<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>libnl: lib/route/cls/police.c Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.3 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">libnl <span id="projectnumber">1.1</span></div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> </ul> </div> <div class="header"> <div class="headertitle"> <h1>lib/route/cls/police.c</h1> </div> </div> <div class="contents"> <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> <a name="l00002"></a>00002 <span class="comment"> * lib/route/cls/police.c Policer</span> <a name="l00003"></a>00003 <span class="comment"> *</span> <a name="l00004"></a>00004 <span class="comment"> * This library is free software; you can redistribute it and/or</span> <a name="l00005"></a>00005 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span> <a name="l00006"></a>00006 <span class="comment"> * License as published by the Free Software Foundation version 2.1</span> <a name="l00007"></a>00007 <span class="comment"> * of the License.</span> <a name="l00008"></a>00008 <span class="comment"> *</span> <a name="l00009"></a>00009 <span class="comment"> * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch></span> <a name="l00010"></a>00010 <span class="comment"> */</span> <a name="l00011"></a>00011 <a name="l00012"></a>00012 <span class="preprocessor">#include <netlink-local.h></span> <a name="l00013"></a>00013 <span class="preprocessor">#include <netlink-tc.h></span> <a name="l00014"></a>00014 <span class="preprocessor">#include <netlink/netlink.h></span> <a name="l00015"></a>00015 <span class="preprocessor">#include <netlink/utils.h></span> <a name="l00016"></a>00016 <span class="preprocessor">#include <netlink/route/tc.h></span> <a name="l00017"></a>00017 <span class="preprocessor">#include <netlink/route/classifier.h></span> <a name="l00018"></a>00018 <span class="preprocessor">#include <netlink/route/classifier-modules.h></span> <a name="l00019"></a>00019 <span class="preprocessor">#include <netlink/route/cls/police.h></span> <a name="l00020"></a>00020 <span class="comment"></span> <a name="l00021"></a>00021 <span class="comment">/**</span> <a name="l00022"></a>00022 <span class="comment"> * @name Policer Type</span> <a name="l00023"></a>00023 <span class="comment"> * @{</span> <a name="l00024"></a>00024 <span class="comment"> */</span> <a name="l00025"></a>00025 <a name="l00026"></a>00026 <span class="keyword">static</span> <span class="keyword">struct </span>trans_tbl police_types[] = { <a name="l00027"></a>00027 __ADD(TC_POLICE_UNSPEC,unspec) <a name="l00028"></a>00028 __ADD(TC_POLICE_OK,ok) <a name="l00029"></a>00029 __ADD(TC_POLICE_RECLASSIFY,reclassify) <a name="l00030"></a>00030 __ADD(TC_POLICE_SHOT,shot) <a name="l00031"></a>00031 <span class="preprocessor">#ifdef TC_POLICE_PIPE</span> <a name="l00032"></a>00032 <span class="preprocessor"></span> __ADD(TC_POLICE_PIPE,pipe) <a name="l00033"></a>00033 <span class="preprocessor">#endif</span> <a name="l00034"></a>00034 <span class="preprocessor"></span>}; <a name="l00035"></a>00035 <span class="comment"></span> <a name="l00036"></a>00036 <span class="comment">/**</span> <a name="l00037"></a>00037 <span class="comment"> * Transform a policer type number into a character string (Reentrant).</span> <a name="l00038"></a>00038 <span class="comment"> * @arg type policer type</span> <a name="l00039"></a>00039 <span class="comment"> * @arg buf destination buffer</span> <a name="l00040"></a>00040 <span class="comment"> * @arg len buffer length</span> <a name="l00041"></a>00041 <span class="comment"> *</span> <a name="l00042"></a>00042 <span class="comment"> * Transforms a policer type number into a character string and stores</span> <a name="l00043"></a>00043 <span class="comment"> * it in the provided buffer.</span> <a name="l00044"></a>00044 <span class="comment"> *</span> <a name="l00045"></a>00045 <span class="comment"> * @return The destination buffer or the type encoded in hex if no match was found.</span> <a name="l00046"></a>00046 <span class="comment"> */</span> <a name="l00047"></a>00047 <span class="keywordtype">char</span> * nl_police2str(<span class="keywordtype">int</span> type, <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> len) <a name="l00048"></a>00048 { <a name="l00049"></a>00049 <span class="keywordflow">return</span> __type2str(type, buf, len, police_types, <a name="l00050"></a>00050 ARRAY_SIZE(police_types)); <a name="l00051"></a>00051 } <a name="l00052"></a>00052 <span class="comment"></span> <a name="l00053"></a>00053 <span class="comment">/**</span> <a name="l00054"></a>00054 <span class="comment"> * Transform a character string into a policer type number</span> <a name="l00055"></a>00055 <span class="comment"> * @arg name policer type name</span> <a name="l00056"></a>00056 <span class="comment"> *</span> <a name="l00057"></a>00057 <span class="comment"> * Transform the provided character string specifying a policer</span> <a name="l00058"></a>00058 <span class="comment"> * type into the corresponding numeric value</span> <a name="l00059"></a>00059 <span class="comment"> *</span> <a name="l00060"></a>00060 <span class="comment"> * @return Policer type number or a negative value.</span> <a name="l00061"></a>00061 <span class="comment"> */</span> <a name="l00062"></a>00062 <span class="keywordtype">int</span> nl_str2police(<span class="keyword">const</span> <span class="keywordtype">char</span> *name) <a name="l00063"></a>00063 { <a name="l00064"></a>00064 <span class="keywordflow">return</span> __str2type(name, police_types, ARRAY_SIZE(police_types)); <a name="l00065"></a>00065 } <a name="l00066"></a>00066 <span class="comment"></span> <a name="l00067"></a>00067 <span class="comment">/** @} */</span> </pre></div></div> </div> <hr class="footer"/><address class="footer"><small>Generated on Mon Mar 21 2011 for libnl by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address> </body> </html>