class="paramname"><em>ifname</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Maps an interface index to its corresponding name. </p><dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">ifindex</td><td>interface index </td></tr>
    <tr><td class="paramname">ifname</td><td>shall point to a buffer of at least {IF_NAMESIZE} bytes </td></tr>
  <