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authorJoe Perches <joe@perches.com>2012-03-18 17:37:56 +0000
committerDavid S. Miller <davem@davemloft.net>2012-03-19 16:53:08 -0400
commita3f671b3152919e72af261333402c0f1272bdf59 (patch)
tree4bb2731792b7c312dfb104813784153dc6a96fa6 /include/linux/if_vlan.h
parentc8628155ece363487b57d33441ea0359018c0fa7 (diff)
if_vlan: Remove VLAN_ETH_ALEN define and the 1 use of it
Just use ETH_ALEN. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_vlan.h')
-rw-r--r--include/linux/if_vlan.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 13aff1e2183b..33a6e1951d4d 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -18,10 +18,9 @@
#include <linux/etherdevice.h>
#include <linux/rtnetlink.h>
-#define VLAN_HLEN 4 /* The additional bytes (on top of the Ethernet header)
- * that VLAN requires.
+#define VLAN_HLEN 4 /* The additional bytes required by VLAN
+ * (in addition to the Ethernet header)
*/
-#define VLAN_ETH_ALEN 6 /* Octets in one ethernet addr */
#define VLAN_ETH_HLEN 18 /* Total octets in header. */
#define VLAN_ETH_ZLEN 64 /* Min. octets in frame sans FCS */
@@ -177,7 +176,7 @@ static inline struct sk_buff *vlan_insert_tag(struct sk_buff *skb, u16 vlan_tci)
veth = (struct vlan_ethhdr *)skb_push(skb, VLAN_HLEN);
/* Move the mac addresses to the beginning of the new header. */
- memmove(skb->data, skb->data + VLAN_HLEN, 2 * VLAN_ETH_ALEN);
+ memmove(skb->data, skb->data + VLAN_HLEN, 2 * ETH_ALEN);
skb->mac_header -= VLAN_HLEN;
/* first, the ethernet type */