a00153.html

最新的免费嵌入式系统TCP/IP协议栈！

<p>
Definition at line <a class="el" href="a00206.html#l00328">328</a> of file <a class="el" href="a00206.html">uipopt.h</a>.
<p>
Referenced by <a class="el" href="a00201.html#l00682">uip_process()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="gb61381673de27f31848c5396bf0b338e"></a><!-- doxytag: member="uipopt.h::UIP_TTL" ref="gb61381673de27f31848c5396bf0b338e" args="" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">#define UIP_TTL&nbsp;&nbsp;&nbsp;64          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
The IP TTL (time to live) of IP packets sent by uIP. 
<p>
This should normally not be changed. 
<p>
Definition at line <a class="el" href="a00206.html#l00141">141</a> of file <a class="el" href="a00206.html">uipopt.h</a>.    </td>
  </tr>
</table>
<a class="anchor" name="g92f3344ec8ca46893163399c89fafed5"></a><!-- doxytag: member="uipopt.h::UIP_UDP_CHECKSUMS" ref="g92f3344ec8ca46893163399c89fafed5" args="" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">#define UIP_UDP_CHECKSUMS          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Toggles if UDP checksums should be used or not. 
<p>
<dl compact><dt><b>Note:</b></dt><dd>Support for UDP checksums is currently not included in uIP, so this option has no function. </dd></dl>

<p>
Definition at line <a class="el" href="a00206.html#l00195">195</a> of file <a class="el" href="a00206.html">uipopt.h</a>.    </td>
  </tr>
</table>
<a class="anchor" name="g51c1cd531ff0afb81620151f2248cd21"></a><!-- doxytag: member="uipopt.h::UIP_URGDATA" ref="g51c1cd531ff0afb81620151f2248cd21" args="" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">#define UIP_URGDATA          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Determines if support for TCP urgent data notification should be compiled in. 
<p>
Urgent data (out-of-band data) is a rarely used TCP feature that very seldom would be required. 
<p>
Definition at line <a class="el" href="a00206.html#l00273">273</a> of file <a class="el" href="a00206.html">uipopt.h</a>.    </td>
  </tr>
</table>
<hr><h2>Typedef Documentation</h2>
<a class="anchor" name="g77570ac4fcab86864fa1916e55676da2"></a><!-- doxytag: member="uip-conf.h::u16_t" ref="g77570ac4fcab86864fa1916e55676da2" args="" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">typedef uint16_t <a class="el" href="a00153.html#g77570ac4fcab86864fa1916e55676da2">u16_t</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
16 bit datatype 
<p>
This typedef defines the 16-bit type used throughout uIP. <dl compact><dt><b>Examples: </b></dt><dd>
<a class="el" href="a00048.html#a2">dhcpc.c</a>, <a class="el" href="a00049.html#a51">dhcpc.h</a>, <a class="el" href="a00046.html#a125">resolv.c</a>, <a class="el" href="a00047.html#a157">resolv.h</a>, <a class="el" href="a00038.html#a188">smtp.c</a>, <a class="el" href="a00039.html#a197">smtp.h</a>, <a class="el" href="a00044.html#a230">telnetd.c</a>, and <a class="el" href="a00050.html#a250">uip-conf.h</a>.</dl>
<p>
Definition at line <a class="el" href="a00207.html#l00076">76</a> of file <a class="el" href="a00207.html">uip-conf.h</a>.    </td>
  </tr>
</table>
<a class="anchor" name="g4caecabca98b43919dd11be1c0d4cd8e"></a><!-- doxytag: member="uip-conf.h::u8_t" ref="g4caecabca98b43919dd11be1c0d4cd8e" args="" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">typedef uint8_t <a class="el" href="a00153.html#g4caecabca98b43919dd11be1c0d4cd8e">u8_t</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
8 bit datatype 
<p>
This typedef defines the 8-bit type used throughout uIP. <dl compact><dt><b>Examples: </b></dt><dd>
<a class="el" href="a00048.html#a1">dhcpc.c</a>, <a class="el" href="a00049.html#a53">dhcpc.h</a>, <a class="el" href="a00046.html#a126">resolv.c</a>, <a class="el" href="a00039.html#a200">smtp.h</a>, <a class="el" href="a00044.html#a227">telnetd.c</a>, <a class="el" href="a00045.html#a245">telnetd.h</a>, and <a class="el" href="a00050.html#a249">uip-conf.h</a>.</dl>
<p>
Definition at line <a class="el" href="a00207.html#l00067">67</a> of file <a class="el" href="a00207.html">uip-conf.h</a>.    </td>
  </tr>
</table>
<a class="anchor" name="g727459e5c4f777543c81ffffa3df3f0c"></a><!-- doxytag: member="uip-conf.h::uip_stats_t" ref="g727459e5c4f777543c81ffffa3df3f0c" args="" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">typedef unsigned short <a class="el" href="a00153.html#g727459e5c4f777543c81ffffa3df3f0c">uip_stats_t</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Statistics datatype. 
<p>
This typedef defines the dataype used for keeping statistics in uIP. 
<p>
Definition at line <a class="el" href="a00207.html#l00086">86</a> of file <a class="el" href="a00207.html">uip-conf.h</a>.    </td>
  </tr>
</table>
<a class="anchor" name="g69646a81a922033c5281445a71f8ffed"></a><!-- doxytag: member="smtp.h::uip_tcp_appstate_t" ref="g69646a81a922033c5281445a71f8ffed" args="" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">typedef <a class="el" href="a00085.html">uip_tcp_appstate_t</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
The type of the application state that is to be stored in the <a class="el" href="a00088.html">uip_conn</a> structure. 
<p>
This usually is typedef:ed to a struct holding application state information. <dl compact><dt><b>Examples: </b></dt><dd>
<a class="el" href="a00039.html#a205">smtp.h</a>, <a class="el" href="a00045.html#a248">telnetd.h</a>, and <a class="el" href="a00041.html#a317">webclient.h</a>.</dl>
<p>
Definition at line <a class="el" href="a00175.html#l00098">98</a> of file <a class="el" href="a00175.html">smtp.h</a>.    </td>
  </tr>
</table>
<a class="anchor" name="ga92afb113e122f860392bfbd385f842e"></a><!-- doxytag: member="resolv.h::uip_udp_appstate_t" ref="ga92afb113e122f860392bfbd385f842e" args="" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">typedef <a class="el" href="a00153.html#ga92afb113e122f860392bfbd385f842e">uip_udp_appstate_t</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
The type of the application state that is to be stored in the <a class="el" href="a00088.html">uip_conn</a> structure. 
<p>
This usually is typedef:ed to a struct holding application state information. <dl compact><dt><b>Examples: </b></dt><dd>
<a class="el" href="a00049.html#a59">dhcpc.h</a>.</dl>
<p>
Definition at line <a class="el" href="a00173.html#l00047">47</a> of file <a class="el" href="a00173.html">resolv.h</a>.    </td>
  </tr>
</table>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="gb58e1ceb7cb73ca2bcd73146b6c1b4e7"></a><!-- doxytag: member="uipopt.h::uip_log" ref="gb58e1ceb7cb73ca2bcd73146b6c1b4e7" args="(char *msg)" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">void uip_log           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">char *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>msg</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Print out a uIP log message. 
<p>
This function must be implemented by the module that uses uIP, and is called by uIP whenever a log message is generated.     </td>
  </tr>
</table>
<hr size="1"><address style="align: right;"><small>Generated on Mon Jun 12 10:23:02 2006 for uIP 1.0 by&nbsp;
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address>
</body>
</html>