src/usr.bin/tcpbench/tcpbench.c - diff

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Diff for /src/usr.bin/tcpbench/tcpbench.c between version 1.5 and 1.6

-version 1.5, 2008/06/15 01:38:26
+version 1.6, 2008/06/26 07:05:56
 Line 111
 Line 111
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  usage(void)
  {
          fprintf(stderr,
- "Usage:\n"
+             "usage: tcpbench -l\n"
- "    tcpbench -l\n"
+             "       tcpbench [-v] [-B buf] [-k kvars] [-n connections]"
- "    tcpbench [-v] [-p port] [-r rate] [host]\n"
+             " [-p port] [-r rate]\n"
- "    tcpbench [-v] [-p port] [-r rate] -s\n"
+             "                [-S space] hostname\n"
- "Options:\n"
+             "       tcpbench -s [-v] [-B buf] [-k kvars] [-p port] [-r rate]"
- "    -B buf       Set read/write buffer space (default: %u)\n"
+             " [-S space]\n");
- "    -h           Display this help\n"
- "    -k var[,var] List of kernel PCB, TCB and socket variables to display\n"
- "                 (requires read access to /dev/kmem)\n"
- "    -l           List kernel vars and exit\n"
- "    -n number    use given numer of tcp connections (default: 1)\n"
- "    -p port      Specify port (default: %s)\n"
- "    -s           Server mode - listen for connections\n"
- "                 (default: client mode - initiate connection)\n"
- "    -r rate      Statistics display interval in milliseconds, or 0 to\n"
- "                 disable (default: %d)\n"
- "    -S space     Set socket send/receive space (default: kernel default)\n"
- "    -v           Increase verbosity\n",
-             DEFAULT_BUF, DEFAULT_PORT, DEFAULT_STATS_INTERVAL);
          exit(1);
  }