Guus Sliepen [Sat, 20 Oct 2007 11:21:44 +0000 (11:21 +0000)]
Prevent double free() of a used challenge nonce.
Guus Sliepen [Fri, 19 Oct 2007 19:07:30 +0000 (19:07 +0000)]
Fix meta data segfault when receiving a partial command.
Guus Sliepen [Fri, 19 Oct 2007 18:54:43 +0000 (18:54 +0000)]
Use a dummy function as the read callback for connection bufferevents. Should not be triggered.
Guus Sliepen [Fri, 19 Oct 2007 18:53:48 +0000 (18:53 +0000)]
Fix connection weight estimation.
Guus Sliepen [Tue, 4 Sep 2007 15:06:35 +0000 (15:06 +0000)]
Apply patch from Scott Lamb: Update documentation to match tincctl changes
Guus Sliepen [Tue, 4 Sep 2007 14:58:52 +0000 (14:58 +0000)]
Small fixes to make gcrypt routines compile.
Guus Sliepen [Tue, 4 Sep 2007 14:58:11 +0000 (14:58 +0000)]
Fix formatting of --help output.
Guus Sliepen [Tue, 4 Sep 2007 14:57:37 +0000 (14:57 +0000)]
Only check for libgcrypt if --with-gcrypt is used.
Scott Lamb [Fri, 20 Jul 2007 20:10:46 +0000 (20:10 +0000)]
const correctness
cipher_encrypt and cipher_decrypt should take "const void *" data
Scott Lamb [Wed, 18 Jul 2007 16:44:05 +0000 (16:44 +0000)]
Updated svn:ignores list for new symlinked sources and tincctl.
Scott Lamb [Wed, 18 Jul 2007 16:40:41 +0000 (16:40 +0000)]
Refresh po/POTFILES.in.
In particular, remove lib/pidfile.c which was causing failures. Also sort
for diffability with "find . -type f -name '*.c' | cut -c3- | sort" output.
Scott Lamb [Wed, 18 Jul 2007 16:40:29 +0000 (16:40 +0000)]
Revert to only requiring autoconf 2.59.
The new autoconf macros introduced at the same time (AC_GNU_SOURCE,
AC_FUNC_MALLOC, AC_FUNC_REALLOC) exist in the autoconf 2.59 documentation,
and autoconf 2.59 appears to still work. This is more convenient, as RHEL 5
ships with autoconf 2.59.
Guus Sliepen [Wed, 23 May 2007 13:45:49 +0000 (13:45 +0000)]
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.
Guus Sliepen [Tue, 22 May 2007 23:41:22 +0000 (23:41 +0000)]
Some more crypto wrapper functions are needed.
Guus Sliepen [Tue, 22 May 2007 21:44:17 +0000 (21:44 +0000)]
Make sure the crypto wrapper functions can actually be compiled.
Guus Sliepen [Tue, 22 May 2007 21:32:48 +0000 (21:32 +0000)]
Create wrappers for the cryptographic operations used in tinc.
Implement them using libgcrypt.
Guus Sliepen [Sun, 20 May 2007 22:28:49 +0000 (22:28 +0000)]
Parse PEM RSA keys ourself, and use libgcrypt to do RSA encryption and decryption.
Guus Sliepen [Sat, 19 May 2007 22:23:02 +0000 (22:23 +0000)]
Use libevent for meta socket input/output buffering.
Guus Sliepen [Sat, 19 May 2007 16:21:52 +0000 (16:21 +0000)]
Use bufferevents to handle control socket buffering.
Guus Sliepen [Sat, 19 May 2007 15:21:26 +0000 (15:21 +0000)]
Implement "stop" command, and allow tincctl to retrieve a running tincd's PID.
Guus Sliepen [Sat, 19 May 2007 14:55:35 +0000 (14:55 +0000)]
Move key generation to tincctl.
Guus Sliepen [Sat, 19 May 2007 14:13:21 +0000 (14:13 +0000)]
Remove pidfile in favour of control socket.
Guus Sliepen [Sat, 19 May 2007 13:34:32 +0000 (13:34 +0000)]
Fix retrying outgoing connections.
Guus Sliepen [Sat, 19 May 2007 12:07:30 +0000 (12:07 +0000)]
We can safely delete a connection_t in terminate_connection() now.
Guus Sliepen [Fri, 18 May 2007 16:52:34 +0000 (16:52 +0000)]
Start of control socket implementation.
Guus Sliepen [Fri, 18 May 2007 11:54:16 +0000 (11:54 +0000)]
Update documentation.
Guus Sliepen [Fri, 18 May 2007 11:35:21 +0000 (11:35 +0000)]
Show branch version number.
Guus Sliepen [Fri, 18 May 2007 11:19:31 +0000 (11:19 +0000)]
More consistent variable naming.
Guus Sliepen [Fri, 18 May 2007 10:29:10 +0000 (10:29 +0000)]
Detect duplicate outgoing connections.
Guus Sliepen [Fri, 18 May 2007 10:05:26 +0000 (10:05 +0000)]
Use splay trees instead of AVL trees.
Guus Sliepen [Fri, 18 May 2007 10:00:00 +0000 (10:00 +0000)]
K&R style braces
Guus Sliepen [Fri, 18 May 2007 09:51:54 +0000 (09:51 +0000)]
Remove last references to the global variable "running".
Guus Sliepen [Fri, 18 May 2007 09:43:52 +0000 (09:43 +0000)]
Remove the last bits of the legacy main_loop().
Guus Sliepen [Fri, 18 May 2007 09:34:06 +0000 (09:34 +0000)]
Remove global variable "now".
Guus Sliepen [Thu, 17 May 2007 23:57:48 +0000 (23:57 +0000)]
Move key regeneration handling to net_setup.c.
Guus Sliepen [Thu, 17 May 2007 23:33:07 +0000 (23:33 +0000)]
Use libevent to handle key expiration.
Guus Sliepen [Thu, 17 May 2007 23:24:40 +0000 (23:24 +0000)]
Use libevent to age learned MAC addresses.
Guus Sliepen [Thu, 17 May 2007 23:14:42 +0000 (23:14 +0000)]
Use libevent to age past requests.
Guus Sliepen [Thu, 17 May 2007 23:04:02 +0000 (23:04 +0000)]
Redo SIGALRM handling.
Guus Sliepen [Thu, 17 May 2007 22:41:34 +0000 (22:41 +0000)]
Use libevent to handle all non-fatal signals.
Guus Sliepen [Thu, 17 May 2007 22:17:24 +0000 (22:17 +0000)]
Properly use the timeout_initialized() macro.
Guus Sliepen [Thu, 17 May 2007 22:13:12 +0000 (22:13 +0000)]
Remove legacy event system.
Guus Sliepen [Thu, 17 May 2007 22:09:55 +0000 (22:09 +0000)]
Use libevent for retrying outgoing connections.
Guus Sliepen [Thu, 17 May 2007 22:01:07 +0000 (22:01 +0000)]
Use libevent to send MTU probes.
Guus Sliepen [Thu, 17 May 2007 21:47:27 +0000 (21:47 +0000)]
Configure events after obtaining a socket.
Guus Sliepen [Thu, 17 May 2007 21:34:58 +0000 (21:34 +0000)]
Use libevent to handle HUP signal.
Guus Sliepen [Thu, 17 May 2007 21:14:30 +0000 (21:14 +0000)]
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.
Guus Sliepen [Thu, 17 May 2007 20:20:10 +0000 (20:20 +0000)]
Use a separate event structure to handle meta data writes.
Make meta socket events persistent.
Guus Sliepen [Thu, 17 May 2007 19:52:12 +0000 (19:52 +0000)]
128 listener sockets is way too much.
Guus Sliepen [Thu, 17 May 2007 19:51:26 +0000 (19:51 +0000)]
Properly delete listener socket events on shutdown.
Guus Sliepen [Thu, 17 May 2007 19:15:48 +0000 (19:15 +0000)]
Port fixes from release 1.0.8.
Guus Sliepen [Mon, 12 Mar 2007 17:55:43 +0000 (17:55 +0000)]
Only free members of connection_t that have been allocated.
Scott Lamb [Tue, 27 Feb 2007 08:13:41 +0000 (08:13 +0000)]
Lots of svn:ignore entries
Scott Lamb [Tue, 27 Feb 2007 01:57:01 +0000 (01:57 +0000)]
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.
Scott Lamb [Tue, 27 Feb 2007 01:30:57 +0000 (01:30 +0000)]
A couple missed tevent things.
(Sorry; had a couple changes queued.)
Scott Lamb [Tue, 27 Feb 2007 01:26:11 +0000 (01:26 +0000)]
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.)
Guus Sliepen [Sat, 24 Feb 2007 22:50:42 +0000 (22:50 +0000)]
Created the 1.1 branch where large code changes can take place,
at the same time keeping compatibility with 1.0.
Guus Sliepen [Wed, 14 Feb 2007 09:32:16 +0000 (09:32 +0000)]
Close the proper filedescriptor (if it exists).
Guus Sliepen [Wed, 14 Feb 2007 09:21:34 +0000 (09:21 +0000)]
Apply patch from Scott Lamb fixing some memory and resource leaks.
Guus Sliepen [Wed, 14 Feb 2007 09:20:20 +0000 (09:20 +0000)]
Apply patch from Scott Lamb preventing an infinite loop when sending SIGALRM.
Guus Sliepen [Fri, 5 Jan 2007 15:03:07 +0000 (15:03 +0000)]
Releasing 1.0.7.
Guus Sliepen [Fri, 5 Jan 2007 13:18:36 +0000 (13:18 +0000)]
Update copyright notices.
Guus Sliepen [Fri, 5 Jan 2007 13:17:33 +0000 (13:17 +0000)]
No things to do for the 1.0 branch except bugfixing.
Guus Sliepen [Fri, 5 Jan 2007 05:44:01 +0000 (05:44 +0000)]
rename() cannot replace existing files on Windows.
Guus Sliepen [Fri, 5 Jan 2007 04:49:02 +0000 (04:49 +0000)]
Fix generic BSD tun device to write only the actual packet length.
Due to a copy&paste bug, it tried to write a packet with the maximum size.
This was not a problem until the maximum size was increased to support VLANs.
Guus Sliepen [Thu, 4 Jan 2007 15:28:36 +0000 (15:28 +0000)]
Tapreader socket should be bound to localhost only.
Guus Sliepen [Wed, 3 Jan 2007 18:18:54 +0000 (18:18 +0000)]
Use a ringbuffer in shared memory to transfer packets from the tapreader thread to the main thread.
It's a wonder it ever worked before. The socket that is created is not of a
datagram type, therefore packet boundaries were not preserved, which becomes
a problem as soon as the TAP-Win32 device receives packets in fast succession.
Guus Sliepen [Mon, 18 Dec 2006 17:38:05 +0000 (17:38 +0000)]
Releasing 1.0.6.
Guus Sliepen [Mon, 18 Dec 2006 11:41:53 +0000 (11:41 +0000)]
Prevent compiler warnings about redefinition of EAI_FAMILY on FreeBSD 6.1.
Guus Sliepen [Sat, 16 Dec 2006 16:53:58 +0000 (16:53 +0000)]
Do a simple test for linux/if_tun.h instead of no test at all.
Guus Sliepen [Sat, 16 Dec 2006 16:40:09 +0000 (16:40 +0000)]
Remove the test for linux/if_tun.h.
It has been available for years on any decent Linux distribution.
Although linux/if_tun.h is now required to compile tinc,
you can still run it on systems which only support Ethertap.
Guus Sliepen [Sat, 16 Dec 2006 16:34:04 +0000 (16:34 +0000)]
We do properly check for malloc and realloc.
Guus Sliepen [Sat, 16 Dec 2006 16:26:57 +0000 (16:26 +0000)]
Use standard autoconf macros instead of our own.
Guus Sliepen [Sat, 16 Dec 2006 16:26:08 +0000 (16:26 +0000)]
Fix rule that creates html version of manpages.
Guus Sliepen [Fri, 15 Dec 2006 20:44:33 +0000 (20:44 +0000)]
Remove old Spanish translation.
Guus Sliepen [Fri, 15 Dec 2006 20:43:39 +0000 (20:43 +0000)]
Remove unnecessary stuff from configure.in.
Guus Sliepen [Tue, 12 Dec 2006 14:54:39 +0000 (14:54 +0000)]
Use the correct next pointer.
Guus Sliepen [Tue, 12 Dec 2006 14:49:09 +0000 (14:49 +0000)]
When building the minimum spanning tree, make sure we start from a reachable node.
Guus Sliepen [Wed, 29 Nov 2006 17:18:39 +0000 (17:18 +0000)]
Search for lzo/lzo1x.h, lzo2/lzo1x.h and lzo1x.h.
Guus Sliepen [Wed, 29 Nov 2006 16:57:46 +0000 (16:57 +0000)]
Make sure resolved addressed for outgoing connections are freed, if there are any.
Guus Sliepen [Tue, 14 Nov 2006 15:43:28 +0000 (15:43 +0000)]
Releasing 1.0.5.
Guus Sliepen [Tue, 14 Nov 2006 12:28:04 +0000 (12:28 +0000)]
EWOULDBLOCK does not exist on platforms without O_NONBLOCK
Guus Sliepen [Sat, 11 Nov 2006 22:45:45 +0000 (22:45 +0000)]
When deleting an entire tree, start at head, not at root.
Guus Sliepen [Sat, 11 Nov 2006 22:44:15 +0000 (22:44 +0000)]
Nodes use events, so event system should be initialised first and destroyed last.
Guus Sliepen [Sat, 11 Nov 2006 21:37:22 +0000 (21:37 +0000)]
Update Dutch translation.
Guus Sliepen [Sat, 11 Nov 2006 20:37:58 +0000 (20:37 +0000)]
Document GraphDumpFile option.
Guus Sliepen [Sat, 11 Nov 2006 20:10:46 +0000 (20:10 +0000)]
Support and autodetect LZO version 2.0 and later.
Guus Sliepen [Sat, 11 Nov 2006 20:06:14 +0000 (20:06 +0000)]
Support and autodetect LZO version 2.0 and later.
Guus Sliepen [Sat, 11 Nov 2006 14:37:03 +0000 (14:37 +0000)]
popen() requires pclose().
Guus Sliepen [Sat, 11 Nov 2006 14:11:16 +0000 (14:11 +0000)]
Added graph dumping ability based on Markus Goetz's patch.
Guus Sliepen [Sat, 11 Nov 2006 13:43:00 +0000 (13:43 +0000)]
The "active" bit in node.status is not used.
Guus Sliepen [Wed, 9 Aug 2006 22:31:10 +0000 (22:31 +0000)]
memcpy() addresses from packet headers before calling the lookup functions.
This probably fixes a problem on the ARM architecture that causes tinc to fail to lookup IPv4 addresses.
Guus Sliepen [Tue, 8 Aug 2006 13:50:58 +0000 (13:50 +0000)]
Remove unused variable.
Guus Sliepen [Tue, 8 Aug 2006 13:44:37 +0000 (13:44 +0000)]
Remove unused parameter from maskcmp().
Guus Sliepen [Tue, 8 Aug 2006 13:44:19 +0000 (13:44 +0000)]
Remove unused variables.
Guus Sliepen [Tue, 8 Aug 2006 13:29:17 +0000 (13:29 +0000)]
Fix format string warnings.
Guus Sliepen [Tue, 8 Aug 2006 13:21:08 +0000 (13:21 +0000)]
Do not break strict aliasing of status_t structs.
Guus Sliepen [Mon, 12 Jun 2006 21:45:39 +0000 (21:45 +0000)]
Add generic host-up and host-down scripts.
Thanks to Menno Smits for a patch.
Guus Sliepen [Sun, 11 Jun 2006 18:53:27 +0000 (18:53 +0000)]
Use memcpy() to copy sockaddrs returned by getaddrinfo().
Thanks to Miles Nordin for spotting this.
Guus Sliepen [Wed, 26 Apr 2006 16:29:47 +0000 (16:29 +0000)]
Restore length of the original packet in send_udppacket().