diff options
| -rw-r--r-- | server/server.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/server/server.go b/server/server.go index 6fa8fe4b..ae036a83 100644 --- a/server/server.go +++ b/server/server.go @@ -339,6 +339,17 @@ func filterpath(peer *Peer, path *table.Path, withdrawals []*table.Path) *table. } if ignore { + + for _, adv := range peer.adjRibOut.PathList([]bgp.RouteFamily{path.GetRouteFamily()}, false) { + // we advertise a route from ebgp, + // which is the old best. We got the + // new best from ibgp. We don't + // advertise the new best and need to + // withdraw the old. + if path.GetNlri().String() == adv.GetNlri().String() { + return adv.Clone(true) + } + } log.WithFields(log.Fields{ "Topic": "Peer", "Key": peer.ID(), |