<refsynopsisdiv>
<cmdsynopsis>
<command>&dhpackage;</command>
- <arg><option>bs=<replaceable>blocksize</replaceable></option></arg>
- <arg><option>timeout=<replaceable>seconds</replaceable></option></arg>
<arg choice=plain><option><replaceable>host</replaceable></option></arg>
<arg choice=plain><option><replaceable>port</replaceable></option></arg>
<arg choice=plain><option><replaceable>nbd-device</replaceable></option></arg>
<arg><option>-swap</option></arg>
<arg><option>-persist</option></arg>
<arg><option>-nofork</option></arg>
+ <arg><option>-block-size <replaceable>block size</replaceable></option></arg>
+ <arg><option>-timeout <replaceable>seconds</replaceable></option></arg>
</cmdsynopsis>
<cmdsynopsis>
<command>&dhpackage;</command>
<variablelist>
<varlistentry>
- <term><option>bs=<replaceable>blocksize</replaceable></option></term>
+ <term><option>-block-size <replaceable>block size</replaceable></option></term>
<listitem>
- <para>Use a blocksize of "blocksize". Default is 1024;
+ <para>Use a blocksize of "block size". Default is 1024;
allowed values are either 512, 1024, 2048 or 4096</para>
</listitem>
</varlistentry>
</listitem>
</varlistentry>
<varlistentry>
- <term><option>timeout=<replaceable>seconds</replaceable></option></term>
+ <term><option>-timeout <replaceable>seconds</replaceable></option></term>
<listitem>
<para>Set the connection timeout to "seconds". For this to
work, you need a kernel with support for the NBD_SET_TIMEOUT
void usage(void) {
fprintf(stderr, "nbd-client version %s\n", PACKAGE_VERSION);
- fprintf(stderr, "Usage: nbd-client [bs=blocksize] [timeout=sec] host port nbd_device [-swap] [-sdp] [-persist] [-nofork]\n");
+ fprintf(stderr, "Usage: nbd-client host port nbd_device [-block-size|-b block size] [-timeout|-t timeout] [-swap|-s] [-sdp|-S] [-persist|-p] [-nofork|-n]\n");
fprintf(stderr, "Or : nbd-client -d nbd_device\n");
fprintf(stderr, "Or : nbd-client -c nbd_device\n");
+ fprintf(stderr, "Or : nbd-client -h|--help\n");
fprintf(stderr, "Default value for blocksize is 1024 (recommended for ethernet)\n");
fprintf(stderr, "Allowed values for blocksize are 512,1024,2048,4096\n"); /* will be checked in kernel :) */
fprintf(stderr, "Note, that kernel 2.4.2 and older ones do not work correctly with\n");