1665 	struct ether_arp *ea;  in revarp_start()  local
1730 	ea = (struct ether_arp *)bp->b_wptr;  in revarp_start()
1732 	ea->arp_hrd = htons(ARPHRD_ETHER);  in revarp_start()
1733 	ea->arp_pro = htons(ETHERTYPE_IP);  in revarp_start()
1734 	ea->arp_hln = sizeof (ea->arp_sha);	/* hardware address length */  in revarp_start()
1735 	ea->arp_pln = sizeof (ea->arp_spa);	/* protocol address length */  in revarp_start()
1736 	ea->arp_op = htons(REVARP_REQUEST);  in revarp_start()
1737 	ether_copy(&myether, &ea->arp_sha);  in revarp_start()
1738 	ether_copy(&myether, &ea->arp_tha);  in revarp_start()
1758 	struct ether_arp *ea;  in revarpinput()  local
1805 	if (bp->b_wptr - bp->b_rptr < sizeof (*ea)) {  in revarpinput()
1807 		    (int)(bp->b_wptr - bp->b_rptr),  (int)sizeof (*ea));  in revarpinput()
1811 	ea = (struct ether_arp *)bp->b_rptr;  in revarpinput()
1813 	if ((ushort_t)ntohs(ea->arp_pro) != ETHERTYPE_IP) {  in revarpinput()
1817 			    (ushort_t)ntohs(ea->arp_pro));  in revarpinput()
1821 	if ((ushort_t)ntohs(ea->arp_op) != REVARP_REPLY) {  in revarpinput()
1825 			    (ushort_t)ntohs(ea->arp_op));  in revarpinput()
1830 	if (!ether_cmp(&ea->arp_tha, &myether)) {  in revarpinput()
1831 		bcopy(&ea->arp_tpa, myaddr->buf, sizeof (ea->arp_tpa));  in revarpinput()
1832 		myaddr->len = sizeof (ea->arp_tpa);  in revarpinput()