Commit graph

236 commits

Author SHA1 Message Date
Ondrej Zajicek
e81b440f68 Fix configure to enable warnings and fix most of them. 2010-02-21 14:34:53 +01:00
Ondrej Zajicek
e0a45fb421 Restricted read-only CLI.
Also adds support for executing commands using birdc <cmd>.
2010-02-21 09:57:26 +01:00
Ondrej Zajicek
dca75fd7c2 Removes phantom protocol from the pipe design.
It seems that by adding one pipe-specific exception to route
announcement code and by adding one argument to rt_notify() callback i
could completely eliminate the need for the phantom protocol instance
and therefore make the code more straightforward. It will also fix some
minor bugs (like ignoring debug flag changes from the command line).
2010-02-13 12:26:26 +01:00
Ondrej Zajicek
2af25a971a Fixes a crash caused by missing error hook on BGP listening socket.
Error happened when too many BGP connections arrived in one moment
(ECONNABORTED).
2010-02-11 11:12:58 +01:00
Ondrej Zajicek
76b53a4e20 Adds some log messages related to configure.
Also fixes a bug in the previous patch.
2010-02-06 22:57:51 +01:00
Ondrej Zajicek
c37e78510f Makes date/time formats configurable. 2010-02-03 00:19:24 +01:00
Ondrej Zajicek
861f223a53 BSD compatibility fix. 2010-01-06 23:20:43 +01:00
Ondrej Zajicek
cf31112f0d Implements MRTdump feature. 2010-01-03 12:17:52 +01:00
Ondrej Zajicek
63542845df Merge branch 'dev' into ospf3
Conflicts:

	proto/ospf/lsreq.c
	proto/ospf/lsupd.c
	proto/ospf/rt.c
2009-12-14 20:37:32 +01:00
Ondrej Zajicek
a6250a7d10 Fix -p option. 2009-11-26 23:23:29 +01:00
Ondrej Zajicek
a4644ed6ab Implement option to exit after config file parsing. 2009-11-19 11:44:17 +01:00
Ondrej Zajicek
653b4015f1 After shutdown, BIRD should have exit code 0. 2009-11-13 14:54:43 +01:00
Ondrej Zajicek
d3f36e5978 Fixes BIRD socket unlink. 2009-11-13 14:43:29 +01:00
Ondrej Zajicek
4ac7c8341c Use IPv6 checksums in OSPFv3. 2009-11-09 23:22:53 +01:00
Ondrej Zajicek
3f22fa9e74 Merge branch 'dev' into ospf3 2009-11-09 22:54:39 +01:00
Ondrej Zajicek
ea89da381f Workaround for stupid callback scheduler.
There is no reak callback scheduler and previous behavior causes
bad things during hard congestion (like BGP hold timeouts).

Smart callback scheduler is still missing, but main loop was
changed such that it first processes all tx callbacks (which
are fast enough) (but max 4* per socket) + rx callbacks for CLI,
and in the second phase it processes one rx callback per
socket up to four sockets (as rx callback can be slow when
there are too many protocols, because route redistribution
is done synchronously inside rx callback). If there is event
callback ready, second phase is skipped in 90% of iterations
(to speed up CLI during congestion).
2009-10-11 18:56:16 +02:00
Ondrej Zajicek
daeeb8e982 Clear memory allocated by ralloc().
This also fixes bug that timer->recurrent was not cleared
in tm_new() and unexpected recurrence of startup timer
in BGP confused state machine and caused crash.
2009-09-04 11:24:08 +02:00
Ondrej Zajicek
f9c799a00e Temporary OSPFv3 development commit (changing multicast support). 2009-09-04 11:06:51 +02:00
Ondrej Zajicek
061ab802a6 Temporary OSPFv3 development commit 2009-08-27 18:25:46 +02:00
Ondrej Zajicek
6baef17ecf Fixes bug in CLI TX buffer management. 2009-07-14 14:18:54 +02:00
Ondrej Zajicek
2d785e8d6a Fixes bug on TCP passive socket binding on BSD.
BGP on BSD was bound to random port. I am surprised that
nobody noticed it already.
2009-06-26 13:33:41 +02:00
Ondrej Zajicek
1876e18d32 Minor bugfix. 2009-06-25 15:44:43 +02:00
Ondrej Zajicek
4323099da9 Fixes bug in scheduling of callback by main loop.
If other side of a socket is sending data faster than
BIRD is processing, BIRD does not schedule any other
callbacks (events, timers, rx/tx callbacks).
2009-06-20 00:59:32 +02:00
Ondrej Zajicek
bf1aec970e Adds support for soft reconfiguration. 2009-06-19 23:49:34 +02:00
Ondrej Zajicek
789772ed45 Implements option that changes BGP listening socket parametres. 2009-06-18 19:20:07 +02:00
Ondrej Zajicek
f98e291579 The pipe cleanup. 2009-06-01 14:07:13 +02:00
Ondrej Zajicek
23ac9e9a9e Changes pipes to transfer all routes between routing table, not just optimal routes. 2009-05-31 15:24:27 +02:00
Ondrej Zajicek
874b868544 Implements primary address selection base on 'primary' option. 2009-05-29 22:49:30 +02:00
Ondrej Zajicek
6f68f066b6 Add 'primary' configuration option. 2009-05-29 13:32:24 +02:00
Ondrej Filip
ef9c9ab9b6 OpenBSD port related changes. 2009-05-11 01:32:49 +02:00
Ondrej Filip
2b70f0742e Linux specific TCP-MD5 handling moved to sysdep/linux/sysio.h
FreeBSD coded added. BSD cannot set BGP passwords itself.
This has to be done by external command.
2009-05-04 18:17:46 +02:00
Ondrej Filip
1bc4b2cc84 Syntax error fix for systems without CONFIG_SELF_CONSCIOUS (KRT_ALLOW_LEARN) 2009-05-04 17:49:56 +02:00
Ondrej Zajicek
3d574679b8 Fix bugs related to kernel table synchronization.
KRF_INSTALLED flag was not cleared during reconfiguration
that lead to not removing routes during reconfigure when
export rules changed.

We also should not try to remove routes we didi not installed,
on Linux this leads to warnings (as kernel checks route source
field and do not allow to remove non-bird routes) but we should
not rely on it.
2009-03-20 12:58:21 +01:00
Ondrej Zajicek
cb53039271 Rate limit for most abundant log messages 2009-02-26 14:23:54 +01:00
Ondrej Zajicek
35164c5017 rx_hook may be cleaned in some callback so we check it before
executing sk_read().
2008-12-12 17:48:03 +01:00
Ondrej Zajicek
35f983f889 Fixes segfault with multiple routing tables. 2008-11-21 18:17:03 +01:00
Ondrej Zajicek
eac21b46f7 This is bug, isn't it? 2008-11-21 13:01:05 +01:00
Ondrej Zajicek
fd91ae3325 Fix problem with local time changes. 2008-11-05 22:36:49 +01:00
Ondrej Zajicek
1389f3699f Fixes bugs in IPv6 code caused by recent commits. 2008-11-05 21:39:04 +01:00
Ondrej Zajicek
a39b165e45 Multihop BGP was completely broken, because listening socket has always
ttl 1.
2008-11-01 16:58:40 +01:00
Ondrej Zajicek
a98fbf0f12 Merge branch 'dev' into out 2008-10-27 00:20:22 +01:00
Ondrej Zajicek
68fa95cfec Check of socket name length 2008-10-26 23:55:38 +01:00
Ondrej Zajicek
1567edea8d Bugfix for routing table breaking bug.
Here is a patch fixing a bug that causes breakage of a local routing
table during shutdown of Bird. The problem was caused by shutdown
of 'device' protocol before shutdown of 'kernel' protocol.  When
'device' protocol went down, the route (with local network prefix)
From different protocol (BGP or OSPF) became preferred and installed
to the kernel routing table. Such routes were broken (like
192.168.1.0/24 via 192.168.1.2). I think it is also the cause
of problem reported by Martin Kraus.

The patch disables updating of kernel routing table during shutdown of
Bird. I am not sure whether this is the best way to fix it, I would
prefer to forbid 'kernel' protocol to overwrite routes with
'proto kernel'.

The patch also fixes a problem that during shutdown sometimes routes
created by Bird remained in the kernel routing table.
2008-10-26 23:09:46 +01:00
Ondrej Zajicek
d51aa28190 Implementation of MD5 authentication of BGP sessions. 2008-10-26 22:42:39 +01:00
Ondrej Filip
97c6fa02e0 Previous patch reverted. :-( 2008-08-25 12:06:20 +00:00
Ondrej Filip
030e3a79cb Buffer overflow fix. 2008-08-25 11:57:46 +00:00
Martin Mares
057021df0d Fix behavior of ipa_opposite().
It was giving wrong results on /30 networks.
2008-08-25 11:19:49 +00:00
Ondrej Filip
3c3271d9fc Close fd of config file after reconfiguration. 2008-08-24 23:24:14 +00:00
Martin Mares
8411a37e7d Detach from the TTY properly. 2007-06-20 07:33:26 +00:00
Ondrej Filip
c025b85273 Real write is only in sk_maybe_write. Previous change partially reverted.
Thank you MJ.
2005-02-14 23:15:04 +00:00