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- </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>
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+
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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 3.0.25</span> beta introduces
+ client-specific tags and includes a couple of minor improvements. It will be
+ followed by a stable release in the near future.</p>
+
+ <ul>
+ <li>
+ <p>Bug fixes:</p>
+
+ <ul>
+ <li>
+ <p>Always use the current toggle state for new requests.
+ Previously new requests on reused connections inherited the
+ toggle state from the previous request even though the toggle
+ state could have changed. Reported by Robert Klemme.</p>
+ </li>
+
+ <li>
+ <p>Fixed two buffer-overflows in the (deprecated) static pcre
+ code. These bugs are not considered security issues as the input
+ is trusted. Found with afl-fuzz and ASAN.</p>
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <p>General improvements:</p>
+
+ <ul>
+ <li>
+ <p>Added support for client-specific tags which allow Privoxy
+ admins to pre-define tags that are set for all requests from
+ clients that previously opted in through the CGI interface. They
+ are useful in multi-user setups where admins may want to allow
+ users to disable certain actions and filters for themselves
+ without affecting others. In single-user setups they are useful
+ to allow more fine-grained toggling. For example to disable
+ request blocking while still crunching cookies, or to disable
+ experimental filters only. This is an experimental feature, the
+ syntax and behaviour may change in future versions. Sponsored by
+ Robert Klemme.</p>
+ </li>
+
+ <li>
+ <p>Dynamic filters and taggers now support a $listen-address
+ variable which contains the address the request came in on. For
+ external filters the variable is called $PRIVOXY_LISTEN_ADDRESS.
+ Original patch contributed by pursievro.</p>
+ </li>
+
+ <li>
+ <p>Add client-header-tagger 'listen-address'.</p>
+ </li>
+
+ <li>
+ <p>Include the listen-address in the log message when logging new
+ requests. Patch contributed by pursievro.</p>
+ </li>
+
+ <li>
+ <p>Turn invalid max-client-connections values into fatal
+ errors.</p>
+ </li>
+
+ <li>
+ <p>The show-status page now shows whether or not dates before
+ 1970 and after 2038 are expected to be handled properly. This is
+ mainly useful for Privoxy-Regression-Test but could also come
+ handy when dealing with time-related support requests.</p>
+ </li>
+
+ <li>
+ <p>On Mac OS X the thread id in log messages are more likely to
+ be unique now.</p>
+ </li>
+
+ <li>
+ <p>When complaining about missing filters, the filter type is
+ logged as well.</p>
+ </li>
+
+ <li>
+ <p>A couple of harmless coverity warnings were silenced (CID
+ #161202, CID #161203, CID #161211).</p>
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <p>Action file improvements:</p>
+
+ <ul>
+ <li>
+ <p>Filtering is disabled for Range requests to let download
+ resumption and Windows updates work with the default
+ configuration.</p>
+ </li>
+
+ <li>
+ <p>Unblock ".ardmediathek.de/". Reported by ThTomate in #932.</p>
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <p>Documentation improvements:</p>
+
+ <ul>
+ <li>
+ <p>Add FAQ entry for crashes caused by memory limits.</p>
+ </li>
+
+ <li>
+ <p>Remove obsolete FAQ entry about a bug in PHP 4.2.3.</p>
+ </li>
+
+ <li>
+ <p>Mention the new mailing lists were appropriate. As the
+ archives have not been migrated, continue to mention the archives
+ at SF in the contacting section for now.</p>
+ </li>
+
+ <li>
+ <p>Note that the templates should be adjusted if Privoxy is
+ running as intercepting proxy without getting all requests.</p>
+ </li>
+
+ <li>
+ <p>A bunch of links were converted to https://.</p>
+ </li>
+
+ <li>
+ <p>Rephrase onion service paragraph to make it more obvious that
+ Tor is involved and that the whole website (and not just the
+ homepage) is available as onion service.</p>
+ </li>
+
+ <li>
+ <p>Streamline the "More information" section on the homepage
+ further by additionally ditching the link to the 'See also'
+ section of the user manual. The section contains mostly links
+ that are directly reachable from the homepage already and the
+ rest is not significant enough to get a link from the
+ homepage.</p>
+ </li>
+
+ <li>
+ <p>Change the add-header{} example to set the DNT header and use
+ a complete section to make copy and pasting more convenient. Add
+ a comment to make it obvious that adding the header is not
+ recommended for obvious reasons. Using the DNT header as example
+ was suggested by Leo Wzukw.</p>
+ </li>
+
+ <li>
+ <p>Streamline the support-and-service template Instead of linking
+ to the various support trackers (whose URLs hopefully change
+ soon), link to the contact section of the user manual to increase
+ the chances that users actually read it.</p>
+ </li>
+
+ <li>
+ <p>Add a FAQ entry for tainted sockets.</p>
+ </li>
+
+ <li>
+ <p>More sections in the documentation have stable URLs now.</p>
+ </li>
+
+ <li>
+ <p>FAQ: Explain why 'ping config.privoxy.org' is not expected to
+ reach a local Privoxy installation.</p>
+ </li>
+
+ <li>
+ <p>Note that donations done through Zwiebelfreunde e.V. currently
+ can't be checked automatically.</p>
+ </li>
+
+ <li>
+ <p>Updated section regarding starting Privoxy under OS X.</p>
+ </li>
+
+ <li>
+ <p>Use dedicated start instructions for FreeBSD and
+ ElectroBSD.</p>
+ </li>
+
+ <li>
+ <p>Removed release instructions for AIX. They haven't been
+ working for years and unsurprisingly nobody seems to care.</p>
+ </li>
+
+ <li>
+ <p>Removed obsolete reference to the solaris-dist target.</p>
+ </li>
+
+ <li>
+ <p>Updated the release instructions for FreeBSD.</p>
+ </li>
+
+ <li>
+ <p>Removed unfinished release instructions for Amiga OS and HP-UX
+ 11.</p>
+ </li>
+
+ <li>
+ <p>Added a pointer to the Cygwin Time Machine for getting the
+ last release of Cygwin version 1.5 to use for building Privoxy on
+ Windows.</p>
+ </li>
+
+ <li>
+ <p>Various typos have been fixed.</p>
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <p>Infrastructure improvements:</p>
+
+ <ul>
+ <li>
+ <p>The website is no longer hosted at SourceForge and can be
+ reached through https now.</p>
+ </li>
+
+ <li>
+ <p>The mailing lists at SourceForge have been deprecated, you can
+ subscribe to the new ones at: https://lists.privoxy.org/</p>
+ </li>
+
+ <li>
+ <p>Migrating the remaining services from SourceForge is work in
+ progress (TODO list item #53).</p>
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <p>Build system improvements:</p>
+
+ <ul>
+ <li>
+ <p>Add configure argument to optimistically redefine FD_SETSIZE
+ with the intent to change the maximum number of client
+ connections Privoxy can handle. Only works with some libcs.
+ Sponsored by Robert Klemme.</p>
+ </li>
+
+ <li>
+ <p>Let the tarball-dist target skip files in ".git".</p>
+ </li>
+
+ <li>
+ <p>Let the tarball-dist target work in cwds other than
+ current.</p>
+ </li>
+
+ <li>
+ <p>Make the 'clean' target faster when run from a git
+ repository.</p>
+ </li>
+
+ <li>
+ <p>Include tools in the generic distribution.</p>
+ </li>
+
+ <li>
+ <p>Let the gen-dist target work in cwds other than current.</p>
+ </li>
+
+ <li>
+ <p>Sort find output that is used for distribution tarballs to get
+ reproducible results.</p>
+ </li>
+
+ <li>
+ <p>Don't add '-src' to the name of the tar ball generated by the
+ gen-dist target. The package isn't a source distribution but a
+ binary package. While at it, use a variable for the name to
+ reduce the chances that the various references get out of sync
+ and fix the gen-upload target which was looking in the wrong
+ directory.</p>
+ </li>
+
+ <li>
+ <p>Add regression-tests.action to the files that are
+ distributed.</p>
+ </li>
+
+ <li>
+ <p>The gen-dist target which was broken since 2002 (r1.92) has
+ been fixed.</p>
+ </li>
+
+ <li>
+ <p>Remove genclspec.sh which has been obsolete since 2009.</p>
+ </li>
+
+ <li>
+ <p>Remove obsolete reference to Redhat spec file.</p>
+ </li>
+
+ <li>
+ <p>Remove the obsolete announce target which has been commented
+ out years ago.</p>
+ </li>
+
+ <li>
+ <p>Let rsync skip files if the checksums match.</p>
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <p>Privoxy-Regression-Test:</p>
+
+ <ul>
+ <li>
+ <p>Add a "Default level offset" directive which can be used to
+ change the default level by a given value. This directive affects
+ all tests located after it until the end of the file or a another
+ "Default level offset" directive is reached. The purpose of this
+ directive is to make it more convenient to skip similar tests in
+ a given file without having to remove or disable the tests
+ completely.</p>
+ </li>
+
+ <li>
+ <p>Let test level 17 depend on FEATURE_64_BIT_TIME_T instead of
+ FEATURE_PTHREAD which has no direct connection to the time_t
+ size.</p>
+ </li>
+
+ <li>
+ <p>Fix indentation in perldoc examples.</p>
+ </li>
+
+ <li>
+ <p>Don't overlook directives in the first line of the action
+ file.</p>
+ </li>
+
+ <li>
+ <p>Bump version to 0.7.</p>
+ </li>
+
+ <li>
+ <p>Fix detection of the Privoxy version now that https:// is used
+ for the website.</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>
- 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
- or the request timed out. 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 or the request timed out. 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>
- <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>
- </li>
- <li>
- <p>
- Action file improvements:
- </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>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>
- Documentation improvements:
- </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>
- <li>
- <p>
- Fixed a link to the 'intercepting' entry and add another one.
- </p>
- </li>
- <li>
- <p>
- Rename the 'Other' section to 'Mailing Lists' and reword it
- to make it clear that nobody is forced to use the trackers
- </p>
- </li>
- <li>
- <p>
- Note that 'anonymously' posting on the trackers may not
- always be possible.
- </p>
- </li>
- <li>
- <p>
- Suggest to enable debug 32768 when suspecting parsing
- problems.
- </p>
- </li>
- </ul>
+ <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>
- Privoxy-Log-Parser improvements:
- </p>
- <ul>
- <li>
- <p>
- Gather statistics for ressources, methods, and HTTP versions
- used by the client.
- </p>
- </li>
- <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>
- 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>On the other hand, other installers don't overwrite existing
+ configuration files, thinking you will want to do that
+ yourself.</p>
</li>
+
<li>
- <p>
- Code cleanups:
- </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
- cannot-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>
- <li>
- <p>
- Fix white-space in a log message in
- remove_chunked_transfer_coding(). While at it, add a note
- that the message doesn't seem to be entirely correct and
- should be improved later on.
- </p>
- </li>
- </ul>
+ <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>
- GNUmakefile improvements:
- </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>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 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>
- <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>
- </div>
</div>
- <div class="NAVFOOTER">
- <hr width="100%" class="c1">
- <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>
+ </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>
projects / privoxy.git / blobdiff