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Author SHA1 Message Date
Guus Sliepen
1b8f891836 Finish crypto wrapping. Also provide wrappers for OpenSSL. 
Disable libgcrypt by default. Since it doesn't support the OFB cipher mode,
we can't use it in a backwards compatible way.
 2007-05-23 13:45:49 +00:00
Guus Sliepen
f42e57f663 Some more crypto wrapper functions are needed. 2007-05-22 23:41:22 +00:00
Guus Sliepen
19413a8048 Make sure the crypto wrapper functions can actually be compiled. 2007-05-22 21:44:17 +00:00
Guus Sliepen
e8689a4753 Create wrappers for the cryptographic operations used in tinc. 
Implement them using libgcrypt.
 2007-05-22 21:32:48 +00:00
Guus Sliepen
465837dd7f Parse PEM RSA keys ourself, and use libgcrypt to do RSA encryption and decryption. 2007-05-20 22:28:49 +00:00
Guus Sliepen
fbf305c09d Use libevent for meta socket input/output buffering. 2007-05-19 22:23:02 +00:00
Guus Sliepen
59108e4e4f Use bufferevents to handle control socket buffering. 2007-05-19 16:21:52 +00:00
Guus Sliepen
8c6131deda Implement "stop" command, and allow tincctl to retrieve a running tincd's PID. 2007-05-19 15:21:26 +00:00
Guus Sliepen
e9043e17c7 Move key generation to tincctl. 2007-05-19 14:55:35 +00:00
Guus Sliepen
bf8e3ce13d Remove pidfile in favour of control socket. 2007-05-19 14:13:21 +00:00
Guus Sliepen
bc0a24ec81 Fix retrying outgoing connections. 2007-05-19 13:34:32 +00:00
Guus Sliepen
ce976717ea We can safely delete a connection_t in terminate_connection() now. 2007-05-19 12:07:30 +00:00
Guus Sliepen
01f47c46af Start of control socket implementation. 2007-05-18 16:52:34 +00:00
Guus Sliepen
6ded8a3f08 Update documentation. 2007-05-18 11:54:16 +00:00
Guus Sliepen
8658659433 Show branch version number. 2007-05-18 11:35:21 +00:00
Guus Sliepen
e37ef57a95 More consistent variable naming. 2007-05-18 11:19:31 +00:00
Guus Sliepen
29fbce4497 Detect duplicate outgoing connections. 2007-05-18 10:29:10 +00:00
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
760dd966ef Remove last references to the global variable "running". 2007-05-18 09:51:54 +00:00
Guus Sliepen
3909b8e51b Remove the last bits of the legacy main_loop(). 2007-05-18 09:43:52 +00:00
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
563577a147 Use libevent to handle key expiration. 2007-05-17 23:33:07 +00:00
Guus Sliepen
8852d4407d Use libevent to age learned MAC addresses. 2007-05-17 23:24:40 +00:00
Guus Sliepen
a530f94e7c Use libevent to age past requests. 2007-05-17 23:14:42 +00:00
Guus Sliepen
aaf1851315 Redo SIGALRM handling. 2007-05-17 23:04:02 +00:00
Guus Sliepen
6d19ebd612 Use libevent to handle all non-fatal signals. 2007-05-17 22:41:34 +00:00
Guus Sliepen
531d5a904a Properly use the timeout_initialized() macro. 2007-05-17 22:17:24 +00:00
Guus Sliepen
bf6490825e Remove legacy event system. 2007-05-17 22:13:12 +00:00
Guus Sliepen
a67ab277c9 Use libevent for retrying outgoing connections. 2007-05-17 22:09:55 +00:00
Guus Sliepen
3321591d93 Use libevent to send MTU probes. 2007-05-17 22:01:07 +00:00
Guus Sliepen
ee7844905f Configure events after obtaining a socket. 2007-05-17 21:47:27 +00:00
Guus Sliepen
294ce72441 Use libevent to handle HUP signal. 2007-05-17 21:34:58 +00:00
Guus Sliepen
4d0621b1f3 Use libevent to dump graphs when necessary. 
event_add() can be called repeatedly, the second and later calls are ignored if
the event hasn't been removed yet.
 2007-05-17 21:14:30 +00:00
Guus Sliepen
0f6f54ff8a Use a separate event structure to handle meta data writes. 
Make meta socket events persistent.
 2007-05-17 20:20:10 +00:00
Guus Sliepen
17c8033029 128 listener sockets is way too much. 2007-05-17 19:52:12 +00:00
Guus Sliepen
d8dea8091f Properly delete listener socket events on shutdown. 2007-05-17 19:51:26 +00:00
Guus Sliepen
6ea1dfc995 Port fixes from release 1.0.8. 2007-05-17 19:15:48 +00:00
Guus Sliepen
cf2be57494 Releasing 1.0.8. 2007-05-16 17:16:09 +00:00
Guus Sliepen
6af8900f8e Don't free struct addrinfo too early. Spotted by Christian Cier-Zniewski. 2007-05-16 14:46:25 +00:00
Guus Sliepen
31a190dc7d Update dutch translation. 2007-05-16 14:42:41 +00:00
Guus Sliepen
480dd127c8 Make sure connection->name is never NULL. 2007-05-16 14:42:08 +00:00
Guus Sliepen
f0cf4991e2 Apply patch from "dnk" making sockets non-blocking under Windows. 2007-05-14 09:21:09 +00:00
Guus Sliepen
3730156165 Only free members of connection_t that have been allocated. 2007-03-12 17:55:43 +00:00
Scott Lamb
39f6d59b4b Lots of svn:ignore entries 2007-02-27 08:13:41 +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
834290b00f A couple missed tevent things. 
(Sorry; had a couple changes queued.)
 2007-02-27 01:30:57 +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
54431094d9 Created the 1.1 branch where large code changes can take place, 
at the same time keeping compatibility with 1.0.
 2007-02-24 22:50:42 +00:00