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2023-05-18Lib: Improve IP/net hashingOndrej Zajicek
Backport some changes from branch oz-parametric-hashes. Replace naive hash function for IPv6 addresses, fix hashing of VPNx (where upper half of RD was ignored), fix hashing of MPLS labels (where identity was used).
2023-01-12Log message before abortingMike Crute
Log message before aborting due to watchdog timeout. We have to use async-safe write to debug log, as it is done in signal handler. Minor changes from committer.
2021-09-25Filter: Faster prefix setsOndrej Zajicek (work)
Use 16-way (4bit) branching in prefix trie instead of basic binary branching. The change makes IPv4 prefix sets almost 3x faster, but with more memory consumption and much more complicated algorithm. Together with a previous filter change, it makes IPv4 prefix sets about ~4.3x faster and slightly smaller (on my test data).
2021-06-06Lib: Fix static assert macroOndrej Zajicek (work)
2021-06-06Lib: Add Blake2s and Blake2b hash functionsToke Høiland-Jørgensen
The Babel MAC authentication RFC recommends implementing Blake2s as one of the supported algorithms. In order to achieve do this, add the blake2b and blake2s hash functions for MAC authentication. The hashing function implementations are the reference implementations from blake2.net. The Blake2 algorithms allow specifying an arbitrary output size, and the Babel MAC spec says to implement Blake2s with 128-bit output. To satisfy this, we add two different variants of each of the algorithms, one using the default size (256 bits for Blake2s, 512 bits for Blake2b), and one using half the default output size. Update to BIRD coding style done by committer.
2021-06-06sysdep: Add wrapper to get random bytes - updateOndrej Zajicek (work)
Simplify the code and fix an issue with getentropy() return value.
2021-06-06sysdep: Add wrapper to get random bytesToke Høiland-Jørgensen
Add a wrapper function in sysdep to get random bytes, and required checks in configure.ac to select how to do it. The configure script tries, in order, getrandom(), getentropy() and reading from /dev/urandom.
2020-05-01Expensive check declarationMaria Matejka
Intended to be run at every operation with complex data structures to check their consistency and validity.
2020-05-01Non-null function argument declarationMaria Matejka
2020-04-28More assertion categoriesMaria Matejka
2019-08-20BGP: Implement extended optional parameters lengthOndrej Zajicek (work)
Extends BGP options/capabilities data length to 16bit, to avoid issues with too many capabilities. See draft-ietf-idr-ext-opt-param-07
2019-07-15Filter: Simpler filter context allocationMaria Matejka
2019-05-23Filters: If somebody doesn't like _Thread_local, don't fail for now, just be ↵Jan Maria Matejka
a little slower. When the parallel execution comes into place, we'll likely enforce this C11 feature. It's much simpler and also faster than pthread_[sg]etspecific().
2019-02-20GDB pretty printers: f_inst and f_val.Maria Matejka
2019-01-24OSPF: Opaque LSAs and Router Information LSAOndrej Zajicek (work)
Add support for OSPFv2 Opaque LSAs (RFC 5250) and for Router Information LSA (RFC 7770). The second part is here mainly for testing opaque LSAs.
2018-01-10Use non-fatal asserts even for regular buildOndrej Zajicek (work)
2017-12-07Timers: Fix TBF and some last remainsOndrej Zajicek (work)
2017-12-07Timers: Add typecast to unit-converting macrosOndrej Zajicek (work)
2017-12-07Timers: Replace old timers with microsecond timersOndrej Zajicek (work)
The old timer interface is still kept, but implemented by new timers. The plan is to switch from the old inteface to the new interface, then clean it up.
2017-05-16Merge branch 'master' into int-newOndrej Zajicek (work)
2017-05-16Remove autoconf macros for time_t and alignmentOndrej Zajicek (work)
Replaced by constant compile-time expressions. CPU_STRUCT_ALIGN is not really correct, but is consistent with the old behavior.
2016-12-07Basic flow specification support (RFC 5575)Ondrej Zajicek (work)
Add flow4/flow6 network and rt-table type and operations, config grammar and static protocol support. Squashed flowspec branch from Pavel Tvrdik.
2016-12-07BGP redesignOndrej Zajicek (work)
Integrated and extensible BGP with generalized AFI handling, support for IPv4+IPv6 AFI and unicast+multicast SAFI.
2016-11-09 Unit Testing for BIRDOndrej Zajicek (work)
- Unit Testing Framework (BirdTest) - Integration of BirdTest into the BIRD build system - Tests for several BIRD modules Based on squashed Pavel Tvrdik's int-test branch, updated for current int-new branch.
2016-11-08Merge branch 'master' into int-newOndrej Zajicek (work)
2016-11-01Build: switch on -Wextra, get rid of most of the warningsJan Moskyto Matejka
There are several unresolved -Wmissing-field-initializers on older versions of GCC than 5.1, all of them false positive.
2016-05-12Merge remote-tracking branch 'origin/master' into int-newOndrej Zajicek (work)
2016-05-10Build system reworked to one global Makefile with includes and no nestingJan Moskyto Matejka
Also removed the lib-dir merging with sysdep. Updated #include's accordingly. Fixed make doc on recent Debian together with moving generated doc into objdir. Moved Makefile.in into root dir Retired all.o and birdlib.a Linking the final binaries directly from all the .o files.
2016-04-28Add the Babel routing protocol (RFC 6126)Ondrej Zajicek (work)
This patch implements the IPv6 subset of the Babel routing protocol. Based on the patch from Toke Hoiland-Jorgensen, with some heavy modifications and bugfixes. Thanks to Toke Hoiland-Jorgensen for the original patch.
2016-02-01Channels - explicit links between protocols and tablesOndrej Zajicek (work)
The patch adds support for channels, structures connecting protocols and tables and handling most interactions between them. The documentation is missing yet.
2015-12-21Follow-up work on integrationOndrej Zajicek (work)
Contains some patches from Jan Moskyto Matejka
2015-12-19Stop perusing f_prefix for non-prefix-set usesJan Moskyto Matejka
Multiple changes by Ondrej Santiago Zajicek
2015-11-24Minor changes to SHA hash functionsOndrej Zajicek (work)
2015-06-08BGP multipath supportOndrej Zajicek
Kernel option 'merge paths' allows to merge routes exported to kernel protocol (currently BGP and static routes) to multipath routes.
2015-02-24Add minor commentOndrej Zajicek
2015-02-21Add const to a param msg at functions log_msg, log_rl, die, bug and debugPavel Tvrdik
2014-10-14Merge remote-tracking branch 'origin/master' into soft-intOndrej Zajicek
2014-10-02Implements token bucket filter for rate limiting.Ondrej Zajicek
2014-06-26Temporary integrated OSPF commit.Ondrej Zajicek
2013-11-22Changes identifiers to avoid use of reserved ones.Ondrej Zajicek
2013-11-22Merge commit 'origin/bfd'Ondrej Zajicek
2013-11-19BFD protocol, ready for release.Ondrej Zajicek
Supports OSPF and BGP and also statically configured sessions.
2013-10-05Fixes some BFD bugs and makes logging thread-safe.Ondrej Zajicek
2013-10-02Simplifies val_in_range().Ondrej Zajicek
Also fixes missing type check for element ~ set.
2011-03-13Implements Router Advertisement protocol.Ondrej Zajicek
2010-09-20Changes print-like filter commands to use a log instead of a stderr.Ondrej Zajicek
And extends the log subsystem to better handle that.
2009-07-23Fixes compiler warning in OFFSETOF().Ondrej Zajicek
2009-02-26Rate limit for most abundant log messagesOndrej Zajicek
2004-06-05Renamed log() to log_msg(), but still keeping the old name as a macro.Martin Mares
This is done to avoid clashes with gcc-3.3 which has built-in logarithms :)
2004-06-05A better comment.Martin Mares
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