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Commit Graph

5092 Commits

Author SHA1 Message Date
Ondrej Zajicek
a50d2fa65f CI: Remove docker rebuild phase
It is unnnecessary and takes too much time
2022-11-30 02:48:59 +01:00
Ondrej Zajicek
ff38ee5986 CI: Try new workers 2022-11-30 02:48:59 +01:00
Ondrej Zajicek
543c8ba097 BSD: Fix krt socket code w.r.t. rte/rta changes 2022-11-30 02:43:39 +01:00
Ondrej Zajicek
140c534fb8 Fix build variables for OpenBSD 2022-11-29 18:29:30 +01:00
Ondrej Zajicek
bbac9ca958 Conf: Make 'configure check' command restricted
While it does not directly change BIRD state, it can trigger reading
arbitrary files and eating significant memory.
2022-11-09 22:02:46 +01:00
Ondrej Zajicek
371eb49043 Conf: Free stored old config before parsing new one
BIRD keeps a previous (old) configuration for the purpose of undo. The
existing code frees it after a new configuration is successfully parsed
during reconfiguration. That causes memory usage spikes as there are
temporarily three configurations (old, current, and new). The patch
changes it to free the old one before parsing the new one (as user
already requested a new config). The disadvantage is that undo is
not available after failed reconfiguration.
2022-11-09 21:54:45 +01:00
Maria Matejka
84545a26cc Added more netlab tests for automatic run.
This commit uses bird-tools in version
f35e8bce829f4bff61ec7eb07ec9c67aa867bc9a
2022-11-08 11:19:12 +01:00
Maria Matejka
47e4e97db4 Merge remote-tracking branch 'origin/master' into thread-next 2022-11-07 16:52:27 +01:00
Maria Matejka
7bbd0b5a3b Merge commit '37b64441' into thread-next 2022-11-07 10:28:01 +01:00
Maria Matejka
40bae8e1b7 Merge commit '32425297' into thread-next 2022-11-07 10:25:52 +01:00
Maria Matejka
54179a1ab3 Merge commit '8f79e6b9' into thread-next 2022-11-07 10:24:56 +01:00
Maria Matejka
96d3804057 Merge commit '8478de88' into thread-next 2022-11-07 10:18:19 +01:00
Maria Matejka
34e803c6c3 Merge commit '54430df9' into thread-next 2022-11-07 10:09:01 +01:00
Maria Matejka
d2d83c4777 Merge commit '0f2be469' into thread-next 2022-11-07 09:51:21 +01:00
Maria Matejka
57308fb277 Page allocator: Fixed minor bugs and added commentary 2022-11-03 12:38:57 +01:00
Maria Matejka
9d03c3f56c Memory pages are not munmapped, instead we just madvise()
Memory unmapping causes slow address space fragmentation, leading in
extreme cases to failing to allocate pages at all. Removing this problem
by keeping all the pages allocated to us, yet calling madvise() to let
kernel dispose of them.

This adds a little complexity and overhead as we have to keep the
pointers to the free pages, therefore to hold e.g. 1 GB of 4K pages with
8B pointers, we have to store 2 MB of data.
2022-11-02 12:56:54 +01:00
Maria Matejka
37b6444137 Moved config-related allocations to config_pool and showing its size in memory usage 2022-11-01 16:38:24 +01:00
Alexander Zubkov
5aebce5e0c Doc: Add documentation for "show route (import|export) table" 2022-10-18 04:25:29 +02:00
Ondrej Zajicek
e471f9e0fb Filter: Fix handling of variables in anonymous filters
Define scope for anonymous filters, and also explicitly distinguish block
scopes and function/filter scopes instead of using anonymous / named
distinction.

Anonymous filters forgot to push scope, so variables for them were in
fact defined in the top scope and therefore they shared a frame. This got
broken after rework of variables, which assumed that there is a named
scope for every function/filter.
2022-10-18 03:58:19 +02:00
Maria Matejka
8d7f516b2a Attribute blocks are now allocated from slabs instead of malloc() 2022-10-12 18:04:39 +02:00
Maria Matejka
d3af586da4 Removed an accidentally merged debug call introduced in 5395880908 2022-10-12 18:02:34 +02:00
Ondrej Zajicek
3242529750 Netlink: Parse onlink flag even on direct routes
While onlink flag is meaningful only with explicit next hops, it can be
defined also on direct routes. Parse it also in this case to avoid
periodic updates of the same route.

Thanks to Marcin Saklak for the bugreport.
2022-10-12 17:57:26 +02:00
Maria Matejka
a9fe913a41 GDB connection: resource pools don't keep free pages 2022-10-12 14:23:50 +02:00
Maria Matejka
ed7336e06e Merge commit 'ab0994a1' into thread-next 2022-10-12 11:34:14 +02:00
Maria Matejka
a1c591dc7c Merge commit '57d0ecb9' into thread-next 2022-10-12 11:30:38 +02:00
Maria Matejka
ff24f027a6 Merge commit '53958809' into thread-next 2022-10-12 11:30:27 +02:00
Maria Matejka
217a724d5a Merge commit '821344c7' into thread-next 2022-10-12 11:24:26 +02:00
Maria Matejka
c4957647b4 Merge commit '4ba991f1' into thread-next 2022-10-12 11:24:23 +02:00
Maria Matejka
2b7829734a Merge commit '44dbedbe' into thread-next 2022-10-12 11:16:44 +02:00
Maria Matejka
f182771f96 Fixed SSH known hosts checking with older versions of libssh 2022-10-12 11:01:38 +02:00
Maria Matejka
2d99f12773 Tamed slab signedness warning on 32-bit architectures 2022-10-12 10:44:18 +02:00
Maria Matejka
fdacb89a53 BGP refeed and reload with Adj-RIB-In/Out is done without route refresh 2022-10-12 10:05:16 +02:00
Maria Matejka
c1cb2dc31c TES_HUNGRY doesn't inhibit export cleanup any more 2022-10-12 10:05:16 +02:00
Maria Matejka
6d5929be24 More thorough logging of route update corner cases 2022-10-12 10:05:16 +02:00
Maria Matejka
26552a7ec8 Fixed BGP reload limits 2022-10-12 10:05:14 +02:00
Maria Matejka
b83a9d5f9a Limited value must never go under zero 2022-10-12 10:05:14 +02:00
Maria Matejka
02dc895550 CLI fix to break busy-loop waiting for corked show-route exports 2022-10-12 10:05:14 +02:00
Maria Matejka
2ae32374dd Fixed export hook stopping in some corner cases.
Notably, it's in a corked state and also when refeed is pending.
2022-10-12 10:05:14 +02:00
Maria Matejka
6abef2b20b BGP: End route refresh before another starts 2022-10-12 10:03:55 +02:00
Ondrej Zajicek
8f79e6b93e BGP: Add option 'next hop prefer global'
Add BGP channel option 'next hop prefer global' that modifies BGP
recursive next hop resolution to use global next hop IPv6 address instead
of link-local next hop IPv6 address for immediate next hop of received
routes.
2022-10-10 05:06:19 +02:00
Maria Matejka
e1701128bf Poll errors must also drop a corefile. And we shouldn't run sockets when sockets have changed 2022-10-05 16:33:34 +02:00
Maria Matejka
4d687d7aec Fixed previously untested paths in RPKI 2022-10-05 16:33:34 +02:00
Maria Matejka
1e01721525 Merge commit 'dc9351d3' into HEAD 2022-10-05 15:17:51 +02:00
Maria Matejka
7911148b22 Fixed pipe reload/refeed to properly propagate as route refresh to the other table 2022-10-05 15:17:38 +02:00
Maria Matejka
dc9351d326 Merge commit '67256d50' into HEAD 2022-10-04 16:15:36 +02:00
Maria Matejka
00679a688a Merge commit '3ace3a42' into HEAD 2022-10-04 16:09:48 +02:00
Maria Matejka
f69ba3921a Merge commit 'fb7fb674' into HEAD 2022-10-04 16:09:41 +02:00
Maria Matejka
a414ba6b97 Merge commit 'e9e6baae' into HEAD 2022-10-04 16:02:23 +02:00
Maria Matejka
0eba27c69f Merge commit 'a32cee78' into HEAD 2022-10-04 15:59:15 +02:00
Maria Matejka
4e1c582cad Merge commit '71b434a9' into HEAD 2022-10-04 15:53:12 +02:00