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mirror of https://gitlab.nic.cz/labs/bird.git synced 2025-03-14 10:27:03 +00:00

4258 Commits

Author SHA1 Message Date
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
Katerina Kubecova
bcf2327425 BGP: Send hold timer
Implement BGP Send hold timer according to draft-ietf-idr-bgp-sendholdtimer.
The Send hold timer drops the session if the neighbor is sending keepalives,
but does not receive our messages, causing the TCP connection to stall.
2023-12-05 04:14:45 +01:00
Ondrej Zajicek
3fb06fea1d BGP: Add options to require BGP capabilities
Some BGP capabilities change the BGP behavior in a significant way, so if
the configuration depends on it, it is better to not establish BGP
session when the capability is not available.

Add several BGP option to require individual BGP capabilities during
session negotiation.
2023-11-23 20:54:22 +01:00
Ondrej Zajicek
b6923f6386 BGP: Simplify capability handling 2023-11-23 17:18:04 +01:00
Maria Matejka
980ef11016 C Compiler Attribute Cleanup Test
There is a long-known CC attribute cleanup which allows to call a custom
cleanup function when an auto-storage variable ceases to exist. We're
gonna use it for end-of-loop and leave-locked-block macros.

This commit adds a static unit test for this compiler feature to be sure
that it really does what we want. We're looking forward to the next ISO
C norm where this may finally get a nice syntax and standardization.
2023-11-09 23:08:21 +01:00
Maria Matejka
87e2ba8c84 Merge commit '8f5511da' into mq-aggregator-for-v3 2023-11-09 16:53:45 +01:00
Maria Matejka
f434eb3865 Merge commit 'd8130da8' into mq-aggregator-for-v3 2023-11-09 16:36:54 +01:00
Maria Matejka
c4c2148ab9 Merge commit 'a7a9df86' into mq-aggregator-for-v3 2023-11-09 16:34:20 +01:00
Maria Matejka
6067ad6c07 Merge commit '9b775859' into mq-aggregator-for-v3 2023-11-09 16:00:44 +01:00
Maria Matejka
29ffc62b76 Merge commit 'e915f99e' into mq-aggregator-for-v3 2023-11-09 16:00:09 +01:00
Maria Matejka
926c3295d4 Merge commit 'b6385dec' into mq-aggregator-for-v3 2023-11-09 15:58:58 +01:00
Maria Matejka
45ffbb4d76 Merge commit '81a20ca5' into mq-aggregator-for-v3 2023-11-09 15:50:39 +01:00
Maria Matejka
4d6620a008 Merge commit '35726051' into mq-aggregator-for-v3 2023-11-09 15:50:28 +01:00
Maria Matejka
360de8fb68 Merge commit 'fcf22586' into mq-aggregator-for-v3 2023-11-09 15:50:02 +01:00
Maria Matejka
8429b4bc38 Merge commit '8e9e013b' into mq-aggregator-for-v3 2023-11-09 15:35:18 +01:00
Maria Matejka
eae4177220 Merge commit '3397ca51' into mq-aggregator-for-v3 2023-11-09 15:35:08 +01:00
Maria Matejka
2a30e9bd07 Merge commit 'e338c4b6' into mq-aggregator-for-v3 2023-11-09 15:34:54 +01:00
Soha Jin
31aa62ae6d OSPF: On physical PtP links, skip next-hop resolving
Signed-off-by: Soha Jin <soha@jin.sh>
Co-developed-by: Wende Tan <twd2.me@gmail.com>
2023-11-09 14:33:25 +01:00
Maria Matejka
b979c6ce6e Merge commit 'bcff3ae7' into mq-aggregator-for-v3 2023-11-09 11:06:07 +01:00
Maria Matejka
6270373954 Merge commit '9ca86ef6' into mq-aggregator-for-v3 2023-11-09 10:52:53 +01:00
Maria Matejka
4c07f33261 Merge commit '9d456d53' into mq-aggregator-for-v3 2023-11-08 22:14:58 +01:00
Maria Matejka
cac866d5eb Merge commit '15c86ed0' into mq-aggregator-for-v3 2023-11-08 21:56:58 +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
3611555883 Merge commit '333ddd4f' into mq-aggregator-for-v3 2023-11-02 12:01:22 +01:00
Maria Matejka
3cb8d73e2e Merge commit 'e55696a4' into mq-aggregator-for-v3 2023-11-01 18:11:53 +01:00
Maria Matejka
29e3a86ad1 Merge commit '21213be5' into mq-aggregator-for-v3 2023-11-01 17:49:12 +01:00
Maria Matejka
dd0f3940d3 Merge commit '8ad9c4bb' into mq-aggregator-for-v3 2023-11-01 17:46:52 +01:00
Maria Matejka
5f166f6782 Aggregator: fixed route source unlocking on shutdown and withdraw 2023-11-01 17:25:29 +01:00
Maria Matejka
b958228953 Aggregator: Fixed bugs in filter usage 2023-11-01 10:57:43 +01:00
Maria Matejka
d16126dacd Merge commit 'a4adb09f5a5c3806488fb121eafc0e6c969135e7' into HEAD 2023-11-01 10:15:32 +01:00
Maria Matejka
c103b51fca Aggregator: Expressed most of the attribute logic in filter language 2023-11-01 10:15:16 +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
ba91f4c831 Filters: allowing to return any number of values 2023-10-31 16:40:46 +01:00
Maria Matejka
df5a08e7c7 Filter: value hashing
Added a code for computing hash of filter values.

This is a split-commit of the neighboring aggregator branch
with improved lvalue and attribute handling.
2023-10-31 16:40:44 +01:00
Maria Matejka
407eb388b7 Filter: predefined variables for specific blocks
This is a split-commit of the neighboring aggregator branch
with a bit improved lvalue handling, to have easier merge into v3.
2023-10-30 13:10:37 +01:00
Maria Matejka
f0187d713c Filter: adding explicit route-block type
This is a split-commit of the neighboring aggregator branch
with a bit improved lvalue handling, to have easier merge into v3.
2023-10-30 13:10:36 +01:00
Maria Matejka
de70474fed Filter: adding explicit route type
This is a split-commit of the neighboring aggregator branch
with a bit improved lvalue handling, to have easier merge into v3.
2023-10-30 13:10:36 +01:00
Ondrej Zajicek
a740054db5 Nest: Minor fixes in MPLS 2023-10-25 18:25:46 +02:00
Michal Rada
06301a991d Doc: prefix match prefix pattern definition typo (in sets of prefixes definition) 2023-10-24 18:02:40 +02:00
Ondrej Zajicek
63f1c4d918 Use RTA_MAX_SIZE in rta_do_cow()
This allows to modify MPLS label stack in filters. Fixes a bug in
handling of 'gw_mpls' attribute.
2023-10-24 14:25:18 +02:00
Maria Matejka
108c4cfaf3 Autoconf: minor reduction of redundancy
Joined BIRD_CHECK_GCC_OPTION and BIRD_ADD_GCC_OPTION.
2023-10-24 12:45:08 +02:00
Ondrej Zajicek
c9b7b03211 CI: Update for new netlab worker
- Change tag from 'birdlab' to 'netlab'
 - Change path of gitlab-runner home dir
 - Use stayrtr from Debian
2023-10-18 03:37:59 +02:00
Ondrej Zajicek
5973031460 CI: Add MPLS tests 2023-10-16 15:34:01 +02:00
Ondrej Zajicek
b5e9e5197b 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.
2023-10-16 15:21:36 +02:00
Ondrej Zajicek
0e1fbaa5b2 NEWS and version update v2.14 2023-10-06 18:53:25 +02:00
Ondrej Zajicek
23f94b1368 Doc: Minor fixes 2023-10-06 18:52:02 +02:00
Ondrej Zajicek
c5c3a22bcc Conf: Bytestrings with hex: should use the same general format as ones without.
Either hex:01234567, or hex:01:23:45:67. No confusing formats like
hex:0123:4567🆎cdef, which looks like there is an implicit zero byte.
2023-10-06 04:59:47 +02:00
Pavel Šorejs
e83beb70bd KRT: Allow to learn routes with RTPROT_KERNEL
The Kernel protocol, even with the option 'learn' enabled, ignores
direct routes created by the OS kernel (on Linux these are routes
with rtm_protocol == RTPROT_KERNEL).

Implement optional behavior where both OS kernel and third-party routes
are learned, it can be enabled by 'learn all' option.

Minor changes by committer.
2023-10-06 04:55:56 +02:00
Ondrej Zajicek
57aa077227 BGP: Improve custom BGP attributes
- Implement EA_GET for custom BGP attributes
 - Forbid EA_SET on existing opaque attributes
 - Forbid redefining existing attributes
 - Document possible compatibility problems
2023-10-05 21:54:25 +02:00