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Author SHA1 Message Date
Maria Matejka
1a49a4aea8 Merge commit 'fc9d471b' into thread-next 
Conflicts:
	conf/cf-lex.l
	conf/conf.h
	filter/config.Y
	filter/data.c
	filter/data.h
 2023-10-28 23:42:21 +02:00
Maria Matejka
d6d122e245 Merge commit '6b95353e' into thread-next 2023-10-27 18:34:16 +02:00
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
Maria Matejka
e6baff89f8 Merge commit '5951dfbd' into thread-next 2023-10-27 18:06:34 +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
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
Maria Matejka
c4bcded8b9 Merge commit 'a5a6de58' into thread-next 
Conflicts:
      filter/config.Y
      filter/data.h
      filter/data.c
 2023-10-24 10:39:52 +02:00
Maria Matejka
25f846ee8e Merge commit '86598183' into thread-next 2023-10-24 09:34:43 +02:00
Maria Matejka
6c85016dd4 Merge commit 'aa70e14c' into thread-next 2023-10-24 09:34:06 +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
Maria Matejka
304c083913 Merge commit 'f5140d10' into thread-next 
Smashed as "ours" as local changes are completely incompatible.
Relevant fixes will be merged from later commits if possible.
 2023-10-13 15:18:12 +02:00
Maria Matejka
7efa3bac4f Merge commit 'cce48c6c' into thread-next 2023-10-13 14:02:21 +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
1234453419 CI: Temporarily disabling test-ibgp-loop-big as it tends to hang 2023-10-13 13:38:15 +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
dabf2f5625 RIP: actually remove the interface structures on shutdown 
This avoids a spurious route update fail when protocol shutdown collides
with an incoming RIP packet.
 2023-10-13 11:23:29 +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
3cfa9ac253 Merge commit 'e2f08c382a2adbbbd94c5cd7d996ce9175e0fb9c' into HEAD 2023-10-12 11:38:16 +02:00
Maria Matejka
b708dd367a Merge commit '4972590e' into thread-next 2023-10-12 11:05:28 +02:00
Maria Matejka
e2f08c382a BGP/BMP: fixed build with no bmp at all 2023-10-12 10:57:55 +02:00
Maria Matejka
4972590ea5 BGP: dropped bgp_fix_attr_flags() (useless remnant from previous versions) 2023-10-12 09:29:09 +02:00
Maria Matejka
2cbf7c48ad Merge commit 'b20b6a9ad204f2648ed3d62720435bb21dfb947c' into thread-next 2023-10-11 22:26:41 +02:00
Maria Matejka
b20b6a9ad2 BGP/BMP: Moved temporary allocation checks to the freeing functions 2023-10-11 22:23:34 +02:00
Maria Matejka
65ced75e95 Merge branch 'mq-bmp-to-merge-to-v3' into thread-next 2023-10-11 22:06:18 +02:00
Maria Matejka
1b0f320371 Merge commit '2d988f71a5c3caf3b56426a45d4d234c4fd4fce7' into thread-next 2023-10-11 14:16:39 +02:00
Maria Matejka
4b5757ee52 Merge commit '6e908775' into thread-next 2023-10-11 13:28:30 +02:00
Maria Matejka
2ed9b2d769 Merge branch 'mq-bmp-to-merge-to-v3' into HEAD 2023-10-10 15:05:50 +02:00
Ondrej Zajicek
2d988f71a5 Nest: Use generic rte_announce() also for import tables 
Remove special rte_announce_in(), so we can use generic rte_announce()
for bot feed and notifications.
 2023-10-10 15:04:17 +02:00
Ondrej Zajicek
6e908775cb Conf: Improve handling of keywords 
For whatever reason, parser allocated a symbol for every parsed keyword
in each scope. That wasted time and memory. The effect is worsened with
recent changes allowing local scopes, so keywords often promote soft
scopes (with no symbols) to real scopes.

Do not allocate a symbol for a keyword. Take care of keywords that could
be promoted to symbols (kw_sym) and do it explicitly.
 2023-10-10 14:28:01 +02:00
Ondrej Zajicek
6b2c9b7c66 Conf: Fix symbol lookup 
The symbol table used just symbol name as a key, and used a trick with
active flag to find symbols in active scopes with one hash table lookup.

The disadvantage is that it can degenerate to O(n) for negative queries
in situations where are many symbols with the same name in different
scopes.

Thanks to Yanko Kaneti for the bugreport.
 2023-10-10 14:27:36 +02:00
Ondrej Zajicek
0e1fbaa5b2 NEWS and version update 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
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
de09fda5dc Filter: Fix scope handling in for loops 
Changes in scope implementation broke scope handling in for loops.
The term in for loops is supposed to be parsed in the parent scope.
 2023-10-05 14:26:22 +02:00
Ondrej Zajicek
abae806efd Conf: Fix 'show symbols' 
Seems like the root scope was not marked as active.
 2023-10-04 20:16:13 +02:00
Ondrej Zajicek
ab47c2ae46 BGP: Custom attribute definitions should use cfg_alloc(), not malloc() 
Otherwise we would get memory leaks.
 2023-10-04 20:16:13 +02:00
Maria Matejka
d41b06238d Filter: explicitly forbidden for-loop with pre-defined variable 2023-10-04 19:57:55 +02:00