ARPOP_REPLY
case ARPOP_REPLY:
if (ah->arp_op != htons(ARPOP_REPLY)) {
arp->arp_op = htons(ARPOP_REPLY);
case ARPOP_REPLY:
case ARPOP_REPLY:
if (op == ARPOP_REPLY && in_hosteq(itaddr, myaddr)) {
if (op == ARPOP_REPLY)
ah->ar_op = htons(ARPOP_REPLY);
case ARPOP_REPLY: /* per RFC */
BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, ARPOP_REPLY, 0, 1),