silc_pkcs_private_key_set(server->pkcs, server->private_key);
/* Initialize the scheduler */
- server->schedule = silc_schedule_init(server->config->param.connections_max);
+ server->schedule = silc_schedule_init(server->config->param.connections_max,
+ server);
if (!server->schedule)
goto err;
/* Clients local list */
server->purge_i = purge = silc_calloc(1, sizeof(*purge));
purge->cache = server->local_list->clients;
- purge->schedule = server->schedule;
purge->timeout = 600;
- silc_schedule_task_add(purge->schedule, 0,
- silc_idlist_purge,
+ silc_schedule_task_add(server->schedule, 0, silc_idlist_purge,
(void *)purge, purge->timeout, 0,
SILC_TASK_TIMEOUT, SILC_TASK_PRI_LOW);
/* Clients global list */
server->purge_g = purge = silc_calloc(1, sizeof(*purge));
purge->cache = server->global_list->clients;
- purge->schedule = server->schedule;
purge->timeout = 300;
- silc_schedule_task_add(purge->schedule, 0,
- silc_idlist_purge,
+ silc_schedule_task_add(server->schedule, 0, silc_idlist_purge,
(void *)purge, purge->timeout, 0,
SILC_TASK_TIMEOUT, SILC_TASK_PRI_LOW);
/* If we are normal server we'll retrieve network statisticial information
once in a while from the router. */
if (server->server_type == SILC_SERVER)
- silc_schedule_task_add(purge->schedule, 0, silc_server_get_stats,
+ silc_schedule_task_add(server->schedule, 0, silc_server_get_stats,
server, 10, 0, SILC_TASK_TIMEOUT,
SILC_TASK_PRI_LOW);
/* Check whether new config has this one too */
for (newptr = newconfig->routers; newptr; newptr = newptr->next) {
- if (!strcmp(newptr->host, ptr->host) && newptr->port == ptr->port &&
+ if (silc_string_compare(newptr->host, ptr->host) &&
+ newptr->port == ptr->port &&
newptr->initiator == ptr->initiator) {
found = TRUE;
break;
}
}
- if (!found) {
+ if (!found && ptr->host) {
/* Remove this connection */
SilcSocketConnection sock;
sock = silc_server_find_socket_by_host(server, SILC_SOCKET_TYPE_ROUTER,
/* Check whether new config has this one too */
for (newptr = newconfig->servers; newptr; newptr = newptr->next) {
- if (!strcmp(newptr->host, ptr->host)) {
+ if (silc_string_compare(newptr->host, ptr->host)) {
found = TRUE;
break;
}
}
- if (!found) {
+ if (!found && ptr->host) {
/* Remove this connection */
SilcSocketConnection sock;
sock = silc_server_find_socket_by_host(server, SILC_SOCKET_TYPE_SERVER,
}
}
+ if (server->config->clients) {
+ SilcServerConfigClient *ptr;
+ SilcServerConfigClient *newptr;
+ bool found;
+
+ for (ptr = server->config->clients; ptr; ptr = ptr->next) {
+ found = FALSE;
+
+ /* Check whether new config has this one too */
+ for (newptr = newconfig->clients; newptr; newptr = newptr->next) {
+ if (silc_string_compare(newptr->host, ptr->host)) {
+ found = TRUE;
+ break;
+ }
+ }
+
+ if (!found && ptr->host) {
+ /* Remove this connection */
+ SilcSocketConnection sock;
+ sock = silc_server_find_socket_by_host(server, SILC_SOCKET_TYPE_CLIENT,
+ ptr->host, 0);
+ if (sock)
+ silc_schedule_task_add(server->schedule, sock->sock,
+ silc_server_rehash_close_connection,
+ server, 0, 1, SILC_TASK_TIMEOUT,
+ SILC_TASK_PRI_NORMAL);
+ }
+ }
+ }
+
/* Go through all configured routers after rehash */
silc_schedule_task_add(server->schedule, 0,
silc_server_connect_to_router,
SILC_TASK_CALLBACK(silc_server_connect_to_router_retry)
{
+ SilcServer server = app_context;
SilcServerConnection sconn = (SilcServerConnection)context;
- SilcServer server = sconn->server;
SilcServerConfigRouter *conn = sconn->conn.ref_ptr;
SilcServerConfigConnParams *param =
(conn->param ? conn->param : &server->config->param);
SILC_TASK_CALLBACK(silc_server_connect_router)
{
+ SilcServer server = app_context;
SilcServerConnection sconn = (SilcServerConnection)context;
- SilcServer server = sconn->server;
SilcServerConfigRouter *rconn;
int sock;
/* Allocate connection object for hold connection specific stuff. */
sconn = silc_calloc(1, sizeof(*sconn));
- sconn->server = server;
sconn->remote_host = strdup(ptr->host);
sconn->remote_port = ptr->port;
sconn->backup = ptr->backup_router;
SilcSocketConnection sock = ctx->sock;
SilcServerEntry id_entry = NULL;
SilcBuffer packet;
- SilcServerHBContext hb_context;
unsigned char *id_string;
SilcUInt32 id_len;
SilcIDListData idata;
/* Perform keepalive. The `hb_context' will be freed automatically
when finally calling the silc_socket_free function. */
- hb_context = silc_calloc(1, sizeof(*hb_context));
- hb_context->server = server;
- silc_socket_set_heartbeat(sock, param->keepalive_secs, hb_context,
+ silc_socket_set_heartbeat(sock, param->keepalive_secs, server,
silc_server_perform_heartbeat,
server->schedule);
/* Register re-key timeout */
idata->rekey->timeout = param->key_exchange_rekey;
- idata->rekey->context = (void *)server;
silc_schedule_task_add(server->schedule, sock->sock,
silc_server_rekey_callback,
(void *)sock, idata->rekey->timeout, 0,
(SilcServerConnAuthInternalContext *)protocol->context;
SilcServer server = (SilcServer)ctx->server;
SilcSocketConnection sock = ctx->sock;
- SilcServerHBContext hb_context;
SilcUnknownEntry entry = (SilcUnknownEntry)sock->user_data;
void *id_entry;
SilcUInt32 hearbeat_timeout = server->config->param.keepalive_secs;
/* Perform keepalive. The `hb_context' will be freed automatically
when finally calling the silc_socket_free function. */
- hb_context = silc_calloc(1, sizeof(*hb_context));
- hb_context->server = server;
- silc_socket_set_heartbeat(sock, hearbeat_timeout, hb_context,
+ silc_socket_set_heartbeat(sock, hearbeat_timeout, server,
silc_server_perform_heartbeat,
server->schedule);
(sock->protocol && sock->protocol->protocol &&
(sock->protocol->protocol->type == SILC_PROTOCOL_SERVER_KEY_EXCHANGE ||
sock->protocol->protocol->type == SILC_PROTOCOL_SERVER_REKEY))) {
- silc_server_packet_parse_real(server->schedule, 0, sock->sock,
+ silc_server_packet_parse_real(server->schedule, server, 0, sock->sock,
parser_context);
/* Reprocess data since we'll return FALSE here. This is because
case SILC_SOCKET_TYPE_SERVER:
case SILC_SOCKET_TYPE_ROUTER:
/* Packets from servers are parsed immediately */
- silc_server_packet_parse_real(server->schedule, 0, sock->sock,
+ silc_server_packet_parse_real(server->schedule, server, 0, sock->sock,
parser_context);
break;
default:
if (sock->protocol) {
SilcServerFailureContext f;
f = silc_calloc(1, sizeof(*f));
- f->server = server;
- f->sock = sock;
+ f->sock = silc_socket_dup(sock);
/* We will wait 5 seconds to process this failure packet */
silc_schedule_task_add(server->schedule, sock->sock,
- silc_server_failure_callback, (void *)f, 5, 0,
- SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
+ silc_server_failure_callback, (void *)f, 5, 0,
+ SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
}
break;
/* Allocate connection object for hold connection specific stuff. */
sconn = silc_calloc(1, sizeof(*sconn));
- sconn->server = server;
sconn->remote_host = strdup(remote_host);
sconn->remote_port = port;
sconn->no_reconnect = TRUE;
silc_server_close_connection(server, sock);
}
-typedef struct {
- SilcServer server;
- SilcClientEntry client;
-} *FreeClientInternal;
-
SILC_TASK_CALLBACK(silc_server_free_client_data_timeout)
{
- FreeClientInternal i = (FreeClientInternal)context;
+ SilcServer server = app_context;
+ SilcClientEntry client = context;
- assert(!silc_hash_table_count(i->client->channels));
+ assert(!silc_hash_table_count(client->channels));
- silc_idlist_del_data(i->client);
- silc_idcache_purge_by_context(i->server->local_list->clients, i->client);
- silc_free(i);
+ silc_idlist_del_data(client);
+ silc_idcache_purge_by_context(server->local_list->clients, client);
}
/* Frees client data and notifies about client's signoff. */
{
SILC_LOG_DEBUG(("Freeing client data"));
-#if 1
- if (!client->router && !client->connection &&
- !(client->data.status & SILC_IDLIST_STATUS_REGISTERED)) {
- SILC_LOG_ERROR(("****** freeing data for already unregistered client -s"));
- SILC_LOG_ERROR(("****** Contact Pekka"));
- SILC_LOG_ERROR(("****** freeing data for already unregistered client -e"));
- return;
- }
-#endif
-
/* If there is pending outgoing data for the client then purge it
to the network before removing the client entry. */
silc_server_packet_queue_purge(server, sock);
into history (for WHOWAS command) for 5 minutes, unless we're
shutting down server. */
if (!server->server_shutdown) {
- FreeClientInternal i = silc_calloc(1, sizeof(*i));
- i->server = server;
- i->client = client;
silc_schedule_task_add(server->schedule, 0,
silc_server_free_client_data_timeout,
- (void *)i, 300, 0,
+ client, 300, 0,
SILC_TASK_TIMEOUT, SILC_TASK_PRI_LOW);
client->data.status &= ~SILC_IDLIST_STATUS_REGISTERED;
client->data.status &= ~SILC_IDLIST_STATUS_LOCAL;
SILC_TASK_CALLBACK(silc_server_channel_key_rekey)
{
+ SilcServer server = app_context;
SilcServerChannelRekey rekey = (SilcServerChannelRekey)context;
- SilcServer server = (SilcServer)rekey->context;
rekey->task = NULL;
if (server->server_type == SILC_ROUTER) {
if (!channel->rekey)
channel->rekey = silc_calloc(1, sizeof(*channel->rekey));
- channel->rekey->context = (void *)server;
channel->rekey->channel = channel;
channel->rekey->key_len = key_len;
if (channel->rekey->task)
if (server->server_type == SILC_ROUTER) {
if (!channel->rekey)
channel->rekey = silc_calloc(1, sizeof(*channel->rekey));
- channel->rekey->context = (void *)server;
channel->rekey->channel = channel;
if (channel->rekey->task)
silc_schedule_task_del(server->schedule, channel->rekey->task);
void silc_server_perform_heartbeat(SilcSocketConnection sock,
void *hb_context)
{
- SilcServerHBContext hb = (SilcServerHBContext)hb_context;
+ SilcServer server = hb_context;
SILC_LOG_DEBUG(("Sending heartbeat to %s:%d (%s)", sock->hostname,
sock->port, sock->ip));
/* Send the heartbeat */
- silc_server_send_heartbeat(hb->server, sock);
+ silc_server_send_heartbeat(server, sock);
}
/* Returns assembled of all servers in the given ID list. The packet's
SILC_TASK_CALLBACK(silc_server_failure_callback)
{
+ SilcServer server = app_context;
SilcServerFailureContext f = (SilcServerFailureContext)context;
if (f->sock->protocol) {
f->sock->protocol->state = SILC_PROTOCOL_STATE_FAILURE;
- silc_protocol_execute(f->sock->protocol, f->server->schedule, 0, 0);
+ silc_protocol_execute(f->sock->protocol, server->schedule, 0, 0);
}
+ silc_socket_free(f->sock);
silc_free(f);
}
SILC_TASK_CALLBACK(silc_server_rekey_callback)
{
+ SilcServer server = app_context;
SilcSocketConnection sock = (SilcSocketConnection)context;
SilcIDListData idata = (SilcIDListData)sock->user_data;
- SilcServer server = (SilcServer)idata->rekey->context;
SilcProtocol protocol;
SilcServerRekeyInternalContext *proto_ctx;
projects / silc.git / blobdiff