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Author SHA1 Message Date
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 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 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 ed76033c84 Fixes some typos. 2010-10-22 08:35:19 +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 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 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 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 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 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 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
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 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 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 885b3d6127 Fixes LLS compatibility. 2010-03-22 14:00:47 +01:00
Ondrej Zajicek 0aad2b9292 Temporary OSPF commit - sockets. 2010-03-14 16:36:59 +01:00
Ondrej Zajicek 54305181f6 Merge branch 'new' into socket2 2010-03-11 18:55:59 +01:00
Ondrej Zajicek e7b76b9760 Temoporary OSPF commit - socket changes. 2010-03-11 18:07:24 +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 e81b440f68 Fix configure to enable warnings and fix most of them. 2010-02-21 14:34:53 +01:00
Ondrej Zajicek dca75fd7c2 Removes phantom protocol from the pipe design. 
It seems that by adding one pipe-specific exception to route
announcement code and by adding one argument to rt_notify() callback i
could completely eliminate the need for the phantom protocol instance
and therefore make the code more straightforward. It will also fix some
minor bugs (like ignoring debug flag changes from the command line).
 2010-02-13 12:26:26 +01:00
Ondrej Zajicek 353729f513 Temporary OSPF commit - socket changes. 2010-02-11 10:23:35 +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 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 Zajicek fc33143f02 A fix for broken multi-area OSPF 2010-01-08 17:22:51 +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 cf0858c217 A fix of a previous fix. 2010-01-07 22:43:06 +01:00
Ondrej Zajicek ba39197c11 Fixes vlinks for OSPFv2. 2010-01-07 22:22:10 +01:00
Ondrej Zajicek 29bfbae793 Debugging change leaked to repository. 2010-01-07 16:24:36 +01:00
Ondrej Zajicek 3034b384dd A minor fix in OSPF. 2010-01-07 11:46:11 +01:00
Ondrej Zajicek cf31112f0d Implements MRTdump feature. 2010-01-03 12:17:52 +01:00
Ondrej Zajicek 610bb3cff0 Show command cleanups. 2009-12-22 10:49:39 +01:00
Ondrej Zajicek f2d7da742b Fixes export of routes with link-local gw. 2009-12-15 00:30:07 +01:00
Ondrej Zajicek f75747073e Implements route reload for OSPF. 2009-12-14 21:17:15 +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 34a877ccac Minor updates. 2009-12-14 17:29:33 +01:00
Ondrej Zajicek 28008482a9 Minor fixes in OSPF. 2009-12-12 01:35:51 +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 be2d38b7e9 Temporary OSPFv3 commit. 2009-12-11 00:31:56 +01:00
Ondrej Zajicek 9807690b41 Fixes link-back check. 2009-12-06 22:05:50 +01:00
Ondrej Zajicek b76aeb8234 Fixes next hop handling. 2009-12-04 22:20:13 +01:00
Ondrej Zajicek 9895502392 Fixes OSPFv2 build. 2009-12-03 23:20:02 +01:00
Ondrej Zajicek bb3c7c6d22 Fixes some log messages. 2009-12-03 18:56:39 +01:00
Ondrej Zajicek 69fbf9a251 Minor fix in LSA update. 2009-12-03 18:25:14 +01:00
Ondrej Zajicek 4b84bd4554 Fixes some crashes in OSPFv2. 2009-11-29 10:29:33 +01:00
Ondrej Zajicek e4a810b0ce Temporary commit. 2009-11-29 10:09:25 +01:00
Ondrej Zajicek cbf8b08d62 Temporary OSPFv3 devel commit 2009-11-17 10:31:33 +01:00
Ondrej Zajicek 4ac7c8341c Use IPv6 checksums in OSPFv3. 2009-11-09 23:22:53 +01:00
Ondrej Zajicek 3f22fa9e74 Merge branch 'dev' into ospf3 2009-11-09 22:54:39 +01:00
Ondrej Zajicek a6bc04d591 Implements better checks on incoming packets and LSAs in OSPF. 2009-10-29 23:57:42 +01:00
Ondrej Zajicek 9d4d38d1a5 Fixes some problems related to link-local routes in KRT interface. 2009-10-28 22:39:24 +01:00
Ondrej Zajicek 9727681a38 Implements proper handling of summary/external LSA IDs. 2009-10-25 20:02:28 +01:00
Ondrej Zajicek 988992446d Implement command to show LSA db. 2009-10-15 11:57:25 +02:00
Ondrej Zajicek b66abe8ef9 Reimplements 'show ospf state' for OSPFv3 and fixes some bugs. 2009-10-15 00:28:04 +02:00
Ondrej Zajicek d82fc18d75 Implement proper LSA ID generation. 2009-10-07 21:10:29 +01:00
Ondrej Zajicek 9f0ba7b1c7 Implements proper RID handling in OSPFv3. 2009-09-17 12:18:03 +02:00
Ondrej Zajicek c15e569065 Make endianity swapping simpler. 2009-09-08 17:06:47 +02:00
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 05198c12f4 Some cleanups. 2009-08-27 19:01:04 +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
Ondrej Zajicek c3226991a0 Temporary OSPFv3 development commit 2009-08-21 09:27:52 +02:00
Ondrej Filip 87d7fd9725 Bugfix - each protocol can be compiled separately. 2009-08-16 22:36:41 +02:00
Ondrej Zajicek b92c8e3019 Merge branch 'master' into dev 2009-08-10 10:16:00 +02:00
Ondrej Filip 0d328932be Symbols PASSWORDS and BROADCAST not declared for OSPF 2009-07-30 18:39:41 +02:00
Ondrej Zajicek 3aab39f589 Use %R in OSPF when appropriate. 2009-07-23 16:51:28 +02:00
Ondrej Zajicek 2389c46fe3 Another pile of ipa_from_u32() calls. 2009-07-05 21:18:55 +02:00
Ondrej Zajicek b082c1bfcc Fixes OSPF on big-endians. 
Hmm, #ifdef is not very typo-safe.
 2009-07-05 20:26:51 +02:00
Ondrej Zajicek f9bdcad469 Fixes type mismatch in OSPF printf statements. 
Mixing ip_addr and u32 does bad things on Ultrasparc.
Although both have the same size. Fascinating.
It was not catched by compiler because of varargs.
 2009-07-05 19:01:54 +02:00
Ondrej Zajicek 1b3b3e34ec Minor bugfixes. 2009-06-18 14:32:44 +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 3d15dcdb1c Changes OSPF to generate stub networks for non-primary addresses. 
Also does some reorganization in RT LSA announcement.
 2009-06-10 23:45:08 +02:00
Ondrej Zajicek f98e291579 The pipe cleanup. 2009-06-01 14:07:13 +02:00
Ondrej Zajicek 23ac9e9a9e Changes pipes to transfer all routes between routing table, not just optimal routes. 2009-05-31 15:24:27 +02:00
Ondrej Zajicek f571473ef3 Hello packets on PTP networks should have zero netmask. 
This also ensures that misconfigured routers (one side
ptp and one side broadcast) do not make adjacency.
 2009-05-24 17:55:33 +02:00
Ondrej Zajicek 8cc598a520 Ignore Hello packets from different IP network (than primary). 2009-05-24 17:51:27 +02:00
Ondrej Zajicek 20e94fb85b A change in OSPF and RIP interface patterns. 
Allows to add more interface patterns to one common 'options'
section like:

interface "eth3", "eth4" { options common to eth3 and eth4 };

Also removes undocumented and unnecessary ability to specify
more interface patterns with different 'options' sections:

interface "eth3" { options ... }, "eth4" { options ... };
 2009-05-06 22:02:45 +02:00
Ondrej Zajicek 024c310b53 Fixes broken cryptographic authentication in OSPF 
Cryptographic authentication in OSPF is defective by
design - there might be several packets independently
sent to the network (for example HELLO, LSUPD and LSACK)
where they might be reordered and that causes crypt.
sequence number error.

That can be workarounded by not incresing sequence number
too often. Now we update it only when last packet was sent
before at least one second. This can constitute a risk of
replay attacks, but RFC supposes something similar (like time
in seconds used as CSN).
 2009-04-08 20:15:01 +02:00
Ondrej Zajicek b722fe7ebd Fixes bug in OSPF packet retransmission. 
If a DBDES packet from a master to a slave is lost, then the old code
does not retransmit it and instead send a next one with the same
sequence number. That leads to silent desynchronization of LSA
databases.
 2009-04-06 16:53:06 +02:00
Ondrej Zajicek 8298d780be Better OSPF packet tracing log messages. 
Replaces old OSPF packet tracing messages with
uniform messages with packet dumps.
 2009-04-06 16:17:47 +02:00
Ondrej Zajicek a9dc5e1ef2 Fixes another bug in packet retransmissions. 
When slave was in full state, it didn't retransmit
lost packets. That leads to OSPF connection locked
in states loading-full.
 2009-02-25 16:28:21 +01:00
Ondrej Zajicek d901db3fb7 Fixes bug in packet retransmissions. 
When packet was lost during dbdes exchange, slave did not retransmit
it. That leads to OSPF connection locked in states exchange-exstart.
 2009-02-12 19:46:51 +01:00
Ondrej Zajicek e3c460bc90 Fixes some past config grammar update that caused password related regression. 2009-01-16 12:08:07 +01:00
Ondrej Zajicek 3b108f18e8 One null-pointer dereference bugfix hidden in whitespace changes 2009-01-16 10:58:52 +01:00
Ondrej Zajicek 0dd7ccc766 Fix typo. 2009-01-13 19:25:27 +01:00
Ondrej Zajicek 0844b65d13 Fix OSPF protocol error recovery behavior. 
When OSPF neighbor state drops down to EXSTART,
clear LSA request and retransmit lists, as specified
by RFC. I hope that this will prevent oscillations
between EXSTART and LOADING states, which sometimes
happened.

It also contains related fix from Yury Shevchuk that
properly resets DB summary list iterator.
 2009-01-13 19:15:49 +01:00
Ondrej Zajicek f15cb99c79 Add check detecting packet overwrite in TX buffer. 2009-01-12 23:42:51 +01:00
Ondrej Zajicek 23d6702952 Some fixes and update of OSPF debug messages 2009-01-11 12:14:27 +01:00
Ondrej Zajicek 0e9617e400 Move check for NULL before usage of variable. 2009-01-11 10:51:54 +01:00
Ondrej Zajicek f20907adf6 Fixes bug in OSPF 
Checksum was not recalculated when LSA was changed and
packets with bad checksum were sent.
 2009-01-11 10:47:41 +01:00
Ondrej Zajicek 3f670371cf OSPF routes appeared with random value of ospf_tag attribute. 
This patch fixes it.
 2008-11-14 21:13:56 +01:00
Ondrej Zajicek aebe06b40c Proper format functions for ORIGINATOR_ID, CLUSTER_LIST 2008-11-08 23:33:22 +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 fd91ae3325 Fix problem with local time changes. 2008-11-05 22:36:49 +01:00
Ondrej Zajicek f0ad56f441 Fixes some sloppiness of commit a3b70dc499. 2008-10-28 16:10:42 +01:00
Ondrej Zajicek a3b70dc499 Two new informative CLI commands for OSPF. 
Two new CLI commands for OSPF giving nice informative (and still machine
parsable) representation of OSPF network graph (based on datas from the
LSA database).

The first command (show ospf topology) shows routers, networks and stub
networks, The second command (show ospf state) shows also external
routes and area-external networks and routers propagated by given area
boundary router.
 2008-10-27 00:03:30 +01:00
Ondrej Zajicek 52586ccdf1 Missing newline. 2008-10-26 23:53:05 +01:00
Ondrej Zajicek a97122a3ca Bugfix in LSA origination for PTP OSPF links. 
The code generating LSAs for PTP OSPF links is buggy. The old behavior
is that it generates PTP link if there is a full/ptp neighbor and stub
link if there isn't. According to RFC 2328, the correct behavior is to
generate stub link in both cases (in the first case together with PTP
link).

And because of buggy detection of unnumbered networks, for numbered
networks the code creates stub links with 0.0.0.0/32.
 2008-10-26 23:43:13 +01:00
Ondrej Filip 226cb2bc3f Expand ospf dump information. 2008-08-25 12:51:06 +00:00
Ondrej Filip 73e53eb555 Endianity problem in debug message fix. 2008-08-25 12:00:55 +00:00
Ondrej Filip f39e3bfdbf Small bugfix in tracing. 2005-03-15 23:42:41 +00:00
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 e6ea2e375e Maximal packet size in virtual links is 576. 2005-03-15 20:51:33 +00:00
Ondrej Filip e300066d5f OSPF can accept larger packets than MTU. 2005-03-14 11:24:56 +00:00
Ondrej Filip 427e59939b Look for large packets. 2005-03-14 11:07:10 +00:00
Ondrej Filip a2d5b405d4 Bugfix in external routes calculation. 2005-03-14 10:59:52 +00:00
Ondrej Filip 39fc85b4c6 Unused code deleted. 2005-02-20 19:03:34 +00:00
Ondrej Filip 63ca37f313 Cleanup - all unused variables deleted. 2005-02-20 18:56:06 +00:00
Ondrej Filip 52d61a8498 Intelligent reconfiguration should work again. 2005-02-20 16:54:09 +00:00
Ondrej Filip dafaef9ba9 Originate default route into stub areas. 2005-02-20 16:53:06 +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 7de7470a2a Bugfix - count courrectly next hop on single hop virtual link. 2005-02-20 03:37:47 +00:00
Ondrej Filip 6eb4b73fe8 Time of neighbor's dead was not shown correctly. 2005-02-20 03:30:44 +00:00
Ondrej Filip 5506c82ce6 Bugfix in previous bugfix. 2005-02-18 19:36:32 +00:00
Ondrej Filip 60e04f0413 Minor bugfix: Summary LSA for aggregated area was always propagated with 
metric = 1. Now it's metric of most distant component.
 2005-02-18 18:51:42 +00:00
Ondrej Filip 27a1e3ac35 Minor bugfixes in routing table calsulation. 2005-02-15 16:17:42 +00:00
Ondrej Filip 2eef9e887a Be more verbose in log. 2005-02-14 21:34:46 +00:00
Ondrej Filip b181f444a6 Small changes to reduce number of warnings. 2005-02-14 11:54:16 +00:00
Ondrej Filip 5d3f555234 Many bugfixes in routing table calculation and summary LSA origination. 2005-02-13 23:36:31 +00:00
Ondrej Filip 89ba9a1806 Bugfix in inter-area route calculation and summary LSA origination. 
Bugfix of some debugging commands.
 2005-02-12 22:22:18 +00:00
Ondrej Filip bae7c43ff3 Bugfix in password acceptance 2005-02-12 22:19:46 +00:00
Ondrej Filip 9912fa51c8 Bugfix - cost of interface can be larger than 0xffff 2005-02-12 22:18:48 +00:00
Ondrej Filip 4991756863 Dont check netmask field on PTP links. 2004-09-15 19:33:01 +00:00
Ondrej Filip 7715f9d9ed Bugfix in config.y 2004-08-10 17:47:32 +00:00
Ondrej Filip 56e2a4b776 Bugfix in OSPF - BIRD sometimes failed during rt calculation with VLINKs. 2004-08-05 18:06:30 +00:00
Ondrej Filip 8d94a524b6 Added handling of STUB bool. 2004-07-16 08:27:11 +00:00
Ondrej Filip 002ecc0638 Bugfix - bird needed double ';' after rfc1583compat. 2004-07-16 07:22:43 +00:00
Ondrej Filip b37bb5ce03 Minor bugfix - add interface routes. 2004-07-15 16:48:12 +00:00
Ondrej Filip 28e8d862b7 Minor bugfix in calculation of external routes. 2004-07-15 16:42:06 +00:00
Ondrej Filip 86c84d76b7 Huge OSPF database redesign. Since now, all LSAs of all areas 
are in single database. This avoids duplication of external LSAs and
fixes bug in external LSA distribution.
 2004-07-15 16:37:52 +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 a417ad13a1 Send hello just after interface is up. 
This makes the adjacency forming faster.
Minor code clean up.
 2004-07-13 23:42:14 +00:00
Ondrej Filip 897999c22a Send hello as soon as possible after the interface is up. 
This helps to faster establish the adjacency.
 2004-07-13 23:31:37 +00:00
Ondrej Filip 490767adfc Add more reasonable options to LSAs. (But it seems, that it's ignored.) 2004-07-13 22:10:14 +00:00
Ondrej Filip fe1489e6c1 Bugfix: Router was unable to advertise AS external routes. 2004-07-13 22:04:57 +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 35fdf4b6a2 Don't inform us about every ospf_age() 2004-07-13 21:22:32 +00:00
Ondrej Filip bc956fcab6 MD5 authentication in OSPF works. :-) 2004-07-13 14:46:14 +00:00
Ondrej Filip 32d3228d86 Bugfix in simple authentification. 2004-07-13 13:52:54 +00:00
Ondrej Filip 12dd8dc877 Bugfix - nasty bug in router LSA origination - Router did not describe all interfaces. 2004-07-13 12:21:24 +00:00
Ondrej Filip 621ccdfe5a Bugfix - options bits were not included in LSAs 
Bugfix - E bit was not unset on stub areas.
 2004-07-13 11:58:50 +00:00
Ondrej Filip 9baece57d3 Syntax bugfix. 2004-07-08 16:56:49 +00:00
Ondrej Filip 69b27ed6fd Length calculation bugfix. 2004-07-01 15:01:44 +00:00
Ondrej Filip bc4ea680ce Hello reading bugfix. 2004-07-01 15:01:04 +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 3e2bd0f17a Md5 authentification added (unsested). 
Packet receiving clean up.
 2004-06-26 20:15:34 +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 b4d8a0c280 Some cisco routers send shorter ospf messages in larger packets. 
Well it's strange, but, actually it's correct.
 2004-06-16 23:01:49 +00:00
Ondrej Filip 1a61882d37 Better routing table calculation. We are ready to work with 
multiple OSPF areas.
 2004-06-11 09:36:50 +00:00
Ondrej Filip b1f7229ad7 Better adjacency building, some minor bugfixes. 2004-06-11 09:34:48 +00:00
Ondrej Filip 7df86c25fc Better checking of configuration. 2004-06-09 12:39:49 +00:00
Ondrej Filip e02652a7d2 Bugfix in RT calculation. 2004-06-07 16:42:48 +00:00
Ondrej Filip 541cbe9763 It was too verbose. 2004-06-07 12:52:32 +00:00
Ondrej Filip 5e3436d20f Cleanup in packet.c. Deleted unused parameters. 2004-06-06 19:53:52 +00:00
Ondrej Filip d5d9693ce9 Deleted unused parameters. 2004-06-06 18:45:08 +00:00
Ondrej Filip cd09226078 Be sure, that ospf_area is aged before routing table calculation. 2004-06-06 17:03:56 +00:00
Ondrej Filip 933bfdde2a Keep al lSAs invalidated. 2004-06-06 16:14:57 +00:00
Ondrej Filip b8f17cf192 Small cleanup, indentation and preparation for multiple areas routing table calculation. 2004-06-06 16:00:09 +00:00
Ondrej Filip d631698ec8 Indentation. 2004-06-06 14:27:11 +00:00
Ondrej Filip d8d553cadf This warning is stupid. 2004-06-06 14:25:55 +00:00
Ondrej Filip 2e10a170fe Indentation. 2004-06-06 09:37:54 +00:00
Ondrej Filip 66261211a9 Struct area_net changed. 2004-06-06 09:13:37 +00:00
Ondrej Filip b9ed99f738 Cleanup in iface.c 2004-06-06 08:55:33 +00:00
Ondrej Filip a5918961f3 Be more verbose in troubles. 2004-06-06 08:12:42 +00:00
Ondrej Filip 66004c91a8 Set size of the buffers. (Thanx MJ.) 2004-06-05 15:02:52 +00:00
Martin Mares 9831e5916f Staticized lots of local functions. 2004-06-05 09:58:23 +00:00
Martin Mares 598b984d1f One less unused variable. 2004-06-05 09:58:06 +00:00
Martin Mares 189dab54a2 defaut' should be default'. 2004-06-05 09:29:38 +00:00
Martin Mares 1512813e95 ... and a whole bunch of unused parameters and variables in ospf. 2004-06-05 09:28:17 +00:00