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[NET]: Wrap hard_header_parse

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Wrap the hard_header_parse function to simplify next step of
header_ops conversion.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger
2007-09-26 22:13:38 -07:00
committed by David S. Miller
parent 0c4e85813d
commit b95cce3576
11 changed files with 40 additions and 44 deletions
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4
net/ethernet/eth.c
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@@ -207,9 +207,9 @@ EXPORT_SYMBOL(eth_type_trans);
* @skb: packet to extract header from
* @haddr: destination buffer
*/
static int eth_header_parse(struct sk_buff *skb, unsigned char *haddr)
static int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr)
{
struct ethhdr *eth = eth_hdr(skb);
const struct ethhdr *eth = eth_hdr(skb);
memcpy(haddr, eth->h_source, ETH_ALEN);
return ETH_ALEN;
}