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Diffstat (limited to 'net/bridge/br_device.c')
-rw-r--r--net/bridge/br_device.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index feb77ea7b58e..71773b014e0c 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;