Ondrej Zajicek
2918e61046
Fixes for OSPF NSSA handling.
2011-09-03 21:31:26 +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
ae85e28cf4
Fixes a bug in OSPF causing DoS by an invalid packet.
2011-06-20 07:37:55 +02:00
Ondrej Zajicek
1155c79209
Fixes compatibility with Mikrotik.
2011-05-19 01:20:00 +02:00
Ondrej Filip
d600909da9
Fixed bug FICORA #503685 .
2011-04-13 13:19:37 +02:00
Ondrej Zajicek
ab16497189
Fixes a nasty bug in OSPF.
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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.
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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.
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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.
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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
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).
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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
