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->Privoxy 3.0.17 User Manual</TH
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-VALIGN="bottom"
-><A
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-><DIV
-CLASS="SECT1"
-><H1
-CLASS="SECT1"
-><A
-NAME="WHATSNEW"
->3. What's New in this Release</A
-></H1
-><P
-> <SPAN
-CLASS="APPLICATION"
->Privoxy 3.0.17</SPAN
-> is a stable release.
- The changes since 3.0.16 stable are:</P
-><P
-> <P
-></P
-><UL
-><LI
-><P
-> Fixed last-chunk-detection for responses where the content was small
- enough to be read with the body, causing Privoxy to wait for the
- end of the content until the server closed the connection.
- Reported by "Karsten" in #3028326.
- </P
-></LI
-><LI
-><P
-> Responses with status code 204 weren't properly detected as body-less
- like RFC2616 mandates. Like the previous bug, this caused Privoxy
- to wait for the end of the content until the server closed the connection.
- Fixes #3022042 and #3025553, reported by a user with no visible name.
- Most likely also fixes a bunch of other AJAX-related problem reports
- that got closed in the past due to insufficient information and lack
- of feedback.
- </P
-></LI
-><LI
-><P
-> Fixed an ACL bug that made it impossible to build a blacklist.
- Usually the ACL directives are used in a whitelist, which worked
- as expected, but blacklisting is still useful for public proxies
- where one only needs to deny known abusers access.
- </P
-></LI
-><LI
-><P
-> Added LOG_LEVEL_RECEIVED to log the not-yet-parsed data read from the
- network. This should make debugging various parsing issues a lot easier.
- </P
-></LI
-><LI
-><P
-> The IPv6 code is enabled by default on Windows versions that support it.
- Patch submitted by oCameLo in #2942729.
- </P
-></LI
-><LI
-><P
-> In mingw32 versions, the user.filter file is reachable through the
- GUI, just like default.filter is. Feature request 3040263.
- </P
-></LI
-><LI
-><P
-> Added the configure option --enable-large-file-support to set a few
- defines that are required by platforms like GNU/Linux to support files
- larger then 2GB. Mainly interesting for users without proper logfile
- management.
- </P
-></LI
-><LI
-><P
-> Logging with "debug 16" no longer stops at the first nul byte which is
- pretty useless. Non-printable characters are replaced with their hex value
- so the result can't span multiple lines making parsing them harder then
- necessary.
- </P
-></LI
-><LI
-><P
-> Privoxy logs when reading an action, filter or trust file.
- </P
-></LI
-><LI
-><P
-> Fixed incorrect regression test markup which caused a test in
- 3.0.16 to fail while Privoxy itself was working correctly.
- While Privoxy accepts hide-referer, too, the action name is actually
- hide-referrer which is also the name used one the final results page,
- where the test expected the alias.
- </P
-></LI
-><LI
-><P
-> CGI interface improvements:
- <P
-></P
-><UL
-><LI
-><P
-> In finish_http_response(), continue to add the 'Connection: close'
- header if the client connection will not be kept alive.
- Anonymously pointed out in #2987454.
- </P
-></LI
-><LI
-><P
-> Apostrophes in block messages no longer cause parse errors
- when the blocked page is viewed with JavaScript enabled.
- Reported by dg1727 in #3062296.
- </P
-></LI
-><LI
-><P
-> Fix a bunch of anchors that used underscores instead of dashes.
- </P
-></LI
-><LI
-><P
-> Allow to keep the client connection alive after crunching the previous request.
- Already opened server connections can be kept alive, too.
- </P
-></LI
-><LI
-><P
-> In cgi_show_url_info(), don't forget to prefix URLs that only contain http:// or https:// in the path.
- Fixes #2975765 reported by Adam Piggott.
- </P
-></LI
-><LI
-><P
-> Show the 404 CGI page if cgi_send_user_manual() is called while
- local user manual delivery is disabled.
- </P
-></LI
-></UL
->
- </P
-></LI
-><LI
-><P
-> Action file improvements:
- <P
-></P
-><UL
-><LI
-><P
-> Enable user.filter by default. Suggested by David White in #3001830.
- </P
-></LI
-><LI
-><P
-> Block .sitestat.com/. Reported by johnd16 in #3002725.
- </P
-></LI
-><LI
-><P
-> Block .atemda.com/. Reported by johnd16 in #3002723.
- </P
-></LI
-><LI
-><P
-> Block js.adlink.net/. Reported by johnd16 in #3002720.
- </P
-></LI
-><LI
-><P
-> Block .analytics.yahoo.com/. Reported by johnd16 in #3002713.
- </P
-></LI
-><LI
-><P
-> Block sb.scorecardresearch.com, too. Reported by dg1727 in #2992652.
- </P
-></LI
-><LI
-><P
-> Fix problems noticed on Yahoo mail and news pages.
- </P
-></LI
-><LI
-><P
-> Remove the too broad yahoo section, only keeping the
- fast-redirects exception as discussed on ijbswa-devel@.
- </P
-></LI
-><LI
-><P
-> Don't block adesklets.sourceforge.net. Reported in #2974204.
- </P
-></LI
-><LI
-><P
-> Block chartbeat ping tracking. Reported in #2975895.
- </P
-></LI
-><LI
-><P
-> Tag CSS and image requests with cautious and medium settings, too.
- </P
-></LI
-><LI
-><P
-> Don't handle view.atdmt.com as image. It's used for click-throughs
- so users should be able to "go there anyway".
- Reported by Adam Piggott in #2975927.
- </P
-></LI
-><LI
-><P
-> Also let the refresh-tags filter remove invalid refresh tags where
- the 'url=' part is missing. Anonymously reported in #2986382.
- While at it, update the description to mention the fact that only
- refresh tags with refresh times above 9 seconds are covered.
- </P
-></LI
-><LI
-><P
-> javascript needs to be blocked with +handle-as-empty-document to
- work around Firefox bug 492459. So move .js blockers from
- +block{Might be a web-bug.} -handle-as-empty-document
- to
- +block{Might be a web-bug.} +handle-as-empty-document
- </P
-></LI
-><LI
-><P
-> ijbswa-Feature Requests-3006719 - Block 160x578 Banners.
- </P
-></LI
-><LI
-><P
-> Block another omniture tracking domain
- </P
-></LI
-><LI
-><P
-> Added a range-requests tagger.
- </P
-></LI
-><LI
-><P
-> Added two sections to get Flickr's Ajax interface working with
- default pre-settings. If you change the configuration to block
- cookies by default, you'll need additional exceptions.
- Reported by Mathias Homann in #3101419 and by Patrick on ijbswa-users@
- </P
-></LI
-></UL
->
- </P
-></LI
-><LI
-><P
-> Documentation improvements:
- <P
-></P
-><UL
-><LI
-><P
-> Explicitly mention how to match all URLs.
- </P
-></LI
-><LI
-><P
-> Consistently recommend socks5 in the Tor FAQ entry and mention
- its advantage compared to socks4a. Reported by David in #2960129.
- </P
-></LI
-><LI
-><P
-> Slightly improve the explanation of why filtering may appear
- slower than it is.
- </P
-></LI
-><LI
-><P
-> Grammar fixes for the ACL section.
- </P
-></LI
-></UL
->
- </P
-></LI
-><LI
-><P
-> Privoxy-Log-Parser improvements:
- <P
-></P
-><UL
-><LI
-><P
-> Also gather statistics for blocked and redirected requests.
- </P
-></LI
-><LI
-><P
-> Provide the percentage of keep-alive offers the client accepted.
- </P
-></LI
-><LI
-><P
-> Add a --url-statistics-threshold option.
- </P
-></LI
-><LI
-><P
-> Also gather statistics for ressources, methods, and HTTP versions
- used by the client.
- </P
-></LI
-><LI
-><P
-> Add a --host-statistics-threshold option to also gather
- statistics about how many request where made per host.
- </P
-></LI
-><LI
-><P
-> Fix a bug in handle_loglevel_header() where a 'scan: ' got lost.
- </P
-></LI
-><LI
-><P
-> Add a --shorten-thread-ids option to replace the thread id with
- a decimal number.
- </P
-></LI
-><LI
-><P
-> Accept and ignore: Looks like we got the last chunk together
- with the server headers. We better stop reading.
- </P
-></LI
-><LI
-><P
-> Accept and ignore: Continue hack in da house.
- </P
-></LI
-><LI
-><P
-> Accept and higlight: Rejecting connection from 10.0.0.2.
- Maximum number of connections reached.
- </P
-></LI
-><LI
-><P
-> Accept and highlight: Loading actions file: /usr/local/etc/privoxy/default.action
- </P
-></LI
-><LI
-><P
-> Accept and highlight: Loading filter file: /usr/local/etc/privoxy/default.filter
- </P
-></LI
-><LI
-><P
-> Accept and highlight: Killed all-caps Host header line: HOST: bestproxydb.com
- </P
-></LI
-><LI
-><P
-> Accept and highlight: Reducing expected bytes to 0. Marking
- the server socket tainted after throwing 4 bytes away.
- </P
-></LI
-><LI
-><P
-> Accept: Merged multiple header lines to: 'X-FORWARDED-PROTO: http X-HOST: 127.0.0.1'
- </P
-></LI
-></UL
->
- </P
-></LI
-><LI
-><P
-> Code cleanups:
- <P
-></P
-><UL
-><LI
-><P
-> Remove the next member from the client_state struct. Only the main
- thread needs access to all client states so give it its own struct.
- </P
-></LI
-><LI
-><P
-> Garbage-collect request_contains_null_bytes().
- </P
-></LI
-><LI
-><P
-> Ditch redundant code in unload_configfile().
- </P
-></LI
-><LI
-><P
-> Ditch LogGetURLUnderCursor() which doesn't seem to be used anywhere.
- </P
-></LI
-><LI
-><P
-> In write_socket(), remove the write-only variable write_len in
- an ifdef __OS2__ block. Spotted by cppcheck.
- </P
-></LI
-><LI
-><P
-> In connect_to(), don't declare the variable 'flags' on OS/2 where
- it isn't used. Spotted by cppcheck.
- </P
-></LI
-><LI
-><P
-> Limit the scope of various variables. Spotted by cppcheck.
- </P
-></LI
-><LI
-><P
-> In add_to_iob(), turn an interestingly looking for loop into a
- boring while loop.
- </P
-></LI
-><LI
-><P
-> Code cleanup in preparation for external filters.
- </P
-></LI
-><LI
-><P
-> In listen_loop(), mention the socket on which we accepted the
- connection, not just the source IP address.
- </P
-></LI
-><LI
-><P
-> In write_socket(), also log the socket we're writing to.
- </P
-></LI
-><LI
-><P
-> In log_error(), assert that escaped characters get logged
- completely or not at all.
- </P
-></LI
-><LI
-><P
-> In log_error(), assert that ival and sval have reasonable values.
- There's no reason not to abort() if they don't.
- </P
-></LI
-><LI
-><P
-> Remove an incorrect cgi_error_unknown() call in a
- cannnot-happen-situation in send_crunch_response().
- </P
-></LI
-><LI
-><P
-> Clean up white-space in http_response definition and
- move the crunch_reason to the beginning.
- </P
-></LI
-><LI
-><P
-> Turn http_response.reason into an enum and rename it
- to http_response.crunch_reason.
- </P
-></LI
-><LI
-><P
-> Silence a 'gcc (Debian 4.3.2-1.1) 4.3.2' warning on i686 GNU/Linux.
- </P
-></LI
-></UL
->
- </P
-></LI
-><LI
-><P
-> GNUmakefile improvements:
- <P
-></P
-><UL
-><LI
-><P
-> Use $(SSH) instead of ssh, so one only needs to specify a username once.
- </P
-></LI
-><LI
-><P
-> Removed references to the action feedback thingy that hasn't been
- working for years.
- </P
-></LI
-><LI
-><P
-> Consistently use shell.sourceforge.net instead of shell.sf.net so
- one doesn't need to check server fingerprints twice.
- </P
-></LI
-><LI
-><P
-> Removed GNUisms in the webserver and webactions targets so they
- work with standard tar.
- </P
-></LI
-></UL
->
- </P
-></LI
-></UL
-></P
-><DIV
-CLASS="SECT2"
-><H2
-CLASS="SECT2"
-><A
-NAME="UPGRADERSNOTE"
->3.1. Note to Upgraders</A
-></H2
-><P
-> A quick list of things to be aware of before upgrading from earlier
- versions of <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
->:</P
-><P
-> <P
-></P
-><UL
-><LI
-><P
-> The recommended way to upgrade <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> is to backup your old
- configuration files, install the new ones, verify that <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
->
- is working correctly and finally merge back your changes using
- <SPAN
-CLASS="APPLICATION"
->diff</SPAN
-> and maybe <SPAN
-CLASS="APPLICATION"
->patch</SPAN
->.
- </P
-><P
-> There are a number of new features in each <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> release and
- most of them have to be explicitly enabled in the configuration
- files. Old configuration files obviously don't do that and due
- to syntax changes using old configuration files with a new
- <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> isn't always possible anyway.
- </P
-></LI
-><LI
-><P
->
- Note that some installers remove earlier versions completely,
- including configuration files, therefore you should really save
- any important configuration files!
- </P
-></LI
-><LI
-><P
->
- On the other hand, other installers don't overwrite existing configuration
- files, thinking you will want to do that yourself.
- </P
-></LI
-><LI
-><P
->
- <TT
-CLASS="FILENAME"
->standard.action</TT
-> has been merged into
- the <TT
-CLASS="FILENAME"
->default.action</TT
-> file.
- </P
-></LI
-><LI
-><P
-> In the default configuration only fatal errors are logged now.
- You can change that in the <A
-HREF="config.html#DEBUG"
->debug section</A
->
- of the configuration file. You may also want to enable more verbose
- logging until you verified that the new <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> version is working
- as expected.
- </P
-></LI
-><LI
-><P
-> Three other config file settings are now off by default:
- <A
-HREF="config.html#ENABLE-REMOTE-TOGGLE"
->enable-remote-toggle</A
->,
- <A
-HREF="config.html#ENABLE-REMOTE-HTTP-TOGGLE"
->enable-remote-http-toggle</A
->,
- and <A
-HREF="config.html#ENABLE-EDIT-ACTIONS"
->enable-edit-actions</A
->.
- If you use or want these, you will need to explicitly enable them, and
- be aware of the security issues involved.
- </P
-></LI
-></UL
-></P
-></DIV
-></DIV
-><DIV
-CLASS="NAVFOOTER"
-><HR
-ALIGN="LEFT"
-WIDTH="100%"><TABLE
-SUMMARY="Footer navigation table"
-WIDTH="100%"
-BORDER="0"
-CELLPADDING="0"
-CELLSPACING="0"
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-WIDTH="33%"
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-VALIGN="top"
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-HREF="installation.html"
-ACCESSKEY="P"
->Prev</A
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-><TD
-WIDTH="34%"
-ALIGN="center"
-VALIGN="top"
-><A
-HREF="index.html"
-ACCESSKEY="H"
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-></TD
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-WIDTH="33%"
-ALIGN="right"
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+"http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+ <title>What's New in this Release</title>
+ <meta name="GENERATOR" content="Modular DocBook HTML Stylesheet Version 1.79">
+ <link rel="HOME" title="Privoxy 3.0.32 User Manual" href="index.html">
+ <link rel="PREVIOUS" title="Installation" href="installation.html">
+ <link rel="NEXT" title="Quickstart to Using Privoxy" href="quickstart.html">
+ <link rel="STYLESHEET" type="text/css" href="../p_doc.css">
+ <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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+<body class="SECT1" bgcolor="#EEEEEE" text="#000000" link="#0000FF" vlink="#840084" alink="#0000FF">
+ <div class="NAVHEADER">
+ <table summary="Header navigation table" width="100%" border="0" cellpadding="0" cellspacing="0">
+ <tr>
+ <th colspan="3" align="center">Privoxy 3.0.32 User Manual</th>
+ </tr>
+ <tr>
+ <td width="10%" align="left" valign="bottom"><a href="installation.html" accesskey="P">Prev</a></td>
+ <td width="80%" align="center" valign="bottom"></td>
+ <td width="10%" align="right" valign="bottom"><a href="quickstart.html" accesskey="N">Next</a></td>
+ </tr>
+ </table>
+ <hr align="left" width="100%">
+ </div>
+ <div class="SECT1">
+ <h1 class="SECT1"><a name="WHATSNEW" id="WHATSNEW">3. What's New in this Release</a></h1>
+ <p><span class="APPLICATION">Privoxy 3.0.31</span> fixes two security issues that were discovered while preparing
+ the 3.0.30 release. The issues also affect earlier Privoxy releases.</p>
+ <p>Changes in <span class="APPLICATION">Privoxy 3.0.31</span> stable:</p>
+ <ul>
+ <li>
+ <p>Security/Reliability:</p>
+ <ul>
+ <li>
+ <p>Prevent an assertion from getting triggered by a crafted CGI request. Commit 5bba5b89193fa.
+ OVE-20210130-0001. Reported by: Joshua Rogers (Opera)</p>
+ </li>
+ <li>
+ <p>Fixed a memory leak when decompression fails "unexpectedly". Commit f431d61740cc0.
+ OVE-20210128-0001.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Bug fixes:</p>
+ <ul>
+ <li>
+ <p>Fixed detection of insufficient data for decompression. Previously Privoxy could try to decompress a
+ partly uninitialized buffer.</p>
+ </li>
+ </ul>
+ </li>
+ </ul>
+ <p>Changes in <span class="APPLICATION">Privoxy 3.0.30</span> stable:</p>
+ <ul>
+ <li>
+ <p>Bug fixes:</p>
+ <ul>
+ <li>
+ <p>Check the actual URL for redirects when https inspecting requests. Previously Privoxy would only check
+ the path which resulted in rewrite results being rejected as invalid URLs. Reported by withoutname in
+ #1736.</p>
+ </li>
+ <li>
+ <p>Let the hide-referrer code tolerate Referer headers with https:// URLs. Previously they would always be
+ treated like a changed host.</p>
+ </li>
+ <li>
+ <p>Use the https headers if the show-request handler is reached through https://. Previously Privoxy would
+ use the http headers which may be empty on a reused connection.</p>
+ </li>
+ <li>
+ <p>Make CGI_PREFIX protocol-relative when building with FEATURE_HTTPS_INSPECTION. This unbreaks (at least)
+ https://config.privoxy.org/client-tags whose buttons would previously use a http:// URL resulting in
+ browser warnings.</p>
+ </li>
+ <li>
+ <p>Support using https-inspection and client-header-order at the same time. Previously Privoxy would crash.
+ Reported by: Kai Raven</p>
+ </li>
+ <li>
+ <p>Properly reject rewrites from http to https as they currently aren't supported. Previously Privoxy would
+ wait for the client to establish an encrypted connection which obviously would not happen.</p>
+ </li>
+ <li>
+ <p>When https inspection is enabled and Privoxy has been compiled with FEATURE_GRACEFUL_TERMINATION (not
+ recommended for production builds), the TLS backend resources are free'd later on and only if no active
+ connections are left. Prevents crashes when exiting "gracefully" at the wrong time.</p>
+ </li>
+ <li>
+ <p>Let the uninstall target remove the config file even if DESTDIR is set and properly announce the
+ deletion of the configuration files.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>General improvements:</p>
+ <ul>
+ <li>
+ <p>Allow to rewrite the request destination for https-inspected requests behind the client's back. The
+ documentation already sort of claimed that it was supported by not especially mentioning that it didn't
+ work for https-inspected requests. Fixes SF bug #923 reported by withoutname.</p>
+ </li>
+ <li>
+ <p>Add support for filtering client request bodies by using CLIENT-BODY-FILTER filters which can be enabled
+ with the client-body-filter action. Patch submitted by Maxim Antonov. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Add the new action suppress-tag{} which can be used to prevent a tagger from adding a tag. Patch
+ submitted by Maxim Antonov. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Gracefully handle existing website keys without matching certificates. This can happen if Privoxy was
+ previously running with an invalid TLS configuration that didn't allow it to create a certificate.</p>
+ </li>
+ <li>
+ <p>Recycle debug bit 4 for Tagging-related messages.</p>
+ </li>
+ <li>
+ <p>Improve the message shown when the client-tags CGI page is requested with no tags configured.</p>
+ </li>
+ <li>
+ <p>Shorten the 'donate' and 'participate' links used by templates using redirects. Currently the redirects
+ lead to the FAQ entries but in the future we may want to relocate the content and using redirects makes
+ this more convenient.</p>
+ </li>
+ <li>
+ <p>Log an error when a PCRE-HOST-PATTERN is used with FEATURE_PCRE_HOST_PATTERNS disabled. Don't treat this
+ a fatal error so the regression tests can be used with and without FEATURE_PCRE_HOST_PATTERNS.</p>
+ </li>
+ <li>
+ <p>The code compiles with older C compilers again.</p>
+ </li>
+ <li>
+ <p>The chdir() return code is checked to fix a compiler warning.</p>
+ </li>
+ <li>
+ <p>The packages feed has been removed from the source tarball. It's usually out of date when the source
+ tarball is generated for the release.</p>
+ </li>
+ <li>
+ <p>Fixed harmless compiler warnings from GCC9 with -D_FORTIFY_SOURCE=2.</p>
+ </li>
+ <li>
+ <p>windows: Remove obsolete '$(DEST)/doc/images' target.</p>
+ </li>
+ <li>
+ <p>windows: Install the images referenced in the user manual.</p>
+ </li>
+ <li>
+ <p>Remove obsolete 'gnu_regex.@OBJEXT@' target.</p>
+ </li>
+ <li>
+ <p>When installing from the GNUMAkefile, don't create an 'images' directory which is no longer used. The
+ images were relocated to the user-manual directory years ago.</p>
+ </li>
+ <li>
+ <p>Add new FEATURES to the show-status page and resort list.</p>
+ </li>
+ <li>
+ <p>Remove unused variable in the OpenSSL-specific code.</p>
+ </li>
+ <li>
+ <p>Update bug tracker URL in cgi_error_unknown().</p>
+ </li>
+ <li>
+ <p>Saved a couple of memory allocations when sorting client headers.</p>
+ </li>
+ <li>
+ <p>Improved a couple of error messages.</p>
+ </li>
+ <li>
+ <p>Saved memory allocations when using OpenSSL and checking if a key already exists.</p>
+ </li>
+ <li>
+ <p>The configure script will bail out if OpenSSL and mbedTLS are enabled at the same time.</p>
+ </li>
+ <li>
+ <p>Log a message right before exiting gracefully.</p>
+ </li>
+ <li>
+ <p>A couple of structures have been rearranged to require slightly less memory.</p>
+ </li>
+ <li>
+ <p>When https inspection is enabled and the certificate is invalid the error message is now sent with
+ status code 403 instead of 200.</p>
+ </li>
+ <li>
+ <p>The Slackware rc script template has been renamed to slackware/rc.privoxy.in to silence complaints when
+ building Debian packages.</p>
+ </li>
+ <li>
+ <p>When building with MbedTLS support, mbedtls_md5_ret() is used instead of mbedtls_md5() which is
+ deprecated and causes a warning on Debian GNU/Linux.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Action file improvements:</p>
+ <ul>
+ <li>
+ <p>Block requests to eu-tlp03.kameleoon.com/.</p>
+ </li>
+ <li>
+ <p>Unblock metrics.sr.ht/.</p>
+ </li>
+ <li>
+ <p>Disable fast-redirects for .fsf.org/.</p>
+ </li>
+ <li>
+ <p>Disable fast-redirects for .gravater.com/.</p>
+ </li>
+ <li>
+ <p>Disable fast-redirects for .ksta.de/.</p>
+ </li>
+ <li>
+ <p>Block requests to tag.crsspxl.com/.</p>
+ </li>
+ <li>
+ <p>Block requests to analytics.slashdotmedia.com/.</p>
+ </li>
+ <li>
+ <p>Block requests to ml314.com/.</p>
+ </li>
+ <li>
+ <p>Block requests to .adroll.com/.</p>
+ </li>
+ <li>
+ <p>Block requests to fastlane.rubiconproject.com/.</p>
+ </li>
+ <li>
+ <p>Block requests to api.theadex.com/.</p>
+ </li>
+ <li>
+ <p>Block requests to ih.adscale.de/.</p>
+ </li>
+ <li>
+ <p>Block requests to .s400.meetrics.net/.</p>
+ </li>
+ <li>
+ <p>Block requests for pp.lp4.io/.</p>
+ </li>
+ <li>
+ <p>Block requests for trc-events.taboola.com/.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Filter file improvements:</p>
+ <ul>
+ <li>
+ <p>A allow-autocompletion filter has been added which changes autocomplete="off" to "on" on input fields to
+ allow autocompletion. Requested by Jamie Zawinski in #370. Filter based on a submission by Aaron
+ Linville.</p>
+ </li>
+ <li>
+ <p>Added an imdb filter.</p>
+ </li>
+ <li>
+ <p>Added a sourceforge filter that reduces the amount of ads for proprietary software.</p>
+ </li>
+ <li>
+ <p>Added a github filter that removes the annoying "Sign-Up" banner and the Cookie disclaimer.</p>
+ </li>
+ <li>
+ <p>Removed a duplicated pcrs command from the js-annoyances filter.</p>
+ </li>
+ <li>
+ <p>The crude-parental filter now provides a short reason when blocking, inserts a link to Privoxy's
+ webinterface and adds a new line at the end of the generated page.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Privoxy-Log-Parser:</p>
+ <ul>
+ <li>
+ <p>Highlight a few more messages.</p>
+ </li>
+ <li>
+ <p>Add a handler for tagging messages.</p>
+ </li>
+ <li>
+ <p>Properly deal with 'Certificate error' crunches Previously the error description was highlighted as
+ 'host'.</p>
+ </li>
+ <li>
+ <p>Log truncated LOG_LEVEL_CLF messages more gracefully and note that the statistics will be imprecise.</p>
+ </li>
+ <li>
+ <p>Fixed perldoc typo.</p>
+ </li>
+ <li>
+ <p>Bump version to 0.9.2.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Privoxy-Regression-Test:</p>
+ <ul>
+ <li>
+ <p>Use http://127.0.0.1:8118/ as default Privoxy address unless http_proxy is set through the
+ environment.</p>
+ </li>
+ <li>
+ <p>Add a --privoxy-cgi-prefix option that specifies the prefix to use when building URLs that are supposed
+ to reach Privoxy's CGI interface. If it's not set, http://p.p/ is used, which is supposed to work with the
+ default Privoxy configuration. If Privoxy has been built with FEATURE_HTTPS_INSPECTION enabled, and if
+ https inspection is activated with the +https-inspection action, this option can be used with
+ "https://p.p/" provided the system running Privoxy-Regression-Test has been configured to trust the
+ certificate used by Privoxy. Note that there are currently two tests in the official
+ regression-tests.action file that are expected to fail when using "https://p.p/" as privoxy-cgi-prefix.</p>
+ </li>
+ <li>
+ <p>Skip the connection-established response in get_status_code() when looking for the status code with a
+ CGI prefix that starts with https://. We care about the status code sent by the impersonated web
+ server.</p>
+ </li>
+ <li>
+ <p>Use --proxy-header when using a CGI prefix with https:// and a "Host:" header.</p>
+ </li>
+ <li>
+ <p>Allow '|' in tokens and values to allow tag patterns like
+ "TAG:^(application|text)/(x-)?javascript$".</p>
+ </li>
+ <li>
+ <p>When get_cgi_page_or_else() fails, include the URL of the requested page in the log message.</p>
+ </li>
+ <li>
+ <p>Added a --check-bad-ssl option that can be used to verify that Privoxy detects certificate problems when
+ accessing the test sites from badssl.com.</p>
+ </li>
+ <li>
+ <p>Bumped version to 0.7.2</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>uagen:</p>
+ <ul>
+ <li>
+ <p>Update example output.</p>
+ </li>
+ <li>
+ <p>Recommend the use of the https-inspection action in the documentation.</p>
+ </li>
+ <li>
+ <p>Upgrade a couple of URLs to https://.</p>
+ </li>
+ <li>
+ <p>Add ElectroBSD to the list of operating systems.</p>
+ </li>
+ <li>
+ <p>Bumped generated Firefox version to 78 (ESR).</p>
+ </li>
+ <li>
+ <p>Bumped version to 1.2.2.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>User documentation:</p>
+ <ul>
+ <li>
+ <p>Remove reference to 'How to Report Bugs Effectively'. It was only rendered as text without URL in the
+ README anyway and there's no indication that users read it ...</p>
+ </li>
+ <li>
+ <p>Let the dok-readme target fix the location embedded into the README file. This used to be done by CVS
+ but since the git migration it has to be done through other means.</p>
+ </li>
+ <li>
+ <p>Remove 'experimental' warning for client-specific-tag-related directives. They seem to work reliably and
+ there is no obvious reason why we would change the syntax in the near future.</p>
+ </li>
+ <li>
+ <p>Describe how to check if Privoxy has been built with FEATURE_HTTPS_INSPECTION.</p>
+ </li>
+ <li>
+ <p>Add a link to the trusted-cas-file documentation that explains how the user can create the file
+ herself.</p>
+ </li>
+ <li>
+ <p>Don't explicitly mention the license for the code coming from 'Anonymous Coders' and Junkbusters. It's
+ obviously licensed under the GNU GPL like the rest of Privoxy or we wouldn't be allowed to distribute
+ it.</p>
+ </li>
+ <li>
+ <p>Update the +hide-user-agent example with uagen output.</p>
+ </li>
+ <li>
+ <p>Slightly improve the wording of the ca-key-file documentation.</p>
+ </li>
+ <li>
+ <p>Explicitly mention Windows 10 as supported so search engines and users looking for it can find it.</p>
+ </li>
+ <li>
+ <p>Import a bunch of contributors from the ChangeLog.</p>
+ </li>
+ <li>
+ <p>Remove obsolete doc/gpl.html.</p>
+ </li>
+ <li>
+ <p>Upgrade a couple of links to https://.</p>
+ </li>
+ <li>
+ <p>Don't prefer the SourceForge patch tracker over the privoxy-devel mailing list. While at it, link to the
+ SourceForge patch tracker.</p>
+ </li>
+ <li>
+ <p>Mention http-inspection in the 'my browser warns me about unauthenticated content' FAQ entry.</p>
+ </li>
+ <li>
+ <p>Simplify the 'Is there is a license or fee?' FAQ entry.</p>
+ </li>
+ <li>
+ <p>Add another +redirect{} example.</p>
+ </li>
+ <li>
+ <p>Explicitly mention that interested sponsors should include the link target in their first mail.</p>
+ </li>
+ <li>
+ <p>Clarify that only Privoxy team members can object to new sponsors and link to the list of current team
+ members.</p>
+ </li>
+ <li>
+ <p>Note that sponsor URLs may not contain keyword spam.</p>
+ </li>
+ <li>
+ <p>Garbage collect doc/webserver/images which isn't referenced anymore.</p>
+ </li>
+ <li>
+ <p>Update the method to reach the proxy settings in Firefox.</p>
+ </li>
+ <li>
+ <p>Update proxy_setup.jpg description to refer to Firefox.</p>
+ </li>
+ <li>
+ <p>Regenerate proxy_setup.jpg with a more recent Firefox (78.0).</p>
+ </li>
+ <li>
+ <p>Regenerate files-in-use.jpg without obsolete standard.action with modern colors and a slightly better
+ quality.</p>
+ </li>
+ <li>
+ <p>Update URL to the actionsfile tracker.</p>
+ </li>
+ <li>
+ <p>Update a support request URL.</p>
+ </li>
+ <li>
+ <p>Rephrase the 'Can Privoxy run as service' FAQ entry and remove an obsolete paragraph.</p>
+ </li>
+ <li>
+ <p>Let the 'Where can I get updated Actions Files?' entry link to the gitweb version of
+ default.action.master.</p>
+ </li>
+ <li>
+ <p>Update a link to the default.action file.</p>
+ </li>
+ <li>
+ <p>Update URLs for trackers and mailing lists.</p>
+ </li>
+ <li>
+ <p>Replace CVS reference with git.</p>
+ </li>
+ <li>
+ <p>Mention regression-tests.action in the config file.</p>
+ </li>
+ <li>
+ <p>Explicitly mention in the config file that access to the CA key should be limited to Privoxy.</p>
+ </li>
+ <li>
+ <p>List more client-specific-tag examples for inspiration.</p>
+ </li>
+ <li>
+ <p>Add additional headers to the client-header-order example.</p>
+ </li>
+ <li>
+ <p>Note that actions aren't updated after rewrites.</p>
+ </li>
+ <li>
+ <p>Explicitly mention that upgrading from http to https with a client-header filter is not supported</p>
+ </li>
+ <li>
+ <p>Note that protocol and host have to be added when rewriting the destination host for https-inspected
+ requests.</p>
+ </li>
+ <li>
+ <p>Explicitly mention that the CA key is used to sign certificates.</p>
+ </li>
+ <li>
+ <p>Put openssl command in 'command' tags.</p>
+ </li>
+ <li>
+ <p>The man page has been moved from section 1 to man section 8.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Developer manual:</p>
+ <ul>
+ <li>
+ <p>Flesh out the build instructions for Debian.</p>
+ </li>
+ <li>
+ <p>Remove the packaging instructions for RPM-based systems. They don't work and we don't release RPM
+ packages anymore anyway.</p>
+ </li>
+ <li>
+ <p>Remove the packaging instructions for Solaris. They don't work and we don't release Solaris packages
+ anymore anyway.</p>
+ </li>
+ <li>
+ <p>Update the suggested subject for the announce mails.</p>
+ </li>
+ <li>
+ <p>Update upload instructions. ftp://upload.sourceforge.net is no longer functional.</p>
+ </li>
+ <li>
+ <p>Remove a couple of package-dependent upload instructions that don't actually work.</p>
+ </li>
+ <li>
+ <p>Remove 'cd current' that no longer works.</p>
+ </li>
+ <li>
+ <p>Add regression-tests.action to the list of files that should be installed.</p>
+ </li>
+ <li>
+ <p>Stop claiming that there are text versions of the manuals. We stopped building them in 2008
+ (9ed36a3c5e6f12).</p>
+ </li>
+ <li>
+ <p>Note that the 'webserver' target creates the link needed for the user-manual.</p>
+ </li>
+ <li>
+ <p>Suggest to use the master branch as reference when creating the ChangeLog so the steps work when the
+ current branch differs from master which is likely as the developer manual suggests to use a local branch
+ for development.</p>
+ </li>
+ <li>
+ <p>Add the -s flag to the suggested 'git tag' command. We prefer signed tags.</p>
+ </li>
+ <li>
+ <p>Mention that merges into 'master' should be avoided.</p>
+ </li>
+ <li>
+ <p>Add git commands that should result in a merge-free history.</p>
+ </li>
+ <li>
+ <p>Mention Privoxy-Regression-Test.</p>
+ </li>
+ <li>
+ <p>Add a section id to reduce link churn.</p>
+ </li>
+ <li>
+ <p>Recommend the dok-tidy target when building docs for the webserver.</p>
+ </li>
+ <li>
+ <p>Add another plug for the privoxy-devel mailing list.</p>
+ </li>
+ <li>
+ <p>Let the intro link the copyright section in the user manual instead of giving an incomplete summary of
+ the license status.</p>
+ </li>
+ <li>
+ <p>Clarify that the webserver target uploads to the SourceForge webserver.</p>
+ </li>
+ <li>
+ <p>Mark the documentation for the Mac OS X installers as out of date and change the SCM name back to
+ CVS.</p>
+ </li>
+ <li>
+ <p>Fix the location of the installer modules for Mac OS X. They are not actually available through git
+ (yet).</p>
+ </li>
+ <li>
+ <p>Don't speak of Privoxy version 3 in the past tense.</p>
+ </li>
+ <li>
+ <p>Update the list of programs required for the release process.</p>
+ </li>
+ <li>
+ <p>Update description of the webserver target which uses ssh, not scp.</p>
+ </li>
+ <li>
+ <p>Remove obsolete reference to config.new.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Tests:</p>
+ <ul>
+ <li>
+ <p>Add another hide-referrer{conditional-block} test.</p>
+ </li>
+ <li>
+ <p>Add another hide-referrer{conditional-forge} test.</p>
+ </li>
+ <li>
+ <p>Fix a hide-referrer{conditional-forge} test that expected an acceptable header to be forged.</p>
+ </li>
+ <li>
+ <p>Fix a hide-referrer{conditional-block} test that expected an acceptable Referer to be removed.</p>
+ </li>
+ <li>
+ <p>Explain why the "Set Header = Host: whatever.example.org" test is expected to fail when using a CGI
+ prefix that starts with "https://".</p>
+ </li>
+ <li>
+ <p>Explain why a connection-sharing test is known to fail when using "https://p.p/" as CGI prefix.</p>
+ </li>
+ <li>
+ <p>Add a link to Privoxy-Regression-Test to regression-tests.action in case it isn't packaged.</p>
+ </li>
+ <li>
+ <p>Add regression tests for pcre host patterns.</p>
+ </li>
+ <li>
+ <p>Fixed a regression test that is executed when FEATURE_GRACEFUL_TERMINATION is enabled.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Privoxy infrastructure:</p>
+ <ul>
+ <li>
+ <p>Import a Privoxy logo for the website.</p>
+ </li>
+ <li>
+ <p>Update Tor onion service to HiddenServiceVersion 3.</p>
+ </li>
+ <li>
+ <p>Display the "model" photos in a single row and remove placeholder images.</p>
+ </li>
+ <li>
+ <p>Regenerate homepage with updated sponsor list.</p>
+ </li>
+ <li>
+ <p>Use the '/sponsor' redirect for the link to the sponsor page.</p>
+ </li>
+ <li>
+ <p>Git commit messages are sent to the Privoxy-commits mailing list.</p>
+ </li>
+ </ul>
+ </li>
+ </ul>
+ <div class="SECT2">
+ <h2 class="SECT2"><a name="UPGRADERSNOTE" id="UPGRADERSNOTE">3.1. Note to Upgraders</a></h2>
+ <p>A quick list of things to be aware of before upgrading from earlier versions of <span class=
+ "APPLICATION">Privoxy</span>:</p>
+ <ul>
+ <li>
+ <p>The recommended way to upgrade <span class="APPLICATION">Privoxy</span> is to backup your old
+ configuration files, install the new ones, verify that <span class="APPLICATION">Privoxy</span> is working
+ correctly and finally merge back your changes using <span class="APPLICATION">diff</span> and maybe
+ <span class="APPLICATION">patch</span>.</p>
+ <p>There are a number of new features in each <span class="APPLICATION">Privoxy</span> release and most of
+ them have to be explicitly enabled in the configuration files. Old configuration files obviously don't do
+ that and due to syntax changes using old configuration files with a new <span class=
+ "APPLICATION">Privoxy</span> isn't always possible anyway.</p>
+ </li>
+ <li>
+ <p>Note that some installers remove earlier versions completely, including configuration files, therefore you
+ should really save any important configuration files!</p>
+ </li>
+ <li>
+ <p>On the other hand, other installers don't overwrite existing configuration files, thinking you will want
+ to do that yourself.</p>
+ </li>
+ <li>
+ <p>In the default configuration only fatal errors are logged now. You can change that in the <a href=
+ "config.html#DEBUG">debug section</a> of the configuration file. You may also want to enable more verbose
+ logging until you verified that the new <span class="APPLICATION">Privoxy</span> version is working as
+ expected.</p>
+ </li>
+ <li>
+ <p>Three other config file settings are now off by default: <a href=
+ "config.html#ENABLE-REMOTE-TOGGLE">enable-remote-toggle</a>, <a href=
+ "config.html#ENABLE-REMOTE-HTTP-TOGGLE">enable-remote-http-toggle</a>, and <a href=
+ "config.html#ENABLE-EDIT-ACTIONS">enable-edit-actions</a>. If you use or want these, you will need to
+ explicitly enable them, and be aware of the security issues involved.</p>
+ </li>
+ </ul>
+ </div>
+ </div>
+ <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"><a href="installation.html" accesskey="P">Prev</a></td>
+ <td width="34%" align="center" valign="top"><a href="index.html" accesskey="H">Home</a></td>
+ <td width="33%" align="right" valign="top"><a href="quickstart.html" accesskey="N">Next</a></td>
+ </tr>
+ <tr>
+ <td width="33%" align="left" valign="top">Installation</td>
+ <td width="34%" align="center" valign="top"> </td>
+ <td width="33%" align="right" valign="top">Quickstart to Using Privoxy</td>
+ </tr>
+ </table>
+ </div>
+</body>
+</html>
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