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138 commits

Author SHA1 Message Date
Guus Sliepen
6d19ebd612 Use libevent to handle all non-fatal signals. 2007-05-17 22:41:34 +00:00
Guus Sliepen
294ce72441 Use libevent to handle HUP signal. 2007-05-17 21:34:58 +00:00
Guus Sliepen
45fca3c723 Apply patch from Scott Lamb fixing some memory and resource leaks. 2007-02-14 09:21:34 +00:00
Guus Sliepen
de78d79db8 Update copyright notices, remove Ivo's email address. 2006-04-26 13:52:58 +00:00
Guus Sliepen
df3220a154 Update copyright notices. 2005-05-04 18:09:30 +00:00
Guus Sliepen
fe0bfa3e65 Correct size argument for strncat(). 2005-01-04 22:18:58 +00:00
Guus Sliepen
faff649882 Don't let tinc service depend on NDIS component. 2004-11-01 15:18:22 +00:00
Guus Sliepen
6411e0d8bd strndupa() is too arcane for some environments. 2004-10-01 18:24:41 +00:00
Guus Sliepen
e5e0dd7534 Clean up environment after executing scripts. 2004-06-14 14:32:10 +00:00
Guus Sliepen
7926a156e5 Update copyrights, links, email addresses and let Subversion update $Id$ keywords. 2004-03-21 14:21:22 +00:00
Guus Sliepen
a3cd273751 Missing space between words. 2003-12-07 14:29:02 +00:00
Guus Sliepen
0b5e6cf04e Complain if pid file cannot be created. 2003-11-27 23:24:59 +00:00
Guus Sliepen
5900c07fab PIDs are of type pid_t, and use %ld when reading/writing them to the pidfile. 2003-10-06 16:13:08 +00:00
Guus Sliepen
3e0b28b0c4 Remove debug message. 2003-08-22 15:07:57 +00:00
Guus Sliepen
570e7e9c61 Don't overwrite the first " when installing a service. 2003-08-22 15:05:01 +00:00
Guus Sliepen
5ac4179df6 If we're not in main_loop() and the service is stopped, exit immediately. 2003-08-17 12:05:08 +00:00
Guus Sliepen
fd40130eb6 stat() batch files under Windows. 2003-08-16 12:11:11 +00:00
Guus Sliepen
ae070b9170 Add a description for the Service control panel. 2003-08-10 13:35:05 +00:00
Guus Sliepen
7eed829d28 Only system() needs script name quoted. 2003-08-08 22:45:46 +00:00
Guus Sliepen
9bde92ce97 Simpler checking of permissions on private RSA key and other fixes. 2003-08-08 22:11:54 +00:00
Guus Sliepen
96f5d98fc2 Small things. 2003-08-08 19:56:11 +00:00
Guus Sliepen
7f05445047 Quote when needed and don't try stuff that doesn't work under Windows. 2003-08-08 19:43:47 +00:00
Guus Sliepen
691907caae Readd quotes. 2003-08-08 17:17:13 +00:00
Guus Sliepen
863349638b Simplify execute_script(). It will probably work under Windows as well. 2003-08-08 14:48:33 +00:00
Guus Sliepen
070aee3be1 Tell windows to be patient. 2003-08-08 12:55:05 +00:00
Guus Sliepen
62a7fa9a7b Simplify translation 2003-08-03 21:45:13 +00:00
Guus Sliepen
3671ed806d Keep Windows happy. 2003-08-03 12:38:18 +00:00
Guus Sliepen
f08fc359a0 Install tinc as a service under Windows (MinGW). Remove cleanup_and_exit(), 
either exit() directly on errors or let main_loop() shutdown gracefully.
 2003-08-02 20:50:38 +00:00
Guus Sliepen
2531ff59b7 Woops! 2003-07-31 14:24:19 +00:00
Guus Sliepen
d798b8b3d8 Prevent definitions from messing up attributes. 2003-07-30 21:52:41 +00:00
Guus Sliepen
0e94541331 More checks for missing functions. 2003-07-28 22:06:09 +00:00
Guus Sliepen
eefa28059a Use bools and enums where appropriate. 2003-07-22 20:55:21 +00:00
Guus Sliepen
e169244e4b Use functions from logger.c 2003-07-21 14:47:43 +00:00
Guus Sliepen
e449d94cae Big header file cleanup: everything that has to do with standard system 
libraries is moved to system.h.
 2003-07-17 15:06:27 +00:00
Guus Sliepen
5db596c684 Simplify logging, update copyrights and some minor cleanups. 2003-07-12 17:41:48 +00:00
Guus Sliepen
2a7f11c0e9 More missing IPv6 definitions and autoconf checks to make sure it compiles 
under Solaris 2.6.
 2003-07-11 16:13:00 +00:00
Guus Sliepen
1401faf608 Sprinkling the source with static and attributes. 2003-07-06 23:16:29 +00:00
Guus Sliepen
0b9175e998 Define logger(), cleans up source code and allows us to write log entries 
to a separate file.
 2003-07-06 22:11:37 +00:00
Ivo Timmermans
e310cc82d3 Fix saving of debug level for startup level 0 2002-09-30 19:04:37 +00:00
Guus Sliepen
5eca9520d9 Small fixes so tinc compiles out of the box on SunOS 5.8 2002-09-15 14:55:54 +00:00
Guus Sliepen
161f917dd0 Fix compiler warnings. 2002-09-10 09:40:25 +00:00
Guus Sliepen
6f9f6779e6 Remove redundant spaces. 2002-09-09 22:33:31 +00:00
Guus Sliepen
f75dcef72a Switch to K&R style indentation. 2002-09-09 21:25:28 +00:00
Guus Sliepen
5fc1ed17f4 Cleanups: 
- Convert cp to cp(); so that automatic indenters work.
 - Convert constructions like if(x == NULL) to if(!x).
 - Move all assignments out of conditions.
 2002-09-09 19:40:12 +00:00
Guus Sliepen
431fa10b37 Small fixes. 2002-09-04 14:17:28 +00:00
Guus Sliepen
d134c4542d Drop graph and edge stuff. Use new node stuff instead. 2002-09-03 20:43:26 +00:00
Guus Sliepen
36cbaa32f4 Allow list of environment variables to be passed to execute_script(). 
When executing host-up/down scripts, include the address and port of the
remote host.
 2002-07-10 11:27:06 +00:00
Guus Sliepen
627f7c22b4 s/sliepen.warande.net/sliepen.eu.org/g 
s/itimmermans@bigfoot.com/ivo@o2w.nl/g
 2002-06-21 10:11:37 +00:00
Guus Sliepen
67a6d7bcc4 Informative log message if execl() failed. 2002-04-27 11:40:45 +00:00
Guus Sliepen
7d07df71f9 Fix execute_script(). 2002-03-26 12:00:38 +00:00
Guus Sliepen
6ad5dd1a9a Don't try to execute scripts unless they exist. 2002-03-24 16:22:59 +00:00
Guus Sliepen
9d99a789c3 Cleanup. 2002-03-19 00:07:09 +00:00
Guus Sliepen
4fda4560bb Cleanups, spelling fixes, allow symbol names for signals (-k option), 
don't remove pidfile if other tincd is still running.
 2002-03-11 11:23:04 +00:00
Guus Sliepen
c2b9c06062 - Non-blocking connect()s. 
- Socket handling revamped to use sockaddr_t.
- tinc can now tunnel over IPv6.
- Handle all addresses and subnets in network byte order.
  Only convert them when they need to be printed.
- IPv6 subnets bigger than /128 now work.
- Use %s and strerror(errno) instead of %m.
 2002-02-18 16:25:19 +00:00
Guus Sliepen
dd611fb4f9 Don't use sa_sigaction (which NetBSD doesn't like) at all if we don't use siginfo. 2002-02-12 14:29:00 +00:00
Guus Sliepen
f0aa9641e8 Merging of the entire pre5 branch. 2002-02-10 21:57:54 +00:00
Guus Sliepen
cf0e133e19 *** empty log message *** 2001-11-03 22:53:02 +00:00
Guus Sliepen
8e74c5bee4 Some very small fixes 2001-10-31 20:37:54 +00:00
Guus Sliepen
c0a3f67a5d - Small fixes to graph algorithms 
- More control over tap device, ability to set interface name to something
  other than the netname.
- Export NETNAME, DEVICE and INTERFACE environment variables to scripts.
 2001-10-31 12:50:24 +00:00
Guus Sliepen
66067cc9c1 - More s/vertex/edge/g 
- Implementation of Kruskal's minimum spanning tree algorithm.
 2001-10-28 10:16:18 +00:00
Guus Sliepen
b98d9787fd Various small fixes to make tinc runnable again. 2001-10-27 15:19:13 +00:00
Guus Sliepen
ac066bb057 Make sure everything links. 2001-10-27 13:13:35 +00:00
Guus Sliepen
82e3837109 Big bad commit: 
- Transition to new node/vertex/connection structures
- Use new configuration handling everywhere
- Linux tun/tap device handling cleanup
- Start of IPv6 support in route.c

It compiles, but it won't link.
 2001-10-27 12:13:17 +00:00
Ivo Timmermans
950c934e0b Killing tincd with SIGINT causes it to toggle between the current 
debug level and level 5.  Useful to debug a running tincd.
 2001-09-05 18:38:09 +00:00
Guus Sliepen
68e23b1c9e Optional signal number for -k option. 2001-09-01 12:36:53 +00:00
Guus Sliepen
44e9d6a287 Don't use %m in fprintf(). 2001-07-24 20:03:40 +00:00
Guus Sliepen
b413257e10 Fixed bug in setup_signals() that would make tinc die when unexpected 
signals were caught.
 2001-03-13 09:55:14 +00:00
Guus Sliepen
125c497881 Various small fixes. 2001-03-01 21:32:04 +00:00
Guus Sliepen
d3f889c807 - It's 2001, all copyright notices are updated. 2001-01-07 17:09:07 +00:00
Guus Sliepen
07a08f5539 - Reinstated a queue for outgoing packets. 2001-01-07 15:25:49 +00:00
Guus Sliepen
e924096f62 - Let user choose whether keys are in the config files or separate 
- Use AVL trees instead of RBL trees
- Fixed a lot of annoying subtle bugs! Thanks to gdb...
 2001-01-05 23:53:53 +00:00
Ivo Timmermans
4c502b005b Use sigaction to set signal handlers, the previous commit (1.1.2.16) 
already contained a large portion of what should have gone in this
one.
 2000-11-28 08:59:27 +00:00
Ivo Timmermans
67a4abda70 Give an error message if daemon() failed. 2000-11-26 22:42:34 +00:00
Guus Sliepen
1eedf54681 - Use only one socket for all UDP traffic (for compatibility) 
- Write pidfile again after detaching
- Check OS (for handling FreeBSD/Solaris tun/tap stuff)
 2000-11-25 13:33:33 +00:00
Guus Sliepen
cf49b2c064 Another big & bad commit: 
- Added some extra search functions to rbl routines
- Fix subnet_lookup()
- Reorder some syslog messages to make more sense
- daemon() is back
- Don't let scripts execute in parallel (gives race conditions, and
  anyway something MIGHT just be configured which is necessary for further
  execution of tinc itself)
- Accidently merged check_child() with execute_script().
- Small fixes
 2000-11-24 23:13:07 +00:00
Ivo Timmermans
b0ff879e7c Do not use the C library's daemon() call. 2000-11-24 12:44:39 +00:00
Guus Sliepen
dac256505e - Fixed all (except 2) compiler warnings gcc -Wall gave. 2000-11-22 22:18:03 +00:00
Guus Sliepen
6f373e6902 - More porting to FreeBSD and Solaris. 2000-11-22 22:05:37 +00:00
Guus Sliepen
394ed3fb17 - Write pidfile AFTER detaching... 
- Minor cleanups
 2000-11-22 19:14:09 +00:00
Ivo Timmermans
785684f0ec Declare fd. 2000-11-22 17:49:16 +00:00
Ivo Timmermans
e42255ae13 Add more checks to ensure that filedescriptors are right in 
_execute_script().
 2000-11-22 17:48:15 +00:00
Guus Sliepen
da9a1e8084 - More fixes. 2000-11-20 23:29:47 +00:00
Guus Sliepen
3a6200c1e3 - Various small fixes. 2000-11-20 22:13:14 +00:00
Guus Sliepen
408ca91766 - Integrate rbl trees into tinc. 2000-11-20 19:12:17 +00:00
Guus Sliepen
7fcc0c6415 - Removed stray @INCLUDE@ (how did that get there?) 
- Use 0 instead of FALSE
 2000-11-17 10:03:02 +00:00
Guus Sliepen
44cbd13e52 - Simplified do_detach 2000-11-17 00:56:49 +00:00
Ivo Timmermans
5d1145f2c4 Move more functions from tincd.c into process.c. 2000-11-16 22:12:23 +00:00
Ivo Timmermans
2764532ea7 Move all process-related functions into process.c. 2000-11-16 17:54:29 +00:00