X-Git-Url: http://www.privoxy.org/gitweb/?a=blobdiff_plain;f=doc%2Fwebserver%2Fannounce.txt;h=35720d99d359c964401f3c9695b4200caf91c02b;hb=6dadc0ac614a34a3844029322dd0d2c057735052;hp=0106e00767cb981f46d7c73bcd3ade1819545724;hpb=e6d2e5094dec34eb45f7aa52769b2f51fae4d3a1;p=privoxy.git
diff --git a/doc/webserver/announce.txt b/doc/webserver/announce.txt
index 0106e007..35720d99 100644
--- a/doc/webserver/announce.txt
+++ b/doc/webserver/announce.txt
@@ -1,353 +1,142 @@
- Announcing Privoxy v.3.0.18 stable
------------------------------------------------------------------
+ Announcing Privoxy 3.0.34 stable
+--------------------------------------------------------------------
-This is mainly a bug-fix release for the previously released
-Privoxy 3.0.17. One of the fixes addresses a security issue.
+Privoxy 3.0.34 fixes a few minor bugs and comes with a couple of
+general improvements and new features.
--------------------------------------------------------------------
-ChangeLog for Privoxy
+ChangeLog for Privoxy 3.0.34
--------------------------------------------------------------------
-*** Version 3.0.18 stable ***
-
- Bug fixes:
- - If the redirect URL contains characters RFC 3986 doesn't permit,
- they are (re)encoded. Not doing this makes Privoxy versions from
- 3.0.5 to 3.0.17 susceptible to HTTP response splitting (CWE-113)
- attacks if the +fast-redirects{check-decoded-url} action is used.
- - Fix a logic bug that could cause Privoxy to reuse a server
- socket after it got tainted by a server-header-tagger-induced
- block that was triggered before the whole server response had
- been read. If keep-alive was enabled and the request following
- the blocked one was to the same host and using the same forwarding
- settings, Privoxy would send it on the tainted server socket.
- While the server would simply treat it as a pipelined request,
- Privoxy would later on fail to properly parse the server's
- response as it would try to parse the unread data from the
- first response as server headers for the second one.
- Regression introduced in 3.0.17.
- - When implying keep-alive in client_connection(), remember that
- the client didn't. Fixes a regression introduced in 3.0.13 that
- would cause Privoxy to wait for additional client requests after
- receiving a HTTP/1.1 request with "Connection: close" set
- and connection sharing enabled.
- With clients which terminates the client connection after detecting
- that the whole body has been received it doesn't really matter,
- but with clients that don't the connection would be kept open until
- it timed out.
- - Fix a subtle race condition between prepare_csp_for_next_request()
- and sweep() A thread preparing itself for the next client request
- could briefly appear to be inactive.
- If all other threads were already using more recent files,
- the thread could get its files swept away under its feet.
- So far this has only been reproduced while stress testing in
- valgrind while touching action files in a loop. It's unlikely
- to have caused any actual problems in the real world.
- - Disable filters if SDCH compression is used unless filtering is forced.
- If SDCH was combined with a supported compression algorithm, Privoxy
- previously could try to decompress it and ditch the Content-Encoding
- header even though the SDCH compression wasn't dealt with.
- Reported by zebul666 in #3225863.
- - Make a copy of the --user value and only mess with that when splitting
- user and group. On some operating systems modifying the value directly
- is reflected in the output of ps and friends and can be misleading.
- Reported by zepard in #3292710.
- - If forwarded-connect-retries is set, only retry if Privoxy is actually
- forwarding the request. Previously direct connections would be retried
- as well.
- - Fixed a small memory leak when retrying connections with IPv6
- support enabled.
- - Remove an incorrect assertion in compile_dynamic_pcrs_job_list()
- It could be triggered by a pcrs job with an invalid pcre
- pattern (for example one that contains a lone quantifier).
- - If the --user argument user[.group] contains a dot, always bail out
- if no group has been specified. Previously the intended, but undocumented
- (and apparently untested), behaviour was to try interpreting the whole
- argument as user name, but the detection was flawed and checked for '0'
- instead of '\0', thus merely preventing group names beginning with a zero.
- - In html_code_map[], use a numeric character reference instead of '
- which wasn't standardized before XHTML 1.0.
- - Fix an invalid free when compiled with FEATURE_GRACEFUL_TERMINATION
- and shut down through http://config.privoxy.org/die
- - In get_actions(), fix the "temporary" backwards compatibility hack
- to accept block actions without reason.
- It also covered other actions that should be rejected as invalid.
- Reported by Billy Crook.
+ - Improve the handling of chunk-encoded responses by buffering the data
+ even if filters are disabled and properly keeping track of where the
+ various chunks are supposed to start and end. Previously Privoxy would
+ merely check the last bytes received to see if they looked like the
+ last-chunk. This failed to work if the last-chunk wasn't received in one
+ read and could also result in actual data being misdetected
+ as last-chunk.
+ Should fix: SF support request #1739.
+ Reported by: withoutname.
+ - remove_chunked_transfer_coding(): Refuse to de-chunk invalid data
+ Previously the data could get corrupted even further.
+ Now we simply pass the unmodified data to the client.
+ - gif_deanimate(): Tolerate multiple image extensions in a row.
+ This allows to deanimate all the gifs on:
+ https://commons.wikimedia.org/wiki/Category:Animated_smilies
+ Fixes SF bug #795 reported by Celejar.
+ - OpenSSL generate_host_certificate(): Use X509_get_subject_name()
+ instead of X509_get_issuer_name() to get the issuer for generated
+ website certificates so there are no warnings in the browser when using
+ an intermediate CA certificate instead of a self-signed root certificate.
+ Problem reported and patch submitted by Chakib Benziane.
+ - can_filter_request_body(): Fix a log message that contained a spurious u.
+ - handle_established_connection(): Check for pending TLS data from the client
+ before checking if data is available on the connection.
+ The TLS library may have already consumed all the data from the client
+ response in which case poll() and select() will not detect that data is
+ available to be read.
+ Sponsored by: Robert Klemme.
+ - ssl_send_certificate_error(): Don't crash if there's no certificate
+ information available. This is only relevant when Privoxy is built with
+ wolfSSL 5.0.0 or later (code not yet published). Earlier wolfSSL versions
+ or the other TLS backends don't seem to trigger the crash.
+ - socks5_connect(): Add support for target hosts specified as IPv4 address
+ Previously the IP address was sent as domain.
- General improvements:
- - Privoxy can (re)compress buffered content before delivering
- it to the client. Disabled by default as most users wouldn't
- benefit from it.
- - The +fast-redirects{check-decoded-url} action checks URL
- segments separately. If there are other parameters behind
- the redirect URL, this makes it unnecessary to cut them off
- by additionally using a +redirect{} pcrs command.
- Initial patch submitted by Jamie Zawinski in #3429848.
- - When loading action sections, verify that the referenced filters
- exist. Currently missing filters only result in an error message,
- but eventually the severity will be upgraded to fatal.
- - Allow to bind to multiple separate addresses.
- Patch set submitted by Petr Pisar in #3354485.
- - Set socket_error to errno if connecting fails in rfc2553_connect_to()
- Previously rejected direct connections could be incorrectly reported
- as DNS issues if Privoxy was compiled with IPv6 support.
- - Adjust url_code_map[] so spaces are replaced with %20 instead of '+'
- While '+' can be used by client's submitting form data, this is not
- actually what Privoxy is using the lookups for. This is more of a
- cosmetic issue and doesn't fix any known problems.
- - When compiled without FEATURE_FAST_REDIRECTS, do not silently
- ignore +fast-redirect{} directives
- - Added a workaround for GNU libc's strptime() reporting negative
- year values when the parsed year is only specified with two digits.
- On affected systems cookies with such a date would not be turned
- into session cookies by the +session-cookies-only action.
- Reported by Vaeinoe in #3403560
- - Fixed bind failures with certain GNU libc versions if no non-loopback
- IP address has been configured on the system. This is mainly an issue
- if the system is using DHCP and Privoxy is started before the network
- is completely configured.
- Reported by Raphael Marichez in #3349356.
- Additional insight from Petr Pisar.
- - Privoxy log messages now use the ISO 8601 date format %Y-%m-%d.
- It's only slightly longer than the old format, but contains
- the full date including the year and allows sorting by date
- (when grepping in multiple log files) without hassle.
- - In get_last_url(), do not bother trying to decode URLs that do
- not contain at least one '%' sign. It reduces the log noise and
- a number of unnecessary memory allocations.
- - In case of SOCKS5 failures, dump the socks response in the log message.
- - Simplify the signal setup in main()
- - Streamline socks5_connect() slightly
- - In socks5_connect(), require a complete socks response from the server
- Previously Privoxy didn't care how much data the server response
- contained as long as the first two bytes contained the expected
- values. While at it, shrink the buffer size so Privoxy can't read
- more than a whole socks response.
- - In chat(), do not bother to generate a client request in case of
- direct CONNECT requests. It will not be used anyway.
- - Reduce server_last_modified()'s stack size.
- - Shorten get_http_time() by using strftime().
- - Constify the known_http_methods pointers in unknown_method().
- - Constify the time_formats pointers in parse_header_time().
- - Constify the formerly_valid_actions pointers in action_used_to_be_valid().
- - Introduce a GNUMakefile MAN_PAGE variable that defaults to privoxy.1.
- The Debian package uses section 8 for the man page and this
- should simplify the patch.
- - Deduplicate the INADDR_NONE definition for Solaris by moving it to jbsockets.h
- - In block_url(), ditch the obsolete workaround for ancient Netscape versions
- that supposedly couldn't properly deal with status code 403.
- - Remove a useless NULL pointer check in load_trustfile().
- - Remove two useless NULL pointer checks in load_one_re_filterfile().
- - Change url_code_map[] from an array of pointers to an array of arrays
- It removes an unnecessary layer of indirection and on 64bit system reduces
- the size of the binary a bit.
- - Fix various typos. Fixes taken from Debian's 29_typos.dpatch by Roland Rosenfeld.
- - Add a dok-tidy GNUMakefile target to clean up the messy HTML
- generated by the other dok targets.
- - GNUisms in the GNUMakefile have been removed.
- - Change the HTTP version in static responses to 1.1
- - Synced config.sub and config.guess with upstream
- 2011-11-11/386c7218162c145f5f9e1ff7f558a3fbb66c37c5.
- - Add a dedicated function to parse the values of toggles. Reduces duplicated
- code in load_config() and provides better error handling. Invalid or missing
- toggle values are now a fatal error instead of being silently ignored.
- - Terminate HTML lines in static error messages with \n instead of \r\n.
- - Simplify cgi_error_unknown() a bit.
- - In LogPutString(), don't bother looking at pszText when not
- actually logging anything.
- - Change ssplit()'s fourth parameter from int to size_t.
- Fixes a clang complaint.
- - Add a warning that the statistics currently can't be trusted.
- Mention Privoxy-Log-Parser's --statistics option as
- an alternative for the time being.
- - In rfc2553_connect_to(), start setting cgi->error_message on error
- - Change the expected status code returned for http://p.p/die depending
- on whether or not FEATURE_GRACEFUL_TERMINATION is available.
- - In cgi_die(), mark the client connection for closing.
- If the client will fetch the style sheet through another connection
- it gets the main thread out of the accept() state and should thus
- trigger the actual shutdown.
- - Add a proper CGI message for cgi_die().
- - Don't enforce a logical line length limit in read_config_line()
- - Slightly refactor server_last_modified() to remove useless gmtime*() calls
- - In get_content_type(), also recognize '.jpeg' as JPEG extension
- - Add '.png' to the list of recognized file extensions in get_content_type()
- - In block_url(), consistently use the block reason "Request blocked by Privoxy"
- In two places the reason was "Request for blocked URL" which hides the
- fact that the request got blocked by Privoxy and isn't necessarily
- correct as the block may be due to tags.
- - In listen_loop(), reload the configuration files after accepting
- a new connection instead of before.
- Previously the first connection that arrived after a configuration
- change would still be handled with the old configuration.
- - In chat()'s receive-data loop, skip a client socket check if
- the socket will be written to right away anyway. This can
- increase the transfer speed for unfiltered content on fast
- network connections.
- - The socket timeout is used for SOCKS negotiations as well which
- previously couldn't timeout.
- - Don't keep the client connection alive if any configuration file
- changed since the time the connection came in. This is closer to
- Privoxy's behaviour before keep-alive support for client connection
- has been added and also less confusing in general.
- - Treat all Content-Type header values containing the pattern
- 'script' as a sign of text. Reported by pribog in #3134970.
+ - Add a client-body-tagger action which creates tags based on
+ the content of the request body.
+ Sponsored by: Robert Klemme.
+ - When client-body filters are enabled, buffer the whole request
+ before opening a connection to the server.
+ Makes it less likely that the server connection times out
+ and we don't open a connection if the buffering fails anyway.
+ Sponsored by: Robert Klemme.
+ - Add periods to a couple of log messages.
+ - accept_connection(): Add missing space to a log message.
+ - Initialize ca-related defaults with strdup_or_die() so errors
+ aren't silently ignored.
+ - make_path: Use malloc_or_die() in cases where allocation errors
+ were already fatal anyway.
+ - handle_established_connection(): Improve an error message slightly.
+ - receive_client_request(): Reject https URLs without CONNECT request.
+ - Include all requests in the statistics if mutexes are available.
+ Previously in case of reused connections only the last request got
+ counted. The statistics still aren't perfect but it's an improvement.
+ - Add read_socks_reply() and start using it in socks5_connect()
+ to apply the socket timeout more consistently.
+ - socks5_connect(): Deal with domain names in the socks reply
+ - Add a filter for bundeswehr.de that hides the cookie and
+ privacy info banner.
- Action file improvements:
- - Moved the site-specific block pattern section below the one for the
- generic patterns so for requests that are matched in both, the block
- reason for the domain is shown which is usually more useful than showing
- the one for the generic pattern.
- - Remove -prevent-compression from the fragile alias It's no longer
- used anywhere by default and isn't known to break stuff anyway.
- - Add a (disabled) section to block various Facebook tracking URLs
- Reported by Dan Stahlke in #3421764.
- - Add a (disabled) section to rewrite and redirect click-tracking
- URLs used on news.google.com
- Reported by Dan Stahlke in #3421755.
- - Unblock linuxcounter.net/
- Reported by Dan Stahlke in #3422612.
- - Block 'www91.intel.com/' which is used by Omniture.
- Reported by Adam Piggott in #3167370.
- - Disable the handle-as-empty-doc-returns-ok option and mark it as deprecated.
- Reminded by tceverling in #2790091.
- - Add ".ivwbox.de/" to the "Cross-site user tracking" section.
- Reported by Nettozahler in #3172525.
- - Unblock and fast-redirect ".awin1.com/.*=http://"
- Reported by Adam Piggott in #3170921.
- - Block "b.collective-media.net/".
- - Widen the Debian popcon exception to "qa.debian.org/popcon".
- Seen in Debian's 05_default_action.dpatch by Roland Rosenfeld.
- - Block ".gemius.pl/" which only seems to be used for user tracking.
- Reported by johnd16 in #3002731. Additional input from Lee and movax.
- - Disable banners-by-size filters for '.thinkgeek.com/'
- The filter only seems to catch pictures of the inventory.
- - Block requests for 'go.idmnet.bbelements.com/please/showit/'
- Reported by kacperdominik in #3372959.
- - Unblock adainitiative.org/
- - Add a fast-redirects exception for '.googleusercontent.com/.*=cache'
- - Add a fast-redirects exception for webcache.googleusercontent.com/
- - Unblock http://adassier.wordpress.com/ and http://adassier.files.wordpress.com/
-
-- Filter file improvements:
- - Let the yahoo filter hide '.ads'
- - Let the msn filter hide overlay ads for Facebook 'likes' in search
- results and elements with the id 's_notf_div'. They only seem to be
- used to advertise site 'enhancements'.
- - Let the js-events filter additionally disarm setInterval()
- Suggested by dg1727 in #3423775.
-
-- Documentation improvements:
- - Clarify the effect of compiling Privoxy with zlib support
- Suggested by dg1727 in #3423782.
- - Point out that the SourceForge messaging system works like a black
- hole and should thus not be used to contact individual developers.
- - Mention some of the problems one can experience when not explicitly
- configuring an IP addresses as listen address.
- - Explicitly mention that hostnames can be used instead of IP addresses
- for the listen-address, that only the first address returned will be
- used and what happens if the address is invalid.
- Requested by Calestyo in #3302213.
-
-- Log message improvements:
- - If only the server connection is kept alive, do not pretend to
- wait for a new client request.
- - Remove a superfluous log message in forget_connection()
- - In chat(), properly report missing server responses as such
- instead of calling them empty
- - In forwarded_connect(), fix a log message nobody should ever see
- - Fix a log message in socks5_connect(), a failed write operation
- was logged as failed read operation
- - Let load_one_actions_file() properly complain about a missing
- '{' at the beginning of the file
- Simply stating that a line is invalid isn't particularly helpful.
- - Do not claim to listen on a socket until Privoxy actually does.
- Patch submitted by Petr Pisar #3354485
- - Prevent a duplicated LOG_LEVEL_CLF message when sending out
- the "no-server-data" response
- - Also log the client socket when dropping a connection.
- - Include the destination host in the 'Request ... marked for
- blocking. limit-connect{...} doesn't allow CONNECT ...' message
- Patch submitted by Saperski in #3296250.
- - Prevent a duplicated log message if none of the resolved IP
- addresses were reachable
- - In connect_to(), do not pretend to retry if forwarded-connect-retries
- is zero or unset.
- - When a specified user or group can't be found, put the name in
- single-quotes when logging it.
- - In rfc2553_connect_to(), explain getnameinfo() errors better.
- - Remove a useless log message in chat()
- - When retrying to connect, also log the maximum number of connection
- attempts
- - Rephrase a log message in compile_dynamic_pcrs_job_list().
- Divide the error code and its meaning with a colon. Call the pcrs
- job dynamic and not the filter. Filters may contain dynamic and
- non-dynamic pcrs jobs at the same time. Only mention the name of
- the filter or tagger, but don't claim it's a filter when it could
- be a tagger.
- - In a fatal error message in load_one_actions_file(), cover both
- URL and TAG patterns.
- - In pcrs_strerror(), properly report unknown positive error code
- values as such. Previously they were handled like 0 (no error).
- - In compile_dynamic_pcrs_job_list(), also log the actual error code as
- pcrs_strerror() doesn't handle all errors reported by pcre
- - Don't bother trying to continue chatting if the client didn't ask for it.
- Reduces log noise a bit.
- - Make two fatal error message in load_one_actions_file() more descriptive
- - In cgi_send_user_manual(), log when rejecting a file name due to '/' or '..'
- - In load_file(), log a message if opening a file failed
- The CGI error message alone isn't too helpful.
- - In connection_destination_matches(), improve two log messages
- to help understand why the destinations don't match.
- - Rephrase a log message in serve(). Client request arrival
- should be differentiated from closed client connections now.
- - In serve(), log if a client connection isn't reused due to a
- configuration file change.
- - Let mark_server_socket_tainted() always mark the server socket tainted,
- just don't talk about it in cases where it has no effect. It doesn't change
- Privoxy's behaviour, but makes understanding the log file easier.
-
-- configure:
- - Added a --disable-ipv6-support switch for platforms where support
- is detected but doesn't actually work.
- - Do not check for the existence of strerror() and memmove() twice
- - Remove a useless test for setpgrp(2). Privoxy doesn't need it and
- it can cause problems when cross-compiling.
- - Rename the --disable-acl-files switch to --disable-acl-support.
- Since about 2001, ACL directives are specified in the standard
- config file.
- - Update the URL of the 'Removing outdated PCRE version after the
- next stable release' posting. The old URL stopped working after
- one of SF's recent site "optimizations". Reported by Han Liu.
-
-- Privoxy-Regression-Test:
- - Added --shuffle-tests option to increase the chances of detection race conditions.
- - Added a --local-test-file option that allows to use Privoxy-Regression-Test without Privoxy
- - Added tests for missing socks4 and socks4a forwarders
- - The --privoxy-address option now works with IPv6 addresses containing brackets, too
- - Perform limited sanity checks for parameters that are supposed to have numerical values.
- - Added a --sleep-time option to specify a number of seconds to
- sleep between tests, defaults to 0.
- - Disable the range-requests tagger for tests that break if it's enabled
- - Log messages use the ISO 8601 date format %Y-%m-%d.
- - Fix spelling in two error messages.
- - In the --help output, include a list of supported tests and their default levels.
- - Adjust the tests to properly deal with FEATURE_TOGGLE being disabled.
+ - Disable filter{banners-by-size} for .freiheitsfoo.de/.
+ - Disable filter{banners-by-size} for freebsdfoundation.org/.
+ - Disable fast-redirects for consent.youtube.com/.
+ - Block requests to ups.xplosion.de/.
+ - Block requests for elsa.memoinsights.com/t.
+ - Fix a typo in a test.
+ - Disable fast-redirects for launchpad.net/.
+ - Unblock .eff.org/.
+ - Stop unblocking .org/.*(image|banner) which appears to be too generous
+ It let requests like:
+ https://stats.noblogs.org/piwik.php?action_name=anti%20gentrifizierungs%20fest&idsite=10175&rec=1&r=220192&h=17&m=7&s=44&url=https%3A%2F%2Fmuellemcalling.noblogs.org%2F&urlref=https%3A%2F%2Fmuellemcalling.noblogs.org%2Finfostande%2F&_id=&_idn=1&_refts=0&send_image=0&cookie=1&res=1366x768&pv_id=eqr7jX&pf_net=7&pf_srv=3&pf_tfr=2281&pf_dm1=156
+ pass.
+ The example URL http://www.gnu.org/graphics/gnu-head-banner.png is
+ already unblocked due to .gnu.org being unblocked.
+ - Unblock adfd.org/.
+ - Disable filter{banners-by-link} for .eff.org/.
+ - Block requests to odb.outbrain.com/.
+ - Disable fast-redirects for .gandi.net/.
+ - Disable fast-redirects{} for .onion/.*/status/.
+ - Disable fast-redirects{} for twitter.com/.*/status/.
+ - Unblock pinkstinks.de/.
+ - Disable fast-redirects for .hagalil.com/.
- Privoxy-Log-Parser:
- - Perform limited sanity checks for command line parameters that
- are supposed to have numerical values.
- - Implement a --unbreak-lines-only option to try to revert MUA breakage.
- - Accept and highlight: Added header: Content-Encoding: deflate
- - Accept and highlight: Compressed content from 29258 to 8630 bytes.
- - Accept and highlight: Client request arrived in time on socket 21.
- - Highlight: Didn't receive data in time: a.fsdn.com:443
- - Accept log messages with ISO 8601 time stamps, too
+ - Bump version to 0.9.5.
+ - Highlight more log messages.
+ - Highlight the Crunch reason only once. Previously the "crunch reason"
+ could also be highlighted when the URL contained a matching string.
+ The real crunch reason only occurs once per line, so there's no need
+ to continue looking for it after it has been found once.
+ While at it, add a comment with an example log line.
- uagen:
- - Bump generated Firefox version to 8.0
- - Only randomize the release date if the new --randomize-release-date
- option is enabled. Firefox versions after 4 use a fixed date string
- without meaning.
+ - Bump version to 1.2.4.
+ - Update BROWSER_VERSION and BROWSER_REVISION to 102.0
+ to match the User-Agent of the current Firefox ESR.
+ - Explicitly document that changing the 'Gecko token' is suspicious.
+ - Consistently use a lower-case 'c' as copyright symbol.
+ - Bump copyright.
+ - Add 'aarch64' as Linux architecture.
+ - Add OpenBSD architecture 'arm64'.
+ - Stop using sparc64 as FreeBSD architecture.
+ It hasn't been supported for a while now.
+
+- Build system:
+ - Makefile: Add a 'dok' target that depends on the 'error' target
+ to show the "You are not using GNU make or did nor run configure"
+ message.
+ - configure: Fix --with-msan option.
+ Also (probably) reported by Andrew Savchenko.
+
+- macOS build system:
+ - Enable HTTPS inspection when building the macOS binary
+ (using OpenSSL as TLS library).
+
+- Documentation:
+ - Add OpenSSL to the list of libraries that may be licensed under the
+ Apache 2.0 license in which case the linked Privoxy binary has to be
+ distributed under the GPLv3 or later.
+ - config: Fix the documented ca-directory default value.
+ Reported by avoidr.
+ - Rebuild developer-manual and tidy with 'HTML Tidy for FreeBSD version 5.8.0'.
+ - Update developer manual with new macOS packaging instructions.
+ - Note that the FreeBSD installation instructions work for
+ ElectroBSD as well.
+ - Note that FreeBSD/ElectroBSD users can try to install Privoxy
+ as binary package using 'pkg'.
-----------------------------------------------------------------
About Privoxy:
@@ -362,73 +151,70 @@ networks.
Privoxy is Free Software and licensed under the GNU GPLv2.
-Privoxy is an associated project of Software in the Public Interest (SPI).
-
-Helping hands and donations are welcome:
+Our TODO list is rather long. Helping hands and donations are welcome:
- * http://www.privoxy.org/faq/general.html#PARTICIPATE
+ * https://www.privoxy.org/participate
- * http://www.privoxy.org/faq/general.html#DONATE
+ * https://www.privoxy.org/donate
-At present, Privoxy is known to run on Windows(95, 98, ME, 2000,
-XP, Vista), GNU/Linux (Ubuntu, RedHat, SuSE, Debian, Fedora, Gentoo and
-others), Mac OSX, OS/2, AmigaOS, FreeBSD, NetBSD, OpenBSD, Solaris, and
-various other flavors of Unix.
+At present, Privoxy is known to run on Windows 95 and later versions
+(98, ME, 2000, XP, Vista, Windows 7, Windows 10 etc.), GNU/Linux
+(RedHat, SuSE, Debian, Fedora, Gentoo, Slackware and others),
+Mac OS X (10.4 and upwards on PPC and Intel processors), Haiku,
+DragonFly, ElectroBSD, FreeBSD, NetBSD, OpenBSD, Solaris,
+and various other flavors of Unix.
In addition to the core features of ad blocking and cookie management,
Privoxy provides many supplemental features, that give the end-user
more control, more privacy and more freedom:
+ * Supports "Connection: keep-alive". Outgoing connections can be kept
+ alive independently from the client. Currently not available on all
+ platforms.
- * Supports "Connection: keep-alive". Outgoing connections can be kept
- alive independently from the client. Currently not available on all
- platforms.
+ * Supports IPv6, provided the operating system does so too,
+ and the configure script detects it.
- * Supports IPv6, provided the operating system does so too,
- and the configure script detects it.
+ * Supports tagging which allows to change the behaviour based on client
+ and server headers.
- * Supports tagging which allows to change the behaviour based on client
- and server headers.
+ * Supports https inspection which allows to filter https requests.
- * Can be run as an "intercepting" proxy, which obviates the need to
- configure browsers individually.
+ * Can be run as an "intercepting" proxy, which obviates the need to
+ configure browsers individually.
- * Sophisticated actions and filters for manipulating both server and
- client headers.
+ * Sophisticated actions and filters for manipulating both server and
+ client headers.
- * Can be chained with other proxies.
+ * Can be chained with other proxies.
- * Integrated browser based configuration and control utility at
- http://config.privoxy.org/ (shortcut: http://p.p/). Browser-based
- tracing of rule and filter effects. Remote toggling.
+ * Integrated browser based configuration and control utility at
+ http://config.privoxy.org/ (shortcut: http://p.p/). Browser-based
+ tracing of rule and filter effects. Remote toggling.
- * Web page filtering (text replacements, removes banners based on size,
- invisible web-bugs
and HTML annoyances, etc.)
+ * Web page filtering (text replacements, removes banners based on size,
+ invisible "web-bugs" and HTML annoyances, etc.)
- * Modularized configuration that allows for standard settings and user
- settings to reside in separate files, so that installing updated actions
- files won't overwrite individual user settings.
+ * Modularized configuration that allows for standard settings and user
+ settings to reside in separate files, so that installing updated actions
+ files won't overwrite individual user settings.
- * Support for Perl Compatible Regular Expressions in the configuration
- files, and a more sophisticated and flexible configuration syntax.
+ * Support for Perl Compatible Regular Expressions in the configuration
+ files, and a more sophisticated and flexible configuration syntax.
- * GIF de-animation.
+ * GIF de-animation.
- * Bypass many click-tracking scripts (avoids script redirection).
+ * Bypass many click-tracking scripts (avoids script redirection).
- * User-customizable HTML templates for most proxy-generated pages (e.g.
- "blocked" page).
+ * User-customizable HTML templates for most proxy-generated pages (e.g.
+ "blocked" page).
- * Auto-detection and re-reading of config file changes.
-
- * Most features are controllable on a per-site or per-location basis.
+ * Auto-detection and re-reading of config file changes.
+ * Most features are controllable on a per-site or per-location basis.
-Download location:
- http://sourceforge.net/project/showfiles.php?group_id=11118
-
-Home Page:
- http://www.privoxy.org/
+Home Page:
+ https://www.privoxy.org/
- - Privoxy Developers
+ - Privoxy Developers