711 		(void)prog_setsockopt(s, SOL_SOCKET, SO_DEBUG, (char *)&on,  in main()
727 	(void)prog_setsockopt(s, IPPROTO_IP, IP_ESP_TRANS_LEVEL, &level,  in main()
729 	(void)prog_setsockopt(s, IPPROTO_IP, IP_ESP_NETWORK_LEVEL, &level,  in main()
732 	(void)prog_setsockopt(s, IPPROTO_IP, IP_AUTH_TRANS_LEVEL, &level,  in main()
735 	(void)prog_setsockopt(s, IPPROTO_IP, IP_AUTH_LEVEL, &level,  in main()
739 	(void)prog_setsockopt(s, IPPROTO_IP, IP_AUTH_NETWORK_LEVEL, &level,  in main()
760 	(void)prog_setsockopt(sndsock, IPPROTO_IP, IP_ESP_TRANS_LEVEL, &level,  in main()
762 	(void)prog_setsockopt(sndsock, IPPROTO_IP, IP_ESP_NETWORK_LEVEL, &level,  in main()
765 	(void)prog_setsockopt(sndsock, IPPROTO_IP, IP_AUTH_TRANS_LEVEL, &level,  in main()
768 	(void)prog_setsockopt(sndsock, IPPROTO_IP, IP_AUTH_LEVEL, &level,  in main()
772 	(void)prog_setsockopt(sndsock, IPPROTO_IP, IP_AUTH_NETWORK_LEVEL, &level,  in main()
797 		if ((prog_setsockopt(sndsock, IPPROTO_IP, IP_OPTIONS, optlist,  in main()
804 	if (prog_setsockopt(sndsock, SOL_SOCKET, SO_SNDBUF, (char *)&packlen,  in main()
809 	if (prog_setsockopt(sndsock, IPPROTO_IP, IP_HDRINCL, (char *)&on,  in main()
814 	if (settos && prog_setsockopt(sndsock, IPPROTO_IP, IP_TOS,  in main()
820 		if (prog_setsockopt(sndsock, SOL_SOCKET, SO_DEBUG, &on,  in main()
824 		if (prog_setsockopt(sndsock, SOL_SOCKET, SO_DONTROUTE, &on,  in main()
1330 	if (prog_setsockopt(sndsock, IPPROTO_IP, IP_TTL,  in send_probe()
1844 	(void)prog_setsockopt(so, IPPROTO_IP, IP_IPSEC_POLICY,  in setpolicy()