<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><optoin>-sdp</option></arg>
<arg><option>-swap</option></arg>
<arg><option>-persist</option></arg>
</cmdsynopsis>
</listitem>
</varlistentry>
<varlistentry>
+ <term><option>-sdp</option></term>
+ <listitem>
+ <para>Connect to the server using the Socket Direct Protocol
+ (SDP), rather than IP. See nbd-server(1) for details.
+ </para>
+ </listitem>
+ <varlistentry>
<term><option>-swap</option></term>
<listitem>
<para>Specifies that this NBD device will be used as