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2017-04-12Static: Support for dual-AF IGP tablesOndrej Zajicek (work)
When recursive routes with hybrid next hops (e.g. IPv6 route with IPv4 next hop) are allowed, we need both IPv4 and IPv6 IGP tables.
2017-03-29BGP: Simplify igp table optionsOndrej Zajicek (work)
2017-03-29BGP: Update list of supported standardsOndrej Zajicek (work)
2017-03-26BGP: Support for routes with mixed-AF next hopsOndrej Zajicek (work)
Covers IPv4/VPNv4 routes with IPv6 next hop (RFC 5549), IPv6 routes with IPv4 next hop (RFC 4798) and VPNv6 routes with IPv4 next hop (RFC 4659). Unfortunately it also makes next hop hooks more messy. Each BGP channel now could have two IGP tables, one for IPv4 next hops, the other for IPv6 next hops.
2017-03-23BGP: Bugfix in VPN NLRI encodingOndrej Zajicek (work)
2017-03-22BGP: Support for MPLS labels and VPN SAFIOndrej Zajicek (work)
Basic support for SAFI 4 and 128 (MPLS labeled IP and VPN) for IPv4 and IPv6. Should work for route reflector, but does not properly handle originating routes with next hop self. Based on patches from Jan Matejka.
2017-03-22Merge branch 'nexthop-merged' into int-newJan Moskyto Matejka
2017-03-17Nexthop: Fixed recursive route mpls label mergingJan Moskyto Matejka
2017-03-09Nest: Minor fixes in show routeOndrej Zajicek (work)
2017-03-09Static: Minor overhaulOndrej Zajicek (work)
The patch fixes several bugs introduced in previous changes, simplifies the protocol by handing routes uniformly, introduces asynchronous route processing to avoid issues with separate notifications for each next-hop in ECMP routes, and makes reconfiguration faster by avoiding quadratic complexity.
2017-03-08Update OSPF and RIP protocol names and related documentationOndrej Zajicek (work)
2017-02-24Nexthop: Fixed hostentryJan Moskyto Matejka
2017-02-22Babel post-merge fixesJan Moskyto Matejka
2017-02-22Merge branch 'int-new' into nexthop-mergedJan Moskyto Matejka
2017-02-20BGP: Update RFC referencesOndrej Zajicek (work)
2017-02-20Several minor fixesOndrej Zajicek (work)
2017-02-08Merge branch 'master' into int-newOndrej Zajicek (work)
2017-02-07BGP: Minor cleanupsOndrej Zajicek (work)
2017-01-24BGP: Partial support for IPv4 routes with IPv6 next hop (RFC 5549)Ondrej Zajicek (work)
Mostly capability signalling
2017-01-22BGP: Support for AS confederations (RFC 5065)Ondrej Zajicek (work)
2017-01-03Minor cleanupsOndrej Zajicek (work)
2016-12-22MPLS: Label stack concatenation for recursive routesJan Moskyto Matejka
2016-12-22Static: Protocol rework wrt. struct nexthop changes; MPLS label supportJan Moskyto Matejka
2016-12-22Nexthop: Support for label stack in nestJan Moskyto Matejka
2016-12-22Removing (struct rta)->cast. Never used.Jan Moskyto Matejka
2016-12-22Merged multipath and single-path data structures.Jan Moskyto Matejka
Dropped struct mpnh and mpnh_*() Now struct nexthop exists, nexthop_*(), and also included struct nexthop into struct rta. Also converted RTD_DEVICE and RTD_ROUTER to RTD_UNICAST. If it is needed to distinguish between these two cases, RTD_DEVICE is equivalent to IPA_ZERO(a->nh.gw), RTD_ROUTER is then IPA_NONZERO(a->nh.gw). From now on, we also explicitely want C99 compatible compiler. We assume that this 20-year norm should be known almost everywhere.
2016-12-20BGP: Report capabilities in show protocols allOndrej Zajicek (work)
2016-12-15OSPF: Fix ECMP external mergingOndrej Zajicek (work)
The variable nfa is not cleaned before each loop iteration and can have a wrong value of nfa.nhs_reuse from the previous step. Thanks to Bernardo Figueiredo for the bugreport and analysis.
2016-12-13Minor cleanupsOndrej Zajicek (work)
2016-12-13OSPF: Fix net-summary origination combined with stubnet optionOndrej Zajicek (work)
Stubnet nodes in OSPF FIB were removed during rt_sync(), but the pointer remained in top_hash_entry.nf, so net-summary LSA origination was confused, reported 'LSA ID collision' and net-summary LSAs were not originated properly. Thanks to Naveen Chowdary Yerramneni for bugreport and analysis.
2016-12-10Babel: Update to integrated branchOndrej Zajicek (work)
2016-12-07BGP: Add support for flowspec (RFC 5575)Ondrej Zajicek (work)
2016-12-07RPKI: fixed some of the extended warningsJan Moskyto Matejka
2016-12-07Merge branch 'int-new-rpki-squashed' (early part) into int-newJan Moskyto Matejka
2016-12-07BGP redesignOndrej Zajicek (work)
Integrated and extensible BGP with generalized AFI handling, support for IPv4+IPv6 AFI and unicast+multicast SAFI.
2016-12-07LibSSH may be switched off together with RPKIJan Moskyto Matejka
2016-12-07Make: upgrade Babel makefilesJan Moskyto Matejka
2016-12-07RPKI protocol with one cache server per protocolPavel Tvrdík
The RPKI protocol (RFC 6810) using the RTRLib (http://rpki.realmv6.org/) that is integrated inside the BIRD's code. Implemeted transports are: - unprotected transport over TCP - secure transport over SSHv2 Example configuration of bird.conf: ... roa4 table r4; roa6 table r6; protocol rpki { debug all; # Import both IPv4 and IPv6 ROAs roa4 { table r4; }; roa6 { table r6; }; # Set cache server (validator) address, # overwrite default port 323 remote "rpki-validator.realmv6.org" port 8282; # Overwrite default time intervals retry 10; # Default 600 seconds refresh 60; # Default 3600 seconds expire 600; # Default 7200 seconds } protocol rpki { debug all; # Import only IPv4 routes roa4 { table r4; }; # Set cache server address to localhost, # use default ports tcp => 323 or ssh => 22 remote 127.0.0.1; # Use SSH transport instead of unprotected transport over TCP ssh encryption { bird private key "/home/birdgeek/.ssh/id_rsa"; remote public key "/home/birdgeek/.ssh/known_hosts"; user "birdgeek"; }; } ...
2016-11-25BGP: Fix memory leak in graceful restart codeOndrej Zajicek (work)
Prefix and bucket tables are initialized when entering established state but not explicitly freed when leaving it (that is handled by protocol restart). With graceful restart, BGP may enter and leave established state multiple times without hard protocol restart causing memory leak.
2016-11-15BGP: Cluster list item should be prependedOndrej Zajicek (work)
Commit 3c09af41... changed behavior of int_set_add() from prepend to append, which makes more sense for community list, but prepend must be used for cluster list. Add int_set_prepend() and use it in cluster list handling code.
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)
2016-11-08Minor code cleanupsOndrej Zajicek (work)
2016-11-08Merge tag 'v1.6.2' into int-newOndrej Zajicek (work)
2016-11-02BFD: AuthenticationOndrej Zajicek (work)
Implement BFD authentication (part of RFC 5880). Supports plaintext passwords and cryptographic MD5 / SHA-1 authentication. Based on former commit from Pavel Tvrdik
2016-11-02OSPF: Use message authentication interfaceOndrej Zajicek (work)
Based on former commit from Pavel Tvrdik
2016-11-02RIP: Use message authentication interfaceOndrej Zajicek (work)
Based on former commit from Pavel Tvrdik
2016-11-02Nest: Add support for MAC algorithms in grammarPavel Tvrdík
2016-11-02Add generic message authentication interfaceOndrej Zajicek (work)
Add generic interface for generating and verifying MACs (message authentication codes). Replace multiple HMAC implementation with a generic one.
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.