diff -up cups-1.6.2/cups/http-support.c.avahi-address cups-1.6.2/cups/http-support.c --- cups-1.6.2/cups/http-support.c.avahi-address 2013-03-11 18:44:36.000000000 +0000 +++ cups-1.6.2/cups/http-support.c 2013-06-28 13:42:15.834715511 +0100 @@ -2121,7 +2121,7 @@ http_resolve_cb( const char *type, /* I - Registration type */ const char *domain, /* I - Domain (unused) */ const char *hostTarget, /* I - Hostname */ - const AvahiAddress *address, /* I - Address (unused) */ + const AvahiAddress *address, /* I - Address */ uint16_t port, /* I - Port number */ AvahiStringList *txt, /* I - TXT record */ AvahiLookupResultFlags flags, /* I - Lookup flags (unused) */ @@ -2248,41 +2248,59 @@ http_resolve_cb( * getting the IP address of the .local name and then do reverse-lookups... */ - http_addrlist_t *addrlist, /* List of addresses */ - *addr; /* Current address */ + http_addr_t addr; + size_t addrlen; + int error; DEBUG_printf(("8http_resolve_cb: Looking up \"%s\".", hostTarget)); - snprintf(fqdn, sizeof(fqdn), "%d", ntohs(port)); - if ((addrlist = httpAddrGetList(hostTarget, AF_UNSPEC, fqdn)) != NULL) + switch (address->proto) { - for (addr = addrlist; addr; addr = addr->next) + case AVAHI_PROTO_INET: + addr.ipv4.sin_family = AF_INET; + addrlen = sizeof (addr.ipv4.sin_addr); + memcpy (&addr.ipv4.sin_addr, &address->data, addrlen); + break; + case AVAHI_PROTO_INET6: + addr.ipv6.sin6_family = AF_INET6; + addrlen = sizeof (addr.ipv6.sin6_addr); + memcpy (&addr.ipv6.sin6_addr, &address->data, addrlen); + break; + default: + DEBUG_printf(("8http_resolve_cb: unknown address family %d", + address->proto)); + addrlen = 0; + } + + if (addrlen > 0) { + error = getnameinfo(&addr.addr, httpAddrLength (&addr), + fqdn, sizeof(fqdn), NULL, 0, NI_NAMEREQD); + + if (!error) { - int error = getnameinfo(&(addr->addr.addr), - httpAddrLength(&(addr->addr)), - fqdn, sizeof(fqdn), NULL, 0, NI_NAMEREQD); + DEBUG_printf(("8http_resolve_cb: Found \"%s\".", fqdn)); - if (!error) + if ((hostptr = fqdn + strlen(fqdn) - 6) <= fqdn || + _cups_strcasecmp(hostptr, ".local")) { - DEBUG_printf(("8http_resolve_cb: Found \"%s\".", fqdn)); - - if ((hostptr = fqdn + strlen(fqdn) - 6) <= fqdn || - _cups_strcasecmp(hostptr, ".local")) - { - hostTarget = fqdn; - break; - } + hostTarget = fqdn; } + } else { + avahi_address_snprint (fqdn, sizeof (fqdn), address); + hostTarget = fqdn; #ifdef DEBUG - else - DEBUG_printf(("8http_resolve_cb: \"%s\" did not resolve: %d", - httpAddrString(&(addr->addr), fqdn, sizeof(fqdn)), - error)); + DEBUG_printf(("8http_resolve_cb: \"%s\" did not resolve: %d", + fqdn, error)); #endif /* DEBUG */ } - - httpAddrFreeList(addrlist); } + } else { + /* + * Use the IP address that responded... + */ + + avahi_address_snprint (fqdn, sizeof (fqdn), address); + hostTarget = fqdn; } /*