diff options
Diffstat (limited to 'server/server.go')
| -rw-r--r-- | server/server.go | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/server/server.go b/server/server.go index 46776e03..bb208846 100644 --- a/server/server.go +++ b/server/server.go @@ -660,7 +660,7 @@ func (server *BgpServer) RSimportPaths(peer *Peer, pathList []*table.Path) []*ta func (server *BgpServer) propagateUpdate(peer *Peer, pathList []*table.Path) { var dsts []*table.Destination - var gBestList, gOldList, bestList, oldList []*table.Path + var gBestList, gOldList []*table.Path var mpathList [][]*table.Path rib := server.globalRib @@ -701,7 +701,7 @@ func (server *BgpServer) propagateUpdate(peer *Peer, pathList []*table.Path) { // match the Route Target in question. // // A BGP speaker should generate the minimum set of BGP VPN route - // updates (advertisements and/or withdrawls) necessary to transition + // updates (advertisements and/or withdraws) necessary to transition // between the previous and current state of the route distribution // graph that is derived from Route Target membership information. if peer != nil && path != nil && path.GetRouteFamily() == bgp.RF_RTC_UC { @@ -745,14 +745,20 @@ func (server *BgpServer) propagateUpdate(peer *Peer, pathList []*table.Path) { server.notifyBestWatcher(gBestList, mpathList) } + server.propagateUpdateToNeighbors(peer, dsts, gBestList, gOldList) +} + +func (server *BgpServer) propagateUpdateToNeighbors(peer *Peer, dsts []*table.Destination, gBestList, gOldList []*table.Path) { families := make(map[bgp.RouteFamily][]*table.Destination) for _, dst := range dsts { - if families[dst.Family()] == nil { - families[dst.Family()] = make([]*table.Destination, 0, len(dsts)) + family := dst.Family() + if families[family] == nil { + families[family] = make([]*table.Destination, 0, len(dsts)) } - families[dst.Family()] = append(families[dst.Family()], dst) + families[family] = append(families[family], dst) } + var bestList, oldList []*table.Path for family, l := range families { for _, targetPeer := range server.neighborMap { if (peer == nil && targetPeer.isRouteServerClient()) || (peer != nil && peer.isRouteServerClient() != targetPeer.isRouteServerClient()) { @@ -1324,8 +1330,10 @@ func (s *BgpServer) UpdatePath(vrfId string, pathList []*table.Path) error { if err := s.fixupApiPath(vrfId, pathList); err != nil { return err } - - s.propagateUpdate(nil, pathList) + dsts := s.globalRib.ProcessPaths(pathList) + gBestList, gOldList, gMPathList := dstsToPaths(table.GLOBAL_RIB_NAME, dsts, false) + s.notifyBestWatcher(gBestList, gMPathList) + s.propagateUpdateToNeighbors(nil, dsts, gBestList, gOldList) return nil }, true) return err |