Commit 2d87650a authored by dingtianhong's avatar dingtianhong Committed by David S. Miller

net: plip: slight optimization of addr compare

Use possibly more efficient ether_addr_equal_64bits
to instead of memcmp.

Cc: "David S. Miller" <davem@davemloft.net>
Suggested-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDing Tianhong <dingtianhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7c3c299d
...@@ -547,9 +547,9 @@ static __be16 plip_type_trans(struct sk_buff *skb, struct net_device *dev) ...@@ -547,9 +547,9 @@ static __be16 plip_type_trans(struct sk_buff *skb, struct net_device *dev)
skb_pull(skb,dev->hard_header_len); skb_pull(skb,dev->hard_header_len);
eth = eth_hdr(skb); eth = eth_hdr(skb);
if(*eth->h_dest&1) if(is_multicast_ether_addr(eth->h_dest))
{ {
if(memcmp(eth->h_dest,dev->broadcast, ETH_ALEN)==0) if(ether_addr_equal_64bits(eth->h_dest, dev->broadcast))
skb->pkt_type=PACKET_BROADCAST; skb->pkt_type=PACKET_BROADCAST;
else else
skb->pkt_type=PACKET_MULTICAST; skb->pkt_type=PACKET_MULTICAST;
......
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