Commit 59297067 authored by Ian Campbell's avatar Ian Campbell Committed by David S. Miller
Browse files

xen: netfront: explicitly generate arp_notify event after migration.



Use newly introduced netif_notify_peers() method to ensure a gratuitous ARP is
generated after a migration.
Signed-off-by: default avatarIan Campbell <ian.campbell@citrix.com>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Cc: xen-devel@lists.xensource.com
Cc: stable@kernel.org
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 06c4648d
......@@ -1621,6 +1621,7 @@ static void backend_changed(struct xenbus_device *dev,
if (xennet_connect(netdev) != 0)
break;
xenbus_switch_state(dev, XenbusStateConnected);
netif_notify_peers(netdev);
break;
case XenbusStateClosing:
......
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