diff options
| author |   Joe Perches <joe@perches.com> | 2012-03-18 17:37:56 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-03-19 16:53:08 -0400 |
| commit | a3f671b3152919e72af261333402c0f1272bdf59 (patch) | |
| tree | 4bb2731792b7c312dfb104813784153dc6a96fa6 /include/linux/if_vlan.h | |
| parent | tcp: reduce out_of_order memory use (diff) | |
| download | linux-dev-a3f671b3152919e72af261333402c0f1272bdf59.tar.xz linux-dev-a3f671b3152919e72af261333402c0f1272bdf59.zip | |
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.h | 7 |
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 */ |