/* eth_header_parse - extract hardware address from packet @skb: packet to extract header from @haddr: destination buffer  */
int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr)
/* eth_header_parse - extract hardware address from packet @skb: packet to extract header from @haddr: destination buffer  */
int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr)
{
	const struct ethhdr *eth = eth_hdr(skb);
	memcpy(haddr, eth->h_source, ETH_ALEN);
	return ETH_ALEN;
}