Commit Graph

55 Commits

Author SHA1 Message Date
angt 22a6b511f7 Little opt 2015-11-30 16:07:13 +01:00
angt 2f2e5e6f99 Use SIGUSR1 to show tcp_info 2015-11-29 18:10:15 +01:00
angt 3472771a6f Try to close nicely on tun error 2015-11-28 14:23:45 +01:00
angt c2f76213cc Add noquickack option 2015-11-27 14:52:52 +01:00
angt 6ed736327a Align blk.data to 16 bytes 2015-11-27 08:07:53 +01:00
angt e20be0ad97 Keep it simple and use the right tools 2015-11-27 07:56:40 +01:00
angt 2e7355bb92 Write shutdown() should be called only one time 2015-11-27 07:44:45 +01:00
angt ac10f5a4e1 Fix prio and add priority size option 2015-11-25 15:49:45 +01:00
angt d658669a04 Beautify usage 2015-11-24 18:42:14 +01:00
angt 746d998d4e Add some useless free() 2015-11-24 13:34:29 +01:00
angt 0b1303b029 Add dscp-prio option (first qos draft) 2015-11-24 11:05:16 +01:00
angt 128aaae368 Add daemon option (only one fork) 2015-11-23 12:12:28 +01:00
angt 230c9fa26a Little fix and cleanup 2015-11-21 19:09:21 +01:00
angt 9834498d94 Avoid str_cmp() in sk_set() 2015-11-20 10:17:26 +01:00
angt 9454b5c9e1 Code cleanup 2015-11-19 23:38:13 +01:00
angt ca3ed9ff1a Group ip packets for encryption 2015-11-19 19:07:42 +01:00
angt 836ffaad37 Increment listener backlog 2015-11-19 09:51:29 +01:00
angt 4c02e38954 Defer accept on listener 2015-11-19 09:51:29 +01:00
angt 540d0e2dff Flag is just an empty option 2015-11-19 09:51:29 +01:00
angt 4337251218 Code cleanup 2015-11-18 10:17:50 +01:00
angt baca343fdf Simplify setsockopt() code 2015-11-18 09:24:30 +01:00
angt c20a2a5a13 Code cleanup 2015-11-17 23:58:19 +01:00
angt 7fc368cf3c Make keepalive an option (and not a flag) 2015-11-17 23:48:55 +01:00
angt 25b62bf4c6 Simplify and generalize option_usage() 2015-11-17 23:36:03 +01:00
angt 47432ecafa Add gt_print() 2015-11-17 23:29:56 +01:00
angt e4f2a92c5b Add ka-count, ka-idle and ka-interval options to setup keepalive 2015-11-17 22:14:35 +01:00
angt 89d2edb61b Try again to open() on EINTR 2015-11-17 21:39:56 +01:00
angt 9ff87109f9 Add buffer-size option 2015-11-17 21:19:16 +01:00
angt bfcf38f380 Try to be more robust on restart but accept some lost for now 2015-11-17 21:04:26 +01:00
angt 286f54aed4 Try to close nicely, waiting for a real proto 2015-11-17 13:10:09 +01:00
Frank Denis 85ddb8a8d6 Avoid pointer arithmetic on void * 2015-11-17 07:38:11 +01:00
angt a261f1a8b1 Code cleanup 2015-11-17 07:15:59 +01:00
Frank Denis 20bdaa22e8 Check crypto_scalarmult() return code 2015-11-17 01:31:52 +01:00
angt 246f1bd7c0 Add a very simple client and server authentication 2015-11-16 16:35:43 +01:00
angt 6095cc021a Include missing uio.h in tun.c 2015-11-16 16:08:44 +01:00
angt 2ad21e9375 Include missing ip-static.h in tun.c 2015-11-16 16:05:05 +01:00
angt 21ae1f34c3 Add common.c 2015-11-16 16:00:33 +01:00
angt a8ebefbef3 Add tun.[ch] 2015-11-16 15:44:16 +01:00
angt 14c0c2edb1 Add ip-static.h 2015-11-16 12:53:47 +01:00
angt b8148600f2 Add keepalive option 2015-11-16 11:44:28 +01:00
angt 164c32c23c Code cleanup 2015-11-16 11:42:53 +01:00
angt a5e415736d Merge pull request #7 from jedisct1/keepalive
Set `SO_KEEPALIVE` on the socket
2015-11-16 10:50:50 +01:00
Frank Denis dae5d4a800 Set SO_KEEPALIVE on the socket so that we don't hang forever 2015-11-16 09:56:11 +01:00
Frank Denis c63885a748 Add support for the native OSX utun interface 2015-11-16 01:52:33 +01:00
Frank Denis 8530e4c378 On OSX and BSD, packets sent to the tun interface have to be prefixed
by the protocol family
2015-11-16 00:43:16 +01:00
angt 4944e76f97 Fix last commit 2015-11-15 18:38:43 +01:00
angt 5865e61fd2 Use select() in the main loop (macos is full of sh!t) 2015-11-15 18:23:29 +01:00
angt 8855ce75fc Code cleanup 2015-11-15 17:42:18 +01:00
angt 04370f0aa0 Code cleanup 2015-11-15 10:51:28 +01:00
angt e2a6aeced7 Be more paranoid: generate 2 keys 2015-11-13 17:57:21 +01:00