netdev - [PATCH net-next 04/12] vxlan: send notification when MAC migrates

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Message-ID: <20130610132452.0254d164@nehalam.linuxnetplumber.net>
Date:	Mon, 10 Jun 2013 13:24:52 -0700
From:	Stephen Hemminger <stephen@...workplumber.org>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org,
	Stephen Hemminger <stephen@...workplumber.org>
Subject: [PATCH net-next 04/12] 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@...workplumber.org>


--- a/drivers/net/vxlan.c	2013-06-10 12:19:58.398104802 -0700
+++ b/drivers/net/vxlan.c	2013-06-10 12:19:59.002097934 -0700
@@ -629,6 +629,7 @@ static bool vxlan_snoop(struct net_devic
 
 		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);

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