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Commit Graph

520 Commits

Author SHA1 Message Date
Maria Matejka
51e5b705e1 Fixed announcement inconsistency between feeds and regular exports 2024-05-13 08:52:49 +02:00
Maria Matejka
cf4c91a07e Fixed best route announcements after NHU
When more routes in one net changed at once, the best route
announcements were inconsistent which confused exporters.
2024-05-13 08:52:48 +02:00
Maria Matejka
4fc6d75e88 Fixed reporting about exported routes 2024-05-13 08:52:48 +02:00
Maria Matejka
068b1520d4 Lockless hostentry resolution
Now the hostentry doesn't need to lock table, instead it tracks the
hostentry version and retries if the hostentry changed while updating.
2024-05-13 08:52:48 +02:00
Maria Matejka
3fa23c3b53 Cached route attributes now have explicitly marked layers
Also the rta_* functions renamed to ea_* functions
2024-05-13 08:52:48 +02:00
Maria Matejka
a0df74780a Fixed all implicit seq_cst warnings caused by the previous commit 2024-05-13 08:52:48 +02:00
Maria Matejka
bb35c4f9dc Route flag REF_OBSOLETE
Marking routes obsolete when being removed from table, just to be sure.
2024-04-06 18:28:43 +02:00
Maria Matejka
27f2fd4aa9 Removed the obsolete birdloop flagger
This was useful when events were locking. As now sending events is lockless,
we can drop this obsolete routine for good.
2024-04-06 18:28:43 +02:00
Maria Matejka
8527bb6bf3 Simplified table deletion (one less step) 2024-04-06 18:28:43 +02:00
Maria Matejka
cacf743dcb Hostentry usecount converted to lfuc 2024-04-06 18:28:43 +02:00
Maria Matejka
b114aa0073 Static: Unlock IGP tables on cleanup to avoid problems with hostentry unlocking 2024-04-06 18:28:43 +02:00
Maria Matejka
0dd6ec566d Route table export journal converted to the generic structure 2024-04-06 18:28:43 +02:00
Maria Matejka
d1c337f235 Replacing the NHU table loop flag with a proper event 2024-04-06 18:28:43 +02:00
Maria Matejka
84c8f24241 CLang compilation fix 2024-04-03 13:58:41 +02:00
Maria Matejka
ec5d9d49ab Flowspec links don't peruse the all-hooks list for lookup 2024-04-03 13:58:41 +02:00
Maria Matejka
d516cea44a Refactoring: back-merged export data structures
Table-specific structures inheriting commons are too crazy.
2024-03-27 14:28:37 +01:00
Maria Matejka
83b92a355d Refactoring of struct rt_pending_export
Now it stores const rte * instead of struct rte_storage * to allow for
different storage backends.
2024-02-08 09:20:40 +01:00
Maria Matejka
3b217f2984 Fixed L3VPN after merge to v3.
Semantics of rt_get_source() has changed between v2 and v3. Also other
minor fixes were needed to make it run.
2024-01-30 23:14:10 +01:00
Maria Matejka
06030d8bf0 Hostentry eattrs are now properly zeroed 2024-01-30 23:14:10 +01:00
Maria Matejka
95adf7b0fa Fixed regression in route feeding.
We were, once again, forgetting to mark empty-net journal entries as
processed, as was fixed in 32bb548c11.

Introduced in 548dbb2252.
Caught by cf-ebgp-graceful.
2024-01-30 21:31:13 +01:00
Maria Matejka
ea0f2c6194 Fixed attributes normalization with underlays in place 2024-01-28 13:16:25 +01:00
Maria Matejka
25e20485ae Fixed route table attribute caching 2024-01-26 14:42:55 +01:00
Maria Matejka
365ea12ea1 MPLS Subsystem Proper Locking
Added also some debug lines if debug is on.
2024-01-26 14:42:44 +01:00
Maria Matejka
e711a991d4 MPLS: FEC Map moved from protocol to MPLS channel 2024-01-08 13:03:25 +01:00
Maria Matejka
548dbb2252 Replacing table FIB by netindex and simple pointer block
Using the netindex data structure to simplify route storage inside route
tables. This should also help with future unlocking of route import.
2024-01-08 09:34:32 +01:00
Maria Matejka
25906bc5e9 Merge commit 'ef814fb2d6415206fce280c37466ea889291b043' into HEAD 2023-12-08 12:13:58 +01:00
Maria Matejka
ef814fb2d6 Merge commit 'bb094fb6' into mq-aggregator-for-v3 2023-12-08 12:09:17 +01:00
Maria Matejka
bb094fb6c7 Refactoring also net_roa_check
Having 4 functions doing almost the same is more mess than three macros.
2023-12-08 12:08:28 +01:00
Maria Matejka
8c19f8a209 Merge commit 'db1eb46664d4c76d56dc55a63ce7abe853fc6862' into HEAD 2023-12-08 11:33:43 +01:00
Maria Matejka
db1eb46664 Merge commit '54ddf90f6370f06efc71c3ffd6e02d031a86866f' into mq-aggregator-for-v3 2023-12-08 09:08:38 +01:00
Maria Matejka
54ddf90f63 Conf: debug tables
For now just a dummy config but it is needed for forward
compatibility with v3.
2023-12-07 14:38:05 +01:00
Maria Matejka
9a91ea52db Refactoring of net_route 2023-12-07 14:11:16 +01:00
Maria Matejka
3b48dc9bce Table: Adding route refresh begin and end debug messages 2023-12-07 14:11:16 +01:00
Maria Matejka
0bcbff42ca Table: nicer route validation errors 2023-12-04 10:39:32 +01:00
Maria Matejka
080e580834 Route table objects use the new locked object macro stack 2023-11-20 12:09:31 +01:00
Maria Matejka
4f2212ccf2 Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 16:34:04 +01:00
Maria Matejka
6067ad6c07 Merge commit '9b775859' into mq-aggregator-for-v3 2023-11-09 16:00:44 +01:00
Maria Matejka
30712a2bdf Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-08 21:51:46 +01:00
Ondrej Zajicek
a0b4835253 MPLS: Fix issue with recursive MPLS routes
Recursive MPLS routes used hostentry from the original route, which
triggered different table than MPLS table, and therefore were not
updated.
2023-11-07 16:06:15 +01:00
Maria Matejka
c6fba7d7e6 Merge branch 'thread-next' into HEAD 2023-11-02 14:43:15 +01:00
Maria Matejka
1c0bc707a0 Prefiltering routes by net and custom hook for partial reloads 2023-11-02 14:37:27 +01:00
Maria Matejka
3611555883 Merge commit '333ddd4f' into mq-aggregator-for-v3 2023-11-02 12:01:22 +01:00
Maria Matejka
f730ecef4f Dumping route sources along with protocols and routes 2023-11-01 18:25:40 +01:00
Maria Matejka
f90f2ed680 Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-01 18:08:49 +01:00
Maria Matejka
29e3a86ad1 Merge commit '21213be5' into mq-aggregator-for-v3 2023-11-01 17:49:12 +01:00
Maria Matejka
11faa7d36b Merge branch 'mq-aggregator-for-v3' into HEAD 2023-11-01 10:58:44 +01:00
Maria Matejka
8917f16e4b Merge branch 'mq-aggregator-for-v3' into HEAD 2023-11-01 10:58:31 +01:00
Maria Matejka
b958228953 Aggregator: Fixed bugs in filter usage 2023-11-01 10:57:43 +01:00
Igor Putovny
f42c118aa7 Basic route aggregation
Add a new protocol offering route aggregation.

User can specify list of route attributes in the configuration file and
run route aggregation on the export side of the pipe protocol. Routes are
sorted and for every group of equivalent routes new route is created and
exported to the routing table. It is also possible to specify filter
which will run for every route before aggregation.

Furthermore, it will be possible to set attributes of new routes
according to attributes of the aggregated routes.

This is a work in progress.

Original work by Igor Putovny, subsequent cleanups and finalization by
Maria Matejka.

This is a split-commit of the neighboring aggregator branch
with a bit improved lvalue handling, to have easier merge into v3.
2023-10-31 16:40:46 +01:00
Maria Matejka
b0797c2dcd Merge commit 'de70474fed139f9acb4ed3f8e925d12de4edcdd0' into thread-next 2023-10-31 09:58:42 +01:00