queries. Added support checking server name in nick@serv query.
Fixed various connecting and disconnecting bugs.
Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 1997 - 2005, 2007 Pekka Riikonen
+ Copyright (C) 1997 - 2007 Pekka Riikonen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
{
SilcServerCommandContext cmd = (SilcServerCommandContext)context;
SILC_SERVER_COMMAND_CHECK(SILC_COMMAND_WHOIS, cmd, 1, 256);
- silc_server_query_command(cmd->server, SILC_COMMAND_WHOIS, cmd);
+ silc_server_query_command(cmd->server, SILC_COMMAND_WHOIS, cmd, NULL);
silc_server_command_free(cmd);
}
{
SilcServerCommandContext cmd = (SilcServerCommandContext)context;
SILC_SERVER_COMMAND_CHECK(SILC_COMMAND_WHOWAS, cmd, 1, 2);
- silc_server_query_command(cmd->server, SILC_COMMAND_WHOWAS, cmd);
+ silc_server_query_command(cmd->server, SILC_COMMAND_WHOWAS, cmd, NULL);
silc_server_command_free(cmd);
}
{
SilcServerCommandContext cmd = (SilcServerCommandContext)context;
SILC_SERVER_COMMAND_CHECK(SILC_COMMAND_IDENTIFY, cmd, 1, 256);
- silc_server_query_command(cmd->server, SILC_COMMAND_IDENTIFY, cmd);
+ silc_server_query_command(cmd->server, SILC_COMMAND_IDENTIFY, cmd, NULL);
silc_server_command_free(cmd);
}
if (client) {
/* Free all client specific data, such as client entry and entires
on channels this client may be on. */
- silc_server_free_client_data(server, q->sock, client,
- TRUE, q->signoff);
- silc_packet_set_context(q->sock, NULL);
+ silc_server_free_sock_user_data(server, q->sock, q->signoff);
+ silc_server_close_connection(server, q->sock);
}
silc_packet_stream_unref(q->sock);
comment = silc_argument_get_arg_type(cmd->args, 2, &tmp_len2);
if (comment && tmp_len2 > 128) {
tmp_len2 = 128;
- comment[127] = '\0';
+ comment[tmp_len2 - 1] = '\0';
}
/* If authentication data is provided then verify that killing is
/* Server side of command JOIN. Joins client into requested channel. If
the channel does not exist it will be created. */
+/* Ways of creating channel with dynamic connections:
+
+ 1. If channels are not local (no local_channels in silcd.conf) then
+ /join silc, will create connection to default router if it is
+ specified in the silcd.conf. If it isn't, it creates local channel.
+
+ 2. If channels are not local then /join silc@silcnet.org, will create
+ connection to default if it is specified in the silcd.conf and if it
+ isn't or join fails it creates connection to silcnet.org and sends
+ the JOIN command to that server/router.
+
+ 3. If channels are local (local_channels set in silcd.conf) then
+ /join silc, will create local channel. No connections are created
+ to anywhere.
+
+ 4. If channels are local then /join silc@silcnet.org will create
+ connection to default router if it is specified in the silcd.conf and
+ if it isn't, or join fails it creates connection to silcnet.org and
+ send the JOIN command to that server/router.
+
+ 5. If we create connection to a remote that already has a channel that
+ we also have as a local channel, should we merge those channels?
+ Should I announce my local channels when I connect to router? Should
+ I keep local channels local, unless I say /join localch@silcnet.org
+ in which case the local channel 'localch' becomes global?
+
+ 6. After we have connection established to router, depending on the
+ local_channels setting /join silc will join locally or globally.
+ /join silc@silcnet.org would always join globally.
+*/
+
SILC_SERVER_CMD_FUNC(join)
{
SilcServerCommandContext cmd = (SilcServerCommandContext)context;
unsigned char *auth, *cauth;
SilcUInt32 tmp_len, auth_len, cauth_len;
char *tmp, *channel_name, *channel_namec = NULL, *cipher, *hmac;
+ char parsed[256 + 1], serv[256 + 1];
SilcChannelEntry channel;
SilcUInt32 umode = 0;
SilcBool created = FALSE, create_key = TRUE;
/* Truncate over long channel names */
if (tmp_len > 256) {
- tmp[tmp_len - 1] = '\0';
tmp_len = 256;
+ tmp[tmp_len - 1] = '\0';
}
- channel_name = tmp;
+
+ /* Parse server name from the channel name */
+ silc_parse_userfqdn(channel_name, parsed, sizeof(parsed), serv,
+ sizeof(serv));
+ channel_name = parsed;
/* Check for valid channel name. This is cached, the original is saved
in the channel context. */
- channel_namec = silc_channel_name_check(tmp, tmp_len, SILC_STRING_UTF8, 256,
- NULL);
+ channel_namec = silc_channel_name_check(channel_name, strlen(channel_name),
+ SILC_STRING_UTF8, 256, NULL);
if (!channel_namec) {
silc_server_command_send_status_reply(cmd, SILC_COMMAND_JOIN,
SILC_STATUS_ERR_BAD_CHANNEL, 0);
}
if (add_nick && add_nick_len > 128) {
- add_nick[128] = '\0';
add_nick_len = 128;
+ add_nick[add_nick_len - 1] = '\0';
}
if (del_nick && del_nick_len > 128) {
- del_nick[128] = '\0';
del_nick_len = 128;
+ del_nick[del_nick_len - 1] = '\0';
}
/* Add new nickname to be watched in our cell */
SILC_GET32_MSB(port, tmp);
/* Create the connection. It is done with timeout and is async. */
- silc_server_create_connection(server, FALSE, host, port, NULL, NULL);
+ silc_server_create_connection(server, FALSE, FALSE, host, port, NULL, NULL);
/* Send reply to the sender */
silc_server_command_send_status_reply(cmd, SILC_COMMAND_PRIV_CONNECT,
return FALSE;
}
- /* Remove the old cache entry */
- silc_idcache_del_by_context(global ? server->global_list->clients :
- server->local_list->clients, client, NULL);
+ /* Update entry */
+ silc_idcache_update_by_context(global ? server->global_list->clients :
+ server->local_list->clients, client, NULL,
+ nickname, TRUE);
silc_free(client->nickname);
silc_free(client->username);
client->mode = mode;
client->data.status |= SILC_IDLIST_STATUS_RESOLVED;
client->data.status &= ~SILC_IDLIST_STATUS_RESOLVING;
-
- /* Create new cache entry */
- silc_idcache_add(global ? server->global_list->clients :
- server->local_list->clients, nickname, client->id,
- client);
}
/* Save channel list if it was sent to us */
Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 1997 - 2005, 2007 Pekka Riikonen
+ Copyright (C) 1997 - 2007 Pekka Riikonen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
idata->public_key = NULL;
}
-/* Purges ID cache */
-
-SILC_TASK_CALLBACK(silc_idlist_purge)
-{
- SilcServer server = app_context;
- SilcIDListPurge i = (SilcIDListPurge)context;
-
- SILC_LOG_DEBUG(("Purging cache"));
-
-#if 0
- /* XXX */
- silc_idcache_purge(i->cache);
- silc_schedule_task_add_timeout(server->schedule, silc_idlist_purge, i,
- i->timeout, 0);
-#endif
-}
-
/******************************************************************************
Server entry functions
int silc_idlist_del_client(SilcIDList id_list, SilcClientEntry entry)
{
- SILC_LOG_DEBUG(("Start"));
+ SILC_LOG_DEBUG(("Delete client %p", entry));
if (entry) {
/* Delete client, destructor will free data */
is returned to `clients_count'. Caller must free the returned table.
The 'nickname' must be normalized already. */
-int silc_idlist_get_clients_by_hash(SilcIDList id_list, char *nickname,
+int silc_idlist_get_clients_by_hash(SilcIDList id_list,
+ char *nickname, char *server,
SilcHash md5hash,
SilcClientEntry **clients,
SilcUInt32 *clients_count)
SilcIDCacheEntry id_cache = NULL;
unsigned char hash[SILC_HASH_MAXLEN];
SilcClientID client_id;
+ SilcClientEntry client_entry;
SILC_LOG_DEBUG(("Start"));
if (!silc_idcache_find_by_id(id_list->clients, &client_id, &list))
return FALSE;
+ /* If server is specified, narrow the search with it. */
+ if (server) {
+ silc_list_start(list);
+ while ((id_cache = silc_list_get(list))) {
+ client_entry = id_cache->context;
+ if (!client_entry->servername)
+ continue;
+ if (!silc_utf8_strcasecmp(client_entry->servername, server))
+ silc_list_del(list, id_cache);
+ }
+ }
+
+ if (!silc_list_count(list))
+ return FALSE;
+
*clients = silc_realloc(*clients,
(silc_list_count(list) + *clients_count) *
sizeof(**clients));
typedef struct {
/* Generic data structure. DO NOT add anything before this! */
SilcIDListDataStruct data;
+ SilcAsyncOperation op;
SilcServerConfigRef cconfig;
SilcServerConfigRef sconfig;
SilcServerConfigRef rconfig;
char *server,
SilcClientEntry **clients,
SilcUInt32 *clients_count);
-int silc_idlist_get_clients_by_hash(SilcIDList id_list, char *nickname,
+int silc_idlist_get_clients_by_hash(SilcIDList id_list,
+ char *nickname, char *server,
SilcHash md5hash,
SilcClientEntry **clients,
SilcUInt32 *clients_count);
Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 1997 - 2005, 2007 Pekka Riikonen
+ Copyright (C) 1997 - 2007 Pekka Riikonen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
void *callback_context,
void *stream_context)
{
+ SilcServer server = callback_context;
SilcIDListData idata = silc_packet_get_context(stream);
SilcStream sock = silc_packet_stream_get_stream(stream);
const char *ip;
if (!silc_socket_stream_get_info(sock, NULL, NULL, &ip, &port))
return;
- SILC_LOG_ERROR(("Connection %s:%d [%s]: %s",
- SILC_CONNTYPE_STRING(idata->conn_type), ip, port,
+ SILC_LOG_ERROR(("Connection %s:%d [%s]: %s", ip, port,
+ SILC_CONNTYPE_STRING(idata->conn_type),
silc_packet_error_string(error)));
+
+ if (server->router_conn && server->router_conn->sock == stream &&
+ !server->router && server->standalone) {
+ silc_server_create_connections(server);
+ } else {
+ /* If backup disconnected then mark that resuming will not be allowed */
+ if (server->server_type == SILC_ROUTER && !server->backup_router &&
+ idata->conn_type == SILC_CONN_SERVER) {
+ SilcServerEntry server_entry = (SilcServerEntry)idata;
+ if (server_entry->server_type == SILC_BACKUP_ROUTER)
+ server->backup_closed = TRUE;
+ }
+
+ silc_server_free_sock_user_data(server, stream, NULL);
+ }
+
+ silc_server_close_connection(server, stream);
}
/* Packet stream callbacks */
status = (SilcStatus)packet->buffer.data[0];
if (silc_buffer_len(&packet->buffer) > 1 &&
- silc_utf8_valid(packet->buffer.data + 1, silc_buffer_len(&packet->buffer) - 1))
+ silc_utf8_valid(packet->buffer.data + 1,
+ silc_buffer_len(&packet->buffer) - 1))
message = silc_memdup(packet->buffer.data + 1,
silc_buffer_len(&packet->buffer) - 1);
- if (!silc_socket_stream_get_info(sock, NULL, &hostname, &ip, NULL))
+ if (!silc_socket_stream_get_info(silc_packet_stream_get_stream(sock),
+ NULL, &hostname, &ip, NULL))
break;
SILC_LOG_INFO(("Disconnected by %s (%s): %s (%d) %s", ip, hostname,
{
SilcList list;
SilcIDCacheEntry cache;
+ SilcIDListData idata;
+
+ SILC_LOG_DEBUG(("Free server %p", server));
if (!server)
return;
silc_pkcs_private_key_free(server->private_key);
if (server->pending_commands)
silc_dlist_uninit(server->pending_commands);
- if (server->id_entry)
+ if (server->id_entry) {
+ if (server->id_entry->data.sconn)
+ silc_schedule_task_del_by_context(server->schedule,
+ server->id_entry->data.sconn->sock);
silc_idlist_del_server(server->local_list, server->id_entry);
+ }
/* Delete all channels */
if (silc_idcache_get_all(server->local_list->channels, &list)) {
/* Delete all clients */
if (silc_idcache_get_all(server->local_list->clients, &list)) {
silc_list_start(list);
- while ((cache = silc_list_get(list)))
+ while ((cache = silc_list_get(list))) {
+ silc_schedule_task_del_by_context(server->schedule, cache->context);
silc_idlist_del_client(server->local_list, cache->context);
+ }
}
if (silc_idcache_get_all(server->global_list->clients, &list)) {
silc_list_start(list);
- while ((cache = silc_list_get(list)))
+ while ((cache = silc_list_get(list))) {
+ silc_schedule_task_del_by_context(server->schedule, cache->context);
silc_idlist_del_client(server->global_list, cache->context);
+ }
}
/* Delete all servers */
if (silc_idcache_get_all(server->local_list->servers, &list)) {
silc_list_start(list);
- while ((cache = silc_list_get(list)))
+ while ((cache = silc_list_get(list))) {
+ idata = (SilcIDListData)cache->context;
+ if (idata->sconn)
+ silc_schedule_task_del_by_context(server->schedule,
+ idata->sconn->sock);
silc_idlist_del_server(server->local_list, cache->context);
+ }
}
if (silc_idcache_get_all(server->global_list->servers, &list)) {
- while ((cache = silc_list_get(list)))
+ while ((cache = silc_list_get(list))) {
+ idata = (SilcIDListData)cache->context;
+ if (idata->sconn)
+ silc_schedule_task_del_by_context(server->schedule,
+ idata->sconn->sock);
silc_idlist_del_server(server->global_list, cache->context);
+ }
}
silc_idcache_free(server->local_list->clients);
silc_skr_free(server->repository);
silc_packet_engine_stop(server->packet_engine);
+ silc_schedule_task_del_by_context(server->schedule, server);
+ silc_schedule_uninit(server->schedule);
+ server->schedule = NULL;
+
silc_free(server->local_list);
silc_free(server->global_list);
silc_free(server->server_name);
- silc_free(server->purge_i);
- silc_free(server->purge_g);
silc_free(server);
silc_hmac_unregister_all();
{
SilcServerID *id;
SilcServerEntry id_entry;
- SilcIDListPurge purge;
SilcNetListener listener;
SilcUInt16 *port;
char **ip;
/* Create a Server ID for the server. */
port = silc_net_listener_get_port(listener, NULL);
ip = silc_net_listener_get_ip(listener, NULL);
- silc_id_create_server_id(ip[0], port[0], server->rng, &id);
+ silc_id_create_server_id(server->config->server_info->primary->public_ip ?
+ server->config->server_info->primary->public_ip :
+ ip[0], port[0], server->rng, &id);
if (!id)
goto err;
}
}
+#if 0
/* Register the ID Cache purge task. This periodically purges the ID cache
and removes the expired cache entries. */
purge->timeout = 300;
silc_schedule_task_add_timeout(server->schedule, silc_idlist_purge,
(void *)purge, purge->timeout, 0);
+#endif /Ã* 0 */
/* If we are normal server we'll retrieve network statisticial information
once in a while from the router. */
/* Register client entry expiration timeout */
silc_schedule_task_add_timeout(server->schedule,
silc_server_purge_expired_clients, server,
- 600, 0);
+ 120, 0);
/* Initialize HTTP server */
silc_server_http_init(server);
silc_server_http_uninit(server);
silc_schedule_stop(server->schedule);
- silc_schedule_uninit(server->schedule);
- server->schedule = NULL;
SILC_LOG_DEBUG(("Server stopped"));
}
SilcServer server = context;
SilcClientEntry client;
SilcIDList id_list;
+ SilcUInt64 curtime = silc_time();
SILC_LOG_DEBUG(("Expire timeout"));
if (client->data.status & SILC_IDLIST_STATUS_REGISTERED)
continue;
+ /* For unregistered clients the created timestamp is actually
+ unregistered timestamp. Make sure client remains in history
+ at least 500 seconds. */
+ if (curtime - client->data.created < 500)
+ continue;
+
id_list = (client->data.status & SILC_IDLIST_STATUS_LOCAL ?
server->local_list : server->global_list);
silc_schedule_task_add_timeout(server->schedule,
silc_server_purge_expired_clients, server,
- 600, 0);
+ 120, 0);
}
/* Free connection context */
-static void silc_server_connection_free(SilcServerConnection sconn)
+void silc_server_connection_free(SilcServerConnection sconn)
{
+ SILC_LOG_DEBUG(("Free connection %p", sconn));
silc_dlist_del(sconn->server->conns, sconn);
silc_server_config_unref(&sconn->conn);
silc_free(sconn->remote_host);
void silc_server_create_connection(SilcServer server,
SilcBool reconnect,
+ SilcBool dynamic,
const char *remote_host, SilcUInt32 port,
SilcServerConnectCallback callback,
void *context)
sconn->no_reconnect = reconnect == FALSE;
sconn->callback = callback;
sconn->callback_context = context;
+ sconn->no_conf = dynamic;
+ sconn->server = server;
+
+ SILC_LOG_DEBUG(("Created connection %p", sconn));
silc_schedule_task_add_timeout(server->schedule, silc_server_connect_router,
sconn, 0, 0);
SilcServerConfigServer *conn;
SilcServerConfigConnParams *param;
SilcIDListData idata;
- SilcServerEntry id_entry;
+ SilcServerEntry id_entry = NULL;
unsigned char id[32];
SilcUInt32 id_len;
SilcID remote_id;
SILC_LOG_DEBUG(("Connection authentication completed"));
+ sconn->op = NULL;
+
if (success == FALSE) {
/* Authentication failed */
/* XXX retry connecting */
silc_server_disconnect_remote(server, sconn->sock,
SILC_STATUS_ERR_AUTH_FAILED, NULL);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
return;
}
+ /* XXX For now remote is router always */
+ entry->data.conn_type = SILC_CONN_ROUTER;
+
SILC_LOG_INFO(("Connected to %s %s",
SILC_CONNTYPE_STRING(entry->data.conn_type),
sconn->remote_host));
if (!id_entry) {
silc_server_disconnect_remote(server, sconn->sock,
SILC_STATUS_ERR_RESOURCE_LIMIT, NULL);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
silc_free(entry);
return;
SILC_STR_END)) {
silc_server_disconnect_remote(server, sconn->sock,
SILC_STATUS_ERR_RESOURCE_LIMIT, NULL);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
silc_free(entry);
return;
as NULL since it's local to us. */
id_entry = silc_idlist_add_server(server->global_list,
strdup(sconn->remote_host),
- SILC_ROUTER, &remote_id.u.server_id,
+ SILC_ROUTER,
+ silc_id_dup(&remote_id.u.server_id,
+ SILC_ID_SERVER),
NULL, sconn->sock);
if (!id_entry) {
silc_server_disconnect_remote(server, sconn->sock,
SILC_STATUS_ERR_RESOURCE_LIMIT, NULL);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
silc_free(entry);
return;
/* Registered */
silc_idlist_add_data(id_entry, (SilcIDListData)entry);
- idata = (SilcIDListData)entry;
+ idata = (SilcIDListData)id_entry;
idata->status |= (SILC_IDLIST_STATUS_REGISTERED |
SILC_IDLIST_STATUS_LOCAL);
+ idata->sconn = sconn;
if (!sconn->backup) {
/* Mark this router our primary router if we're still standalone */
default:
silc_server_disconnect_remote(server, sconn->sock,
SILC_STATUS_ERR_AUTH_FAILED, NULL);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
silc_free(entry);
return;
}
+ SILC_LOG_DEBUG(("Connection established, sock %p", sconn->sock));
+
conn = sconn->conn.ref_ptr;
param = &server->config->param;
if (conn && conn->param)
silc_socket_set_heartbeat(sock, param->keepalive_secs, server,
silc_server_perform_heartbeat,
server->schedule);
+#endif /* 0 */
+
+ /* Set the entry as packet stream context */
+ silc_packet_set_context(sconn->sock, id_entry);
out:
/* Call the completion callback to indicate that we've connected to
if (sconn && sconn->callback)
(*sconn->callback)(server, id_entry, sconn->callback_context);
+#if 0
/* Free the temporary connection data context */
if (sconn) {
silc_server_config_unref(&sconn->conn);
SilcSKERekeyMaterial rekey,
void *context)
{
- SilcServerConnection sconn = context;
- SilcUnknownEntry entry = silc_packet_get_context(sconn->sock);
+ SilcPacketStream sock = context;
+ SilcUnknownEntry entry = silc_packet_get_context(sock);
+ SilcServerConnection sconn = silc_ske_get_context(ske);
SilcServer server = entry->server;
SilcServerConfigRouter *conn = sconn->conn.ref_ptr;
SilcAuthMethod auth_meth = SILC_AUTH_NONE;
SilcHmac hmac_send, hmac_receive;
SilcHash hash;
+ sconn->op = NULL;
+
if (status != SILC_SKE_STATUS_OK) {
/* SKE failed */
SILC_LOG_ERROR(("Error (%s) during Key Exchange protocol with %s (%s)",
silc_ske_free(ske);
silc_server_disconnect_remote(server, sconn->sock,
SILC_STATUS_ERR_KEY_EXCHANGE_FAILED, NULL);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
return;
}
silc_ske_free(ske);
silc_server_disconnect_remote(server, sconn->sock,
SILC_STATUS_ERR_KEY_EXCHANGE_FAILED, NULL);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
return;
}
silc_ske_free(ske);
silc_server_disconnect_remote(server, sconn->sock,
SILC_STATUS_ERR_RESOURCE_LIMIT, NULL);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
return;
}
}
/* Start connection authentication */
- silc_connauth_initiator(connauth, server->server_type == SILC_ROUTER ?
- SILC_CONN_ROUTER : SILC_CONN_SERVER, auth_meth,
- auth_data, auth_data_len,
- silc_server_ke_auth_compl, sconn);
+ sconn->op =
+ silc_connauth_initiator(connauth, server->server_type == SILC_ROUTER ?
+ SILC_CONN_ROUTER : SILC_CONN_SERVER, auth_meth,
+ auth_data, auth_data_len,
+ silc_server_ke_auth_compl, sconn);
}
/* Function that is called when the network connection to a router has
if (!sconn->sock) {
SILC_LOG_ERROR(("Cannot connect: cannot create packet stream"));
silc_stream_destroy(sconn->stream);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
return;
}
if (!silc_packet_set_ids(sconn->sock, SILC_ID_SERVER, server->id,
0, NULL)) {
silc_packet_stream_destroy(sconn->sock);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
return;
}
/* Start SILC Key Exchange protocol */
SILC_LOG_DEBUG(("Starting key exchange protocol"));
ske = silc_ske_alloc(server->rng, server->schedule, server->repository,
- server->public_key, server->private_key, sconn->sock);
+ server->public_key, server->private_key, sconn);
if (!ske) {
silc_free(entry);
silc_packet_stream_destroy(sconn->sock);
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
return;
}
/* Start key exchange protocol */
params.version = silc_version_string;
params.timeout_secs = server->config->key_exchange_timeout;
- silc_ske_initiator(ske, sconn->sock, ¶ms, NULL);
+ sconn->op = silc_ske_initiator(ske, sconn->sock, ¶ms, NULL);
}
/* Timeout callback that will be called to retry connecting to remote
if ((sconn->retry_count > param->reconnect_count) &&
!param->reconnect_keep_trying) {
SILC_LOG_ERROR(("Could not connect, giving up"));
+
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
return;
}
SILC_LOG_ERROR(("Could not connect to %s:%d: %s",
sconn->remote_host, sconn->remote_port,
silc_net_get_error_string(status)));
+
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
break;
silc_server_connect_to_router_retry,
sconn, 1, 0);
} else {
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
}
break;
/* Don't connect if we are shutting down. */
if (server->server_shutdown) {
+ if (sconn->callback)
+ (*sconn->callback)(server, NULL, sconn->callback_context);
silc_server_connection_free(sconn);
return;
}
(sconn->backup ? "backup router" : "router"),
sconn->remote_host, sconn->remote_port));
- if (!server->no_conf) {
+ if (!sconn->no_conf) {
/* Find connection configuration */
rconn = silc_server_config_find_router_conn(server, sconn->remote_host,
sconn->remote_port);
if (!ptr->initiator)
continue;
+ if (ptr->dynamic_connection)
+ continue;
/* Check whether we are connecting or connected to this host already */
if (silc_server_num_sockets_by_remote(server,
sconn->backup_replace_port = ptr->backup_replace_port;
}
+ SILC_LOG_DEBUG(("Created connection %p", sconn));
+
/* XXX */
if (!server->router_conn && !sconn->backup)
server->router_conn = sconn;
const char *hostname;
SilcUInt16 port;
+ entry->op = NULL;
silc_socket_stream_get_info(silc_packet_stream_get_stream(sock),
NULL, &hostname, NULL, &port);
SilcBool backup_router = FALSE;
char *backup_replace_ip = NULL;
SilcUInt16 backup_replace_port = 0;
- SilcServerConfigServer *sconn = entry->sconfig.ref_ptr;
+ SilcServerConfigServer *srvconn = entry->sconfig.ref_ptr;
SilcServerConfigRouter *rconn = entry->rconfig.ref_ptr;
/* If we are backup router and this is incoming server connection
if (!silc_server_connection_allowed(server, sock,
entry->data.conn_type,
&server->config->param,
- sconn ? sconn->param : NULL,
+ srvconn ? srvconn->param : NULL,
silc_connauth_get_ske(connauth))) {
server->stat.auth_failures++;
goto out;
}
- if (sconn) {
- if (sconn->param) {
- param = sconn->param;
+ if (srvconn) {
+ if (srvconn->param) {
+ param = srvconn->param;
if (!param->keepalive_secs)
param->keepalive_secs = server->config->param.keepalive_secs;
}
}
- backup_router = sconn->backup_router;
+ backup_router = srvconn->backup_router;
}
}
silc_packet_set_context(sock, id_entry);
/* Connection has been fully established now. Everything is ok. */
- SILC_LOG_DEBUG(("New connection authenticated"));
+ SILC_LOG_DEBUG(("New connection %p authenticated", sconn));
#if 0
/* Perform keepalive. */
SilcCipher send_key, receive_key;
SilcHmac hmac_send, hmac_receive;
SilcHash hash;
+ unsigned char *pk;
+ SilcUInt32 pk_len;
+
+ entry->op = NULL;
if (status != SILC_SKE_STATUS_OK) {
/* SKE failed */
idata->rekey = rekey;
idata->public_key = silc_pkcs_public_key_copy(prop->public_key);
+ pk = silc_pkcs_public_key_encode(idata->public_key, &pk_len);
+ silc_hash_make(server->sha1hash, pk, pk_len, idata->fingerprint);
SILC_LOG_DEBUG(("Starting connection authentication"));
server->stat.auth_attempts++;
}
/* Start connection authentication */
- silc_connauth_responder(connauth, silc_server_accept_get_auth,
- silc_server_accept_auth_compl, sock);
+ entry->op =
+ silc_connauth_responder(connauth, silc_server_accept_get_auth,
+ silc_server_accept_auth_compl, sock);
}
/* Accept new TCP connection */
entry->ip = ip;
entry->port = port;
entry->server = server;
+ entry->data.conn_type = SILC_CONN_UNKNOWN;
silc_packet_set_context(packet_stream, entry);
silc_server_config_ref(&entry->cconfig, server->config, cconfig);
/* Start key exchange protocol */
params.version = silc_version_string;
params.timeout_secs = server->config->key_exchange_timeout;
- silc_ske_responder(ske, packet_stream, ¶ms);
+ entry->op = silc_ske_responder(ske, packet_stream, ¶ms);
}
SilcIDListData idata = silc_packet_get_context(sock);
SilcSKE ske;
+ SILC_LOG_DEBUG(("Perform rekey, sock %p", sock));
+
/* Do not execute rekey with disabled connections */
if (idata->status & SILC_IDLIST_STATUS_DISABLED)
return;
const char *hostname;
SilcUInt16 port;
-#if 0
- /* If any protocol is active cancel its execution. It will call
- the final callback which will finalize the disconnection. */
- if (sock->protocol && sock->protocol->protocol &&
- sock->protocol->protocol->type != SILC_PROTOCOL_SERVER_BACKUP) {
- SILC_LOG_DEBUG(("Cancelling protocol, calling final callback"));
- silc_protocol_cancel(sock->protocol, server->schedule);
- sock->protocol->state = SILC_PROTOCOL_STATE_ERROR;
- silc_protocol_execute_final(sock->protocol, server->schedule);
- sock->protocol = NULL;
- return;
- }
-#endif
-
memset(tmp, 0, sizeof(tmp));
// silc_socket_get_error(sock, tmp, sizeof(tmp));
silc_socket_stream_get_info(silc_packet_stream_get_stream(sock),
// silc_socket_set_qos(sock, 0, 0, 0, 0, NULL);
+ if (idata && idata->sconn) {
+ silc_server_connection_free(idata->sconn);
+ idata->sconn = NULL;
+ }
+
/* Close connection with timeout */
server->stat.conn_num--;
+ silc_schedule_task_del_by_all(server->schedule, 0,
+ silc_server_close_connection_final, sock);
silc_schedule_task_add_timeout(server->schedule,
silc_server_close_connection_final,
sock, 0, 1);
silc_server_close_connection(server, sock);
}
-SILC_TASK_CALLBACK(silc_server_free_client_data_timeout)
-{
- SilcClientEntry client = context;
-
- assert(!silc_hash_table_count(client->channels));
-
- silc_idlist_del_data(client);
- // silc_idcache_purge_by_context(server->local_list->clients, client);
-}
-
/* Frees client data and notifies about client's signoff. */
void silc_server_free_client_data(SilcServer server,
int notify,
const char *signoff)
{
- SILC_LOG_DEBUG(("Freeing client data"));
+ SILC_LOG_DEBUG(("Freeing client %p data", client));
if (client->id) {
/* Check if anyone is watching this nickname */
into history (for WHOWAS command) for 5 minutes, unless we're
shutting down server. */
if (!server->server_shutdown) {
- silc_schedule_task_add_timeout(server->schedule,
- silc_server_free_client_data_timeout,
- client, 600, 0);
client->data.status &= ~SILC_IDLIST_STATUS_REGISTERED;
- client->data.status &= ~SILC_IDLIST_STATUS_LOCAL;
client->mode = 0;
client->router = NULL;
client->connection = NULL;
+ client->data.created = silc_time();
+ silc_dlist_add(server->expired_clients, client);
} else {
/* Delete directly since we're shutting down server */
+ SILC_LOG_DEBUG(("Delete client directly"));
silc_idlist_del_data(client);
silc_idlist_del_client(server->local_list, client);
}
{
SilcIDListData idata = silc_packet_get_context(sock);
+ SILC_LOG_DEBUG(("Start"));
+
if (!idata)
return;
+ silc_schedule_task_del_by_context(server->schedule, sock);
+
+ /* Cancel active protocols */
+ if (idata) {
+ if (idata->sconn && idata->sconn->op) {
+ SILC_LOG_DEBUG(("Abort active protocol"));
+ silc_async_abort(idata->sconn->op, NULL, NULL);
+ }
+ if (idata->conn_type == SILC_CONN_UNKNOWN &&
+ ((SilcUnknownEntry)idata)->op) {
+ SILC_LOG_DEBUG(("Abort active protocol"));
+ silc_async_abort(((SilcUnknownEntry)idata)->op, NULL, NULL);
+ }
+ }
+
switch (idata->conn_type) {
case SILC_CONN_CLIENT:
{
SilcClientEntry client_entry = (SilcClientEntry)idata;
silc_server_free_client_data(server, sock, client_entry, TRUE,
signoff_message);
+ if (idata->sconn)
+ silc_server_connection_free(idata->sconn);
silc_packet_set_context(sock, NULL);
break;
}
SilcServerEntry user_data = (SilcServerEntry)idata;
SilcServerEntry backup_router = NULL;
- SILC_LOG_DEBUG(("Freeing server data"));
+ SILC_LOG_DEBUG(("Freeing server %p data", user_data));
if (user_data->id)
backup_router = silc_server_backup_get(server, user_data->id);
backup_router->connection);
}
+ if (idata->sconn)
+ silc_server_connection_free(idata->sconn);
silc_packet_set_context(sock, NULL);
break;
}
SILC_LOG_DEBUG(("Freeing unknown connection data"));
+ if (idata->sconn)
+ silc_server_connection_free(idata->sconn);
silc_idlist_del_data(idata);
silc_free(entry);
silc_packet_set_context(sock, NULL);
SILC_LOG_DEBUG(("Retrieving stats from router"));
server->stat.commands_sent++;
idp = silc_id_payload_encode(server->router->id, SILC_ID_SERVER);
- packet = silc_command_payload_encode_va(SILC_COMMAND_STATS,
- ++server->cmd_ident, 1,
- 1, idp->data,
- silc_buffer_len(idp));
- silc_server_packet_send(server, SILC_PRIMARY_ROUTE(server),
- SILC_PACKET_COMMAND, 0, packet->data,
- silc_buffer_len(packet));
- silc_buffer_free(packet);
- silc_buffer_free(idp);
+ if (idp) {
+ packet = silc_command_payload_encode_va(SILC_COMMAND_STATS,
+ ++server->cmd_ident, 1,
+ 1, idp->data,
+ silc_buffer_len(idp));
+ silc_server_packet_send(server, SILC_PRIMARY_ROUTE(server),
+ SILC_PACKET_COMMAND, 0, packet->data,
+ silc_buffer_len(packet));
+ silc_buffer_free(packet);
+ silc_buffer_free(idp);
+ }
}
silc_schedule_task_add_timeout(server->schedule, silc_server_get_stats,
void silc_server_start_key_exchange(SilcServerConnection sconn);
void silc_server_create_connection(SilcServer server,
SilcBool reconnect,
+ SilcBool dynamic,
const char *remote_host, SilcUInt32 port,
SilcServerConnectCallback callback,
void *context);
if (primary) {
if (!silc_server_find_socket_by_host(server, SILC_CONN_ROUTER,
primary->host, primary->port))
- silc_server_create_connection(server, FALSE,
+ silc_server_create_connection(server, FALSE, FALSE,
primary->host, primary->port,
silc_server_backup_connected,
context);
if (primary) {
if (!silc_server_find_socket_by_host(server, SILC_CONN_ROUTER,
primary->host, primary->port))
- silc_server_create_connection(server, FALSE,
+ silc_server_create_connection(server, FALSE, FALSE,
primary->host, primary->port,
silc_server_backup_connect_primary,
context);
SILC_CONN_ROUTER)) {
SILC_LOG_DEBUG(("Received START (session %d), reconnect to router",
ctx->session));
- silc_server_create_connection(server, FALSE;
+ silc_server_create_connection(server, FALSE, FALSE,
primary->host, primary->port,
silc_server_backup_connect_primary,
silc_socket_dup(ctx->sock));
SilcDList attrs; /* Requested Attributes in WHOIS */
/* Query session data */
+ SilcPacketStream router; /* Router to send our query */
SilcServerCommandContext cmd; /* Command context for query */
SilcServerQueryList querylist; /* Temporary query list context */
SilcServerQueryID queries; /* Ongoing queries */
SilcUInt16 queries_count; /* Number of ongoing queries */
SilcUInt16 queries_left; /* Number of ongoing queries left */
SilcUInt16 errors_count; /* number of errors */
- unsigned int querycmd : 7; /* Query command (SilcCommand) */
- unsigned int resolved : 1; /* TRUE if normal server has resolved
+ unsigned int querycmd : 7; /* Query command (SilcCommand) */
+ unsigned int resolved : 1; /* TRUE if normal server has resolved
information from router */
+ unsigned int dynamic_prim : 1; /* Dynamic connection attempt to primary */
+ unsigned int dynamic_retry : 1; /* Primary returned error, send to
+ nick@serv server. */
} *SilcServerQuery;
+
void silc_server_query_free(SilcServerQuery query);
void silc_server_query_send_error(SilcServer server,
SilcServerQuery query,
to the entity who sent this query to us automatically. Returns
TRUE if the query is being processed or FALSE on error. */
-SilcBool silc_server_query_command(SilcServer server, SilcCommand querycmd,
- SilcServerCommandContext cmd)
+SilcBool silc_server_query_command(SilcServer server,
+ SilcCommand querycmd,
+ SilcServerCommandContext cmd,
+ void *old_query)
{
SilcServerQuery query;
SILC_LOG_DEBUG(("Query %s command", silc_get_command_name(querycmd)));
- query = silc_calloc(1, sizeof(*query));
- query->querycmd = querycmd;
- query->cmd = silc_server_command_dup(cmd);
+ if (!old_query) {
+ query = silc_calloc(1, sizeof(*query));
+ query->querycmd = querycmd;
+ query->cmd = silc_server_command_dup(cmd);
+ query->router = SILC_PRIMARY_ROUTE(server);
+ } else
+ query = old_query;
switch (querycmd) {
return TRUE;
}
+/* Remote server connected callback. */
+
+void silc_server_query_connected(SilcServer server,
+ SilcServerEntry server_entry,
+ void *context)
+{
+ SilcServerQuery query = context;
+
+ if (!server_entry) {
+ /* Connecting failed */
+
+ if (query->dynamic_prim /* && @serv != prim.host.name */ &&
+ !silc_server_num_sockets_by_remote(server, query->nick_server,
+ query->nick_server, 706)) {
+ /* Connection attempt to primary router failed, now try to the one
+ specified in nick@server. */
+ silc_server_create_connection(server, FALSE, TRUE, query->nick_server,
+ 706, silc_server_query_connected,
+ query);
+ query->dynamic_prim = FALSE;
+ return;
+ }
+
+ /* Process the query after failed connect. This will send error back
+ because such nick was not found. */
+ SILC_LOG_DEBUG(("Process query, connecting failed"));
+ silc_server_query_process(server, query, TRUE);
+ return;
+ }
+
+ /* Reprocess the query */
+ SILC_LOG_DEBUG(("Reprocess query after creating connection to %s",
+ server_entry->server_name));
+ query->router = server_entry->data.sconn->sock;
+ silc_server_query_command(server, query->querycmd, query->cmd, query);
+}
+
/* Send the received query to our primary router since we could not
handle the query directly. We will reprocess the query after our
router replies back. */
SilcBuffer tmpbuf;
SilcUInt16 old_ident;
- SILC_LOG_DEBUG(("Forwarding the query to router for processing"));
+ SILC_LOG_DEBUG(("Forwarding the query to router %p for processing",
+ query->router));
/* Statistics */
server->stat.commands_sent++;
old_ident = silc_command_get_ident(query->cmd->payload);
silc_command_set_ident(query->cmd->payload, ++server->cmd_ident);
tmpbuf = silc_command_payload_encode_payload(query->cmd->payload);
- silc_server_packet_send(server,
- SILC_PRIMARY_ROUTE(server),
+ silc_server_packet_send(server, query->router,
SILC_PACKET_COMMAND, 0,
tmpbuf->data, silc_buffer_len(tmpbuf));
silc_command_set_ident(query->cmd->payload, old_ident);
if (cmdr && !silc_command_get_status(cmdr->payload, NULL, NULL)) {
SilcBuffer buffer;
+ /* If this was nick@server query, retry to @serv if the primary router
+ returned error. */
+ if (query->nick_server[0] && !query->dynamic_retry &&
+ !silc_server_num_sockets_by_remote(server, query->nick_server,
+ query->nick_server, 706)) {
+ SILC_LOG_DEBUG(("Retry query by connecting to %s:%d",
+ query->nick_server, 706));
+ silc_server_create_connection(server, FALSE, TRUE, query->nick_server,
+ 706, silc_server_query_connected,
+ query);
+ query->dynamic_retry = TRUE;
+ query->resolved = FALSE;
+ return;
+ }
+
SILC_LOG_DEBUG(("Sending error to original query"));
/* Statistics */
silc_free(tmp);
}
+ /* Check server name. If we are open server and don't yet have
+ connection to remote router, create it now. */
+ if (query->nick_server[0] && server->config->open_server &&
+ !query->resolved) {
+ /* If primary router is specified, use that. Otherwise connect
+ to the server in nick@server string. */
+ SilcServerConfigRouter *router;
+
+ router = silc_server_config_get_primary_router(server);
+ if (router && server->standalone) {
+ /* Create connection to primary router */
+ SILC_LOG_DEBUG(("Create dynamic connection to primary router %s:%d",
+ router->host, router->port));
+ query->dynamic_prim = TRUE;
+ silc_server_create_connection(server, FALSE, TRUE,
+ router->host, router->port,
+ silc_server_query_connected, query);
+ return;
+ } else if (!silc_server_num_sockets_by_remote(server,
+ query->nick_server,
+ query->nick_server,
+ 706)) {
+ /* Create connection and handle the query after connection */
+ SILC_LOG_DEBUG(("Create dynamic connection to %s:%d",
+ query->nick_server, 706));
+ silc_server_create_connection(server, FALSE, TRUE,
+ query->nick_server, 706,
+ silc_server_query_connected, query);
+ return;
+ }
+ }
+
} else {
/* Parse the IDs included in the query */
query->ids = silc_calloc(argc, sizeof(*query->ids));
return;
}
+ /* Check server name. If we are open server and don't yet have
+ connection to remote router, create it now. */
+ if (query->nick_server[0] && server->config->open_server &&
+ !query->resolved) {
+ /* If primary router is specified, use that. Otherwise connect
+ to the server in nick@server string. */
+ SilcServerConfigRouter *router;
+
+ router = silc_server_config_get_primary_router(server);
+ if (router && server->standalone) {
+ /* Create connection to primary router */
+ SILC_LOG_DEBUG(("Create dynamic connection to primary router %s:%d",
+ router->host, router->port));
+ query->dynamic_prim = TRUE;
+ silc_server_create_connection(server, FALSE, TRUE,
+ router->host, router->port,
+ silc_server_query_connected, query);
+ return;
+ } else if (!silc_server_num_sockets_by_remote(server,
+ query->nick_server,
+ query->nick_server,
+ 706)) {
+ /* Create connection and handle the query after connection */
+ SILC_LOG_DEBUG(("Create dynamic connection to %s:%d",
+ query->nick_server, 706));
+ silc_server_create_connection(server, FALSE, TRUE,
+ query->nick_server, 706,
+ silc_server_query_connected, query);
+ return;
+ }
+ }
+
} else {
/* Parse the IDs included in the query */
query->ids = silc_calloc(argc, sizeof(*query->ids));
if (query->nickname[0]) {
/* Get all clients matching nickname from local list */
if (!silc_idlist_get_clients_by_hash(server->local_list,
- query->nickname, server->md5hash,
+ query->nickname,
+ query->nick_server[0] ?
+ query->nick_server : NULL,
+ server->md5hash,
&clients, &clients_count))
silc_idlist_get_clients_by_nickname(server->local_list,
query->nickname,
- query->nick_server,
- /* XXX nick_server may not be set */
+ query->nick_server[0] ?
+ query->nick_server : NULL,
&clients, &clients_count);
/* Check global list as well */
if (check_global) {
if (!silc_idlist_get_clients_by_hash(server->global_list,
- query->nickname, server->md5hash,
+ query->nickname,
+ query->nick_server[0] ?
+ query->nick_server : NULL,
+ server->md5hash,
&clients, &clients_count))
silc_idlist_get_clients_by_nickname(server->global_list,
query->nickname,
- query->nick_server,
- /* XXX nick_server may not be set */
+ query->nick_server[0] ?
+ query->nick_server : NULL,
&clients, &clients_count);
}
to the entity who sent this query to us automatically. Returns
TRUE if the query is being processed or FALSE on error. */
SilcBool silc_server_query_command(SilcServer server, SilcCommand querycmd,
- SilcServerCommandContext cmd);
+ SilcServerCommandContext cmd,
+ void *old_query);
/* Find client by the Client ID indicated by the `client_id', and if not
found then query it by using WHOIS command. The client information
if (server_signoff) {
idp = silc_id_payload_encode(entry->id, SILC_ID_SERVER);
- argv = silc_realloc(argv, sizeof(*argv) * (argc + 1));
- argv_lens = silc_realloc(argv_lens, sizeof(*argv_lens) * (argc + 1));
- argv_types = silc_realloc(argv_types, sizeof(*argv_types) * (argc + 1));
- argv[argc] = silc_calloc(silc_buffer_len(idp), sizeof(*argv[0]));
- memcpy(argv[argc], idp->data, silc_buffer_len(idp));
- argv_lens[argc] = silc_buffer_len(idp);
- argv_types[argc] = argc + 1;
- argc++;
- silc_buffer_free(idp);
+ if (idp) {
+ argv = silc_realloc(argv, sizeof(*argv) * (argc + 1));
+ argv_lens = silc_realloc(argv_lens, sizeof(*argv_lens) * (argc + 1));
+ argv_types = silc_realloc(argv_types, sizeof(*argv_types) * (argc + 1));
+ argv[argc] = silc_calloc(silc_buffer_len(idp), sizeof(*argv[0]));
+ memcpy(argv[argc], idp->data, silc_buffer_len(idp));
+ argv_lens[argc] = silc_buffer_len(idp);
+ argv_types[argc] = argc + 1;
+ argc++;
+ silc_buffer_free(idp);
+ }
}
if (silc_idcache_get_all(server->local_list->clients, &list)) {
if (server_signoff) {
idp = silc_id_payload_encode(client->id, SILC_ID_CLIENT);
- argv = silc_realloc(argv, sizeof(*argv) * (argc + 1));
- argv_lens = silc_realloc(argv_lens, sizeof(*argv_lens) *
- (argc + 1));
- argv_types = silc_realloc(argv_types, sizeof(*argv_types) *
- (argc + 1));
- argv[argc] = silc_calloc(silc_buffer_len(idp), sizeof(*argv[0]));
- memcpy(argv[argc], idp->data, silc_buffer_len(idp));
- argv_lens[argc] = silc_buffer_len(idp);
- argv_types[argc] = argc + 1;
- argc++;
- silc_buffer_free(idp);
+ if (idp) {
+ argv = silc_realloc(argv, sizeof(*argv) * (argc + 1));
+ argv_lens = silc_realloc(argv_lens, sizeof(*argv_lens) *
+ (argc + 1));
+ argv_types = silc_realloc(argv_types, sizeof(*argv_types) *
+ (argc + 1));
+ argv[argc] = silc_calloc(silc_buffer_len(idp), sizeof(*argv[0]));
+ memcpy(argv[argc], idp->data, silc_buffer_len(idp));
+ argv_lens[argc] = silc_buffer_len(idp);
+ argv_types[argc] = argc + 1;
+ argc++;
+ silc_buffer_free(idp);
+ }
}
/* Update statistics */
}
config->httpd_port = (SilcUInt16)port;
}
+ else if (!strcmp(name, "open_server")) {
+ config->open_server = *(SilcBool *)val;
+ }
+ else if (!strcmp(name, "local_channels")) {
+ config->local_channels = *(SilcBool *)val;
+ }
else
return SILC_CONFIG_EINTERNAL;
CONFIG_IS_DOUBLE(tmp->server_ip);
tmp->server_ip = strdup((char *) val);
}
+ else if (!strcmp(name, "public_ip")) {
+ SILC_SERVER_CONFIG_ALLOCTMP(SilcServerConfigServerInfoInterface);
+ CONFIG_IS_DOUBLE(tmp->public_ip);
+ tmp->public_ip = strdup((char *) val);
+ }
else if (!strcmp(name, "port")) {
int port = *(int *)val;
SILC_SERVER_CONFIG_ALLOCTMP(SilcServerConfigServerInfoInterface);
else if (!strcmp(name, "backuplocal")) {
tmp->backup_local = *(SilcBool *)val;
}
+ else if (!strcmp(name, "dynamic_connection")) {
+ tmp->dynamic_connection = *(SilcBool *)val;
+ }
else
return SILC_CONFIG_EINTERNAL;
{ "http_server", SILC_CONFIG_ARG_TOGGLE, fetch_generic, NULL },
{ "http_server_ip", SILC_CONFIG_ARG_STRE, fetch_generic, NULL },
{ "http_server_port", SILC_CONFIG_ARG_INT, fetch_generic, NULL },
+ { "open_server", SILC_CONFIG_ARG_TOGGLE, fetch_generic, NULL },
+ { "local_channels", SILC_CONFIG_ARG_TOGGLE, fetch_generic, NULL },
{ 0, 0, 0, 0 }
};
static const SilcConfigTable table_serverinfo_c[] = {
{ "ip", SILC_CONFIG_ARG_STR, fetch_serverinfo, NULL},
+ { "public_ip", SILC_CONFIG_ARG_STR, fetch_serverinfo, NULL},
{ "port", SILC_CONFIG_ARG_INT, fetch_serverinfo, NULL},
{ 0, 0, 0, 0 }
};
{ "backuphost", SILC_CONFIG_ARG_STRE, fetch_router, NULL },
{ "backupport", SILC_CONFIG_ARG_INT, fetch_router, NULL },
{ "backuplocal", SILC_CONFIG_ARG_TOGGLE, fetch_router, NULL },
+ { "dynamic_connection", SILC_CONFIG_ARG_TOGGLE, fetch_router, NULL },
{ 0, 0, 0, 0 }
};
typedef struct SilcServerConfigServerInfoInterfaceStruct {
char *server_ip;
+ char *public_ip;
SilcUInt16 port;
struct SilcServerConfigServerInfoInterfaceStruct *next;
} SilcServerConfigServerInfoInterface;
SilcServerConfigConnParams *param;
SilcBool initiator;
SilcBool backup_router;
+ SilcBool dynamic_connection;
char *backup_replace_ip;
SilcUInt16 backup_replace_port;
SilcBool backup_local;
SilcBool httpd;
char *httpd_ip;
SilcUInt16 httpd_port;
+ SilcBool open_server;
+ SilcBool local_channels;
/* Other configuration sections */
SilcServerConfigCipher *cipher;
projects / silc.git / commitdiff