694 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_NEXTHOP,  in ping6()
710 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_RECVHOPOPTS, &opton,  in ping6()
714 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_HOPOPTS, &opton,  in ping6()
719 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_RECVDSTOPTS, &opton,  in ping6()
723 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_DSTOPTS, &opton,  in ping6()
728 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_RECVRTHDRDSTOPTS, &opton,  in ping6()
771 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_DONTFRAG,  in ping6()
777 		(void)setsockopt(ssend, SOL_SOCKET, SO_DEBUG, (char *)&hold,  in ping6()
779 		(void)setsockopt(srecv, SOL_SOCKET, SO_DEBUG, (char *)&hold,  in ping6()
784 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_MULTICAST_HOPS,  in ping6()
791 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_USE_MIN_MTU,  in ping6()
798 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_RECVPATHMTU,  in ping6()
817 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_AUTH_TRANS_LEVEL,  in ping6()
820 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_AUTH_TRANS_LEVEL,  in ping6()
824 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_AUTH_LEVEL,  in ping6()
827 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_AUTH_LEVEL,  in ping6()
834 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_ESP_TRANS_LEVEL,  in ping6()
837 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_ESP_TRANS_LEVEL,  in ping6()
857 	if (setsockopt(srecv, IPPROTO_ICMPV6, ICMP6_FILTER, &filt,  in ping6()
868 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_RECVRTHDR, &opton,  in ping6()
872 		if (setsockopt(srecv, IPPROTO_IPV6, IPV6_RTHDR, &opton,  in ping6()
930 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_TCLASS,  in ping6()
936 		if (setsockopt(ssend, IPPROTO_IPV6, IPV6_VLAN_PCP,  in ping6()
1001 		    setsockopt(dummy, IPPROTO_IPV6, IPV6_PKTINFO,  in ping6()
1006 		    setsockopt(dummy, IPPROTO_IPV6, IPV6_UNICAST_HOPS,  in ping6()
1011 		    setsockopt(dummy, IPPROTO_IPV6, IPV6_MULTICAST_HOPS,  in ping6()
1016 		    setsockopt(dummy, IPPROTO_IPV6, IPV6_RTHDR,  in ping6()
1059 		if (setsockopt(ssend, SOL_SOCKET, SO_SNDBUF, &sockbufsize,  in ping6()
1062 		if (setsockopt(srecv, SOL_SOCKET, SO_RCVBUF, &sockbufsize,  in ping6()
1076 		setsockopt(srecv, SOL_SOCKET, SO_RCVBUF, (char *)&hold,  in ping6()
1084 	if (setsockopt(srecv, IPPROTO_IPV6, IPV6_RECVPKTINFO, &optval,  in ping6()
1088 	if (setsockopt(srecv, IPPROTO_IPV6, IPV6_PKTINFO, &optval,  in ping6()
1094 	if (setsockopt(srecv, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, &optval,  in ping6()
1098 	if (setsockopt(srecv, IPPROTO_IPV6, IPV6_HOPLIMIT, &optval,  in ping6()
2675 	if (setsockopt(ssend, IPPROTO_IPV6, IPV6_IPSEC_POLICY, buf,  in setpolicy()