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524 commits

Author SHA1 Message Date
Ondrej Zajicek
9ba2798c65 Adds krt_metric linux route attribute. 2012-03-23 17:22:13 +01:00
Ondrej Zajicek
72aed1a00b Adds krt_source route attribute. 
Thanks Jeremie Dimino for the original patch.
 2012-03-23 00:26:26 +01:00
Ondrej Zajicek
89647357af NEWS and version update. 2012-03-22 12:29:02 +01:00
Ondrej Zajicek
df27911880 Fixes problem with dirname(). 
Thanks Henrique de Moraes Holschuh for the original patch.
 2012-03-19 13:00:00 +01:00
Ondrej Zajicek
af582c4811 Route Origin Authorization basics. 
- ROA tables, which are used as a basic part for RPKI.
 - Commands for examining and modifying ROA tables.
 - Filter operators based on ROA tables consistent with RFC 6483.
 2012-03-18 17:32:30 +01:00
Ondrej Zajicek
46c1a583a5 Fixes a bug causing crash during soft reconfiguration of export to kernel proto. 2012-02-03 11:50:51 +01:00
Ondrej Zajicek
39c028e9e9 Assign default protocol preference via proto_config_new(). 
The patch from Alexander V. Chernikov.
 2012-01-24 11:31:00 +01:00
Ondrej Zajicek
09686693d3 Implements handling of BSD iface arrival/departure notifications. 
Thanks to Alexander V. Chernikov for original patch.
 2012-01-23 03:15:12 +01:00
Ondrej Zajicek
732a0a257d Fixes problems with creating/removing/renaming ifaces on BSD. 2012-01-23 01:26:40 +01:00
Ondrej Zajicek
b573755df4 Fixes a bug in BSD iface scan. 
if_update() should be called always, because periodic iface scan code
removes all not-updated ifaces.
 2012-01-21 22:41:31 +01:00
Ondrej Zajicek
544f2e1b36 NEWS and version update. 2012-01-20 18:16:35 +01:00
Ondrej Filip
2c5ca47ad4 New version 1.3.5 2012-01-10 13:48:53 +01:00
root
4b3a8ff8c6 Extend buffer for netlink messages. 2012-01-09 16:57:45 +01:00
Ondrej Zajicek
d7f469c15c Some minor fixes. 2012-01-09 02:41:13 +01:00
Ondrej Zajicek
3f58437405 Fix for IPv6 addresses on non-multiaccess ifaces on BSD. 
Thanks Matthias Schiffer for the patch.
 2012-01-08 16:32:28 +01:00
Ondrej Zajicek
eb1451a3a0 Better support for link-local addresses in IO code. 2012-01-08 15:27:04 +01:00
Ondrej Zajicek
a7f23f581f Implements protocol templates. 
Based on the patch from Alexander V. Chernikov.
Extended to support almost all protocols.
Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.
 2011-11-07 00:31:23 +01:00
Ondrej Zajicek
00a124e3fc NEWS and version update. 2011-10-10 02:33:11 +02:00
Ondrej Zajicek
9b7fdfc84a Fixes for include. 2011-10-10 01:41:08 +02:00
Ondrej Zajicek
1cb97af419 Extend the error message. 2011-10-09 17:01:01 +02:00
Ondrej Zajicek
32f95476a8 Signal problems with route installation to kernel tables. 2011-10-06 22:48:49 +02:00
Ondrej Filip
48ec367aab Configuration can include other files. 2011-09-11 21:21:47 +02:00
Ondrej Zajicek
a98995273b NEWS and version update. 2011-09-04 13:23:26 +02:00
Ondrej Zajicek
cb2b586f00 NetBSD compile fix. 2011-09-04 10:39:10 +02:00
Ondrej Zajicek
b1b1943360 The generalized TTL security mechanism (RFC 5082) support. 
Thanks to Alexander V. Chernikov for the patch.
 2011-08-16 23:13:05 +02:00
Ondrej Zajicek
a209d5d8e1 A minor fix in BSD. 2011-08-15 02:06:56 +02:00
Ondrej Zajicek
42a0c05408 BGP Extended communities. 2011-08-14 13:55:02 +02:00
root
aca0e79faa Handles missing macro. 2011-07-29 14:52:28 +02:00
Ondrej Zajicek
14272097df Fixes crash on BSD. 2011-07-28 13:50:02 +02:00
Ondrej Zajicek
c49490f8c0 NEWS and version update. 2011-07-08 08:58:50 +02:00
Ondrej Zajicek
beeda6af44 Removes timers for stub interfaces. Also fixes some minor bugs. 2011-07-08 01:14:52 +02:00
Ondrej Zajicek
e8b89a6104 Update and document the privilege restriction. 2011-05-15 16:29:44 +02:00
Ondrej Zajicek
1bc2695744 Allows run with restricted privileges. 
Adds option -u and -g to specify user and group.
When different user (than root) is specified,
linux capabilities CAP_NET_* are kept.
 2011-05-10 02:42:17 +02:00
Ondrej Zajicek
409e8a6e21 NEWS and version update. 2011-05-02 02:06:03 +02:00
Ondrej Zajicek
acc93efd4c Use constants from /etc/iproute2/rt_* files. 2011-04-28 00:31:37 +02:00
Ondrej Zajicek
71ca77169d Adds support for several Linux kernel route attributes. 2011-04-13 12:32:27 +02:00
Ondrej Zajicek
4aef102be1 Fixes KRT sync in BSD. 
When buffer is too small (because of change between sysctls()),
needed is *not* changed.
 2011-04-07 11:42:13 +02:00
Ondrej Zajicek
eb3786e4ea NEWS and version update. 
(and minor changes in documentation)
 2011-03-30 02:00:56 +02:00
Ondrej Zajicek
83696b3913 Hide 6to4 route warnings. 2011-03-29 02:44:39 +02:00
Ondrej Zajicek
52a43ae3b7 Minor changes in addresses. 
Mainly changes IA_UNNUMBERED to IA_PEER and adds IA_HOST. Also do not
show broadcast addr in show interfaces. Nobody cares for that.
 2011-03-28 22:46:18 +02:00
Ondrej Zajicek
d0e9b36d30 Added header file. 2011-03-23 17:15:11 +01:00
Ondrej Zajicek
93e868c730 Implements Router Advertisement protocol. 2011-03-13 11:33:50 +01:00
Ondrej Zajicek
d32a071da9 Some cleanups in krt_read_ifinfo(). 2011-01-08 11:31:12 +01:00
Ondrej Zajicek
dad7ee70c1 Fixes interface names on BSD systems. 2011-01-08 11:22:38 +01:00
Ondrej Zajicek
32b4972834 Multipath support for linux kernel protocol. 2010-12-07 23:36:11 +01:00
Ondrej Zajicek
01427d3f2b Remove some runaway debug messages and typos. 2010-11-19 18:03:27 +01:00
Ondrej Zajicek
f25cb0ef9f Implements link state detection. 
Also changes some symbol names (IFF_ADMIN_DOWN -> IFF_SHUTDOWN,
IFF_LINK_UP -> IFF_ADMIN_UP).
 2010-11-11 10:03:02 +01:00
Ondrej Zajicek
0d1b3c4c0e Changes print-like filter commands to use a log instead of a stderr. 
And extends the log subsystem to better handle that.
 2010-09-20 13:01:01 +02:00
Ondrej Zajicek
f428631cd6 Ignore warning when BGP peer is unreachable. 2010-08-03 01:12:43 +02:00
Ondrej Zajicek
f038f0a638 Fixes missing check in reconfiguration. 2010-07-12 21:39:10 +02:00
Ondrej Zajicek
9be9a26413 Implements proper multihop BGP. 
Also does some incompatible changes to config file syntax,
like removing 'via IP' from multihop option.
 2010-07-12 17:39:39 +02:00
Ondrej Zajicek
cfe34a316e Implements hostcache and recursive next hops. 
Hostcache is a structure for monitoring changes in a routing table that
is used for routes with dynamic/recursive next hops. This is needed for
proper iBGP next hop handling.
 2010-07-05 17:50:19 +02:00
Ondrej Zajicek
acb60628f5 Implements command that shows memory usage. 2010-06-02 22:20:40 +02:00
Ondrej Zajicek
9ef239946b NEWS and version update. 2010-05-31 20:41:40 +02:00
Ondrej Zajicek
9b061f7ea5 Minor fixes. 2010-05-28 11:16:39 +02:00
Ondrej Zajicek
691057f033 Support loopback/dummy addresses. 2010-05-26 16:09:22 +02:00
Ondrej Zajicek
87a9abeac9 Fixes interface scan on Linux 2.4.x in IPv6 mode. 2010-05-21 15:17:49 +02:00
Ondrej Zajicek
002b642318 Fixes bug on Linux 2.4.x - kernel sync does not work until restart of kernel protocol. 
Which was, actually, a bug in timers - on older kernel, monotonic timer
is missing and the other implementation started with now == 0, which
collides with usage 0 as a special value in timer->expires field.
 2010-05-21 12:00:53 +02:00
Ondrej Zajicek
475977242a Handle EPIPE as a common connection close event. 2010-05-14 16:54:39 +02:00
Ondrej Zajicek
ba32170657 Better support for /31 networks. 2010-04-28 00:39:57 +02:00
Ondrej Zajicek
1d44ddf20f Merge commit 'origin/master' into new 2010-04-21 21:52:10 +02:00
Ondrej Filip
6bc414d619 It seems that prefixes /31 and /127 are valid and used in this strange world. 2010-04-19 16:10:20 +02:00
Ondrej Zajicek
607d991424 Fixes build on newer Linux systems. 2010-04-14 15:35:08 +02:00
Ondrej Zajicek
dcc6049444 Fixes IPv6 build on older systems. 2010-04-14 14:46:21 +02:00
Ondrej Zajicek
d759c1a6f8 NEWS and version update. 2010-04-09 17:42:39 +02:00
Ondrej Zajicek
de14a7c7aa Ignore routes with next-hop 127.0.0.1 on BSD. 2010-04-09 00:56:47 +02:00
Ondrej Zajicek
a9f380fe83 On BSD, consider unmarked non-device routes as alien. 2010-04-08 18:41:17 +02:00
Ondrej Zajicek
646b24d932 Minor changes. 2010-04-08 17:45:50 +02:00
Ondrej Zajicek
44d4ab7a96 Configurable syslog name. 
Also fixes a bug in syslog initialization.
 2010-04-07 15:34:45 +02:00
Ondrej Zajicek
c429d4a4ba Restrict export of device routes to the kernel protocol. 
In usual configuration, such export is already restricted
with the aid of the direct protocol but there are some
races that can circumvent it. This makes it harder to
break kernel device routes. Also adds an option to
disable this restriction.
 2010-04-04 15:41:31 +02:00
Ondrej Zajicek
d2d2b5d2ae Ignore some kernel messages. 2010-04-03 16:51:33 +02:00
Ondrej Zajicek
44aa101cd0 Fixes related to routes with link-local gw on BSD. 2010-04-03 11:42:18 +02:00
Ondrej Zajicek
46a82e9c2c Fixes missing header. 2010-04-03 10:45:21 +02:00
Ondrej Zajicek
e7b09e4ab9 Use SO_BINDTODEVICE also in Linux/IPv6. 2010-04-02 16:11:46 +02:00
Ondrej Zajicek
97ab4c3498 Fixes link-local addresses on BSD. 2010-04-02 11:36:38 +02:00
Ondrej Zajicek
bed417288e Minor fixes to previous patches. 2010-04-02 11:31:20 +02:00
Ondrej Zajicek
eb0f129fce Merge branch 'socket2' into new 2010-03-26 18:53:31 +01:00
Ondrej Zajicek
af157fa3db Disable multiple OSPF pseudointerfaces on BSD. 2010-03-26 14:48:01 +01:00
Ondrej Zajicek
97e46d28ff Adds check for no protocol and some minor CLI fixes. 
- Adds check to deny config file with no specified protocol to prevent
  loading of empty config file.
- Moves CLI init before config parse to receive immediate error message
  when cannot open control socket.
- Fixes socket name path check and other error handling in CLI init.
 2010-03-17 12:19:22 +01:00
Ondrej Zajicek
0aad2b9292 Temporary OSPF commit - sockets. 2010-03-14 16:36:59 +01:00
Ondrej Zajicek
54305181f6 Merge branch 'new' into socket2 2010-03-11 18:55:59 +01:00
Ondrej Zajicek
afa9f66c27 Adds support for PTP links on BSD. 2010-03-10 01:04:09 +01:00
Ondrej Zajicek
53434e44a9 Better flushing of interfaces. 
When device protocol goes down, interfaces should be flushed
asynchronously (in the same way like routes from protocols are flushed),
when protocol goes to DOWN/HUNGRY.

This fixes the problem with static routes staying in kernel routing
table after BIRD shutdown.
 2010-02-27 16:00:07 +01:00
Ondrej Zajicek
ff2857b03d Many changes in (mainly) kernel syncers. 
- BSD kernel syncer is now self-conscious and can learn alien routes
- important bugfix in BSD kernel syncer (crash after protocol restart)
- many minor changes and bugfixes in kernel syncers and neighbor cache
- direct protocol does not generate host and link local routes
- min_scope check is removed, all routes have SCOPE_UNIVERSE by default
- also fixes some remaining compiler warnings
 2010-02-26 10:55:58 +01:00
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
353729f513 Temporary OSPF commit - socket changes. 2010-02-11 10:23:35 +01:00
Ondrej Zajicek
75f8861898 NEWS and version update. 2010-02-10 16:18:17 +01:00
Ondrej Zajicek
7d1966689f RTF_CLONING is removed in FreeBSD 8. 2010-02-10 14:57:16 +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
0c75411bec NEWS, version and documentation update. 2010-01-06 16:57:20 +01:00
Ondrej Zajicek
cf31112f0d Implements MRTdump feature. 2010-01-03 12:17:52 +01:00
Ondrej Zajicek
c4199e3031 Merge branch 'dev' into ospf3 2009-12-20 22:56:09 +01:00
Ondrej Zajicek
6877ff73a6 NEWS and version update. 2009-12-19 18:45:46 +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
6a72a276f6 New version. 2009-11-19 12:53:55 +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
9d4d38d1a5 Fixes some problems related to link-local routes in KRT interface. 2009-10-28 22:39:24 +01:00
Ondrej Zajicek
b5332824ea New version. 2009-10-28 20:33:08 +01:00
Ondrej Zajicek
bff74c7aa3 Allows importing 'onlink' routes. 2009-10-20 19:04:28 +02:00
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
43c7a1ffa0 New version. 2009-09-30 18:48:38 +02:00
Ondrej Zajicek
aa7088fe26 Fixes one previous commit. 2009-09-30 16:34:47 +02:00
Ondrej Zajicek
2d507e64b7 Do not allow gateway routes with NULL iface. 2009-09-24 19:08:14 +02:00
Ondrej Filip
5eb4d0180e New release 1.1.3 2009-09-11 12:20:30 +02:00
Ondrej Zajicek
be86240662 Temporary OSPFv3 development commit. 
Finally, it is working.
 2009-09-08 13:45:02 +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
b49e6f5a65 Temporary OSPFv3 development commit 2009-08-25 16:42:14 +02:00
Ondrej Filip
a0c405501f Version 1.1.2 2009-08-23 23:04:59 +02:00
Ondrej Zajicek
86975e584e Allow more kernel routing tables in IPv6. 2009-08-21 09:43:31 +02:00
Ondrej Zajicek
c5be5a163c NEWS and version update. 2009-08-12 10:26:42 +02:00
Ondrej Zajicek
6baef17ecf Fixes bug in CLI TX buffer management. 2009-07-14 14:18:54 +02:00
Ondrej Filip
f1684ae6c0 New release 1.1.0! 2009-06-28 09:43:29 +02:00
Ondrej Filip
ef86b8465f Unused file removed. 2009-06-27 18:56:26 +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
5004d02cb9 Merge branch 'master' into dev 2009-06-26 01:06:12 +02:00
Ondrej Zajicek
1876e18d32 Minor bugfix. 2009-06-25 15:44:43 +02:00
Ondrej Zajicek
200ede8226 NEWS and version update. 2009-06-25 14:42:25 +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 Filip
dc16584ac2 Small change to make BIRD's IPv6 packaging easier 2009-06-02 00:28:08 +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
51f4469f03 Fixes problems with rewriting of kernel device routes. 2009-05-29 17:36:37 +02:00
Ondrej Zajicek
6f68f066b6 Add 'primary' configuration option. 2009-05-29 13:32:24 +02:00
Ondrej Zajicek
050ceb867f Update versions. 2009-05-22 18:41:52 +02:00
Ondrej Zajicek
80f0d6764a Fixes type mismatch on BSD systems. 2009-05-22 13:37:07 +02:00
Ondrej Zajicek
6c84554b67 Merge branch 'master' into dev 2009-05-21 09:26:59 +02:00
Ondrej Filip
ef9c9ab9b6 OpenBSD port related changes. 2009-05-11 01:32:49 +02:00
Ondrej Zajicek
19e10907c1 Fixes communication on netlink sockets 
Independent sessions on netlink sockets mixed state
in some common variables.
 2009-05-08 14:37:06 +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
11e0568f8b NEWS and version update 2009-04-28 09:46:59 +02:00
Ondrej Zajicek
e366625c0e Fixes mixed-up messages on netlink socket 
Under specific circumstances there might be two mixed-up
netlink sessions (one for scan, the other for route change
request). This patch separates netlink scans and requests
to two fds (and seq counters).

This should fix http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=428865
 2009-04-17 18:43:11 +02:00
Ondrej Zajicek
4d7d0cb137 Fixes minor bug in pipe. 
Missing macro leads to not calling some of protocol's
callbacks.
 2009-03-25 18:29:17 +01:00
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