diff options
Diffstat (limited to 'gethost.c')
-rw-r--r-- | gethost.c | 26 |
1 files changed, 16 insertions, 10 deletions
@@ -245,17 +245,23 @@ struct addrlist *get_address_info ( } else if (ai->ai_family == AF_INET6) { struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)ai->ai_addr; src = &(sin6->sin6_addr); - if (IN6_IS_ADDR_V4MAPPED((const struct in6_addr *)src) - || IN6_IS_ADDR_LOOPBACK((const struct in6_addr *)src)) { - family = FamilyLocal; - if (get_local_hostname (buf, sizeof buf)) { - src = buf; - len = strlen (buf); - } else - src = NULL; + if (!IN6_IS_ADDR_V4MAPPED((const struct in6_addr *)src)) { + if (IN6_IS_ADDR_LOOPBACK((const struct in6_addr *)src)) { + family = FamilyLocal; + if (get_local_hostname (buf, sizeof buf)) { + src = buf; + len = strlen (buf); + } else + src = NULL; + } else { + len = sizeof(sin6->sin6_addr); + family = FamilyInternet6; + } } else { - len = sizeof(sin6->sin6_addr); - family = FamilyInternet6; + src = &(sin6->sin6_addr.s6_addr[12]); + len = sizeof(((struct sockaddr_in *) + ai->ai_addr)->sin_addr); + family = FamilyInternet; } } |