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591 commits

Author SHA1 Message Date
Guus Sliepen
9e02a3d563 Call make_names() before doing anything else. 2003-06-11 19:07:56 +00:00
Guus Sliepen
4b0e5a03fe Fix warning and add missing checks for LZO library. 2003-06-07 13:18:32 +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
1ad2394b84 Make sure outgoing_t is completely freed. 2003-04-19 11:12:45 +00:00
Guus Sliepen
bc9e78250e Better handling of late packets. 2003-04-18 21:18:36 +00:00
Guus Sliepen
51a1bcf001 HUP signal now closes connections to hosts if their host config file is 
gone or changed. The tinc.conf file is reread for changes in the ConnectTo
lines.
 2003-04-03 11:43:17 +00:00
Guus Sliepen
8285827da1 Checksums must also work for uneven number of bytes. 2003-03-29 22:11:22 +00:00
Guus Sliepen
c3ad3731a8 Don't copy more than necessary. 2003-03-29 21:58:35 +00:00
Guus Sliepen
7d21a8d1c7 - Speed up checksumming 
- If a destination is not found in the subnet list or the destination node
  is unreachable, respond with an appropiate ICMP message.
 2003-03-29 21:51:21 +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
69158563e9 Typo. 2003-03-19 11:45:05 +00:00
Guus Sliepen
88ae2e9e0c Make sure send_meta() writes everything. 2003-03-19 11:43:42 +00:00
Ivo Timmermans
2fff0a91a7 Call RSA_blinding_on(), as advised in the paper on 
http://crypto.stanford.edu/~dabo/abstracts/ssl-timing.html
to offer some resistance against timing attacks.
 2003-03-14 09:43:10 +00:00
Guus Sliepen
1783a3aaa9 Various fixes for autoconf and OpenSSL 0.9.7 and a missing header. 2003-01-17 00:43:58 +00:00
Guus Sliepen
c08858baa9 - Fix indentation in some places. 
- Optimise select loop.
- Remove unused function setup_outgoing_socket().
- Clear EVP_CIPHER_CTX structures before using them.
 2003-01-17 00:37:20 +00:00
Guus Sliepen
38f562fdfc Add $NAME for tinc-up/down scripts. 2003-01-14 12:53:59 +00:00
Guus Sliepen
44b87ddb7a Run graph algorithm when replacing a second connection from the same host 
replaces an older one.
 2003-01-12 17:02:23 +00:00
Guus Sliepen
5b2a62ebb6 Fix PriorityInheritance. 2002-11-14 22:09:03 +00:00
Ivo Timmermans
e310cc82d3 Fix saving of debug level for startup level 0 2002-09-30 19:04:37 +00:00
Guus Sliepen
006591efe5 Run graph() after edge_del() when updating an edge. 2002-09-24 11:43:34 +00:00
Guus Sliepen
bf3a118988 Use /dev/net/tun as default for tun/tap device under Linux. 2002-09-15 22:19:19 +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
8d472a415e port_t isn't used anymore and conflicts with MacOS/X headers. 2002-09-15 12:26:24 +00:00
Guus Sliepen
38c80bdd46 MacOS/X needs #define _P1003_1B_VISIBLE in order to use mlockall(). 2002-09-15 12:26:04 +00:00
Guus Sliepen
3e3b4a3190 What was I thinking? 2002-09-11 22:25:58 +00:00
Guus Sliepen
eaf1208e9d Fix placement of #include "config.h" 2002-09-10 22:13:01 +00:00
Guus Sliepen
dd888ca685 Link with libintl if necessary. 2002-09-10 21:46:05 +00:00
Guus Sliepen
c01f78ed36 Clean up after indent. 2002-09-10 21:29:42 +00:00
Guus Sliepen
161f917dd0 Fix compiler warnings. 2002-09-10 09:40:25 +00:00
Guus Sliepen
3bc5543475 Let GCC check format string and arguments of send_request(). 2002-09-09 22:41:56 +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
5638b9830f Why don't these connection_t's get cleaned up? 2002-09-06 21:22:35 +00:00
Guus Sliepen
a8ddba42b9 Fix MST algorithm. 2002-09-06 21:02:36 +00:00
Guus Sliepen
66741978e1 Reset the *correct* seqnos. 2002-09-06 14:31:12 +00:00
Guus Sliepen
d5b61fc0cd edge_weight_compare() shouldn't rely on edge_compare(). 2002-09-06 12:19:16 +00:00
Guus Sliepen
fbf8a47879 Remove global edge_tree. 2002-09-06 10:23:52 +00:00
Guus Sliepen
641705df90 Only reset seqno's when a key is sent or received. 2002-09-06 09:48:39 +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
431fa10b37 Small fixes. 2002-09-04 14:17:28 +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
973530db62 Just ignore wrong ADD_NODEs instead of replying with a DEL_NODE, in the 
hope other DEL_NODEs will catch up eventually.
 2002-09-04 08:48:03 +00:00
Guus Sliepen
2af0bcc8fd Don't forget to set prevhop to myself for new connections. 2002-09-04 08:36:34 +00:00
Guus Sliepen
698d6ddac6 Prevent looping DEL_NODE/ADD_NODE messages after a node disconnects. 2002-09-04 08:33:08 +00:00
Guus Sliepen
4a7c2026ae Reduce KEY_CHANGED traffic. 2002-09-04 08:02:33 +00:00
Guus Sliepen
ddb96301a3 Woops. 2002-09-03 22:49:55 +00:00
Guus Sliepen
b5bb06200e A reachable node is always more preferable to an unreachable one... 2002-09-03 22:37:49 +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
2cb21f8810 Replacement for the current routing algorithm. 2002-09-02 22:40:42 +00:00
Guus Sliepen
912e7e968f Gettext 1.11.5 compatibility. 2002-08-24 12:11:40 +00:00
Guus Sliepen
18948c5784 Added support for raw sockets. This can be used instead of tun/tap devices. 2002-07-18 14:30:45 +00:00
Guus Sliepen
227ccd3a8a Allow tincd to be locked into main memory. 2002-07-16 13:12:49 +00:00
Guus Sliepen
afabbd6b90 Added stub device.c for Cygwin. 2002-07-11 12:57:06 +00:00
Guus Sliepen
8949404db0 Started port to Cygwin. 2002-07-11 12:55:58 +00:00
Guus Sliepen
c98db1b861 Clear subnets before using them. 2002-07-11 12:42:43 +00:00
Guus Sliepen
8dd09568f1 Allow identical subnets from different owners. 2002-07-10 11:32:33 +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
a1bd878e11 Fix for prefixlengths of 32 (IPv4) and 128 (IPv6) bits. 2002-06-21 17:49:48 +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
940fcb6701 Reset listen_sockets after SIGHUP. 2002-06-13 16:12:40 +00:00
Guus Sliepen
de6835a9dd Include darwin/device.c in distribution. 2002-06-10 15:08:23 +00:00
Guus Sliepen
69b758879e Added Darwin (MacOS/X) tun device handling. 2002-06-10 14:33:40 +00:00
Ivo Timmermans
944df3eeee Include netbsd's device.c in make dist 2002-06-09 16:19:20 +00:00
Guus Sliepen
78e8852184 - netinet/* include files depend on netinet/in_systm.h. 
- Squash bashism in configure.in.
 2002-06-08 14:08:57 +00:00
Guus Sliepen
e47e51e9d1 Use inttypes.h instead of stdint.h. 2002-06-08 13:46:43 +00:00
Guus Sliepen
116ba3b3da Cleanup: 
- Remove checks for specific OS's, instead check for #defines/#includes.
 - Use uint??_t where appropriate.
 - Mask handling functions use void pointers to get rid of silly casts.
 2002-06-08 12:57:10 +00:00
Wessel Dankers
d333fca4d6 This should work much better. 2002-06-07 11:14:05 +00:00
Guus Sliepen
14e570f5ee Use correct includes on NetBSD. 2002-06-05 00:25:55 +00:00
Guus Sliepen
5886b6a10d Make it work correctly with NetBSD tun device. 2002-06-05 00:20:40 +00:00
Guus Sliepen
4856d8e1f8 Support RSA_PUBKEYs (as opposed to RSAPublicKeys) so tinc accepts 
public keys generated by the OpenSSL command line tools.
 2002-06-02 16:06:33 +00:00
Guus Sliepen
2be8e69ca1 Only purge once when there are no more connections. 2002-05-01 09:15:58 +00:00
Guus Sliepen
7caa253df4 Fix very stupid bug in node_del(), which might have caused corruption of 
subnets.
 2002-04-29 20:05:07 +00:00
Guus Sliepen
67a6d7bcc4 Informative log message if execl() failed. 2002-04-27 11:40:45 +00:00
Ivo Timmermans
e6a67fc439 Typo 2002-04-26 18:13:00 +00:00
Guus Sliepen
b6ad4ce35a Add BindToAddress variable, similar to the late BindToIP. 2002-04-23 07:49:38 +00:00
Guus Sliepen
40c2e36a96 Support for MaxOS/X. 2002-04-19 14:06:40 +00:00
Ivo Timmermans
97d492d9e2 Put #ifndef checks for HAVE_RAND_PSEUDO_BYTES in the correct places. 2002-04-18 20:09:05 +00:00
Guus Sliepen
5df8a8cb3f masklength is better known as prefixlength. 2002-04-09 11:42:48 +00:00
Guus Sliepen
ad6b120349 Fix maskcheck() and maskcmp(). 2002-04-05 09:11:38 +00:00
Guus Sliepen
d8c249008a check_rsa() is broken, I don't know why, just remove it for now. 2002-04-01 21:28:39 +00:00
Guus Sliepen
438419734e Don't check_network_activity() if select() is interrupted by a signal. 2002-04-01 21:28:05 +00:00
Guus Sliepen
0fe3dc38ed Fix format strings. 2002-03-27 16:00:38 +00:00
Guus Sliepen
420f46acb0 Remove symlink to device.c when doing a make dist. 2002-03-27 15:47:06 +00:00
Guus Sliepen
c6d2f6c620 Remove cruft. 2002-03-27 15:26:44 +00:00
Guus Sliepen
5eba1e1f6f Limit the amount of packets in a queue to 8. 2002-03-27 15:01:37 +00:00
Guus Sliepen
0e7136027c Merge do_prune() with build_fdset(). Probably fixes the invalid filedescriptor error. 2002-03-27 14:02:36 +00:00
Guus Sliepen
7d07df71f9 Fix execute_script(). 2002-03-26 12:00:38 +00:00
Guus Sliepen
2de5e0eef9 Send REQ_KEY only once until ANS_KEY has arrived. 2002-03-25 15:51:58 +00:00
Guus Sliepen
33d8747021 Set myself->status.reachable. 2002-03-25 13:54:49 +00:00
Guus Sliepen
2749b997df Configuration variables were still handled case sensitively. 2002-03-24 17:14:01 +00:00
Guus Sliepen
c73bdd6bc8 OpenBSD tun device uses address family number instead of Ethernet type. 2002-03-24 17:08:38 +00:00
Guus Sliepen
8379c14b7f Respect type field. 2002-03-24 16:50:58 +00:00
Guus Sliepen
4252ae83a4 Set $INTERFACE correctly when using ethertap while compiled with tun/tap support. 2002-03-24 16:36:56 +00:00
Guus Sliepen
d699f3079c Execute hosts/name-up when a node becomes reachable, and hosts/name-down 
when it becomes unreachable.
 2002-03-24 16:28:27 +00:00
Guus Sliepen
6ad5dd1a9a Don't try to execute scripts unless they exist. 2002-03-24 16:22:59 +00:00
Guus Sliepen
594d5b5d15 Reset retry timeout when receiving the first PONG, not right after receiving the ACK. 2002-03-23 20:21:10 +00:00