Rebuild the user manual with listen-backlog documentation
[privoxy.git] / doc / webserver / user-manual / index.html
index e60cfd5..10a7960 100644 (file)
@@ -1,39 +1,32 @@
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 "http://www.w3.org/TR/html4/loose.dtd">
-
 <html>
 <head>
 <html>
 <head>
-  <title>Privoxy 3.0.20 User Manual</title>
+  <title>Privoxy 3.0.27 User Manual</title>
   <meta name="GENERATOR" content=
   "Modular DocBook HTML Stylesheet Version 1.79">
   <link rel="NEXT" title="Introduction" href="introduction.html">
   <link rel="STYLESHEET" type="text/css" href="../p_doc.css">
   <meta name="GENERATOR" content=
   "Modular DocBook HTML Stylesheet Version 1.79">
   <link rel="NEXT" title="Introduction" href="introduction.html">
   <link rel="STYLESHEET" type="text/css" href="../p_doc.css">
-  <meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
   <link rel="STYLESHEET" type="text/css" href="p_doc.css">
 </head>
   <link rel="STYLESHEET" type="text/css" href="p_doc.css">
 </head>
-
 <body class="ARTICLE" bgcolor="#EEEEEE" text="#000000" link="#0000FF" vlink=
 "#840084" alink="#0000FF">
   <div class="ARTICLE">
     <div class="TITLEPAGE">
 <body class="ARTICLE" bgcolor="#EEEEEE" text="#000000" link="#0000FF" vlink=
 "#840084" alink="#0000FF">
   <div class="ARTICLE">
     <div class="TITLEPAGE">
-      <h1 class="TITLE"><a name="AEN2" id="AEN2">Privoxy 3.0.20 User
+      <h1 class="TITLE"><a name="AEN2" id="AEN2">Privoxy 3.0.27 User
       Manual</a></h1>
       Manual</a></h1>
-
-      <p class="PUBDATE"><sub><a href="copyright.html">Copyright</a> &copy;
-      2001-2011 by <a href="http://www.privoxy.org/" target="_top">Privoxy
+      <p class="PUBDATE"><sub><a href="copyright.html">Copyright</a> �
+      2001-2017 by <a href="https://www.privoxy.org/" target="_top">Privoxy
       Developers</a></sub><br></p>
       Developers</a></sub><br></p>
-
-      <p class="PUBDATE">$Id: user-manual.sgml,v 2.157 2013/01/05 23:50:35
-      ler762 Exp $<br></p>
-
+      <p class="PUBDATE">$Id: user-manual.sgml,v 2.222 2017/05/20 09:28:11
+      fabiankeil Exp $<br></p>
       <div>
         <div class="ABSTRACT">
           <a name="AEN9" id="AEN9"></a>
       <div>
         <div class="ABSTRACT">
           <a name="AEN9" id="AEN9"></a>
-
           <p>The <i class="CITETITLE">Privoxy User Manual</i> gives users
           information on how to install, configure and use <a href=
           <p>The <i class="CITETITLE">Privoxy User Manual</i> gives users
           information on how to install, configure and use <a href=
-          "http://www.privoxy.org/" target="_top">Privoxy</a>.</p>
-
+          "https://www.privoxy.org/" target="_top">Privoxy</a>.</p>
           <p>Privoxy is a non-caching web proxy with advanced filtering
           capabilities for enhancing privacy, modifying web page data and
           HTTP headers, controlling access, and removing ads and other
           <p>Privoxy is a non-caching web proxy with advanced filtering
           capabilities for enhancing privacy, modifying web page data and
           HTTP headers, controlling access, and removing ads and other
           can be customized to suit individual needs and tastes. It has
           application for both stand-alone systems and multi-user
           networks.</p>
           can be customized to suit individual needs and tastes. It has
           application for both stand-alone systems and multi-user
           networks.</p>
-
           <p>Privoxy is Free Software and licensed under the GNU GPLv2.</p>
           <p>Privoxy is Free Software and licensed under the GNU GPLv2.</p>
-
           <p>Privoxy is an associated project of Software in the Public
           Interest (SPI).</p>
           <p>Privoxy is an associated project of Software in the Public
           Interest (SPI).</p>
-
           <p>Helping hands and donations are welcome:</p>
           <p>Helping hands and donations are welcome:</p>
-
           <ul>
             <li>
               <p><a href=
           <ul>
             <li>
               <p><a href=
-              "http://www.privoxy.org/faq/general.html#PARTICIPATE" target=
-              "_top">http://www.privoxy.org/faq/general.html#PARTICIPATE</a></p>
+              "https://www.privoxy.org/faq/general.html#PARTICIPATE" target=
+              "_top">https://www.privoxy.org/faq/general.html#PARTICIPATE</a></p>
             </li>
             </li>
-
             <li>
             <li>
-              <p><a href="http://www.privoxy.org/faq/general.html#DONATE"
+              <p><a href="https://www.privoxy.org/faq/general.html#DONATE"
               target=
               target=
-              "_top">http://www.privoxy.org/faq/general.html#DONATE</a></p>
+              "_top">https://www.privoxy.org/faq/general.html#DONATE</a></p>
             </li>
           </ul>
             </li>
           </ul>
-
           <p>You can find the latest version of the <i class=
           "CITETITLE">Privoxy User Manual</i> at <a href=
           <p>You can find the latest version of the <i class=
           "CITETITLE">Privoxy User Manual</i> at <a href=
-          "http://www.privoxy.org/user-manual/" target=
-          "_top">http://www.privoxy.org/user-manual/</a>. Please see the
+          "https://www.privoxy.org/user-manual/" target=
+          "_top">https://www.privoxy.org/user-manual/</a>. Please see the
           <a href="contact.html">Contact section</a> on how to contact the
           developers.</p>
         </div>
       </div>
       <hr>
     </div>
           <a href="contact.html">Contact section</a> on how to contact the
           developers.</p>
         </div>
       </div>
       <hr>
     </div>
-
     <div class="TOC">
       <dl>
         <dt><b>Table of Contents</b></dt>
     <div class="TOC">
       <dl>
         <dt><b>Table of Contents</b></dt>
-
         <dt>1. <a href="introduction.html">Introduction</a></dt>
         <dt>1. <a href="introduction.html">Introduction</a></dt>
-
         <dd>
           <dl>
             <dt>1.1. <a href="introduction.html#FEATURES">Features</a></dt>
           </dl>
         </dd>
         <dd>
           <dl>
             <dt>1.1. <a href="introduction.html#FEATURES">Features</a></dt>
           </dl>
         </dd>
-
         <dt>2. <a href="installation.html">Installation</a></dt>
         <dt>2. <a href="installation.html">Installation</a></dt>
-
         <dd>
           <dl>
             <dt>2.1. <a href="installation.html#INSTALLATION-PACKAGES">Binary
             Packages</a></dt>
         <dd>
           <dl>
             <dt>2.1. <a href="installation.html#INSTALLATION-PACKAGES">Binary
             Packages</a></dt>
-
             <dd>
               <dl>
                 <dt>2.1.1. <a href=
             <dd>
               <dl>
                 <dt>2.1.1. <a href=
-                "installation.html#INSTALLATION-PACK-RPM">Red Hat and Fedora
-                RPMs</a></dt>
-
-                <dt>2.1.2. <a href=
                 "installation.html#INSTALLATION-DEB">Debian and
                 Ubuntu</a></dt>
                 "installation.html#INSTALLATION-DEB">Debian and
                 Ubuntu</a></dt>
-
-                <dt>2.1.3. <a href=
+                <dt>2.1.2. <a href=
                 "installation.html#INSTALLATION-PACK-WIN">Windows</a></dt>
                 "installation.html#INSTALLATION-PACK-WIN">Windows</a></dt>
-
-                <dt>2.1.4. <a href=
-                "installation.html#INSTALLATION-PACK-BINTGZ">Solaris</a></dt>
-
-                <dt>2.1.5. <a href=
+                <dt>2.1.3. <a href=
                 "installation.html#INSTALLATION-OS2">OS/2</a></dt>
                 "installation.html#INSTALLATION-OS2">OS/2</a></dt>
-
-                <dt>2.1.6. <a href="installation.html#INSTALLATION-MAC">Mac
+                <dt>2.1.4. <a href="installation.html#INSTALLATION-MAC">Mac
                 OS X</a></dt>
                 OS X</a></dt>
-
-                <dt>2.1.7. <a href=
+                <dt>2.1.5. <a href=
                 "installation.html#OS-X-INSTALL-FROM-PACKAGE">Installation
                 from ready-built package</a></dt>
                 "installation.html#OS-X-INSTALL-FROM-PACKAGE">Installation
                 from ready-built package</a></dt>
-
-                <dt>2.1.8. <a href=
+                <dt>2.1.6. <a href=
                 "installation.html#OS-X-INSTALL-FROM-SOURCE">Installation
                 from source</a></dt>
                 "installation.html#OS-X-INSTALL-FROM-SOURCE">Installation
                 from source</a></dt>
-
-                <dt>2.1.9. <a href=
-                "installation.html#INSTALLATION-AMIGA">AmigaOS</a></dt>
-
-                <dt>2.1.10. <a href=
-                "installation.html#INSTALLATION-TBZ">FreeBSD</a></dt>
-
-                <dt>2.1.11. <a href=
-                "installation.html#INSTALLATTION-GENTOO">Gentoo</a></dt>
+                <dt>2.1.7. <a href=
+                "installation.html#INSTALLATION-FREEBSD">FreeBSD</a></dt>
               </dl>
             </dd>
               </dl>
             </dd>
-
             <dt>2.2. <a href="installation.html#INSTALLATION-SOURCE">Building
             from Source</a></dt>
             <dt>2.2. <a href="installation.html#INSTALLATION-SOURCE">Building
             from Source</a></dt>
-
             <dt>2.3. <a href=
             "installation.html#INSTALLATION-KEEPUPDATED">Keeping your
             Installation Up-to-Date</a></dt>
           </dl>
         </dd>
             <dt>2.3. <a href=
             "installation.html#INSTALLATION-KEEPUPDATED">Keeping your
             Installation Up-to-Date</a></dt>
           </dl>
         </dd>
-
         <dt>3. <a href="whatsnew.html">What's New in this Release</a></dt>
         <dt>3. <a href="whatsnew.html">What's New in this Release</a></dt>
-
         <dd>
           <dl>
             <dt>3.1. <a href="whatsnew.html#UPGRADERSNOTE">Note to
             Upgraders</a></dt>
           </dl>
         </dd>
         <dd>
           <dl>
             <dt>3.1. <a href="whatsnew.html#UPGRADERSNOTE">Note to
             Upgraders</a></dt>
           </dl>
         </dd>
-
         <dt>4. <a href="quickstart.html">Quickstart to Using Privoxy</a></dt>
         <dt>4. <a href="quickstart.html">Quickstart to Using Privoxy</a></dt>
-
         <dd>
           <dl>
             <dt>4.1. <a href=
         <dd>
           <dl>
             <dt>4.1. <a href=
             Blocking</a></dt>
           </dl>
         </dd>
             Blocking</a></dt>
           </dl>
         </dd>
-
         <dt>5. <a href="startup.html">Starting Privoxy</a></dt>
         <dt>5. <a href="startup.html">Starting Privoxy</a></dt>
-
         <dd>
           <dl>
         <dd>
           <dl>
-            <dt>5.1. <a href="startup.html#START-REDHAT">Red Hat and
-            Fedora</a></dt>
-
-            <dt>5.2. <a href="startup.html#START-DEBIAN">Debian</a></dt>
-
+            <dt>5.1. <a href="startup.html#START-DEBIAN">Debian</a></dt>
+            <dt>5.2. <a href="startup.html#START-FREEBSD">FreeBSD and
+            ElectroBSD</a></dt>
             <dt>5.3. <a href="startup.html#START-WINDOWS">Windows</a></dt>
             <dt>5.3. <a href="startup.html#START-WINDOWS">Windows</a></dt>
-
-            <dt>5.4. <a href="startup.html#START-UNICES">Solaris, NetBSD,
-            FreeBSD, HP-UX and others</a></dt>
-
+            <dt>5.4. <a href="startup.html#START-UNICES">Generic instructions
+            for Unix derivates (Solaris, NetBSD, HP-UX etc.)</a></dt>
             <dt>5.5. <a href="startup.html#START-OS2">OS/2</a></dt>
             <dt>5.5. <a href="startup.html#START-OS2">OS/2</a></dt>
-
             <dt>5.6. <a href="startup.html#START-MACOSX">Mac OS X</a></dt>
             <dt>5.6. <a href="startup.html#START-MACOSX">Mac OS X</a></dt>
-
-            <dt>5.7. <a href="startup.html#START-AMIGAOS">AmigaOS</a></dt>
-
-            <dt>5.8. <a href="startup.html#START-GENTOO">Gentoo</a></dt>
-
-            <dt>5.9. <a href="startup.html#CMDOPTIONS">Command Line
+            <dt>5.7. <a href="startup.html#CMDOPTIONS">Command Line
             Options</a></dt>
           </dl>
         </dd>
             Options</a></dt>
           </dl>
         </dd>
-
         <dt>6. <a href="configuration.html">Privoxy Configuration</a></dt>
         <dt>6. <a href="configuration.html">Privoxy Configuration</a></dt>
-
         <dd>
           <dl>
         <dd>
           <dl>
-            <dt>6.1. <a href="configuration.html#AEN1114">Controlling Privoxy
+            <dt>6.1. <a href=
+            "configuration.html#CONTROL-WITH-WEBBROWSER">Controlling Privoxy
             with Your Web Browser</a></dt>
             with Your Web Browser</a></dt>
-
             <dt>6.2. <a href="configuration.html#CONFOVERVIEW">Configuration
             Files Overview</a></dt>
           </dl>
         </dd>
             <dt>6.2. <a href="configuration.html#CONFOVERVIEW">Configuration
             Files Overview</a></dt>
           </dl>
         </dd>
-
         <dt>7. <a href="config.html">The Main Configuration File</a></dt>
         <dt>7. <a href="config.html">The Main Configuration File</a></dt>
-
         <dd>
           <dl>
             <dt>7.1. <a href="config.html#LOCAL-SET-UP">Local Set-up
             Documentation</a></dt>
         <dd>
           <dl>
             <dt>7.1. <a href="config.html#LOCAL-SET-UP">Local Set-up
             Documentation</a></dt>
-
             <dd>
               <dl>
                 <dt>7.1.1. <a href=
                 "config.html#USER-MANUAL">user-manual</a></dt>
             <dd>
               <dl>
                 <dt>7.1.1. <a href=
                 "config.html#USER-MANUAL">user-manual</a></dt>
-
                 <dt>7.1.2. <a href=
                 "config.html#TRUST-INFO-URL">trust-info-url</a></dt>
                 <dt>7.1.2. <a href=
                 "config.html#TRUST-INFO-URL">trust-info-url</a></dt>
-
                 <dt>7.1.3. <a href=
                 "config.html#ADMIN-ADDRESS">admin-address</a></dt>
                 <dt>7.1.3. <a href=
                 "config.html#ADMIN-ADDRESS">admin-address</a></dt>
-
                 <dt>7.1.4. <a href=
                 "config.html#PROXY-INFO-URL">proxy-info-url</a></dt>
               </dl>
             </dd>
                 <dt>7.1.4. <a href=
                 "config.html#PROXY-INFO-URL">proxy-info-url</a></dt>
               </dl>
             </dd>
-
             <dt>7.2. <a href="config.html#CONF-LOG-LOC">Configuration and Log
             File Locations</a></dt>
             <dt>7.2. <a href="config.html#CONF-LOG-LOC">Configuration and Log
             File Locations</a></dt>
-
             <dd>
               <dl>
                 <dt>7.2.1. <a href="config.html#CONFDIR">confdir</a></dt>
             <dd>
               <dl>
                 <dt>7.2.1. <a href="config.html#CONFDIR">confdir</a></dt>
-
                 <dt>7.2.2. <a href="config.html#TEMPLDIR">templdir</a></dt>
                 <dt>7.2.2. <a href="config.html#TEMPLDIR">templdir</a></dt>
-
-                <dt>7.2.3. <a href="config.html#LOGDIR">logdir</a></dt>
-
-                <dt>7.2.4. <a href=
-                "config.html#ACTIONSFILE">actionsfile</a></dt>
-
+                <dt>7.2.3. <a href=
+                "config.html#TEMPORARY-DIRECTORY">temporary-directory</a></dt>
+                <dt>7.2.4. <a href="config.html#LOGDIR">logdir</a></dt>
                 <dt>7.2.5. <a href=
                 <dt>7.2.5. <a href=
+                "config.html#ACTIONSFILE">actionsfile</a></dt>
+                <dt>7.2.6. <a href=
                 "config.html#FILTERFILE">filterfile</a></dt>
                 "config.html#FILTERFILE">filterfile</a></dt>
-
-                <dt>7.2.6. <a href="config.html#LOGFILE">logfile</a></dt>
-
-                <dt>7.2.7. <a href="config.html#TRUSTFILE">trustfile</a></dt>
+                <dt>7.2.7. <a href="config.html#LOGFILE">logfile</a></dt>
+                <dt>7.2.8. <a href="config.html#TRUSTFILE">trustfile</a></dt>
               </dl>
             </dd>
               </dl>
             </dd>
-
             <dt>7.3. <a href="config.html#DEBUGGING">Debugging</a></dt>
             <dt>7.3. <a href="config.html#DEBUGGING">Debugging</a></dt>
-
             <dd>
               <dl>
                 <dt>7.3.1. <a href="config.html#DEBUG">debug</a></dt>
             <dd>
               <dl>
                 <dt>7.3.1. <a href="config.html#DEBUG">debug</a></dt>
-
                 <dt>7.3.2. <a href=
                 "config.html#SINGLE-THREADED">single-threaded</a></dt>
                 <dt>7.3.2. <a href=
                 "config.html#SINGLE-THREADED">single-threaded</a></dt>
-
                 <dt>7.3.3. <a href="config.html#HOSTNAME">hostname</a></dt>
               </dl>
             </dd>
                 <dt>7.3.3. <a href="config.html#HOSTNAME">hostname</a></dt>
               </dl>
             </dd>
-
             <dt>7.4. <a href="config.html#ACCESS-CONTROL">Access Control and
             Security</a></dt>
             <dt>7.4. <a href="config.html#ACCESS-CONTROL">Access Control and
             Security</a></dt>
-
             <dd>
               <dl>
                 <dt>7.4.1. <a href=
                 "config.html#LISTEN-ADDRESS">listen-address</a></dt>
             <dd>
               <dl>
                 <dt>7.4.1. <a href=
                 "config.html#LISTEN-ADDRESS">listen-address</a></dt>
-
                 <dt>7.4.2. <a href="config.html#TOGGLE">toggle</a></dt>
                 <dt>7.4.2. <a href="config.html#TOGGLE">toggle</a></dt>
-
                 <dt>7.4.3. <a href=
                 "config.html#ENABLE-REMOTE-TOGGLE">enable-remote-toggle</a></dt>
                 <dt>7.4.3. <a href=
                 "config.html#ENABLE-REMOTE-TOGGLE">enable-remote-toggle</a></dt>
-
                 <dt>7.4.4. <a href=
                 "config.html#ENABLE-REMOTE-HTTP-TOGGLE">enable-remote-http-toggle</a></dt>
                 <dt>7.4.4. <a href=
                 "config.html#ENABLE-REMOTE-HTTP-TOGGLE">enable-remote-http-toggle</a></dt>
-
                 <dt>7.4.5. <a href=
                 "config.html#ENABLE-EDIT-ACTIONS">enable-edit-actions</a></dt>
                 <dt>7.4.5. <a href=
                 "config.html#ENABLE-EDIT-ACTIONS">enable-edit-actions</a></dt>
-
                 <dt>7.4.6. <a href=
                 "config.html#ENFORCE-BLOCKS">enforce-blocks</a></dt>
                 <dt>7.4.6. <a href=
                 "config.html#ENFORCE-BLOCKS">enforce-blocks</a></dt>
-
                 <dt>7.4.7. <a href="config.html#ACLS">ACLs: permit-access and
                 deny-access</a></dt>
                 <dt>7.4.7. <a href="config.html#ACLS">ACLs: permit-access and
                 deny-access</a></dt>
-
                 <dt>7.4.8. <a href=
                 "config.html#BUFFER-LIMIT">buffer-limit</a></dt>
                 <dt>7.4.8. <a href=
                 "config.html#BUFFER-LIMIT">buffer-limit</a></dt>
+                <dt>7.4.9. <a href=
+                "config.html#ENABLE-PROXY-AUTHENTICATION-FORWARDING">enable-proxy-authentication-forwarding</a></dt>
+                <dt>7.4.10. <a href=
+                "config.html#TRUSTED-CGI-REFERER">trusted-cgi-referer</a></dt>
               </dl>
             </dd>
               </dl>
             </dd>
-
             <dt>7.5. <a href="config.html#FORWARDING">Forwarding</a></dt>
             <dt>7.5. <a href="config.html#FORWARDING">Forwarding</a></dt>
-
             <dd>
               <dl>
                 <dt>7.5.1. <a href="config.html#FORWARD">forward</a></dt>
             <dd>
               <dl>
                 <dt>7.5.1. <a href="config.html#FORWARD">forward</a></dt>
-
                 <dt>7.5.2. <a href="config.html#SOCKS">forward-socks4,
                 forward-socks4a, forward-socks5 and forward-socks5t</a></dt>
                 <dt>7.5.2. <a href="config.html#SOCKS">forward-socks4,
                 forward-socks4a, forward-socks5 and forward-socks5t</a></dt>
-
                 <dt>7.5.3. <a href=
                 "config.html#ADVANCED-FORWARDING-EXAMPLES">Advanced
                 Forwarding Examples</a></dt>
                 <dt>7.5.3. <a href=
                 "config.html#ADVANCED-FORWARDING-EXAMPLES">Advanced
                 Forwarding Examples</a></dt>
-
                 <dt>7.5.4. <a href=
                 "config.html#FORWARDED-CONNECT-RETRIES">forwarded-connect-retries</a></dt>
               </dl>
             </dd>
                 <dt>7.5.4. <a href=
                 "config.html#FORWARDED-CONNECT-RETRIES">forwarded-connect-retries</a></dt>
               </dl>
             </dd>
-
             <dt>7.6. <a href="config.html#MISC">Miscellaneous</a></dt>
             <dt>7.6. <a href="config.html#MISC">Miscellaneous</a></dt>
-
             <dd>
               <dl>
                 <dt>7.6.1. <a href=
                 "config.html#ACCEPT-INTERCEPTED-REQUESTS">accept-intercepted-requests</a></dt>
             <dd>
               <dl>
                 <dt>7.6.1. <a href=
                 "config.html#ACCEPT-INTERCEPTED-REQUESTS">accept-intercepted-requests</a></dt>
-
                 <dt>7.6.2. <a href=
                 "config.html#ALLOW-CGI-REQUEST-CRUNCHING">allow-cgi-request-crunching</a></dt>
                 <dt>7.6.2. <a href=
                 "config.html#ALLOW-CGI-REQUEST-CRUNCHING">allow-cgi-request-crunching</a></dt>
-
                 <dt>7.6.3. <a href=
                 "config.html#SPLIT-LARGE-FORMS">split-large-forms</a></dt>
                 <dt>7.6.3. <a href=
                 "config.html#SPLIT-LARGE-FORMS">split-large-forms</a></dt>
-
                 <dt>7.6.4. <a href=
                 "config.html#KEEP-ALIVE-TIMEOUT">keep-alive-timeout</a></dt>
                 <dt>7.6.4. <a href=
                 "config.html#KEEP-ALIVE-TIMEOUT">keep-alive-timeout</a></dt>
-
                 <dt>7.6.5. <a href=
                 "config.html#TOLERATE-PIPELINING">tolerate-pipelining</a></dt>
                 <dt>7.6.5. <a href=
                 "config.html#TOLERATE-PIPELINING">tolerate-pipelining</a></dt>
-
                 <dt>7.6.6. <a href=
                 "config.html#DEFAULT-SERVER-TIMEOUT">default-server-timeout</a></dt>
                 <dt>7.6.6. <a href=
                 "config.html#DEFAULT-SERVER-TIMEOUT">default-server-timeout</a></dt>
-
                 <dt>7.6.7. <a href=
                 "config.html#CONNECTION-SHARING">connection-sharing</a></dt>
                 <dt>7.6.7. <a href=
                 "config.html#CONNECTION-SHARING">connection-sharing</a></dt>
-
                 <dt>7.6.8. <a href=
                 "config.html#SOCKET-TIMEOUT">socket-timeout</a></dt>
                 <dt>7.6.8. <a href=
                 "config.html#SOCKET-TIMEOUT">socket-timeout</a></dt>
-
                 <dt>7.6.9. <a href=
                 "config.html#MAX-CLIENT-CONNECTIONS">max-client-connections</a></dt>
                 <dt>7.6.9. <a href=
                 "config.html#MAX-CLIENT-CONNECTIONS">max-client-connections</a></dt>
-
                 <dt>7.6.10. <a href=
                 <dt>7.6.10. <a href=
-                "config.html#HANDLE-AS-EMPTY-DOC-RETURNS-OK">handle-as-empty-doc-returns-ok</a></dt>
-
+                "config.html#LISTEN-BACKLOG">listen-backlog</a></dt>
                 <dt>7.6.11. <a href=
                 <dt>7.6.11. <a href=
-                "config.html#ENABLE-COMPRESSION">enable-compression</a></dt>
-
+                "config.html#HANDLE-AS-EMPTY-DOC-RETURNS-OK">handle-as-empty-doc-returns-ok</a></dt>
                 <dt>7.6.12. <a href=
                 <dt>7.6.12. <a href=
-                "config.html#COMPRESSION-LEVEL">compression-level</a></dt>
-
+                "config.html#ENABLE-COMPRESSION">enable-compression</a></dt>
                 <dt>7.6.13. <a href=
                 <dt>7.6.13. <a href=
+                "config.html#COMPRESSION-LEVEL">compression-level</a></dt>
+                <dt>7.6.14. <a href=
                 "config.html#CLIENT-HEADER-ORDER">client-header-order</a></dt>
                 "config.html#CLIENT-HEADER-ORDER">client-header-order</a></dt>
+                <dt>7.6.15. <a href=
+                "config.html#CLIENT-SPECIFIC-TAG">client-specific-tag</a></dt>
+                <dt>7.6.16. <a href=
+                "config.html#CLIENT-TAG-LIFETIME">client-tag-lifetime</a></dt>
+                <dt>7.6.17. <a href=
+                "config.html#TRUST-X-FORWARDED-FOR">trust-x-forwarded-for</a></dt>
+                <dt>7.6.18. <a href=
+                "config.html#RECEIVE-BUFFER-SIZE">receive-buffer-size</a></dt>
               </dl>
             </dd>
               </dl>
             </dd>
-
             <dt>7.7. <a href="config.html#WINDOWS-GUI">Windows GUI
             Options</a></dt>
           </dl>
         </dd>
             <dt>7.7. <a href="config.html#WINDOWS-GUI">Windows GUI
             Options</a></dt>
           </dl>
         </dd>
-
         <dt>8. <a href="actions-file.html">Actions Files</a></dt>
         <dt>8. <a href="actions-file.html">Actions Files</a></dt>
-
         <dd>
           <dl>
         <dd>
           <dl>
-            <dt>8.1. <a href="actions-file.html#AEN2964">Finding the Right
+            <dt>8.1. <a href="actions-file.html#RIGHT-MIX">Finding the Right
             Mix</a></dt>
             Mix</a></dt>
-
-            <dt>8.2. <a href="actions-file.html#AEN2971">How to Edit</a></dt>
-
+            <dt>8.2. <a href="actions-file.html#HOW-TO-EDIT">How to
+            Edit</a></dt>
             <dt>8.3. <a href="actions-file.html#ACTIONS-APPLY">How Actions
             are Applied to Requests</a></dt>
             <dt>8.3. <a href="actions-file.html#ACTIONS-APPLY">How Actions
             are Applied to Requests</a></dt>
-
             <dt>8.4. <a href=
             "actions-file.html#AF-PATTERNS">Patterns</a></dt>
             <dt>8.4. <a href=
             "actions-file.html#AF-PATTERNS">Patterns</a></dt>
-
             <dd>
               <dl>
             <dd>
               <dl>
-                <dt>8.4.1. <a href="actions-file.html#AEN3083">The Domain
+                <dt>8.4.1. <a href="actions-file.html#HOST-PATTERN">The Host
                 Pattern</a></dt>
                 Pattern</a></dt>
-
-                <dt>8.4.2. <a href="actions-file.html#AEN3159">The Path
-                Pattern</a></dt>
-
-                <dt>8.4.3. <a href="actions-file.html#TAG-PATTERN">The Tag
+                <dt>8.4.2. <a href="actions-file.html#PATH-PATTERN">The Path
                 Pattern</a></dt>
                 Pattern</a></dt>
+                <dt>8.4.3. <a href="actions-file.html#TAG-PATTERN">The
+                Request Tag Pattern</a></dt>
+                <dt>8.4.4. <a href=
+                "actions-file.html#NEGATIVE-TAG-PATTERNS">The Negative
+                Request Tag Patterns</a></dt>
+                <dt>8.4.5. <a href="actions-file.html#CLIENT-TAG-PATTERN">The
+                Client Tag Pattern</a></dt>
               </dl>
             </dd>
               </dl>
             </dd>
-
             <dt>8.5. <a href="actions-file.html#ACTIONS">Actions</a></dt>
             <dt>8.5. <a href="actions-file.html#ACTIONS">Actions</a></dt>
-
             <dd>
               <dl>
                 <dt>8.5.1. <a href=
                 "actions-file.html#ADD-HEADER">add-header</a></dt>
             <dd>
               <dl>
                 <dt>8.5.1. <a href=
                 "actions-file.html#ADD-HEADER">add-header</a></dt>
-
                 <dt>8.5.2. <a href="actions-file.html#BLOCK">block</a></dt>
                 <dt>8.5.2. <a href="actions-file.html#BLOCK">block</a></dt>
-
                 <dt>8.5.3. <a href=
                 "actions-file.html#CHANGE-X-FORWARDED-FOR">change-x-forwarded-for</a></dt>
                 <dt>8.5.3. <a href=
                 "actions-file.html#CHANGE-X-FORWARDED-FOR">change-x-forwarded-for</a></dt>
-
                 <dt>8.5.4. <a href=
                 "actions-file.html#CLIENT-HEADER-FILTER">client-header-filter</a></dt>
                 <dt>8.5.4. <a href=
                 "actions-file.html#CLIENT-HEADER-FILTER">client-header-filter</a></dt>
-
                 <dt>8.5.5. <a href=
                 "actions-file.html#CLIENT-HEADER-TAGGER">client-header-tagger</a></dt>
                 <dt>8.5.5. <a href=
                 "actions-file.html#CLIENT-HEADER-TAGGER">client-header-tagger</a></dt>
-
                 <dt>8.5.6. <a href=
                 "actions-file.html#CONTENT-TYPE-OVERWRITE">content-type-overwrite</a></dt>
                 <dt>8.5.6. <a href=
                 "actions-file.html#CONTENT-TYPE-OVERWRITE">content-type-overwrite</a></dt>
-
                 <dt>8.5.7. <a href=
                 "actions-file.html#CRUNCH-CLIENT-HEADER">crunch-client-header</a></dt>
                 <dt>8.5.7. <a href=
                 "actions-file.html#CRUNCH-CLIENT-HEADER">crunch-client-header</a></dt>
-
                 <dt>8.5.8. <a href=
                 "actions-file.html#CRUNCH-IF-NONE-MATCH">crunch-if-none-match</a></dt>
                 <dt>8.5.8. <a href=
                 "actions-file.html#CRUNCH-IF-NONE-MATCH">crunch-if-none-match</a></dt>
-
                 <dt>8.5.9. <a href=
                 "actions-file.html#CRUNCH-INCOMING-COOKIES">crunch-incoming-cookies</a></dt>
                 <dt>8.5.9. <a href=
                 "actions-file.html#CRUNCH-INCOMING-COOKIES">crunch-incoming-cookies</a></dt>
-
                 <dt>8.5.10. <a href=
                 "actions-file.html#CRUNCH-SERVER-HEADER">crunch-server-header</a></dt>
                 <dt>8.5.10. <a href=
                 "actions-file.html#CRUNCH-SERVER-HEADER">crunch-server-header</a></dt>
-
                 <dt>8.5.11. <a href=
                 "actions-file.html#CRUNCH-OUTGOING-COOKIES">crunch-outgoing-cookies</a></dt>
                 <dt>8.5.11. <a href=
                 "actions-file.html#CRUNCH-OUTGOING-COOKIES">crunch-outgoing-cookies</a></dt>
-
                 <dt>8.5.12. <a href=
                 "actions-file.html#DEANIMATE-GIFS">deanimate-gifs</a></dt>
                 <dt>8.5.12. <a href=
                 "actions-file.html#DEANIMATE-GIFS">deanimate-gifs</a></dt>
-
                 <dt>8.5.13. <a href=
                 "actions-file.html#DOWNGRADE-HTTP-VERSION">downgrade-http-version</a></dt>
                 <dt>8.5.13. <a href=
                 "actions-file.html#DOWNGRADE-HTTP-VERSION">downgrade-http-version</a></dt>
-
                 <dt>8.5.14. <a href=
                 <dt>8.5.14. <a href=
-                "actions-file.html#FAST-REDIRECTS">fast-redirects</a></dt>
-
+                "actions-file.html#EXTERNAL-FILTER">external-filter</a></dt>
                 <dt>8.5.15. <a href=
                 <dt>8.5.15. <a href=
-                "actions-file.html#FILTER">filter</a></dt>
-
+                "actions-file.html#FAST-REDIRECTS">fast-redirects</a></dt>
                 <dt>8.5.16. <a href=
                 <dt>8.5.16. <a href=
-                "actions-file.html#FORCE-TEXT-MODE">force-text-mode</a></dt>
-
+                "actions-file.html#FILTER">filter</a></dt>
                 <dt>8.5.17. <a href=
                 <dt>8.5.17. <a href=
-                "actions-file.html#FORWARD-OVERRIDE">forward-override</a></dt>
-
+                "actions-file.html#FORCE-TEXT-MODE">force-text-mode</a></dt>
                 <dt>8.5.18. <a href=
                 <dt>8.5.18. <a href=
-                "actions-file.html#HANDLE-AS-EMPTY-DOCUMENT">handle-as-empty-document</a></dt>
-
+                "actions-file.html#FORWARD-OVERRIDE">forward-override</a></dt>
                 <dt>8.5.19. <a href=
                 <dt>8.5.19. <a href=
-                "actions-file.html#HANDLE-AS-IMAGE">handle-as-image</a></dt>
-
+                "actions-file.html#HANDLE-AS-EMPTY-DOCUMENT">handle-as-empty-document</a></dt>
                 <dt>8.5.20. <a href=
                 <dt>8.5.20. <a href=
-                "actions-file.html#HIDE-ACCEPT-LANGUAGE">hide-accept-language</a></dt>
-
+                "actions-file.html#HANDLE-AS-IMAGE">handle-as-image</a></dt>
                 <dt>8.5.21. <a href=
                 <dt>8.5.21. <a href=
-                "actions-file.html#HIDE-CONTENT-DISPOSITION">hide-content-disposition</a></dt>
-
+                "actions-file.html#HIDE-ACCEPT-LANGUAGE">hide-accept-language</a></dt>
                 <dt>8.5.22. <a href=
                 <dt>8.5.22. <a href=
-                "actions-file.html#HIDE-IF-MODIFIED-SINCE">hide-if-modified-since</a></dt>
-
+                "actions-file.html#HIDE-CONTENT-DISPOSITION">hide-content-disposition</a></dt>
                 <dt>8.5.23. <a href=
                 <dt>8.5.23. <a href=
-                "actions-file.html#HIDE-FROM-HEADER">hide-from-header</a></dt>
-
+                "actions-file.html#HIDE-IF-MODIFIED-SINCE">hide-if-modified-since</a></dt>
                 <dt>8.5.24. <a href=
                 <dt>8.5.24. <a href=
-                "actions-file.html#HIDE-REFERRER">hide-referrer</a></dt>
-
+                "actions-file.html#HIDE-FROM-HEADER">hide-from-header</a></dt>
                 <dt>8.5.25. <a href=
                 <dt>8.5.25. <a href=
-                "actions-file.html#HIDE-USER-AGENT">hide-user-agent</a></dt>
-
+                "actions-file.html#HIDE-REFERRER">hide-referrer</a></dt>
                 <dt>8.5.26. <a href=
                 <dt>8.5.26. <a href=
-                "actions-file.html#LIMIT-CONNECT">limit-connect</a></dt>
-
+                "actions-file.html#HIDE-USER-AGENT">hide-user-agent</a></dt>
                 <dt>8.5.27. <a href=
                 <dt>8.5.27. <a href=
-                "actions-file.html#LIMIT-COOKIE-LIFETIME">limit-cookie-lifetime</a></dt>
-
+                "actions-file.html#LIMIT-CONNECT">limit-connect</a></dt>
                 <dt>8.5.28. <a href=
                 <dt>8.5.28. <a href=
-                "actions-file.html#PREVENT-COMPRESSION">prevent-compression</a></dt>
-
+                "actions-file.html#LIMIT-COOKIE-LIFETIME">limit-cookie-lifetime</a></dt>
                 <dt>8.5.29. <a href=
                 <dt>8.5.29. <a href=
-                "actions-file.html#OVERWRITE-LAST-MODIFIED">overwrite-last-modified</a></dt>
-
+                "actions-file.html#PREVENT-COMPRESSION">prevent-compression</a></dt>
                 <dt>8.5.30. <a href=
                 <dt>8.5.30. <a href=
-                "actions-file.html#REDIRECT">redirect</a></dt>
-
+                "actions-file.html#OVERWRITE-LAST-MODIFIED">overwrite-last-modified</a></dt>
                 <dt>8.5.31. <a href=
                 <dt>8.5.31. <a href=
-                "actions-file.html#SERVER-HEADER-FILTER">server-header-filter</a></dt>
-
+                "actions-file.html#REDIRECT">redirect</a></dt>
                 <dt>8.5.32. <a href=
                 <dt>8.5.32. <a href=
-                "actions-file.html#SERVER-HEADER-TAGGER">server-header-tagger</a></dt>
-
+                "actions-file.html#SERVER-HEADER-FILTER">server-header-filter</a></dt>
                 <dt>8.5.33. <a href=
                 <dt>8.5.33. <a href=
-                "actions-file.html#SESSION-COOKIES-ONLY">session-cookies-only</a></dt>
-
+                "actions-file.html#SERVER-HEADER-TAGGER">server-header-tagger</a></dt>
                 <dt>8.5.34. <a href=
                 <dt>8.5.34. <a href=
-                "actions-file.html#SET-IMAGE-BLOCKER">set-image-blocker</a></dt>
-
+                "actions-file.html#SESSION-COOKIES-ONLY">session-cookies-only</a></dt>
                 <dt>8.5.35. <a href=
                 <dt>8.5.35. <a href=
-                "actions-file.html#AEN4831">Summary</a></dt>
+                "actions-file.html#SET-IMAGE-BLOCKER">set-image-blocker</a></dt>
+                <dt>8.5.36. <a href=
+                "actions-file.html#SUMMARY">Summary</a></dt>
               </dl>
             </dd>
               </dl>
             </dd>
-
             <dt>8.6. <a href="actions-file.html#ALIASES">Aliases</a></dt>
             <dt>8.6. <a href="actions-file.html#ALIASES">Aliases</a></dt>
-
             <dt>8.7. <a href="actions-file.html#ACT-EXAMPLES">Actions Files
             Tutorial</a></dt>
             <dt>8.7. <a href="actions-file.html#ACT-EXAMPLES">Actions Files
             Tutorial</a></dt>
-
             <dd>
               <dl>
                 <dt>8.7.1. <a href=
             <dd>
               <dl>
                 <dt>8.7.1. <a href=
-                "actions-file.html#AEN4895">match-all.action</a></dt>
-
+                "actions-file.html#MATCH-ALL">match-all.action</a></dt>
                 <dt>8.7.2. <a href=
                 <dt>8.7.2. <a href=
-                "actions-file.html#AEN4917">default.action</a></dt>
-
+                "actions-file.html#DEFAULT-ACTION">default.action</a></dt>
                 <dt>8.7.3. <a href=
                 <dt>8.7.3. <a href=
-                "actions-file.html#AEN5030">user.action</a></dt>
+                "actions-file.html#USER-ACTION">user.action</a></dt>
               </dl>
             </dd>
           </dl>
         </dd>
               </dl>
             </dd>
           </dl>
         </dd>
-
         <dt>9. <a href="filter-file.html">Filter Files</a></dt>
         <dt>9. <a href="filter-file.html">Filter Files</a></dt>
-
         <dd>
           <dl>
         <dd>
           <dl>
-            <dt>9.1. <a href="filter-file.html#AEN5185">Filter File
+            <dt>9.1. <a href="filter-file.html#FILTER-FILE-TUT">Filter File
             Tutorial</a></dt>
             Tutorial</a></dt>
-
             <dt>9.2. <a href="filter-file.html#PREDEFINED-FILTERS">The
             Pre-defined Filters</a></dt>
             <dt>9.2. <a href="filter-file.html#PREDEFINED-FILTERS">The
             Pre-defined Filters</a></dt>
+            <dt>9.3. <a href=
+            "filter-file.html#EXTERNAL-FILTER-SYNTAX">External filter
+            syntax</a></dt>
           </dl>
         </dd>
           </dl>
         </dd>
-
         <dt>10. <a href="templates.html">Privoxy's Template Files</a></dt>
         <dt>10. <a href="templates.html">Privoxy's Template Files</a></dt>
-
         <dt>11. <a href="contact.html">Contacting the Developers, Bug
         Reporting and Feature Requests</a></dt>
         <dt>11. <a href="contact.html">Contacting the Developers, Bug
         Reporting and Feature Requests</a></dt>
-
         <dd>
           <dl>
         <dd>
           <dl>
-            <dt>11.1. <a href="contact.html#CONTACT-SUPPORT">Get
+            <dt>11.1. <a href="contact.html#SUFFICIENT-INFORMATION">Please
+            provide sufficient information</a></dt>
+            <dt>11.2. <a href="contact.html#CONTACT-SUPPORT">Get
             Support</a></dt>
             Support</a></dt>
-
-            <dt>11.2. <a href="contact.html#REPORTING">Reporting
+            <dt>11.3. <a href="contact.html#REPORTING">Reporting
             Problems</a></dt>
             Problems</a></dt>
-
             <dd>
               <dl>
             <dd>
               <dl>
-                <dt>11.2.1. <a href="contact.html#CONTACT-ADS">Reporting Ads
+                <dt>11.3.1. <a href="contact.html#CONTACT-ADS">Reporting Ads
                 or Other Configuration Problems</a></dt>
                 or Other Configuration Problems</a></dt>
-
-                <dt>11.2.2. <a href="contact.html#CONTACT-BUGS">Reporting
+                <dt>11.3.2. <a href="contact.html#CONTACT-BUGS">Reporting
                 Bugs</a></dt>
               </dl>
             </dd>
                 Bugs</a></dt>
               </dl>
             </dd>
-
-            <dt>11.3. <a href="contact.html#CONTACT-FEATURE">Request New
-            Features</a></dt>
-
-            <dt>11.4. <a href="contact.html#MAILING-LISTS">Mailing
+            <dt>11.4. <a href="contact.html#SECURITY-CONTACT">Reporting
+            security problems</a></dt>
+            <dt>11.5. <a href="contact.html#MAILING-LISTS">Mailing
             Lists</a></dt>
             Lists</a></dt>
+            <dt>11.6. <a href="contact.html#SF-TRACKERS">SourceForge support
+            trackers</a></dt>
           </dl>
         </dd>
           </dl>
         </dd>
-
         <dt>12. <a href="copyright.html">Privoxy Copyright, License and
         History</a></dt>
         <dt>12. <a href="copyright.html">Privoxy Copyright, License and
         History</a></dt>
-
         <dd>
           <dl>
         <dd>
           <dl>
-            <dt>12.1. <a href="copyright.html#AEN5667">License</a></dt>
-
+            <dt>12.1. <a href="copyright.html#LICENSE">License</a></dt>
             <dt>12.2. <a href="copyright.html#HISTORY">History</a></dt>
             <dt>12.2. <a href="copyright.html#HISTORY">History</a></dt>
-
             <dt>12.3. <a href="copyright.html#AUTHORS">Authors</a></dt>
           </dl>
         </dd>
             <dt>12.3. <a href="copyright.html#AUTHORS">Authors</a></dt>
           </dl>
         </dd>
-
         <dt>13. <a href="seealso.html">See Also</a></dt>
         <dt>13. <a href="seealso.html">See Also</a></dt>
-
         <dt>14. <a href="appendix.html">Appendix</a></dt>
         <dt>14. <a href="appendix.html">Appendix</a></dt>
-
         <dd>
           <dl>
             <dt>14.1. <a href="appendix.html#REGEX">Regular
             Expressions</a></dt>
         <dd>
           <dl>
             <dt>14.1. <a href="appendix.html#REGEX">Regular
             Expressions</a></dt>
-
-            <dt>14.2. <a href="appendix.html#AEN5911">Privoxy's Internal
-            Pages</a></dt>
-
-            <dd>
-              <dl>
-                <dt>14.2.1. <a href=
-                "appendix.html#BOOKMARKLETS">Bookmarklets</a></dt>
-              </dl>
-            </dd>
-
+            <dt>14.2. <a href="appendix.html#INTERNAL-PAGES">Privoxy's
+            Internal Pages</a></dt>
             <dt>14.3. <a href="appendix.html#CHAIN">Chain of Events</a></dt>
             <dt>14.3. <a href="appendix.html#CHAIN">Chain of Events</a></dt>
-
             <dt>14.4. <a href="appendix.html#ACTIONSANAT">Troubleshooting:
             Anatomy of an Action</a></dt>
           </dl>
             <dt>14.4. <a href="appendix.html#ACTIONSANAT">Troubleshooting:
             Anatomy of an Action</a></dt>
           </dl>
       </dl>
     </div>
   </div>
       </dl>
     </div>
   </div>
-
   <div class="NAVFOOTER">
     <hr align="left" width="100%">
   <div class="NAVFOOTER">
     <hr align="left" width="100%">
-
     <table summary="Footer navigation table" width="100%" border="0"
     cellpadding="0" cellspacing="0">
       <tr>
         <td width="33%" align="left" valign="top">&nbsp;</td>
     <table summary="Footer navigation table" width="100%" border="0"
     cellpadding="0" cellspacing="0">
       <tr>
         <td width="33%" align="left" valign="top">&nbsp;</td>
-
         <td width="34%" align="center" valign="top">&nbsp;</td>
         <td width="34%" align="center" valign="top">&nbsp;</td>
-
         <td width="33%" align="right" valign="top"><a href=
         "introduction.html" accesskey="N">Next</a></td>
       </tr>
         <td width="33%" align="right" valign="top"><a href=
         "introduction.html" accesskey="N">Next</a></td>
       </tr>
-
       <tr>
         <td width="33%" align="left" valign="top">&nbsp;</td>
       <tr>
         <td width="33%" align="left" valign="top">&nbsp;</td>
-
         <td width="34%" align="center" valign="top">&nbsp;</td>
         <td width="34%" align="center" valign="top">&nbsp;</td>
-
         <td width="33%" align="right" valign="top">Introduction</td>
       </tr>
     </table>
         <td width="33%" align="right" valign="top">Introduction</td>
       </tr>
     </table>