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1354 Commits

Author SHA1 Message Date
Maria Matejka
2b05844cfb Merge commit 'v2.13.1-139-gc9d1ebbd' into mq-merge-step-2 2024-01-28 14:28:09 +01:00
Maria Matejka
c9d1ebbd42 Merge commit 'ba01a6f2e66d03eb5d9426fdf4973f30e09c5710' into mq-merge-step-1 2024-01-28 14:28:07 +01:00
Maria Matejka
ea0f2c6194 Fixed attributes normalization with underlays in place 2024-01-28 13:16:25 +01:00
Maria Matejka
f9d3112d01 Interfaces: fixed locking when address is deleted implicitly 2024-01-27 19:01:34 +01:00
Maria Matejka
57b5eb5cbd Merge commit 'v2.13.1-162-g5bf25678' into thread-next 2024-01-27 19:01:06 +01:00
Ondrej Zajicek
f40e2bc270 Nest: Fix bug in recursive routes with MPLS-labeled nexthops 
When a recursive route with MPLS-labeled nexthop was exported to kernel
and read back, the nexthop_same() failed due to different labels_orig
field and kernel protocol reinstalled it unnecessarily.

For comparing hext hops, route cache has to distinguish ones with
different labels_orig, but KRT has to ignore that, so we need two
nexthop compare functions.

Thanks to Marcel Menzel for the bugreport.
 2024-01-27 17:38:06 +01:00
Maria Matejka
5bf2567853 Merge commit 'v2.13.1-125-g90b9e871' into mq-merge-step-2 2024-01-26 23:29:17 +01:00
Maria Matejka
90b9e871b9 Merge commit 'be09b030ed40c76ee0727dd3980df77094fdc907' into mq-merge-step-1 2024-01-26 23:29:14 +01:00
Maria Matejka
8fb1f098d1 Fixes for CLang 2024-01-26 14:50:56 +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
34d040a034 MPLS: Domain list locked by The BIRD Lock 2024-01-08 13:03:25 +01:00
Maria Matejka
9815353c5e MPLS: Putting internal objects aside 2024-01-08 13:03:25 +01:00
Maria Matejka
f0da632b3c Channels now can have external obstacles temporarily blocking their shutdown 2024-01-08 13:03:25 +01:00
Maria Matejka
e4e90c6f4d Channel: Replacing refeed status trie by bitmap 
This fixes a bug with reloading non-IP channels.
 2024-01-08 12:02:25 +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
3b31138854 Dropped forgotten pieces of orphaned internal API 2024-01-08 09:23:35 +01:00
Ondrej Zajicek
7d2c7d59a3 Nest: Fix memory alignment in attribute cache 
In attribute cache, adata structures were stored densely in one memory
block, without regard to alignment. Let's force at least u32 alignment.
 2023-12-13 17:46:16 +01:00
Maria Matejka
25906bc5e9 Merge commit 'ef814fb2d6415206fce280c37466ea889291b043' into HEAD 2023-12-08 12:13:58 +01:00
Maria Matejka
8cf1be6f67 Merge commit 'bb094fb6' 2023-12-08 12:09:30 +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
4aac1b259f Merge commit '54ddf90f' 2023-12-08 08:30:30 +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
1df615991c Generalized the rte_src lockfree usecount algorithm 2023-12-04 10:39:32 +01:00
Maria Matejka
0bcbff42ca Table: nicer route validation errors 2023-12-04 10:39:32 +01:00
Maria Matejka
5a916ed53f Locking: Dropping DEFINE_DOMAIN ugly macro 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
8558e666e0 Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 17:38:31 +01:00
Maria Matejka
219dc0fdb5 Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 16:53:34 +01:00
Maria Matejka
e6362b21dc Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 16:34:26 +01:00
Maria Matejka
c4c2148ab9 Merge commit 'a7a9df86' into mq-aggregator-for-v3 2023-11-09 16:34:20 +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
8f2f612e2f Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 15:59:03 +01:00
Maria Matejka
926c3295d4 Merge commit 'b6385dec' into mq-aggregator-for-v3 2023-11-09 15:58:58 +01:00
Maria Matejka
3ccf890e58 Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 15:58:41 +01:00
Maria Matejka
45ffbb4d76 Merge commit '81a20ca5' into mq-aggregator-for-v3 2023-11-09 15:50:39 +01:00
Maria Matejka
e61fc5272a Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 15:50:32 +01:00
Maria Matejka
4d6620a008 Merge commit '35726051' into mq-aggregator-for-v3 2023-11-09 15:50:28 +01:00
Maria Matejka
2193b1efe4 Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 15:50:15 +01:00
Maria Matejka
c7cc1ccd2e Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 15:50:13 +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
e203c5a6dd Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 15:35:11 +01:00
Maria Matejka
eae4177220 Merge commit '3397ca51' into mq-aggregator-for-v3 2023-11-09 15:35:08 +01:00
Maria Matejka
00e40a6b80 Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 15:20:13 +01:00
Maria Matejka
b979c6ce6e Merge commit 'bcff3ae7' into mq-aggregator-for-v3 2023-11-09 11:06:07 +01:00
Maria Matejka
e5c320d44a Merge branch 'mq-aggregator-for-v3' into thread-next 2023-11-09 11:04:57 +01:00
Maria Matejka
6270373954 Merge commit '9ca86ef6' into mq-aggregator-for-v3 2023-11-09 10:52:53 +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
Katerina Kubecova
9680bf68e4 Automatic ROA reloads on channel import 
This includes updating OSPF, Pipe and RIP to enable partial route reload
directly from the protocols' internal tables.
 2023-11-02 14:37:27 +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
2659aebd9b Channel feeding request respects the subnet tries 2023-11-02 14:37:27 +01:00
Maria Matejka
898e268d0f Channel feeding request has a done-hook 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
e85f4e890a Nexthop dump fix for unreachables 2023-11-01 18:24:32 +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
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
Maria Matejka
ddf698ec99 Renamed nest/rt.h back to nest/route.h 
Some [redacted] (yes, myself) had a really bad idea
to rename nest/route.h to nest/rt.h while refactoring
some data structures out of it.

This led to unnecessarily complex problems with
merging updates from v2. Reverting this change
to make my life a bit easier.

At least it needed only one find-sed command:

    find -name '*.[chlY]' -type f -exec sed -i 's#nest/rt.h#nest/route.h#' '{}' +
 2023-10-29 16:29:26 +01:00
Maria Matejka
c5f6dc8142 Merge commit '0a729b50' into thread-next 
This merge was particularly difficult. I finally resorted to delete the
symbol scope active flag altogether and replace its usage by other
means.

Also I had to update custom route attribute registration to fit
both the scope updates in v2 and the data model in v3.
 2023-10-29 15:42:46 +01:00
Maria Matejka
0ba22509a8 Merge commit '51f2e7af' into thread-next 
Conflicts:
	conf/cf-lex.l
	conf/conf.h
	conf/confbase.Y
	filter/config.Y
	nest/config.Y
	nest/proto.c
	nest/rt-table.c
	proto/bgp/bgp.c
	sysdep/unix/main.c
 2023-10-27 18:29:31 +02:00
Ondrej Zajicek
a740054db5 Nest: Minor fixes in MPLS 2023-10-25 18:25:46 +02:00
Maria Matejka
da52d66177 Merge commit '58efa944' into thread-next 
Conflicts:
	conf/cf-lex.l
	conf/conf.h
	conf/confbase.Y
	conf/gen_keywords.m4
	conf/gen_parser.m4
	filter/config.Y
	nest/config.Y
	proto/bgp/config.Y
	proto/static/config.Y

Keywords and attributes are split to separate namespaces, to avoid
collisions between regular keyword use and attribute overlay.
 2023-10-25 14:41:11 +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
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
Maria Matejka
fb4cf949d5 Merge commit '32427c9c' into thread-next 2023-10-13 13:49:09 +02:00
Maria Matejka
cdb95c2858 Merge commit 'f411a19b' into thread-next 2023-10-13 13:46:04 +02:00
Maria Matejka
407e736404 Merge commit '0dbcc927' into thread-next 2023-10-13 13:36:47 +02:00
Maria Matejka
e7acdf6428 Merge commit 'fc354788' into thread-next 2023-10-13 11:32:53 +02:00
Maria Matejka
21b75c472d Merge commit 'e3c0eca9' into thread-next 2023-10-13 11:04:39 +02:00
Maria Matejka
b901cca2df Protocol: better granularity of pool management 
There are now 3 different pools with specific lifetime. All of these are
available since protocol start, anyway they get freed in different
moments.

First, pool_up gets freed immediately after announcing PS_STOP, to e.g.
stop all timers and events regularly updating the routing table when the
imports are already flushing.

Then, pool_inloop gets freed just before the protocol loop is finally
stopped, after all channels, imports and exports and other hooks are
cleaned up.

And finally, the pool itself is freed the last. Unless you explicitly
need the early free, use this pool.
 2023-10-13 10:22:09 +02:00
Maria Matejka
767b7b22a0 Merge commit '5121101136cb80151a9361c63dc4822afeb44eef' into thread-next 2023-10-12 14:12:33 +02:00
Maria Matejka
afb9d5d450 Channel: using a separate pool for export data 2023-10-12 11:38:23 +02:00
Maria Matejka
b708dd367a Merge commit '4972590e' into thread-next 2023-10-12 11:05:28 +02:00
Maria Matejka
65ced75e95 Merge branch 'mq-bmp-to-merge-to-v3' into thread-next 2023-10-11 22:06:18 +02:00
Ondrej Zajicek
ba01a6f2e6 MPLS: Handle compatibility with old configs 
Old configs do not define MPLS domains and may use a static protocol
to define static MPLS routes.

When MPLS channel is the only channel of static protocol, handle it
as a main channel. Also, define implicit MPLS domain if needed and
none is defined.
 2023-10-05 17:54:43 +02:00
Ondrej Zajicek
be09b030ed MPLS: Update to support and use 64bit source id 2023-10-04 15:00:24 +02:00
Ondrej Zajicek
a7a9df8639 MPLS: Implement FEC map reconfiguration 
This allows changing label policy or label range without restart.
 2023-10-04 13:12:05 +02:00
Ondrej Zajicek
9b775859cd MPLS: Handle label allocation failures 2023-10-04 13:12:05 +02:00
Ondrej Zajicek
b6385decb3 MPLS: Improve handling of static label allocations 
Use mpls_new_label() / mpls_free_label() also for static labels, to keep
track of allocated labels and to enforce label ranges.

Static label allocations always use static label range, regardless of
configured label range.
 2023-10-04 13:12:05 +02:00
Ondrej Zajicek
81a20ca5d8 Static: Add syntax for static MPLS labels 
Instead of just using route attributes, static routes with
static MPLS labels can be defined just by e.g.:

  route 10.1.1.0/24 mpls 100 via 10.1.2.1 mpls 200;
 2023-10-04 13:12:05 +02:00
Ondrej Zajicek
3572605151 MPLS: Label range non-intersection check 2023-10-04 13:12:05 +02:00
Ondrej Zajicek
fcf2258620 MPLS: Improve label range reconfiguration 
Allow to shorten label range over unused area.
 2023-10-04 13:12:05 +02:00
Ondrej Zajicek
8e9e013b0d MPLS: Add command 'show mpls ranges' 
Add command to show MPLS label ranges and their stats.
 2023-10-04 13:12:05 +02:00
Ondrej Zajicek
3397ca51f8 Nest: Fix missing RTS_* values in filters 2023-10-04 13:12:05 +02:00