<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation"> <title>fDPIparse()--Free Storage from DPI Packet Parse</title> <!-- Begin Header Records ========================================== --> <!-- All rights reserved. Licensed Materials Property of IBM --> <!-- US Government Users Restricted Rights --> <!-- Use, duplication or disclosure restricted by --> <!-- GSA ADP Schedule Contract with IBM Corp. --> <!-- Direct1 SCRIPT J converted by B2H R4.1 (346) (CMS) by V2KEA304 --> <!-- at RCHVMW2 on 17 Feb 1999 at 11:05:09 --> <link rel="stylesheet" type="text/css" href="../rzahg/ic.css"> </head> <body> <!--End Header Records --><!-- Edited by Kersten Feb 02 --> <!-- Java sync-link --> <script type="text/javascript" language="Javascript" src="../rzahg/synch.js"> </script> <a name="Top_Of_Page"></a> <h2>fDPIparse()--Free Storage from DPI Packet Parse</h2> <div class="box" style="width: 60%;"> <br> Syntax<br> <pre> #include <qtossapi.h> void fDPIparse( snmp_dpi_hdr <em>*hdr_p</em> ); </pre> <br> Service Program Name: QTOSSAPI<br> <!-- iddvc RMBR --> <br> Default Public Authority: *USE<br> <!-- iddvc RMBR --> <br> Threadsafe: No<br> <!-- iddvc RMBR --> <br> </div> <p>The <strong>fDPIparse()</strong> function frees storage that was previously allocated by a call to <strong>pDPIpacket()</strong> to store the DPI packet.</p> <br> <!-- Please NOTE: DO NOT DELETE THIS SECTION if this API has no authorities and locks. --> <!-- Instead, use the commented out coding below to indicate NONE. --> <h3>Authorities and Locks</h3> <!-- Use this if there are no authorities and locks. --> <p>None.</p> <br> <h3>Parameters</h3> <dl> <dt><strong>hdr_p</strong></dt> <dd>(Input) A pointer to an snmp_dpi_hdr structure.</dd> </dl> <br> <h3>Usage Notes</h3> <p>The <strong>fDPIparse()</strong> function frees dynamic storage that was previously created by a call to <strong>pDPIpacket()</strong>. After calling <strong>fDPIparse()</strong>, no further references should be made to hdr_p, which pointed to the snmp_dpi_hdr structure.</p> <p>A complete or partial DPI snmp_dpi_hdr structure is also implicitly freed by a call to a DPI function that serializes an snmp_dpi_hdr structure into a DPI packet. The section that describes each function tells you if this is the case. An example of such a function is <strong>mkDPIresponse()</strong>.</p> <br> <h3>Related Information</h3> <ul> <li>The <<strong>qtossapi.h</strong>> file (see <a href="unix13.htm">Header Files for UNIX-Type Functions</a>)<br> <br> </li> <li><a href="respsnmp.htm">mkDPIresponse()</a>--Make a DPI Response Packet<br> <br> </li> <li><a href="ppacsnmp.htm">pDPIpacket()</a>--Parse a DPI Packet</li> </ul> <br> <h3>Example</h3> <p>See <a href="../apiref/aboutapis.htm#codedisclaimer">Code disclaimer information</a> for information pertaining to code examples.</p> <pre> #include <qtossapi.h> snmp_dpi_hdr *hdr_p; unsigned char *pack_p; /* Assume pack_p points to */ /* incoming DPI packet. */ hdr_p = pDPIpacket(pack_p); /* Handle the packet, and when done, do the following. */ if (hdr_p) fDPIparse(hdr_p); </pre> <br> <hr> API introduced: V3R6 <hr> <center> <table cellpadding="2" cellspacing="2"> <tr align="center"> <td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href="unix.htm">UNIX-Type APIs</a> | <a href="aplist.htm">APIs by category</a> </td> </tr> </table></center> </body> </html>