4
4
===================================================================
8
8
if (res->ai_family == AF_INET6)
9
9
if (setsockopt(fd[nbsock], IPPROTO_IPV6, IPV6_V6ONLY, (void*) &optval, sizeof(optval)) < 0) {
10
10
netsyslog(LOG_ERR, "setsockopt() IPV6_V6ONLY failed: %m");