SILC_TASK_CALLBACK(silc_server_timeout_remote);
SILC_TASK_CALLBACK(silc_server_channel_key_rekey);
SILC_TASK_CALLBACK(silc_server_failure_callback);
-SILC_TASK_CALLBACK(silc_server_rekey_callback);
SILC_TASK_CALLBACK(silc_server_get_stats);
/* Allocates a new SILC server object. This has to be done before the server
#ifdef SILC_SIM
{
SilcSim sim;
-
+ silc_dlist_start(server->sim);
while ((sim = silc_dlist_get(server->sim)) != SILC_LIST_END) {
silc_dlist_del(server->sim, sim);
+ silc_sim_close(sim);
silc_sim_free(sim);
}
silc_dlist_uninit(server->sim);
/* If we are normal server we'll retrieve network statisticial information
once in a while from the router. */
- if (server->server_type == SILC_SERVER)
+ if (server->server_type != SILC_ROUTER)
silc_schedule_task_add(server->schedule, 0, silc_server_get_stats,
server, 10, 0, SILC_TASK_TIMEOUT,
SILC_TASK_PRI_LOW);
silc_server_connect_to_router_retry,
context, 0, 1, SILC_TASK_TIMEOUT,
SILC_TASK_PRI_NORMAL);
- else
+ else {
silc_server_config_unref(&sconn->conn);
+ silc_free(sconn->remote_host);
+ silc_free(sconn->backup_replace_ip);
+ silc_free(sconn);
+ }
return;
}
ctx->conn_type = SILC_SOCKET_TYPE_SERVER;
new_server->server_type = SILC_BACKUP_ROUTER;
+ SILC_SERVER_SEND_OPERS(server, FALSE, TRUE, SILC_NOTIFY_TYPE_NONE,
+ ("Backup router %s is now online",
+ sock->hostname));
+
/* Remove the backup waiting with timeout */
silc_schedule_task_add(server->schedule, 0,
silc_server_backup_router_wait,
if (ret == -2)
return;
+ /* The packet has been sent and now it is time to set the connection
+ back to only for input. When there is again some outgoing data
+ available for this connection it will be set for output as well.
+ This call clears the output setting and sets it only for input. */
+ SILC_SET_CONNECTION_FOR_INPUT(server->schedule, fd);
+ SILC_UNSET_OUTBUF_PENDING(sock);
+ silc_buffer_clear(sock->outbuf);
+
if (ret == -1) {
SILC_LOG_ERROR(("Error sending packet to connection "
"%s:%d [%s]", sock->hostname, sock->port,
sock->type == SILC_SOCKET_TYPE_CLIENT ? "Client" :
sock->type == SILC_SOCKET_TYPE_SERVER ? "Server" :
"Router")));
- return;
- }
-
- /* The packet has been sent and now it is time to set the connection
- back to only for input. When there is again some outgoing data
- available for this connection it will be set for output as well.
- This call clears the output setting and sets it only for input. */
- SILC_SET_CONNECTION_FOR_INPUT(server->schedule, fd);
- SILC_UNSET_OUTBUF_PENDING(sock);
- silc_buffer_clear(sock->outbuf);
+ SILC_SET_DISCONNECTING(sock);
+ if (sock->user_data)
+ silc_server_free_sock_user_data(server, sock, NULL);
+ silc_server_close_connection(server, sock);
+ }
return;
}
ret = silc_packet_receive(sock);
if (ret < 0) {
- if (ret == -1)
+ if (ret == -1) {
SILC_LOG_ERROR(("Error receiving packet from connection "
"%s:%d [%s] %s", sock->hostname, sock->port,
(sock->type == SILC_SOCKET_TYPE_UNKNOWN ? "Unknown" :
sock->type == SILC_SOCKET_TYPE_CLIENT ? "Client" :
sock->type == SILC_SOCKET_TYPE_SERVER ? "Server" :
"Router"), strerror(errno)));
+
+ SILC_SET_DISCONNECTING(sock);
+ if (sock->user_data)
+ silc_server_free_sock_user_data(server, sock, NULL);
+ silc_server_close_connection(server, sock);
+ }
return;
}
/* Remove client from all channels */
if (notify)
silc_server_remove_from_channels(server, NULL, client,
- TRUE, (char *)signoff, TRUE);
+ TRUE, (char *)signoff, TRUE, FALSE);
else
silc_server_remove_from_channels(server, NULL, client,
- FALSE, NULL, FALSE);
+ FALSE, NULL, FALSE, FALSE);
/* Remove this client from watcher list if it is */
silc_server_del_from_watcher_list(server, client);
} else if (backup_router) {
SILC_LOG_INFO(("Enabling the use of backup router %s",
backup_router->server_name));
- SILC_LOG_DEBUG(("Enabling the use of backup router %s",
- backup_router->server_name));
/* Mark this connection as replaced */
silc_server_backup_replaced_add(server, user_data->id,
SilcClientEntry client,
bool notify,
const char *signoff_message,
- bool keygen)
+ bool keygen,
+ bool killed)
{
SilcChannelEntry channel;
SilcChannelClientEntry chl;
signoff_message, signoff_message ?
strlen(signoff_message) : 0);
+ if (killed && clidp) {
+ /* Remove the client from channel's invite list */
+ if (channel->invite_list &&
+ silc_hash_table_count(channel->invite_list)) {
+ SilcBuffer ab;
+ SilcArgumentPayload iargs;
+ ab = silc_argument_payload_encode_one(NULL, clidp->data,
+ clidp->len, 3);
+ iargs = silc_argument_payload_parse(ab->data, ab->len, 1);
+ silc_server_inviteban_process(server, channel->invite_list, 1, iargs);
+ silc_buffer_free(ab);
+ silc_argument_payload_free(iargs);
+ }
+ }
+
/* Don't create keys if we are shutting down */
if (server->server_shutdown)
continue;
SilcChannelClientEntry chl;
SilcHashTableList htl;
SilcBuffer chidp, clidp, csidp;
- SilcBuffer tmp;
+ SilcBuffer tmp, fkey = NULL;
int len;
- unsigned char mode[4], *fkey = NULL;
- SilcUInt32 fkey_len = 0;
+ unsigned char mode[4];
char *hmac;
SILC_LOG_DEBUG(("Start"));
SILC_PUT32_MSB(channel->mode, mode);
hmac = channel->hmac ? (char *)silc_hmac_get_name(channel->hmac) : NULL;
if (channel->founder_key)
- fkey = silc_pkcs_public_key_encode(channel->founder_key, &fkey_len);
+ fkey = silc_pkcs_public_key_payload_encode(channel->founder_key);
tmp =
silc_server_announce_encode_notify(SILC_NOTIFY_TYPE_CMODE_CHANGE,
6, csidp->data, csidp->len,
channel->passphrase,
channel->passphrase ?
strlen(channel->passphrase) : 0,
- fkey, fkey_len);
+ fkey ? fkey->data : NULL,
+ fkey ? fkey->len : 0);
len = tmp->len;
*channel_modes =
silc_buffer_realloc(*channel_modes,
silc_buffer_put(*channel_modes, tmp->data, tmp->len);
silc_buffer_pull(*channel_modes, len);
silc_buffer_free(tmp);
- silc_free(fkey);
+ silc_buffer_free(fkey);
fkey = NULL;
- fkey_len = 0;
/* Now find all users on the channel */
silc_hash_table_list(channel->user_list, &htl);
/* CUMODE notify for mode change on the channel */
SILC_PUT32_MSB(chl->mode, mode);
if (chl->mode & SILC_CHANNEL_UMODE_CHANFO && channel->founder_key)
- fkey = silc_pkcs_public_key_encode(channel->founder_key, &fkey_len);
+ fkey = silc_pkcs_public_key_payload_encode(channel->founder_key);
tmp = silc_server_announce_encode_notify(SILC_NOTIFY_TYPE_CUMODE_CHANGE,
4, csidp->data, csidp->len,
mode, sizeof(mode),
clidp->data, clidp->len,
- fkey, fkey_len);
+ fkey ? fkey->data : NULL,
+ fkey ? fkey->len : 0);
len = tmp->len;
*channel_users_modes =
silc_buffer_realloc(*channel_users_modes,
silc_buffer_put(*channel_users_modes, tmp->data, tmp->len);
silc_buffer_pull(*channel_users_modes, len);
silc_buffer_free(tmp);
- silc_free(fkey);
+ silc_buffer_free(fkey);
fkey = NULL;
- fkey_len = 0;
silc_buffer_free(clidp);
}
silc_hash_table_list_reset(&htl);
/* A timeout callback for the re-key. We will be the initiator of the
re-key protocol. */
-SILC_TASK_CALLBACK(silc_server_rekey_callback)
+SILC_TASK_CALLBACK_GLOBAL(silc_server_rekey_callback)
{
SilcServer server = app_context;
SilcSocketConnection sock = (SilcSocketConnection)context;
projects / silc.git / blobdiff