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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>uIP 1.0: uip/uipopt.h File Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.6 --><div class="tabs"> <ul> <li><a href="main.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="classes.html"><span>Data Structures</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="examples.html"><span>Examples</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul></div><h1>uip/uipopt.h File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2>Configuration options for uIP. <p><dl compact><dt><b>Author:</b></dt><dd>Adam Dunkels <<a href="mailto:adam@dunkels.com">adam@dunkels.com</a>></dd></dl>This file is used for tweaking various configuration options for uIP. You should make a copy of this file into one of your project's directories instead of editing this example "uipopt.h" file that comes with the uIP distribution. <p>Definition in file <a class="el" href="a00206.html">uipopt.h</a>.<p><code>#include "<a class="el" href="a00207.html">uip-conf.h</a>"</code><br><p><a href="a00206.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Static configuration options</h2></td></tr><tr><td colspan="2">These configuration options can be used for setting the IP address settings statically, but only if UIP_FIXEDADDR is set to 1. The configuration options for a specific node includes IP address, netmask and default router as well as the Ethernet address. The netmask, default router and Ethernet address are appliciable only if uIP should be run over Ethernet.<p>All of these should be changed to suit your project. <br><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#g51195ea7cd5aa387a87f9d3b23905b62">UIP_FIXEDADDR</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Determines if uIP should use a fixed IP address or not. <a href="a00153.html#g51195ea7cd5aa387a87f9d3b23905b62"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#g9069474ea570fd78c481aa164317dbaf">UIP_PINGADDRCONF</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Ping IP address asignment. <a href="a00153.html#g9069474ea570fd78c481aa164317dbaf"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ge0f8cbeca9731af2171ffd37e79de893">UIP_FIXEDETHADDR</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Specifies if the uIP ARP module should be compiled with a fixed Ethernet MAC address or not. <a href="a00153.html#ge0f8cbeca9731af2171ffd37e79de893"></a><br></td></tr><tr><td colspan="2"><br><h2>IP configuration options</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gb61381673de27f31848c5396bf0b338e">UIP_TTL</a> 64</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The IP TTL (time to live) of IP packets sent by uIP. <a href="a00153.html#gb61381673de27f31848c5396bf0b338e"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gf963fdea2b75d27ef31e92d1d01359ee">UIP_REASSEMBLY</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Turn on support for IP packet reassembly. <a href="a00153.html#gf963fdea2b75d27ef31e92d1d01359ee"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gc3882366feda1cb759ccbfe98327a7db"></a><!-- doxytag: member="uipopt.h::UIP_REASS_MAXAGE" ref="gc3882366feda1cb759ccbfe98327a7db" args="" -->#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gc3882366feda1cb759ccbfe98327a7db">UIP_REASS_MAXAGE</a> 40</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The maximum time an IP fragment should wait in the reassembly buffer before it is dropped. <br></td></tr><tr><td colspan="2"><br><h2>UDP configuration options</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gdcf372ff9748996f7c05e9822a615384"></a><!-- doxytag: member="uipopt.h::UIP_UDP" ref="gdcf372ff9748996f7c05e9822a615384" args="" -->#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gdcf372ff9748996f7c05e9822a615384">UIP_UDP</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Toggles wether UDP support should be compiled in or not. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#g92f3344ec8ca46893163399c89fafed5">UIP_UDP_CHECKSUMS</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Toggles if UDP checksums should be used or not. <a href="a00153.html#g92f3344ec8ca46893163399c89fafed5"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g196379ceb1219a99f4495e41ccc9bbfb"></a><!-- doxytag: member="uipopt.h::UIP_UDP_CONNS" ref="g196379ceb1219a99f4495e41ccc9bbfb" args="" -->#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#g196379ceb1219a99f4495e41ccc9bbfb">UIP_UDP_CONNS</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The maximum amount of concurrent UDP connections. <br></td></tr><tr><td colspan="2"><br><h2>TCP configuration options</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gac0de06236b02659460445de30776e00">UIP_ACTIVE_OPEN</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Determines if support for opening connections from uIP should be compiled in. <a href="a00153.html#gac0de06236b02659460445de30776e00"></a><br></td></tr>⌨️ 快捷键说明
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