<div class="content"><p>The <b>SAP_SERVICE_FILTER_INFO</b> structure MAY<a id="Appendix_A_Target_104"></a><a aria-label="Product behavior note 104" href="3bb906f0-b077-47ab-ad11-d8d807afde26#Appendix_A_104" data-linktype="relative-path">&lt;104&gt;</a> be used in the structure <a href="7b52a603-9e37-47bb-b77c-b24f4d69a081" data-linktype="relative-path"><b>SAP_IF_FILTERS (section 2.2.1.2.113)</b></a>.  
</p><dl>
<dd>
<div><pre> typedef struct _SAP_SERVICE_FILTER_INFO {
   union {
     USHORT ServiceType;
     ULONG ServiceType_align;
   };
   UCHAR ServiceName[48];
 } SAP_SERVICE_FILTER_INFO,
  *PSAP_SERVICE_FILTER_INFO;
</pre></div>
</dd></dl><p><b>ServiceType: </b>A field that indicates the type
of the service. Service types are assigned uniquely by Novell, Inc. Some
commonly defined SAP service types are listed in the following table.</p><dl>
<dd>
<table><thead>
  <tr>
   <th>
   <p>Service type (hexadecimal)</p>
   </th>
   <th>
   <p>Server</p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p>0x00</p>
  </td>
  <td>
  <p>Unknown</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00 — 0x04</p>
  </td>
  <td>
  <p>NetWare file server</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00 — 0x07</p>
  </td>
  <td>
  <p>NetWare print server</p>
  </td>
 </tr><tr>
  <td>
  <p>0x06 — 0x40</p>
  </td>
  <td>
  <p>Microsoft RPC server</p>
  </td>
 </tr><tr>
  <td>
  <p>0xFF</p>
  </td>
  <td>
  <p>General SAP request</p>
  </td>
 </tr></tbody></table>
</dd></dl><p><b>ServiceType_align: </b>Ensures alignment.</p><p><b>ServiceName: </b>Stores the name of the server
advertising the service. The combination of server name and service type
uniquely identifies a service on an IPX internetwork. Server names that are
fewer than 48 bytes are terminated with the ASCII NULL character.</p></div>