* Set kernel CCP state */ -int ccp_fatal_error __P((int)); /* Test for fatal decomp error in kernel */ -int get_idle_time __P((int, struct ppp_idle *)); - /* Find out how long link has been idle */ -int get_ppp_stats __P((int, struct pppd_stats *)); - /* Return link statistics */ -void netif_set_mtu __P((int, int)); /* Set PPP interface MTU */ -int netif_get_mtu __P((int)); /* Get PPP interface MTU */ -int sifvjcomp __P((int, int, int, int)); - /* Configure VJ TCP header compression */ -int sifup __P((int)); /* Configure i/f up for one protocol */ -int sifnpmode __P((int u, int proto, enum NPmode mode)); - /* Set mode for handling packets for proto */ -int sifdown __P((int)); /* Configure i/f down for one protocol */ -int sifaddr __P((int, u_int32_t, u_int32_t, u_int32_t)); - /* Configure IPv4 addresses for i/f */ -int cifaddr __P((int, u_int32_t, u_int32_t)); - /* Reset i/f IP addresses */ -#ifdef INET6 -int sif6addr __P((int, eui64_t, eui64_t)); - /* Configure IPv6 addresses for i/f */ -int cif6addr __P((int, eui64_t, eui64_t)); - /* Remove an IPv6 address from i/f */ -#endif -int sifdefaultroute __P((int, u_int32_t, u_int32_t)); - /* Create default route through i/f */ -int cifdefaultroute __P((int, u_int32_t, u_int32_t)); - /* Delete default route through i/f */ -int sifproxyarp __P((int, u_int32_t)); - /* Add proxy ARP entry for peer */ -int cifproxyarp __P((int, u_int32_t)); - /* Delete proxy ARP entry for peer */ -u_int32_t GetMask __P((u_int32_t)); /* Get appropriate netmask for address */ -int lock __P((char *)); /* Create lock file for device */ -int relock __P((int)); /* Rewrite lock file with new pid */ -void unlock __P((void)); /* Delete previously-created lock file */ -void logwtmp __P((const char *, const char *, const char *)); - /* Write entry to wtmp file */ -int get_host_seed __P((void)); /* Get host-dependent random number seed */ -int have_route_to __P((u_int32_t)); /* Check if route to addr exists */ -#ifdef PPP_FILTER -int set_filters __P((struct bpf_program *pass, struct bpf_program *active)); - /* Set filter programs in kernel */ -#endif -#ifdef IPX_CHANGE -int sipxfaddr __P((int, unsigned long, unsigned char *)); -int cipxfaddr __P((int)); -#endif -int get_if_hwaddr __P((u_char *addr, char *name)); -char *get_first_ethernet __P((void)); - -/* Procedures exported from options.c */ -int setipaddr __P((char *, char **, int)); /* Set local/remote ip addresses */ -int parse_args __P((int argc, char **argv)); - /* Parse options from arguments given */ -int options_from_file __P((char *filename, int must_exist, int check_prot, - int privileged)); - /* Parse options from an options file */ -int options_from_user __P((void)); /* Parse options from user's .ppprc */ -int options_for_tty __P((void)); /* Parse options from /etc/ppp/options.tty */ -int options_from_list __P((struct wordlist *, int privileged)); - /* Parse options from a wordlist */ -int getword __P((FILE *f, char *word, int *newlinep, char *filename)); - /* Read a word from a file */ -void option_error __P((char *fmt, ...)); - /* Print an error message about an option */ -int int_option __P((char *, int *)); - /* Simplified number_option for decimal ints */ -void add_options __P((option_t *)); /* Add extra options */ -void check_options __P((void)); /* check values after all options parsed */ -int override_value __P((const char *, int, const char *)); - /* override value if permitted by priority */ -void print_options __P((void (*) __P((void *, char *, ...)), void *)); - /* print out values of all options */ - -int parse_dotted_ip __P((char *, u_int32_t *)); - -/* - * Hooks to enable plugins to change various things. - */ -extern int (*new_phase_hook) __P((int)); -extern int (*idle_time_hook) __P((struct ppp_idle *)); -extern int (*holdoff_hook) __P((void)); -extern int (*pap_check_hook) __P((void)); -extern int (*pap_auth_hook) __P((char *user, char *passwd, char **msgp, - struct wordlist **paddrs, - struct wordlist **popts)); -extern void (*pap_logout_hook) __P((void)); -extern int (*pap_passwd_hook) __P((char *user, char *passwd)); -extern int (*allowed_address_hook) __P((u_int32_t addr)); -extern void (*ip_up_hook) __P((void)); -extern void (*ip_down_hook) __P((void)); -extern void (*ip_choose_hook) __P((u_int32_t *)); - -extern int (*chap_check_hook) __P((void)); -extern int (*chap_passwd_hook) __P((char *user, char *passwd)); - -/* Let a plugin snoop sent and received packets. Useful for L2TP */ -extern void (*snoop_recv_hook) __P((unsigned char *p, int len)); -extern void (*snoop_send_hook) __P((unsigned char *p, int len)); - -/* - * Inline versions of get/put char/short/long. - * Pointer is advanced; we assume that both arguments - * are lvalues and will already be in registers. - * cp MUST be u_char *. - */ -#define GETCHAR(c, cp) { \ - (c) = *(cp)++; \ -} -#define PUTCHAR(c, cp) { \ - *(cp)++ = (u_char) (c); \ -} - - -#define GETSHORT(s, cp) { \ - (s) = *(cp)++ << 8; \ - (s) |= *(cp)++; \ -} -#define PUTSHORT(s, cp) { \ - *(cp)++ = (u_char) ((s) >> 8); \ - *(cp)++ = (u_char) (s); \ -} - -#define GETLONG(l, cp) { \ - (l) = *(cp)++ << 8; \ - (l) |= *(cp)++; (l) <<= 8; \ - (l) |= *(cp)++; (l) <<= 8; \ - (l) |= *(cp)++; \ -} -#define PUTLONG(l, cp) { \ - *(cp)++ = (u_char) ((l) >> 24); \ - *(cp)++ = (u_char) ((l) >> 16); \ - *(cp)++ = (u_char) ((l) >> 8); \ - *(cp)++ = (u_char) (l); \ -} - -#define INCPTR(n, cp) ((cp) += (n)) -#define DECPTR(n, cp) ((cp) -= (n)) - -/* - * System dependent definitions for user-level 4.3BSD UNIX implementation. - */ - -#define TIMEOUT(r, f, t) timeout((r), (f), (t), 0) -#define UNTIMEOUT(r, f) untimeout((r), (f)) - -#define BCOPY(s, d, l) memcpy(d, s, l) -#define BZERO(s, n) memset(s, 0, n) -#define BCMP(s1, s2, l) memcmp(s1, s2, l) - -#define PRINTMSG(m, l) { info("Remote message: %0.*v", l, m); } - -/* - * MAKEHEADER - Add Header fields to a packet. - */ -#define MAKEHEADER(p, t) { \ - PUTCHAR(PPP_ALLSTATIONS, p); \ - PUTCHAR(PPP_UI, p); \ - PUTSHORT(t, p); } - -/* - * Exit status values. - */ -#define EXIT_OK 0 -#define EXIT_FATAL_ERROR 1 -#define EXIT_OPTION_ERROR 2 -#define EXIT_NOT_ROOT 3 -#define EXIT_NO_KERNEL_SUPPORT 4 -#define EXIT_USER_REQUEST 5 -#define EXIT_LOCK_FAILED 6 -#define EXIT_OPEN_FAILED 7 -#define EXIT_CONNECT_FAILED 8 -#define EXIT_PTYCMD_FAILED 9 -#define EXIT_NEGOTIATION_FAILED 10 -#define EXIT_PEER_AUTH_FAILED 11 -#define EXIT_IDLE_TIMEOUT 12 -#define EXIT_CONNECT_TIME 13 -#define EXIT_CALLBACK 14 -#define EXIT_PEER_DEAD 15 -#define EXIT_HANGUP 16 -#define EXIT_LOOPBACK 17 -#define EXIT_INIT_FAILED 18 -#define EXIT_AUTH_TOPEER_FAILED 19 -#ifdef MAXOCTETS -#define EXIT_TRAFFIC_LIMIT 20 -#endif -#define EXIT_CNID_AUTH_FAILED 21 - -/* - * Debug macros. Slightly useful for finding bugs in pppd, not particularly - * useful for finding out why your connection isn't being established. - */ -#ifdef DEBUGALL -#define DEBUGMAIN 1 -#define DEBUGFSM 1 -#define DEBUGLCP 1 -#define DEBUGIPCP 1 -#define DEBUGIPV6CP 1 -#define DEBUGUPAP 1 -#define DEBUGCHAP 1 -#endif - -#ifndef LOG_PPP /* we use LOG_LOCAL2 for syslog by default */ -#if defined(DEBUGMAIN) || defined(DEBUGFSM) || defined(DEBUGSYS) \ - || defined(DEBUGLCP) || defined(DEBUGIPCP) || defined(DEBUGUPAP) \ - || defined(DEBUGCHAP) || defined(DEBUG) || defined(DEBUGIPV6CP) -#define LOG_PPP LOG_LOCAL2 -#else -#define LOG_PPP LOG_DAEMON -#endif -#endif /* LOG_PPP */ - -#ifdef DEBUGMAIN -#define MAINDEBUG(x) if (debug) dbglog x -#else -#define MAINDEBUG(x) -#endif - -#ifdef DEBUGSYS -#define SYSDEBUG(x) if (debug) dbglog x -#else -#define SYSDEBUG(x) -#endif - -#ifdef DEBUGFSM -#define FSMDEBUG(x) if (debug) dbglog x -#else -#define FSMDEBUG(x) -#endif - -#ifdef DEBUGLCP -#define LCPDEBUG(x) if (debug) dbglog x -#else -#define LCPDEBUG(x) -#endif - -#ifdef DEBUGIPCP -#define IPCPDEBUG(x) if (debug) dbglog x -#else -#define IPCPDEBUG(x) -#endif - -#ifdef DEBUGIPV6CP -#define IPV6CPDEBUG(x) if (debug) dbglog x -#else -#define IPV6CPDEBUG(x) -#endif - -#ifdef DEBUGUPAP -#define UPAPDEBUG(x) if (debug) dbglog x -#else -#define UPAPDEBUG(x) -#endif - -#ifdef DEBUGCHAP -#define CHAPDEBUG(x) if (debug) dbglog x -#else -#define CHAPDEBUG(x) -#endif - -#ifdef DEBUGIPXCP -#define IPXCPDEBUG(x) if (debug) dbglog x -#else -#define IPXCPDEBUG(x) -#endif - -#ifndef SIGTYPE -#if defined(sun) || defined(SYSV) || defined(POSIX_SOURCE) -#define SIGTYPE void -#else -#define SIGTYPE int -#endif /* defined(sun) || defined(SYSV) || defined(POSIX_SOURCE) */ -#endif /* SIGTYPE */ - -#ifndef MIN -#define MIN(a, b) ((a) < (b)? (a): (b)) -#endif -#ifndef MAX -#define MAX(a, b) ((a) > (b)? (a): (b)) -#endif - -#ifndef offsetof -#define offsetof(type, member) ((size_t) &((type *)0)->member) -#endif - -#endif /* __PPP_H__ */ diff --git a/pppd_plugin/src/pppd/sha1.h b/pppd_plugin/src/pppd/sha1.h deleted file mode 100644 index 83f64df2..00000000 --- a/pppd_plugin/src/pppd/sha1.h +++ /dev/null @@ -1,31 +0,0 @@ -/* sha1.h */ - -/* If OpenSSL is in use, then use that version of SHA-1 */ -#ifdef OPENSSL -#include <t_sha.h> -#define __SHA1_INCLUDE_ -#endif - -#ifndef __SHA1_INCLUDE_ - -#ifndef SHA1_SIGNATURE_SIZE -#ifdef SHA_DIGESTSIZE -#define SHA1_SIGNATURE_SIZE SHA_DIGESTSIZE -#else -#define SHA1_SIGNATURE_SIZE 20 -#endif -#endif - -typedef struct { - u_int32_t state[5]; - u_int32_t count[2]; - unsigned char buffer[64]; -} SHA1_CTX; - -extern void SHA1_Init(SHA1_CTX *); -extern void SHA1_Update(SHA1_CTX *, const unsigned char *, unsigned int); -extern void SHA1_Final(unsigned char[SHA1_SIGNATURE_SIZE], SHA1_CTX *); - -#define __SHA1_INCLUDE_ -#endif /* __SHA1_INCLUDE_ */ - diff --git a/pppd_plugin/src/pppd/spinlock.h b/pppd_plugin/src/pppd/spinlock.h deleted file mode 100644 index 967fe374..00000000 --- a/pppd_plugin/src/pppd/spinlock.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef __SPINLOCK_H__ -#define __SPINLOCK_H__ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "tdb.h" - -#ifdef USE_SPINLOCKS - -#define RWLOCK_BIAS 0x1000UL - -/* OS SPECIFIC */ -#define MAX_BUSY_LOOPS 1000 -#undef USE_SCHED_YIELD - -/* ARCH SPECIFIC */ -/* We should make sure these are padded to a cache line */ -#if defined(SPARC_SPINLOCKS) -typedef volatile char spinlock_t; -#elif defined(POWERPC_SPINLOCKS) -typedef volatile unsigned long spinlock_t; -#elif defined(INTEL_SPINLOCKS) -typedef volatile int spinlock_t; -#elif defined(MIPS_SPINLOCKS) -typedef volatile unsigned long spinlock_t; -#else -#error Need to implement spinlock code in spinlock.h -#endif - -typedef struct { - spinlock_t lock; - volatile int count; -} tdb_rwlock_t; - -int tdb_spinlock(TDB_CONTEXT *tdb, int list, int rw_type); -int tdb_spinunlock(TDB_CONTEXT *tdb, int list, int rw_type); -int tdb_create_rwlocks(int fd, unsigned int hash_size); -int tdb_clear_spinlocks(TDB_CONTEXT *tdb); - -#define TDB_SPINLOCK_SIZE(hash_size) (((hash_size) + 1) * sizeof(tdb_rwlock_t)) - -#else /* !USE_SPINLOCKS */ -#if 0 -#define tdb_create_rwlocks(fd, hash_size) 0 -#define tdb_spinlock(tdb, list, rw_type) (-1) -#define tdb_spinunlock(tdb, list, rw_type) (-1) -#else -int tdb_spinlock(TDB_CONTEXT *tdb, int list, int rw_type); -int tdb_spinunlock(TDB_CONTEXT *tdb, int list, int rw_type); -int tdb_create_rwlocks(int fd, unsigned int hash_size); -#endif -int tdb_clear_spinlocks(TDB_CONTEXT *tdb); -#define TDB_SPINLOCK_SIZE(hash_size) 0 - -#endif - -#endif diff --git a/pppd_plugin/src/pppd/tdb.h b/pppd_plugin/src/pppd/tdb.h deleted file mode 100644 index 153b6e99..00000000 --- a/pppd_plugin/src/pppd/tdb.h +++ /dev/null @@ -1,164 +0,0 @@ -#ifndef __TDB_H__ -#define __TDB_H__ - -/* - Unix SMB/CIFS implementation. - - trivial database library - - Copyright (C) Andrew Tridgell 1999-2004 - - ** NOTE! The following LGPL license applies to the tdb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef PRINTF_ATTRIBUTE -/** Use gcc attribute to check printf fns. a1 is the 1-based index of - * the parameter containing the format, and a2 the index of the first - * argument. Note that some gcc 2.x versions don't handle this - * properly **/ -#if (__GNUC__ >= 3) -#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) -#else -#define PRINTF_ATTRIBUTE(a1, a2) -#endif -#endif - -/* flags to tdb_store() */ -#define TDB_REPLACE 1 -#define TDB_INSERT 2 -#define TDB_MODIFY 3 - -/* flags for tdb_open() */ -#define TDB_DEFAULT 0 /* just a readability place holder */ -#define TDB_CLEAR_IF_FIRST 1 -#define TDB_INTERNAL 2 /* don't store on disk */ -#define TDB_NOLOCK 4 /* don't do any locking */ -#define TDB_NOMMAP 8 /* don't use mmap */ -#define TDB_CONVERT 16 /* convert endian (internal use) */ -#define TDB_BIGENDIAN 32 /* header is big-endian (internal use) */ - -#define TDB_ERRCODE(code, ret) ((tdb->ecode = (code)), ret) - -/* error codes */ -enum TDB_ERROR {TDB_SUCCESS=0, TDB_ERR_CORRUPT, TDB_ERR_IO, TDB_ERR_LOCK, - TDB_ERR_OOM, TDB_ERR_EXISTS, TDB_ERR_NOLOCK, TDB_ERR_LOCK_TIMEOUT, - TDB_ERR_NOEXIST}; - -#ifndef u32 -#define u32 unsigned -#endif - -typedef struct { - char *dptr; - size_t dsize; -} TDB_DATA; - -typedef u32 tdb_len; -typedef u32 tdb_off; - -/* this is stored at the front of every database */ -struct tdb_header { - char magic_food[32]; /* for /etc/magic */ - u32 version; /* version of the code */ - u32 hash_size; /* number of hash entries */ - tdb_off rwlocks; - tdb_off reserved[31]; -}; - -struct tdb_lock_type { - u32 count; - u32 ltype; -}; - -struct tdb_traverse_lock { - struct tdb_traverse_lock *next; - u32 off; - u32 hash; -}; - -/* this is the context structure that is returned from a db open */ -typedef struct tdb_context { - char *name; /* the name of the database */ - void *map_ptr; /* where it is currently mapped */ - int fd; /* open file descriptor for the database */ - tdb_len map_size; /* how much space has been mapped */ - int read_only; /* opened read-only */ - struct tdb_lock_type *locked; /* array of chain locks */ - enum TDB_ERROR ecode; /* error code for last tdb error */ - struct tdb_header header; /* a cached copy of the header */ - u32 flags; /* the flags passed to tdb_open */ - struct tdb_traverse_lock travlocks; /* current traversal locks */ - struct tdb_context *next; /* all tdbs to avoid multiple opens */ - dev_t device; /* uniquely identifies this tdb */ - ino_t inode; /* uniquely identifies this tdb */ - void (*log_fn)(struct tdb_context *tdb, int level, const char *, ...) PRINTF_ATTRIBUTE(3,4); /* logging function */ - u32 (*hash_fn)(TDB_DATA *key); - int open_flags; /* flags used in the open - needed by reopen */ -} TDB_CONTEXT; - -typedef int (*tdb_traverse_func)(TDB_CONTEXT *, TDB_DATA, TDB_DATA, void *); -typedef void (*tdb_log_func)(TDB_CONTEXT *, int , const char *, ...); -typedef u32 (*tdb_hash_func)(TDB_DATA *key); - -TDB_CONTEXT *tdb_open(const char *name, int hash_size, int tdb_flags, - int open_flags, mode_t mode); -TDB_CONTEXT *tdb_open_ex(const char *name, int hash_size, int tdb_flags, - int open_flags, mode_t mode, - tdb_log_func log_fn, - tdb_hash_func hash_fn); - -int tdb_reopen(TDB_CONTEXT *tdb); -int tdb_reopen_all(void); -void tdb_logging_function(TDB_CONTEXT *tdb, tdb_log_func); -enum TDB_ERROR tdb_error(TDB_CONTEXT *tdb); -const char *tdb_errorstr(TDB_CONTEXT *tdb); -TDB_DATA tdb_fetch(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_delete(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_store(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); -int tdb_append(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA new_dbuf); -int tdb_close(TDB_CONTEXT *tdb); -TDB_DATA tdb_firstkey(TDB_CONTEXT *tdb); -TDB_DATA tdb_nextkey(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_traverse(TDB_CONTEXT *tdb, tdb_traverse_func fn, void *); -int tdb_exists(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_lockkeys(TDB_CONTEXT *tdb, u32 number, TDB_DATA keys[]); -void tdb_unlockkeys(TDB_CONTEXT *tdb); -int tdb_lockall(TDB_CONTEXT *tdb); -void tdb_unlockall(TDB_CONTEXT *tdb); - -/* Low level locking functions: use with care */ -void tdb_set_lock_alarm(sig_atomic_t *palarm); -int tdb_chainlock(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_chainunlock(TDB_CONTEXT *tdb, TDB_DATA key); - -/* Debug functions. Not used in production. */ -void tdb_dump_all(TDB_CONTEXT *tdb); -int tdb_printfreelist(TDB_CONTEXT *tdb); - -extern TDB_DATA tdb_null; - -#ifdef __cplusplus -} -#endif - -#endif /* tdb.h */ diff --git a/pppd_plugin/src/pppd/upap.h b/pppd_plugin/src/pppd/upap.h deleted file mode 100644 index 5cb59e98..00000000 --- a/pppd_plugin/src/pppd/upap.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * upap.h - User/Password Authentication Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. 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. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, 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: upap.h,v 1.8 2002/12/04 23:03:33 paulus Exp $ - */ - -/* - * Packet header = Code, id, length. - */ -#define UPAP_HEADERLEN 4 - - -/* - * UPAP codes. - */ -#define UPAP_AUTHREQ 1 /* Authenticate-Request */ -#define UPAP_AUTHACK 2 /* Authenticate-Ack */ -#define UPAP_AUTHNAK 3 /* Authenticate-Nak */ - - -/* - * Each interface is described by upap structure. - */ -typedef struct upap_state { - int us_unit; /* Interface unit number */ - char *us_user; /* User */ - int us_userlen; /* User length */ - char *us_passwd; /* Password */ - int us_passwdlen; /* Password length */ - int us_clientstate; /* Client state */ - int us_serverstate; /* Server state */ - u_char us_id; /* Current id */ - int us_timeouttime; /* Timeout (seconds) for auth-req retrans. */ - int us_transmits; /* Number of auth-reqs sent */ - int us_maxtransmits; /* Maximum number of auth-reqs to send */ - int us_reqtimeout; /* Time to wait for auth-req from peer */ -} upap_state; - - -/* - * Client states. - */ -#define UPAPCS_INITIAL 0 /* Connection down */ -#define UPAPCS_CLOSED 1 /* Connection up, haven't requested auth */ -#define UPAPCS_PENDING 2 /* Connection down, have requested auth */ -#define UPAPCS_AUTHREQ 3 /* We've sent an Authenticate-Request */ -#define UPAPCS_OPEN 4 /* We've received an Ack */ -#define UPAPCS_BADAUTH 5 /* We've received a Nak */ - -/* - * Server states. - */ -#define UPAPSS_INITIAL 0 /* Connection down */ -#define UPAPSS_CLOSED 1 /* Connection up, haven't requested auth */ -#define UPAPSS_PENDING 2 /* Connection down, have requested auth */ -#define UPAPSS_LISTEN 3 /* Listening for an Authenticate */ -#define UPAPSS_OPEN 4 /* We've sent an Ack */ -#define UPAPSS_BADAUTH 5 /* We've sent a Nak */ - - -/* - * Timeouts. - */ -#define UPAP_DEFTIMEOUT 3 /* Timeout (seconds) for retransmitting req */ -#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */ - -extern upap_state upap[]; - -void upap_authwithpeer __P((int, char *, char *)); -void upap_authpeer __P((int)); - -extern struct protent pap_protent; diff --git a/pppd_plugin/src/pptp.c b/pppd_plugin/src/pptp.c deleted file mode 100644 index 1522d19c..00000000 --- a/pppd_plugin/src/pptp.c +++ /dev/null @@ -1,344 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006 by Kozlov D. * - * xeb@mail.ru * - * * - * 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. * - * * - * 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. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <netinet/in.h> -#include <arpa/inet.h> -#include <sys/un.h> -#include <netdb.h> -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <syslog.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/wait.h> -#include <sys/ioctl.h> - -#include "pppd/pppd.h" -#include "pppd/fsm.h" -#include "pppd/lcp.h" -#include "pppd/ipcp.h" -#include "pppd/ccp.h" -#include "pppd/pathnames.h" - -#include "pptp_callmgr.h" -#include <net/if.h> -#include <net/ethernet.h> -#include "if_pppox.h" - -#include <stdio.h> -#include <stdlib.h> - - - -extern char** environ; - -char pppd_version[] = PPPD_VERSION; -extern int new_style_driver; - - -char *pptp_server = NULL; -char *pptp_client = NULL; -char *pptp_phone = NULL; -int pptp_sock=-1; -int pptp_timeout=100000; -struct in_addr localbind = { INADDR_NONE }; - -static int callmgr_sock; -static int pptp_fd; -int call_ID; - -//static struct in_addr get_ip_address(char *name); -static int open_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window); -static void launch_callmgr(int call_is,struct in_addr inetaddr, char *phonenr,int window); -static int get_call_id(int sock, pid_t gre, pid_t pppd, u_int16_t *peer_call_id); - -//static int pptp_devname_hook(char *cmd, char **argv, int doit); -static option_t Options[] = -{ - { "pptp_server", o_string, &pptp_server, - "PPTP Server" }, - { "pptp_client", o_string, &pptp_client, - "PPTP Client" }, - { "pptp_sock",o_int, &pptp_sock, - "PPTP socket" }, - { "pptp_phone", o_string, &pptp_phone, - "PPTP Phone number" }, - { NULL } -}; - -static int pptp_connect(void); -//static void pptp_send_config(int mtu,u_int32_t asyncmap,int pcomp,int accomp); -//static void pptp_recv_config(int mru,u_int32_t asyncmap,int pcomp,int accomp); -static void pptp_disconnect(void); - -struct channel pptp_channel = { - options: Options, - //process_extra_options: &PPPOEDeviceOptions, - check_options: NULL, - connect: &pptp_connect, - disconnect: &pptp_disconnect, - establish_ppp: &generic_establish_ppp, - disestablish_ppp: &generic_disestablish_ppp, - //send_config: &pptp_send_config, - //recv_config: &pptp_recv_config, - close: NULL, - cleanup: NULL -}; - -static int pptp_start_server(void) -{ - pptp_fd=pptp_sock; - sprintf(ppp_devnam,"pptp (%s)",pptp_client); - - return pptp_fd; -} -static int pptp_start_client(void) -{ - socklen_t len; - struct sockaddr_pppox src_addr,dst_addr; - struct hostent *hostinfo; - - hostinfo=gethostbyname(pptp_server); - if (!hostinfo) - { - error("PPTP: Unknown host %s\n", pptp_server); - return -1; - } - dst_addr.sa_addr.pptp.sin_addr=*(struct in_addr*)hostinfo->h_addr; - { - int sock; - struct sockaddr_in addr; - len=sizeof(addr); - addr.sin_addr=dst_addr.sa_addr.pptp.sin_addr; - addr.sin_family=AF_INET; - addr.sin_port=htons(1700); - sock=socket(AF_INET,SOCK_DGRAM,0); - if (connect(sock,(struct sockaddr*)&addr,sizeof(addr))) - { - close(sock); - error("PPTP: connect failed (%s)\n",strerror(errno)); - return -1; - } - getsockname(sock,(struct sockaddr*)&addr,&len); - src_addr.sa_addr.pptp.sin_addr=addr.sin_addr; - close(sock); - } - //info("PPTP: connect server=%s\n",inet_ntoa(conn.sin_addr)); - //conn.loc_addr.s_addr=INADDR_NONE; - //conn.timeout=1; - //conn.window=pptp_window; - - src_addr.sa_family=AF_PPPOX; - src_addr.sa_protocol=PX_PROTO_PPTP; - src_addr.sa_addr.pptp.call_id=0; - - dst_addr.sa_family=AF_PPPOX; - dst_addr.sa_protocol=PX_PROTO_PPTP; - dst_addr.sa_addr.pptp.call_id=0; - - pptp_fd=socket(AF_PPPOX,SOCK_STREAM,PX_PROTO_PPTP); - if (pptp_fd<0) - { - error("PPTP: failed to create PPTP socket (%s)\n",strerror(errno)); - return -1; - } - if (bind(pptp_fd,(struct sockaddr*)&src_addr,sizeof(src_addr))) - { - close(pptp_fd); - error("PPTP: failed to bind PPTP socket (%s)\n",strerror(errno)); - return -1; - } - len=sizeof(src_addr); - getsockname(pptp_fd,(struct sockaddr*)&src_addr,&len); - call_ID=src_addr.sa_addr.pptp.call_id; - - do { - /* - * Open connection to call manager (Launch call manager if necessary.) - */ - callmgr_sock = open_callmgr(src_addr.sa_addr.pptp.call_id,dst_addr.sa_addr.pptp.sin_addr, pptp_phone,50); - if (callmgr_sock<0) - { - close(pptp_fd); - return -1; - } - /* Exchange PIDs, get call ID */ - } while (get_call_id(callmgr_sock, getpid(), getpid(), &dst_addr.sa_addr.pptp.call_id) < 0); - - if (connect(pptp_fd,(struct sockaddr*)&dst_addr,sizeof(dst_addr))) - { - close(callmgr_sock); - close(pptp_fd); - error("PPTP: failed to connect PPTP socket (%s)\n",strerror(errno)); - return -1; - } - - sprintf(ppp_devnam,"pptp (%s)",pptp_server); - - return pptp_fd; -} -static int pptp_connect(void) -{ - if ((!pptp_server && !pptp_client) || (pptp_server && pptp_client)) - { - fatal("PPTP: unknown mode (you must specify pptp_server or pptp_client option)"); - return -1; - } - - if (pptp_server) return pptp_start_client(); - return pptp_start_server(); -} - -static void pptp_disconnect(void) -{ - if (pptp_server) close(callmgr_sock); - close(pptp_fd); -} - -static int open_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window) -{ - /* Try to open unix domain socket to call manager. */ - struct sockaddr_un where; - const int NUM_TRIES = 3; - int i, fd; - pid_t pid; - int status; - /* Open socket */ - if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) - { - fatal("Could not create unix domain socket: %s", strerror(errno)); - } - /* Make address */ - callmgr_name_unixsock(&where, inetaddr, localbind); - for (i = 0; i < NUM_TRIES; i++) - { - if (connect(fd, (struct sockaddr *) &where, sizeof(where)) < 0) - { - /* couldn't connect. We'll have to launch this guy. */ - - unlink (where.sun_path); - - /* fork and launch call manager process */ - switch (pid = fork()) - { - case -1: /* failure */ - fatal("fork() to launch call manager failed."); - case 0: /* child */ - { - close (fd); - close(pptp_fd); - /* close the pty and gre in the call manager */ - // close(pty_fd); - //close(gre_fd); - launch_callmgr(call_id,inetaddr, phonenr,window); - } - default: /* parent */ - waitpid(pid, &status, 0); - if (status!= 0) - { - close(fd); - error("Call manager exited with error %d", status); - return -1; - } - break; - } - sleep(1); - } - else return fd; - } - close(fd); - error("Could not launch call manager after %d tries.", i); - return -1; /* make gcc happy */ -} - -/*** call the call manager main ***********************************************/ -static void launch_callmgr(int call_id,struct in_addr inetaddr, char *phonenr,int window) -{ - char win[10]; - char call[10]; - char *my_argv[9] = { "pptp", inet_ntoa(inetaddr), "--call_id",call,"--phone",phonenr,"--window",win,NULL }; - char buf[128]; - sprintf(win,"%u",window); - sprintf(call,"%u",call_id); - snprintf(buf, sizeof(buf), "pptp: call manager for %s", my_argv[1]); - //inststr(argc, argv, envp, buf); - exit(callmgr_main(8, my_argv, environ)); -} - -/*** exchange data with the call manager *************************************/ -/* XXX need better error checking XXX */ -static int get_call_id(int sock, pid_t gre, pid_t pppd, - u_int16_t *peer_call_id) -{ - u_int16_t m_call_id, m_peer_call_id; - /* write pid's to socket */ - /* don't bother with network byte order, because pid's are meaningless - * outside the local host. - */ - int rc; - rc = write(sock, &gre, sizeof(gre)); - if (rc != sizeof(gre)) - return -1; - rc = write(sock, &pppd, sizeof(pppd)); - if (rc != sizeof(pppd)) - return -1; - rc = read(sock, &m_call_id, sizeof(m_call_id)); - if (rc != sizeof(m_call_id)) - return -1; - rc = read(sock, &m_peer_call_id, sizeof(m_peer_call_id)); - if (rc != sizeof(m_peer_call_id)) - return -1; - /* - * XXX FIXME ... DO ERROR CHECKING & TIME-OUTS XXX - * (Rhialto: I am assuming for now that timeouts are not relevant - * here, because the read and write calls would return -1 (fail) when - * the peer goes away during the process. We know it is (or was) - * running because the connect() call succeeded.) - * (James: on the other hand, if the route to the peer goes away, we - * wouldn't get told by read() or write() for quite some time.) - */ - *peer_call_id = m_peer_call_id; - return 0; -} - -void plugin_init(void) -{ - /*if (!ppp_available() && !new_style_driver) - { - fatal("Linux kernel does not support PPP -- are you running 2.4.x?"); - }*/ - - add_options(Options); - - info("PPTP plugin version %s compiled for pppd-%s, linux-%s", - VERSION, PPPD_VERSION,KERNELVERSION); - - the_channel = &pptp_channel; - modem = 0; -} - diff --git a/pppd_plugin/src/pptp_callmgr.c b/pppd_plugin/src/pptp_callmgr.c deleted file mode 100644 index 20bb7369..00000000 --- a/pppd_plugin/src/pptp_callmgr.c +++ /dev/null @@ -1,403 +0,0 @@ -/* pptp_callmgr.c ... Call manager for PPTP connections. - * Handles TCP port 1723 protocol. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: pptp_callmgr.c,v 1.20 2005/03/31 07:42:39 quozl Exp $ - */ -#include <signal.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#include <sys/un.h> -#include <unistd.h> -#include <stdlib.h> -#include <string.h> -#include <assert.h> -#include <setjmp.h> -#include <stdio.h> -#include <errno.h> -#include "pptp_callmgr.h" -#include "pptp_ctrl.h" -#include "pptp_msg.h" -#include "dirutil.h" -#include "vector.h" -#include "util.h" - -extern struct in_addr localbind; /* from pptp.c */ -extern int call_ID; - -int open_inetsock(struct in_addr inetaddr); -int open_unixsock(struct in_addr inetaddr); -void close_inetsock(int fd, struct in_addr inetaddr); -void close_unixsock(int fd, struct in_addr inetaddr); - -sigjmp_buf callmgr_env; - -void callmgr_sighandler(int sig) { - /* TODO: according to signal(2), siglongjmp() is unsafe used here */ - siglongjmp (callmgr_env, 1); -} - -void callmgr_do_nothing(int sig) { - /* do nothing signal handler */ -} - -struct local_callinfo { - int unix_sock; - pid_t pid[2]; -}; - -struct local_conninfo { - VECTOR * call_list; - fd_set * call_set; -}; - -/* Call callback */ -void call_callback(PPTP_CONN *conn, PPTP_CALL *call, enum call_state state) -{ - struct local_callinfo *lci; - struct local_conninfo *conninfo; - u_int16_t call_id[2]; - switch(state) { - case CALL_OPEN_DONE: - /* okey dokey. This means that the call_id and peer_call_id are - * now valid, so lets send them on to our friends who requested - * this call. */ - lci = pptp_call_closure_get(conn, call); assert(lci != NULL); - pptp_call_get_ids(conn, call, &call_id[0], &call_id[1]); - write(lci->unix_sock, &call_id, sizeof(call_id)); - /* Our duty to the fatherland is now complete. */ - break; - case CALL_OPEN_FAIL: - case CALL_CLOSE_RQST: - case CALL_CLOSE_DONE: - /* don't need to do anything here, except make sure tables - * are sync'ed */ - log("Closing connection (call state)"); - conninfo = pptp_conn_closure_get(conn); - lci = pptp_call_closure_get(conn, call); - assert(lci != NULL && conninfo != NULL); - if (vector_contains(conninfo->call_list, lci->unix_sock)) { - vector_remove(conninfo->call_list, lci->unix_sock); - close(lci->unix_sock); - FD_CLR(lci->unix_sock, conninfo->call_set); - //if(lci->pid[0] > 1) kill(lci->pid[0], SIGTERM); - //if(lci->pid[1] > 1) kill(lci->pid[1], SIGTERM); - } - break; - default: - log("Unhandled call callback state [%d].", (int) state); - break; - } -} - -/****************************************************************************** - * NOTE ABOUT 'VOLATILE': - * several variables here get a volatile qualifier to silence warnings - * from older (before 3.0) gccs. if the longjmp stuff is removed, - * the volatile qualifiers should be removed as well. - *****************************************************************************/ - -/*** Call Manager *************************************************************/ -int callmgr_main(int argc, char **argv, char **envp) -{ - struct in_addr inetaddr; - int inet_sock, unix_sock; - fd_set call_set; - PPTP_CONN * conn; - VECTOR * call_list; - int max_fd = 0; - volatile int first = 1; - int retval; - int i; - char * volatile phonenr=NULL; - int volatile window=10; - //int volatile call_id=0; - /* Step 0: Check arguments */ - if (argc < 2) - fatal("Usage: %s ip.add.ress.here [--phone <phone number>]", argv[0]); - //phonenr = argc == 3 ? argv[2] : NULL; - for(i=2; i<argc; i++) - { - //log("%s",argv[i]); - if (strcmp(argv[i],"--phone")==0 && i+1<argc) phonenr=argv[++i]; - else if (strcmp(argv[i],"--window")==0 && i+1<argc) window=atoi(argv[++i]); - else if (strcmp(argv[i],"--call_id")==0 && i+1<argc) call_ID=atoi(argv[++i]); - } - if (inet_aton(argv[1], &inetaddr) == 0) - fatal("Invalid IP address: %s", argv[1]); - log("IP: %s\n",inet_ntoa(inetaddr)); - /* Step 1: Open sockets. */ - if ((inet_sock = open_inetsock(inetaddr)) < 0) - fatal("Could not open control connection to %s", argv[1]); - log("control connection"); - if ((unix_sock = open_unixsock(inetaddr)) < 0) - fatal("Could not open unix socket for %s", argv[1]); - /* Step 1b: FORK and return status to calling process. */ - log("unix_sock"); - - switch (fork()) { - case 0: /* child. stick around. */ - break; - case -1: /* failure. Fatal. */ - fatal("Could not fork."); - default: /* Parent. Return status to caller. */ - exit(0); - } - /* re-open stderr as /dev/null to release it */ - file2fd("/dev/null", "wb", STDERR_FILENO); - /* Step 1c: Clean up unix socket on TERM */ - if (sigsetjmp(callmgr_env, 1) != 0) - goto cleanup; - signal(SIGINT, callmgr_sighandler); - signal(SIGTERM, callmgr_sighandler); - signal(SIGPIPE, callmgr_do_nothing); - signal(SIGUSR1, callmgr_do_nothing); /* signal state change - wake up accept */ - /* Step 2: Open control connection and register callback */ - if ((conn = pptp_conn_open(inet_sock, 1, NULL/* callback */)) == NULL) { - close(unix_sock); close(inet_sock); fatal("Could not open connection."); - } - FD_ZERO(&call_set); - call_list = vector_create(); - { - struct local_conninfo *conninfo = malloc(sizeof(*conninfo)); - if (conninfo == NULL) { - close(unix_sock); close(inet_sock); fatal("No memory."); - } - conninfo->call_list = call_list; - conninfo->call_set = &call_set; - pptp_conn_closure_put(conn, conninfo); - } - if (sigsetjmp(callmgr_env, 1) != 0) goto shutdown; - /* Step 3: Get FD_SETs */ - max_fd = unix_sock; - do { - int rc; - fd_set read_set = call_set, write_set; - FD_ZERO (&write_set); - if (pptp_conn_established(conn)) { - FD_SET (unix_sock, &read_set); - if (unix_sock > max_fd) max_fd = unix_sock; - } - pptp_fd_set(conn, &read_set, &write_set, &max_fd); - for (; max_fd > 0 ; max_fd--) { - if (FD_ISSET (max_fd, &read_set) || - FD_ISSET (max_fd, &write_set)) - break; - } - /* Step 4: Wait on INET or UNIX event */ - if ((rc = select(max_fd + 1, &read_set, &write_set, NULL, NULL)) <0) { - if (errno == EBADF) break; - /* a signal or somesuch. */ - continue; - } - /* Step 5a: Handle INET events */ - rc = pptp_dispatch(conn, &read_set, &write_set); - if (rc < 0) - break; - /* Step 5b: Handle new connection to UNIX socket */ - if (FD_ISSET(unix_sock, &read_set)) { - /* New call! */ - struct sockaddr_un from; - int len = sizeof(from); - PPTP_CALL * call; - struct local_callinfo *lci; - int s; - /* Accept the socket */ - FD_CLR (unix_sock, &read_set); - if ((s = accept(unix_sock, (struct sockaddr *) &from, &len)) < 0) { - warn("Socket not accepted: %s", strerror(errno)); - goto skip_accept; - } - /* Allocate memory for local call information structure. */ - if ((lci = malloc(sizeof(*lci))) == NULL) { - warn("Out of memory."); close(s); goto skip_accept; - } - lci->unix_sock = s; - /* Give the initiator time to write the PIDs while we open - * the call */ - call = pptp_call_open(conn, call_ID,call_callback, phonenr,window); - /* Read and store the associated pids */ - read(s, &lci->pid[0], sizeof(lci->pid[0])); - read(s, &lci->pid[1], sizeof(lci->pid[1])); - /* associate the local information with the call */ - pptp_call_closure_put(conn, call, (void *) lci); - /* The rest is done on callback. */ - /* Keep alive; wait for close */ - retval = vector_insert(call_list, s, call); assert(retval); - if (s > max_fd) max_fd = s; - FD_SET(s, &call_set); - first = 0; - } -skip_accept: /* Step 5c: Handle socket close */ - for (i = 0; i < max_fd + 1; i++) - if (FD_ISSET(i, &read_set)) { - /* close it */ - PPTP_CALL * call; - retval = vector_search(call_list, i, &call); - if (retval) { - struct local_callinfo *lci = - pptp_call_closure_get(conn, call); - log("Closing connection (unhandled)"); - //if(lci->pid[0] > 1) kill(lci->pid[0], SIGTERM); - //if(lci->pid[1] > 1) kill(lci->pid[1], SIGTERM); - free(lci); - /* soft shutdown. Callback will do hard shutdown later */ - pptp_call_close(conn, call); - vector_remove(call_list, i); - } - FD_CLR(i, &call_set); - close(i); - } - } while (vector_size(call_list) > 0 || first); -shutdown: - { - int rc; - fd_set read_set, write_set; - struct timeval tv; - signal(SIGINT, callmgr_do_nothing); - signal(SIGTERM, callmgr_do_nothing); - /* warn("Shutdown"); */ - /* kill all open calls */ - for (i = 0; i < vector_size(call_list); i++) { - PPTP_CALL *call = vector_get_Nth(call_list, i); - //struct local_callinfo *lci = pptp_call_closure_get(conn, call); - log("Closing connection (shutdown)"); - pptp_call_close(conn, call); - //if(lci->pid[0] > 1) kill(lci->pid[0], SIGTERM); - //if(lci->pid[1] > 1) kill(lci->pid[1], SIGTERM); - } - /* attempt to dispatch these messages */ - FD_ZERO(&read_set); - FD_ZERO(&write_set); - pptp_fd_set(conn, &read_set, &write_set, &max_fd); - tv.tv_sec = 0; - tv.tv_usec = 0; - select(max_fd + 1, &read_set, &write_set, NULL, &tv); - rc = pptp_dispatch(conn, &read_set, &write_set); - if (rc > 0) { - /* wait for a respond, a timeout because there might not be one */ - FD_ZERO(&read_set); - FD_ZERO(&write_set); - pptp_fd_set(conn, &read_set, &write_set, &max_fd); - tv.tv_sec = 2; - tv.tv_usec = 0; - select(max_fd + 1, &read_set, &write_set, NULL, &tv); - rc = pptp_dispatch(conn, &read_set, &write_set); - if (rc > 0) { - if (i > 0) sleep(2); - /* no more open calls. Close the connection. */ - pptp_conn_close(conn, PPTP_STOP_LOCAL_SHUTDOWN); - /* wait for a respond, a timeout because there might not be one */ - FD_ZERO(&read_set); - FD_ZERO(&write_set); - pptp_fd_set(conn, &read_set, &write_set, &max_fd); - tv.tv_sec = 2; - tv.tv_usec = 0; - select(max_fd + 1, &read_set, &write_set, NULL, &tv); - pptp_dispatch(conn, &read_set, &write_set); - if (rc > 0) sleep(2); - } - } - /* with extreme prejudice */ - pptp_conn_destroy(conn); - vector_destroy(call_list); - } -cleanup: - signal(SIGINT, callmgr_do_nothing); - signal(SIGTERM, callmgr_do_nothing); - close_inetsock(inet_sock, inetaddr); - close_unixsock(unix_sock, inetaddr); - return 0; -} - -/*** open_inetsock ************************************************************/ -int open_inetsock(struct in_addr inetaddr) -{ - struct sockaddr_in dest, src; - int s; - dest.sin_family = AF_INET; - dest.sin_port = htons(PPTP_PORT); - dest.sin_addr = inetaddr; - if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0) { - warn("socket: %s", strerror(errno)); - return s; - } - if (localbind.s_addr != INADDR_NONE) { - bzero(&src, sizeof(src)); - src.sin_family = AF_INET; - src.sin_addr = localbind; - if (bind(s, (struct sockaddr *) &src, sizeof(src)) != 0) { - warn("bind: %s", strerror(errno)); - close(s); return -1; - } - } - if (connect(s, (struct sockaddr *) &dest, sizeof(dest)) < 0) { - warn("connect: %s", strerror(errno)); - close(s); return -1; - } - return s; -} - -/*** open_unixsock ************************************************************/ -int open_unixsock(struct in_addr inetaddr) -{ - struct sockaddr_un where; - struct stat st; - char *dir; - int s; - if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) { - warn("socket: %s", strerror(errno)); - return s; - } - callmgr_name_unixsock( &where, inetaddr, localbind); - if (stat(where.sun_path, &st) >= 0) - { - warn("Call manager for %s is already running.", inet_ntoa(inetaddr)); - close(s); return -1; - } - /* Make sure path is valid. */ - dir = dirnamex(where.sun_path); - if (!make_valid_path(dir, 0770)) - fatal("Could not make path to %s: %s", where.sun_path, strerror(errno)); - free(dir); - if (bind(s, (struct sockaddr *) &where, sizeof(where)) < 0) { - warn("bind: %s", strerror(errno)); - close(s); return -1; - } - chmod(where.sun_path, 0777); - listen(s, 127); - return s; -} - -/*** close_inetsock ***********************************************************/ -void close_inetsock(int fd, struct in_addr inetaddr) -{ - close(fd); -} - -/*** close_unixsock ***********************************************************/ -void close_unixsock(int fd, struct in_addr inetaddr) -{ - struct sockaddr_un where; - close(fd); - callmgr_name_unixsock(&where, inetaddr, localbind); - unlink(where.sun_path); -} - -/*** make a unix socket address ***********************************************/ -void callmgr_name_unixsock(struct sockaddr_un *where, - struct in_addr inetaddr, - struct in_addr localbind) -{ - char localaddr[16], remoteaddr[16]; - where->sun_family = AF_UNIX; - strncpy(localaddr, inet_ntoa(localbind), 16); - strncpy(remoteaddr, inet_ntoa(inetaddr), 16); - snprintf(where->sun_path, sizeof(where->sun_path), - PPTP_SOCKET_PREFIX "%s:%i", remoteaddr,call_ID); -} diff --git a/pppd_plugin/src/pptp_callmgr.h b/pppd_plugin/src/pptp_callmgr.h deleted file mode 100644 index d7bc2d65..00000000 --- a/pppd_plugin/src/pptp_callmgr.h +++ /dev/null @@ -1,13 +0,0 @@ -/* pptp_callmgr.h ... Call manager for PPTP connections. - * Handles TCP port 1723 protocol. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: pptp_callmgr.h,v 1.3 2003/02/17 00:22:17 quozl Exp $ - */ - -#define PPTP_SOCKET_PREFIX "/var/run/pptp/" - -int callmgr_main(int argc, char**argv, char**envp); -void callmgr_name_unixsock(struct sockaddr_un *where, - struct in_addr inetaddr, - struct in_addr localbind); diff --git a/pppd_plugin/src/pptp_ctrl.c b/pppd_plugin/src/pptp_ctrl.c deleted file mode 100644 index 1bab3f9a..00000000 --- a/pppd_plugin/src/pptp_ctrl.c +++ /dev/null @@ -1,1077 +0,0 @@ -/* pptp_ctrl.c ... handle PPTP control connection. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: pptp_ctrl.c,v 1.31 2005/03/31 07:42:39 quozl Exp $ - */ - -#include <errno.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <unistd.h> -#include <stdlib.h> -#include <assert.h> -#include <signal.h> -#include <string.h> -#include <ctype.h> -#include <fcntl.h> -#include "pptp_msg.h" -#include "pptp_ctrl.h" -#include "pptp_options.h" -#include "vector.h" -#include "util.h" -#include "pptp_quirks.h" - -/* BECAUSE OF SIGNAL LIMITATIONS, EACH PROCESS CAN ONLY MANAGE ONE - * CONNECTION. SO THIS 'PPTP_CONN' STRUCTURE IS A BIT MISLEADING. - * WE'LL KEEP CONNECTION-SPECIFIC INFORMATION IN THERE ANYWAY (AS - * OPPOSED TO USING GLOBAL VARIABLES), BUT BEWARE THAT THE ENTIRE - * UNIX SIGNAL-HANDLING SEMANTICS WOULD HAVE TO CHANGE (OR THE - * TIME-OUT CODE DRASTICALLY REWRITTEN) BEFORE YOU COULD DO A - * PPTP_CONN_OPEN MORE THAN ONCE PER PROCESS AND GET AWAY WITH IT. - */ - -/* This structure contains connection-specific information that the - * signal handler needs to see. Thus, it needs to be in a global - * variable. If you end up using pthreads or something (why not - * just processes?), this would have to be placed in a thread-specific - * data area, using pthread_get|set_specific, etc., so I've - * conveniently encapsulated it for you. - * [linux threads will have to support thread-specific signals - * before this would work at all, which, as of this writing - * (linux-threads v0.6, linux kernel 2.1.72), it does not.] - */ - -/* Globals */ - -/* control the number of times echo packets will be logged */ -static int nlogecho = 10; - -static struct thread_specific { - struct sigaction old_sigaction; /* evil signals */ - PPTP_CONN * conn; -} global; - -#define INITIAL_BUFSIZE 512 /* initial i/o buffer size. */ - -struct PPTP_CONN { - int inet_sock; - /* Connection States */ - enum { - CONN_IDLE, CONN_WAIT_CTL_REPLY, CONN_WAIT_STOP_REPLY, CONN_ESTABLISHED - } conn_state; /* on startup: CONN_IDLE */ - /* Keep-alive states */ - enum { - KA_NONE, KA_OUTSTANDING - } ka_state; /* on startup: KA_NONE */ - /* Keep-alive ID; monotonically increasing (watch wrap-around!) */ - u_int32_t ka_id; /* on startup: 1 */ - /* Other properties. */ - u_int16_t version; - u_int16_t firmware_rev; - u_int8_t hostname[64], vendor[64]; - /* XXX these are only PNS properties, currently XXX */ - /* Call assignment information. */ - u_int16_t call_serial_number; - VECTOR *call; - void * closure; - pptp_conn_cb callback; - /******* IO buffers ******/ - char * read_buffer, *write_buffer; - size_t read_alloc, write_alloc; - size_t read_size, write_size; -}; - -struct PPTP_CALL { - /* Call properties */ - enum { - PPTP_CALL_PAC, PPTP_CALL_PNS - } call_type; - union { - enum pptp_pac_state { - PAC_IDLE, PAC_WAIT_REPLY, PAC_ESTABLISHED, PAC_WAIT_CS_ANS - } pac; - enum pptp_pns_state { - PNS_IDLE, PNS_WAIT_REPLY, PNS_ESTABLISHED, PNS_WAIT_DISCONNECT - } pns; - } state; - u_int16_t call_id, peer_call_id; - u_int16_t sernum; - u_int32_t speed; - /* For user data: */ - pptp_call_cb callback; - void * closure; -}; - - -/* PPTP error codes: ----------------------------------------------*/ - -/* (General Error Codes) */ -static const struct { - const char *name, *desc; -} pptp_general_errors[] = { -#define PPTP_GENERAL_ERROR_NONE 0 - { "(None)", "No general error" }, -#define PPTP_GENERAL_ERROR_NOT_CONNECTED 1 - { "(Not-Connected)", "No control connection exists yet for this " - "PAC-PNS pair" }, -#define PPTP_GENERAL_ERROR_BAD_FORMAT 2 - { "(Bad-Format)", "Length is wrong or Magic Cookie value is incorrect" }, -#define PPTP_GENERAL_ERROR_BAD_VALUE 3 - { "(Bad-Value)", "One of the field values was out of range or " - "reserved field was non-zero" }, -#define PPTP_GENERAL_ERROR_NO_RESOURCE 4 - { "(No-Resource)", "Insufficient resources to handle this command now" }, -#define PPTP_GENERAL_ERROR_BAD_CALLID 5 - { "(Bad-Call ID)", "The Call ID is invalid in this context" }, -#define PPTP_GENERAL_ERROR_PAC_ERROR 6 - { "(PAC-Error)", "A generic vendor-specific error occured in the PAC" } -}; - -#define MAX_GENERAL_ERROR ( sizeof(pptp_general_errors) / \ - sizeof(pptp_general_errors[0]) - 1) - -/* Outgoing Call Reply Result Codes */ -static const char *pptp_out_call_reply_result[] = { -/* 0 */ "Unknown Result Code", -/* 1 */ "Connected", -/* 2 */ "General Error", -/* 3 */ "No Carrier Detected", -/* 4 */ "Busy Signal", -/* 5 */ "No Dial Tone", -/* 6 */ "Time Out", -/* 7 */ "Not Accepted, Call is administratively prohibited" }; - -#define MAX_OUT_CALL_REPLY_RESULT 7 - -/* Call Disconnect Notify Result Codes */ -static const char *pptp_call_disc_ntfy[] = { -/* 0 */ "Unknown Result Code", -/* 1 */ "Lost Carrier", -/* 2 */ "General Error", -/* 3 */ "Administrative Shutdown", -/* 4 */ "(your) Request" }; - -#define MAX_CALL_DISC_NTFY 4 - -/* Call Disconnect Notify Result Codes */ -static const char *pptp_start_ctrl_conn_rply[] = { -/* 0 */ "Unknown Result Code", -/* 1 */ "Successful Channel Establishment", -/* 2 */ "General Error", -/* 3 */ "Command Channel Already Exists", -/* 4 */ "Requester is not Authorized" }; - -#define MAX_START_CTRL_CONN_REPLY 4 - -/* timing options */ -int idle_wait = PPTP_TIMEOUT; -int max_echo_wait = PPTP_TIMEOUT; - -/* Local prototypes */ -static void pptp_reset_timer(void); -static void pptp_handle_timer(); -/* Write/read as much as we can without blocking. */ -int pptp_write_some(PPTP_CONN * conn); -int pptp_read_some(PPTP_CONN * conn); -/* Make valid packets from read_buffer */ -int pptp_make_packet(PPTP_CONN * conn, void **buf, size_t *size); -/* Add packet to write_buffer */ -int pptp_send_ctrl_packet(PPTP_CONN * conn, void * buffer, size_t size); -/* Dispatch packets (general) */ -int pptp_dispatch_packet(PPTP_CONN * conn, void * buffer, size_t size); -/* Dispatch packets (control messages) */ -int ctrlp_disp(PPTP_CONN * conn, void * buffer, size_t size); -/* Set link info, for pptp servers that need it. - this is a noop, unless the user specified a quirk and - there's a set_link hook defined in the quirks table - for that quirk */ -void pptp_set_link(PPTP_CONN * conn, int peer_call_id); - -/*** log error information in control packets *********************************/ -static void ctrlp_error( int result, int error, int cause, - const char *result_text[], int max_result) -{ - if( cause >= 0) - log("Result code is %d '%s'. Error code is %d, Cause code is %d", - result, result_text[result <= max_result ? result : 0], error, - cause ); - else - log("Reply result code is %d '%s'. Error code is %d", - result, result_text[result <= max_result ? result : 0], error); - if ((error > 0) && (error <= MAX_GENERAL_ERROR)){ - if( result != PPTP_RESULT_GENERAL_ERROR ) - log("Result code is something else then \"general error\", " - "so the following error is probably bogus."); - log("Error is '%s', Error message: '%s'", - pptp_general_errors[error].name, - pptp_general_errors[error].desc); - } -} - -static const char *ctrl_msg_types[] = { - "invalid control message type", -/* (Control Connection Management) */ - "Start-Control-Connection-Request", /* 1 */ - "Start-Control-Connection-Reply", /* 2 */ - "Stop-Control-Connection-Request", /* 3 */ - "Stop-Control-Connection-Reply", /* 4 */ - "Echo-Request", /* 5 */ - "Echo-Reply", /* 6 */ -/* (Call Management) */ - "Outgoing-Call-Request", /* 7 */ - "Outgoing-Call-Reply", /* 8 */ - "Incoming-Call-Request", /* 9 */ - "Incoming-Call-Reply", /* 10 */ - "Incoming-Call-Connected", /* 11 */ - "Call-Clear-Request", /* 12 */ - "Call-Disconnect-Notify", /* 13 */ -/* (Error Reporting) */ - "WAN-Error-Notify", /* 14 */ -/* (PPP Session Control) */ - "Set-Link-Info" /* 15 */ -}; -#define MAX_CTRLMSG_TYPE 15 - -/*** report a sent packet ****************************************************/ -static void ctrlp_rep( void * buffer, int size, int isbuff) -{ - struct pptp_header *packet = buffer; - unsigned int type; - if(size < sizeof(struct pptp_header)) return; - type = ntoh16(packet->ctrl_type); - /* FIXME: do not report sending echo requests as long as they are - * sent in a signal handler. This may dead lock as the syslog call - * is not reentrant */ - if( type == PPTP_ECHO_RQST ) return; - /* don't keep reporting sending of echo's */ - if( (type == PPTP_ECHO_RQST || type == PPTP_ECHO_RPLY) && nlogecho <= 0 ) return; - log("%s control packet type is %d '%s'\n",isbuff ? "Buffered" : "Sent", - type, ctrl_msg_types[type <= MAX_CTRLMSG_TYPE ? type : 0]); - -} - - - -/* Open new pptp_connection. Returns NULL on failure. */ -PPTP_CONN * pptp_conn_open(int inet_sock, int isclient, pptp_conn_cb callback) -{ - PPTP_CONN *conn; - /* Allocate structure */ - if ((conn = malloc(sizeof(*conn))) == NULL) return NULL; - if ((conn->call = vector_create()) == NULL) { free(conn); return NULL; } - /* Initialize */ - conn->inet_sock = inet_sock; - conn->conn_state = CONN_IDLE; - conn->ka_state = KA_NONE; - conn->ka_id = 1; - conn->call_serial_number = 0; - conn->callback = callback; - /* Create I/O buffers */ - conn->read_size = conn->write_size = 0; - conn->read_alloc = conn->write_alloc = INITIAL_BUFSIZE; - conn->read_buffer = - malloc(sizeof(*(conn->read_buffer)) * conn->read_alloc); - conn->write_buffer = - malloc(sizeof(*(conn->write_buffer)) * conn->write_alloc); - if (conn->read_buffer == NULL || conn->write_buffer == NULL) { - if (conn->read_buffer != NULL) free(conn->read_buffer); - if (conn->write_buffer != NULL) free(conn->write_buffer); - vector_destroy(conn->call); free(conn); return NULL; - } - /* Make this socket non-blocking. */ - fcntl(conn->inet_sock, F_SETFL, O_NONBLOCK); - /* Request connection from server, if this is a client */ - if (isclient) { - struct pptp_start_ctrl_conn packet = { - PPTP_HEADER_CTRL(PPTP_START_CTRL_CONN_RQST), - hton16(PPTP_VERSION), 0, 0, - hton32(PPTP_FRAME_CAP), hton32(PPTP_BEARER_CAP), - hton16(PPTP_MAX_CHANNELS), hton16(PPTP_FIRMWARE_VERSION), - PPTP_HOSTNAME, PPTP_VENDOR - }; - /* fix this packet, if necessary */ - int idx, rc; - idx = get_quirk_index(); - if (idx != -1 && pptp_fixups[idx].start_ctrl_conn) { - if ((rc = pptp_fixups[idx].start_ctrl_conn(&packet))) - warn("calling the start_ctrl_conn hook failed (%d)", rc); - } - if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) - conn->conn_state = CONN_WAIT_CTL_REPLY; - else - return NULL; /* could not send initial start request. */ - } - /* Set up interval/keep-alive timer */ - /* First, register handler for SIGALRM */ - sigpipe_create(); - sigpipe_assign(SIGALRM); - global.conn = conn; - /* Reset event timer */ - pptp_reset_timer(); - /* all done. */ - return conn; -} - -int pptp_conn_established(PPTP_CONN *conn) { - return (conn->conn_state == CONN_ESTABLISHED); -} - -/* This currently *only* works for client call requests. - * We need to do something else to allocate calls for incoming requests. - */ -PPTP_CALL * pptp_call_open(PPTP_CONN * conn, int call_id,pptp_call_cb callback, - char *phonenr,int window) -{ - PPTP_CALL * call; - int idx, rc; - /* Send off the call request */ - struct pptp_out_call_rqst packet = { - PPTP_HEADER_CTRL(PPTP_OUT_CALL_RQST), - 0,0, /*call_id, sernum */ - hton32(PPTP_BPS_MIN), hton32(PPTP_BPS_MAX), - hton32(PPTP_BEARER_CAP), hton32(PPTP_FRAME_CAP), - hton16(window), 0, 0, 0, {0}, {0} - }; - assert(conn && conn->call); - assert(conn->conn_state == CONN_ESTABLISHED); - /* Assign call id */ - if (!call_id && !vector_scan(conn->call, 0, PPTP_MAX_CHANNELS - 1, &call_id)) - /* no more calls available! */ - return NULL; - /* allocate structure. */ - if ((call = malloc(sizeof(*call))) == NULL) return NULL; - /* Initialize call structure */ - call->call_type = PPTP_CALL_PNS; - call->state.pns = PNS_IDLE; - call->call_id = (u_int16_t) call_id; - call->sernum = conn->call_serial_number++; - call->callback = callback; - call->closure = NULL; - packet.call_id = htons(call->call_id); - packet.call_sernum = htons(call->sernum); - /* if we have a quirk, build a new packet to fit it */ - idx = get_quirk_index(); - if (idx != -1 && pptp_fixups[idx].out_call_rqst_hook) { - if ((rc = pptp_fixups[idx].out_call_rqst_hook(&packet))) - warn("calling the out_call_rqst hook failed (%d)", rc); - } - /* fill in the phone number if it was specified */ - if (phonenr) { - strncpy(packet.phone_num, phonenr, sizeof(packet.phone_num)); - packet.phone_len = strlen(phonenr); - if( packet.phone_len > sizeof(packet.phone_num)) - packet.phone_len = sizeof(packet.phone_num); - packet.phone_len = hton16 (packet.phone_len); - } - if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) { - pptp_reset_timer(); - call->state.pns = PNS_WAIT_REPLY; - /* and add it to the call vector */ - vector_insert(conn->call, call_id, call); - return call; - } else { /* oops, unsuccessful. Deallocate. */ - free(call); - return NULL; - } -} - -/*** pptp_call_close **********************************************************/ -void pptp_call_close(PPTP_CONN * conn, PPTP_CALL * call) -{ - struct pptp_call_clear_rqst rqst = { - PPTP_HEADER_CTRL(PPTP_CALL_CLEAR_RQST), 0, 0 - }; - assert(conn && conn->call); assert(call); - assert(vector_contains(conn->call, call->call_id)); - /* haven't thought about PAC yet */ - assert(call->call_type == PPTP_CALL_PNS); - assert(call->state.pns != PNS_IDLE); - rqst.call_id = hton16(call->call_id); - /* don't check state against WAIT_DISCONNECT... allow multiple disconnect - * requests to be made. - */ - pptp_send_ctrl_packet(conn, &rqst, sizeof(rqst)); - pptp_reset_timer(); - call->state.pns = PNS_WAIT_DISCONNECT; - /* call structure will be freed when we have confirmation of disconnect. */ -} - -/*** hard close ***************************************************************/ -void pptp_call_destroy(PPTP_CONN *conn, PPTP_CALL *call) -{ - assert(conn && conn->call); assert(call); - assert(vector_contains(conn->call, call->call_id)); - /* notify */ - if (call->callback != NULL) call->callback(conn, call, CALL_CLOSE_DONE); - /* deallocate */ - vector_remove(conn->call, call->call_id); - free(call); -} - -/*** this is a soft close *****************************************************/ -void pptp_conn_close(PPTP_CONN * conn, u_int8_t close_reason) -{ - struct pptp_stop_ctrl_conn rqst = { - PPTP_HEADER_CTRL(PPTP_STOP_CTRL_CONN_RQST), - hton8(close_reason), 0, 0 - }; - int i; - assert(conn && conn->call); - /* avoid repeated close attempts */ - if (conn->conn_state == CONN_IDLE || conn->conn_state == CONN_WAIT_STOP_REPLY) - return; - /* close open calls, if any */ - for (i = 0; i < vector_size(conn->call); i++) - pptp_call_close(conn, vector_get_Nth(conn->call, i)); - /* now close connection */ - log("Closing PPTP connection"); - pptp_send_ctrl_packet(conn, &rqst, sizeof(rqst)); - pptp_reset_timer(); /* wait 60 seconds for reply */ - conn->conn_state = CONN_WAIT_STOP_REPLY; - return; -} - -/*** this is a hard close *****************************************************/ -void pptp_conn_destroy(PPTP_CONN * conn) -{ - int i; - assert(conn != NULL); assert(conn->call != NULL); - /* destroy all open calls */ - for (i = 0; i < vector_size(conn->call); i++) - pptp_call_destroy(conn, vector_get_Nth(conn->call, i)); - /* notify */ - if (conn->callback != NULL) conn->callback(conn, CONN_CLOSE_DONE); - sigpipe_close(); - close(conn->inet_sock); - /* deallocate */ - vector_destroy(conn->call); - free(conn); -} - -/*** Deal with messages, in a non-blocking manner - * Add file descriptors used by pptp to fd_set. - */ -void pptp_fd_set(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set, - int * max_fd) -{ - assert(conn && conn->call); - /* Add fd to write_set if there are outstanding writes. */ - if (conn->write_size > 0) - FD_SET(conn->inet_sock, write_set); - /* Always add fd to read_set. (always want something to read) */ - FD_SET(conn->inet_sock, read_set); - if (*max_fd < conn->inet_sock) *max_fd = conn->inet_sock; - /* Add signal pipe file descriptor to set */ - int sig_fd = sigpipe_fd(); - FD_SET(sig_fd, read_set); - if (*max_fd < sig_fd) *max_fd = sig_fd; -} - -/*** handle any pptp file descriptors set in fd_set, and clear them ***********/ -int pptp_dispatch(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set) -{ - int r = 0; - assert(conn && conn->call); - /* Check for signals */ - if (FD_ISSET(sigpipe_fd(), read_set)) { - if (sigpipe_read() == SIGALRM) pptp_handle_timer(); - FD_CLR(sigpipe_fd(), read_set); - } - /* Check write_set could be set. */ - if (FD_ISSET(conn->inet_sock, write_set)) { - FD_CLR(conn->inet_sock, write_set); - if (conn->write_size > 0) - r = pptp_write_some(conn);/* write as much as we can without blocking */ - } - /* Check read_set */ - if (r >= 0 && FD_ISSET(conn->inet_sock, read_set)) { - void *buffer; size_t size; - FD_CLR(conn->inet_sock, read_set); - r = pptp_read_some(conn); /* read as much as we can without blocking */ - if (r < 0) - return r; - /* make packets of the buffer, while we can. */ - while (r >= 0 && pptp_make_packet(conn, &buffer, &size)) { - r = pptp_dispatch_packet(conn, buffer, size); - free(buffer); - } - } - /* That's all, folks. Simple, eh? */ - return r; -} - -/*** Non-blocking write *******************************************************/ -int pptp_write_some(PPTP_CONN * conn) { - ssize_t retval; - assert(conn && conn->call); - retval = write(conn->inet_sock, conn->write_buffer, conn->write_size); - if (retval < 0) { /* error. */ - if (errno == EAGAIN || errno == EINTR) { - return 0; - } else { /* a real error */ - log("write error: %s", strerror(errno)); - return -1; - } - } - assert(retval <= conn->write_size); - conn->write_size -= retval; - memmove(conn->write_buffer, conn->write_buffer + retval, conn->write_size); - ctrlp_rep(conn->write_buffer, retval, 0); - return 0; -} - -/*** Non-blocking read ********************************************************/ -int pptp_read_some(PPTP_CONN * conn) -{ - ssize_t retval; - assert(conn && conn->call); - if (conn->read_size == conn->read_alloc) { /* need to alloc more memory */ - char *new_buffer = realloc(conn->read_buffer, - sizeof(*(conn->read_buffer)) * conn->read_alloc * 2); - if (new_buffer == NULL) { - log("Out of memory"); return -1; - } - conn->read_alloc *= 2; - conn->read_buffer = new_buffer; - } - retval = read(conn->inet_sock, conn->read_buffer + conn->read_size, - conn->read_alloc - conn->read_size); - if (retval == 0) { - log("read returned zero, peer has closed"); - return -1; - } - if (retval < 0) { - if (errno == EINTR || errno == EAGAIN) - return 0; - else { /* a real error */ - log("read error: %s", strerror(errno)); - return -1; - } - } - conn->read_size += retval; - assert(conn->read_size <= conn->read_alloc); - return 0; -} - -/*** Packet formation *********************************************************/ -int pptp_make_packet(PPTP_CONN * conn, void **buf, size_t *size) -{ - struct pptp_header *header; - size_t bad_bytes = 0; - assert(conn && conn->call); assert(buf != NULL); assert(size != NULL); - /* Give up unless there are at least sizeof(pptp_header) bytes */ - while ((conn->read_size-bad_bytes) >= sizeof(struct pptp_header)) { - /* Throw out bytes until we have a valid header. */ - header = (struct pptp_header *) (conn->read_buffer + bad_bytes); - if (ntoh32(header->magic) != PPTP_MAGIC) goto throwitout; - if (ntoh16(header->reserved0) != 0) - log("reserved0 field is not zero! (0x%x) Cisco feature? \n", - ntoh16(header->reserved0)); - if (ntoh16(header->length) < sizeof(struct pptp_header)) goto throwitout; - if (ntoh16(header->length) > PPTP_CTRL_SIZE_MAX) goto throwitout; - /* well. I guess it's good. Let's see if we've got it all. */ - if (ntoh16(header->length) > (conn->read_size-bad_bytes)) - /* nope. Let's wait until we've got it, then. */ - goto flushbadbytes; - /* One last check: */ - if ((ntoh16(header->pptp_type) == PPTP_MESSAGE_CONTROL) && - (ntoh16(header->length) != - PPTP_CTRL_SIZE(ntoh16(header->ctrl_type)))) - goto throwitout; - /* well, I guess we've got it. */ - *size = ntoh16(header->length); - *buf = malloc(*size); - if (*buf == NULL) { log("Out of memory."); return 0; /* ack! */ } - memcpy(*buf, conn->read_buffer + bad_bytes, *size); - /* Delete this packet from the read_buffer. */ - conn->read_size -= (bad_bytes + *size); - memmove(conn->read_buffer, conn->read_buffer + bad_bytes + *size, - conn->read_size); - if (bad_bytes > 0) - log("%lu bad bytes thrown away.", (unsigned long) bad_bytes); - return 1; -throwitout: - bad_bytes++; - } -flushbadbytes: - /* no more packets. Let's get rid of those bad bytes */ - conn->read_size -= bad_bytes; - memmove(conn->read_buffer, conn->read_buffer + bad_bytes, conn->read_size); - if (bad_bytes > 0) - log("%lu bad bytes thrown away.", (unsigned long) bad_bytes); - return 0; -} - -/*** pptp_send_ctrl_packet ****************************************************/ -int pptp_send_ctrl_packet(PPTP_CONN * conn, void * buffer, size_t size) -{ - assert(conn && conn->call); assert(buffer); - if( conn->write_size > 0) pptp_write_some( conn); - if( conn->write_size == 0) { - ssize_t retval; - retval = write(conn->inet_sock, buffer, size); - if (retval < 0) { /* error. */ - if (errno == EAGAIN || errno == EINTR) { - /* ignore */; - retval = 0; - } else { /* a real error */ - log("write error: %s", strerror(errno)); - pptp_conn_destroy(conn); /* shut down fast. */ - return 0; - } - } - ctrlp_rep( buffer, retval, 0); - size -= retval; - if( size <= 0) return 1; - } - /* Shove anything not written into the write buffer */ - if (conn->write_size + size > conn->write_alloc) { /* need more memory */ - char *new_buffer = realloc(conn->write_buffer, - sizeof(*(conn->write_buffer)) * conn->write_alloc * 2); - if (new_buffer == NULL) { - log("Out of memory"); return 0; - } - conn->write_alloc *= 2; - conn->write_buffer = new_buffer; - } - memcpy(conn->write_buffer + conn->write_size, buffer, size); - conn->write_size += size; - ctrlp_rep( buffer,size,1); - return 1; -} - -/*** Packet Dispatch **********************************************************/ -int pptp_dispatch_packet(PPTP_CONN * conn, void * buffer, size_t size) -{ - int r = 0; - struct pptp_header *header = (struct pptp_header *)buffer; - assert(conn && conn->call); assert(buffer); - assert(ntoh32(header->magic) == PPTP_MAGIC); - assert(ntoh16(header->length) == size); - switch (ntoh16(header->pptp_type)) { - case PPTP_MESSAGE_CONTROL: - r = ctrlp_disp(conn, buffer, size); - break; - case PPTP_MESSAGE_MANAGE: - /* MANAGEMENT messages aren't even part of the spec right now. */ - log("PPTP management message received, but not understood."); - break; - default: - log("Unknown PPTP control message type received: %u", - (unsigned int) ntoh16(header->pptp_type)); - break; - } - return r; -} - -/*** log echo request/replies *************************************************/ -static void logecho( int type) -{ - /* hack to stop flooding the log files (the most interesting part is right - * after the connection built-up) */ - if( nlogecho > 0) { - log( "Echo Re%s received.", type == PPTP_ECHO_RQST ? "quest" :"ply"); - if( --nlogecho == 0) - log("no more Echo Reply/Request packets will be reported."); - } -} - -/*** pptp_dispatch_ctrl_packet ************************************************/ -int ctrlp_disp(PPTP_CONN * conn, void * buffer, size_t size) -{ - struct pptp_header *header = (struct pptp_header *)buffer; - u_int8_t close_reason = PPTP_STOP_NONE; - assert(conn && conn->call); assert(buffer); - assert(ntoh32(header->magic) == PPTP_MAGIC); - assert(ntoh16(header->length) == size); - assert(ntoh16(header->pptp_type) == PPTP_MESSAGE_CONTROL); - if (size < PPTP_CTRL_SIZE(ntoh16(header->ctrl_type))) { - log("Invalid packet received [type: %d; length: %d].", - (int) ntoh16(header->ctrl_type), (int) size); - return 0; - } - switch (ntoh16(header->ctrl_type)) { - /* ----------- STANDARD Start-Session MESSAGES ------------ */ - case PPTP_START_CTRL_CONN_RQST: - { - struct pptp_start_ctrl_conn *packet = - (struct pptp_start_ctrl_conn *) buffer; - struct pptp_start_ctrl_conn reply = { - PPTP_HEADER_CTRL(PPTP_START_CTRL_CONN_RPLY), - hton16(PPTP_VERSION), 0, 0, - hton32(PPTP_FRAME_CAP), hton32(PPTP_BEARER_CAP), - hton16(PPTP_MAX_CHANNELS), hton16(PPTP_FIRMWARE_VERSION), - PPTP_HOSTNAME, PPTP_VENDOR }; - int idx, rc; - log("Received Start Control Connection Request"); - /* fix this packet, if necessary */ - idx = get_quirk_index(); - if (idx != -1 && pptp_fixups[idx].start_ctrl_conn) { - if ((rc = pptp_fixups[idx].start_ctrl_conn(&reply))) - warn("calling the start_ctrl_conn hook failed (%d)", rc); - } - if (conn->conn_state == CONN_IDLE) { - if (ntoh16(packet->version) < PPTP_VERSION) { - /* Can't support this (earlier) PPTP_VERSION */ - reply.version = packet->version; - /* protocol version not supported */ - reply.result_code = hton8(5); - pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); - pptp_reset_timer(); /* give sender a chance for a retry */ - } else { /* same or greater version */ - if (pptp_send_ctrl_packet(conn, &reply, sizeof(reply))) { - conn->conn_state = CONN_ESTABLISHED; - log("server connection ESTABLISHED."); - pptp_reset_timer(); - } - } - } - break; - } - case PPTP_START_CTRL_CONN_RPLY: - { - struct pptp_start_ctrl_conn *packet = - (struct pptp_start_ctrl_conn *) buffer; - log("Received Start Control Connection Reply"); - if (conn->conn_state == CONN_WAIT_CTL_REPLY) { - /* XXX handle collision XXX [see rfc] */ - if (ntoh16(packet->version) != PPTP_VERSION) { - if (conn->callback != NULL) - conn->callback(conn, CONN_OPEN_FAIL); - close_reason = PPTP_STOP_PROTOCOL; - goto pptp_conn_close; - } - if (ntoh8(packet->result_code) != 1 && - /* J'ai change le if () afin que la connection ne se ferme - * pas pour un "rien" :p adel@cybercable.fr - - * - * Don't close the connection if the result code is zero - * (feature found in certain ADSL modems) - */ - ntoh8(packet->result_code) != 0) { - log("Negative reply received to our Start Control " - "Connection Request"); - ctrlp_error(packet->result_code, packet->error_code, - -1, pptp_start_ctrl_conn_rply, - MAX_START_CTRL_CONN_REPLY); - if (conn->callback != NULL) - conn->callback(conn, CONN_OPEN_FAIL); - close_reason = PPTP_STOP_PROTOCOL; - goto pptp_conn_close; - } - conn->conn_state = CONN_ESTABLISHED; - /* log session properties */ - conn->version = ntoh16(packet->version); - conn->firmware_rev = ntoh16(packet->firmware_rev); - memcpy(conn->hostname, packet->hostname, sizeof(conn->hostname)); - memcpy(conn->vendor, packet->vendor, sizeof(conn->vendor)); - pptp_reset_timer(); /* 60 seconds until keep-alive */ - log("Client connection established."); - if (conn->callback != NULL) - conn->callback(conn, CONN_OPEN_DONE); - } /* else goto pptp_conn_close; */ - break; - } - /* ----------- STANDARD Stop-Session MESSAGES ------------ */ - case PPTP_STOP_CTRL_CONN_RQST: - { - /* conn_state should be CONN_ESTABLISHED, but it could be - * something else */ - struct pptp_stop_ctrl_conn reply = { - PPTP_HEADER_CTRL(PPTP_STOP_CTRL_CONN_RPLY), - hton8(1), hton8(PPTP_GENERAL_ERROR_NONE), 0 - }; - log("Received Stop Control Connection Request."); - if (conn->conn_state == CONN_IDLE) break; - if (pptp_send_ctrl_packet(conn, &reply, sizeof(reply))) { - if (conn->callback != NULL) - conn->callback(conn, CONN_CLOSE_RQST); - conn->conn_state = CONN_IDLE; - return -1; - } - break; - } - case PPTP_STOP_CTRL_CONN_RPLY: - { - log("Received Stop Control Connection Reply."); - /* conn_state should be CONN_WAIT_STOP_REPLY, but it - * could be something else */ - if (conn->conn_state == CONN_IDLE) break; - conn->conn_state = CONN_IDLE; - return -1; - } - /* ----------- STANDARD Echo/Keepalive MESSAGES ------------ */ - case PPTP_ECHO_RPLY: - { - struct pptp_echo_rply *packet = - (struct pptp_echo_rply *) buffer; - logecho( PPTP_ECHO_RPLY); - if ((conn->ka_state == KA_OUTSTANDING) && - (ntoh32(packet->identifier) == conn->ka_id)) { - conn->ka_id++; - conn->ka_state = KA_NONE; - pptp_reset_timer(); - } - break; - } - case PPTP_ECHO_RQST: - { - struct pptp_echo_rqst *packet = - (struct pptp_echo_rqst *) buffer; - struct pptp_echo_rply reply = { - PPTP_HEADER_CTRL(PPTP_ECHO_RPLY), - packet->identifier, /* skip hton32(ntoh32(id)) */ - hton8(1), hton8(PPTP_GENERAL_ERROR_NONE), 0 - }; - logecho( PPTP_ECHO_RQST); - pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); - pptp_reset_timer(); - break; - } - /* ----------- OUTGOING CALL MESSAGES ------------ */ - case PPTP_OUT_CALL_RQST: - { - struct pptp_out_call_rqst *packet = - (struct pptp_out_call_rqst *)buffer; - struct pptp_out_call_rply reply = { - PPTP_HEADER_CTRL(PPTP_OUT_CALL_RPLY), - 0 /* callid */, packet->call_id, 1, PPTP_GENERAL_ERROR_NONE, 0, - hton32(PPTP_CONNECT_SPEED), - hton16(PPTP_WINDOW), hton16(PPTP_DELAY), 0 - }; - log("Received Outgoing Call Request."); - /* XXX PAC: eventually this should make an outgoing call. XXX */ - reply.result_code = hton8(7); /* outgoing calls verboten */ - pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); - break; - } - case PPTP_OUT_CALL_RPLY: - { - struct pptp_out_call_rply *packet = - (struct pptp_out_call_rply *)buffer; - PPTP_CALL * call; - u_int16_t callid = ntoh16(packet->call_id_peer); - log("Received Outgoing Call Reply."); - if (!vector_search(conn->call, (int) callid, &call)) { - log("PPTP_OUT_CALL_RPLY received for non-existant call: " - "peer call ID (us) %d call ID (them) %d.", - callid, ntoh16(packet->call_id)); - break; - } - if (call->call_type != PPTP_CALL_PNS) { - log("Ack! How did this call_type get here?"); /* XXX? */ - break; - } - if (call->state.pns != PNS_WAIT_REPLY) { - warn("Unexpected(?) Outgoing Call Reply will be ignored."); - break; - } - /* check for errors */ - if (packet->result_code != 1) { - /* An error. Log it verbosely. */ - log("Our outgoing call request [callid %d] has not been " - "accepted.", (int) callid); - ctrlp_error(packet->result_code, packet->error_code, - packet->cause_code, pptp_out_call_reply_result, - MAX_OUT_CALL_REPLY_RESULT); - call->state.pns = PNS_IDLE; - if (call->callback != NULL) - call->callback(conn, call, CALL_OPEN_FAIL); - pptp_call_destroy(conn, call); - } else { - /* connection established */ - call->state.pns = PNS_ESTABLISHED; - call->peer_call_id = ntoh16(packet->call_id); - call->speed = ntoh32(packet->speed); - pptp_reset_timer(); - /* call pptp_set_link. unless the user specified a quirk - and this quirk has a set_link hook, this is a noop */ - pptp_set_link(conn, call->peer_call_id); - if (call->callback != NULL) - call->callback(conn, call, CALL_OPEN_DONE); - log("Outgoing call established (call ID %u, peer's " - "call ID %u).\n", call->call_id, call->peer_call_id); - } - break; - } - /* ----------- INCOMING CALL MESSAGES ------------ */ - /* XXX write me XXX */ - /* ----------- CALL CONTROL MESSAGES ------------ */ - case PPTP_CALL_CLEAR_RQST: - { - struct pptp_call_clear_rqst *packet = - (struct pptp_call_clear_rqst *)buffer; - struct pptp_call_clear_ntfy reply = { - PPTP_HEADER_CTRL(PPTP_CALL_CLEAR_NTFY), packet->call_id, - 1, PPTP_GENERAL_ERROR_NONE, 0, 0, {0} - }; - log("Received Call Clear Request."); - if (vector_contains(conn->call, ntoh16(packet->call_id))) { - PPTP_CALL * call; - vector_search(conn->call, ntoh16(packet->call_id), &call); - if (call->callback != NULL) - call->callback(conn, call, CALL_CLOSE_RQST); - pptp_send_ctrl_packet(conn, &reply, sizeof(reply)); - pptp_call_destroy(conn, call); - log("Call closed (RQST) (call id %d)", (int) call->call_id); - } - break; - } - case PPTP_CALL_CLEAR_NTFY: - { - struct pptp_call_clear_ntfy *packet = - (struct pptp_call_clear_ntfy *)buffer; - log("Call disconnect notification received (call id %d)", - ntoh16(packet->call_id)); - if (vector_contains(conn->call, ntoh16(packet->call_id))) { - PPTP_CALL * call; - ctrlp_error(packet->result_code, packet->error_code, - packet->cause_code, pptp_call_disc_ntfy, - MAX_CALL_DISC_NTFY); - vector_search(conn->call, ntoh16(packet->call_id), &call); - pptp_call_destroy(conn, call); - } - /* XXX we could log call stats here XXX */ - /* XXX not all servers send this XXX */ - break; - } - case PPTP_SET_LINK_INFO: - { - /* I HAVE NO CLUE WHAT TO DO IF send_accm IS NOT 0! */ - /* this is really dealt with in the HDLC deencapsulation, anyway. */ - struct pptp_set_link_info *packet = - (struct pptp_set_link_info *)buffer; - /* log it. */ - log("PPTP_SET_LINK_INFO received from peer_callid %u", - (unsigned int) ntoh16(packet->call_id_peer)); - log(" send_accm is %08lX, recv_accm is %08lX", - (unsigned long) ntoh32(packet->send_accm), - (unsigned long) ntoh32(packet->recv_accm)); - if (!(ntoh32(packet->send_accm) == 0 && - ntoh32(packet->recv_accm) == 0)) - warn("Non-zero Async Control Character Maps are not supported!"); - break; - } - default: - log("Unrecognized Packet %d received.", - (int) ntoh16(((struct pptp_header *)buffer)->ctrl_type)); - /* goto pptp_conn_close; */ - break; - } - return 0; -pptp_conn_close: - warn("pptp_conn_close(%d)", (int) close_reason); - pptp_conn_close(conn, close_reason); - return 0; -} - -/*** pptp_set_link **************************************************************/ -void pptp_set_link(PPTP_CONN* conn, int peer_call_id) -{ - int idx, rc; - /* if we need to send a set_link packet because of buggy - hardware or pptp server, do it now */ - if ((idx = get_quirk_index()) != -1 && pptp_fixups[idx].set_link_hook) { - struct pptp_set_link_info packet; - if ((rc = pptp_fixups[idx].set_link_hook(&packet, peer_call_id))) - warn("calling the set_link hook failed (%d)", rc); - if (pptp_send_ctrl_packet(conn, &packet, sizeof(packet))) { - pptp_reset_timer(); - } - } -} - -/*** Get info from call structure *********************************************/ -/* NOTE: The peer_call_id is undefined until we get a server response. */ -void pptp_call_get_ids(PPTP_CONN * conn, PPTP_CALL * call, - u_int16_t * call_id, u_int16_t * peer_call_id) -{ - assert(conn != NULL); assert(call != NULL); - *call_id = call->call_id; - *peer_call_id = call->peer_call_id; -} - -/*** pptp_call_closure_put ****************************************************/ -void pptp_call_closure_put(PPTP_CONN * conn, PPTP_CALL * call, void *cl) -{ - assert(conn != NULL); assert(call != NULL); - call->closure = cl; -} - -/*** pptp_call_closure_get ****************************************************/ -void * pptp_call_closure_get(PPTP_CONN * conn, PPTP_CALL * call) -{ - assert(conn != NULL); assert(call != NULL); - return call->closure; -} - -/*** pptp_conn_closure_put ****************************************************/ -void pptp_conn_closure_put(PPTP_CONN * conn, void *cl) -{ - assert(conn != NULL); - conn->closure = cl; -} - -/*** pptp_conn_closure_get ****************************************************/ -void * pptp_conn_closure_get(PPTP_CONN * conn) -{ - assert(conn != NULL); - return conn->closure; -} - -/*** Reset keep-alive timer ***************************************************/ -static void pptp_reset_timer(void) -{ - const struct itimerval tv = { { 0, 0 }, /* stop on time-out */ - { idle_wait, 0 } }; - if (idle_wait) setitimer(ITIMER_REAL, &tv, NULL); -} - - -/*** Handle keep-alive timer **************************************************/ -static void pptp_handle_timer() -{ - int i; - /* "Keep Alives and Timers, 1": check connection state */ - if (global.conn->conn_state != CONN_ESTABLISHED) { - if (global.conn->conn_state == CONN_WAIT_STOP_REPLY) - /* hard close. */ - pptp_conn_destroy(global.conn); - else /* soft close */ - pptp_conn_close(global.conn, PPTP_STOP_NONE); - } - /* "Keep Alives and Timers, 2": check echo status */ - if (global.conn->ka_state == KA_OUTSTANDING) { - /* no response to keep-alive */ - log ("closing control connection due to missing echo reply"); - pptp_conn_close(global.conn, PPTP_STOP_NONE); - } else { /* ka_state == NONE */ /* send keep-alive */ - struct pptp_echo_rqst rqst = { - PPTP_HEADER_CTRL(PPTP_ECHO_RQST), hton32(global.conn->ka_id) }; - pptp_send_ctrl_packet(global.conn, &rqst, sizeof(rqst)); - global.conn->ka_state = KA_OUTSTANDING; - } - /* check incoming/outgoing call states for !IDLE && !ESTABLISHED */ - for (i = 0; i < vector_size(global.conn->call); i++) { - PPTP_CALL * call = vector_get_Nth(global.conn->call, i); - if (call->call_type == PPTP_CALL_PNS) { - if (call->state.pns == PNS_WAIT_REPLY) { - /* send close request */ - pptp_call_close(global.conn, call); - assert(call->state.pns == PNS_WAIT_DISCONNECT); - } else if (call->state.pns == PNS_WAIT_DISCONNECT) { - /* hard-close the call */ - pptp_call_destroy(global.conn, call); - } - } else if (call->call_type == PPTP_CALL_PAC) { - if (call->state.pac == PAC_WAIT_REPLY) { - /* XXX FIXME -- drop the PAC connection XXX */ - } else if (call->state.pac == PAC_WAIT_CS_ANS) { - /* XXX FIXME -- drop the PAC connection XXX */ - } - } - } - pptp_reset_timer(); -} diff --git a/pppd_plugin/src/pptp_ctrl.h b/pppd_plugin/src/pptp_ctrl.h deleted file mode 100644 index a7bb5067..00000000 --- a/pppd_plugin/src/pptp_ctrl.h +++ /dev/null @@ -1,57 +0,0 @@ -/* pptp_ctrl.h ... handle PPTP control connection. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: pptp_ctrl.h,v 1.5 2004/11/09 01:42:32 quozl Exp $ - */ - -#ifndef INC_PPTP_CTRL_H -#define INC_PPTP_CTRL_H -#include <sys/types.h> - -typedef struct PPTP_CONN PPTP_CONN; -typedef struct PPTP_CALL PPTP_CALL; - -enum call_state { CALL_OPEN_RQST, CALL_OPEN_DONE, CALL_OPEN_FAIL, - CALL_CLOSE_RQST, CALL_CLOSE_DONE }; -enum conn_state { CONN_OPEN_RQST, CONN_OPEN_DONE, CONN_OPEN_FAIL, - CONN_CLOSE_RQST, CONN_CLOSE_DONE }; - -typedef void (*pptp_call_cb)(PPTP_CONN*, PPTP_CALL*, enum call_state); -typedef void (*pptp_conn_cb)(PPTP_CONN*, enum conn_state); - -/* if 'isclient' is true, then will send 'conn open' packet to other host. - * not necessary if this is being opened by a server process after - * receiving a conn_open packet from client. - */ -PPTP_CONN * pptp_conn_open(int inet_sock, int isclient, - pptp_conn_cb callback); -PPTP_CALL * pptp_call_open(PPTP_CONN * conn, int call_id, - pptp_call_cb callback, char *phonenr,int window); -int pptp_conn_established(PPTP_CONN * conn); -/* soft close. Will callback on completion. */ -void pptp_call_close(PPTP_CONN * conn, PPTP_CALL * call); -/* hard close. */ -void pptp_call_destroy(PPTP_CONN *conn, PPTP_CALL *call); -/* soft close. Will callback on completion. */ -void pptp_conn_close(PPTP_CONN * conn, u_int8_t close_reason); -/* hard close */ -void pptp_conn_destroy(PPTP_CONN * conn); - -/* Add file descriptors used by pptp to fd_set. */ -void pptp_fd_set(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set, int *max_fd); -/* handle any pptp file descriptors set in fd_set, and clear them */ -int pptp_dispatch(PPTP_CONN * conn, fd_set * read_set, fd_set * write_set); - -/* Get info about connection, call */ -void pptp_call_get_ids(PPTP_CONN * conn, PPTP_CALL * call, - u_int16_t * call_id, u_int16_t * peer_call_id); -/* Arbitrary user data about this call/connection. - * It is the caller's responsibility to free this data before calling - * pptp_call|conn_close() - */ -void * pptp_conn_closure_get(PPTP_CONN * conn); -void pptp_conn_closure_put(PPTP_CONN * conn, void *cl); -void * pptp_call_closure_get(PPTP_CONN * conn, PPTP_CALL * call); -void pptp_call_closure_put(PPTP_CONN * conn, PPTP_CALL * call, void *cl); - -#endif /* INC_PPTP_CTRL_H */ diff --git a/pppd_plugin/src/pptp_msg.h b/pppd_plugin/src/pptp_msg.h deleted file mode 100644 index e50ce0cd..00000000 --- a/pppd_plugin/src/pptp_msg.h +++ /dev/null @@ -1,303 +0,0 @@ -/* pptp.h: packet structures and magic constants for the PPTP protocol - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: pptp_msg.h,v 1.3 2003/02/15 10:37:21 quozl Exp $ - */ - -#ifndef INC_PPTP_H -#define INC_PPTP_H - -/* Grab definitions of int16, int32, etc. */ -#include <sys/types.h> -/* define "portable" htons, etc. */ -#define hton8(x) (x) -#define ntoh8(x) (x) -#define hton16(x) htons(x) -#define ntoh16(x) ntohs(x) -#define hton32(x) htonl(x) -#define ntoh32(x) ntohl(x) - -/* PPTP magic numbers: ----------------------------------------- */ - -#define PPTP_MAGIC 0x1A2B3C4D /* Magic cookie for PPTP datagrams */ -#define PPTP_PORT 1723 /* PPTP TCP port number */ -#define PPTP_PROTO 47 /* PPTP IP protocol number */ - -/* Control Connection Message Types: --------------------------- */ - -#define PPTP_MESSAGE_CONTROL 1 -#define PPTP_MESSAGE_MANAGE 2 - -/* Control Message Types: -------------------------------------- */ - -/* (Control Connection Management) */ -#define PPTP_START_CTRL_CONN_RQST 1 -#define PPTP_START_CTRL_CONN_RPLY 2 -#define PPTP_STOP_CTRL_CONN_RQST 3 -#define PPTP_STOP_CTRL_CONN_RPLY 4 -#define PPTP_ECHO_RQST 5 -#define PPTP_ECHO_RPLY 6 - -/* (Call Management) */ -#define PPTP_OUT_CALL_RQST 7 -#define PPTP_OUT_CALL_RPLY 8 -#define PPTP_IN_CALL_RQST 9 -#define PPTP_IN_CALL_RPLY 10 -#define PPTP_IN_CALL_CONNECT 11 -#define PPTP_CALL_CLEAR_RQST 12 -#define PPTP_CALL_CLEAR_NTFY 13 - -/* (Error Reporting) */ -#define PPTP_WAN_ERR_NTFY 14 - -/* (PPP Session Control) */ -#define PPTP_SET_LINK_INFO 15 - -/* PPTP version information: --------------------------------------*/ -#define PPTP_VERSION_STRING "1.00" -#define PPTP_VERSION 0x100 -#define PPTP_FIRMWARE_STRING "0.01" -#define PPTP_FIRMWARE_VERSION 0x001 - -/* PPTP capabilities: ---------------------------------------------*/ - -/* (Framing capabilities for msg sender) */ -#define PPTP_FRAME_ASYNC 1 -#define PPTP_FRAME_SYNC 2 -#define PPTP_FRAME_ANY 3 - -/* (Bearer capabilities for msg sender) */ -#define PPTP_BEARER_ANALOG 1 -#define PPTP_BEARER_DIGITAL 2 -#define PPTP_BEARER_ANY 3 - -#define PPTP_RESULT_GENERAL_ERROR 2 - -/* (Reasons to close a connection) */ -#define PPTP_STOP_NONE 1 /* no good reason */ -#define PPTP_STOP_PROTOCOL 2 /* can't support peer's protocol version */ -#define PPTP_STOP_LOCAL_SHUTDOWN 3 /* requester is being shut down */ - -/* PPTP datagram structures (all data in network byte order): ----------*/ - -struct pptp_header { - u_int16_t length; /* message length in octets, including header */ - u_int16_t pptp_type; /* PPTP message type. 1 for control message. */ - u_int32_t magic; /* this should be PPTP_MAGIC. */ - u_int16_t ctrl_type; /* Control message type (0-15) */ - u_int16_t reserved0; /* reserved. MUST BE ZERO. */ -}; - -struct pptp_start_ctrl_conn { /* for control message types 1 and 2 */ - struct pptp_header header; - - u_int16_t version; /* PPTP protocol version. = PPTP_VERSION */ - u_int8_t result_code; /* these two fields should be zero on rqst msg*/ - u_int8_t error_code; /* 0 unless result_code==2 (General Error) */ - u_int32_t framing_cap; /* Framing capabilities */ - u_int32_t bearer_cap; /* Bearer Capabilities */ - u_int16_t max_channels; /* Maximum Channels (=0 for PNS, PAC ignores) */ - u_int16_t firmware_rev; /* Firmware or Software Revision */ - u_int8_t hostname[64]; /* Host Name (64 octets, zero terminated) */ - u_int8_t vendor[64]; /* Vendor string (64 octets, zero term.) */ - /* MS says that end of hostname/vendor fields should be filled with */ - /* octets of value 0, but Win95 PPTP driver doesn't do this. */ -}; - -struct pptp_stop_ctrl_conn { /* for control message types 3 and 4 */ - struct pptp_header header; - - u_int8_t reason_result; /* reason for rqst, result for rply */ - u_int8_t error_code; /* MUST be 0, unless rply result==2 (general err)*/ - u_int16_t reserved1; /* MUST be 0 */ -}; - -struct pptp_echo_rqst { /* for control message type 5 */ - struct pptp_header header; - u_int32_t identifier; /* arbitrary value set by sender which is used */ - /* to match up reply and request */ -}; - -struct pptp_echo_rply { /* for control message type 6 */ - struct pptp_header header; - u_int32_t identifier; /* should correspond to id of rqst */ - u_int8_t result_code; - u_int8_t error_code; /* =0, unless result_code==2 (general error) */ - u_int16_t reserved1; /* MUST BE ZERO */ -}; - -struct pptp_out_call_rqst { /* for control message type 7 */ - struct pptp_header header; - u_int16_t call_id; /* Call ID (unique id used to multiplex data) */ - u_int16_t call_sernum; /* Call Serial Number (used for logging) */ - u_int32_t bps_min; /* Minimum BPS (lowest acceptable line speed) */ - u_int32_t bps_max; /* Maximum BPS (highest acceptable line speed) */ - u_int32_t bearer; /* Bearer type */ - u_int32_t framing; /* Framing type */ - u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ - u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ - u_int16_t phone_len; /* Phone Number Length (num. of valid digits) */ - u_int16_t reserved1; /* MUST BE ZERO */ - u_int8_t phone_num[64]; /* Phone Number (64 octets, null term.) */ - u_int8_t subaddress[64]; /* Subaddress (64 octets, null term.) */ -}; - -struct pptp_out_call_rply { /* for control message type 8 */ - struct pptp_header header; - u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ - u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ - u_int8_t result_code; /* Result Code (1 is no errors) */ - u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ - u_int16_t cause_code; /* Cause Code (addt'l failure information) */ - u_int32_t speed; /* Connect Speed (in BPS) */ - u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ - u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ - u_int32_t channel; /* Physical Channel ID (for logging) */ -}; - -struct pptp_in_call_rqst { /* for control message type 9 */ - struct pptp_header header; - u_int16_t call_id; /* Call ID (unique id used to multiplex data) */ - u_int16_t call_sernum; /* Call Serial Number (used for logging) */ - u_int32_t bearer; /* Bearer type */ - u_int32_t channel; /* Physical Channel ID (for logging) */ - u_int16_t dialed_len; /* Dialed Number Length (# of valid digits) */ - u_int16_t dialing_len; /* Dialing Number Length (# of valid digits) */ - u_int8_t dialed_num[64]; /* Dialed Number (64 octets, zero term.) */ - u_int8_t dialing_num[64]; /* Dialing Number (64 octets, zero term.) */ - u_int8_t subaddress[64]; /* Subaddress (64 octets, zero term.) */ -}; - -struct pptp_in_call_rply { /* for control message type 10 */ - struct pptp_header header; - u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ - u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ - u_int8_t result_code; /* Result Code (1 is no errors) */ - u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ - u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ - u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ - u_int16_t reserved1; /* MUST BE ZERO */ -}; - -struct pptp_in_call_connect { /* for control message type 11 */ - struct pptp_header header; - u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ - u_int16_t reserved1; /* MUST BE ZERO */ - u_int32_t speed; /* Connect Speed (in BPS) */ - u_int16_t recv_size; /* Recv. Window Size (no. of buffered packets) */ - u_int16_t delay; /* Packet Processing Delay (in 1/10 sec) */ - u_int32_t framing; /* Framing type */ -}; - -struct pptp_call_clear_rqst { /* for control message type 12 */ - struct pptp_header header; - u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ - u_int16_t reserved1; /* MUST BE ZERO */ -}; - -struct pptp_call_clear_ntfy { /* for control message type 13 */ - struct pptp_header header; - u_int16_t call_id; /* Call ID (used to multiplex data over tunnel)*/ - u_int8_t result_code; /* Result Code */ - u_int8_t error_code; /* Error Code (=0 unless result_code==2) */ - u_int16_t cause_code; /* Cause Code (for ISDN, is Q.931 cause code) */ - u_int16_t reserved1; /* MUST BE ZERO */ - u_int8_t call_stats[128]; /* Call Statistics: 128 octets, ascii, 0-term */ -}; - -struct pptp_wan_err_ntfy { /* for control message type 14 */ - struct pptp_header header; - u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst)*/ - u_int16_t reserved1; /* MUST BE ZERO */ - u_int32_t crc_errors; /* CRC errors */ - u_int32_t frame_errors; /* Framing errors */ - u_int32_t hard_errors; /* Hardware overruns */ - u_int32_t buff_errors; /* Buffer overruns */ - u_int32_t time_errors; /* Time-out errors */ - u_int32_t align_errors; /* Alignment errors */ -}; - -struct pptp_set_link_info { /* for control message type 15 */ - struct pptp_header header; - u_int16_t call_id_peer; /* Peer's Call ID (call_id of pptp_out_call_rqst) */ - u_int16_t reserved1; /* MUST BE ZERO */ - u_int32_t send_accm; /* Send ACCM (for PPP packets; default 0xFFFFFFFF)*/ - u_int32_t recv_accm; /* Receive ACCM (for PPP pack.;default 0xFFFFFFFF)*/ -}; - -/* helpful #defines: -------------------------------------------- */ -#define pptp_isvalid_ctrl(header, type, length) \ - (!( ( ntoh16(((struct pptp_header *)header)->length) < (length) ) || \ - ( ntoh16(((struct pptp_header *)header)->pptp_type) !=(type) ) || \ - ( ntoh32(((struct pptp_header *)header)->magic) !=PPTP_MAGIC) || \ - ( ntoh16(((struct pptp_header *)header)->ctrl_type) > PPTP_SET_LINK_INFO) || \ - ( ntoh16(((struct pptp_header *)header)->reserved0) !=0 ) )) - -#define PPTP_HEADER_CTRL(type) \ -{ hton16(PPTP_CTRL_SIZE(type)), \ - hton16(PPTP_MESSAGE_CONTROL), \ - hton32(PPTP_MAGIC), \ - hton16(type), 0 } - -#define PPTP_CTRL_SIZE(type) ( \ -(type==PPTP_START_CTRL_CONN_RQST)?sizeof(struct pptp_start_ctrl_conn): \ -(type==PPTP_START_CTRL_CONN_RPLY)?sizeof(struct pptp_start_ctrl_conn): \ -(type==PPTP_STOP_CTRL_CONN_RQST )?sizeof(struct pptp_stop_ctrl_conn): \ -(type==PPTP_STOP_CTRL_CONN_RPLY )?sizeof(struct pptp_stop_ctrl_conn): \ -(type==PPTP_ECHO_RQST )?sizeof(struct pptp_echo_rqst): \ -(type==PPTP_ECHO_RPLY )?sizeof(struct pptp_echo_rply): \ -(type==PPTP_OUT_CALL_RQST )?sizeof(struct pptp_out_call_rqst): \ -(type==PPTP_OUT_CALL_RPLY )?sizeof(struct pptp_out_call_rply): \ -(type==PPTP_IN_CALL_RQST )?sizeof(struct pptp_in_call_rqst): \ -(type==PPTP_IN_CALL_RPLY )?sizeof(struct pptp_in_call_rply): \ -(type==PPTP_IN_CALL_CONNECT )?sizeof(struct pptp_in_call_connect): \ -(type==PPTP_CALL_CLEAR_RQST )?sizeof(struct pptp_call_clear_rqst): \ -(type==PPTP_CALL_CLEAR_NTFY )?sizeof(struct pptp_call_clear_ntfy): \ -(type==PPTP_WAN_ERR_NTFY )?sizeof(struct pptp_wan_err_ntfy): \ -(type==PPTP_SET_LINK_INFO )?sizeof(struct pptp_set_link_info): \ -0) -#define max(a,b) (((a)>(b))?(a):(b)) -#define PPTP_CTRL_SIZE_MAX ( \ -max(sizeof(struct pptp_start_ctrl_conn), \ -max(sizeof(struct pptp_echo_rqst), \ -max(sizeof(struct pptp_echo_rply), \ -max(sizeof(struct pptp_out_call_rqst), \ -max(sizeof(struct pptp_out_call_rply), \ -max(sizeof(struct pptp_in_call_rqst), \ -max(sizeof(struct pptp_in_call_rply), \ -max(sizeof(struct pptp_in_call_connect), \ -max(sizeof(struct pptp_call_clear_rqst), \ -max(sizeof(struct pptp_call_clear_ntfy), \ -max(sizeof(struct pptp_wan_err_ntfy), \ -max(sizeof(struct pptp_set_link_info), 0))))))))))))) - - -/* gre header structure: -------------------------------------------- */ - -#define PPTP_GRE_PROTO 0x880B -#define PPTP_GRE_VER 0x1 - -#define PPTP_GRE_FLAG_C 0x80 -#define PPTP_GRE_FLAG_R 0x40 -#define PPTP_GRE_FLAG_K 0x20 -#define PPTP_GRE_FLAG_S 0x10 -#define PPTP_GRE_FLAG_A 0x80 - -#define PPTP_GRE_IS_C(f) ((f)&PPTP_GRE_FLAG_C) -#define PPTP_GRE_IS_R(f) ((f)&PPTP_GRE_FLAG_R) -#define PPTP_GRE_IS_K(f) ((f)&PPTP_GRE_FLAG_K) -#define PPTP_GRE_IS_S(f) ((f)&PPTP_GRE_FLAG_S) -#define PPTP_GRE_IS_A(f) ((f)&PPTP_GRE_FLAG_A) - -struct pptp_gre_header { - u_int8_t flags; /* bitfield */ - u_int8_t ver; /* should be PPTP_GRE_VER (enhanced GRE) */ - u_int16_t protocol; /* should be PPTP_GRE_PROTO (ppp-encaps) */ - u_int16_t payload_len; /* size of ppp payload, not inc. gre header */ - u_int16_t call_id; /* peer's call_id for this session */ - u_int32_t seq; /* sequence number. Present if S==1 */ - u_int32_t ack; /* seq number of highest packet recieved by */ - /* sender in this session */ -}; - -#endif /* INC_PPTP_H */ diff --git a/pppd_plugin/src/pptp_options.h b/pppd_plugin/src/pptp_options.h deleted file mode 100644 index ebc1c316..00000000 --- a/pppd_plugin/src/pptp_options.h +++ /dev/null @@ -1,41 +0,0 @@ -/* pptp_options.h ...... various constants used in the PPTP protocol. - * #define STANDARD to emulate NT 4.0 exactly. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: pptp_options.h,v 1.3 2004/11/09 01:42:32 quozl Exp $ - */ - -#ifndef INC_PPTP_OPTIONS_H -#define INC_PPTP_OPTIONS_H - -#undef PPTP_FIRMWARE_STRING -#undef PPTP_FIRMWARE_VERSION -#define PPTP_BUF_MAX 65536 -#define PPTP_TIMEOUT 60 /* seconds */ -extern int idle_wait; -extern int max_echo_wait; -#define PPTP_CONNECT_SPEED 1000000000 -#define PPTP_WINDOW 3 -#define PPTP_DELAY 0 -#define PPTP_BPS_MIN 2400 -#define PPTP_BPS_MAX 1000000000 - -#ifndef STANDARD -#define PPTP_MAX_CHANNELS 65535 -#define PPTP_FIRMWARE_STRING "0.01" -#define PPTP_FIRMWARE_VERSION 0x001 -#define PPTP_HOSTNAME {'l','o','c','a','l',0} -#define PPTP_VENDOR {'c','a','n','a','n','i','a','n',0} -#define PPTP_FRAME_CAP PPTP_FRAME_ANY -#define PPTP_BEARER_CAP PPTP_BEARER_ANY -#else -#define PPTP_MAX_CHANNELS 5 -#define PPTP_FIRMWARE_STRING "0.01" -#define PPTP_FIRMWARE_VERSION 0 -#define PPTP_HOSTNAME {'l','o','c','a','l',0} -#define PPTP_VENDOR {'N','T',0} -#define PPTP_FRAME_CAP 2 -#define PPTP_BEARER_CAP 1 -#endif - -#endif /* INC_PPTP_OPTIONS_H */ diff --git a/pppd_plugin/src/pptp_quirks.c b/pppd_plugin/src/pptp_quirks.c deleted file mode 100644 index e4c90139..00000000 --- a/pppd_plugin/src/pptp_quirks.c +++ /dev/null @@ -1,54 +0,0 @@ -/* pptp_quirks.c ...... various options to fix quirks found in buggy adsl modems - * mulix <mulix@actcom.co.il> - * - * $Id: pptp_quirks.c,v 1.2 2001/11/23 03:42:51 quozl Exp $ - */ - -#include <string.h> -#include "orckit_quirks.h" -#include "pptp_quirks.h" - -static int quirk_index = -1; - -struct pptp_fixup pptp_fixups[] = { - {BEZEQ_ISRAEL, ORCKIT, ORCKIT_ATUR3, - orckit_atur3_build_hook, - orckit_atur3_start_ctrl_conn_hook, - orckit_atur3_set_link_hook} -}; - -static int fixups_sz = sizeof(pptp_fixups)/sizeof(pptp_fixups[0]); - -/* return 0 on success, non 0 otherwise */ -int set_quirk_index(int index) -{ - if (index >= 0 && index < fixups_sz) { - quirk_index = index; - return 0; - } - - return -1; -} - -int get_quirk_index() -{ - return quirk_index; -} - -/* return the index for this isp in the quirks table, -1 if not found */ -int find_quirk(const char* isp_name) -{ - int i = 0; - if (isp_name) { - while (i < fixups_sz && pptp_fixups[i].isp) { - if (!strcmp(pptp_fixups[i].isp, isp_name)) { - return i; - } - ++i; - } - } - - return -1; -} - - diff --git a/pppd_plugin/src/pptp_quirks.h b/pppd_plugin/src/pptp_quirks.h deleted file mode 100644 index 291f3d6d..00000000 --- a/pppd_plugin/src/pptp_quirks.h +++ /dev/null @@ -1,59 +0,0 @@ -/* pptp_quirks.h ...... various options to fix quirks found in buggy adsl modems - * mulix <mulix@actcom.co.il> - * - * $Id: pptp_quirks.h,v 1.1 2001/11/20 06:30:10 quozl Exp $ - */ - -#ifndef INC_PPTP_QUIRKS_H -#define INC_PPTP_QUIRKS_H - -/* isp defs - correspond to slots in the fixups table */ -#define BEZEQ_ISRAEL "BEZEQ_ISRAEL" - -/* vendor defs */ - -#define ORCKIT 1 -#define ALCATEL 2 - -/* device defs */ - -#define ORCKIT_ATUR2 1 -#define ORCKIT_ATUR3 2 - -#include "pptp_msg.h" -#include "pptp_ctrl.h" - -struct pptp_fixup { - const char* isp; /* which isp? e.g. Bezeq in Israel */ - int vendor; /* which vendor? e.g. Orckit */ - int device; /* which device? e.g. Orckit Atur3 */ - - /* use this hook to build your own out call request packet */ - int (*out_call_rqst_hook)(struct pptp_out_call_rqst* packet); - - /* use this hook to build your own start control connection packet */ - /* note that this hook is called from two different places, depending - on whether this is a request or reply */ - int (*start_ctrl_conn)(struct pptp_start_ctrl_conn* packet); - - /* use this hook if you need to send a 'set_link' packet once - the connection is established */ - int (*set_link_hook)(struct pptp_set_link_info* packet, - int peer_call_id); -}; - -extern struct pptp_fixup pptp_fixups[]; - -/* find the index for this isp in the quirks table */ -/* return the index on success, -1 if not found */ -int find_quirk(const char* isp_name); - -/* set the global quirk index. return 0 on success, non 0 otherwise */ -int set_quirk_index(int index); - -/* get the global quirk index. return the index on success, - -1 if no quirk is defined */ -int get_quirk_index(); - - -#endif /* INC_PPTP_QUIRKS_H */ diff --git a/pppd_plugin/src/util.c b/pppd_plugin/src/util.c deleted file mode 100644 index dabddbec..00000000 --- a/pppd_plugin/src/util.c +++ /dev/null @@ -1,158 +0,0 @@ -/* util.c ....... error message utilities. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: util.c,v 1.11 2005/08/22 00:49:48 quozl Exp $ - */ - -#include <stdio.h> -#include <stdarg.h> -#include <syslog.h> -#include <unistd.h> -#include <stdlib.h> -#include "util.h" - -#ifndef PROGRAM_NAME -#define PROGRAM_NAME "pptp" -#endif - -/* implementation of log_string, defined as extern in util.h */ -char *log_string = "anon"; - -static void open_log(void) __attribute__ ((constructor)); -static void close_log(void) __attribute__ ((destructor)); - -#define MAKE_STRING(label) \ -va_list ap; \ -char buf[256], string[256]; \ -va_start(ap, format); \ -vsnprintf(buf, sizeof(buf), format, ap); \ -snprintf(string, sizeof(string), "%s %s[%s:%s:%d]: %s", \ - log_string, label, func, file, line, buf); \ -va_end(ap) - -/*** open log *****************************************************************/ -static void open_log(void) { - openlog(PROGRAM_NAME, LOG_PID, LOG_DAEMON); -} - -/*** close log ****************************************************************/ -static void close_log(void) -{ - closelog(); -} - -/*** print a message to syslog ************************************************/ -void _log(const char *func, const char *file, int line, const char *format, ...) -{ - MAKE_STRING("log"); - open_log(); - syslog(LOG_NOTICE, "%s", string); - close_log(); -} - -/*** print a warning to syslog ************************************************/ -void _warn(const char *func, const char *file, int line, const char *format, ...) -{ - MAKE_STRING("warn"); - open_log(); - fprintf(stderr, "%s\n", string); - syslog(LOG_WARNING, "%s", string); - close_log(); -} - -/*** print a fatal warning to syslog and exit *********************************/ -void _fatal(const char *func, const char *file, int line, const char *format, ...) -{ - MAKE_STRING("fatal"); - fprintf(stderr, "%s\n", string); - syslog(LOG_CRIT, "%s", string); - exit(1); -} - -/*** connect a file to a file descriptor **************************************/ -int file2fd(const char *path, const char *mode, int fd) -{ - int ok = 0; - FILE *file = NULL; - file = fopen(path, mode); - if (file != NULL && dup2(fileno(file), fd) != -1) - ok = 1; - if (file) fclose(file); - return ok; -} - -/* signal to pipe delivery implementation */ -#include <unistd.h> -#include <fcntl.h> -#include <signal.h> -#include <string.h> - -/* pipe private to process */ -static int sigpipe[2]; - -/* create a signal pipe, returns 0 for success, -1 with errno for failure */ -int sigpipe_create() -{ - int rc; - - rc = pipe(sigpipe); - if (rc < 0) return rc; - - fcntl(sigpipe[0], F_SETFD, FD_CLOEXEC); - fcntl(sigpipe[1], F_SETFD, FD_CLOEXEC); - -#ifdef O_NONBLOCK -#define FLAG_TO_SET O_NONBLOCK -#else -#ifdef SYSV -#define FLAG_TO_SET O_NDELAY -#else /* BSD */ -#define FLAG_TO_SET FNDELAY -#endif -#endif - - rc = fcntl(sigpipe[1], F_GETFL); - if (rc != -1) - rc = fcntl(sigpipe[1], F_SETFL, rc | FLAG_TO_SET); - if (rc < 0) return rc; - return 0; -#undef FLAG_TO_SET -} - -/* generic handler for signals, writes signal number to pipe */ -void sigpipe_handler(int signum) -{ - write(sigpipe[1], &signum, sizeof(signum)); - signal(signum, sigpipe_handler); -} - -/* assign a signal number to the pipe */ -void sigpipe_assign(int signum) -{ - struct sigaction sa; - - memset(&sa, 0, sizeof(sa)); - sa.sa_handler = sigpipe_handler; - sigaction(signum, &sa, NULL); -} - -/* return the signal pipe read file descriptor for select(2) */ -int sigpipe_fd() -{ - return sigpipe[0]; -} - -/* read and return the pending signal from the pipe */ -int sigpipe_read() -{ - int signum; - read(sigpipe[0], &signum, sizeof(signum)); - return signum; -} - -void sigpipe_close() -{ - close(sigpipe[0]); - close(sigpipe[1]); -} - diff --git a/pppd_plugin/src/util.h b/pppd_plugin/src/util.h deleted file mode 100644 index 1ed5079f..00000000 --- a/pppd_plugin/src/util.h +++ /dev/null @@ -1,54 +0,0 @@ -/* util.h ....... error message utilities. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: util.h,v 1.6 2005/03/10 01:18:20 quozl Exp $ - */ - -#ifndef INC_UTIL_H -#define INC_UTIL_H - -/* log_string is an identifier for this pptp process, passed from - command line using --log-string=X, and included with every log message. - Useful for people with multiple pptp sessions open at a time */ -extern char * log_string; - -/* log_level sets the logging verbosity. Values range from 0 (errors only) - to 1 (errors and warnings) to 2 (high verbosity, for debugging) */ -extern int log_level; - -void _log(const char *func, const char *file, int line, const char *format, ...) - __attribute__ ((format (printf, 4, 5))); -void _warn(const char *func, const char *file, int line, const char *format, ...) - __attribute__ ((format (printf, 4, 5))); -void _fatal(const char *func, const char *file, int line, const char *format, ...) - __attribute__ ((format (printf, 4, 5))) __attribute__ ((noreturn)); - -#define log(format, args...) \ - _log(__FUNCTION__,__FILE__,__LINE__, format , ## args) -#define warn(format, args...) \ - _warn(__FUNCTION__,__FILE__,__LINE__, format , ## args) -#define fatal(format, args...) \ - _fatal(__FUNCTION__,__FILE__,__LINE__, format , ## args) - -int file2fd(const char *path, const char *mode, int fd); - -/* signal to pipe delivery implementation */ - -/* create a signal pipe, returns 0 for success, -1 with errno for failure */ -int sigpipe_create(); - -/* generic handler for signals, writes signal number to pipe */ -void sigpipe_handler(int signum); - -/* assign a signal number to the pipe */ -void sigpipe_assign(int signum); - -/* return the signal pipe read file descriptor for select(2) */ -int sigpipe_fd(); - -/* read and return the pending signal from the pipe */ -int sigpipe_read(); - -void sigpipe_close(); - -#endif /* INC_UTIL_H */ diff --git a/pppd_plugin/src/vector.c b/pppd_plugin/src/vector.c deleted file mode 100644 index a26c5deb..00000000 --- a/pppd_plugin/src/vector.c +++ /dev/null @@ -1,209 +0,0 @@ -/* vector.c ..... store a vector of PPTP_CALL information and search it - * efficiently. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: vector.c,v 1.3 2003/06/17 10:12:55 reink Exp $ - */ - -#include <stdlib.h> -#include <string.h> -#include <assert.h> -#include "pptp_ctrl.h" -#include "vector.h" -/* #define VECTOR_DEBUG */ -#ifndef TRUE -#define TRUE 1 -#endif -#ifndef FALSE -#define FALSE 0 -#endif - -struct vector_item { - int key; - PPTP_CALL *call; -}; - -struct vector_struct { - struct vector_item *item; - int size; - int alloc; -#ifdef VECTOR_DEBUG - int key_max; -#endif -}; - -static struct vector_item *binary_search(VECTOR *v, int key); - -/*** vector_create ************************************************************/ -VECTOR *vector_create() -{ - const int INITIAL_SIZE = 4; - - VECTOR *v = malloc(sizeof(*v)); - if (v == NULL) return v; - - v->size = 0; - v->alloc = INITIAL_SIZE; - v->item = malloc(sizeof(*(v->item)) * (v->alloc)); -#ifdef VECTOR_DEBUG - v->key_max = -1; -#endif - if (v->item == NULL) { free(v); return NULL; } - else return v; -} - -/*** vector_destroy ***********************************************************/ -void vector_destroy(VECTOR *v) -{ - free(v->item); -#ifdef VECTOR_DEBUG - v->item = NULL; -#endif - free(v); -} - -/*** vector_size **************************************************************/ -int vector_size(VECTOR *v) -{ - assert(v != NULL); - return v->size; -} - -/*** vector_insert************************************************************* - * nice thing about file descriptors is that we are assured by POSIX - * that they are monotonically increasing. - */ -int vector_insert(VECTOR *v, int key, PPTP_CALL * call) -{ - int i; - assert(v != NULL && call != NULL); - assert(!vector_contains(v, key)); -#ifdef VECTOR_DEBUG - assert(v->key_max < key); -#endif - if (!(v->size < v->alloc)) { - void *tmp = realloc(v->item, sizeof(*(v->item)) * 2 * v->alloc); - if (tmp != NULL) { - v->alloc *= 2; - v->item = tmp; - } else return FALSE; /* failed to alloc memory. */ - } - assert(v->size < v->alloc); - /* for safety, we make this work in the general case; - * but this is optimized for adding call to the end of the vector. - */ - for(i = v->size - 1; i >= 0; i--) - if (v->item[i].key < key) - break; - /* insert after item i */ - memmove(&v->item[i + 2], &v->item[i + 1], - (v->size - i - 1) * sizeof(*(v->item))); - v->item[i + 1].key = key; - v->item[i + 1].call = call; - v->size++; -#ifdef VECTOR_DEBUG - if (v->key_max < key) /* ie, always. */ - v->key_max = key; -#endif - return TRUE; -} - -/*** vector_remove ************************************************************/ -int vector_remove(VECTOR *v, int key) -{ - struct vector_item *tmp; - assert(v != NULL); - if ((tmp =binary_search(v,key)) == NULL) return FALSE; - assert(tmp >= v->item && tmp < v->item + v->size); - memmove(tmp, tmp + 1, (v->size - (v->item - tmp) - 1) * sizeof(*(v->item))); - v->size--; - return TRUE; -} - -/*** vector_search ************************************************************/ -int vector_search(VECTOR *v, int key, PPTP_CALL **call) -{ - struct vector_item *tmp; - assert(v != NULL); - tmp = binary_search(v, key); - if (tmp ==NULL) return FALSE; - *call = tmp->call; - return TRUE; -} - -/*** vector_contains **********************************************************/ -int vector_contains(VECTOR *v, int key) -{ - assert(v != NULL); - return (binary_search(v, key) != NULL); -} - -/*** vector_item **************************************************************/ -static struct vector_item *binary_search(VECTOR *v, int key) -{ - int l,r,x; - l = 0; - r = v->size - 1; - while (r >= l) { - x = (l + r)/2; - if (key < v->item[x].key) r = x - 1; else l = x + 1; - if (key == v->item[x].key) return &(v->item[x]); - } - return NULL; -} - -/*** vector_scan *************************************************************** - * Hmm. Let's be fancy and use a binary search for the first - * unused key, taking advantage of the list is stored sorted; ie - * we can look at pointers and keys at two different locations, - * and if (ptr1 - ptr2) = (key1 - key2) then all the slots - * between ptr1 and ptr2 are filled. Note that ptr1-ptr2 should - * never be greater than key1-key2 (no duplicate keys!)... we - * check for this. - */ -int vector_scan(VECTOR *v, int lo, int hi, int *key) -{ - int l,r,x; - assert(v != NULL); - assert(key != NULL); - if ((v->size<1) || (lo < v->item[0].key)) { *key = lo; return TRUE; } - /* our array bounds */ - l = 0; r = v->size - 1; - while (r > l) { - /* check for a free spot right after l */ - if (v->item[l].key + 1 < v->item[l + 1].key) { /* found it! */ - *key = v->item[l].key + 1; - return TRUE; - } - /* no dice. Let's see if the free spot is before or after the midpoint */ - x = (l + r)/2; - /* Okay, we have right (r), left (l) and the probe (x). */ - assert(x - l <= v->item[x].key - v->item[l].key); - assert(r - x <= v->item[r].key - v->item[x].key); - if (x - l < v->item[x].key - v->item[l].key) - /* room between l and x */ - r = x; - else /* no room between l and x */ - if (r - x < v->item[r].key - v->item[x].key) - /* room between x and r */ - l = x; - else /* no room between x and r, either */ - break; /* game over, man. */ - } - /* no room found in already allocated space. Check to see if - * there's free space above allocated entries. */ - if (v->item[v->size - 1].key < hi) { - *key = v->item[v->size - 1].key + 1; - return TRUE; - } - /* outta luck */ - return FALSE; -} - -/*** vector_get_Nth ***********************************************************/ -PPTP_CALL * vector_get_Nth(VECTOR *v, int n) -{ - assert(v != NULL); - assert(0 <= n && n < vector_size(v)); - return v->item[n].call; -} diff --git a/pppd_plugin/src/vector.h b/pppd_plugin/src/vector.h deleted file mode 100644 index b18899fb..00000000 --- a/pppd_plugin/src/vector.h +++ /dev/null @@ -1,31 +0,0 @@ -/* vector.h ..... store a vector of PPTP_CALL information and search it - * efficiently. - * C. Scott Ananian <cananian@alumni.princeton.edu> - * - * $Id: vector.h,v 1.1.1.1 2000/12/23 08:19:51 scott Exp $ - */ - -#ifndef INC_VECTOR_H -#define INC_VECTOR_H - -#include "pptp_ctrl.h" /* for definition of PPTP_CALL */ - -typedef struct vector_struct VECTOR; - -VECTOR *vector_create(); -void vector_destroy(VECTOR *v); - -int vector_size(VECTOR *v); - -/* vector_insert and vector_search return TRUE on success, FALSE on failure. */ -int vector_insert(VECTOR *v, int key, PPTP_CALL * call); -int vector_remove(VECTOR *v, int key); -int vector_search(VECTOR *v, int key, PPTP_CALL ** call); -/* vector_contains returns FALSE if not found, TRUE if found. */ -int vector_contains(VECTOR *v, int key); -/* find first unused key. Returns TRUE on success, FALSE if no. */ -int vector_scan(VECTOR *v, int lo, int hi, int *key); -/* get a specific PPTP_CALL ... useful only when iterating. */ -PPTP_CALL * vector_get_Nth(VECTOR *v, int n); - -#endif /* INC_VECTOR_H */ diff --git a/pppd_plugin/templates/c b/pppd_plugin/templates/c deleted file mode 100644 index e0f44dbb..00000000 --- a/pppd_plugin/templates/c +++ /dev/null @@ -1,19 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006 by Kozlov D. * - * xeb@mail.ru * - * * - * 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. * - * * - * 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. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ diff --git a/pppd_plugin/templates/h b/pppd_plugin/templates/h deleted file mode 100644 index e0f44dbb..00000000 --- a/pppd_plugin/templates/h +++ /dev/null @@ -1,19 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006 by Kozlov D. * - * xeb@mail.ru * - * * - * 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. * - * * - * 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. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ diff --git a/doc/README.Reference b/rfc/README.Reference index a76719b1..a76719b1 100644 --- a/doc/README.Reference +++ b/rfc/README.Reference diff --git a/doc/ms-chap.txt b/rfc/ms-chap.txt index f009400b..f009400b 100644 --- a/doc/ms-chap.txt +++ b/rfc/ms-chap.txt diff --git a/doc/pptp-draft.txt b/rfc/pptp-draft.txt index f58701b3..f58701b3 100644 --- a/doc/pptp-draft.txt +++ b/rfc/pptp-draft.txt diff --git a/doc/rfc1172.txt b/rfc/rfc1172.txt index 53076407..53076407 100644 --- a/doc/rfc1172.txt +++ b/rfc/rfc1172.txt diff --git a/doc/rfc1332.txt b/rfc/rfc1332.txt index 3e120425..3e120425 100644 --- a/doc/rfc1332.txt +++ b/rfc/rfc1332.txt diff --git a/doc/rfc1334.txt b/rfc/rfc1334.txt index 6051f480..6051f480 100644 --- a/doc/rfc1334.txt +++ b/rfc/rfc1334.txt diff --git a/doc/rfc1548.txt b/rfc/rfc1548.txt index 7b8a33a2..7b8a33a2 100644 --- a/doc/rfc1548.txt +++ b/rfc/rfc1548.txt diff --git a/doc/rfc1570.txt b/rfc/rfc1570.txt index edda5d99..edda5d99 100644 --- a/doc/rfc1570.txt +++ b/rfc/rfc1570.txt diff --git a/doc/rfc1661.txt b/rfc/rfc1661.txt index 02112bd2..02112bd2 100644 --- a/doc/rfc1661.txt +++ b/rfc/rfc1661.txt diff --git a/doc/rfc1662.txt b/rfc/rfc1662.txt index 5a5b214c..5a5b214c 100644 --- a/doc/rfc1662.txt +++ b/rfc/rfc1662.txt diff --git a/doc/rfc1701.txt b/rfc/rfc1701.txt index 60a0e9b9..60a0e9b9 100644 --- a/doc/rfc1701.txt +++ b/rfc/rfc1701.txt diff --git a/doc/rfc1702.txt b/rfc/rfc1702.txt index 50b57ae3..50b57ae3 100644 --- a/doc/rfc1702.txt +++ b/rfc/rfc1702.txt diff --git a/doc/rfc1877.txt b/rfc/rfc1877.txt index 843c15c4..843c15c4 100644 --- a/doc/rfc1877.txt +++ b/rfc/rfc1877.txt diff --git a/doc/rfc1962.txt b/rfc/rfc1962.txt index fc9b47d3..fc9b47d3 100644 --- a/doc/rfc1962.txt +++ b/rfc/rfc1962.txt diff --git a/doc/rfc1979.txt b/rfc/rfc1979.txt index 7a95cd3b..7a95cd3b 100644 --- a/doc/rfc1979.txt +++ b/rfc/rfc1979.txt diff --git a/doc/rfc1990.txt b/rfc/rfc1990.txt index a4f7ffef..a4f7ffef 100644 --- a/doc/rfc1990.txt +++ b/rfc/rfc1990.txt diff --git a/doc/rfc1994.txt b/rfc/rfc1994.txt index e4a553e5..e4a553e5 100644 --- a/doc/rfc1994.txt +++ b/rfc/rfc1994.txt diff --git a/doc/rfc2138.txt b/rfc/rfc2138.txt index 9f4a86d3..9f4a86d3 100644 --- a/doc/rfc2138.txt +++ b/rfc/rfc2138.txt diff --git a/doc/rfc2139.txt b/rfc/rfc2139.txt index 88c5af8d..88c5af8d 100644 --- a/doc/rfc2139.txt +++ b/rfc/rfc2139.txt diff --git a/doc/rfc2284.txt b/rfc/rfc2284.txt index 99405629..99405629 100644 --- a/doc/rfc2284.txt +++ b/rfc/rfc2284.txt diff --git a/doc/rfc2433.txt b/rfc/rfc2433.txt index 3536e72a..3536e72a 100644 --- a/doc/rfc2433.txt +++ b/rfc/rfc2433.txt diff --git a/doc/rfc2548.txt b/rfc/rfc2548.txt index 35c83c3e..35c83c3e 100644 --- a/doc/rfc2548.txt +++ b/rfc/rfc2548.txt diff --git a/doc/rfc2637.txt b/rfc/rfc2637.txt index 56e9e0f5..56e9e0f5 100644 --- a/doc/rfc2637.txt +++ b/rfc/rfc2637.txt diff --git a/doc/rfc2716.txt b/rfc/rfc2716.txt index 71b4a84b..71b4a84b 100644 --- a/doc/rfc2716.txt +++ b/rfc/rfc2716.txt diff --git a/doc/rfc2759.txt b/rfc/rfc2759.txt index 60371c42..60371c42 100644 --- a/doc/rfc2759.txt +++ b/rfc/rfc2759.txt diff --git a/doc/rfc2865.txt b/rfc/rfc2865.txt index 10ec2310..10ec2310 100644 --- a/doc/rfc2865.txt +++ b/rfc/rfc2865.txt diff --git a/doc/rfc2866.txt b/rfc/rfc2866.txt index 82da1dcc..82da1dcc 100644 --- a/doc/rfc2866.txt +++ b/rfc/rfc2866.txt diff --git a/doc/rfc2869.txt b/rfc/rfc2869.txt index 74ed7f6a..74ed7f6a 100644 --- a/doc/rfc2869.txt +++ b/rfc/rfc2869.txt diff --git a/doc/rfc3078.txt b/rfc/rfc3078.txt index 5bbcc130..5bbcc130 100644 --- a/doc/rfc3078.txt +++ b/rfc/rfc3078.txt diff --git a/doc/rfc3079.txt b/rfc/rfc3079.txt index 4d7ba0de..4d7ba0de 100644 --- a/doc/rfc3079.txt +++ b/rfc/rfc3079.txt diff --git a/doc/rfc3544.txt b/rfc/rfc3544.txt index b4d2ac5e..b4d2ac5e 100644 --- a/doc/rfc3544.txt +++ b/rfc/rfc3544.txt diff --git a/doc/rfc3576.txt b/rfc/rfc3576.txt index 89fd9eb9..89fd9eb9 100644 --- a/doc/rfc3576.txt +++ b/rfc/rfc3576.txt diff --git a/doc/rfc3580.txt b/rfc/rfc3580.txt index b87235cf..b87235cf 100644 --- a/doc/rfc3580.txt +++ b/rfc/rfc3580.txt diff --git a/doc/rfc791.txt b/rfc/rfc791.txt index 5952d0b4..5952d0b4 100644 --- a/doc/rfc791.txt +++ b/rfc/rfc791.txt diff --git a/doc/rfc793.txt b/rfc/rfc793.txt index 603a78c8..603a78c8 100644 --- a/doc/rfc793.txt +++ b/rfc/rfc793.txt |