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2015-03-20server: add Global Rib to support normal BGP functionalityISHIDA Wataru
We handle Global Rib as a Peer. Normail (non route server client) peer has one sibling, Global Rib peer. Global Rib peer has all normal peers as siblings. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-19table: remove unnecessary distinction of pathsISHIDA Wataru
struct Path has a flag which can tell whether the path is withdrawal path or not. so table.ProcessPaths() needs not to return withdrawal path and non-withdrawal path separetly. this removes such unnecessary distinction. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-11table: IPv4_VPN route familyYuji Oshima
2015-03-10table: use github.com/tchap/go-patricia/patricia instead of our forkFUJITA Tomonori
The fix for sorting is merged: https://github.com/tchap/go-patricia/commit/f8d475d887c8f22feb1c7d6748f2864681be53b3 Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-08server: adj-in/out supports route families rather than v4/v6FUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-08server: support multiple route familes per peerFUJITA Tomonori
You can configure like the following: [Global] As = 65032 RouterId = "192.168.255.1" [[NeighborList]] NeighborAddress = "10.0.255.1" PeerAs = 65001 [NeighborList.RouteServer] RouteServerClient = true [[NeighborList.AfiSafiList]] AfiSafiName = "ipv4-unicast" [[NeighborList.AfiSafiList]] AfiSafiName = "ipv6-unicast" Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-06server: remove rf in ServerMsgFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-06table: NewTableManager takes route familiesFUJITA Tomonori
NewTableManager creates tables for only specified route families. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-03-06table: remove RF from PeerInfoFUJITA Tomonori
Cleanup for supporting multiple route families. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-02-24table: also sort adj-rib tables when marshaling as well as local-ribISHIDA Wataru
2015-02-18table: use forked go-patriciaFUJITA Tomonori
until the fix for sorting is merged. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-28table: add owner to NewTableManager's argumentsHiroshi Yokoi
2015-01-28table: revise table logsHiroshi Yokoi
2015-01-27table: fix ipv6 JSON reggressionFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-23table: rename Time in Path to AgeFUJITA Tomonori
More appropriate. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-23table: handle timestamp in Path in UpdateIn()FUJITA Tomonori
We update rib-in first and then local. So should handle timestamp before adding path to rib-in. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-23table: not update timestamp if the path replaces the same pathFUJITA Tomonori
If a new path has the exact same attributes that the existing one (after RouteRefresh), we don't update the timestamp. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-22table: remove timestamp in ReceivedRouteFUJITA Tomonori
Path has timestamp. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-22table: add timestamp to PathFUJITA Tomonori
Set timestamp at Path when update message for the path arrived. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-20table: remove Path's bestFUJITA Tomonori
Path can be shared in multiple local ribs so having "best" in Path is wrong. The info "best" path is stored in Destination so CLI uses it. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-17cli: update show neighbors outputFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-13table: simplify path's MarshalJSON()FUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-13table: fix best path presentationFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-11table: sort destinations when marshalingISHIDA Wataru
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-09table: fix path's getPrex()FUJITA Tomonori
must use Prefix (address + mask) as key. Same as commit 900cb321fb3dc353b102aa1970e652184abc24eb Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-09table: disable update mergingFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-09table: fix tableKey()FUJITA Tomonori
tableKey() must use Prefix (address + mask) as key. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-08server: drop all paths in adj-in when peer is downFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-07message: disable merging updates for ipv6FUJITA Tomonori
Looks broken. disable for now. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-07table: fix the previous commitFUJITA Tomonori
update unit tests. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-07table: fix UpdatePathAttrs2ByteASFUJITA Tomonori
Fix the bug that UpdatePathAttrs2ByteAS modifies the _ORIGINAL_ path attributes in rib. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-06table: fix rib presentationFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-04table: remove Path's source versionFUJITA Tomonori
Even if a connection with peer is down and up, table code gets BGPmessages belonging the first connection before the event of the peer down in order. So we don't need source version stuff inherent from Ryu BGP code. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2015-01-03server: properly handle peer configured laterFUJITA Tomonori
- send adj-in in all the existing peers to a peer configured after gobgpd started. - peer sends update message information (path) to another peer directly instead of via gobgpd (this improves the performance) Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-31table: fix UpdatePathAttrs2ByteAsFUJITA Tomonori
Needs to clone PathAttributes. We can't touch PathAttributes in table. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-31server: merge bgp update messages if possibleFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-31table: fix 2byte AS peer helper functionsFUJITA Tomonori
If AS_PATH attribute doesn't exist, just return. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-31table: use 4byte AS as internal data structureFUJITA Tomonori
Always use 4byte for AS internally. Convert AS for 2byte AS peer when necessary. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-30table: Path's getnlri, getpathattrs, getpathattr privateFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-30table: make path.Clone privateFUJITA Tomonori
table_manager.go clones withdraw path before passing it to peer.go clone() doesn't clone pathattributes. This patch adds a helper funciton to clone PathAttributes to message.go (it is used by createing BGPUpdate message to withdraw ipv6. later it will be used for 2 byte AS peer). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-30serve: move functions about path and bgp message to table/message.goFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-30table: add helper functions to modify PathAttributes for 4 and 2 byte AS.FUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-30table: use Path as API instead of destinationFUJITA Tomonori
ProcessPaths and DeletePathsforPeer API uses both Path and Destination for outside. There is no good reason to use Destination. Let's use Path. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-27RouteFamily cleanupFUJITA Tomonori
RouteFamily is defined in two files. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-27support IPv6_UC route familyFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-25table: update path struct JSON formatFUJITA Tomonori
Print all path attributes in a path. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-25packet: define BGPPathAttr typeFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-25table: make table json prettierFUJITA Tomonori
Even 'jq' command makes the output very nicer. $ curl http://localhost:8080/v1/bgp/neighbor/10.0.0.1/local-rib |jq '.' Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-25table: add MarshalJSON to Destination and TableFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-12-25table: add MarshalJSON() to Path structFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>