Right">传输层协议类型（TCP=0, UDP=1, ICMP=2）  <br /></td></tr>
<tr class="memitem:a3bd697adee29be706c63c49eb57daf73" id="r_a3bd697adee29be706c63c49eb57daf73"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a3bd697adee29be706c63c49eb57daf73">src_port</a></td></tr>
<tr class="memdesc:a3bd697adee29be706c63c49eb57daf73"><td class="mdescLeft">&#160;</td><td class="mdescRight">源端口号（ICMP不适用）  <br /></td>