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13d9429008
Available in Apache 2.2.15 and later, not 2.3 and later (2.2.x docs already has the right blurb) git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@943875 13f79535-47bb-0310-9956-ffa450edef68
155 lines
7.8 KiB
XML
155 lines
7.8 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><!--
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XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
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This file is generated from xml source: DO NOT EDIT
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XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
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-->
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<title>mod_reqtimeout - Apache HTTP Server</title>
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<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" />
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<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" />
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<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" />
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<link href="../images/favicon.ico" rel="shortcut icon" /></head>
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<body>
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<div id="page-header">
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<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p>
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<p class="apache">Apache HTTP Server Version 2.3</p>
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<img alt="" src="../images/feather.gif" /></div>
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<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div>
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<div id="path">
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<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.3</a> > <a href="./">Modules</a></div>
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<div id="page-content">
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<div id="preamble"><h1>Apache Module mod_reqtimeout</h1>
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<div class="toplang">
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<p><span>Available Languages: </span><a href="../en/mod/mod_reqtimeout.html" title="English"> en </a></p>
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</div>
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<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Set timeout and minimum data rate for receiving requests
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</td></tr>
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<tr><th><a href="module-dict.html#Status">Status:</a></th><td>Experimental</td></tr>
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<tr><th><a href="module-dict.html#ModuleIdentifier">Module<EFBFBD>Identifier:</a></th><td>reqtimeout_module</td></tr>
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<tr><th><a href="module-dict.html#SourceFile">Source<EFBFBD>File:</a></th><td>mod_reqtimeout.c</td></tr>
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<tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Available in Apache 2.2.15 and later</td></tr></table>
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</div>
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<div id="quickview"><h3 class="directives">Directives</h3>
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<ul id="toc">
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<li><img alt="" src="../images/down.gif" /> <a href="#requestreadtimeout">RequestReadTimeout</a></li>
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</ul>
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<h3>Topics</h3>
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<ul id="topics">
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<li><img alt="" src="../images/down.gif" /> <a href="#examples">Examples</a></li>
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</ul></div>
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<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
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<div class="section">
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<h2><a name="examples" id="examples">Examples</a></h2>
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<ol>
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<li>
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Allow 10 seconds to receive the request including the headers and
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30 seconds for receiving the request body:
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<div class="example"><p><code>
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RequestReadTimeout header=10 body=30
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</code></p></div>
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</li>
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<li>
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Allow at least 10 seconds to receive the request body.
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If the client sends data, increase the timeout by 1 second for every
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1000 bytes received, with no upper limit for the timeout (exept for
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the limit given indirectly by
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<code class="directive"><a href="../mod/core.html#limitrequestbody">LimitRequestBody</a></code>):
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<div class="example"><p><code>
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RequestReadTimeout body=10,MinRate=1000
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</code></p></div>
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</li>
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<li>
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Allow at least 10 seconds to receive the request including the headers.
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If the client sends data, increase the timeout by 1 second for every
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500 bytes received. But do not allow more than 30 seconds for the
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request including the headers:
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<div class="example"><p><code>
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RequestReadTimeout header=10-30,MinRate=500
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</code></p></div>
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</li>
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</ol>
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</div>
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<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
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<div class="directive-section"><h2><a name="RequestReadTimeout" id="RequestReadTimeout">RequestReadTimeout</a> <a name="requestreadtimeout" id="requestreadtimeout">Directive</a></h2>
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<table class="directive">
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<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Set timeout values for receiving request headers and body from client.
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</td></tr>
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<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>RequestReadTimeout
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[header=<var>timeout</var>[[-<var>maxtimeout</var>],MinRate=<var>rate</var>]
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[body=<var>timeout</var>[[-<var>maxtimeout</var>],MinRate=<var>rate</var>]
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</code></td></tr>
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<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>Unset; no limit</code></td></tr>
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<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
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<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Experimental</td></tr>
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<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_reqtimeout</td></tr>
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</table>
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<p>This directive can set various timeouts for receiving the request headers
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and the request body from the client. If the client fails to send headers or
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body within the configured time, a <code>408 REQUEST TIME OUT</code> error
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is sent.</p>
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<p>For SSL virtual hosts, the header timeout values include the time needed
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to do the initial SSL handshake. The body timeout values include the time
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needed for SSL renegotiation (if necessary).</p>
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<p>When an <code class="directive"><a href="../mod/core.html#acceptfilter">AcceptFilter</a></code> is in use
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(usually the case on Linux and FreeBSD), the socket is not sent to the
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server process before at least one byte (or the whole request for
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<code>httpready</code>) is received. The header timeout configured with
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<code>RequestReadTimeout</code> is only effective after the server process has
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received the socket.</p>
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<p>For each of the two timeout types (header or body), there are three ways
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to specify the timeout:
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</p>
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<ul>
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<li><strong>Fixed timeout value</strong>:<br />
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<div class="example"><p><code><var>type</var>=<var>timeout</var></code></p></div>
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<p>The time in seconds allowed for reading all of the request headers or
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body, respectively. A value of 0 means no limit.</p>
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</li>
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<li><strong>Timeout value that is increased when data is
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received</strong>:<br />
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<div class="example"><p><code>
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<var>type</var>=<var>timeout</var>,MinRate=<var>data_rate</var>
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</code></p></div>
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<p>Same as above, but whenever data is received, the timeout value is
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increased according to the specified minimum data rate (in bytes per
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second).</p>
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</li>
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<li><strong>Timeout value that is increased when data is received, with an
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upper bound</strong>:<br />
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<div class="example"><p><code>
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<var>type</var>=<var>timeout</var>-<var>maxtimeout</var>,MinRate=<var>data_rate</var>
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</code></p></div>
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<p>Same as above, but the timeout will not be increased above the second
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value of the specified timeout range.</p>
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</li>
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</ul>
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</div>
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</div>
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<div class="bottomlang">
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<p><span>Available Languages: </span><a href="../en/mod/mod_reqtimeout.html" title="English"> en </a></p>
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</div><div id="footer">
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<p class="apache">Copyright 2010 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
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<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div>
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</body></html> |