server: send local withdrawal paths regardless of path calculation result

Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>

1 files changed, 7 insertions, 1 deletions

diff --git a/server/peer.go b/server/peer.go
index 6f4f6992..0f6b37ec 100644
--- a/server/peer.go
+++ b/server/peer.go
@@ -166,7 +166,7 @@ func (peer *Peer) getBestFromLocal(rfList []bgp.RouteFamily) ([]*table.Path, []*
 	return pathList, filtered
 }
 
-func (peer *Peer) processOutgoingPaths(paths []*table.Path) []*table.Path {
+func (peer *Peer) processOutgoingPaths(paths, withdrawals []*table.Path) []*table.Path {
 	if peer.fsm.state != bgp.BGP_FSM_ESTABLISHED {
 		return nil
 	}
@@ -179,6 +179,12 @@ func (peer *Peer) processOutgoingPaths(paths []*table.Path) []*table.Path {
 	}
 
 	outgoing := make([]*table.Path, 0, len(paths))
+	for _, path := range withdrawals {
+		if path.IsLocal() {
+			outgoing = append(outgoing, path)
+		}
+	}
+
 	options := &table.PolicyOptions{
 		Neighbor: peer.fsm.peerInfo.Address,
 	}