if (argc > 2) {
struct stream *stream;
- error = stream_open_block(jsonrpc_stream_open(argv[1], &stream),
- &stream);
+ error = stream_open_block(jsonrpc_stream_open(argv[1], &stream,
+ DSCP_DEFAULT), &stream);
if (error) {
ovs_fatal(error, "failed to connect to \"%s\"", argv[1]);
}