41677025ee
Changes 'ignore communities' to 'interpret communities'.
2010-01-28 15:59:18 +01:00
6cb8f742f1
Better handling of well-known communities.
...
Process well-known communities before the export filter (old behavior is
to process these attributes after, which does not allow to send route
with such community) and just for routes received from other BGP
protocols. Also fixes a bug in next_hop check.
2010-01-27 17:22:57 +01:00
cf31112f0d
Implements MRTdump feature.
2010-01-03 12:17:52 +01:00
43c1ceccb9
Remove bgp_as4_support variable.
2009-12-14 23:31:25 +01:00
bf47fe4b2e
Implements BGP route refresh.
2009-11-26 20:47:59 +01:00
3f9b7bfe9f
Implements option that controls IPv6 BGP next hops when lladdr is missing.
2009-11-18 20:32:36 +01:00
3228c72cc0
Implements RFC 5004 - prefer older external routes.
2009-11-17 11:41:29 +01:00
be6e39ebbf
Passive option.
2009-09-24 22:12:11 +02:00
46eb80d5d5
Fixes headers for uintptr_t (and build on NetBSD).
2009-09-17 17:52:36 +02:00
b99d378698
Minor BGP changes related to error wait time.
2009-06-07 00:38:38 +02:00
dd91e46765
Differentiate between error delay and connect/reconnect delay.
...
The difference is here to reject incoming connections in the
first case.
2009-06-06 18:16:22 +02:00
72b28a041d
Implements import route limits.
2009-06-04 13:31:09 +02:00
4827b69ff4
Fixes BGP IPv6 link local next hop handling.
...
When sending 'third party' BGP update, Bird used bogus link local
addresses instead of addresses it received before.
2009-04-29 18:58:24 +02:00
ad440a570b
Fixes handling of 'next hop self' and 'source address' configuration
...
options.
2009-04-28 18:11:56 +02:00
e8ba557c7f
Update capability handshake options
...
Add 'capabilities' option, change default behavior to advertise ipv4,
add some checks and ignore incoming capabilities when capabilities
are disabled.
2009-03-13 12:49:44 +01:00
e3299ab148
Added Cisco and Quagga capability workaround option.
2009-03-05 11:52:47 +01:00
cb53039271
Rate limit for most abundant log messages
2009-02-26 14:23:54 +01:00
165a622727
Adds support for fallback to capabilityless BGP connect
...
When capability related error is received, next connect will be
without capabilities. Also cease error subcodes descriptions
(according to [RFC4486]) are added.
2008-12-24 17:24:41 +01:00
11b32d9117
Major changes to BGP
...
Fixes two race conditions causing crash of Bird, several unhandled
cases during BGP initialization, and some other bugs. Also changes
handling of startup delay to be more useful and implement
reporting of last error in 'show protocols' command.
2008-12-19 01:34:39 +01:00
aebe06b40c
Proper format functions for ORIGINATOR_ID, CLUSTER_LIST
2008-11-08 23:33:22 +01:00
a92fe60717
Implementation of route server.
2008-11-01 12:55:43 +01:00
ba5ed6f3e4
Implementation of an option for disabling AS4 support per BGP instance.
2008-10-26 22:48:02 +01:00
4847a894bf
Implementation of route reflection for BGP
2008-10-26 22:45:09 +01:00
d51aa28190
Implementation of MD5 authentication of BGP sessions.
2008-10-26 22:42:39 +01:00
11cb620266
Implementation of 4B ASN support for BGP
2008-10-26 22:36:08 +01:00
11d4474c17
Better selection of link-local NLRI addresses, at least for our own
...
address. Need to do it better for the other neighbors -- the current
solution works only if they use the standard 64+64 global addresses
and the interface identifier in lower 64 bits is the same as for the
link-scope addresses.
2003-02-22 22:47:45 +00:00
5e88d73025
BGP now reports originating AS and origin type in get_route_info().
2000-05-19 11:01:41 +00:00
93d6bf38a6
The bgp_list is gone. Incomming connections are now handled in a much
...
more straightforward manner by scanning the active configuration for
matching protocols.
2000-05-08 13:26:30 +00:00
cf3d6470d7
IPv6 BGP support finished. Also simplified the BGP stuff a bit.
2000-05-04 20:02:56 +00:00
1c1da87b27
Receive-only IPv6 BGP.
2000-05-04 09:03:31 +00:00
85368cd4b7
Full protocol tracing.
2000-05-02 16:07:41 +00:00
cea6366400
The `bgp_origin' attribute is now an enum.
2000-04-28 15:13:29 +00:00
6fd766c17e
Implemented automatic restart after error with all the timers needed.
2000-04-25 23:08:31 +00:00
efcece2da3
Better reporting of both local and remote errors.
2000-04-25 21:13:25 +00:00
8b258e4e65
LOCAL_PREF is now always present and exported over all ibgp connections [draft]
...
Allow setting of address of the local end of the TCP connection.
Several bug fixes.
2000-04-21 13:01:28 +00:00
2a9e064d7b
If no NLRI's are present in an UPDATE message, parse the attributes, but
...
don't check presence of mandatory attributes. [draft-09]
2000-04-21 12:25:35 +00:00
bd2d8190dd
Honor standard communities (no_export, no_advertise, no_export_subconfed)
...
when exporting routes.
2000-04-17 13:13:08 +00:00
56a2bed46b
Don't import/export MED and LOCAL_PREF on external links.
...
Added real comparison of BGP routes (inspired by the Cisco one).
Default local preference and default MED are now settable.
Defined filter keywords for all BGP attributes we know.
2000-04-17 12:46:07 +00:00
1ed2fe9609
Send and receive communities.
2000-04-17 10:19:15 +00:00
f421cfdd80
Sending of update messages works!
2000-04-17 09:37:31 +00:00
c0668f3696
Created nest/a-path.c and a-set.c which should contain general operations
...
on AS paths and community sets.
Moved as_path_prepend() there.
Pavel, please move the other functions as well.
2000-04-17 07:53:29 +00:00
c8f685cb9d
Made last Pavel's changes compile.
2000-04-12 14:14:47 +00:00
c2b28c9910
Real bucket lists.
2000-04-12 14:09:26 +00:00
ae8f558499
Implemented outgoing attribute cache.
2000-04-10 12:39:51 +00:00
48e842cc98
Use neighbor cache to track direct route to the peer or multihop destination.
...
Calculate next_hop properly based on the local address we get from the
neighbor entry.
2000-04-10 11:21:40 +00:00
ef2c708dfa
More BGP progress...
...
For Pavel: You can use bgp_path_prepend() for prepending AS numbers to AS paths.
2000-04-09 22:05:02 +00:00
10be74da20
Formatting of dynamic attributes (except for paths and communities which
...
will be added soon).
2000-04-01 10:21:11 +00:00
c00d31befa
Parsing of BGP attributes.
2000-03-31 23:21:37 +00:00
973399ae2c
Basic analysis of UPDATE packets.
2000-03-30 18:44:23 +00:00
b552ecc4d7
Connection state machine works.
2000-03-30 17:39:48 +00:00
