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<div id="projectname">libctru
&#160;<span id="projectnumber">v2.4.1</span>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_d0a04a149c821e4e65be9315f86ccf56.html">netinet</a></li> </ul>
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<div class="title">in.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160; </div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="preprocessor">#include &lt;sys/socket.h&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160; </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#define INADDR_LOOPBACK 0x7f000001</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#define INADDR_ANY 0x00000000</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#define INADDR_BROADCAST 0xFFFFFFFF</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#define INADDR_NONE 0xFFFFFFFF</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160; </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#define INET_ADDRSTRLEN 16</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * Protocols (See RFC 1700 and the IANA)</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#define IPPROTO_IP 0 </span><span class="comment">/* dummy for IP */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#define IPPROTO_UDP 17 </span><span class="comment">/* user datagram protocol */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#define IPPROTO_TCP 6 </span><span class="comment">/* tcp */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#define IP_TOS 7</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define IP_TTL 8</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#define IP_MULTICAST_LOOP 9</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#define IP_MULTICAST_TTL 10</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#define IP_ADD_MEMBERSHIP 11</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#define IP_DROP_MEMBERSHIP 12</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="keyword">typedef</span> uint16_t in_port_t;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">typedef</span> uint32_t in_addr_t;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="structin__addr.html"> 30</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structin__addr.html">in_addr</a> {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; in_addr_t s_addr;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;};</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="structsockaddr__in.html"> 34</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structsockaddr__in.html">sockaddr_in</a> {</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; sa_family_t sin_family;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; in_port_t sin_port;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">struct </span><a class="code" href="structin__addr.html">in_addr</a> sin_addr;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> sin_zero[8];</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;};</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="comment">/* Request struct for multicast socket ops */</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="structip__mreq.html"> 42</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structip__mreq.html">ip_mreq</a> {</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">struct </span><a class="code" href="structin__addr.html">in_addr</a> imr_multiaddr; <span class="comment">/* IP multicast address of group */</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">struct </span><a class="code" href="structin__addr.html">in_addr</a> imr_interface; <span class="comment">/* local IP address of interface */</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;};</div>
<div class="ttc" id="astructin__addr_html"><div class="ttname"><a href="structin__addr.html">in_addr</a></div><div class="ttdef"><b>Definition:</b> in.h:30</div></div>
<div class="ttc" id="astructip__mreq_html"><div class="ttname"><a href="structip__mreq.html">ip_mreq</a></div><div class="ttdef"><b>Definition:</b> in.h:42</div></div>
<div class="ttc" id="astructsockaddr__in_html"><div class="ttname"><a href="structsockaddr__in.html">sockaddr_in</a></div><div class="ttdef"><b>Definition:</b> in.h:34</div></div>
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