Sophie: kernel-doc-3.11.10-100.fc18 noarch

kernel-doc-3.11.10-100.fc18.noarch.rpm

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>cfg80211_find_ie</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><link rel="home" href="index.html" title="The 802.11 subsystems &#8211; for kernel developers" /><link rel="up" href="bk01ch03.html" title="Chapter&#160;3.&#160;Scanning and BSS list handling" /><link rel="prev" href="API-cfg80211-unlink-bss.html" title="cfg80211_unlink_bss" /><link rel="next" href="API-ieee80211-bss-get-ie.html" title="ieee80211_bss_get_ie" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">cfg80211_find_ie</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-cfg80211-unlink-bss.html">Prev</a>&#160;</td><th width="60%" align="center">Chapter&#160;3.&#160;Scanning and BSS list handling</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-ieee80211-bss-get-ie.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="API-cfg80211-find-ie"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>cfg80211_find_ie &#8212; 
  find information element in data
 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">const u8 * <strong class="fsfunc">cfg80211_find_ie </strong>(</code></td><td>u8 <var class="pdparam">eid</var>, </td></tr><tr><td>&#160;</td><td>const u8 * <var class="pdparam">ies</var>, </td></tr><tr><td>&#160;</td><td>int <var class="pdparam">len</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a id="idm139754518852464"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>eid</code></em></span></dt><dd><p>
     element ID
    </p></dd><dt><span class="term"><em class="parameter"><code>ies</code></em></span></dt><dd><p>
     data consisting of IEs
    </p></dd><dt><span class="term"><em class="parameter"><code>len</code></em></span></dt><dd><p>
     length of data
    </p></dd></dl></div></div><div class="refsect1"><a id="idm139754518845600"></a><h2>Return</h2><p>
   <code class="constant">NULL</code> if the element ID could not be found or if
   the element is invalid (claims to be longer than the given
   data), or a pointer to the first byte of the requested
   element, that is the byte containing the element ID.
</p></div><div class="refsect1"><a id="idm139754518843824"></a><h2>Note</h2><p>
   There are no checks on the element length other than
   having to fit into the given data.
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