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2016-03-31server: update path-attributes when peer is disconnectedISHIDA Wataru
close #807 also add a test to check this issue is fixed Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-03-31move packet/*.go to packet/bgp/*.go for Go's conventionFUJITA Tomonori
Later, we move non-bgp protocol stuff like mrt under their own direcotries. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-07server: make rx goroutine reading from socket never sleepFUJITA Tomonori
Currently, the rx goroutine reading from socket (recvMessageloop funciton) sleeps if msgCh is full. The problem is that if the rx goroutine stops reading from a socket, keepalives are ignored, the holdtime on gobgp expires even if a peer properly sends keepalives. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-02server: use raw data as downtime/uptime instead of durationFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-29config/server: support per-peer asnISHIDA Wataru
you can override `global.config.as` by `neighbor.config.local-as` Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-02-19Revert "test: add performance_test"FUJITA Tomonori
This reverts commit 34bd365bb4534f2321acea686996e2293727923c. Conflicts: server/peer.go test/performance_test/README.md test/performance_test/main.go test/performance_test/test.py
2016-02-10server: support graceful-restart helper-speaker behaviorISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-02-10gobgpd: support graceful-restart restarting-speaker behaviorISHIDA Wataru
use `-r` option to start gobgpd in restarting-speaker mode Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-02-10table: support sending/receiving EOR msgISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-02-10table: fix adjrib regressionFUJITA Tomonori
fix adjrib regression due to the d2801681 commit. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-06add route collector feature supportFUJITA Tomonori
like openbgp's route collector, sends all updates (not only best). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-01-29api: fix typo s/advertized/advertisedISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-29server: add negotiated holdtime/keepalive-interval in api structISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-29server: remove a redundant FSM negotiatedHoldtime fieldISHIDA Wataru
use config.TimerState struct instead Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-25config: add openconfig identity structs in bgp_configs.goISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-25server: log received notificationISHIDA Wataru
fsm doesn't pass notification messages to peer since 5c835fcc4fa03e74dd03bf7661b65771bf539adc log received notifications in fsmhandler. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-25config: add go type of embeded enums defined in openconfigISHIDA Wataru
these types are embeded enums of openconfig and were left uint32 Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-16server: reduce number of path.Clone() call to reduce memory footprintISHIDA Wataru
the result of memory profile (500 route-server-clients each of them advertises 100 routes) before: (pprof) top5 3913.02MB of 3978.69MB total (98.35%) Dropped 148 nodes (cum <= 19.89MB) Showing top 10 nodes out of 11 (cum >= 21MB) flat flat% sum% cum cum% 2970.30MB 74.66% 74.66% 2975.80MB 74.79% github.com/osrg/gobgp/server.filterpath 810.09MB 20.36% 95.02% 810.59MB 20.37% github.com/osrg/gobgp/table.(*AdjRib).Update 115.60MB 2.91% 97.92% 119.10MB 2.99% github.com/osrg/gobgp/table.createUpdateMsgFromPath 10MB 0.25% 98.17% 1878.02MB 47.20% github.com/osrg/gobgp/server.(*BgpServer).propagateUpdate 4.50MB 0.11% 98.29% 144.60MB 3.63% github.com/osrg/gobgp/table.CreateUpdateMsgFromPaths after: (pprof) top5 1259.49MB of 1284.27MB total (98.07%) Dropped 175 nodes (cum <= 6.42MB) Showing top 10 nodes out of 26 (cum >= 36.51MB) flat flat% sum% cum cum% 975.81MB 75.98% 75.98% 976.31MB 76.02% github.com/osrg/gobgp/table.(*AdjRib).Update 198.67MB 15.47% 91.45% 208.17MB 16.21% github.com/osrg/gobgp/table.createUpdateMsgFromPath 22MB 1.71% 93.16% 22MB 1.71% github.com/osrg/gobgp/packet.(*IPAddrPrefix).Serialize 20MB 1.56% 94.72% 707.19MB 55.07% github.com/osrg/gobgp/server.(*BgpServer).propagateUpdate 13.50MB 1.05% 95.77% 13.50MB 1.05% github.com/osrg/gobgp/table.NewPath Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-16policy: introduce policy option infraISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-09config: refactor config structureISHIDA Wataru
- change config variable name to chaincase from camelcase - remove unnecessary wrapper structs which only contain one slice field Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-09config: change enum value type to string for ease of configurationISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-06server: fix storing received open msgISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-04server: introduce fastpath for fsm state changeISHIDA Wataru
for robust fsm handling Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-01-04server: handle open message only in fsmISHIDA Wataru
we don't need to spread this handling to peer.go and server.go Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-12-29config: use viper and support multiple configuration formatsISHIDA Wataru
// toml by default $ gobgpd -f gobgpd.toml // use -t to change configuration type $ gobgpd -t yaml -f gobgpd.yaml Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-12-28config: make config/state variable name simpleISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-12-09server: use ID() for path's Filter and Filtered methods instead of TableID()FUJITA Tomonori
Needs to use ID() for path's Filter and Filtered methods instead of TableID(). We don't hit any bugs because: - With a RS client, both methods returns the same. - No IN POLICY support for non RS clients Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-12-08server/table: use only one rib for multiple route server clientsISHIDA Wataru
speed up and reduce memory footprint Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-12-02make adj-rib implementation more clear and efficientISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-11-11test: add performance_testISHIDA Wataru
currently only many-peer-connecting test (equivalent to hoofprints test T1) is implemented. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-11-11server: expose fsmMsgType, fsmMsgISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-11-09server: move POLICY_DIRECTION_IN processing from peer to fsmFUJITA Tomonori
For parallel processing. Each peer's rx goroutine can process IN policy. Note that RWLock() should be called in looking at policies via grpc too but such operaitons are done in the main goroutine so not called. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-11-09server: move ProcessMessage to fsm from peerFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-11-09server: move peerInfo from peer to fsmFUJITA Tomonori
fsm needs it with the later commit. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-11-09server: call ValidateUpdateMsg() in fsm instead of peerFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-11-08server: add rfmap to fsm tooFUJITA Tomonori
rfmap is necessary to validate BGP messages. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-11-08table: fix local-pref handling for external peerISHIDA Wataru
remove a local-pref path attribute when peer is external and not a confederation member. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-11-06server: kill unncessary rfMap updateFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-11-06cmd/api: get peer remote router id not neighbor addressYujiOshima
Signed-off-by: YujiOshima <yuji.oshima0x3fd@gmail.com>
2015-11-02server: fix lacking capability fieldsISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-10-29api: confirm api.Peer to openconfig and add ModPeer apiYuji Oshima
Signed-off-by: YujiOshima <yuji.oshima0x3fd@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-21server: fix ROUTE_REFRESH handlingFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-21server: apply policy before sending for ROUTE_REFRESHFUJITA Tomonori
Rather than just sending routes in the AdjOut, apply policies to routes in the Loc and sends them. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-21server: remove peer's getBests methodFUJITA Tomonori
Use TableManager's getBestPathList Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-21table: make AdjRib API take slice of RouteFamilyFUJITA Tomonori
Make the code simpler Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-21server: make getBestFromLocal peer's methodFUJITA Tomonori
Will be used to handle ROUTE_REFRESH. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-21server: avoid generating rflist from configFUJITA Tomonori
Use saved one in TableManager Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-21server: set globalRib to non routeserver peer's LocalRibFUJITA Tomonori
TODO: fix SetDefaultPolicy() In the case of GlobalRib, even if the default policy is set for GlobalRib, the default policy of a peer (not configured) could overwrite the former. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-20api: support policy assignment modification via grpcISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-10-20policy: clean upISHIDA Wataru
remove redundant api structures and shorten valiable names re-implement *ToApiStruct functions as a method of each structures Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
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