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2021-01-12TunnelEncaps: Add cloud security tunnel typeMikael Magnusson
2021-01-12TunnelEncaps: Replace log with DBGMikael Magnusson
2021-01-12TunnelEncaps: Add format callbackMikael Magnusson
2021-01-12TunnelEncaps: Add addess familyMikael Magnusson
2021-01-12TunnelEncaps: Add wireguard peer key to tunnel encap formatMikael Magnusson
2021-01-12TunnelEncaps: Add tunnel type namesMikael Magnusson
2021-01-12TunnelEncaps: Improve format functionMikael Magnusson
2021-01-12TunnelEncaps: Add struct tunnel_encapMikael Magnusson
2021-01-12TunnelEncaps: Generalize tunnel encapsulationMikael Magnusson
2021-01-12Wireguard: Refactor tunnel encaps decodingMikael Magnusson
2021-01-12Unix: Implement SK_UNIX_ACTIVEMikael Magnusson
2020-11-24lib/slab: introduce sl_allocz() function and use it in BabelToke Høiland-Jørgensen
The babel protocol code was initialising objects returned from the slab allocator by assigning to each of the struct members individually, but wasn't touching the NODE member while doing so. This leads to warnings on debug builds since commit: baac7009063d ("List expensive check.") To fix this, introduce an sl_allocz() variant of the slab allocator which will zero out the memory before returning it, and switch all the babel call sites to use this version. The overhead for doing this should be negligible for small objects, and in the case of babel, the largest object being allocated was being zeroed anyway, so we can drop the memset in babel_read_tlv().
2020-05-01Slab: Init node in slab head to NULLs.Maria Matejka
2020-05-01Timer: Adding missing initializer.Maria Matejka
2020-05-01Lists: Replaced replace_node() by update_node() which is the only use of ↵Maria Matejka
that function.
2020-05-01Lists: fix a stupid sanitizer bugMaria Matejka
2020-05-01Uninitialized list nodes fixesMaria Matejka
2020-05-01List expensive check.Maria Matejka
2020-05-01Expensive check declarationMaria Matejka
Intended to be run at every operation with complex data structures to check their consistency and validity.
2020-05-01IPv6 address parser: fail on incomplete addressesMaria Matejka
2020-05-01Non-null function argument declarationMaria Matejka
2020-04-28More assertion categoriesMaria Matejka
2020-04-28Not calling memcpy with n=0.Maria Matejka
2020-04-09Configuration strings are constant.Maria Matejka
This is merely a const propagation. There was no problem in there.
2020-04-05Fletcher16 test fixed to work at bigendian architectures.Maria Matejka
To be honest, it was wrong in concept, anyway it accidentally worked.
2020-03-03Flowspec: Fix testsOndrej Zajicek (work)
Missing dst no longer generates error.
2020-03-03BGP: Handle flowspec rules without dst partOndrej Zajicek (work)
The RFC 5575 does not explicitly reject flowspec rules without dst part, it just requires dst part in validation procedure for feasibility, which we do not implement anyway. Thus flow without dst prefix is syntactically valid, but unfeasible (if feasibilty testing is done). Thanks to Alex D. for the bugreport.
2020-02-27BGP: Support for MD5SIG together with remote rangeOndrej Zajicek (work)
When dynamic BGP with remote range is configured, MD5SIG needs to use newer socket option (TCP_MD5SIG_EXT) to specify remote addres range for listening socket. Thanks to Adam Kułagowski for the suggestion.
2019-12-09Filter: Add support for src/dst accessors for Flowspec and SADROndrej Zajicek (work)
2019-11-26Nest: Use bitmaps to keep track of exported routesOndrej Zajicek (work)
Use a hierarchical bitmap in a routing table to assign ids to routes, and then use bitmaps (indexed by route id) in channels to keep track whether routes were exported. This avoids unreliable and inefficient re-evaluation of filters for old routes in order to determine whether they were exported.
2019-11-26Lib: Basic and hierarchical bitmapsOndrej Zajicek (work)
Basic bitmap is obvious. Hierarchical bitmap is structure of several bitmaps, where higher levels are conjunctions of intervals on level below, allowing for efficient lookup of first unset bit.
2019-11-18BGP: Fix processing of IPv6 FlowspecOndrej Zajicek (work)
During NLRI parsing of IPv6 Flowspec, dst prefix was not properly extracted from NLRI, therefore a received flow was stored in a different position in flowspec routing table, and was not reachable by command 'show route <flow>'. Add proper prefix part accessors to flowspec code and use them from BGP NLRI parsing code. Thanks to Alex D. for the bugreport.
2019-11-03Support for address family constantsOndrej Zajicek (work)
We already had them defined on BGP level, but they are more general.
2019-10-09Lib: Support for 64-bit numbers in bvsnprintf()Ondrej Zajicek (work)
Use 'l' for s64/u64 instead of for long/ulong, as that is much more useful. Also make number() correct with regard to signed/unsigned typecasts.
2019-08-21BGP: Use reallocation for capability structureOndrej Zajicek (work)
Instead of having large stack buffer for max amount of AFI/SAFI pairs. The old code is not correct w.r.t. extendeded option length, as more AFI/SAFI pairs may fit into the capability option.
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
2019-08-12RAdv: Allow solicited RAs to be sent as unicastOndrej Zajicek (work)
Add option to send solicited router advertisements as unicast directly to soliciting nodes instead of as multicast to all-nodes group.
2019-07-24Merge remote-tracking branch 'origin/mq-filter-stack'Ondrej Zajicek (work)
2019-07-23RPKI: Fix reconfiguration when ssh parameters are undefinedOndrej Zajicek (work)
2019-07-18Lib: Improve printf() testsOndrej Zajicek (work)
Includes patch from Maximilian Eschenbacher
2019-07-18Lib: Fix print of 64-bit router idOndrej Zajicek (work)
Mismatched types to printf(). The old code coincidentally worked on amd64 due to its calling conventions. Thanks to Maximilian Eschenbacher for the bugreport.
2019-07-15Filter: Simpler filter context allocationMaria Matejka
2019-07-08Libdmalloc macros fixedMaria Matejka
2019-07-02Filter: Pre-evaluation of constant expressionsMaria Matejka
2019-06-13String: bstrtoul macro expanded to bstrtoul10 and 16Maria 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().
2019-02-25Custom number parser to speed up config parsingMaria Matejka
The glibc's generic parser is slow due to its versatility. Specialized parsers for base-10 and base-16 are much faster and we don't use other bases.
2019-02-20GDB pretty printers: f_inst and f_val.Maria Matejka
2019-02-20Filter refactoring: dropped the recursion from the interpreterMaria Matejka
This is a major change of how the filters are interpreted. If everything works how it should, it should not affect you unless you are hacking the filters themselves. Anyway, this change should make a huge improvement in the filter performance as previous benchmarks showed that our major problem lies in the recursion itself. There are also some changes in nest and protocols, related mostly to spreading const declarations throughout the whole BIRD and also to refactored dynamic attribute definitions. The need of these came up during the whole work and it is too difficult to split out these not-so-related changes.
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.
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