/span>    <span class="keywordflow">if</span>(ipv4hdr-&gt;ipVersion==4)</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>    {</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span>        <a class="code hl_variable" href="classunified_packet_attr.html#a2ff58b3c4d751aa05e6b322dcaf04d83">ip_version</a> = 0;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span>    }</div>
<div class="line"><a id="