diff options
| -rw-r--r-- | server/server.go | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/server/server.go b/server/server.go index 6deea0dd..ceaef726 100644 --- a/server/server.go +++ b/server/server.go @@ -491,10 +491,17 @@ func (s *BgpServer) filterpath(peer *Peer, path, old *table.Path) *table.Path { dst := peer.localRib.GetDestination(path) path = nil for _, p := range dst.GetKnownPathList(peer.TableID(), peer.AS()) { - // Just take care not to send back. - if peer.ID() != p.GetSource().Address.String() { - path = p - break + srcPeer := p.GetSource() + if peer.ID() != srcPeer.Address.String() { + if srcPeer.RouteReflectorClient { + // The path from a RR client is preferred than others + // for the case that RR and non RR client peering + // (e.g., peering of different RR clusters). + path = p + break + } else if path == nil { + path = p + } } } } |