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path: root/proto/ospf/neighbor.c
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2019-06-30OSPF: Support for graceful restartOndrej Zajicek (work)
Implement OSPFv2 (RFC 3623) and OSPFv3 (RFC 5187) graceful restart, for both restarting and helper sides. Graceful restart is initiated by 'graceful down' command.
2019-02-03OSPF: Reject duplicate DBDES packets after dead intervalOndrej Zajicek (work)
Master may free last DBDES packet immediately. Slave must wait dead interval before freeing last DBDES packet and then reject duplicate DBDES packets with SeqNumberMismatch.
2019-02-03OSPF: DD seqnum should be initialized only for first attemptsOndrej Zajicek (work)
After SeqNumberMismatch/BadLSReq, we should continue with the old seqnum++. The old code tries to do that by n->adj, but it was set nowhere.
2018-04-25OSPF: Support of authentication trailer for OSPFv3Ondrej Zajicek (work)
Implement RFC 7166, crypthographic authentication for OSPFv3 analogous to authentication used for OSPFv2.
2017-12-07Timers: Revert temporary names and remove old timer.hOndrej Zajicek (work)
2017-12-07OSPF: Update to new timersOndrej Zajicek (work)
Note that recurrent timers are currently limited to ~1 hour.
2017-12-07Timers: Show sub-second times in some protocol outputsOndrej Zajicek (work)
2017-12-07Timers: Replace old timers with microsecond timersOndrej Zajicek (work)
The old timer interface is still kept, but implemented by new timers. The plan is to switch from the old inteface to the new interface, then clean it up.
2016-04-08Merge branch 'master' into int-new-channelsJan Moskyto Matejka
2016-03-23OSPF: Fix reading from freed memoryOndrej Zajicek (work)
Thanks to Pavel Tvrdik for noticing it.
2015-12-24Follow-up work on integrationOndrej Zajicek (work)
2014-11-03Fininshing integrated OSPF.Ondrej Zajicek
2014-10-24Refactoring of OSPF messages.Ondrej Zajicek
2014-07-19Whitespace cleanup in OSPF.Ondrej Zajicek
2014-07-18Temporary integrated OSPF commit.Ondrej Zajicek
2014-06-26Temporary integrated OSPF commit.Ondrej Zajicek
2014-02-06Many changes in I/O and OSPF sockets and packet handling.Ondrej Zajicek
I/O: - BSD: specify src addr on IP sockets by IP_HDRINCL - BSD: specify src addr on UDP sockets by IP_SENDSRCADDR - Linux: specify src addr on IP/UDP sockets by IP_PKTINFO - IPv6: specify src addr on IP/UDP sockets by IPV6_PKTINFO - Alternative SKF_BIND flag for binding to IP address - Allows IP/UDP sockets without tx_hook, on these sockets a packet is discarded when TX queue is full - Use consistently SOL_ for socket layer values. OSPF: - Packet src addr is always explicitly set - Support for secondary addresses in BSD - Dynamic RX/TX buffers - Fixes some minor buffer overruns - Interface option 'tx length' - Names for vlink pseudoifaces (vlinkX) - Vlinks use separate socket for TX - Vlinks do not use fixed associated iface - Fixes TTL for direct unicast packets - Fixes DONTROUTE for OSPF sockets - Use ifa->ifname instead of ifa->iface->name
2013-11-19BFD protocol, ready for release.Ondrej Zajicek
Supports OSPF and BGP and also statically configured sessions.
2012-10-31Fixes another bug in OSPFv3 vlinks.Ondrej Zajicek
2011-03-17Vastly improved OSPF reconfiguration.Ondrej Zajicek
Now it can handle a change in iface pattern structure. It can add, remove and reconfigure interfaces, vlinks and areas.
2010-12-24Implements Point-to-MultiPoint interface type for OSPF.Ondrej Zajicek
2010-11-19Minor finalizations of link state checks.Ondrej Zajicek
2010-04-11Fixes next hop calculation on NBMA and parallel PTP links.Ondrej Zajicek
2010-03-11Merge branch 'new' into socket2Ondrej Zajicek
2010-02-21Fix configure to enable warnings and fix most of them.Ondrej Zajicek
2010-02-11Temporary OSPF commit - socket changes.Ondrej Zajicek
2010-01-03Implements MRTdump feature.Ondrej Zajicek
2009-12-11Implements protocol-specific Router ID for OSPF.Ondrej Zajicek
And fixes one minor bug.
2009-09-04Temporary OSPFv3 development commit (changing multicast support).Ondrej Zajicek
2009-08-27Temporary OSPFv3 development commitOndrej Zajicek
2009-08-25Temporary OSPFv3 development commitOndrej Zajicek
2009-08-21Temporary OSPFv3 development commitOndrej Zajicek
2009-07-23Use %R in OSPF when appropriate.Ondrej Zajicek
2009-07-05Another pile of ipa_from_u32() calls.Ondrej Zajicek
2009-04-06Fixes bug in OSPF packet retransmission.Ondrej Zajicek
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.
2009-01-13Fix typo.Ondrej Zajicek
2009-01-13Fix OSPF protocol error recovery behavior.Ondrej Zajicek
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.
2009-01-11Some fixes and update of OSPF debug messagesOndrej Zajicek
2005-02-20Since now I can also use 'dead interval', not just 'dead counter'.Ondrej Filip
2005-02-20Time of neighbor's dead was not shown correctly.Ondrej Filip
2005-02-14Small changes to reduce number of warnings.Ondrej Filip
2005-02-13Many bugfixes in routing table calculation and summary LSA origination.Ondrej Filip
2004-07-15Huge OSPF database redesign. Since now, all LSAs of all areasOndrej Filip
are in single database. This avoids duplication of external LSAs and fixes bug in external LSA distribution.
2004-07-14Multiple OSPF areas can be attached.Ondrej Filip
Origination of summary LSA works. Routing table calculation works. Virtual links works. Well, I hope, OSPF is fully compatible with RFC2328!!!!
2004-06-26Md5 authentification added (unsested).Ondrej Filip
Packet receiving clean up.
2004-06-11Better adjacency building, some minor bugfixes.Ondrej Filip
2004-06-07It was too verbose.Ondrej Filip
2004-06-06Deleted unused parameters.Ondrej Filip
2004-06-06Indentation.Ondrej Filip
2004-06-06Cleanup in iface.cOndrej Filip
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