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
5c78e0e386
Some more verbose warnings.
2012-01-22 11:03:30 +01:00
Ondrej Zajicek
3ce1714279
Fixes a new bug in BGP route ordering.
2012-01-20 16:20:03 +01:00
Ondrej Zajicek
8cf8f820fe
Show interface for link-local gw in static protocol.
2012-01-09 03:21:45 +01:00
Ondrej Zajicek
d7f469c15c
Some minor fixes.
2012-01-09 02:41:13 +01:00
Ondrej Zajicek
53ffbff39f
Implements support for link-local addresses in BGP.
...
Thanks Matthias Schiffer for the original patch.
2012-01-08 15:31:34 +01:00
Ondrej Zajicek
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
Ondrej Zajicek
be4cd99a36
Implements deterministic MED handling.
...
Thanks to Alexander V. Chernikov for many suggestions.
2011-12-22 13:20:29 +01:00
Ondrej Zajicek
2779d50a24
Fixes RAdv proto w.r.t. templates.
...
Thanks Alexander V. Chernikov for this.
2011-11-17 21:12:23 +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
74add5df17
Fixes seqnum generation.
...
Thanks Mohammad Amin Shoaie for notification.
2011-10-27 14:52:28 +02:00
Ondrej Zajicek
14a8f396e1
Fixes sockets for IPv4 RIP.
...
Thanks Roman Hoog Antink for a suggestion.
2011-10-26 14:10:49 +02:00
Ondrej Zajicek
32f95476a8
Signal problems with route installation to kernel tables.
2011-10-06 22:48:49 +02:00
Ondrej Zajicek
35c875f0d1
Fixes some error messages and the NSSA gw lookup.
...
Thanks to Alexander V. Chernikov for the patch.
2011-10-01 09:57:49 +02:00
Ondrej Zajicek
4116db182d
Implements static recursive routes.
2011-09-24 02:24:34 +02:00
Ondrej Zajicek
51947659ab
Minor changes in BGP protocol info.
...
Shows neighbor IP and ASN even if protocol is down.
2011-09-04 00:56:02 +02:00
Ondrej Zajicek
6c4df70373
Fixes possible buffer overflow when printing BGP attributes.
...
Thanks to Alexander V. Chernikov for the patch.
2011-09-03 21:59:40 +02:00
Ondrej Zajicek
2918e61046
Fixes for OSPF NSSA handling.
2011-09-03 21:31:26 +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
42a0c05408
BGP Extended communities.
2011-08-14 13:55:02 +02:00
Ondrej Zajicek
ed317862c2
OSPF NSSA support, inter-area LSA translation.
2011-08-08 01:45:31 +02:00
Ondrej Zajicek
4160a9dd94
OSPF NSSA translator election.
2011-07-22 20:00:24 +02:00
Ondrej Zajicek
41b612c31b
OSPF NSSA support, part one.
2011-07-20 23:48:06 +02:00
Ondrej Zajicek
9008579b97
Fixes broken multi-area OSPF.
2011-07-20 23:46:03 +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
7d4e923603
Do not open sockets for stub interfaces.
2011-07-06 03:10:02 +02:00
Ondrej Zajicek
f796945f04
Fixes LSA checksum computation for larger LSAs.
2011-07-03 23:24:38 +02:00
Ondrej Zajicek
fdf16eb658
Prints full community lists during 'show route all'.
2011-07-03 19:43:30 +02:00
Ondrej Zajicek
35f8c731ea
Fixes output of BGP timers in 'show protocols all'.
2011-06-25 14:51:16 +02:00
Ondrej Zajicek
d8b5a786d2
IPV6_CHECKSUM should not be used on ICMPv6 sockets.
2011-06-25 11:35:54 +02:00
Ondrej Zajicek
ae85e28cf4
Fixes a bug in OSPF causing DoS by an invalid packet.
2011-06-20 07:37:55 +02:00
Ondrej Zajicek
61c96d7244
Fixes bug that causes crash with strange BGP updates.
2011-05-31 17:27:46 +02:00
Ondrej Zajicek
1155c79209
Fixes compatibility with Mikrotik.
2011-05-19 01:20:00 +02:00
Ondrej Zajicek
5964569c23
Merge commit 'origin/master'
2011-04-29 19:03:19 +02:00
Ondrej Zajicek
73272f04af
Adds BGP option related to MED handling.
...
Adds option 'med metric' allows to compare MEDs
between routes received from different neighbors.
2011-04-22 16:13:27 +02:00
Ondrej Filip
d600909da9
Fixed bug FICORA #503685 .
2011-04-13 13:19:37 +02:00
Ondrej Zajicek
4ef0950603
Fixes a problem with BGP protocols and implicit router IDs.
2011-04-01 13:55:52 +02:00
Ondrej Zajicek
d93a43a57d
Fix leaked debug message.
2011-04-01 12:21:18 +02:00
Ondrej Zajicek
06fb60c4af
Fixes some problems in BGP error handling.
2011-03-30 01:09:18 +02:00
Ondrej Zajicek
ab16497189
Fixes a nasty bug in OSPF.
...
Sending malformed network prefixes in LSAs causes OSPF to crash
just after the LSA is propagated to the other routers.
2011-03-29 01:41:46 +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
8e48831a97
Vastly improved OSPF reconfiguration.
...
Now it can handle a change in iface pattern structure.
It can add, remove and reconfigure interfaces, vlinks and areas.
2011-03-17 15:53:36 +01:00
Ondrej Zajicek
93e868c730
Implements Router Advertisement protocol.
2011-03-13 11:33:50 +01:00
Ondrej Zajicek
e7b4948cbd
A simplification of the next-hop calculation.
...
Thanks to Joakim Tjernlund for the idea.
2010-12-28 01:43:07 +01:00
Ondrej Zajicek
919f5411c4
Implements Point-to-MultiPoint interface type for OSPF.
2010-12-24 18:08:07 +01:00
Ondrej Zajicek
39847cda73
Add some comments.
2010-12-23 12:24:40 +01:00
Ondrej Zajicek
f0160f0e06
Fixes a minor memory wasting.
2010-12-23 10:25:22 +01:00
Ondrej Zajicek
57c574d82a
Multipath support for OSPF
2010-12-07 23:35:39 +01:00
Ondrej Zajicek
9852f81064
Multipath support for static protocol.
2010-12-07 23:34:36 +01:00
Ondrej Zajicek
7e95c05d88
Core multipath support.
2010-12-07 23:33:55 +01:00
Ondrej Zajicek
391931d456
Minor finalizations of link state checks.
2010-11-19 13:46:21 +01:00
Ondrej Zajicek
79f561a173
Fixes a typo (in OSPF_MAX_PKT_SIZE value).
...
And updates a comment.
2010-11-19 12:45:17 +01:00
Ondrej Zajicek
d9e7e1b13d
Adds support for iface link detection to OSPF.
2010-11-13 14:19:23 +01:00
Ondrej Zajicek
fe181e7c63
Adds support for iface link check to static protocol.
2010-11-11 12:24:27 +01:00
Ondrej Zajicek
5cdf264f93
Fixes a bug related to implicit backbone on ABR.
2010-11-10 16:43:11 +01:00
Ondrej Zajicek
c4443085a1
OSPF tx buffers should have the same size as rx buffers.
...
We should be able to send everything we received.
2010-11-04 17:25:48 +01:00
Ondrej Zajicek
d5356072ac
Fixes a bug in LSA update of large LSAs.
2010-11-04 17:22:43 +01:00
Ondrej Zajicek
d3209d939d
Fixes a bug in OSPF.
2010-11-03 10:04:46 +01:00
Ondrej Zajicek
fcf5a4f4b3
Change default for BGP IPv6 socket to V6ONLY.
...
Also add a new option 'dual' for the old behavior.
2010-11-03 10:02:24 +01:00
Ondrej Zajicek
ed76033c84
Fixes some typos.
2010-10-22 08:35:19 +02:00
Ondrej Zajicek
948c865fac
Fixes a crash in RIP during reconfigure.
2010-09-03 17:15:02 +02:00
Ondrej Zajicek
3cb6c83f1a
Fixes a memory leak in RIP.
2010-09-03 16:32:00 +02:00
Ondrej Zajicek
faf58cec4d
Fixes a bug in NBMA on an iface with multiple IP addresses.
2010-08-22 14:43:53 +02:00
Ondrej Zajicek
ac4a1eedfc
Change default for handling missing link-local addresses on route servers.
2010-08-13 14:30:36 +02:00
Ondrej Zajicek
265d06dcbc
Fixes IPv6 build.
2010-08-04 15:27:11 +02:00
Ondrej Zajicek
ba5e5940aa
Adds igp_metric attribute.
2010-08-02 13:11:53 +02:00
Ondrej Zajicek
d395fe4855
Fixes bug in OSPF ext-LSA origination.
2010-07-31 11:37:30 +02:00
Ondrej Zajicek
d1e146f2f8
Implements IGP metric comparison for BGP routes.
2010-07-31 01:04:32 +02:00
Ondrej Zajicek
ac3ac49a71
Adds route resolvability test.
2010-07-28 13:13:34 +02:00
Ondrej Zajicek
1b180121a9
Use link-local addresses in recursive next hops for IPv6 BGP.
2010-07-28 11:45:35 +02:00
Ondrej Zajicek
852b7062e3
Fixes a buffer overflow in TX code of IPv6 BGP.
2010-07-22 15:09:35 +02:00
Ondrej Zajicek
087cecd0e2
Adds some options and documentation related to recursive next hops.
2010-07-13 12:48:23 +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
824de84d48
Do not start with huge OSPF FIBs.
...
Most OSPF instances don't need 64k FIB fields. This change halves
resident memory usage on small OSPF networks.
2010-06-02 22:25:39 +02:00
Ondrej Filip
4461b89791
Minor bug that appears only in debug mode.
2010-06-02 12:11:20 +02:00
Ondrej Zajicek
a34b09349e
Disable BGP protocol when cannot open listening socket.
2010-05-31 11:35:29 +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
e0a62ad0f8
Fixes a bug in duplicit configured stubnets.
...
If there was the same configured stubnet on local and remote
router, the remote route always won regardless of its cost.
2010-05-26 12:32:30 +02:00
Ondrej Zajicek
52572e94ec
Check for OSPF seqnum wraparound and handle it.
2010-05-23 12:34:09 +02:00
Ondrej Zajicek
6d04ef8987
Comment update.
2010-05-21 16:40:09 +02:00
Ondrej Zajicek
c1cefd7bea
Do not remove old static route if it is in new config with different gw.
2010-05-16 11:03:59 +02:00
Ondrej Zajicek
7ff5803bec
Do not originate summary or external LSA if it already here and not changed.
2010-05-16 10:27:20 +02:00
Ondrej Zajicek
475977242a
Handle EPIPE as a common connection close event.
2010-05-14 16:54:39 +02:00
Ondrej Zajicek
ee7408c2be
Fixes a bug in LSA flooding.
...
LSAs are sometimes prematurely removed from LS retransmission lists.
2010-05-07 15:54:27 +02:00
Ondrej Zajicek
54818e9beb
A minor bugfix in OSPF ext-LSA processing.
2010-05-03 00:10:48 +02:00
Ondrej Zajicek
506fa1a73e
Merge several fixes suggested by Joakim Tjernlund.
2010-05-02 22:41:40 +02:00
Ondrej Zajicek
6384c7d7aa
OSPF: most of summary LSA orig./flush logic rewritten.
...
Fixes many bugs in the old code and makes it much cleaner.
2010-05-02 19:58:34 +02:00
Ondrej Zajicek
ba32170657
Better support for /31 networks.
2010-04-28 00:39:57 +02:00
Ondrej Zajicek
48b0814ace
A fix in OSPFv3 next_hop calculation.
2010-04-27 18:29:01 +02:00
Ondrej Zajicek
9d1ee13887
Neighbors on OSPF broadcast networks should be identified by IP address, not RID.
...
Allows simple support for multiple interfaces to the same network.
2010-04-26 19:08:57 +02:00
Ondrej Zajicek
4e5fb4b60c
Skip LSA host<->network endianity conversions on big endians.
2010-04-25 20:12:34 +02:00
Ondrej Zajicek
0ea8fb4abe
Fixes and enhancements in 'show ospf state' command.
...
Now it shows a distance, option to change showing reachable/all network
nodes and better handling of AS-external LSAs in multiple areas. The
command 'show ospf topology' was changed to not show stubnets in both
OSPFv2 and OSPFv3 (previously it displayed stubnets in OSPFv2).
2010-04-24 15:18:21 +02:00
Ondrej Zajicek
3b89a2327b
Fixes several problems in OSPF vlink implementation.
2010-04-21 21:50:38 +02:00
Ondrej Zajicek
6e80676096
Fixes next hop calculation on NBMA and parallel PTP links.
2010-04-11 12:22:47 +02:00
Ondrej Zajicek
7969ea3b41
Fixes a bug in OSPF on NBMA interfaces.
...
A very tricky bug. OSPF on NBMA interfaces probably never really worked.
When a packet was sent to multiple destinations, the checksum was
calculated multiple times from a packet with already filled checksum
field (from previous calculation). Therefore, many packets were sent
with an invalid checksum.
2010-04-11 10:19:54 +02:00
Ondrej Zajicek
6b5a8649a4
Do not export empty community list attribute in BGP.
2010-04-08 17:56:56 +02:00
Ondrej Zajicek
b8113a5e92
Implements BGP 'show protocols' info details.
2010-04-07 00:19:23 +02:00
Ondrej Zajicek
e60d55becd
Fixes OSPFv3 route generation for local stub networks.
2010-04-02 19:03:18 +02:00
