From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Kiper Subject: [PATCH 3.4] xen-netback: allow changing the MAC address of the interface Date: Mon, 2 Jun 2014 21:46:20 +0200 Message-ID: <1401738380-11102-1-git-send-email-daniel.kiper@oracle.com> Cc: Matt Wilson , netdev@vger.kernel.org, xen-devel@lists.xen.org, Konrad Rzeszutek Wilk , "David S. Miller" , Daniel Kiper To: gregkh@linuxfoundation.org, stable@vger.kernel.org Return-path: Sender: stable-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Matt Wilson Sometimes it is useful to be able to change the MAC address of the interface for netback devices. For example, when using ebtables it may be useful to be able to distinguish traffic from different interfaces without depending on the interface name. Reported-by: Nikita Borzykh Reported-by: Paul Harvey Cc: netdev@vger.kernel.org Cc: xen-devel@lists.xen.org Cc: Konrad Rzeszutek Wilk Acked-by: Ian Campbell Signed-off-by: Matt Wilson Reviewed-by: Konrad Rzeszutek Wilk Signed-off-by: David S. Miller (cherry picked from commit 4a633a602c26497b8285a202830829d3be007c7b) Signed-off-by: Daniel Kiper Tested-by: Daniel Kiper Tested-by: Konrad Rzeszutek Wilk --- drivers/net/xen-netback/interface.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c index cfaaf68..13aa5c1 100644 --- a/drivers/net/xen-netback/interface.c +++ b/drivers/net/xen-netback/interface.c @@ -239,6 +239,8 @@ static const struct net_device_ops xenvif_netdev_ops = { .ndo_stop = xenvif_close, .ndo_change_mtu = xenvif_change_mtu, .ndo_fix_features = xenvif_fix_features, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, }; struct xenvif *xenvif_alloc(struct device *parent, domid_t domid, -- 1.7.10.4