diff options
| author | Thomas Graf <tgraf@redhat.com> | 2012-11-29 20:55:05 +0100 |
|---|---|---|
| committer | Jesse Gross <jesse@nicira.com> | 2012-12-04 18:27:49 +0100 |
| commit | 9151991c028ccae896388d8b1d2d8a3e3deb2b9a (patch) | |
| tree | cbb9e003f6faf8ca8669212e604487618e5f9977 /net/openvswitch/vport-internal_dev.c | |
| parent | ipv6: Fix default route failover when CONFIG_IPV6_ROUTER_PREF=n (diff) | |
| download | linux-9151991c028ccae896388d8b1d2d8a3e3deb2b9a.tar.xz linux-9151991c028ccae896388d8b1d2d8a3e3deb2b9a.zip | |
openvswitch: Use eth_mac_addr() instead of duplicating it
bonus: if we ever are to use IFF_LIVE_ADDR_CHANGE for
anything further than to check availability in eth_mac_addr(),
Open vSwitch will be ready for that.
Signed-off-by: Thomas Graf <tgraf@redhat.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'net/openvswitch/vport-internal_dev.c')
| -rw-r--r-- | net/openvswitch/vport-internal_dev.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c index 5d460c37df07..90816c71c087 100644 --- a/net/openvswitch/vport-internal_dev.c +++ b/net/openvswitch/vport-internal_dev.c @@ -63,17 +63,6 @@ static struct rtnl_link_stats64 *internal_dev_get_stats(struct net_device *netde return stats; } -static int internal_dev_mac_addr(struct net_device *dev, void *p) -{ - struct sockaddr *addr = p; - - if (!is_valid_ether_addr(addr->sa_data)) - return -EADDRNOTAVAIL; - dev->addr_assign_type &= ~NET_ADDR_RANDOM; - memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); - return 0; -} - /* Called with rcu_read_lock_bh. */ static int internal_dev_xmit(struct sk_buff *skb, struct net_device *netdev) { @@ -127,7 +116,7 @@ static const struct net_device_ops internal_dev_netdev_ops = { .ndo_open = internal_dev_open, .ndo_stop = internal_dev_stop, .ndo_start_xmit = internal_dev_xmit, - .ndo_set_mac_address = internal_dev_mac_addr, + .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = internal_dev_change_mtu, .ndo_get_stats64 = internal_dev_get_stats, }; @@ -139,6 +128,7 @@ static void do_setup(struct net_device *netdev) netdev->netdev_ops = &internal_dev_netdev_ops; netdev->priv_flags &= ~IFF_TX_SKB_SHARING; + netdev->priv_flags |= IFF_LIVE_ADDR_CHANGE; netdev->destructor = internal_dev_destructor; SET_ETHTOOL_OPS(netdev, &internal_dev_ethtool_ops); netdev->tx_queue_len = 0; |