42a0c05408
BGP Extended communities.
2011-08-14 13:55:02 +02:00
73272f04af
Adds BGP option related to MED handling.
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Adds option 'med metric' allows to compare MEDs
between routes received from different neighbors.
2011-04-22 16:13:27 +02:00
d1e146f2f8
Implements IGP metric comparison for BGP routes.
2010-07-31 01:04:32 +02:00
087cecd0e2
Adds some options and documentation related to recursive next hops.
2010-07-13 12:48:23 +02:00
9be9a26413
Implements proper multihop BGP.
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Also does some incompatible changes to config file syntax,
like removing 'via IP' from multihop option.
2010-07-12 17:39:39 +02:00
cfe34a316e
Implements hostcache and recursive next hops.
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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
126683feed
Filter language updates; new route attributes and datatype.
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- Adds bgp_originator_id and bgp_cluster_list route attributes.
- Adds dotted quad filter datatype (for router IDs, used by
bgp_originator_id and ospf_router_id route attributes).
- Fixes pair ~ pair set matching.
- Documentation updates.
2010-03-29 19:29:03 +02:00
89534cdae5
'rr client id' is not expression but ID (like router id).
2010-02-20 21:14:02 +01:00
41677025ee
Changes 'ignore communities' to 'interpret communities'.
2010-01-28 15:59:18 +01:00
6cb8f742f1
Better handling of well-known communities.
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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
fbcb7d5faf
Change default LOCAL_PREF attribute to 100 (suggested value by RFC 4277).
2009-12-21 11:50:42 +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
72b28a041d
Implements import route limits.
2009-06-04 13:31:09 +02:00
e8ba557c7f
Update capability handshake options
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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
a92fe60717
Implementation of route server.
2008-11-01 12:55:43 +01:00
b6bf284a90
Bugfixes in MULIT_EXIT_DISC attribute handling.
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- Old MED handling was completely different from behavior
specified in RFCs - for example they havn't been propagated
to neighboring areas.
- Update tie-breaking according to RFC 4271.
- Change default value for 'default bgp_med' configuration
option according to RFC 4271.
2008-10-26 22:59:21 +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
7294f68b3b
path metric' and disable after error' are switches, not numeric clauses.
2000-05-29 22:08:04 +00:00
e3f2d5fce3
Cleanup of configuration.
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o Use `expr' instead of `NUM' and `ipa' instead of `IPA',
so that defined symbols work everywhere.
o `define' now accepts both numbers and IP addresses.
o Renamed `ipa' in filters to `fipa'.
Pavel, please update filters to accept define'd symbols as well.
2000-05-15 11:48:23 +00:00
c09d1e8df2
KEEPALIVE TIME ought to set keepalive time, not connect retry time :)
2000-05-08 22:32:17 +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
8b258e4e65
LOCAL_PREF is now always present and exported over all ibgp connections [draft]
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Allow setting of address of the local end of the TCP connection.
Several bug fixes.
2000-04-21 13:01:28 +00:00
7787ace61a
Synced to draft-ietf-idr-bgp4-09.
2000-04-20 22:54:22 +00:00
56a2bed46b
Don't import/export MED and LOCAL_PREF on external links.
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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
ac7a2145cc
f_new_dynamic_attr gets third argument, type as filters know it.
2000-04-12 14:02:04 +00:00
12d5677aa3
Define BGP_PATH.
2000-04-12 13:56:04 +00:00
48e842cc98
Use neighbor cache to track direct route to the peer or multihop destination.
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Calculate next_hop properly based on the local address we get from the
neighbor entry.
2000-04-10 11:21:40 +00:00
c00d31befa
Parsing of BGP attributes.
2000-03-31 23:21:37 +00:00
b552ecc4d7
Connection state machine works.
2000-03-30 17:39:48 +00:00
3fdbafb6f4
More BGP. This time it connects, but the state machine still isn't complete.
2000-03-30 10:44:20 +00:00
c01e37416d
Started work on BGP. Wrote main part of the connection handling code.
2000-03-20 21:50:17 +00:00
2638249d34
Bare skeleton of the BGP.
2000-03-19 22:09:07 +00:00
