diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2012-01-19 12:56:50 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-01-19 12:56:50 -0800 |
| commit | 282f445a779ed76fca9884fe377bf56a3088b208 (patch) | |
| tree | d9abcf526baee0100672851e0a8894c19e762a39 /net/bridge/br_device.c | |
| parent | 68f30fbee19cc67849b9fa8e153ede70758afe81 (diff) | |
| parent | 90a4c0f51e8e44111a926be6f4c87af3938a79c3 (diff) | |
Merge remote-tracking branch 'linus/master' into x86/urgent
Diffstat (limited to 'net/bridge/br_device.c')
| -rw-r--r-- | net/bridge/br_device.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index feb77ea7b58..71773b014e0 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -170,8 +170,11 @@ static int br_set_mac_address(struct net_device *dev, void *p) return -EINVAL; spin_lock_bh(&br->lock); - memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN); - br_stp_change_bridge_id(br, addr->sa_data); + if (compare_ether_addr(dev->dev_addr, addr->sa_data)) { + memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN); + br_fdb_change_mac_address(br, addr->sa_data); + br_stp_change_bridge_id(br, addr->sa_data); + } br->flags |= BR_SET_MAC_ADDR; spin_unlock_bh(&br->lock); @@ -186,7 +189,8 @@ static void br_getinfo(struct net_device *dev, struct ethtool_drvinfo *info) strcpy(info->bus_info, "N/A"); } -static u32 br_fix_features(struct net_device *dev, u32 features) +static netdev_features_t br_fix_features(struct net_device *dev, + netdev_features_t features) { struct net_bridge *br = netdev_priv(dev); @@ -341,10 +345,10 @@ void br_dev_setup(struct net_device *dev) dev->priv_flags = IFF_EBRIDGE; dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA | - NETIF_F_GSO_MASK | NETIF_F_NO_CSUM | NETIF_F_LLTX | + NETIF_F_GSO_MASK | NETIF_F_HW_CSUM | NETIF_F_LLTX | NETIF_F_NETNS_LOCAL | NETIF_F_HW_VLAN_TX; dev->hw_features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA | - NETIF_F_GSO_MASK | NETIF_F_NO_CSUM | + NETIF_F_GSO_MASK | NETIF_F_HW_CSUM | NETIF_F_HW_VLAN_TX; br->dev = dev; |