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2022-02-04Merge commit '75aceadaf746f8ed0acce0424f89903283dacf16' into sark-bgp-rebasedMaria Matejka
2022-02-04Merge commit '00410fd6c17697a5919cb32a44f7117dd3a0834a' into sark-bgp-rebasedMaria Matejka
2022-02-04Thread performance: Moved graph key to left top corner where it fits betterMaria Matejka
2022-02-04Thread documentation: Final version of chapter 3Maria Matejka
2022-02-03Thread documentation: Rewritten chapter 3 on loops and locks once againMaria Matejka
2022-02-03Protocol limit restart/down must be callable from protocol contextMaria Matejka
2022-02-03BFD: direct notifications to protocol loopsMaria Matejka
2022-02-03Neighbor prune fixupMaria Matejka
2022-02-03IO loop duration fixupMaria Matejka
2022-02-03BGP now runs in its own threadMaria Matejka
2022-02-03BGP: Static global linpools replaced by private linpoolsMaria Matejka
2022-02-03Socket cork fixesMaria Matejka
2022-02-03Asynchronous neighbor notifications fixesMaria Matejka
2022-02-03Explicitly storing and checking loop information in socketsMaria Matejka
2022-02-03Neighbors: Locking and asynchronous notificationsMaria Matejka
2022-02-03Global interface list renamed to not clash with local listsMaria Matejka
2022-02-03Interfaces and neighbor notifications do properly enter protocol loopsMaria Matejka
2022-02-03Page cleanup routines updated to allow nested birdloopsMaria Matejka
2022-02-03Route table fast prune fixupMaria Matejka
2022-02-03Babel: fixed interface pool removalMaria Matejka
2022-02-03Dropping a nonsensical assert which broke BabelMaria Matejka
2022-02-03Removing periodic wakeup of mainloop in debug version to search for ↵Maria Matejka
notification issues
2022-02-03Performance data of sark vs. v2.0.8 with a chart generatorMaria Matejka
2022-01-05gitlab-ci.yml: failing gitlab runner fixed.Matous
'registry.labs.nic.cz' -> 'registry.nic.cz' changed
2021-12-28Doc: Document min/max operators for listsAlexander Zubkov
2021-12-28Filter: Add operators to find minimum and maximum element of setsAlexander Zubkov
Add operators .min and .max to find minumum or maximum element in sets of types: clist, eclist, lclist. Example usage: bgp_community.min bgp_ext_community.max filter(bgp_large_community, [(as1, as2, *)]).min Signed-off-by: Alexander Zubkov <green@qrator.net>
2021-12-28Doc: Document community components access operatorsAlexander Zubkov
2021-12-28Filter: Add operators to pick community componentsAlexander Zubkov
Add operators that can be used to pick components from pair (standard community) or lc (large community) types. For example: (10, 20).asn --> 10 (10, 20).data --> 20 (10, 20, 30).asn --> 10 (10, 20, 30).data1 --> 20 (10, 20, 30).data2 --> 30 Signed-off-by: Alexander Zubkov <green@qrator.net>
2021-12-27BSD: Assume onlink flag on ifaces with only host addressesOndrej Zajicek (work)
The BSD kernel does not support the onlink flag and BIRD does not use direct routes for next hop validation, instead depends on interface address ranges. We would like to handle PtMP cases with only host addresses configured, like: ifconfig wg0 192.168.0.10/32 route add 192.168.0.4 -iface wg0 route add 192.168.0.8 -iface wg0 To accept BIRD routes with onlink next-hop, like: route 192.168.42.0/24 via 192.168.0.4%wg0 onlink BIRD would dismiss the route when receiving from the kernel, as the next-hop 192.168.0.4 is not part of any interface subnet and onlink flag is not kept by the BSD kernel. The commit fixes this by assuming that for routes received from the kernel, any next-hop is onlink on ifaces with only host addresses. Thanks to Stefan Haller for the original patch.
2021-12-22Thread documentation: Chapter 4 on memory managementMaria Matejka
2021-12-18RPKI: Add contextual out-of-bound checks in RTR Prefix PDU handlerJob Snijders
RFC 6810 and RFC 8210 specify that the "Max Length" value MUST NOT be less than the Prefix Length element (underflow). On the other side, overflow of the Max Length element also is possible, it being an 8-bit unsigned integer allows for values larger than 32 or 128. This also implicitly ensures there is no overflow of "Length" value. When a PDU is received where the Max Length field is corrputed, the RTR client (BIRD) should immediately terminate the session, flush all data learned from that cache, and log an error for the operator. Minor changes done by commiter.
2021-12-18Doc: bgp: remove "advertise ipv4"Simon Ruderich
The option was removed in d15b0b0a ("BGP redesign", 2016-12-07) but the documentation wasn't updated.
2021-12-18Nest: Do not ignore secondary flag changes in ifa updatesOndrej Zajicek (work)
Compare all IA_* flags that are set by sysdep iface code. The old code ignores IA_SECONDARY flag when comparing whether iface address updates from kernel changed anything. This is usually not an issue as kernel removes all secondary addresses due to removal of the primary one, but it breaks when sysctl 'promote_secondaries' is enabled and kernel promotes secondary addresses to primary ones. Thanks to 'Alexander' for the bugreport.
2021-12-08Thread documentation: Completely rewritten chapter 3 on loops and locksMaria Matejka
2021-12-08Final version of asynchronous export documentationMaria Matejka
2021-12-08Thread documentation: chapter 3, coroutines and lockingMaria Matejka
2021-12-08Thread documentation: chapters 0, 1 and 2Maria Matejka
2021-12-07Fixed build errors for OpenBSDMaria Jan Matejka
2021-12-07Fixed standby memory page counters on shutdownMaria Matejka
Bug introduced by commit 38278d94ba0a179d5eeb061a59850a4e1c150e5b.
2021-12-07GDB: io loop printing support in resource dumps, better iterating over ↵Maria Matejka
linpool chunks
2021-12-07Fixed a race condition in channel aux table cleanupMaria Matejka
2021-12-07Event list asserts to prevent running into rotten dataMaria Matejka
2021-12-07Using more Python-ish constructions in BIRD linked-list accessorsMaria Matejka
2021-12-07Main IO loop shouldn't skip sockets when ping is receivedMaria Matejka
2021-12-02Standby memory pages are accounted for as overhead in show memory commandMaria Matejka
2021-12-01No memory unmapping when shutting downMaria Matejka
All the memory is just freed implicitly on exit, no need for page-by-page unmapping.
2021-12-01Faster shutdown and cleanups by freeing route attributes strictly from main loopMaria Matejka
2021-12-01Faster prune on table deletionMaria Matejka
2021-12-01Table prune routines request export announcements directlyMaria Matejka
2021-12-01fixed duplicate routes propagationMaria Matejka
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