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path: root/proto/ospf/ospf.c
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2017-12-07OSPF: Update to new timersOndrej Zajicek (work)
Note that recurrent timers are currently limited to ~1 hour.
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.
2017-10-10OSPF: Support of address families in OSPFv3Ondrej Zajicek (work)
OSPFv3-AF can handle multiple topologies of diferent address families (IPv4, IPv6, both unicast and multicast) using separate instances distinguished by instance ID ranges.
2016-12-22Merged multipath and single-path data structures.Jan Moskyto Matejka
Dropped struct mpnh and mpnh_*() Now struct nexthop exists, nexthop_*(), and also included struct nexthop into struct rta. Also converted RTD_DEVICE and RTD_ROUTER to RTD_UNICAST. If it is needed to distinguish between these two cases, RTD_DEVICE is equivalent to IPA_ZERO(a->nh.gw), RTD_ROUTER is then IPA_NONZERO(a->nh.gw). From now on, we also explicitely want C99 compatible compiler. We assume that this 20-year norm should be known almost everywhere.
2016-02-01Channels - explicit links between protocols and tablesOndrej Zajicek (work)
The patch adds support for channels, structures connecting protocols and tables and handling most interactions between them. The documentation is missing yet.
2015-12-29Move ID allocator to a separate file and use it also in OSPFOndrej Zajicek (work)
2015-12-21Modify FIB_WALK() and FIB_ITERATE() to work with new FIB codeOndrej Zajicek (work)
Returned user data pointers have offset relative to fib_node.
2015-12-21Follow-up work on integrationOndrej Zajicek (work)
2015-12-20Integrated address print lengthsJan Moskyto Matejka
Minor changes by Ondrej Santiago Zajicek
2015-11-12Follow-up commit on integrated BIRDOndrej Zajicek (work)
Use net_addr for interface address prefixes, support net_addr in configuration parser.
2015-11-05Initial commit on integrated BIRDOndrej Zajicek (work)
New data types net_addr and variants (in lib/net.h) describing network addresses (prefix/pxlen). Modifications of FIB structures to handle these data types and changing everything to use these data types instead of prefix/pxlen pairs where possible. The commit is WiP, some protocols are not yet updated (BGP, Kernel), and the code contains some temporary scaffolding. Comments are welcome.
2015-07-20Static: Allows to specify attributes for static routesOndrej Zajicek
The patch adds suport for specifying route attributes together with static routes, e.g.: route 10.1.1.0/24 via 10.0.0.1 { krt_advmss = 1200; ospf_metric1 = 100; };
2015-02-21Store protocol config size inside protocol structureOndrej Zajicek
Make proto_config_new() use this info instead of supplied size. Thanks to Alexander V. Chernikov for the patch.
2014-11-03Fininshing integrated OSPF.Ondrej Zajicek
2014-10-24Refactoring of OSPF messages.Ondrej Zajicek
2014-07-21OSPF instance id option and documentation update.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
2014-04-23Extends multipath support for OSPF.Ondrej Zajicek
Fixes cases where the same network or external route are propagated by several OSPF routes and some other corner cases in next hop construction and ECMP. Allows to specify whether external routes should be merged. Thanks to Peter Christensen for the original patch.
2014-02-06Fixes crash when state of disabled OSPF protocol is queried.Ondrej Zajicek
Thanks to Ondrej Caletka for the bugreport.
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
2013-11-23Merge branch 'master' into add-pathOndrej Zajicek
Conflicts: filter/filter.c nest/proto.c nest/rt-table.c proto/bgp/bgp.h proto/bgp/config.Y
2013-06-11Implements OSPF stub router option (RFC 3137).Ondrej Zajicek
Also fixes OSPFv3 routing table calculcation w.r.t. errata 2078 to RFC 5340.
2012-12-27Implements interface masks for choosing router id.Ondrej Zajicek
Router ID could be automatically determined based of subset of ifaces/addresses specified by 'router id from' option. The patch also does some minor changes related to router ID reconfiguration. Thanks to Alexander V. Chernikov for most of the work.
2012-10-31Fixes another bug in OSPFv3 vlinks.Ondrej Zajicek
2012-10-29Fixes sorting in OSPF show state.Ondrej Zajicek
2012-08-14Implements ADD-PATH extension for BGP.Ondrej Zajicek
Allows to send and receive multiple routes for one network by one BGP session. Also contains necessary core changes to support this (routing tables accepting several routes for one network from one protocol). It needs some more cleanup before merging to the master branch.
2012-07-26Fixes default route in OSPF multiple area setting.Ondrej Zajicek
2012-04-27Some minor fixes.Ondrej Zajicek
2012-03-16Adds filtering to 'show ospf lsadb' command.Ondrej Zajicek
Thanks Alexander V. Chernikov for the original patch.
2012-01-24Assign default protocol preference via proto_config_new().Ondrej Zajicek
The patch from Alexander V. Chernikov.
2011-09-03Fixes for OSPF NSSA handling.Ondrej Zajicek
2011-08-08OSPF NSSA support, inter-area LSA translation.Ondrej Zajicek
2011-07-22OSPF NSSA translator election.Ondrej Zajicek
2011-07-20OSPF NSSA support, part one.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
2010-12-07Multipath support for OSPFOndrej Zajicek
2010-11-19Minor finalizations of link state checks.Ondrej Zajicek
2010-11-13Adds support for iface link detection to OSPF.Ondrej Zajicek
2010-11-10Fixes a bug related to implicit backbone on ABR.Ondrej Zajicek
2010-08-22Fixes a bug in NBMA on an iface with multiple IP addresses.Ondrej Zajicek
2010-08-02Adds igp_metric attribute.Ondrej Zajicek
2010-06-02Do not start with huge OSPF FIBs.Ondrej Zajicek
Most OSPF instances don't need 64k FIB fields. This change halves resident memory usage on small OSPF networks.
2010-05-02OSPF: most of summary LSA orig./flush logic rewritten.Ondrej Zajicek
Fixes many bugs in the old code and makes it much cleaner.
2010-04-24Fixes and enhancements in 'show ospf state' command.Ondrej Zajicek
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).
2010-04-07Implements BGP 'show protocols' info details.Ondrej Zajicek
2010-03-29Filter language updates; new route attributes and datatype.Ondrej Zajicek
- 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.
2010-03-26Added some comments.Ondrej Zajicek
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