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<div id="projectname">UbixOS V2
 <span id="projectnumber">2.0</span>
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<a href="#define-members">Macros</a> </div>
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<div class="title">IGMP<div class="ingroups"><a class="el" href="group__lwip__opts.html">Options (lwipopts.h)</a> » <a class="el" href="group__lwip__opts__ipv4.html">IPv4</a></div></div> </div>
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Collaboration diagram for IGMP:</div>
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<div class="center"><img src="group__lwip__opts__igmp.png" border="0" usemap="#group____lwip____opts____igmp" alt=""/></div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:gadaf25915ae1fd69c0943ef68cbb38923"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lwip__opts__igmp.html#gadaf25915ae1fd69c0943ef68cbb38923">LWIP_IGMP</a>   0</td></tr>
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<tr class="memitem:gab8d7d53247cc62caa76f54b2c5a5df30"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lwip__opts__igmp.html#gab8d7d53247cc62caa76f54b2c5a5df30">LWIP_MULTICAST_TX_OPTIONS</a>   (<a class="el" href="group__lwip__opts__igmp.html#gadaf25915ae1fd69c0943ef68cbb38923">LWIP_IGMP</a> && <a class="el" href="group__lwip__opts__udp.html#gab6030e96e72df649d2650fd32d7a67b3">LWIP_UDP</a>)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="gadaf25915ae1fd69c0943ef68cbb38923"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gadaf25915ae1fd69c0943ef68cbb38923">◆ </a></span>LWIP_IGMP</h2>
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<td class="memname">#define LWIP_IGMP   0</td>
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<p>LWIP_IGMP==1: Turn on IGMP module. </p>
<p class="definition">Definition at line <a class="el" href="opt_8h_source.html#l00938">938</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#gab8d7d53247cc62caa76f54b2c5a5df30">◆ </a></span>LWIP_MULTICAST_TX_OPTIONS</h2>
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<td class="memname">#define LWIP_MULTICAST_TX_OPTIONS   (<a class="el" href="group__lwip__opts__igmp.html#gadaf25915ae1fd69c0943ef68cbb38923">LWIP_IGMP</a> && <a class="el" href="group__lwip__opts__udp.html#gab6030e96e72df649d2650fd32d7a67b3">LWIP_UDP</a>)</td>
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<p>LWIP_MULTICAST_TX_OPTIONS==1: Enable multicast TX support like the socket options IP_MULTICAST_TTL/IP_MULTICAST_IF/IP_MULTICAST_LOOP </p>
<p class="definition">Definition at line <a class="el" href="opt_8h_source.html#l00950">950</a> of file <a class="el" href="opt_8h_source.html">opt.h</a>.</p>
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