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380 commits

Author SHA1 Message Date
Ondrej Zajicek
20ab192bec Adds filtering to 'show ospf lsadb' command. 
Thanks Alexander V. Chernikov for the original patch.
 2012-03-16 12:12:26 +01:00
Ondrej Zajicek
0888a737b0 Extends set operations in filters. 
Allows add/filter/delete clist on clist (set algebra on clists).

Allows number ~ bgppath match.
 2012-03-15 21:07:58 +01:00
Ondrej Zajicek
7d837aa014 Fixes documentation - default pipe mode. 
Thanks to Benjamin Cama for the bugreport.
 2012-03-15 12:43:47 +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
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
9491f9f593 Use reserved address blocks for documentation (RFC 5737). 2011-10-06 23:05:41 +02:00
Ondrej Zajicek
4116db182d Implements static recursive routes. 2011-09-24 02:24:34 +02:00
Ondrej Filip
55b58d8c1f Removed some completed jobs. 2011-09-12 12:13:53 +02:00
Ondrej Filip
48ec367aab Configuration can include other files. 2011-09-11 21:21:47 +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
8815d846bf BGP Extended communities documentation. 2011-08-14 15:54:02 +02:00
Ondrej Zajicek
bde872bba7 The documentation update. 2011-08-08 10:57:54 +02:00
Ondrej Zajicek
e08d2ff08e Adds filter clist operation. 2011-06-26 17:09:24 +02:00
Ondrej Zajicek
b54ad333b3 Documentation update. 2011-05-16 12:39:55 +02:00
Ondrej Zajicek
e8b89a6104 Update and document the privilege restriction. 2011-05-15 16:29:44 +02:00
Ondrej Zajicek
acc93efd4c Use constants from /etc/iproute2/rt_* files. 2011-04-28 00:31:37 +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 Zajicek
71ca77169d Adds support for several Linux kernel route attributes. 2011-04-13 12:32:27 +02:00
Ondrej Zajicek
489c308a75 Minor fixes. 2011-04-05 11:41:18 +02:00
Ondrej Zajicek
eb3786e4ea NEWS and version update. 
(and minor changes in documentation)
 2011-03-30 02:00:56 +02:00
Ondrej Filip
86c038ccae Documentation about previous commit added. 2011-03-26 14:38:00 +01:00
Ondrej Zajicek
26d92bb892 A hack to distinguish if..else from else: in case. 
The old BIRD grammar needs two lookaheads to distinguish if..else from
else: in case, which caused the parser to fail on some combinations of
both expressions.

This patch replaces two tokens 'else' ':' by one token 'else:' to fix
that.
 2011-03-23 12:49:53 +01:00
Ondrej Zajicek
6bcef22580 Documentation for the router advertisement protocol. 2011-03-19 12:13:59 +01:00
Ondrej Zajicek
919f5411c4 Implements Point-to-MultiPoint interface type for OSPF. 2010-12-24 18:08:07 +01:00
Ondrej Zajicek
e91f6960ba Documentation update (multipath). 2010-12-07 23:36:48 +01:00
Ondrej Zajicek
391931d456 Minor finalizations of link state checks. 2010-11-19 13:46:21 +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
5adc02a6f8 Documentation update. 2010-10-22 11:25:47 +02:00
Ondrej Filip
0ef69b1c4a Typo in doc. 2010-08-09 14:09:53 +02:00
Ondrej Filip
946dc15c92 Documentation update and improvement of tests related to expressions in sets. 2010-08-03 17:35:34 +02:00
Ondrej Filip
e0e8c04a83 Small typo in documentation. 2010-08-03 15:23:30 +02:00
Ondrej Filip
4733b49ed6 Syntax of sets improved. 2010-08-03 15:16:25 +02:00
Ondrej Zajicek
b74f45f8a0 Documentation update. 2010-08-03 00:59:13 +02:00
Ondrej Zajicek
7873e9828f Fixes the documentation. 2010-07-14 19:03:23 +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
acb60628f5 Implements command that shows memory usage. 2010-06-02 22:20:40 +02:00
Ondrej Zajicek
ba5c0057ed Extends pair set syntax, matching and deleting against clist. 
Expressions like (123,*) can be used in pair set literals, clists can be
matched against pair sets (community ~ pairset) and pair sets can be
used to specify items to delete from clists (community.delete(pairset)).
 2010-05-22 22:47:24 +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
d759c1a6f8 NEWS and version update. 2010-04-09 17:42:39 +02:00
Ondrej Zajicek
44d4ab7a96 Configurable syslog name. 
Also fixes a bug in syslog initialization.
 2010-04-07 15:34:45 +02:00
Ondrej Zajicek
c429d4a4ba Restrict export of device routes to the kernel protocol. 
In usual configuration, such export is already restricted
with the aid of the direct protocol but there are some
races that can circumvent it. This makes it harder to
break kernel device routes. Also adds an option to
disable this restriction.
 2010-04-04 15:41:31 +02:00
Ondrej Zajicek
126683feed Filter language updates; new route attributes and datatype. 
- 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
Ondrej Filip
cda2dfb7a9 Arnold from DE-CIX suggested to have this formulation more precise. 2010-03-08 00:05:37 +01:00
Ondrej Zajicek
ff2857b03d Many changes in (mainly) kernel syncers. 
- BSD kernel syncer is now self-conscious and can learn alien routes
- important bugfix in BSD kernel syncer (crash after protocol restart)
- many minor changes and bugfixes in kernel syncers and neighbor cache
- direct protocol does not generate host and link local routes
- min_scope check is removed, all routes have SCOPE_UNIVERSE by default
- also fixes some remaining compiler warnings
 2010-02-26 10:55:58 +01:00
Ondrej Zajicek
9e43ccf07b Merge commit 'origin/master' into new 2010-02-21 10:15:49 +01:00
Ondrej Zajicek
e0a45fb421 Restricted read-only CLI. 
Also adds support for executing commands using birdc <cmd>.
 2010-02-21 09:57:26 +01:00
Ondrej Filip
a68066538f Minor typos in configuration example. 2010-02-20 21:09:40 +01:00
Ondrej Filip
0efd646278 Define symbols as text between ''. 2010-02-10 12:30:14 +01:00
Ondrej Zajicek
c27b2449d1 Shows source (Router ID) for OSPF routes and adds such attribute. 
A sad thing is that we does not have a 'router_id' filter type,
so it must be given as decimal number in filters.
 2010-02-08 16:01:03 +01:00
Ondrej Zajicek
c37e78510f Makes date/time formats configurable. 2010-02-03 00:19:24 +01:00
Ondrej Zajicek
41677025ee Changes 'ignore communities' to 'interpret communities'. 2010-01-28 15:59:18 +01:00
Ondrej Zajicek
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
Ondrej Filip
3242ab437f Typo in documentation. 2010-01-08 21:06:06 +01:00
Ondrej Filip
538dd2e486 Cryptographic auth can be used also on virtual links. 2010-01-08 01:14:34 +01:00
Ondrej Filip
5f47fd85e3 Small typo. 2010-01-08 01:13:58 +01:00
Ondrej Zajicek
0c75411bec NEWS, version and documentation update. 2010-01-06 16:57:20 +01:00
Ondrej Zajicek
cf31112f0d Implements MRTdump feature. 2010-01-03 12:17:52 +01:00
Ondrej Zajicek
0ad19261bf Merge commit 'origin/master' into new 2009-12-22 01:34:01 +01:00
Ondrej Filip
67b24e7c19 Wrong switch name in configuration example. 2009-12-21 16:29:23 +01:00
Ondrej Zajicek
fbcb7d5faf Change default LOCAL_PREF attribute to 100 (suggested value by RFC 4277). 2009-12-21 11:50:42 +01:00
Ondrej Zajicek
c4199e3031 Merge branch 'dev' into ospf3 2009-12-20 22:56:09 +01:00
Ondrej Zajicek
ea7ada3809 Fixes a new bug in the pipe protocol soft reconfiguration. 
Also updates route reload for pipes.
 2009-12-20 14:59:12 +01:00
Ondrej Zajicek
13a7395704 Minor doc update. 2009-12-14 23:08:48 +01:00
Ondrej Zajicek
63542845df Merge branch 'dev' into ospf3 
Conflicts:

	proto/ospf/lsreq.c
	proto/ospf/lsupd.c
	proto/ospf/rt.c
 2009-12-14 20:37:32 +01:00
Ondrej Zajicek
8a7fb8858f Finishes 'route reload' feature. 2009-12-14 01:32:37 +01:00
Ondrej Zajicek
8a70a13e7e Implements protocol-specific Router ID for OSPF. 
And fixes one minor bug.
 2009-12-11 11:06:51 +01:00
Ondrej Zajicek
a6250a7d10 Fix -p option. 2009-11-26 23:23:29 +01:00
Ondrej Zajicek
bf47fe4b2e Implements BGP route refresh. 2009-11-26 20:47:59 +01:00
Ondrej Zajicek
717e4c4d81 Fixes in the documentation. 2009-11-20 09:29:29 +01:00
Ondrej Zajicek
a4644ed6ab Implement option to exit after config file parsing. 2009-11-19 11:44:17 +01:00
Ondrej Zajicek
3f9b7bfe9f Implements option that controls IPv6 BGP next hops when lladdr is missing. 2009-11-18 20:32:36 +01:00
Ondrej Zajicek
62aa96caa2 Adds some documentation to the description option. 2009-11-17 15:50:29 +01:00
Ondrej Zajicek
3228c72cc0 Implements RFC 5004 - prefer older external routes. 2009-11-17 11:41:29 +01:00
Ondrej Zajicek
4cdd078453 Implements protocol-specific router id and updates documentation. 2009-10-12 23:31:42 +02:00
Ondrej Zajicek
be6e39ebbf Passive option. 2009-09-24 22:12:11 +02:00
Ondrej Zajicek
f4c6ca8c9c Fixes preference bounds. 2009-09-17 13:35:37 +02:00
Ondrej Filip
5516a66d49 Ondrej Zajicek add to the team. 2009-08-16 22:41:07 +02:00
Ondrej Zajicek
d72cdff411 Replace 'bind' option with 'listen' option. 
To be consistent with other daemons.
 2009-06-23 11:08:30 +02:00
Ondrej Zajicek
2757985709 Documentation update 2009-06-20 00:40:21 +02:00
Ondrej Zajicek
6f5603badc Documentation update. 2009-06-11 20:51:13 +02:00
Ondrej Zajicek
3867520281 Implements an option that allows to change a set of stub networks. 2009-06-11 17:25:38 +02:00
Ondrej Zajicek
2a04b045e4 Adds route limit documentation. 2009-06-04 13:38:18 +02:00
Ondrej Zajicek
925fe2d3de Implements route statistics and fixes some minor bugs. 2009-06-04 01:22:56 +02:00
Ondrej Zajicek
92a72a4cbd Adds support for dynamic pair and bgp mask expressions. 2009-06-01 19:32:41 +02:00
Ondrej Zajicek
f98e291579 The pipe cleanup. 2009-06-01 14:07:13 +02:00
Ondrej Filip
4c2507da68 Warning for BSD system and TCP-MD5. 2009-05-26 10:43:59 +02:00
Ondrej Zajicek
ea2ae6dd0a Change import/preimport to export/preexport to be consistent with filters. 2009-05-22 17:12:15 +02:00
Ondrej Zajicek
6c84554b67 Merge branch 'master' into dev 2009-05-21 09:26:59 +02:00
Ondrej Zajicek
f434d19174 Documentation updates 2009-05-13 22:04:44 +02:00
Ondrej Filip
4d176e1450 'show route protocol <p>' added to CLI. 2009-05-11 02:01:11 +02:00
Ondrej Zajicek
e755986a34 Fixes in documentation. 2009-05-10 13:15:17 +02:00
Ondrej Filip
f8fbda6fb0 Small formatting typo in documentation. 2009-04-28 11:53:12 +02:00
Ondrej Zajicek
c8a6b9a3d1 Rewrite of buggy AS path matching. 
Old AS path maching supposes thath AS number appears
only once in AS path, but that is not true. It also
contains some bugs related to AS path sets.

New code does not use any assumptions about semantic
structure of AS path. It is asymptotically slower than
the old code, but on real paths it is not significant.

It also allows '?' for matching one arbitrary AS number.
 2009-04-17 01:48:36 +02:00
Ondrej Zajicek
bcb81251b4 Documentation update 2009-03-31 21:30:58 +02:00
Ondrej Zajicek
b1a597e0c3 Reimplementation of prefix sets. 
Prefix sets were broken beyond any repair and have to be reimplemented.
They are reimplemented using a trie with bitmasks in nodes.
There is also change in the interpretation of minus prefix pattern,
but the old interpretation was already inconsistent with
the documentation and broken.

There is also some bugfixes in filter code related to set variables.
 2009-03-31 12:55:57 +02:00
Ondrej Zajicek
1733d080c9 Minor text updates. 2009-03-25 19:15:26 +01:00
Ondrej Zajicek
eb875dbbe1 Documentation fixes. 2009-03-14 22:18:49 +01:00
Ondrej Zajicek
ad586334d5 Path related documentation update 2009-03-14 14:01:39 +01:00
Ondrej Zajicek
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
Ondrej Zajicek
e3299ab148 Added Cisco and Quagga capability workaround option. 2009-03-05 11:52:47 +01:00
Ondrej Zajicek
e312bb4014 Documentation update 2009-02-12 21:53:44 +01:00
Ondrej Zajicek
e29fa06ece New read-only route attribute 'proto' added. It returns a string 
representing a name of the protocol that originated the route.
Strings can be compared using = or matched using ~. Routes can
be filtered, for example:

show route where proto ~ "bgp1*"
 2008-11-14 14:50:37 +01:00
Ondrej Zajicek
b21f68b4cd Fix bugs in OSPF MD5 authentication. First bug is that default 
values for MD5 password ID changed during reconfigure, Second
bug is that BIRD chooses password in first-fit manner, but RFC
says that it should use the one with the latest generate-from.

It also modifies the syntax for multiple passwords.
Now it is possible to just add more 'password' statements
to the interface section and it is not needed to use
'passwords' section. Old syntax can be used too.
 2008-11-08 17:24:23 +01:00
Ondrej Zajicek
a92fe60717 Implementation of route server. 2008-11-01 12:55:43 +01:00
Ondrej Zajicek
b6bf284a90 Bugfixes in MULIT_EXIT_DISC attribute handling. 
- 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
Ondrej Zajicek
1adc17b4b5 Update of a documentation - new options for AS4, MD5 auth and route reflection. 2008-10-26 22:52:21 +01:00
Ondrej Filip
94c42054ea Added new parametr 'rx buffer <num>'. BIRD is able to receive 
very large packets (if configured).
 2005-03-15 22:06:36 +00:00
Ondrej Filip
f735de0290 Small typos in documentation. 2005-02-21 14:06:22 +00:00
Ondrej Filip
d8c7d9e884 Since now I can also use 'dead interval', not just 'dead counter'. 2005-02-20 04:27:56 +00:00
Ondrej Filip
0d3effcf8c Time added in password management. 2005-02-12 22:27:55 +00:00
Ondrej Filip
73089070e6 Typo. 2004-07-16 08:01:32 +00:00
Ondrej Filip
4e9742bb59 Added note about *BSD. 2004-07-15 19:46:52 +00:00
Ondrej Filip
3b16080c97 Multiple OSPF areas can be attached. 
Origination of summary LSA works.
Routing table calculation works.
Virtual links works.

Well, I hope, OSPF is fully compatible with RFC2328!!!!
 2004-07-14 21:46:20 +00:00
Ondrej Filip
62eee82321 Default tick = 1. The today's CPU is fast enough. 2004-07-13 21:27:33 +00:00
Ondrej Filip
ea357b8b6d Update of the documentation. (passwords and md5). 
Option for md5 auth in config.
 2004-06-26 22:52:39 +00:00
Ondrej Filip
98ac61766d A lot of changes: 
- metric is 3 byte long now
	- summary lsa originating
	- more OSPF areas possible
	- virtual links
	- better E1/E2 routes handling
	- some bug fixes..

I have to do:
	- md5 auth (last mandatory item from rfc2328)
	- !!!!DEBUG!!!!! (mainly virtual link system has probably a lot of bugs)
	- 2328 appendig E
 2004-06-25 16:39:53 +00:00
Ondrej Filip
9a4b87905d Deleted RTS_OSPF_BOUNDARY 2004-06-11 09:06:08 +00:00
Ondrej Filip
c90ac711bc Cleanup in show route import <p>. 2004-06-07 10:42:24 +00:00
Martin Mares
9c7631235a Updated the documentation building tools to work with a recent linuxdoc-tools package. 
Note that this is (and always was) a terrible hack and we really should
replace it with something reasonable which wouldn't need changing every
time linuxdoc-tools evolve.

I also needed to include a patched version of LinuxDocTools.pm, because the
original one explicitly refused to work with a non-linuxdoc DTD. The authors
of linuxdoc recommend to use sgmltools-lite in such cases, but it would mean
rewritting our formatting rules to the DSSSL language which I don't dare to
speak about here :)
 2003-04-06 19:35:50 +00:00
Ondrej Filip
30c34a1079 Small bugfix in RIP documentation. 2001-12-07 17:10:49 +00:00
Ondrej Filip
16319aebd3 Dokumented switch network. 2001-08-12 00:09:47 +00:00
Ondrej Filip
b2bdb40656 Changed definition of stub area. 2001-08-11 16:22:29 +00:00
Martin Mares
4d04187465 Added paper for my talk about BIRD at SLT 2001. 2001-01-19 20:30:08 +00:00
Ondrej Filip
f02e4258b9 Some misspells. 2000-09-03 18:27:21 +00:00
Ondrej Filip
e3bc10fdc4 Added stub interface. (Interface which is propagated to OSPF but 
it does not sends nor listens packets.)

I added some new options, please look at it and look into doc if it's OK.
 2000-09-02 08:54:40 +00:00
Ondrej Filip
e7e2878b74 More examples. 2000-09-02 00:14:46 +00:00
Ondrej Filip
a190e7200b Added hellos on NBMA networks. (I don't violate RFC now.) 2000-09-02 00:03:36 +00:00
Ondrej Filip
94e2bbcc72 Better ospf metric explanation. 2000-08-28 14:32:11 +00:00
Martin Mares
e7894ecede Added slides for our presentation, but don't export them to the 
distribution tarball -- they are in Czech and therefore of no use
to almost anybody :(
 2000-06-26 20:02:30 +00:00
Martin Mares
99955b54be Proper building and installation of documentation in the Makefiles. 2000-06-09 06:31:43 +00:00
Pavel Machek
96264d4d2f Final version of documentation (famous last words) 2000-06-08 14:06:20 +00:00
Martin Mares
66701947c4 Fixes. 2000-06-08 12:56:59 +00:00
Pavel Machek
1632f1fe32 More spellchecking and typographic changes. 2000-06-08 12:38:16 +00:00
Martin Mares
725270cb1d Fixes for the programmer's manual. 2000-06-08 12:37:21 +00:00
Martin Mares
2a56bb3bd6 Set margins. 2000-06-08 11:05:19 +00:00
Ondrej Filip
5a64ac7036 Introduction to configuration of OSPF. 2000-06-08 11:00:15 +00:00
Pavel Machek
a460184532 Tiny fixes. 2000-06-08 10:30:55 +00:00
Pavel Machek
5a203dac61 Docs updates. 2000-06-08 10:24:42 +00:00
Pavel Machek
64722c9852 Added brief description of client features. Grammar really is not good place to write help from, so please check this. 2000-06-07 15:27:16 +00:00
Pavel Machek
074a166d94 Better explanation for if/case, and RFC pointers for rip. Still searching for 
RIPv2 rfc number!
 2000-06-07 14:39:34 +00:00
Ondrej Filip
f06a219a24 Better explanation of OSPF attributes. But it's still not perfect. 2000-06-07 14:12:13 +00:00
Martin Mares
4e8ec66698 Spelling. 2000-06-07 14:08:14 +00:00
Ondrej Filip
76c7efec63 Better example for OSPF configuration. 2000-06-07 14:01:18 +00:00
Martin Mares
3ca3e999ec Spelling and style corrections to the OSPF section. 2000-06-07 13:54:24 +00:00
Martin Mares
6316555eea Minor tagging fixes in OSPF docs. 2000-06-07 13:32:10 +00:00
Pavel Machek
25696edb03 Full list of possible values in attributes, better operators description. 2000-06-07 13:30:02 +00:00
Ondrej Filip
088bc8add1 Bugfix in <>. 2000-06-07 13:28:54 +00:00
Martin Mares
58f7d004fd Fixes to the progdoc. 2000-06-07 13:25:53 +00:00