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path: root/table/table_manager.go
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2017-04-27table: avoid cloning path for withdrawFUJITA Tomonori
when a peer having lots of routes goes down, the cloning paths consume too much memory. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2017-03-06table/table_manager: Enable to select paths with nexthopIWASE Yusuke
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
2017-02-15server: add a current option to WatchBestPath()ISHIDA Wataru
also, use it for zebra integration Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-11-12table: use old best path instead of withdrawn pathsFUJITA Tomonori
Preparation for removing in-memory adj-out. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-11-03remove label allocation completelyFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-10-16cli/api: support getting table summary informationWataru Ishida
$ gobgp global rib summary -a ipv4 $ gobgp neighbor 10.0.0.1 local summary $ gobgp neighbor 10.0.0.1 adj-in summary $ gobgp neighbor 10.0.0.1 adj-out summary Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
2016-09-30api: add id to VrfRequestFUJITA Tomonori
to support VRF ID for Zebra Protocol v3. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-06-06server/table: support bgp multipathISHIDA Wataru
This patch adds multiPathList field to watcherEventBestPathMsg and fills it when global.use-multiple-paths.config.enable = true Following patches add support injecting multipath to zebra and monitoring it via gRPC Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-05-23server/table: fix intra-AS RTC route distributionISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-04-21table: Destination's Calculate doesn't need to return newly added pathsFUJITA Tomonori
Nobody uses them. Signed-off-by: FUJITA Tomonori <fujita.tomonori@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>
2016-03-14table: remove empty destinations after withdrawFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-14table: remove Destination's oldKnownPathListFUJITA Tomonori
Withdrawn pathes are kept to be referenced thus the memory for them are not freed. Kill oldKnownPathList and Destination's NewFeed(). Destination's Calculate() returns the best paths. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-03-14table: remove Destination's WithdrawnList and UpdatedPathList used for ↵FUJITA Tomonori
validation Withdrawn pathes are kept to be referenced thus the memory for them are not freed. Nobody uses this so let's remove it. Paths in UpdatedPathList are also in KnownPathList so doesn't lead to memory leak. But remove it for simplicity. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-02-27ops: fix and integration the attribute name that indicates the route ↵Naoto Hanaue
received from an external resource
2016-02-19ops: maintenance of two-way route exchangeNaoto Hanaue
2016-02-10table: support sending/receiving EOR msgISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@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>
2016-01-16table: kill unused field medSetByTargetNeighborISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-12-08table: remove useless table owner memberFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-12-08table: remove unused DeletePathsforPeer()FUJITA Tomonori
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>
2015-11-13use the same timestamp for bmp and mrt updatesFUJITA Tomonori
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>
2015-10-21table: store the list of route family in TableManagerFUJITA Tomonori
Will be used later to avoid generate the list of route family every time. 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>
2015-10-09server: store import/export config in TabelManager instead of PeerISHIDA Wataru
this is a preparation to apply policy to global rib. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-10-07server: fix soft reset outFUJITA Tomonori
soft reset out needs to use routes in the local table instead of the adj-in. The export policy will be applied correctly. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-10-07policy: fix bug of export neighbor condition matchingISHIDA Wataru
export neighbor condition must match to the remote address of destination peer. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-10-02cli: add command to show accepted/rejected routesISHIDA Wataru
$ gobgp neighbor <remote addr> accepted $ gobgp neighbor <remote addr> rejected Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-09-25server/table: assign mpls labels to locally generated vpn routesISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-09-08*: kill bgp.NLRInfo and bgp.WithdrawnRouteISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-08-29Revert "table: increase the possibiliby of many NLRIs in one update message"FUJITA Tomonori
This reverts commit 51494759aded7098e151869e66dd5b2c4d96ecfd. gobgpd still sends too more updates rather than Quagga. Revert this.
2015-08-26table: increase the possibiliby of many NLRIs in one update messageFUJITA Tomonori
Without hurting the performance (the latency) much, GetBestPathList() tries to sort Paths in the order that many routes could be packed into one update message. I did an experiment that the full routes are pushed to gobgpd (via mrt), then another peer connects to gobgpd. Without this patch, gobgpd sends 550,958 update messages to another peer. With this patch, gobgpd sends 250,606 update messages. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-08-19vrf: withdraw route-target constraint routes when deleting a vrfISHIDA Wataru
another partial implementation of RFC4686 Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-08-19vrf: advertise route-target constraint routes when adding a vrfISHIDA Wataru
partial implementation of RFC4686 Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-08-19table: fix best path selection which considers local asnISHIDA Wataru
TableManager.localAsn wasn't used. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-08-19table: withdraw self-generated vrfed routes when a vrf deletedISHIDA Wataru
Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-08-08server: support vrfISHIDA Wataru
to add/delete vrf $ gobgp vrf [add|del] <vrf-name> rd <rd> rt [import|export|both] <rt>... show vrf $ gobgp vrf to add/delete a path to a specific vrf $ gobgp vrf <vrf-name> rib [add|del] <prefix> -a <address-family> show paths contained in a specific vrf $ gobgp vrf <vrf-name> rib -a <address-family> Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-08-05server/table: support mac mobilityISHIDA Wataru
RFC7432 15. MAC Mobility Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-08-03mrt: merge gomrt to gobgp cli commandISHIDA Wataru
Usage $ gobgp mrt inject global <filename> [<count>] Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-22mrt: support mrt dumpISHIDA Wataru
$ gobgp mrt dump 10 -o ./dump Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-01table: check paths' equivalence deeperISHIDA Wataru
if we add same path multiple times by the following gobgp cli commands, $ gobgp global rib add 10.0.0.0/24 $ gobgp global rib add 10.0.0.0/24 $ gobgp global rib add 10.0.0.0/24 current implementation sends multiple update messages to peers even through the content of the path is same. This is due to the shallow equivalence checking. This patch checks paths' equivalence deeper by adding Equal() method to Path. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-07-01table: refactor Path/Destination/Table structISHIDA Wataru
Path/Destination/Table was defined as interface. Simplify by making them normal struct. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2015-06-09server: kill peerMsgFUJITA Tomonori
Peers send and receive messages via channels, which could lead to a deadlock. With this patch, multiple goroutines are used for network I/Os per peer but one goroutine handle all ribs (including the global rib). So there is no messages via channels between peers. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-11Revert "table: withdraw an old best path when best path changed"FUJITA Tomonori
This reverts commit f8832eb4811f57d16211fe31986b395ffb3c6ff0.
2015-05-08table: change log level to debugFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-05-01table: add support for route target constraint nlriISHIDA Wataru
add rtc route $ gobgp global rib add 65000 77 -a rtc check it $ gobgp global rib -a rtc Network Next Hop AS_PATH Age Attrs *> 65001:65000:75 0.0.0.0 [65001] 00:15:35 [{Origin: IGP}] Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 17:19:13 +0000