vxlan: send notification when MAC migrates



When learned entry migrates to another IP send a notification
that entry has changed.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

parent 7c47cedf

drivers/net/vxlan.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -629,6 +629,7 @@ static bool vxlan_snoop(struct net_device *dev,

		f->remote.remote_ip = src_ip;
		f->updated = jiffies;
		vxlan_fdb_notify(vxlan, f, RTM_NEWNEIGH);
		} else {
		/* learned new entry */
		spin_lock(&vxlan->hash_lock);