<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>