IPV6_V6ONLY 392 src/simh/sim_sock.c # if !defined(IPV6_V6ONLY) /* Older environments may not define IPV6_V6ONLY */ IPV6_V6ONLY 823 src/simh/sim_sock.c #if defined(IPV6_V6ONLY) IPV6_V6ONLY 839 src/simh/sim_sock.c #if !defined(IPV6_V6ONLY) IPV6_V6ONLY 855 src/simh/sim_sock.c #if defined(IPV6_V6ONLY) IPV6_V6ONLY 858 src/simh/sim_sock.c sta = setsockopt (newsock, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&off, sizeof(off));