Commit graph

125 commits

Author SHA1 Message Date
Ondrej Zajicek 1ec522538f BFD protocol, ready for release.
Supports OSPF and BGP and also statically configured sessions.
2013-11-19 22:33:48 +01:00
Ondrej Zajicek 354496ace8 Some fixes for TTL security. 2013-07-11 13:50:44 +02:00
Ondrej Zajicek 70e212f913 Implements TTL security for OSPF and RIP.
Interfaces for OSPF and RIP could be configured to use (and request)
TTL 255 for traffic to direct neighbors.

Thanks to Simon Dickhoven for the original patch for RIPng.
2013-06-25 15:39:44 +02:00
Ondrej Zajicek ef4a50be10 Better packet priority and traffic class handling.
Implements support for IPv6 traffic class, sets higher priority for OSPF
and RIP outgoing packets by default and allows to configure ToS/DS/TClass
IP header field and the local priority of outgoing packets.
2013-06-24 16:37:30 +02:00
Ondrej Zajicek 924868543c Fixes crash with vlinks. 2013-05-28 10:48:14 +02:00
Ondrej Zajicek 8df02847e8 Fixes a compatibility issue in OSPFv2 PtP links.
BIRD used zero netmask in hello packets on all PtP links, not just on
unnumbered ones. This patch fixes it and adds option 'ptp netmask'
for overriding the default behavior.

Thanks to Alexander V. Chernikov for the original patch.
2013-04-17 13:06:40 +02:00
Ondrej Zajicek 9ff5257357 Better handling of global addresses as configured NBMA neighbors in OSPFv3.
Configured NBMA neighbors in OSPFv3 should be link-local addresses, old
behavior was to silently ignore global ones. The patch allows BIRD to
accept global ones, but adds a warning and a documentation notice.

Thanks to Wilco Baan Hofman for the bugreport.
2013-04-16 16:22:31 +02:00
Ondrej Zajicek 227af52fb5 Fixes OSPF reconfigure w.r.t. downed ifaces. 2012-11-10 16:18:12 +01:00
Ondrej Zajicek dd4da6f640 Fixes another bug in OSPFv3 vlinks. 2012-10-31 17:14:35 +01:00
Ondrej Zajicek 95127cbbb7 Real broadcast mode for OSPFv2. 2012-05-14 11:47:41 +02:00
Ondrej Zajicek fd087589f8 Fixes broken vlinks in OSPF. 2012-03-16 13:01:12 +01:00
Ondrej Zajicek 2f9955b5d5 Fixes TTL for multicast OSPF packets.
Thanks Alexander V. Chernikov for the suggestion.
2012-03-15 13:12:00 +01:00
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 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 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 57c574d82a Multipath support for OSPF 2010-12-07 23:35:39 +01:00
Ondrej Zajicek 391931d456 Minor finalizations of link state checks. 2010-11-19 13:46:21 +01:00
Ondrej Zajicek d9e7e1b13d Adds support for iface link detection to OSPF. 2010-11-13 14:19:23 +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 d3209d939d Fixes a bug in OSPF. 2010-11-03 10:04:46 +01:00
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 691057f033 Support loopback/dummy addresses. 2010-05-26 16:09:22 +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 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 e7b09e4ab9 Use SO_BINDTODEVICE also in Linux/IPv6. 2010-04-02 16:11:46 +02:00
Ondrej Zajicek bed417288e Minor fixes to previous patches. 2010-04-02 11:31:20 +02:00
Ondrej Zajicek 48cff379a7 Added some comments. 2010-03-26 16:21:29 +01:00
Ondrej Zajicek af157fa3db Disable multiple OSPF pseudointerfaces on BSD. 2010-03-26 14:48:01 +01:00
Ondrej Zajicek 0aad2b9292 Temporary OSPF commit - sockets. 2010-03-14 16:36:59 +01:00
Ondrej Zajicek e7b76b9760 Temoporary OSPF commit - socket changes. 2010-03-11 18:07:24 +01:00
Ondrej Zajicek 353729f513 Temporary OSPF commit - socket changes. 2010-02-11 10:23:35 +01:00
Ondrej Zajicek aa80826e4a Unnumbered OSPF interfaces should be always in the point-to-point mode. 2010-02-07 09:49:34 +01:00
Ondrej Zajicek a306208582 Comment update. 2010-01-13 14:53:33 +01:00
Ondrej Zajicek 99f5fc14cd A partial vlink fix. 2010-01-08 22:19:41 +01:00
Ondrej Filip 6901fd0685 More information about vlinks. 2010-01-07 23:42:11 +01:00
Ondrej Filip 18722dc98c Bugfix in DBG call. 2010-01-07 23:03:19 +01:00
Ondrej Filip 3127b81755 Be a little bit more verbose on virtual links. 2010-01-07 22:54:39 +01:00
Ondrej Zajicek cf31112f0d Implements MRTdump feature. 2010-01-03 12:17:52 +01:00
Ondrej Zajicek be2d38b7e9 Temporary OSPFv3 commit. 2009-12-11 00:31:56 +01:00
Ondrej Zajicek 4ac7c8341c Use IPv6 checksums in OSPFv3. 2009-11-09 23:22:53 +01:00
Ondrej Zajicek be86240662 Temporary OSPFv3 development commit.
Finally, it is working.
2009-09-08 13:45:02 +02:00
Ondrej Zajicek f9c799a00e Temporary OSPFv3 development commit (changing multicast support). 2009-09-04 11:06:51 +02:00
Ondrej Zajicek d2ceaf4ec8 Temporary OSPFv3 development commit 2009-08-28 13:45:43 +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