diff options
Diffstat (limited to 'net/ethernet/eth.c')
| -rw-r--r-- | net/ethernet/eth.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c index bf10a311cf1c..4efad533e5f6 100644 --- a/net/ethernet/eth.c +++ b/net/ethernet/eth.c @@ -77,7 +77,7 @@ __setup("ether=", netdev_boot_setup); */ int eth_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, - const void *daddr, const void *saddr, unsigned len) + const void *daddr, const void *saddr, unsigned int len) { struct ethhdr *eth = (struct ethhdr *)skb_push(skb, ETH_HLEN); @@ -164,7 +164,7 @@ __be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev) eth = eth_hdr(skb); if (unlikely(is_multicast_ether_addr(eth->h_dest))) { - if (!compare_ether_addr_64bits(eth->h_dest, dev->broadcast)) + if (ether_addr_equal_64bits(eth->h_dest, dev->broadcast)) skb->pkt_type = PACKET_BROADCAST; else skb->pkt_type = PACKET_MULTICAST; @@ -179,7 +179,8 @@ __be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev) */ else if (1 /*dev->flags&IFF_PROMISC */ ) { - if (unlikely(compare_ether_addr_64bits(eth->h_dest, dev->dev_addr))) + if (unlikely(!ether_addr_equal_64bits(eth->h_dest, + dev->dev_addr))) skb->pkt_type = PACKET_OTHERHOST; } @@ -231,6 +232,7 @@ EXPORT_SYMBOL(eth_header_parse); * @neigh: source neighbour * @hh: destination cache entry * @type: Ethernet type field + * * Create an Ethernet header template from the neighbour. */ int eth_header_cache(const struct neighbour *neigh, struct hh_cache *hh, __be16 type) @@ -273,6 +275,7 @@ EXPORT_SYMBOL(eth_header_cache_update); * eth_mac_addr - set new Ethernet hardware address * @dev: network device * @p: socket address + * * Change hardware address of device. * * This doesn't change hardware matching, so needs to be overridden @@ -282,7 +285,7 @@ int eth_mac_addr(struct net_device *dev, void *p) { struct sockaddr *addr = p; - if (netif_running(dev)) + if (!(dev->priv_flags & IFF_LIVE_ADDR_CHANGE) && netif_running(dev)) return -EBUSY; if (!is_valid_ether_addr(addr->sa_data)) return -EADDRNOTAVAIL; @@ -330,6 +333,7 @@ const struct header_ops eth_header_ops ____cacheline_aligned = { /** * ether_setup - setup Ethernet network device * @dev: network device + * * Fill in the fields of the device structure with Ethernet-generic values. */ void ether_setup(struct net_device *dev) |