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<h1>inet.h</h1> </div>
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<a href="inet_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c++ -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/*</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright 2008 Free Software Foundation, Inc.</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * This program is free software: you can redistribute it and/or modify</span>
<a name="l00006"></a>00006 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00007"></a>00007 <span class="comment"> * the Free Software Foundation, either version 3 of the License, or</span>
<a name="l00008"></a>00008 <span class="comment"> * (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00013"></a>00013 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> * along with this program. If not, see <http://www.gnu.org/licenses/>.</span>
<a name="l00017"></a>00017 <span class="comment"> */</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#ifndef INCLUDED_INET_H</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_INET_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span>
<a name="l00022"></a>00022 <span class="preprocessor">#if 1 </span><span class="comment">/* GR_HAVE_ARPA_INET */</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <arpa/inet.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#elif 1 </span><span class="comment">/* GR_HAVE_NETINET_IN */</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <netinet/in.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#else</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#include <stdint.h></span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#if 0 </span><span class="comment">/* GR_ARCH_BIGENDIAN */</span>
<a name="l00030"></a>00030 <span class="comment">// Nothing to do...</span>
<a name="l00031"></a>00031 <span class="keyword">static</span> <span class="keyword">inline</span> uint32_t htonl(uint32_t x){ <span class="keywordflow">return</span> x; }
<a name="l00032"></a>00032 <span class="keyword">static</span> <span class="keyword">inline</span> uint16_t htons(uint16_t x){ <span class="keywordflow">return</span> x; }
<a name="l00033"></a>00033 <span class="keyword">static</span> <span class="keyword">inline</span> uint32_t ntohl(uint32_t x){ <span class="keywordflow">return</span> x; }
<a name="l00034"></a>00034 <span class="keyword">static</span> <span class="keyword">inline</span> uint16_t ntohs(uint16_t x){ <span class="keywordflow">return</span> x; }
<a name="l00035"></a>00035 <span class="preprocessor">#else</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor">#if 1 </span><span class="comment">/* GR_HAVE_BYTESWAP */</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <byteswap.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#else</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keyword">inline</span> uint16_t
<a name="l00040"></a>00040 <a class="code" href="usrp__bytesex_8h.html#a0115e66e52aa67ebda68ef82277279e8" title="routines for convertering between host and usrp byte order">bswap_16</a> (uint16_t x)
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042 <span class="keywordflow">return</span> ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8));
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keyword">static</span> <span class="keyword">inline</span> uint32_t
<a name="l00046"></a>00046 <a class="code" href="usrp__bytesex_8h.html#a5daa96cca5af8f71429474a60445352a">bswap_32</a> (uint32_t x)
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <span class="keywordflow">return</span> ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) \
<a name="l00049"></a>00049 | (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24));
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051 <span class="preprocessor">#endif </span><span class="comment">/* GR_HAVE_BYTESWAP */</span>
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">static</span> <span class="keyword">inline</span> uint32_t htonl(uint32_t x){ <span class="keywordflow">return</span> <a class="code" href="usrp__bytesex_8h.html#a5daa96cca5af8f71429474a60445352a">bswap_32</a>(x); }
<a name="l00054"></a>00054 <span class="keyword">static</span> <span class="keyword">inline</span> uint16_t htons(uint16_t x){ <span class="keywordflow">return</span> <a class="code" href="usrp__bytesex_8h.html#a0115e66e52aa67ebda68ef82277279e8" title="routines for convertering between host and usrp byte order">bswap_16</a>(x); }
<a name="l00055"></a>00055 <span class="keyword">static</span> <span class="keyword">inline</span> uint32_t ntohl(uint32_t x){ <span class="keywordflow">return</span> <a class="code" href="usrp__bytesex_8h.html#a5daa96cca5af8f71429474a60445352a">bswap_32</a>(x); }
<a name="l00056"></a>00056 <span class="keyword">static</span> <span class="keyword">inline</span> uint16_t ntohs(uint16_t x){ <span class="keywordflow">return</span> <a class="code" href="usrp__bytesex_8h.html#a0115e66e52aa67ebda68ef82277279e8" title="routines for convertering between host and usrp byte order">bswap_16</a>(x); }
<a name="l00057"></a>00057 <span class="preprocessor">#endif </span><span class="comment">/* GR_ARCH_BIGENDIAN */</span>
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="preprocessor">#endif </span><span class="comment">/* !(GR_HAVE_NETINET_IN || GR_HAVE_ARPA_INET) */</span>
<a name="l00060"></a>00060
<a name="l00061"></a><a class="code" href="inet_8h.html#a17a4534ad0cff8e00f8bf7eb6327251f">00061</a> <span class="keyword">static</span> <span class="keyword">inline</span> uint8_t <a class="code" href="inet_8h.html#a17a4534ad0cff8e00f8bf7eb6327251f">ntohx</a>(uint8_t x){ <span class="keywordflow">return</span> x; }
<a name="l00062"></a><a class="code" href="inet_8h.html#ad139e18466d9c5daf5bfea1850a17398">00062</a> <span class="keyword">static</span> <span class="keyword">inline</span> uint16_t <a class="code" href="inet_8h.html#a17a4534ad0cff8e00f8bf7eb6327251f">ntohx</a>(uint16_t x){ <span class="keywordflow">return</span> ntohs(x); }
<a name="l00063"></a><a class="code" href="inet_8h.html#a0369dc31c2517a1d96ac1aa9a3a38f02">00063</a> <span class="keyword">static</span> <span class="keyword">inline</span> uint32_t <a class="code" href="inet_8h.html#a17a4534ad0cff8e00f8bf7eb6327251f">ntohx</a>(uint32_t x){ <span class="keywordflow">return</span> ntohl(x); }
<a name="l00064"></a><a class="code" href="inet_8h.html#a7841fce8e8946db1d7f2b5542a3cdbd7">00064</a> <span class="keyword">static</span> <span class="keyword">inline</span> uint8_t <a class="code" href="inet_8h.html#a7841fce8e8946db1d7f2b5542a3cdbd7">htonx</a>(uint8_t x){ <span class="keywordflow">return</span> x; }
<a name="l00065"></a><a class="code" href="inet_8h.html#a1a00dff37bbe31c5fa27da29bbdf0bd5">00065</a> <span class="keyword">static</span> <span class="keyword">inline</span> uint16_t <a class="code" href="inet_8h.html#a7841fce8e8946db1d7f2b5542a3cdbd7">htonx</a>(uint16_t x){ <span class="keywordflow">return</span> htons(x); }
<a name="l00066"></a><a class="code" href="inet_8h.html#a4fb2f728756fb7c7e178f501b47e1a23">00066</a> <span class="keyword">static</span> <span class="keyword">inline</span> uint32_t <a class="code" href="inet_8h.html#a7841fce8e8946db1d7f2b5542a3cdbd7">htonx</a>(uint32_t x){ <span class="keywordflow">return</span> htonl(x); }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="preprocessor">#endif </span><span class="comment">/* INCLUDED_INET_H */</span>
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