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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 3.0.15 beta</SPAN
-> is a bug-fix release
- for the previous beta. The changes since 3.0.14 are:</P
-><P
-> <P
-></P
-><UL
-><LI
-><P
-> In case of missing server data, no error message is send to the
- client if the request arrived on a reused connection. The client
- is then supposed to silently retry the request without bothering
- the user. This should significantly reduce the frequency of the
- "No server or forwarder data received" error message many users
- reported.
- </P
-></LI
-><LI
-><P
-> More reliable detection of prematurely closed client sockets
- with keep-alive enabled.
- </P
-></LI
-><LI
-><P
-> FEATURE_CONNECTION_KEEP_ALIVE is decoupled from
- FEATURE_CONNECTION_SHARING and now available on
- all platforms.
- </P
-></LI
-><LI
-><P
-> Improved handling of POST requests on reused connections.
- Should fix problems with stalled connections after submitting
- form data with some browser configurations.
- </P
-></LI
-><LI
-><P
-> Fixed various latency calculation issues.
- </P
-></LI
-><LI
-><P
-> Allows the client to pass NTLM authentication requests to a
- forwarding proxy. This was already assumed and hinted to work
- in 3.0.13 beta but actually didn't. Now it's confirmed to work
- with IE, Firefox and Chrome.
- Thanks to Francois Botha and Wan-Teh Chang
- </P
-></LI
-><LI
-><P
-> Fixed a calculation problem if receiving the server headers
- takes more than two reads, that could cause Privoxy to terminate
- the connection prematurely. Reported by Oliver.
- </P
-></LI
-><LI
-><P
-> Compiles again on platforms such as OpenBSD and systems
- using earlier glibc version that don't support AI_ADDRCONFIG.
- Anonymously submitted in #2872591.
- </P
-></LI
-><LI
-><P
-> A bunch of MS VC project files and Suse and Redhat RPM spec
- files have been removed as they were no longer maintained for
- quite some time.
- </P
-></LI
-><LI
-><P
-> Overly long action lines are properly rejected with a proper
- error message. Previously they would be either rejected as
- invalid or cause a core dump through abort().
- </P
-></LI
-><LI
-><P
-> Already timed-out connections are no longer temporarily remembered.
- They weren't reused anyway, but wasted a socket slot.
- </P
-></LI
-><LI
-><P
-> len refers to the number of bytes actually read which might
- differ from the ones received. Adjust log messages accordingly.
- </P
-></LI
-><LI
-><P
-> The optional JavaScript on the CGI page uses encodeURIComponent()
- instead of escape() which doesn't encode all characters that matter.
- Anonymously reported in #2832722.
- </P
-></LI
-><LI
-><P
-> Fix gcc45 warnings in decompress_iob().
- </P
-></LI
-><LI
-><P
-> Various log message improvements.
- </P
-></LI
-><LI
-><P
-> Privoxy-Regression-Test supports redirect tests.
- </P
-></LI
-><LI
-><P
-> Privoxy-Log-Parser can gather some connection statistics.
- </P
-></LI
-></UL
-></P
-><P
-> If you missed the previous two beta versions, you may also be
- interested in the additional changes since since 3.0.12, the
- last stable release:</P
-><P
-> <P
-></P
-><UL
-><LI
-><P
-> Added IPv6 support. Thanks to Petr Pisar who not only provided
- the initial patch but also helped a lot with the integration.
- </P
-></LI
-><LI
-><P
-> Added client-side keep-alive support.
- </P
-></LI
-><LI
-><P
-> The connection sharing code is only used if the connection-sharing
- option is enabled.
- </P
-></LI
-><LI
-><P
-> The latency is taken into account when evaluating whether or not to
- reuse a connection. This should significantly reduce the number of
- connections problems several users reported.
- </P
-></LI
-><LI
-><P
-> The max-client-connections option has been added to restrict
- the number of client connections below a value enforced by
- the operating system.
- </P
-></LI
-><LI
-><P
-> If the server doesn't specify how long the connection stays alive,
- Privoxy errs on the safe side of caution and assumes it's only a second.
- </P
-></LI
-><LI
-><P
-> Setting keep-alive-timeout to 0 disables keep-alive support. Previously
- Privoxy would claim to allow persistence but not reuse the connection.
- </P
-></LI
-><LI
-><P
-> Pipelined requests are less likely to be mistaken for the request
- body of the previous request. Note that Privoxy still has no real
- pipeline support and will either serialize pipelined requests or
- drop them in which case the client has to resent them.
- </P
-></LI
-><LI
-><P
-> Fixed a crash on some Windows versions when header randomization
- is enabled and the date couldn't be parsed.
- </P
-></LI
-><LI
-><P
-> Privoxy's keep-alive timeout for the current connection is reduced
- to the one specified in the client's Keep-Alive header.
- </P
-></LI
-><LI
-><P
-> For HTTP/1.1 requests, Privoxy implies keep-alive support by not
- setting any Connection header instead of using 'Connection: keep-alive'.
- </P
-></LI
-><LI
-><P
-> If the socket isn't reusable, Privoxy doesn't temporarily waste
- a socket slot to remember the connection.
- </P
-></LI
-><LI
-><P
-> If keep-alive support is disabled but compiled in, the client's
- Keep-Alive header is removed.
- </P
-></LI
-><LI
-><P
-> Fixed a bug on mingw32 where downloading large files failed if
- keep-alive support was enabled.
- </P
-></LI
-><LI
-><P
-> Fixed a bug that (at least theoretically) could cause log
- timestamps to be occasionally off by about a second.
- </P
-></LI
-><LI
-><P
-> The configure script respects the $PATH variable when searching
- for groups and id.
- </P
-></LI
-><LI
-><P
-> Compressed content with extra fields couldn't be decompressed
- and would get passed to the client unfiltered. This problem
- has only be detected through statical analysis with clang as
- nobody seems to be using extra fields anyway.
- </P
-></LI
-><LI
-><P
-> If the server resets the Connection after sending only the headers
- Privoxy forwards what it got to the client. Previously Privoxy
- would deliver an error message instead.
- </P
-></LI
-><LI
-><P
-> Error messages in case of connection timeouts use the right
- HTTP status code.
- </P
-></LI
-><LI
-><P
-> If spawning a child to handle a request fails, the client
- gets an error message and Privoxy continues to listen for
- new requests right away.
- </P
-></LI
-><LI
-><P
-> The error messages in case of server-connection timeouts or
- prematurely closed server connections are now template-based.
- </P
-></LI
-><LI
-><P
-> If zlib support isn't compiled in, Privoxy no longer tries to
- filter compressed content unless explicitly asked to do so.
- </P
-></LI
-><LI
-><P
-> In case of connections that are denied based on ACL directives,
- the memory used for the client IP is no longer leaked.
- </P
-></LI
-><LI
-><P
-> Fixed another small memory leak if the client request times out
- while waiting for client headers other than the request line.
- </P
-></LI
-><LI
-><P
-> The client socket is kept open until the server socket has
- been marked as unused. This should increase the chances that
- the still-open connection will be reused for the client's next
- request to the same destination. Note that this only matters
- if connection-sharing is enabled.
- </P
-></LI
-><LI
-><P
-> A TODO list has been added to the source tarballs to give potential
- volunteers a better idea of what the current goals are. Donations
- are still welcome too: http://www.privoxy.org/faq/general.html#DONATE
- </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
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+ <meta name="GENERATOR" content="Modular DocBook HTML Stylesheet Version 1.79">
+ <link rel="HOME" title="Privoxy 3.0.30 User Manual" href="index.html">
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+ <table summary="Header navigation table" width="100%" border="0" cellpadding="0" cellspacing="0">
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+ </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>
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+ </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 3.0.29</span> fixes a couple of memory leaks and introduces https inspection
+ which allows to filter encrypted requests and responses.</p>
+ <p>Changes in <span class="APPLICATION">Privoxy 3.0.29</span> stable:</p>
+ <ul>
+ <li>
+ <p>Security/Reliability:</p>
+ <ul>
+ <li>
+ <p>Fixed memory leaks when a response is buffered and the buffer limit is reached or Privoxy is running out
+ of memory. Commits bbd53f1010b and 4490d451f9b. OVE-20201118-0001. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Fixed a memory leak in the show-status CGI handler when no action files are configured. Commit
+ c62254a686. OVE-20201118-0002. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Fixed a memory leak in the show-status CGI handler when no filter files are configured. Commit
+ 1b1370f7a8a. OVE-20201118-0003. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Fixes a memory leak when client tags are active. Commit 245e1cf32. OVE-20201118-0004. Sponsored by:
+ Robert Klemme</p>
+ </li>
+ <li>
+ <p>Fixed a memory leak if multiple filters are executed and the last one is skipped due to a pcre error.
+ Commit 5cfb7bc8fe. OVE-20201118-0005.</p>
+ </li>
+ <li>
+ <p>Prevent an unlikely dereference of a NULL-pointer that could result in a crash if
+ accept-intercepted-requests was enabled, Privoxy failed to get the request destination from the Host header
+ and a memory allocation failed. Commit 7530132349. CID 267165. OVE-20201118-0006.</p>
+ </li>
+ <li>
+ <p>Fixed memory leaks in the client-tags CGI handler when client tags are configured and memory allocations
+ fail. Commit cf5640eb2a. CID 267168. OVE-20201118-0007.</p>
+ </li>
+ <li>
+ <p>Fixed memory leaks in the show-status CGI handler when memory allocations fail. Commit 064eac5fd0 and
+ commit fdee85c0bf3. CID 305233. OVE-20201118-0008.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>General improvements:</p>
+ <ul>
+ <li>
+ <p>Added experimental https inspection support which allows to filter https traffic. To enable it, install
+ MbedTLS and configure with --with-mbedtls, or install OpenSSL or LibreSSL and configure with
+ --with-openssl. Afterwards configure the directives in section 7 of the config file and enable the
+ +https-inspection action. Initial MbedTLS-based code contributed by Vaclav Svec, initial OpenSSL support
+ contributed by Maxim Antonov. With help from Nedzad Hrnjica and Ho+ Ho+ Ho+. Integration and improvements
+ sponsored by Robert Klemme.</p>
+ </li>
+ <li>
+ <p>pcrs: Request JIT compilation if it's supported and the filter isn't dynamic. This can speed up
+ filtering.</p>
+ </li>
+ <li>
+ <p>Added support for Brotli decompression. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Added FEATURE_EXTENDED_STATISTICS to gather statistics for block reasons and filter executions. To
+ enable it, configure with --enable-extended-statistics and visit http://config.privoxy.org/show-status.
+ Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Use the IP_FREEBIND socket option, if defined. This allows Privoxy to bind to not-yet assigned IP
+ addresses which is useful in failover environments. Patch by Sam Varshavchik.</p>
+ </li>
+ <li>
+ <p>Allow to use extended host patterns and vanilla host patterns at the same time by prefixing extended
+ host patterns with "PCRE-HOST-PATTERN:". To enable this, configure with --enable-pcre-host-patterns.
+ Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Added "Cross-origin resource sharing" (CORS) support. This allows to access Privoxy's CGI interface via
+ JavaScript from another domain (white-listed with the new cors-allowed-origin directive). Based on a patch
+ by Nedzad Hrnjica. Sponsored by: Robert Klemme.</p>
+ </li>
+ <li>
+ <p>Add SOCKS5 username/password support. Based on a patch by Sam, improved by Ivan Romanov. Closes
+ Patch#141 and solves TODO#105.</p>
+ </li>
+ <li>
+ <p>Bump the maximum number of action and filter files to 100 each. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Fixed handling of filters with "split-large-forms 1" when using the CGI editor. Reported by withoutname
+ in #921.</p>
+ </li>
+ <li>
+ <p>Better detect a mismatch of connection details when figuring out whether or not a connection can be
+ reused.</p>
+ </li>
+ <li>
+ <p>Don't send a "Connection failure" message instead of the "DNS failure" message. Sponsored by: Robert
+ Klemme</p>
+ </li>
+ <li>
+ <p>Let LOG_LEVEL_REQUEST log all requests. Previously unencrypted requests were only logged with
+ LOG_LEVEL_REQUEST when they weren't crunched (in which case they were logged with LOG_LEVEL_CRUNCH). This
+ was documented behaviour, but logging all requests seems more useful.</p>
+ </li>
+ <li>
+ <p>Fixed locking around localtime() and gmtime().</p>
+ </li>
+ <li>
+ <p>Removed OS/2 support. We haven't provided OS/2 packages in years, it complicated the code and it
+ depended on a fallback snprintf() implementation which is GPLv2 only.</p>
+ </li>
+ <li>
+ <p>Remove the fallback snprintf() implementation Now that OS/2 support is gone we no longer need it.</p>
+ </li>
+ <li>
+ <p>Fixed a bunch of format specifiers log messages.</p>
+ </li>
+ <li>
+ <p>Added a missing apostrophe in the 'More Privoxy' menu.</p>
+ </li>
+ <li>
+ <p>Explicitly prevent use of FEATURE_CONNECTION_SHARING without FEATURE_CONNECTION_KEEP_ALIVE. It makes no
+ sense and does not compile anyway. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Fix build without FEATURE_CONNECTION_KEEP_ALIVE. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Downgrade the 'Graceful termination requested' message to LOG_LEVEL_INFO as it isn't an error. Sponsored
+ by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>decompress_iob(): Downgrade the no-content message to LOG_LEVEL_RE_FILTER While at it, fix a typo in a
+ comment. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Fixed a couple of cppcheck warnings.</p>
+ </li>
+ <li>
+ <p>Rename LOG_LEVEL_GPC to LOG_LEVEL_REQUEST. Only the shadow knows what "GPC" is supposed to stand
+ for.</p>
+ </li>
+ <li>
+ <p>Remove SourceForge references in copyright headers.</p>
+ </li>
+ <li>
+ <p>Upgrade a bunch of links to the homepage to https://.</p>
+ </li>
+ <li>
+ <p>Add 'no-brotli-accepted' filter which prevents the use of Brotli compression.</p>
+ </li>
+ <li>
+ <p>Changed license for pcrs to GPLv2+ after getting the permission from Andreas. This allows to
+ redistribute Privoxy under the GPLv3 which is required when linking to future mbedTLS versions which are
+ expected to be licensed under the Apache 2.0 license only.</p>
+ </li>
+ <li>
+ <p>Updated a bunch of tests that have to expect status code 403 now after r1.168/070e904afa5.</p>
+ </li>
+ <li>
+ <p>Lowercase the host name in the request line.</p>
+ </li>
+ <li>
+ <p>Only set SOURCE_DATE_EPOCH if it's not already set so distributions can overwrite it through the
+ environment.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Documentation changes:</p>
+ <ul>
+ <li>
+ <p>Explain that Privoxy has to be distributed under the GPLv3 (or later) when linked with an MbedTLS
+ version that is licensed under the Apache 2.0 license.</p>
+ </li>
+ <li>
+ <p>Import the GNU GPLv3 and include it the user manual.</p>
+ </li>
+ <li>
+ <p>Clarify FEATURE_FORCE_LOAD's description. It allows to bypass blocking not filtering and only does it if
+ blocks aren't enforced. Reported by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>FAQ: Remove Zwiebelfreunde e.V. from the list of fiduciary sponsors As of 2021 they no longer handle
+ donations for foreign organisations due to lack of resources.</p>
+ </li>
+ <li>
+ <p>FAQ: Remove an obsolete comment with a link to the long-gone PDF manual.</p>
+ </li>
+ <li>
+ <p>FAQ: Add a link to the TODO list.</p>
+ </li>
+ <li>
+ <p>FAQ: Change the sponsor amounts to USD slightly rounding the converted amounts up to get simple numbers.
+ Receiving USD is apparently easier for SPI and SPI is preferred by sponsors as they can send invoices.</p>
+ </li>
+ <li>
+ <p>Advertise the client-tags CGI page in the user manual.</p>
+ </li>
+ <li>
+ <p>Stop advertising the show-version CGI page which no longer exists.</p>
+ </li>
+ <li>
+ <p>Add yet another reason why +prevent-compression may cause problems.</p>
+ </li>
+ <li>
+ <p>Don't claim that contributors need ssh. It's only needed for committers.</p>
+ </li>
+ <li>
+ <p>Replace obsolete CVS instructions with Git instructions.</p>
+ </li>
+ <li>
+ <p>Remove an obsolete comment</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Config file changes:</p>
+ <ul>
+ <li>
+ <p>Change the suggested default-server-timeout to 5 to match the suggested keep-alive-timeout. Otherwise
+ using the defaults would result in Privoxy reducing the default-server-timeout and logging an error
+ message. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Update the 'debug 1' description.</p>
+ </li>
+ <li>
+ <p>Add a missing 'client-specific-tag' directive.</p>
+ </li>
+ <li>
+ <p>Comment out trusted-cgi-referer pointing to example.org.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Action file improvements:</p>
+ <ul>
+ <li>
+ <p>Block requests to /(.*/)?piwik\.php</p>
+ </li>
+ <li>
+ <p>Block requests to .connectaserver.de/</p>
+ </li>
+ <li>
+ <p>Block requests to pixel.inforsea.com/</p>
+ </li>
+ <li>
+ <p>Block requests to t.vi-serve.com/</p>
+ </li>
+ <li>
+ <p>Block requests to .ioam.de/</p>
+ </li>
+ <li>
+ <p>Block requests to t.9gag.com/img.gif</p>
+ </li>
+ <li>
+ <p>Block requests to .pixel.parsely.com/ as image</p>
+ </li>
+ <li>
+ <p>Block requests to pixel.wp.com/</p>
+ </li>
+ <li>
+ <p>Disable fast-redirects for .librarything.com/</p>
+ </li>
+ <li>
+ <p>Disable fast-redirects for issue.freebsdfoundation.org/</p>
+ </li>
+ <li>
+ <p>Disable fast-redirects for .twitter.com/.*origin=http</p>
+ </li>
+ <li>
+ <p>Unblock belco24.de/</p>
+ </li>
+ <li>
+ <p>Add fast-redirects exception for .wikipedia.org/</p>
+ </li>
+ <li>
+ <p>Add fast-redirects exception for oss-fuzz.com/</p>
+ </li>
+ <li>
+ <p>Disable fast-redirects for .consensu.org/delivery/pixel\.php and block the requests as image instead</p>
+ </li>
+ <li>
+ <p>Unblock .adbinstaller.com/ Reported by lvm in #942.</p>
+ </li>
+ <li>
+ <p>Unblock .adbshell.com Reported by lvm in #942.</p>
+ </li>
+ <li>
+ <p>Unblock .tagesschau.de/</p>
+ </li>
+ <li>
+ <p>Disable fast-redirects for collector.githubapp.com/ and block requests to it as image instead</p>
+ </li>
+ <li>
+ <p>Unblock 'ada*.'</p>
+ </li>
+ <li>
+ <p>Add fast-redirects{} exception for sourcepoint.vice.com/</p>
+ </li>
+ <li>
+ <p>Unblock adaway.org/ Reported by DRS David Soft in AF#945.</p>
+ </li>
+ <li>
+ <p>Change two block reasons that previously were the same. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Added a +delay-response{} test.</p>
+ </li>
+ <li>
+ <p>Updated the location of the development version of default.action.master.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Privoxy-Log-Parser:</p>
+ <ul>
+ <li>
+ <p>Added a --keep-date option to keep the date in highlighted messages.</p>
+ </li>
+ <li>
+ <p>Highlight new log messages.</p>
+ </li>
+ <li>
+ <p>Make gather_loglevel_clf_stats() more tolerant. While at it, count all CLF messages as requests, even if
+ the request is invalid.</p>
+ </li>
+ <li>
+ <p>Only show HTTP version distribution if at least one version has been detected.</p>
+ </li>
+ <li>
+ <p>Only show crunch statistics if crunches were detected.</p>
+ </li>
+ <li>
+ <p>Warn if the request counts differ.</p>
+ </li>
+ <li>
+ <p>Generate statistics if the log only contains LOG_LEVEL_CLF messages so it can be used with vanilla
+ webserver logs. Previously Privoxy-specific "Request:" messages were required.</p>
+ </li>
+ <li>
+ <p>Align the client-HTTP-version distribution like other distributions</p>
+ </li>
+ <li>
+ <p>Bump version to 0.9.1</p>
+ </li>
+ <li>
+ <p>Include status code distribution in the stats.</p>
+ </li>
+ <li>
+ <p>Let the statistics include the size of the content Privoxy transferred excluding HTTP headers.</p>
+ </li>
+ <li>
+ <p>Get with the program and expect all requests to be logged with LOG_LEVEL_REQUEST. It's no longer
+ necessary to count both LOG_LEVEL_REQUEST and LOG_LEVEL_CRUNCH messages to get the total number of
+ requests.</p>
+ </li>
+ <li>
+ <p>Leverage the LOG_LEVEL_CLF message to gather statistics that where previously taken from
+ LOG_LEVEL_HEADER lines. This results in less confusing results if https inspection is enabled in which case
+ there are two LOG_LEVEL_HEADER lines with request lines. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Properly highlight the filter results message. Previously a brace got lost.</p>
+ </li>
+ <li>
+ <p>Prefer the number of CLF lines to get the total number of requests as it works with older Privoxy
+ versions as well.</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>Privoxy-Regression-Test:</p>
+ <ul>
+ <li>
+ <p>Turn curl's globbing mode off so we can allow more characters in URLs.</p>
+ </li>
+ <li>
+ <p>Allow '[' and ']' in URLs.</p>
+ </li>
+ <li>
+ <p>Include the action file when complaining about missing Sticky Actions.</p>
+ </li>
+ <li>
+ <p>Fix a sentence in the documentation.</p>
+ </li>
+ <li>
+ <p>Bump version to 0.7.1</p>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <p>url-pattern-translator:</p>
+ <ul>
+ <li>
+ <p>Detect a couple of pattern prefixes case-insensitively. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Skip CLIENT-TAG patterns. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Skip patterns that have already been converted. It should now be safe to "convert" a file multiple
+ times. Sponsored by: Robert Klemme</p>
+ </li>
+ <li>
+ <p>Add the new 'PCRE-HOST-PATTERN:' prefix. Sponsored by: Robert Klemme</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>