diff options
| author |   Jiri Pirko <jpirko@redhat.com> | 2012-06-29 05:10:06 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-06-30 01:08:00 -0700 |
| commit | f2f2c8b42d5b1858e1680133fcd4bea5c8dcdb2c (patch) | |
| tree | 277f7daa2ea17676e7749583f7a7513b54aa088a /drivers/net | |
| parent | net: introduce new priv_flag indicating iface capable of change mac when running (diff) | |
| download | linux-dev-f2f2c8b42d5b1858e1680133fcd4bea5c8dcdb2c.tar.xz linux-dev-f2f2c8b42d5b1858e1680133fcd4bea5c8dcdb2c.zip | |
virtio_net: use IFF_LIVE_ADDR_CHANGE priv_flag
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/virtio_net.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 36a16d581f71..1db445b2ecc7 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -679,12 +679,11 @@ static int virtnet_set_mac_address(struct net_device *dev, void *p) { struct virtnet_info *vi = netdev_priv(dev); struct virtio_device *vdev = vi->vdev; - struct sockaddr *addr = p; + int ret; - if (!is_valid_ether_addr(addr->sa_data)) - return -EADDRNOTAVAIL; - memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN); - dev->addr_assign_type &= ~NET_ADDR_RANDOM; + ret = eth_mac_addr(dev, p); + if (ret) + return ret; if (virtio_has_feature(vdev, VIRTIO_NET_F_MAC)) vdev->config->set(vdev, offsetof(struct virtio_net_config, mac), @@ -1063,7 +1062,7 @@ static int virtnet_probe(struct virtio_device *vdev) return -ENOMEM; /* Set up network device as normal. */ - dev->priv_flags |= IFF_UNICAST_FLT; + dev->priv_flags |= IFF_UNICAST_FLT | IFF_LIVE_ADDR_CHANGE; dev->netdev_ops = &virtnet_netdev; dev->features = NETIF_F_HIGHDMA; |