granicus.if.org Git - apache/blob - docs/manual/mod/mod_deflate.html

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   8     <title>Apache module mod_deflate</title>
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  16     <h1 align="CENTER">Module mod_deflate</h1>
  17
  18     <p>This module provides the ability to set environment
  19     variables based upon attributes of the request.</p>
  20
  21     <p><a href="module-dict.html#Status"
  22     rel="Help"><strong>Status:</strong></a> Experimental<br />
  23      <a href="module-dict.html#SourceFile"
  24     rel="Help"><strong>Source File:</strong></a>
  25     mod_deflate.c<br />
  26      <a href="module-dict.html#ModuleIdentifier"
  27     rel="Help"><strong>Module Identifier:</strong></a>
  28     deflate_module<br />
  29      <a href="module-dict.html#Compatibility"
  30     rel="Help"><strong>Compatibility:</strong></a> Available in
  31     Apache 2.0 and later.</p>
  32
  33     <h2>Summary</h2>
  34
  35     <p>The experimental <samp>mod_deflate</samp> module allows
  36     output from your server to be compressed before being sent
  37     to the client over the network.</p>
  38
  39     <h2>Directives</h2>
  40
  41     <ul>
  42       <li><a href="#DeflateFilterNote">DeflateFilterNote</a></li>
  43
  44       <li><a href="#DeflateWindowSize">DeflateWindowSize</a></li>
  45
  46       <li><a href="#DeflateMemLevel">DeflateMemLevel</a></li>
  47     </ul>
  48     <hr />
  49     <!-- the HR is part of the directive description -->
  50
  51     <h2><a id="DeflateFilterNote" name="DeflateFilterNote">DeflateFilterNote
  52     directive</a></h2>
  53
  54     <p><a href="directive-dict.html#Syntax"
  55     rel="Help"><strong>Syntax:</strong></a> DeflateFilterNote <em>notename
  56     </em><br />
  57      <a href="directive-dict.html#Default"
  58     rel="Help"><strong>Default:</strong></a> <i>none</i><br />
  59      <a href="directive-dict.html#Context"
  60     rel="Help"><strong>Context:</strong></a> server config<br />
  61      <a href="directive-dict.html#Override"
  62     rel="Help"><strong>Override:</strong></a> none<br />
  63      <a href="directive-dict.html#Status"
  64     rel="Help"><strong>Status:</strong></a> Experimental<br />
  65      <a href="directive-dict.html#Module"
  66     rel="Help"><strong>Module:</strong></a> mod_deflate<br />
  67      <a href="directive-dict.html#Compatibility"
  68     rel="Help"><strong>Compatibility:</strong></a> Apache 2.0 and
  69     above</p>
  70
  71     <p>The DeflateFilterNote directive specifies that a note about
  72     compression ratios should be attached to the request.  The name
  73     of the note is the value specified for the directive.</p>
  74
  75     <hr />
  76     <!-- the HR is part of the directive description -->
  77
  78     <h2><a id="DeflateWindowSize"
  79     name="DeflateWindowSize">DeflateWindowSize directive</a></h2>
  80
  81     <p><a href="directive-dict.html#Syntax"
  82     rel="Help"><strong>Syntax:</strong></a> DeflateWindowSize
  83     <em>value</em><br />
  84      <a href="directive-dict.html#Default"
  85     rel="Help"><strong>Default:</strong></a> <em>none</em><br />
  86      <a href="directive-dict.html#Context"
  87     rel="Help"><strong>Context:</strong></a> server config<br />
  88      <a href="directive-dict.html#Override"
  89     rel="Help"><strong>Override:</strong></a> none<br />
  90      <a href="directive-dict.html#Status"
  91     rel="Help"><strong>Status:</strong></a> Experimental<br />
  92      <a href="directive-dict.html#Module"
  93     rel="Help"><strong>Module:</strong></a> mod_deflate<br />
  94      <a href="directive-dict.html#Compatibility"
  95     rel="Help"><strong>Compatibility:</strong></a> Apache 2.0 and
  96     above</p>
  97
  98     <p>The <samp>DeflateWindowSize</samp> directive specifies the
  99     zlib compression window size.</p>
 100
 101     <hr />
 102     <!-- the HR is part of the directive description -->
 103
 104     <h2><a id="DeflateMemLevel" name="DeflateMemLevel">DeflateMemLevel
 105     directive</a></h2>
 106
 107     <p><a href="directive-dict.html#Syntax"
 108     rel="Help"><strong>Syntax:</strong></a> DeflateMemLevel
 109     <em>value</em><br />
 110      <a href="directive-dict.html#Default"
 111     rel="Help"><strong>Default:</strong></a> <em>none</em><br />
 112      <a href="directive-dict.html#Context"
 113     rel="Help"><strong>Context:</strong></a> server config<br />
 114      <a href="directive-dict.html#Override"
 115     rel="Help"><strong>Override:</strong></a> none<br />
 116      <a href="directive-dict.html#Status"
 117     rel="Help"><strong>Status:</strong></a> Experimental<br />
 118      <a href="directive-dict.html#Module"
 119     rel="Help"><strong>Module:</strong></a> mod_deflate<br />
 120      <a href="directive-dict.html#Compatibility"
 121     rel="Help"><strong>Compatibility:</strong></a> Apache 2.0 and
 122     above</p>
 123
 124     <p>The DeflateMemLevel directive specifies the amount of
 125     memory available to zlib for compression.</p>
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