diff --git a/libnetwork/drivers/overlay/ov_network.go b/libnetwork/drivers/overlay/ov_network.go index f0cb5a65af..590056b621 100644 --- a/libnetwork/drivers/overlay/ov_network.go +++ b/libnetwork/drivers/overlay/ov_network.go @@ -403,9 +403,10 @@ func (n *network) watchMiss(nlSock *nl.NetlinkSocket) { continue } - if neigh.IP.To16() != nil { + if neigh.IP.To4() == nil { continue } + logrus.Debugf("miss notification for dest IP, %v", neigh.IP.String()) if neigh.State&(netlink.NUD_STALE|netlink.NUD_INCOMPLETE) == 0 { continue