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7<title>WDFindWifiProtectedAccess</title>
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9<body>
10
11<h1>WDFindWifiProtectedAccess</h1>
12
13<h2>C Specification</h2>
14
15<dl>
16  <dd><pre><code>#include &lt;revolution/wd/WDScan.h&gt;</code></pre>
17  </dd>
18  <dd><pre><code>BOOL WDFindWifiProtectedAccess( u8** <em>bufPtr</em>,
19                                s32* <em>length</em>,
20                                const <a href="WDBssDesc.html">WDBssDesc</a>* <em>bssDesc</em> );</code></pre>
21  </dd>
22</dl>
23
24<h2>Description</h2>
25<p>
26	Searches for WPA information from BSS information.<br>Note that there is a chance that WPA information is not contained within the BSS information even if the wireless communication target has encryption set.
27</p>
28
29<h2>Arguments</h2>
30<table border="1" cellpadding="3" cellspacing="0.1">
31	<tr>
32		<TH><em>bufPtr</em></TH>
33		<TD>
34			Specifies a pointer to the variable that will store the head pointer of the WPA information that was found.
35			<P style="background-color:ffe8ff;padding-top:4px;padding-bottom:4px;padding-left:4px;padding-right:4px;">
36				<strong>Note: </strong>The alignment of the head pointer is undefined. If accessing as a variable comprising multiple bytes, care must be taken by temporarily copying to a buffer with guaranteed alignment or other measures.
37			</P>
38		</TD>
39	</tr>
40	<tr>
41		<TH><em>length</em></TH>
42		<TD>Specifies a pointer to the variable that will store the size (in bytes) of the WPA information that was found.</TD>
43	</tr>
44	<tr>
45		<TH><em>bssDesc</em></TH>
46		<TD>Sets the pointer to the start of the BSS information of the <CODE><a href="WDBssDesc.html">WDBssDesc</a></CODE> type to check.</TD>
47	</tr>
48</table>
49
50<h2>Return Values</h2>
51<table border="1" cellpadding="3" cellspacing="0.1">
52	<tr>
53		<TH>TRUE</TH>
54		<TD>WPA information was found.</TD>
55	</tr>
56	<tr>
57		<TH>FALSE</TH>
58		<TD>
59			WPA information was not found.<br>A <CODE>NULL</CODE> pointer will be stored in the variable specified in <CODE><strong><em>bufPtr</em></strong></CODE>, and <CODE>0</CODE> in <CODE><strong><em>length</em></strong></CODE>.
60		</TD>
61	</tr>
62</table>
63
64<h2>See Also</h2>
65<p>
66	<CODE><a href="WDScanOnce.html">WDScanOnce</a><br> <a href="WDFindInformationElement.html">WDFindInformationElement</a><br> <a href="WDFindGameInfo.html">WDFindGameInfo</a><br> <a href="WDBssDesc.html">WDBssDesc</a><br></CODE>
67</p>
68
69<h2>Revision History</h2>
70<p>
71	2006/11/09 Initial version.<br>2006/12/12 Added description.<br>
72</p>
73<hr><p>CONFIDENTIAL</p></body>
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75