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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/uip.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/uip.h File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2>Header file for the uIP TCP/IP stack. <p><dl compact><dt><b>Author:</b></dt><dd>Adam Dunkels <<a href="mailto:adam@dunkels.com">adam@dunkels.com</a>></dd></dl>The uIP TCP/IP stack header file contains definitions for a number of C macros that are used by uIP programs as well as internal uIP structures, TCP/IP header structures and function declarations. <p>Definition in file <a class="el" href="a00202.html">uip.h</a>.<p><code>#include "<a class="el" href="a00206.html">uipopt.h</a>"</code><br><p><a href="a00202.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>Data Structures</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00088.html">uip_conn</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Representation of a uIP TCP connection. <a href="a00088.html#_details">More...</a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00095.html">uip_udp_conn</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Representation of a uIP UDP connection. <a href="a00095.html#_details">More...</a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00093.html">uip_stats</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The structure holding the TCP/IP statistics that are gathered if UIP_STATISTICS is set to 1. <a href="a00093.html#_details">More...</a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00094.html">uip_tcpip_hdr</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00091.html">uip_icmpip_hdr</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00096.html">uip_udpip_hdr</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00089.html">uip_eth_addr</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Representation of a 48-bit Ethernet address. <a href="a00089.html#_details">More...</a><br></td></tr><tr><td colspan="2"><br><h2>Defines</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00144.html#g12b467f314489259dd718228d0827a51">uip_sethostaddr</a>(addr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Set the IP address of this host. <a href="a00144.html#g12b467f314489259dd718228d0827a51"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00144.html#g20bc87e5c063c3f4b01547be6e5a0148">uip_gethostaddr</a>(addr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Get the IP address of this host. <a href="a00144.html#g20bc87e5c063c3f4b01547be6e5a0148"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00144.html#g41d37ea1e3bd24f7b51e9409aceaaa80">uip_setdraddr</a>(addr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Set the default router's IP address. <a href="a00144.html#g41d37ea1e3bd24f7b51e9409aceaaa80"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00144.html#geb79c914cf137e6d27fd7583e5a66679">uip_setnetmask</a>(addr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Set the netmask. <a href="a00144.html#geb79c914cf137e6d27fd7583e5a66679"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00144.html#gd8e8bc9bc0e2ea4a24a8a024fd3a7f7c">uip_getdraddr</a>(addr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Get the default router's IP address. <a href="a00144.html#gd8e8bc9bc0e2ea4a24a8a024fd3a7f7c"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00144.html#g5323320b7316647042016f17c4e881be">uip_getnetmask</a>(addr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Get the netmask. <a href="a00144.html#g5323320b7316647042016f17c4e881be"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00146.html#ga4360412ee9350fba725f98a137169fe">uip_input</a>()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Process an incoming packet. <a href="a00146.html#ga4360412ee9350fba725f98a137169fe"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00146.html#g1024f8a5fa65e82bf848b2e6590d9628">uip_periodic</a>(conn)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Periodic processing for a connection identified by its number. <a href="a00146.html#g1024f8a5fa65e82bf848b2e6590d9628"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gfd5ebb56a1bd1da9878aa886a2075e80"></a><!-- doxytag: member="uip.h::uip_conn_active" ref="gfd5ebb56a1bd1da9878aa886a2075e80" args="(conn)" -->#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00146.html#gfd5ebb56a1bd1da9878aa886a2075e80">uip_conn_active</a>(conn) (<a class="el" href="a00150.html#gf703683056d2bfa5c81fa157dcb20fe2">uip_conns</a>[conn].tcpstateflags != UIP_CLOSED)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00146.html#gbaf0bb2b6a4424b4eb69e45e457c2583">uip_periodic_conn</a>(conn)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Perform periodic processing for a connection identified by a pointer to its structure. <a href="a00146.html#gbaf0bb2b6a4424b4eb69e45e457c2583"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00146.html#gf20aaf4292cb0d2a1b10bc0a568b51fa">uip_poll_conn</a>(conn)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Reuqest that a particular connection should be polled. <a href="a00146.html#gf20aaf4292cb0d2a1b10bc0a568b51fa"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00146.html#g2c64c8c36bc84f9336f6a2184ea51883">uip_udp_periodic</a>(conn)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Periodic processing for a UDP connection identified by its number. <a href="a00146.html#g2c64c8c36bc84f9336f6a2184ea51883"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00146.html#gf5c2ad5acf3cc23b8262e9ba6a15136b">uip_udp_periodic_conn</a>(conn)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Periodic processing for a UDP connection identified by a pointer to its structure. <a href="a00146.html#gf5c2ad5acf3cc23b8262e9ba6a15136b"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gef14e83c046e19ab9fe9d1bbcca276c2"></a><!-- doxytag: member="uip.h::uip_outstanding" ref="gef14e83c046e19ab9fe9d1bbcca276c2" args="(conn)" -->#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00147.html#gef14e83c046e19ab9fe9d1bbcca276c2">uip_outstanding</a>(conn) ((conn)->len)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00147.html#g1a1bc437c09ddef238abab41d77c3177">uip_datalen</a>()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The length of any incoming data that is currently avaliable (if avaliable) in the uip_appdata buffer. <a href="a00147.html#g1a1bc437c09ddef238abab41d77c3177"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00147.html#g8411c95a4d89367ad2d9d6bde1a3d537">uip_urgdatalen</a>()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">The length of any out-of-band data (urgent data) that has arrived on the connection. <a href="a00147.html#g8411c95a4d89367ad2d9d6bde1a3d537"></a><br></td></tr>⌨️ 快捷键说明
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