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<title>Snort AI preprocessor module: spp_ai.h File Reference</title>
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<a href="#nested-classes">Data Structures</a> &#124;
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<a href="#func-members">Functions</a> </div>
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<h1>spp_ai.h File Reference</h1> </div>
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<code>#include &quot;sf_snort_packet.h&quot;</code><br/>
<p><a href="spp__ai_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__AI__config.html">_AI_config</a></td></tr>
<tr><td colspan="2"><h2><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="spp__ai_8h.html#a435d1572bf3f880d55459d9805097f62">uint32_t</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef unsigned short&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="spp__ai_8h.html#a273cf69d639a59973b6019625df33e30">uint16_t</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct__AI__config.html">_AI_config</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="spp__ai_8h.html#a3fc526e5a55f5d137402b1bbd1b6072c">AI_config</a></td></tr>
<tr><td colspan="2"><h2><a name="enum-members"></a>
Enumerations</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="spp__ai_8h.html#a3e5b8192e7d9ffaf3542f1210aec18dd">BOOL</a> { <a class="el" href="spp__ai_8h.html#a3e5b8192e7d9ffaf3542f1210aec18ddae9de385ef6fe9bf3360d1038396b884c">false</a>,
<a class="el" href="spp__ai_8h.html#a3e5b8192e7d9ffaf3542f1210aec18dda08f175a5505a10b9ed657defeb050e4b">true</a>
}</td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="spp__ai_8h.html#af6f7d167c3623bbc669e8d31c2719b29">AI_pkt_enqueue</a> (SFSnortPacket *)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Function called for appending a new packet to the hash table, creating a new stream or appending it to an existing stream. <a href="#af6f7d167c3623bbc669e8d31c2719b29"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="spp__ai_8h.html#ad56f71be823eead743972274b99c82ff">AI_hashcleanup_thread</a> (void *)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Thread called for cleaning up the hash table from the traffic streams older than a certain threshold. <a href="#ad56f71be823eead743972274b99c82ff"></a><br/></td></tr>
</table>
<hr/><h2>Typedef Documentation</h2>
<a class="anchor" id="a3fc526e5a55f5d137402b1bbd1b6072c"></a><!-- doxytag: member="spp_ai.h::AI_config" ref="a3fc526e5a55f5d137402b1bbd1b6072c" args="" -->
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<td class="memname">typedef struct <a class="el" href="struct__AI__config.html">_AI_config</a> <a class="el" href="struct__AI__config.html">AI_config</a></td>
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<a class="anchor" id="a273cf69d639a59973b6019625df33e30"></a><!-- doxytag: member="spp_ai.h::uint16_t" ref="a273cf69d639a59973b6019625df33e30" args="" -->
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<td class="memname">typedef unsigned short <a class="el" href="spp__ai_8h.html#a273cf69d639a59973b6019625df33e30">uint16_t</a></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a435d1572bf3f880d55459d9805097f62"></a><!-- doxytag: member="spp_ai.h::uint32_t" ref="a435d1572bf3f880d55459d9805097f62" args="" -->
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<td class="memname">typedef unsigned int <a class="el" href="spp__ai_8h.html#a435d1572bf3f880d55459d9805097f62">uint32_t</a></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
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<hr/><h2>Enumeration Type Documentation</h2>
<a class="anchor" id="a3e5b8192e7d9ffaf3542f1210aec18dd"></a><!-- doxytag: member="spp_ai.h::BOOL" ref="a3e5b8192e7d9ffaf3542f1210aec18dd" args="" -->
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<td class="memname">enum <a class="el" href="spp__ai_8h.html#a3e5b8192e7d9ffaf3542f1210aec18dd">BOOL</a></td>
</tr>
</table>
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<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a3e5b8192e7d9ffaf3542f1210aec18ddae9de385ef6fe9bf3360d1038396b884c"></a><!-- doxytag: member="false" ref="a3e5b8192e7d9ffaf3542f1210aec18ddae9de385ef6fe9bf3360d1038396b884c" args="" -->false</em>&nbsp;</td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a3e5b8192e7d9ffaf3542f1210aec18dda08f175a5505a10b9ed657defeb050e4b"></a><!-- doxytag: member="true" ref="a3e5b8192e7d9ffaf3542f1210aec18dda08f175a5505a10b9ed657defeb050e4b" args="" -->true</em>&nbsp;</td><td>
</td></tr>
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</dd>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ad56f71be823eead743972274b99c82ff"></a><!-- doxytag: member="spp_ai.h::AI_hashcleanup_thread" ref="ad56f71be823eead743972274b99c82ff" args="(void *)" -->
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<td class="memname">void* AI_hashcleanup_thread </td>
<td>(</td>
<td class="paramtype">void *&nbsp;</td>
<td class="paramname"> <em>arg</em></td>
<td>&nbsp;)&nbsp;</td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>Thread called for cleaning up the hash table from the traffic streams older than a certain threshold. </p>
<p>FUNCTION: AI_hashcleanup_thread </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>arg</em>&nbsp;</td><td>Pointer to the AI_config struct </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="af6f7d167c3623bbc669e8d31c2719b29"></a><!-- doxytag: member="spp_ai.h::AI_pkt_enqueue" ref="af6f7d167c3623bbc669e8d31c2719b29" args="(SFSnortPacket *)" -->
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<td class="memname">void AI_pkt_enqueue </td>
<td>(</td>
<td class="paramtype">SFSnortPacket *&nbsp;</td>
<td class="paramname"> <em>pkt</em></td>
<td>&nbsp;)&nbsp;</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Function called for appending a new packet to the hash table, creating a new stream or appending it to an existing stream. </p>
<p>FUNCTION: AI_pkt_enqueue </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>pkt</em>&nbsp;</td><td>Packet to be appended </td></tr>
</table>
</dd>
</dl>
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