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[VLAN]: __vlan_hwaccel_rx can use the faster ether_compare_addr 

The inline function compare_ether_addr is faster than memcmp.
Also, don't need to drag in proc_fs.h, the only reference to proc_dir_entry
is a pointer so the declaration is needed here.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Acked-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2006-07-14 16:34:22 -07:00 committed by David S. Miller
parent b3a6251915
commit 0610d11b53
1 changed files with 3 additions and 2 deletions
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5
include/linux/if_vlan.h
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@ -23,8 +23,8 @@ struct vlan_collection;
struct vlan_dev_info;
struct hlist_node;
#include <linux/proc_fs.h> /* for proc_dir_entry */
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#define VLAN_HLEN 4 /* The additional bytes (on top of the Ethernet header)
* that VLAN requires.
@ -185,7 +185,8 @@ static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
* This allows the VLAN to have a different MAC than the underlying
* device, and still route correctly.
*/
if (!memcmp(eth_hdr(skb)->h_dest, skb->dev->dev_addr, ETH_ALEN))
if (!compare_ether_addr(eth_hdr(skb)->h_dest,
skb->dev->dev_addr))
skb->pkt_type = PACKET_HOST;
break;
};