694 	struct icmp *icmppkt;  in unpack4()  local
706 	icmppkt = (struct icmp *) (buf + hlen);  in unpack4()
707 	if (icmppkt->icmp_id != myid)  in unpack4()
710 	if (icmppkt->icmp_type == ICMP_ECHOREPLY) {  in unpack4()
711 		uint16_t recv_seq = ntohs(icmppkt->icmp_seq);  in unpack4()
715 			tp = (uint32_t *) icmppkt->icmp_data;  in unpack4()
721 	if (icmppkt->icmp_type != ICMP_ECHO) {  in unpack4()
723 				icmppkt->icmp_type,  in unpack4()
724 				icmp_type_name(icmppkt->icmp_type));  in unpack4()
731 	struct icmp6_hdr *icmppkt;  in unpack6()  local
738 	icmppkt = (struct icmp6_hdr *) packet;  in unpack6()
739 	if (icmppkt->icmp6_id != myid)  in unpack6()
742 	if (icmppkt->icmp6_type == ICMP6_ECHO_REPLY) {  in unpack6()
743 		uint16_t recv_seq = ntohs(icmppkt->icmp6_seq);  in unpack6()
747 			tp = (uint32_t *) &icmppkt->icmp6_data8[4];  in unpack6()
754 	if (icmppkt->icmp6_type != ICMP6_ECHO_REQUEST) {  in unpack6()
756 				icmppkt->icmp6_type,  in unpack6()
757 				icmp6_type_name(icmppkt->icmp6_type));  in unpack6()