        </tr>
      </table>
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<p>Send an ACK without data.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">pcb</td><td>Protocol control block for the TCP connection to send the ACK </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a id="af40ba9d645a8910436c3d7cf13dba342"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af40ba9d645a8910436c3d7cf13dba342">&#9670;&nbsp;</a></span>tcp_send_fin()</h2>

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