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2014-03-20BGP graceful restart support.Ondrej Zajicek
Also significant core protocol state changes needed for that, global graceful restart recovery state and kernel proto support for recovery.
2014-02-06Merge branch 'add-path'Ondrej Zajicek
2013-12-10Merge branch 'add-path'Ondrej Zajicek
2013-12-02Fixes problem with source address selection in BGP and BFD.Ondrej Zajicek
2013-12-01Finishes add-path.Ondrej Zajicek
Fixes some bugs and uses generic hash implementation.
2013-11-25Merge branch 'master' into add-pathOndrej Zajicek
2013-11-24Enables multihop mode for IBGP by default.Ondrej Zajicek
This is more consistent with common usage and also with the behavior of other implementations (Cisco, Juniper). Also changes the default for gw mode to be based solely on direct/multihop.
2013-11-23Merge branch 'master' into add-pathOndrej Zajicek
Conflicts: filter/filter.c nest/proto.c nest/rt-table.c proto/bgp/bgp.h proto/bgp/config.Y
2013-11-22Minor fixes.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.
2013-10-21Implements 'allow local as' option.Ondrej Zajicek
Similar to allowas-in option on other routers.
2013-08-13Fixes a bug related to mixed up neighbor events in BGP.Ondrej Zajicek
Neighbor events related to received route next hops got mixed up with sticky neighbor node for an IP of the BGP peer. If a neighbor for a next hop disappears, BGP session is shut down.
2013-07-25Implements RFC 6608 Subcodes for BGP FSM Error.Ondrej Zajicek
2013-07-13Fixes stuck connection during BGP session shutdown.Ondrej Zajicek
If TX buffers were full during BGP session shutdown then a protocol waited indefinitely to be able to send notification packet to close the session.
2013-05-09Fixes a problem with BGP neighbors, link-local addresses and locking.Ondrej Zajicek
Thanks to Fritz Grimpen for the bugfix.
2013-04-29Fixes a crash when mrtdump is enabled and interface goes away.Ondrej Zajicek
Thanks to Peter Christensen for the bugfix.
2013-04-16Fixes a bug in IPv6 BGP next hop processing.Ondrej Zajicek
BGP next hop attributes with empty link-local IPv6 addresses were not handled properly. Thanks to Sergey Popovich for the bugfix.
2013-04-16Implements 'next hop keep' option for BGP.Ondrej Zajicek
This option allows to keep the received next hop even in cases when the route is sent to an interface with a different subnet.
2013-01-10Separate import and receive limits.Ondrej Zajicek
They have different behavior w.r.t. filtered routes that are kept.
2012-12-27Implements interface masks for choosing router id.Ondrej Zajicek
Router ID could be automatically determined based of subset of ifaces/addresses specified by 'router id from' option. The patch also does some minor changes related to router ID reconfiguration. Thanks to Alexander V. Chernikov for most of the work.
2012-11-15Changes 'rejected' to 'filtered' in one of the last patches.Ondrej Zajicek
2012-11-12AS# in bgp.agreggator was a signed integer - fixed.Ondrej Filip
2012-11-10Allows rejected routes to be kept and examined.Ondrej Zajicek
When 'import keep rejected' protocol option is activated, routes rejected by the import filter are kept in the routing table, but they are hidden and not propagated to other protocols. It is possible to examine them using 'show route rejected'.
2012-08-14Implements ADD-PATH extension for BGP.Ondrej Zajicek
Allows to send and receive multiple routes for one network by one BGP session. Also contains necessary core changes to support this (routing tables accepting several routes for one network from one protocol). It needs some more cleanup before merging to the master branch.
2012-08-06Fixes BGP subcode during global shutdown.Ondrej Zajicek
2012-07-16Merge branch 'rt-accepted'Ondrej Zajicek
Conflicts: nest/config.Y nest/rt-table.c proto/bgp/bgp.c
2012-07-16Finalize RA_ACCEPTED handling.Ondrej Zajicek
2012-05-11Minor cleanups.Ondrej Zajicek
2012-04-24Implements generalized export limits.Ondrej Zajicek
And also fixes some minor bugs in limits.
2012-04-21Fixes in generalized import limits.Ondrej Zajicek
2012-04-15Implements generalized import hooks.Ondrej Zajicek
Thanks to Alexander V. Chernikov for the original patch.
2012-04-15Implement RA_ACCEPTED mode of route propagation.Ondrej Zajicek
2012-03-15Better support for multitable protocols.Ondrej Zajicek
The nest-protocol interaction is changed to better handle multitable protocols. Multitable protocols now declare that by 'multitable' field, which tells nest that a protocol handles things related to proto-rtable interaction (table locking, announce hook adding, reconfiguration of filters) itself. Filters and stats are moved to announce hooks, a protocol could have different filters and stats to different tables. The patch is based on one from Alexander V. Chernikov, thanks.
2012-01-24Assign default protocol preference via proto_config_new().Ondrej Zajicek
The patch from Alexander V. Chernikov.
2012-01-20Fixes a new bug in BGP route ordering.Ondrej Zajicek
2012-01-09Some minor fixes.Ondrej Zajicek
2012-01-08Implements support for link-local addresses in BGP.Ondrej Zajicek
Thanks Matthias Schiffer for the original patch.
2012-01-01Allows sticky link-local neighbors.Ondrej Zajicek
Allows using NEF_STICKY neighbors with link-local addresses. This is used for static route nexthops, they can be specified like fe80::1%eth0 .
2011-12-22Implements deterministic MED handling.Ondrej Zajicek
Thanks to Alexander V. Chernikov for many suggestions.
2011-11-07Implements protocol templates.Ondrej Zajicek
Based on the patch from Alexander V. Chernikov. Extended to support almost all protocols. Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.
2011-09-04Minor changes in BGP protocol info.Ondrej Zajicek
Shows neighbor IP and ASN even if protocol is down.
2011-09-03Fixes possible buffer overflow when printing BGP attributes.Ondrej Zajicek
Thanks to Alexander V. Chernikov for the patch.
2011-08-16The generalized TTL security mechanism (RFC 5082) support.Ondrej Zajicek
Thanks to Alexander V. Chernikov for the patch.
2011-08-14BGP Extended communities.Ondrej Zajicek
2011-07-03Prints full community lists during 'show route all'.Ondrej Zajicek
2011-06-25Fixes output of BGP timers in 'show protocols all'.Ondrej Zajicek
2011-05-31Fixes bug that causes crash with strange BGP updates.Ondrej Zajicek
2011-04-22Adds BGP option related to MED handling.Ondrej Zajicek
Adds option 'med metric' allows to compare MEDs between routes received from different neighbors.
2011-04-01Fixes a problem with BGP protocols and implicit router IDs.Ondrej Zajicek