Lines Matching refs:arp
568 struct arp_eth_header *arp; in key_extract() local
571 arp = (struct arp_eth_header *)skb_network_header(skb); in key_extract()
574 arp->ar_hrd == htons(ARPHRD_ETHER) && in key_extract()
575 arp->ar_pro == htons(ETH_P_IP) && in key_extract()
576 arp->ar_hln == ETH_ALEN && in key_extract()
577 arp->ar_pln == 4) { in key_extract()
580 if (ntohs(arp->ar_op) <= 0xff) in key_extract()
581 key->ip.proto = ntohs(arp->ar_op); in key_extract()
585 memcpy(&key->ipv4.addr.src, arp->ar_sip, sizeof(key->ipv4.addr.src)); in key_extract()
586 memcpy(&key->ipv4.addr.dst, arp->ar_tip, sizeof(key->ipv4.addr.dst)); in key_extract()
587 ether_addr_copy(key->ipv4.arp.sha, arp->ar_sha); in key_extract()
588 ether_addr_copy(key->ipv4.arp.tha, arp->ar_tha); in key_extract()