const char *unix_socket)
{
GIOChannel *handle;
- IPADDR *own_ip;
+ IPADDR *own_ip = NULL;
+ const char *errmsg;
+ char *errmsg2;
+ char ipaddr[MAX_IP_LEN];
int port;
g_return_if_fail(ip != NULL || unix_socket != NULL);
signal_emit("server connecting", 2, server, ip);
+ if (server->connrec->no_connect)
+ return;
+
if (ip != NULL) {
own_ip = ip == NULL ? NULL :
(IPADDR_IS_V6(ip) ? server->connrec->own_ip6 :
port = server->connrec->proxy != NULL ?
server->connrec->proxy_port : server->connrec->port;
handle = server->connrec->use_ssl ?
- net_connect_ip_ssl(ip, port, own_ip) :
+ net_connect_ip_ssl(ip, port, own_ip, server->connrec->ssl_cert, server->connrec->ssl_pkey,
+server->connrec->ssl_cafile, server->connrec->ssl_capath, server->connrec->ssl_verify) :
net_connect_ip(ip, port, own_ip);
} else {
handle = net_connect_unix(unix_socket);
if (handle == NULL) {
/* failed */
+ errmsg = g_strerror(errno);
+ errmsg2 = NULL;
+ if (errno == EADDRNOTAVAIL) {
+ if (own_ip != NULL) {
+ /* show the IP which is causing the error */
+ net_ip2host(own_ip, ipaddr);
+ errmsg2 = g_strconcat(errmsg, ": ", ipaddr, NULL);
+ }
+ server->no_reconnect = TRUE;
+ }
if (server->connrec->use_ssl && errno == ENOSYS)
server->no_reconnect = TRUE;
server->connection_lost = TRUE;
- server_connect_failed(server, g_strerror(errno));
+ server_connect_failed(server, errmsg2 ? errmsg2 : errmsg);
+ g_free(errmsg2);
} else {
server->handle = net_sendbuffer_create(handle, 0);
server->connect_tag =
RESOLVED_IP_REC iprec;
IPADDR *ip;
const char *errormsg;
+ char *servername = NULL;
g_source_remove(server->connect_tag);
server->connect_tag = -1;
} else if (server->connrec->family == AF_INET) {
/* force IPv4 connection */
ip = iprec.ip4.family == 0 ? NULL : &iprec.ip4;
+ servername = iprec.host4;
} else if (server->connrec->family == AF_INET6) {
/* force IPv6 connection */
ip = iprec.ip6.family == 0 ? NULL : &iprec.ip6;
+ servername = iprec.host6;
} else {
/* pick the one that was found, or if both do it like
/SET resolve_prefer_ipv6 says. */
- ip = iprec.ip4.family == 0 ||
- (iprec.ip6.family != 0 &&
- settings_get_bool("resolve_prefer_ipv6")) ?
- &iprec.ip6 : &iprec.ip4;
+ if (iprec.ip4.family == 0 ||
+ (iprec.ip6.family != 0 &&
+ settings_get_bool("resolve_prefer_ipv6"))) {
+ ip = &iprec.ip6;
+ servername = iprec.host6;
+ } else {
+ ip = &iprec.ip4;
+ servername = iprec.host4;
+ }
}
if (ip != NULL) {
/* host lookup ok */
+ if (servername) {
+ g_free(server->connrec->address);
+ server->connrec->address = g_strdup(servername);
+ }
server_real_connect(server, ip, NULL);
errormsg = NULL;
} else {
}
g_free(iprec.errorstr);
+ g_free(iprec.host4);
+ g_free(iprec.host6);
}
SERVER_REC *server_connect(SERVER_CONNECT_REC *conn)
server->connrec->proxy : server->connrec->address;
server->connect_pid =
net_gethostbyname_nonblock(connect_address,
- server->connect_pipe[1]);
+ server->connect_pipe[1],
+ settings_get_bool("resolve_reverse_lookup"));
server->connect_tag =
g_input_add(server->connect_pipe[0], G_INPUT_READ,
(GInputFunction)
g_free_not_null(conn->username);
g_free_not_null(conn->realname);
+ g_free_not_null(conn->ssl_cert);
+ g_free_not_null(conn->ssl_pkey);
+ g_free_not_null(conn->ssl_cafile);
+ g_free_not_null(conn->ssl_capath);
+
g_free_not_null(conn->channels);
g_free_not_null(conn->away_reason);
void servers_init(void)
{
settings_add_bool("server", "resolve_prefer_ipv6", FALSE);
+ settings_add_bool("server", "resolve_reverse_lookup", FALSE);
lookup_servers = servers = NULL;
signal_add("chat protocol deinit", (SIGNAL_FUNC) sig_chat_protocol_deinit);