Greg KH
2010-Aug-11 23:54 UTC
[Xen-devel] [037/111] xen: netfront: explicitly generate arp_notify event after migration.
2.6.32-stable review patch. If anyone has any objections, please let us know. ------------------ From: Ian Campbell <Ian.Campbell@citrix.com> commit 592970675c9522bde588b945388c7995c8b51328 upstream. Use newly introduced netif_notify_peers() method to ensure a gratuitous ARP is generated after a migration. Signed-off-by: Ian 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 Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- drivers/net/xen-netfront.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1619,6 +1619,7 @@ static void backend_changed(struct xenbu if (xennet_connect(netdev) != 0) break; xenbus_switch_state(dev, XenbusStateConnected); + netif_notify_peers(netdev); break; case XenbusStateClosing: _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel