+/* This routine can be used to send a packet to table of clients provided
+ in `clients'. If `route' is FALSE the packet is routed only to local
+ clients (for server locally connected, and for router local cell). */
+
+void silc_server_packet_send_clients(SilcServer server,
+ SilcClientEntry *clients,
+ uint32 clients_count,
+ SilcPacketType type,
+ SilcPacketFlags flags,
+ bool route,
+ unsigned char *data,
+ uint32 data_len,
+ bool force_send)
+{
+ SilcSocketConnection sock = NULL;
+ SilcClientEntry client = NULL;
+ SilcServerEntry *routed = NULL;
+ uint32 routed_count = 0;
+ bool gone = FALSE;
+ int i, k;
+
+ SILC_LOG_DEBUG(("Sending packet to list of clients"));
+
+ /* Send to all clients in table */
+ for (i = 0; i < clients_count; i++) {
+ client = clients[i];
+
+ /* If client has router set it is not locally connected client and
+ we will route the message to the router set in the client. Though,
+ send locally connected server in all cases. */
+ if (server->server_type == SILC_ROUTER && client->router &&
+ ((!route && client->router->router == server->id_entry) || route)) {
+
+ /* Check if we have sent the packet to this route already */
+ for (k = 0; k < routed_count; k++)
+ if (routed[k] == client->router)
+ break;
+ if (k < routed_count)
+ continue;
+
+ /* Route only once to router */
+ sock = (SilcSocketConnection)client->router->connection;
+ if (sock->type == SILC_SOCKET_TYPE_ROUTER) {
+ if (gone)
+ continue;
+ gone = TRUE;
+ }
+
+ /* Send the packet */
+ silc_server_packet_send_dest(server, sock, type, flags,
+ client->router->id, SILC_ID_SERVER,
+ data, data_len, force_send);
+
+ /* Mark this route routed already */
+ routed = silc_realloc(routed, sizeof(*routed) * (routed_count + 1));
+ routed[routed_count++] = client->router;
+ continue;
+ }
+
+ if (client->router)
+ continue;
+
+ /* Send to locally connected client */
+ sock = (SilcSocketConnection)client->connection;
+ silc_server_packet_send_dest(server, sock, type, flags,
+ client->id, SILC_ID_CLIENT,
+ data, data_len, force_send);
+ }
+
+ silc_free(routed);
+}
+