88a183c6c9
Integrated IP functions.
2014-10-24 11:11:43 +02:00
1123e70740
Implements token bucket filter for rate limiting.
2014-10-02 12:52:50 +02:00
dcde7ae597
Allows to configure different remote port for BGP sessions.
...
Thanks to João Taveira Araújo for the original patch.
2014-10-02 12:52:50 +02:00
9eceab33f9
String constants could be used for string option values.
...
Thanks to Frederik Kriewitz for the patch.
2014-05-29 23:05:03 +02:00
05476c4d04
IPv4/IPv6 integrated socket code.
2014-05-18 11:42:26 +02:00
66370eac1f
Fixes BGP crash when update with some attributes and empty NLRI is received.
...
Thanks to Charlie Allom for the bugreport.
2014-05-04 11:49:41 +02:00
859cbd75e1
Fixes a bug in (mainly) IPv6 BGP.
...
Stack variable may be used unitialized and that would lead to spurious
rta_free(), which may cause crash. The bug was introduced in 1.4.1 from
merging add-path branch.
Thanks to Peter Andreev for reporting it and Alexander V. Chernikov for
resolving it.
2014-04-14 12:50:03 +02:00
4e7c974d22
Fixes a bug in graceful restart.
2014-03-24 19:22:19 +01:00
227af309e5
Fixes some minor issues in graceful restart.
2014-03-24 12:32:12 +01:00
6eda3f135f
Documentation (and minor fixes) for BGP graceful restart.
2014-03-23 01:35:33 +01:00
0c791f873a
BGP graceful restart support.
...
Also significant core protocol state changes needed for that,
global graceful restart recovery state and kernel proto support
for recovery.
2014-03-20 14:07:12 +01:00
5c200e0a4d
Merge branch 'add-path'
2014-02-06 20:15:05 +01:00
6601a14831
Merge branch 'add-path'
2013-12-10 22:30:46 +01:00
2d0b7e24a5
Fixes problem with source address selection in BGP and BFD.
2013-12-02 11:54:32 +01:00
e7d2ac4401
Finishes add-path.
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Fixes some bugs and uses generic hash implementation.
2013-12-01 13:49:42 +01:00
283c7dfada
Merge branch 'master' into add-path
2013-11-25 18:42:47 +01:00
f3e5917850
Enables multihop mode for IBGP by default.
...
This is more consistent with common usage and also with the behavior of
other implementations (Cisco, Juniper).
Also changes the default for gw mode to be based solely on
direct/multihop.
2013-11-24 12:37:24 +01:00
736e143fa5
Merge branch 'master' into add-path
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Conflicts:
filter/filter.c
nest/proto.c
nest/rt-table.c
proto/bgp/bgp.h
proto/bgp/config.Y
2013-11-23 11:50:34 +01:00
77e43c8b72
Minor fixes.
2013-11-22 22:49:04 +01:00
0aeac9cb7f
Merge commit 'origin/bfd'
2013-11-22 02:48:44 +01:00
1ec522538f
BFD protocol, ready for release.
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Supports OSPF and BGP and also statically configured sessions.
2013-11-19 22:33:48 +01:00
a15dab76f9
Implements 'allow local as' option.
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Similar to allowas-in option on other routers.
2013-10-21 14:59:35 +02:00
b21955e058
Fixes a bug related to mixed up neighbor events in BGP.
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Neighbor events related to received route next hops got mixed up with
sticky neighbor node for an IP of the BGP peer. If a neighbor for a next
hop disappears, BGP session is shut down.
2013-08-13 20:42:43 +02:00
ac57451348
Implements RFC 6608 Subcodes for BGP FSM Error.
2013-07-25 13:55:24 +02:00
48b15ef10f
Fixes stuck connection during BGP session shutdown.
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If TX buffers were full during BGP session shutdown
then a protocol waited indefinitely to be able to
send notification packet to close the session.
2013-07-13 01:39:41 +02:00
9c99d753fd
Fixes a problem with BGP neighbors, link-local addresses and locking.
...
Thanks to Fritz Grimpen for the bugfix.
2013-05-09 11:11:06 +02:00
572c644043
Fixes a crash when mrtdump is enabled and interface goes away.
...
Thanks to Peter Christensen for the bugfix.
2013-04-29 22:08:05 +02:00
8bd9b930c3
Fixes a bug in IPv6 BGP next hop processing.
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BGP next hop attributes with empty link-local IPv6 addresses were not
handled properly.
Thanks to Sergey Popovich for the bugfix.
2013-04-16 17:40:44 +02:00
48bc232f08
Implements 'next hop keep' option for BGP.
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This option allows to keep the received next hop even in cases when
the route is sent to an interface with a different subnet.
2013-04-16 17:27:34 +02:00
b662290f40
Separate import and receive limits.
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They have different behavior w.r.t. filtered routes that are kept.
2013-01-10 13:07:33 +01:00
79b4e12e60
Implements interface masks for choosing router id.
...
Router ID could be automatically determined based of subset of
ifaces/addresses specified by 'router id from' option. The patch also
does some minor changes related to router ID reconfiguration.
Thanks to Alexander V. Chernikov for most of the work.
2012-12-27 12:56:23 +01:00
1555095795
Changes 'rejected' to 'filtered' in one of the last patches.
2012-11-15 01:29:01 +01:00
e16469bc4d
AS# in bgp.agreggator was a signed integer - fixed.
2012-11-12 13:48:29 +01:00
cf98be7b67
Allows rejected routes to be kept and examined.
...
When 'import keep rejected' protocol option is activated, routes
rejected by the import filter are kept in the routing table, but they
are hidden and not propagated to other protocols. It is possible to
examine them using 'show route rejected'.
2012-11-10 14:26:13 +01:00
094d2bdb79
Implements ADD-PATH extension for BGP.
...
Allows to send and receive multiple routes for one network by one BGP
session. Also contains necessary core changes to support this (routing
tables accepting several routes for one network from one protocol).
It needs some more cleanup before merging to the master branch.
2012-08-14 16:46:43 +02:00
5400c0e7f9
Fixes BGP subcode during global shutdown.
2012-08-06 02:42:24 +02:00
abced4a914
Merge branch 'rt-accepted'
...
Conflicts:
nest/config.Y
nest/rt-table.c
proto/bgp/bgp.c
2012-07-16 14:44:45 +02:00
26822d8fe1
Finalize RA_ACCEPTED handling.
2012-07-16 01:33:02 +02:00
47c447c42e
Minor cleanups.
2012-05-11 12:10:21 +02:00
d9b77cc281
Implements generalized export limits.
...
And also fixes some minor bugs in limits.
2012-04-24 23:39:57 +02:00
7d0a31deed
Fixes in generalized import limits.
2012-04-21 21:05:36 +02:00
ebecb6f6a1
Implements generalized import hooks.
...
Thanks to Alexander V. Chernikov for the original patch.
2012-04-15 15:28:29 +02:00
00a09f3c36
Implement RA_ACCEPTED mode of route propagation.
2012-04-15 15:07:58 +02:00
c0adf7e9fc
Better support for multitable protocols.
...
The nest-protocol interaction is changed to better handle multitable
protocols. Multitable protocols now declare that by 'multitable' field,
which tells nest that a protocol handles things related to proto-rtable
interaction (table locking, announce hook adding, reconfiguration of
filters) itself.
Filters and stats are moved to announce hooks, a protocol could have
different filters and stats to different tables.
The patch is based on one from Alexander V. Chernikov, thanks.
2012-03-15 12:13:04 +01:00
39c028e9e9
Assign default protocol preference via proto_config_new().
...
The patch from Alexander V. Chernikov.
2012-01-24 11:31:00 +01:00
3ce1714279
Fixes a new bug in BGP route ordering.
2012-01-20 16:20:03 +01:00
d7f469c15c
Some minor fixes.
2012-01-09 02:41:13 +01:00
53ffbff39f
Implements support for link-local addresses in BGP.
...
Thanks Matthias Schiffer for the original patch.
2012-01-08 15:31:34 +01:00
69a8259c5e
Allows sticky link-local neighbors.
...
Allows using NEF_STICKY neighbors with link-local addresses. This is
used for static route nexthops, they can be specified like fe80::1%eth0
.
2012-01-01 12:14:42 +01:00
be4cd99a36
Implements deterministic MED handling.
...
Thanks to Alexander V. Chernikov for many suggestions.
2011-12-22 13:20:29 +01:00
