<div class="content"><p>The TSG_PACKET_HEADER structure contains information about
the <b>ComponentId</b> and <b>PacketId</b> fields of the <a href="4c505da0-93c2-4a2f-9329-6174bbaa481b" data-linktype="relative-path">TSG_PACKET</a> structure. The
value of <b>PacketId</b> in TSG_PACKET MUST be set to <a href="58fc0781-ad5c-411c-880a-dfffa2a75bbe" data-linktype="relative-path">TSG_PACKET_TYPE_HEADER</a>.</p><dl>
<dd>
<div><pre> typedef struct _TSG_PACKET_HEADER {
   unsigned short ComponentId;
   unsigned short PacketId;
 } TSG_PACKET_HEADER,
  *PTSG_PACKET_HEADER;
</pre></div>
</dd></dl><p><b>ComponentId:</b>  Represents the
component sending the packet. This MUST be the following value:</p><dl>
<dd>
<table><thead>
  <tr>
   <th>
   <p>Value</p>
   </th>
   <th>
   <p>Meaning</p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p>0x5452</p>
  </td>
  <td>
  <p>TS Gateway Transport</p>
  </td>
 </tr></tbody></table>
</dd></dl><p><b>PacketId:</b>  Unused.</p><p>This structure cannot be used by itself as part of any
method call. It can be used only in the context of other structures.</p></div>