284 	int ch, hold, preload, optval, ret_ga;  in main()  local
697 	optval = IPV6_DEFHLIM;  in main()
700 		    &optval, sizeof(optval)) == -1)  in main()
704 		optval = mflag > 1 ? 0 : 1;  in main()
707 		    &optval, sizeof(optval)) == -1)  in main()
710 		optval = 1;  in main()
712 		    &optval, sizeof(optval)) == -1)  in main()
873 	optval = 1;  in main()
875 	if (prog_setsockopt(s, IPPROTO_IPV6, IPV6_RECVPKTINFO, &optval,  in main()
876 	    sizeof(optval)) < 0)  in main()
880 	if (prog_setsockopt(s, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, &optval,  in main()
881 	    sizeof(optval)) < 0)  in main()