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184 commits

Author SHA1 Message Date
Guus Sliepen
fb0cfccf7d Use splay trees instead of AVL trees. 2007-05-18 10:05:26 +00:00
Guus Sliepen
f02d3ed3e1 K&R style braces 2007-05-18 10:00:00 +00:00
Guus Sliepen
ddc6a81a85 Remove global variable "now". 2007-05-18 09:34:06 +00:00
Guus Sliepen
a530f94e7c Use libevent to age past requests. 2007-05-17 23:14:42 +00:00
Guus Sliepen
de78d79db8 Update copyright notices, remove Ivo's email address. 2006-04-26 13:52:58 +00:00
Guus Sliepen
228e7a5c8f Apply patch from Scott Lamb adding an output buffer for the TCP sockets. 
This helps coalescing multiple send_meta() commands into one TCP packet.
Also limit the size of the output buffer before dropping PACKETs.
 2006-01-19 17:13:18 +00:00
Guus Sliepen
df3220a154 Update copyright notices. 2005-05-04 18:09:30 +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
e3220cacb5 Replace Opaque and Strict options with a TunnelServer option. 2003-11-17 15:30:18 +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
e220187f48 Remove newlines from log messages. 2003-08-03 12:38:43 +00:00
Guus Sliepen
fcbe29bc4c No C99 initialisers, gcc 2.95.3 doesn't like it. 
Also make sure getopt.h is included.
 2003-07-30 11:50:45 +00:00
Guus Sliepen
714fb32d03 Fix compile errors and warnings. 2003-07-29 10:50:15 +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
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
6fdaa8e1ca Small updates. 2002-09-04 19:57:53 +00:00
Guus Sliepen
8b2b67e26c Generalized request broadcasting/forwarding. 2002-09-04 16:26:45 +00:00
Guus Sliepen
82ebfc923d Revert to edge and graph stuff. This time, use a directed graph. 2002-09-04 13:48:52 +00:00
Guus Sliepen
4a7c2026ae Reduce KEY_CHANGED traffic. 2002-09-04 08:02:33 +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
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
c6d2f6c620 Remove cruft. 2002-03-27 15:26:44 +00:00
Guus Sliepen
6aee1ad021 free() request strings when deleting past requests from the tree. 2002-03-23 20:12:29 +00:00
Guus Sliepen
3c5655f59e Fix compiler warnings, strictly use long int and %lx for options. 2002-03-22 13:31:18 +00:00
Guus Sliepen
52e7699273 - Added support for jumbograms. 
- Remove tcpaddress from edges, it is not used at all.
- Last bits of code to prevent looping requests.
 2002-03-22 11:43:48 +00:00
Guus Sliepen
9da5390666 Put a break on requests that run around in circles. 2002-03-21 23:11:53 +00:00
Guus Sliepen
17bc5220c3 Fix send_request() bug. 2002-02-27 22:37:55 +00:00
Guus Sliepen
f0aa9641e8 Merging of the entire pre5 branch. 2002-02-10 21:57:54 +00:00
Ivo Timmermans
a4938b22e7 Don't include netutl.h. 2001-11-16 17:39:59 +00:00
Guus Sliepen
b2d5002ff1 Correctly check if subnet owner exists. 2001-11-04 23:48:27 +00:00
Guus Sliepen
ede6671c13 Be liberal in what you accept: allow unknown edges to be deleted. 2001-11-04 23:29:50 +00:00
Guus Sliepen
e5047d2835 Several bugfixes. 2001-11-03 21:22:02 +00:00
Guus Sliepen
8e74c5bee4 Some very small fixes 2001-10-31 20:37:54 +00:00
Guus Sliepen
54b756f7df Don't forget to read public RSA key when making an outgoing connection. 2001-10-31 20:02:06 +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
2165931c62 More updates to protocol handlers and reimplemented terminate_connection(). 2001-10-30 16:34:32 +00:00
Guus Sliepen
87ad5c97a9 Various fixes, tinc is now somewhat capable of actually working again. 2001-10-30 12:59:12 +00:00
Guus Sliepen
b6298e2c08 - More changes needed for Kruskal's algorithm 
- Implemented a breadth-first search algorithm as a cheap substitution for a
  single-source shortest path algorithm.
 2001-10-28 22:42:49 +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
94497336ef What was I thinking? s/vertex/edge/g. 2001-10-28 08:41:19 +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
Guus Sliepen
fcc3ded75f Fix bug when dropping an old connection in favour of a new one from the 
same host.
 2001-10-08 15:37:14 +00:00
Guus Sliepen
21027b1d57 - Renamed lastbutonehop to prevhop. 
- Added connection_t *via to connection_t, this keeps record of where
  to send UDP packets to.
 2001-10-08 11:47:55 +00:00