static int hostap_80211_header_parse(const struct sk_buff *skb,
				     unsigned char *haddr)
{
	memcpy(haddr, skb_mac_header(skb) + 10, ETH_ALEN); /* addr2 */
	return ETH_ALEN;
}
static int hostap_80211_header_parse(const struct sk_buff *skb,
				     unsigned char *haddr)
{
	memcpy(haddr, skb_mac_header(skb) + 10, ETH_ALEN);  
	return ETH_ALEN;
}