/*
- * Copyright (c) 2010, 2011, 2012 Nicira, Inc.
+ * Copyright (c) 2010, 2011, 2012, 2013 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
static void
parse_options(int argc, char *argv[])
{
- static struct option long_options[] = {
+ static const struct option long_options[] = {
{"local", required_argument, NULL, 'l'},
{"remote", required_argument, NULL, 'r'},
{"batches", required_argument, NULL, 'b'},
printf("%.3f s elapsed, %u OK, %u failed, avg %.1f/s\n",
elapsed / 1000.0, completed - failures, failures,
completed / (elapsed / 1000.0));
+ fflush(stdout);
prev = now;
if (timeout && elapsed > timeout * 1000LL) {