diff options
Diffstat (limited to 'net/8021q/vlan_dev.c')
| -rw-r--r-- | net/8021q/vlan_dev.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 47c908f1f62..4b65aa492fb 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -61,7 +61,7 @@ static int vlan_dev_rebuild_header(struct sk_buff *skb) pr_debug("%s: unable to resolve type %X addresses\n", dev->name, ntohs(veth->h_vlan_encapsulated_proto)); - memcpy(veth->h_source, dev->dev_addr, ETH_ALEN); + ether_addr_copy(veth->h_source, dev->dev_addr); break; } @@ -303,7 +303,7 @@ static int vlan_dev_open(struct net_device *dev) goto clear_allmulti; } - memcpy(vlan->real_dev_addr, real_dev->dev_addr, ETH_ALEN); + ether_addr_copy(vlan->real_dev_addr, real_dev->dev_addr); if (vlan->flags & VLAN_FLAG_GVRP) vlan_gvrp_request_join(dev); @@ -367,7 +367,7 @@ static int vlan_dev_set_mac_address(struct net_device *dev, void *p) dev_uc_del(real_dev, dev->dev_addr); out: - memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN); + ether_addr_copy(dev->dev_addr, addr->sa_data); return 0; } @@ -538,6 +538,9 @@ static int vlan_passthru_hard_header(struct sk_buff *skb, struct net_device *dev struct vlan_dev_priv *vlan = vlan_dev_priv(dev); struct net_device *real_dev = vlan->real_dev; + if (saddr == NULL) + saddr = dev->dev_addr; + return dev_hard_header(skb, real_dev, type, daddr, saddr, len); } |