mp>&rsquo;</dt>
<dd><p>Flight Flag Size (Window Size), in bytes. FFS is actually an
internal parameter and you should set it to not less than
&lsquo;<samp>recv_buffer_size</samp>&rsquo; and &lsquo;<samp>mss</samp>&rsquo;. The default value
is relatively large, therefore unless you set a very large receiver buffer,
you do not need to change this option. Default value is 25600.
</p>
</dd>
<dt>&lsquo;<samp>inputbw=<var>bytes/seconds</var></samp>&rsquo;</dt>
<dd><p>Sender nominal input rate, in bytes per second