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Code Releases Activity
5,180 Commits 149 Branches 59 Tags 37 MiB
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Commit Graph

699 Commits

Author SHA1 Message Date
Maria Matejka
8d5fcfc6e8 Lib: added a generic CBOR parser framework 2024-10-05 15:54:15 +02:00
Maria Matejka
850bbf02c1 Lib: added tmp_v?sprintf and tmp_strdup allocating from tmp_linpool 2024-10-05 15:54:15 +02:00
Maria Matejka
0eb1548cc4 Debug: Do not compile allocator debug journals in unless requested. 
These journals can become very memory-heavy when it comes to
constrained environments where every 100k of RAM matters.
 2024-10-05 15:54:15 +02:00
Maria Matejka
5400add300 Minimalist mainloop implementation 2024-10-05 15:54:15 +02:00
Maria Matejka
0fc0e4618f Allocator parameters can be configured now. 2024-10-05 15:54:15 +02:00
Maria Matejka
d27c2b6ec5 Socket: pausing and restoring RX is a little bit more checked 2024-10-01 14:26:31 +02:00
Katerina Kubecova
9f27bfc6fc Porting the CBOR encoder from the YANG branch 
Minor cleanups by commiter.

(source commit 43ff10204b but expected
to be rebased later, don't worry if you fail to find it)
 2024-10-01 14:26:00 +02:00
Maria Matejka
253ce95bc9 Added mb_strdup() to complement other similar functions 2024-10-01 14:26:00 +02:00
Maria Matejka
65086fda3d Moved sk_open_unix() to common lib 2024-10-01 14:26:00 +02:00
Maria Matejka
93cbc49289 lib/socket.h: added missing include 2024-10-01 14:26:00 +02:00
Maria Matejka
87a47559bb lib/obstacle.h: added missing include 2024-10-01 14:26:00 +02:00
Maria Matejka
cda025a1fa Splitting out BIRD static library for linking to other tools 2024-10-01 14:26:00 +02:00
Maria Matejka
971d651268 Thread config has an explicit structure 2024-10-01 14:26:00 +02:00
Maria Matejka
bd75a5253a Displaced show threads command to its own file 2024-10-01 14:24:55 +02:00
Maria Matejka
8e7fef42bb Disabling the old IO event logger as it doesn't run from worker loops anyway 2024-10-01 14:24:55 +02:00
Maria Matejka
03a87c4f7c Shutdown marker displaced to runtime 2024-10-01 14:24:55 +02:00
Maria Matejka
d55a15a569 Global runtime splitout to BIRD specific and lib things 2024-10-01 14:24:55 +02:00
Maria Matejka
e70207b281 Displaced bird_name to log.c where it rightfully belongs 2024-10-01 14:24:51 +02:00
Maria Matejka
6485a74a5c Moved flowspec configuration checks to the config file 
Functions flow_check_cf_bmk_values, flow_check_cf_value_length,
flow4_validate_cf and flow6_validate_cf are now not built with lib but
with conf to enable for better semantic separation.
 2024-08-27 15:06:54 +02:00
Maria Matejka
6eea722d3f Forbid locking altogether when RCU reader is active 2024-06-28 22:03:45 +02:00
Maria Matejka
1e77e6e1b2 Flush deferred calls directly after the loop finished its one run 2024-06-28 22:03:45 +02:00
Maria Matejka
af73cc4215 Allocator now reports cold pages 2024-06-26 20:45:54 +02:00
Maria Matejka
be2ba84e50 Tame improper xmalloc warning 2024-06-26 17:21:26 +02:00
Maria Matejka
b797444e94 Merge commit 'b95dc8f29f18eb177f91fdc4bf0716fac9b15366' into mq-config-ref 
Also converted all _Bool's to bool.
 2024-06-26 17:19:24 +02:00
Maria Matejka
7d455d64ca Remove spinlock debug structures in production build 2024-06-26 11:30:41 +02:00
Maria Matejka
8e67cba528 Linpool: allocation split to fast and slow 2024-06-26 11:30:41 +02:00
Maria Matejka
6f981969bb RCU read lock optimization 2024-06-26 11:29:43 +02:00
Maria Matejka
0b6e752bd9 Conflating multiple partial ROA reload requests together 2024-06-26 11:29:43 +02:00
Maria Matejka
bd44a13ce5 Spinhash main lock removed 
Spinhash now uses RCU instead to guard cur-new exchanges to avoid
excessive synchronization and cache misses on the main spinlock.
 2024-06-26 11:29:12 +02:00
Maria Matejka
83045e9a1f Configuration obstacles made a separate, explicit structure 
With this, one can walk the obstacle list in a debugger and
easier see which specific object is holding the reference.
 2024-06-14 23:16:07 +02:00
Maria Matejka
61dcbb1d83 Global runtime values separated from config 2024-06-14 23:16:07 +02:00
Maria Matejka
f5fd70c54a Callback: bundling event with its target 2024-06-14 23:16:07 +02:00
Maria Matejka
3ed192edc3 Table: RCU synchronization moved to lfjour 
the sync is actually needed when the pages get freed, not precisely
after every item cleanup, as the data technically stays intact until the
deferred free's are called.
 2024-06-12 18:07:40 +02:00
Maria Matejka
bd05dd7304 Netindex cleanup calls synchronize_rcu() by batches 2024-06-12 14:48:33 +02:00
Maria Matejka
76a1998ff5 Netindex rehash debug 2024-06-12 14:48:33 +02:00
Maria Matejka
951d0422fa Attributes: fix collision on free-lookup 
Freeing the eattrs is tricky as somebody else may find them
via RTA-unlocked lookup inbetween.
 2024-06-12 14:48:33 +02:00
Maria Matejka
d8c0faaec9 Netindex cleanup now doesn't need to unlock to synchronize RCU 2024-06-12 14:48:33 +02:00
Maria Matejka
a146abc8fd Revert (partial) "Route attributes now use the common lockfree usecount" 
This partially reverts commit d617801c31.

The common lockfree doesn't work well for high-volume structures like
eattr cache because it expects the structure to be cleaned up by a
sweeper routine ... which is very ineffective for >1M records.

OTOH, we need the deferred ea_free in all cases ... so keeping that.
 2024-06-12 14:48:33 +02:00
Maria Matejka
47e493f228 Dropped net_resolve_index from feeder fast path 2024-06-12 14:48:33 +02:00
Maria Matejka
661193cf98 Thread IO: a little bit faster RX repeat 2024-06-12 14:48:33 +02:00
Maria Matejka
f516d7cfe9 Netindex: fix absurd hash parameters 2024-06-12 14:48:33 +02:00
Maria Matejka
fece55b810 Netindex: converted to spinlocked hash 2024-06-12 14:48:33 +02:00
Maria Matejka
1032bf2543 Hash: Added a spinlocked variant 
The spinlocked hash has a main rw spinlock for the data blocks
and then a rw spinlock for each hash chain. Rehashing is asynchronous,
running from an event, and it happens chain-wise, never blocking more
than one chain at a time.
 2024-06-12 14:48:33 +02:00
Maria Matejka
d4733b28d9 Dropping netindex fragile manipulation 
Now the netindex doesn't expose its internals and can be converted
to the spinlocked implementation much easier.
 2024-06-12 09:23:50 +02:00
Maria Matejka
499d5e6fb3 ROA tables have now an auxiliary table 
There is an IP table for every ROA table, holding special records
combining all known ROAs for every top-prefix.

The ROA digestor is now an IP digestor, running over the auxiliary
table.
 2024-06-12 09:23:50 +02:00
Maria Matejka
602595fe10 Attributes: cleanup 
Dropping EAF_TYPE__MAX and adding a check for forgotten
ea class registration
 2024-06-12 09:23:50 +02:00
Maria Matejka
0fb9177374 Loop scheduler tracing options configurable 2024-06-12 09:23:50 +02:00
Maria Matejka
9e88fc5b6b Netindex: allow u32 -> netindex without locking 2024-06-12 09:23:50 +02:00
Maria Matejka
7c59ef3faa RCU Unwinder can now retry without yielding 2024-06-12 09:23:50 +02:00
Maria Matejka
4104d668d9 Read-write spinlocks 2024-06-12 09:23:50 +02:00