1*10465441SEvalZero<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2*10465441SEvalZero<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> 3*10465441SEvalZero<title>uIP 1.0: uip/uip_arp.c File Reference</title> 4*10465441SEvalZero<link href="doxygen.css" rel="stylesheet" type="text/css"> 5*10465441SEvalZero<link href="tabs.css" rel="stylesheet" type="text/css"> 6*10465441SEvalZero</head><body> 7*10465441SEvalZero<!-- Generated by Doxygen 1.4.6 --> 8*10465441SEvalZero<div class="tabs"> 9*10465441SEvalZero <ul> 10*10465441SEvalZero <li><a href="main.html"><span>Main Page</span></a></li> 11*10465441SEvalZero <li><a href="modules.html"><span>Modules</span></a></li> 12*10465441SEvalZero <li><a href="classes.html"><span>Data Structures</span></a></li> 13*10465441SEvalZero <li id="current"><a href="files.html"><span>Files</span></a></li> 14*10465441SEvalZero <li><a href="examples.html"><span>Examples</span></a></li> 15*10465441SEvalZero </ul></div> 16*10465441SEvalZero<div class="tabs"> 17*10465441SEvalZero <ul> 18*10465441SEvalZero <li><a href="files.html"><span>File List</span></a></li> 19*10465441SEvalZero <li><a href="globals.html"><span>Globals</span></a></li> 20*10465441SEvalZero </ul></div> 21*10465441SEvalZero<h1>uip/uip_arp.c File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2> 22*10465441SEvalZeroImplementation of the ARP Address Resolution Protocol. 23*10465441SEvalZero<p> 24*10465441SEvalZero<dl compact><dt><b>Author:</b></dt><dd>Adam Dunkels <<a href="mailto:[email protected]">[email protected]</a>> </dd></dl> 25*10465441SEvalZero 26*10465441SEvalZero<p> 27*10465441SEvalZeroDefinition in file <a class="el" href="a00204.html">uip_arp.c</a>. 28*10465441SEvalZero<p> 29*10465441SEvalZero<code>#include "<a class="el" href="a00205.html">uip_arp.h</a>"</code><br> 30*10465441SEvalZero<code>#include <string.h></code><br> 31*10465441SEvalZero 32*10465441SEvalZero<p> 33*10465441SEvalZero<a href="a00204.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> 34*10465441SEvalZero<tr><td></td></tr> 35*10465441SEvalZero<tr><td colspan="2"><br><h2>Defines</h2></td></tr> 36*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g7a7c46ffaba30477b8c9e3e61bd2e106"></a><!-- doxytag: member="uip_arp.c::ARP_REQUEST" ref="g7a7c46ffaba30477b8c9e3e61bd2e106" args="" --> 37*10465441SEvalZero#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#g7a7c46ffaba30477b8c9e3e61bd2e106">ARP_REQUEST</a> 1</td></tr> 38*10465441SEvalZero 39*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g06ba7b414e718081998f2814090debf1"></a><!-- doxytag: member="uip_arp.c::ARP_REPLY" ref="g06ba7b414e718081998f2814090debf1" args="" --> 40*10465441SEvalZero#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#g06ba7b414e718081998f2814090debf1">ARP_REPLY</a> 2</td></tr> 41*10465441SEvalZero 42*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gbb56b549f7ab4d86e1cc39b8afc70d1e"></a><!-- doxytag: member="uip_arp.c::ARP_HWTYPE_ETH" ref="gbb56b549f7ab4d86e1cc39b8afc70d1e" args="" --> 43*10465441SEvalZero#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#gbb56b549f7ab4d86e1cc39b8afc70d1e">ARP_HWTYPE_ETH</a> 1</td></tr> 44*10465441SEvalZero 45*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g24f52ac52d6e714cb04a5aa01be3bdd0"></a><!-- doxytag: member="uip_arp.c::BUF" ref="g24f52ac52d6e714cb04a5aa01be3bdd0" args="" --> 46*10465441SEvalZero#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#g24f52ac52d6e714cb04a5aa01be3bdd0">BUF</a> ((struct arp_hdr *)&<a class="el" href="a00150.html#gb81e78f890dbbee50c533a9734b74fd9">uip_buf</a>[0])</td></tr> 47*10465441SEvalZero 48*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g9f2196e2705036869611962425e404bf"></a><!-- doxytag: member="uip_arp.c::IPBUF" ref="g9f2196e2705036869611962425e404bf" args="" --> 49*10465441SEvalZero#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#g9f2196e2705036869611962425e404bf">IPBUF</a> ((struct ethip_hdr *)&<a class="el" href="a00150.html#gb81e78f890dbbee50c533a9734b74fd9">uip_buf</a>[0])</td></tr> 50*10465441SEvalZero 51*10465441SEvalZero<tr><td colspan="2"><br><h2>Functions</h2></td></tr> 52*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g2d9d28afa353f662b9bb5234fc419f72"></a><!-- doxytag: member="uip_arp.c::uip_arp_init" ref="g2d9d28afa353f662b9bb5234fc419f72" args="(void)" --> 53*10465441SEvalZerovoid </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#g2d9d28afa353f662b9bb5234fc419f72">uip_arp_init</a> (void)</td></tr> 54*10465441SEvalZero 55*10465441SEvalZero<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialize the ARP module. <br></td></tr> 56*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#g058a8e6025f67b021862281f1911fcef">uip_arp_timer</a> (void)</td></tr> 57*10465441SEvalZero 58*10465441SEvalZero<tr><td class="mdescLeft"> </td><td class="mdescRight">Periodic ARP processing function. <a href="a00152.html#g058a8e6025f67b021862281f1911fcef"></a><br></td></tr> 59*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#g902c4a360134096224bc2655f623aa5f">uip_arp_arpin</a> (void)</td></tr> 60*10465441SEvalZero 61*10465441SEvalZero<tr><td class="mdescLeft"> </td><td class="mdescRight">ARP processing for incoming ARP packets. <a href="a00152.html#g902c4a360134096224bc2655f623aa5f"></a><br></td></tr> 62*10465441SEvalZero<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00152.html#g54b27e45df15e10a0eb1a3e3a91417d2">uip_arp_out</a> (void)</td></tr> 63*10465441SEvalZero 64*10465441SEvalZero<tr><td class="mdescLeft"> </td><td class="mdescRight">Prepend Ethernet header to an outbound IP packet and see if we need to send out an ARP request. <a href="a00152.html#g54b27e45df15e10a0eb1a3e3a91417d2"></a><br></td></tr> 65*10465441SEvalZero</table> 66*10465441SEvalZero<hr size="1"><address style="align: right;"><small>Generated on Mon Jun 12 10:23:01 2006 for uIP 1.0 by 67*10465441SEvalZero<a href="http://www.doxygen.org/index.html"> 68*10465441SEvalZero<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address> 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