-extern int master_rpc_async_request(struct livebox *handler, struct packet *packet, int urgent, void (*ret_cb)(struct livebox *handler, const struct packet *result, void *data), void *data);
+extern int master_rpc_async_request(struct dynamicbox *handler, struct packet *packet, int urgent, void (*ret_cb)(struct dynamicbox *handler, const struct packet *result, void *data), void *data);