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69 commits

Author SHA1 Message Date
Guus Sliepen
ddc6a81a85 Remove global variable "now". 2007-05-18 09:34:06 +00:00
Guus Sliepen
7e1117197c Move key regeneration handling to net_setup.c. 2007-05-17 23:57:48 +00:00
Guus Sliepen
531d5a904a Properly use the timeout_initialized() macro. 2007-05-17 22:17:24 +00:00
Guus Sliepen
3321591d93 Use libevent to send MTU probes. 2007-05-17 22:01:07 +00:00
Scott Lamb
38c25d62c2 Convert to libevent. 
This is a quick initial conversion that doesn't yet show much advantage:
- We roll our own timeouts.
- We roll our own signal handling.
- We build up the meta connection fd events on each loop rather than
  on state changes.
 2007-02-27 01:57:01 +00:00
Scott Lamb
6362b12df7 Rename "event_t" to "tevent_t", along with associated functions. 
This relieves some confusion and problems during the libevent transition.
In particular, "event_add" was defined by both.
(The 't' stands for 'timeout', 'tinc', 'temporary', or some such.)
 2007-02-27 01:26:11 +00:00
Guus Sliepen
47d916ec5e Search for lzo/lzo1x.h, lzo2/lzo1x.h and lzo1x.h. 2006-11-29 17:18:39 +00:00
Guus Sliepen
0714ac6c59 Nodes use events, so event system should be initialised first and destroyed last. 2006-11-11 22:44:15 +00:00
Guus Sliepen
8d393b30a9 Support and autodetect LZO version 2.0 and later. 2006-11-11 20:10:46 +00:00
Guus Sliepen
412f3fb510 Restore length of the original packet in send_udppacket(). 2006-04-26 16:29:47 +00:00
Guus Sliepen
de78d79db8 Update copyright notices, remove Ivo's email address. 2006-04-26 13:52:58 +00:00
Guus Sliepen
af95368c0f Fix signedness compiler warnings. 2006-03-19 13:06:21 +00:00
Guus Sliepen
df3220a154 Update copyright notices. 2005-05-04 18:09:30 +00:00
Guus Sliepen
0077cfaae1 Make sure broadcast packet reach the local network interface. 2004-11-16 19:02:54 +00:00
Guus Sliepen
ca7948fc06 Hopefully this really fixes late packet handling. 2004-11-09 09:51:35 +00:00
Guus Sliepen
f7b9761000 Fixed another bug in late packet handling. 2004-11-08 22:30:13 +00:00
Guus Sliepen
5373129344 Marking potential late packets was in the wrong place. 2004-09-20 20:55:49 +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
af86a3226e Revert Martin Kihlgren's patch, it doesn't work the way it should. 2004-03-20 22:23:42 +00:00
Guus Sliepen
56aad1bb48 Applied Martin Kihlgren's IdentityGenerosity patch, 
simplified and renamed to StrictSource.
 2004-03-20 15:28:55 +00:00
Guus Sliepen
519d63bedb Don't forget to update destination MAC address. 2003-12-27 16:32:52 +00:00
Guus Sliepen
aebc97a77f Small fixes for PMTU discovery. 2003-12-24 10:48:15 +00:00
Guus Sliepen
35399784b6 Improvements for PMTU discovery and IPv4 packet fragmentation. 2003-12-22 11:04:17 +00:00
Guus Sliepen
9bab08e972 More sensible name, and try to set PMTU discovery on IPv6 sockets as well. 2003-12-20 21:09:33 +00:00
Guus Sliepen
6b12bea62f Let tinc figure out the exact MTU of the link. 2003-12-20 19:47:53 +00:00
Guus Sliepen
5a1406adef Code beautification, start of multicast support. 2003-12-12 19:52:25 +00:00
Guus Sliepen
a1ab57e275 Check all EVP_ function calls. 2003-10-11 12:16:13 +00:00
Guus Sliepen
b0dd705a26 Check return value of EVP_* functions, and check if length before en/decryption 
matches that after in meta.c.
 2003-10-10 16:24:24 +00:00
Guus Sliepen
288d956728 Check for short packets from the tun/tap device and from other tinc daemons. 2003-09-23 20:59:01 +00:00
Guus Sliepen
6c5f3d8b74 We don't have to tell GCC how to cast. 2003-08-28 21:05:11 +00:00
Guus Sliepen
72bdc05cb7 Allow tinc to handle unknown type addresses from other tinc daemons. 2003-08-22 11:18:42 +00:00
Guus Sliepen
f4e80cc5e0 Don't getsockopt() SO_ERROR. We get the error from send()/recv() anyway. 2003-08-16 12:40:01 +00:00
Guus Sliepen
b4c913aaa9 Log error first, try to close later. 2003-08-08 19:42:35 +00:00
Guus Sliepen
83263b7446 Sprinkle around a lot of const and some C99 initialisers. 2003-07-24 12:08:16 +00:00
Guus Sliepen
eefa28059a Use bools and enums where appropriate. 2003-07-22 20:55:21 +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
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
Guus Sliepen
249933350b Small fixes. 2003-05-07 11:21:58 +00:00
Guus Sliepen
6ba4e2da55 Small fixes to make LZO compression work. 2003-05-06 23:14:45 +00:00
Guus Sliepen
c70f52087b - Per-node EVP_CIPHER_CTX to avoid initialisation overhead. 
- LZO compression, thanks to Teemu Kiviniemi.
- Updated dutch translation.
 2003-05-06 21:13:18 +00:00
Guus Sliepen
bc9e78250e Better handling of late packets. 2003-04-18 21:18:36 +00:00
Guus Sliepen
9792ba2cac - Avoid memory leak caused by OpenSSL 0.9.7a. 
- Disable RSA_blinding_on() because it segfaults.
 2003-03-28 13:41:49 +00:00
Guus Sliepen
5b2a62ebb6 Fix PriorityInheritance. 2002-11-14 22:09:03 +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
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
fbf8a47879 Remove global edge_tree. 2002-09-06 10:23:52 +00:00