149 lines
8.6 KiB
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149 lines
8.6 KiB
HTML
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<title>WinPcap: pcap_if Struct Reference</title>
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<h1>pcap_if Struct Reference<br/>
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<small>
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[<a class="el" href="group__wpcap__def.html">Definitions</a>]</small>
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</h1><!-- doxytag: class="pcap_if" -->
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<p>Item in a list of interfaces, used by <a class="el" href="group__wpcapfunc.html#ga7b128eaeef627b408f6a6e2a2f5eb45d" title="Construct a list of network devices that can be opened with pcap_open_live().">pcap_findalldevs()</a>.
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<a href="#_details">More...</a></p>
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<p><code>#include <<a class="el" href="incs_2pcap_8h_source.html">pcap.h</a>></code></p>
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<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><h2>Data Fields</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structpcap__if.html">pcap_if</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structpcap__if.html#a81508e6e4e41ca4235c8d6b51913c536">next</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">if not NULL, a pointer to the next element in the list; NULL for the last element of the list <a href="#a81508e6e4e41ca4235c8d6b51913c536"></a><br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structpcap__if.html#a5ac083a645d964373f022d03df4849c8">name</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">a pointer to a string giving a name for the device to pass to <a class="el" href="group__wpcapfunc.html#gaae6abe06e15c87b803f69773822beca8" title="Open a live capture from the network.">pcap_open_live()</a> <a href="#a5ac083a645d964373f022d03df4849c8"></a><br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structpcap__if.html#a8444d6e0dfe2bbab0b5e7b24308f1559">description</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">if not NULL, a pointer to a string giving a human-readable description of the device <a href="#a8444d6e0dfe2bbab0b5e7b24308f1559"></a><br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structpcap__addr.html">pcap_addr</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structpcap__if.html#a3910004677550db6d9b09792ba3e2cca">addresses</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">a pointer to the first element of a list of addresses for the interface <a href="#a3910004677550db6d9b09792ba3e2cca"></a><br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">u_int </td><td class="memItemRight" valign="bottom"><a class="el" href="structpcap__if.html#a304e038dd1326c14b31a206cbad18756">flags</a></td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">PCAP_IF_ interface flags. Currently the only possible flag is <b>PCAP_IF_LOOPBACK</b>, that is set if the interface is a loopback interface. <a href="#a304e038dd1326c14b31a206cbad18756"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
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<p>Item in a list of interfaces, used by <a class="el" href="group__wpcapfunc.html#ga7b128eaeef627b408f6a6e2a2f5eb45d" title="Construct a list of network devices that can be opened with pcap_open_live().">pcap_findalldevs()</a>. </p>
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<p>Definition at line <a class="el" href="incs_2pcap_8h_source.html#l00148">148</a> of file <a class="el" href="incs_2pcap_8h_source.html">incs/pcap.h</a>.</p>
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<hr/><h2>Field Documentation</h2>
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<a class="anchor" id="a3910004677550db6d9b09792ba3e2cca"></a><!-- doxytag: member="pcap_if::addresses" ref="a3910004677550db6d9b09792ba3e2cca" args="" -->
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<td class="memname">struct <a class="el" href="structpcap__addr.html">pcap_addr</a>* <a class="el" href="structpcap__if.html#a3910004677550db6d9b09792ba3e2cca">addresses</a><code> [read]</code></td>
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<p>a pointer to the first element of a list of addresses for the interface </p>
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<p>Definition at line <a class="el" href="incs_2pcap_8h_source.html#l00152">152</a> of file <a class="el" href="incs_2pcap_8h_source.html">incs/pcap.h</a>.</p>
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<a class="anchor" id="a8444d6e0dfe2bbab0b5e7b24308f1559"></a><!-- doxytag: member="pcap_if::description" ref="a8444d6e0dfe2bbab0b5e7b24308f1559" args="" -->
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<td class="memname">char* <a class="el" href="structpcap__if.html#a8444d6e0dfe2bbab0b5e7b24308f1559">description</a></td>
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<p>if not NULL, a pointer to a string giving a human-readable description of the device </p>
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<p>Definition at line <a class="el" href="incs_2pcap_8h_source.html#l00151">151</a> of file <a class="el" href="incs_2pcap_8h_source.html">incs/pcap.h</a>.</p>
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<a class="anchor" id="a304e038dd1326c14b31a206cbad18756"></a><!-- doxytag: member="pcap_if::flags" ref="a304e038dd1326c14b31a206cbad18756" args="" -->
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<td class="memname">u_int <a class="el" href="structpcap__if.html#a304e038dd1326c14b31a206cbad18756">flags</a></td>
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<p>PCAP_IF_ interface flags. Currently the only possible flag is <b>PCAP_IF_LOOPBACK</b>, that is set if the interface is a loopback interface. </p>
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<p>Definition at line <a class="el" href="incs_2pcap_8h_source.html#l00153">153</a> of file <a class="el" href="incs_2pcap_8h_source.html">incs/pcap.h</a>.</p>
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<a class="anchor" id="a5ac083a645d964373f022d03df4849c8"></a><!-- doxytag: member="pcap_if::name" ref="a5ac083a645d964373f022d03df4849c8" args="" -->
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<td class="memname">char* <a class="el" href="structpcap__if.html#a5ac083a645d964373f022d03df4849c8">name</a></td>
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<p>a pointer to a string giving a name for the device to pass to <a class="el" href="group__wpcapfunc.html#gaae6abe06e15c87b803f69773822beca8" title="Open a live capture from the network.">pcap_open_live()</a> </p>
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<p>Definition at line <a class="el" href="incs_2pcap_8h_source.html#l00150">150</a> of file <a class="el" href="incs_2pcap_8h_source.html">incs/pcap.h</a>.</p>
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<a class="anchor" id="a81508e6e4e41ca4235c8d6b51913c536"></a><!-- doxytag: member="pcap_if::next" ref="a81508e6e4e41ca4235c8d6b51913c536" args="" -->
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<td class="memname">struct <a class="el" href="structpcap__if.html">pcap_if</a>* <a class="el" href="structpcap__if.html#a81508e6e4e41ca4235c8d6b51913c536">next</a><code> [read]</code></td>
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<p>if not NULL, a pointer to the next element in the list; NULL for the last element of the list </p>
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<p>Definition at line <a class="el" href="incs_2pcap_8h_source.html#l00149">149</a> of file <a class="el" href="incs_2pcap_8h_source.html">incs/pcap.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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<li><a class="el" href="incs_2pcap_8h_source.html">incs/pcap.h</a></li>
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<hr>
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<p align="right"><img border="0" src="winpcap_small.gif" align="absbottom" width="91" height="27">
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documentation. Copyright (c) 2002-2005 Politecnico di Torino. Copyright (c) 2005-2009
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CACE Technologies. All rights reserved.</p>
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