From 39bc023caf29ea555339e1f41f4328f14c9b04a9 Mon Sep 17 00:00:00 2001 From: Santhosh Manohar Date: Wed, 13 Apr 2016 02:17:21 -0700 Subject: [PATCH] Correct the check in l3 miss handling in overlay driver Signed-off-by: Santhosh Manohar --- libnetwork/drivers/overlay/ov_network.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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