X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=config;h=5aac5a30dde298a3c4e47737a39420d84fafb737;hp=345d982f508d6855de3c803e624a0ec8e3f47ade;hb=712f52070112388ddfcdc059b54a76af3dbdf726;hpb=338493a4d2247ce0021acbd073fe6baef97a97b1 diff --git a/config b/config index 345d982f..5aac5a30 100644 --- a/config +++ b/config @@ -1,649 +1,1090 @@ -# Sample Configuration file for the Internet Junkbuster 2.9.x +# Sample Configuration File for Privoxy v3.1.1 +# +# Copyright (C) 2001, 2002 Privoxy Developers http://privoxy.org +# +# $Id: config,v 1.45 2003/09/22 00:33:01 david__schmidt Exp $ +# +#################################################################### +# # +# Table of Contents # +# # +# I. INTRODUCTION # +# II. FORMAT OF THE CONFIGURATION FILE # +# # +# 1. CONFIGURATION AND LOG FILE LOCATIONS # +# 2. LOCAL SET-UP DOCUMENTATION # +# 3. DEBUGGING # +# 4. ACCESS CONTROL AND SECURITY # +# 5. FORWARDING # +# 6. WINDOWS GUI OPTIONS # +# # +#################################################################### +# +# +# I. INTRODUCTION +# =============== +# +# This file holds the Privoxy configuration. If you modify this file, +# you will need to send a couple of requests to the proxy before any +# changes take effect. +# +# When starting Privoxy on Unix systems, give the name of this file as +# an argument. On Windows systems, Privoxy will look for this file +# with the name 'config.txt' in the same directory where Privoxy +# is installed. +# +# +# II. FORMAT OF THE CONFIGURATION FILE +# ==================================== +# +# Configuration lines consist of an initial keyword followed by a +# list of values, all separated by whitespace (any number of spaces +# or tabs). For example, +# +# actionsfile default.action +# +# Indicates that the actionsfile is named 'default.action'. +# +# The '#' indicates a comment. Any part of a line following a '#' +# is ignored, except if the '#' is preceded by a '\'. +# +# Thus, by placing a # at the start of an existing configuration line, +# you can make it a comment and it will be treated as if it weren't +# there. This is called "commenting out" an option and can be useful. +# +# Note that commenting out and option and leaving it at its default +# are two completely different things! Most options behave very +# differently when unset. See the the "Effect if unset" explanation +# in each option's description for details. +# +# Long lines can be continued on the next line by using a `\' as the +# last character. +# # -# $Id: config,v 1.28 2002/03/04 19:32:07 oes Exp $ +# 1. CONFIGURATION AND LOG FILE LOCATIONS +# ======================================= +# +# Privoxy can (and normally does) use a number of other files for +# additional configuration, help and logging. This section of the +# configuration file tells Privoxy where to find those other files. +# +# The user running Privoxy, must have read permission for all +# configuration files, and write permission to any files that would +# be modified, such as log files and actions files. # -# Table of Contents # -# 1. INTRODUCTION -# 2. FORMAT OF THE CONFIGURATION FILE -# 3. OTHER CONFIGURATION FILES -# 4. GENERAL OPTIONS -# 5. WINDOWS GUI OPTIONS +# 1.1. confdir +# ============ # -# 1. INTRODUCTION +# Specifies: # -# This file holds the Junkbuster configuration. If you modify this -# file, you will need to stop & restart Junkbuster, or use the -# "Reload Config" option (Windows) before any changes take effect. +# The directory where the other configuration files are located # -# When starting Junkbuster on Unix systems, give the name of this -# file as an argument. On Windows systems, Junkbuster will look for -# this file with the name 'junkbustr.txt' in the same directory where -# Junkbuster is installed. +# Type of value: # -# 2. FORMAT OF THE CONFIGURATION FILE +# Path name # -# Configuration lines consist of an initial keyword followed by a list -# of values, all separated by whitespace (any number of spaces or -# tabs). For example, +# Default value: # -# blockfile blocklist.ini +# /etc/privoxy (Unix) or Privoxy installation dir (Windows) # -# Indicates that the blockfile is named 'blocklist.ini'. +# Effect if unset: # -# The '#' indicates a comment. Any part of a line following a '#' is -# ignored, except if the '#' is preceded by a '\'. +# Mandatory +# +# Notes: +# +# No trailing "/", please +# +# When development goes modular and multi-user, the blocker, +# filter, and per-user config will be stored in subdirectories of +# "confdir". For now, the configuration directory structure is +# flat, except for confdir/templates, where the HTML templates +# for CGI output reside (e.g. Privoxy's 404 error page). # -# Thus, by placing a # at the start of an existing configuration line, -# you can make it a comment and it will be treated as if it weren't there. -# This is called "commenting out" an option and can be useful to turn -# off features: If you comment out the "logfile" line, junkbuster will -# not log to a file at all. Watch for the "default:" section in each -# explanation to see what happens if the option is left unset (or -# commented out). -# -# Long lines can be continued on the next line by using a `\' as -# the last character. -# -# 3. OTHER CONFIGURATION FILES -# -# Junkbuster uses a number of other files to tell it what ads to -# block, what cookies to accept, etc. This section of the -# configuration file tells Junkbuster where to find all those other -# files. -# -# On Windows, Junkbuster looks for these files in the same -# directory as the executable. On Unix, Junkbuster looks for these -# files in the current working directory. In either case, an -# absolute path name can be used to avoid problems. - -# While we go modular and multiuser, the blocker, filter, and -# per-user config will be stored in subdirectories of confdir. -# Now, only confdir/templates is used for storing HTML templates -# for CGI results. -# -# No trailing /, please. confdir . # -# The directory where all logging (i.e. logfile and jarfile) takes place -# No trailing /, please. +# 1.2. logdir +# =========== +# +# Specifies: +# +# The directory where all logging takes place (i.e. where logfile +# and jarfile are located) +# +# Type of value: +# +# Path name +# +# Default value: +# +# /var/log/privoxy (Unix) or Privoxy installation dir (Windows) +# +# Effect if unset: +# +# Mandatory +# +# Notes: +# +# No trailing "/", please # logdir . -# Note that all file specifications below are relative to -# the above two directories!!! - -# The actions file contains patterns to specify the -# actions to apply to requests for each site. # -# Default: Cookies to and from all destinations are filtered. -# Popups are disabled for all sites. -# All sites are filtered if re_filterfile specified. -# No sites are blocked. Nothing is an image. +# 1.3. actionsfile +# ================ +# +# Specifies: +# +# The actions file(s) to use +# +# Type of value: +# +# File name, relative to confdir, without the .action suffix +# +# Default values: +# +# standard # Internal purposes, no editing recommended +# +# default # Main actions file +# +# user # User customizations +# +# Effect if unset: +# +# No actions are taken at all. Simple neutral proxying. # -actionsfile ijb.action +# Notes: +# +# Multiple actionsfile lines are permitted, and are in fact +# recommended! +# +# The default values include standard.action, which is used +# for internal purposes and should be loaded, default.action, +# which is the "main" actions file maintained by the developers, +# and user.action, where you can make your personal additions. +# +# Actions files are where all the per site and per URL +# configuration is done for ad blocking, cookie management, +# privacy considerations, etc. There is no point in using Privoxy +# without at least one actions file. +# +actionsfile standard # Internal purpose, recommended +actionsfile default # Main actions file +actionsfile user # User customizations -# The re_filterfile contains content modification rules. These rules -# permit powerful changes on the content of Web pages, e.g., you -# could disable your favourite JavaScript annoyances, rewrite the -# actual content, or just have some fun replacing "Microsoft" -# with "Microsuck" wherever it appears on a Web page. # -# Default: content modification. (see '+-filter' in actionsfile) +# 1.4. filterfile +# =============== +# +# Specifies: +# +# The filter file to use +# +# Type of value: +# +# File name, relative to confdir +# +# Default value: +# +# default.filter (Unix) or default.filter.txt (Windows) +# +# Effect if unset: +# +# No textual content filtering takes place, i.e. all +filter{name} +# actions in the actions files are turned neutral. +# +# Notes: +# +# The filter file contains content modification rules that use +# regular expressions. These rules permit powerful changes on the +# content of Web pages, e.g., you could disable your favorite +# JavaScript annoyances, re-write the actual displayed text, +# or just have some fun replacing "Microsoft" with "MicroSuck" +# wherever it appears on a Web page. # -re_filterfile re_filterfile +# The +filter{name} actions rely on the relevant filter (name) +# to be defined in the filter file! +# +# A pre-defined filter file called default.filter that contains +# a bunch of handy filters for common problems is included in the +# distribution. See the section on the filter action for a list. +# +filterfile default.filter # -# The logfile is where all logging and error messages are written. -# The logfile can be useful for tracking down a problem with -# Junkbuster (e.g., it's not blocking an ad you think it should -# block) but in most cases you probably will never look at it. +# 1.5. logfile +# ============ +# +# Specifies: +# +# The log file to use +# +# Type of value: +# +# File name, relative to logdir +# +# Default value: +# +# logfile (Unix) or privoxy.log (Windows) # -# Your logfile will grow indefinitely, and you will probably want to -# periodically remove it. On Unix systems, you can do this with a -# cron job (see 'man cron'). +# Effect if unset: # -# On SuSE Linux systems, you can place a line like -# "/var/log/junkbuster.* +1024k 644 nobody.nogroup" in /etc/logfiles, -# with the effect that cron.daily will automatically archive, gzip, -# and empty the log, when it exceeds 1M size. +# No log file is used, all log messages go to the console (STDERR). # -# Default: Log to the standard error channel, not to a file +# Notes: +# +# The logfile is where all logging and error messages are +# written. The level of detail and number of messages are set with +# the debug option (see below). The logfile can be useful for +# tracking down a problem with Privoxy (e.g., it's not blocking +# an ad you think it should block) but in most cases you probably +# will never look at it. +# +# Your logfile will grow indefinitely, and you will probably +# want to periodically remove it. On Unix systems, you can do +# this with a cron job (see "man cron"). For Red Hat, a logrotate +# script has been included. +# +# On SuSE Linux systems, you can place a line like +# "/var/log/privoxy.* +1024k 644 nobody.nogroup" in /etc/logfiles, +# with the effect that cron.daily will automatically archive, +# gzip, and empty the log, when it exceeds 1M size. +# +# Any log files must be writable by whatever user Privoxy is +# being run as (default on UNIX, user id is "privoxy"). # logfile logfile # -# The jarfile defines where Junkbuster stores the cookies it -# intercepts. Note that if you use a jarfile, it may grow quite -# large. +# 1.6. jarfile +# ============ +# +# Specifies: +# +# The file to store intercepted cookies in +# +# Type of value: # -# Default: Don't store intercepted cookies +# File name, relative to logdir +# +# Default value: +# +# jarfile (Unix) or privoxy.jar (Windows) +# +# Effect if unset: +# +# Intercepted cookies are not stored at all. +# +# Notes: +# +# The jarfile may grow to ridiculous sizes over time. # jarfile jarfile # -# If you specify a trustfile, Junkbuster will only allow access -# to sites that are named in the trustfile. You can also mark -# sites as trusted referrers, with the effect that access to -# untrusted sites will be granted, if a link from a trusted -# referrer was used. The link target will then be added to the -# trustfile. -# Note that this is a very restrictive feature that typical users -# most propably want to leave disabled. +# 1.7. trustfile +# ============== +# +# Specifies: +# +# The trust file to use +# +# Type of value: +# +# File name, relative to confdir +# +# Default value: +# +# Unset (commented out). When activated: trust (Unix) or trust.txt +# (Windows) +# +# Effect if unset: +# +# The whole trust mechanism is turned off. +# +# Notes: # -# Default: Don't use the trust mechanism +# The trust mechanism is an experimental feature for building +# white-lists and should be used with care. It is NOT recommended +# for the casual user. +# +# If you specify a trust file, Privoxy will only allow access to +# sites that are named in the trustfile. You can also mark sites +# as trusted referrers (with +), with the effect that access +# to untrusted sites will be granted, if a link from a trusted +# referrer was used. The link target will then be added to the +# "trustfile". Possible applications include limiting Internet +# access for children. +# +# If you use + operator in the trust file, it may grow considerably +# over time. # #trustfile trust # -# If you use the trust mechanism, it is a good idea to write up -# some online documentation about your blocking policy and to -# specify the URL(s) here. They will appear on the page that -# your users receive when they try to access untrusted content. -# Use multiple times for multiple URLs. +# 1.8. image-blocker-custom-file +# ============== # -# Default: Don't display links on the "untrusted" info page. +# Specifies: # -trust-info-url http://www.your-site.com/why_we_block.html -trust-info-url http://www.your-site.com/what_we_allow.html - -# 4. OPTIONS +# The custom image to display for blocked images when +# +set-image-blocker{custom} is in effect in an action file # -# This part of the configuration file contains options that control -# how Junkbuster operates. +# Type of value: # - -# Admin-address should be set to the email address of the proxy -# administrator. It is used in many of the proxy-generated pages. +# File name, relative to confdir; can be a jpeg, png or gif image +# +# Default value: +# +# Unset +# +# Effect if unset: +# +# If a custom image is called for and it is unset, the "pattern" +# built-in image will be sent instead. I.e. it is as if you had +# specified "+set-image-blocker{pattern}" instead of +# "+set-image-blocker{custom}". # -# Default: fill@me.in.please +# Notes: # -admin-address fill@me.in.please +# If the specified file signature is not found to be jpeg, png +# or gif, the the built-in "pattern" image will be sent instead. +# +#image-blocker-custom-file my-custom-image.jpg # -# Proxy-info-url can be set to a URL that contains more info about -# this junkbuster installation, it's configuration and policies. -# It is used in many of the proxy-generated pages and its use is -# highly recommended, since your users will want to know why certain -# content is blocked or modified. +# 2. LOCAL SET-UP DOCUMENTATION +# ============================= # -# Default: Don't show a link to online documentation +# If you intend to operate Privoxy for more users than just yourself, +# it might be a good idea to let them know how to reach you, what +# you block and why you do that, your policies, etc. # -proxy-info-url http://www.your-site.com/proxy.html # -# Listen-address specifies the address and port where Junkbuster will -# listen for connections from your Web browser. The default is to -# listen on the local host on port 8118, and this is suitable for -# most users. (In your web browser, under proxy configuration, list -# the proxy server as 'localhost' and the port as '8118'). -# -# If you already have another service running on port 8118, or if you -# want to serve requests from other machines (e.g. on your local -# network) as well, you will need to override the default. The syntax -# is "listen-address []:" If you leave out the ip -# adress, junkbuster will bind to all interfaces (addresses) on your -# machine and may become reachable from the internet. In that case, -# consider using access control lists (acl's) (see "aclfile" above). +# 2.1. user-manual +# ================ # -# For example, suppose you are running Junkbuster on a machine which -# has the address 192.168.0.1 on your local private network -# (192.168.0.0) and has another outside connection with a different -# address. You want it to serve requests from inside only: +# Specifies: # -# listen-address 192.168.0.1:8118 +# Location of the Privoxy User Manual. # -# If you want it to listen on all addresses (including the outside -# connection): +# Type of value: # -# listen-address :8118 +# A fully qualified URI # -# If you do this, consider using acls (see "aclfile" above). +# Default value: # -# Note: you will need to point your browser(s) to the address -# and port that you have configured here. +# Unset # -# Default: listen-address localhost:8118 -# listen-address 127.0.0.1:8118 +# Effect if unset: # - - +# http://www.privoxy.org/version/user-manual/ will be used, +# where version is the Privoxy version. # -# The debug option sets the level of debugging information to log in -# the logfile (and to the console in the Windows version). A debug -# level of 1 is informative because it will show you each request as -# it happens. Higher levels of debug are probably only of interest -# to developers. +# Notes: # -# debug 1 # GPC = show each GET/POST/CONNECT request -# debug 2 # CONN = show each connection status -# debug 4 # IO = show I/O status -# debug 8 # HDR = show header parsing -# debug 16 # LOG = log all data into the logfile -# debug 32 # FRC = debug force feature -# debug 64 # REF = debug regular expression filter -# debug 128 # = debug fast redirects -# debug 256 # = debug GIF deanimation -# debug 512 # CLF = Common Log Format -# debug 1024 # = debug kill popups -# debug 4096 # INFO = Startup banner and warnings. -# debug 8192 # ERROR = Non-fatal errors +# The User Manual URI is used for help links from some of the +# internal CGI pages. The manual itself is normally packaged +# with the binary distributions, so you probably want to set this +# to a locally installed copy. For multi-user setups, you could +# provide a copy on a local webserver for all your users and use +# the corresponding URL here. # -# It is *highly recommended* that you enable ERROR -# reporting. (debug 8192). +# Examples: # -# The reporting of FATAL errors (i.e. ones which crash -# JunkBuster) is always on and cannot be disabled. +# Unix, in local filesystem: # -# If you want to use CLF, you should set "debug 512" ONLY, -# do not enable anything else. +# user-manual file:///usr/share/doc/privoxy-2.9.18/user-manual/ # -# Multiple "debug" directives, are OK - they're logical-OR'd -# together. +# Any platform, on local webserver (called "local-webserver"): # -# debug 15 # same as setting the first 4 listed above +# user-manual http://local-webserver/privoxy-user-manual/ # -# Default: 0, i.e. log nothing but fatal errors +# WARNING!!! # -debug 1 # URLs -debug 4096 # Info -debug 8192 # Errors - *we highly recommended enabling this* +# If set, this option should be the first option in the config +# file, because it is used while the config file is being read. +# +#user-manual http://www.privoxy.org/user-manual/ # -# Junkbuster normally uses "multi-threading", a software technique -# that permits it to handle many different requests simultaneously. -# In some cases you may wish to disable this -- particularly if -# you're trying to debug a problem. The 'single-threaded' option -# forces Junkbuster to handle requests sequentially. +# 2.2. trust-info-url +# =================== # -# Default: Multithreaded mode +# Specifies: # -#single-threaded +# A URL to be displayed in the error page that users will see if +# access to an untrusted page is denied. +# +# Type of value: +# +# URL +# +# Default value: +# +# Two example URL are provided +# +# Effect if unset: +# +# No links are displayed on the "untrusted" error page. +# +# Notes: +# +# The value of this option only matters if the experimental trust +# mechanism has been activated. (See trustfile above.) +# +# If you use the trust mechanism, it is a good idea to write +# up some on-line documentation about your trust policy and to +# specify the URL(s) here. Use multiple times for multiple URLs. +# +# The URL(s) should be added to the trustfile as well, so users +# don't end up locked out from the information on why they were +# locked out in the first place! +# +trust-info-url http://www.example.com/why_we_block.html +trust-info-url http://www.example.com/what_we_allow.html # -# 'toggle' allows you to temporarily disable all Junkbuster's -# filtering. Just set "toggle 0". -# -# The Windows version of Junkbuster puts an icon in the system -# tray, which allows you to change this option without having -# to edit this file. If you right-click on that icon (or select -# the 'Options' menu), one choice is "Enable". Clicking on enable -# toggles Junkbuster on and off. This is useful if you want to -# temporarily disable Junkbuster, e.g., to access a site that -# requires cookies which you normally have blocked. +# 2.3. admin-address +# ================== +# +# Specifies: +# +# An email address to reach the proxy administrator. +# +# Type of value: +# +# Email address # -# 'toggle 1' means Junkbuster runs normally, 'toggle 0' means -# that Junkbuster becomes a non-anonymizing non-blocking -# proxy. +# Default value: # -# Default: 1 +# Unset # -toggle 1 +# Effect if unset: +# +# No email address is displayed on error pages and the CGI user +# interface. +# +# Notes: +# +# If both admin-address and proxy-info-url are unset, the whole +# "Local Privoxy Support" box on all generated pages will not +# be shown. +# +#admin-address privoxy-admin@example.com # -# For content filtering, i.e. the +filter and +deanimate-gif -# actions, it is neccessary that Junkbuster buffers up the -# whole document body. This can be potentially dangerous, since -# a server could just keep sending data indefinitely and wait -# for your RAM to exhaust. -# The buffer-limit option lets you set the size in Kbytes that -# each buffer may use at maximum. When the documents buffer -# exceeds that size, it is flushed to the client unfiltered and -# no further attempt to filter the rest of it is taken. -# Remember that there may multiple threads running, which might -# require up to buffer-limit Kbytes *each*, unless you have set -# single-threaded below. +# 2.4. proxy-info-url +# =================== +# +# Specifies: +# +# A URL to documentation about the local Privoxy setup, +# configuration or policies. +# +# Type of value: +# +# URL # -# Default: 4069, i.e. 4 MB +# Default value: # -buffer-limit 4069 +# Unset +# +# Effect if unset: +# +# No link to local documentation is displayed on error pages and +# the CGI user interface. +# +# Notes: +# +# If both admin-address and proxy-info-url are unset, the whole +# "Local Privoxy Support" box on all generated pages will not +# be shown. +# +# This URL shouldn't be blocked ;-) +# +#proxy-info-url http://www.example.com/proxy-service.html +# +# 3. DEBUGGING +# ============ +# +# These options are mainly useful when tracing a problem. Note that +# you might also want to invoke Privoxy with the --no-daemon command +# line option when debugging. +# # -# Enable the web-based actionsfile editor. Set to 1 to enable, -# 0 to disable. Note that you must have compiled JunkBuster -# with support for this feature, otherwise this option has no -# effect. +# 3.1. debug +# ========== # -# Security note: If this is enabled, anyone who can use the proxy -# can edit the actions file, and their changes will affect all users. -# For shared proxies, you probably want to disable this. +# Specifies: # -# Default: Disabled +# Key values that determine what information gets logged to +# the logfile. # -enable-edit-actions 1 - +# Type of value: +# +# Integer values +# +# Default value: +# +# 12289 (i.e.: URLs plus informational and warning messages) +# +# Effect if unset: +# +# Nothing gets logged. +# +# Notes: +# +# The available debug levels are: +# +# debug 1 # show each GET/POST/CONNECT request +# debug 2 # show each connection status +# debug 4 # show I/O status +# debug 8 # show header parsing +# debug 16 # log all data into the logfile +# debug 32 # debug force feature +# debug 64 # debug regular expression filter +# debug 128 # debug fast redirects +# debug 256 # debug GIF de-animation +# debug 512 # Common Log Format +# debug 1024 # debug kill pop-ups +# debug 2048 # CGI user interface +# debug 4096 # Startup banner and warnings. +# debug 8192 # Non-fatal errors +# +# To select multiple debug levels, you can either add them or +# use multiple debug lines. +# +# A debug level of 1 is informative because it will show you each +# request as it happens. 1, 4096 and 8192 are highly recommended +# so that you will notice when things go wrong. The other levels +# are probably only of interest if you are hunting down a specific +# problem. They can produce a hell of an output (especially 16). +# +# The reporting of fatal errors (i.e. ones which crash Privoxy) +# is always on and cannot be disabled. +# +# If you want to use CLF (Common Log Format), you should set +# "debug 512" ONLY and not enable anything else. +# +debug 1 # show each GET/POST/CONNECT request +debug 4096 # Startup banner and warnings +debug 8192 # Errors - *we highly recommended enabling this* # -# Allow JunkBuster to be toggled on and off remotely, using your -# web browser. Set to 1 to enable, 0 to disable. Note that you -# must have compiled JunkBuster with support for this feature, -# otherwise this option has no effect. +# 3.2. single-threaded +# ==================== +# +# Specifies: +# +# Whether to run only one server thread +# +# Type of value: +# +# None +# +# Default value: # -# Security note: If this is enabled, anyone who can use the proxy -# can toggle it on or off, and their changes will affect all users. -# For shared proxies, you probably want to disable this. +# Unset # -# Default: Disabled +# Effect if unset: # -enable-remote-toggle 1 +# Multi-threaded (or, where unavailable: forked) operation, +# i.e. the ability to serve multiple requests simultaneously. +# +# Notes: +# +# This option is only there for debug purposes and you should +# never need to use it. It will drastically reduce performance. +# +#single-threaded -############################################################################# -# Access Control List -############################################################################# # -# Access controls are included at the request of some ISPs and systems -# administrators, and are not usually needed by individual users. -# Please note the warnings in the FAQ that this proxy is not -# intended to be a substitute for a firewall or to encourage anyone -# to defer addressing basic security weaknesses. -# For details see the documentation +# 4. ACCESS CONTROL AND SECURITY +# ============================== # -# If no access settings are specified, the proxy talks to anyone that -# connects. If any access settings file are specified, then the proxy -# talks only to IP addresses permitted somewhere in this file and not -# denied later in this file. +# This section of the config file controls the security-relevant +# aspects of Privoxy's configuration. # -# Summary -- if using an ACL: + # -# Client must have permission to receive service -# LAST match in ACL wins -# Default behavior is to deny service +# 4.1. listen-address +# =================== # -# Syntax for an entry in the Access Control List is: +# Specifies: # -# ACTION SRC_ADDR[/SRC_MASKLEN] [ DST_ADDR[/DST_MASKLEN] ] +# The IP address and TCP port on which Privoxy will listen for +# client requests. # -# where the fields are +# Type of value: # -# ACTION = "permit-access" | "deny-access" +# [IP-Address]:Port # -# SRC_ADDR = client hostname or dotted IP address -# SRC_MASKLEN = number of bits in the subnet mask for the source +# Default value: # -# DST_ADDR = server or forwarder hostname or dotted IP address -# DST_MASKLEN = number of bits in the subnet mask for the target +# 127.0.0.1:8118 # -# field separator (FS) is whitespace (space or tab) +# Effect if unset: # -# IMPORTANT NOTE -# ============== -# If the junkbuster is using a forwarder or a gateway for a particular -# destination URL, the DST_ADDRR that is examined is the address of -# the forwarder or the gateway and NOT the address of the ultimate target. -# This is necessary because it may be impossible for the local -# junkbuster to determine the address of the ultimate target -# (that's often what gateways are used for). +# Bind to 127.0.0.1 (localhost), port 8118. This is suitable and +# recommended for home users who run Privoxy on the same machine +# as their browser. # -# Here are a few examples to show how the ACL works: +# Notes: # -# localhost is OK -- no DST_ADDR implies that ALL destination addresses are OK -# permit-access localhost +# You will need to configure your browser(s) to this proxy address +# and port. # -# a silly example to illustrate: +# If you already have another service running on port 8118, or +# if you want to serve requests from other machines (e.g. on your +# local network) as well, you will need to override the default. # -# permit any host on the class-C subnet with junkbusters to go anywhere +# If you leave out the IP address, Privoxy will bind to all +# interfaces (addresses) on your machine and may become reachable +# from the Internet. In that case, consider using access control +# lists (ACL's, see below), and/or a firewall. # -# permit-access www.junkbusters.com/24 +# If you open Privoxy to untrusted users, you will also want +# to turn off the enable-edit-actions and enable-remote-toggle +# options! # -# except deny one particular IP address from using it at all +# Example: # -# deny-access ident.junkbusters.com +# Suppose you are running Privoxy on a machine which has the +# address 192.168.0.1 on your local private network (192.168.0.0) +# and has another outside connection with a different address. You +# want it to serve requests from inside only: # -# another example +# listen-address 192.168.0.1:8118 # -# You can specify an explicit network address and subnet mask. -# Explicit addresses do not have to be resolved to be used. +listen-address 127.0.0.1:8118 + # -# permit-access 207.153.200.0/24 +# 4.2. toggle +# =========== # -# a subnet mask of 0 matches anything, so the next line permits everyone. +# Specifies: # -# permit-access 0.0.0.0/0 +# Initial state of "toggle" status # -# Note: you cannot say +# Type of value: # -# permit-access .org +# 1 or 0 # -# to allow all .org domains; every IP-address listed must resolve fully. +# Default value: # -# An ISP may want to provide a junkbuster that is accessible by "the world" -# and yet restrict use of some of their private content to hosts on its -# internal network (i.e. its own subscribers). Say, for instance the -# ISP owns the Class-B IP address block 123.124.0.0 (a 16 bit netmask). -# This is how they could do it: +# 1 # -# permit-access 0.0.0.0/0 0.0.0.0/0 # other clients can go anywhere -# # with the following exceptions: +# Effect if unset: # -# deny-access 0.0.0.0/0 123.124.0.0/16 # block all external requests for -# # sites on the ISP's network +# Act as if toggled on # -# permit 0.0.0.0/0 www.my_isp.com # except for the ISP's main web site +# Notes: # -# permit 123.124.0.0/16 0.0.0.0/0 # the ISP's clients can go anywhere +# If set to 0, Privoxy will start in "toggled off" mode, +# i.e. behave like a normal, content-neutral proxy where all ad +# blocking, filtering, etc are disabled. See enable-remote-toggle +# below. This is not really useful anymore, since toggling is +# much easier via the web interface than via editing the conf file. # -# Note that some hostnames may be listed with multiple IP addresses; -# the primary value returned by gethostbyname() is used. +# The windows version will only display the toggle icon in the +# system tray if this option is present. # -# Default: Anyone can access the proxy. +toggle 1 +# +# 4.3. enable-remote-toggle +# ========================= +# +# Specifies: +# +# Whether or not the web-based toggle feature may be used +# +# Type of value: +# +# 0 or 1 +# +# Default value: +# +# 1 +# +# Effect if unset: +# +# The web-based toggle feature is disabled. +# +# Notes: +# +# When toggled off, Privoxy acts like a normal, content-neutral +# proxy, i.e. it acts as if none of the actions applied to +# any URL. +# +# For the time being, access to the toggle feature can not be +# controlled separately by "ACLs" or HTTP authentication, so that +# everybody who can access Privoxy (see "ACLs" and listen-address +# above) can toggle it for all users. So this option is not +# recommended for multi-user environments with untrusted users. +# +# Note that you must have compiled Privoxy with support for this +# feature, otherwise this option has no effect. +# +enable-remote-toggle 1 -############################################################################# -# Forwarding -############################################################################# # +# 4.4. enable-edit-actions +# ======================== +# +# Specifies: # -# This feature allows routing of HTTP requests via multiple proxies. -# It can be used to better protect privacy and confidentiality when -# accessing specific domains by routing requests to those domains -# to a special purpose filtering proxy such as lpwa.com +# Whether or not the web-based actions file editor may be used # -# It can also be used in an environment with multiple networks to route -# requests via multiple gateways allowing transparent access to multiple -# networks without having to modify browser configurations. +# Type of value: # -# Also specified here are SOCKS proxies. We support SOCKS 4 and SOCKS 4A. -# The difference is that SOCKS 4A will resolve the target hostname using -# DNS on the SOCKS server, not our local DNS client. +# 0 or 1 # -# The syntax of each line is +# Default value: # -# forward target_domain[:port] http_proxy_host[:port] -# forward-socks4 target_domain[:port] socks_proxy_host[:port] http_proxy_host[:port] -# forward-socks4a target_domain[:port] socks_proxy_host[:port] http_proxy_host[:port] +# 1 # -# If http_proxy_host is ".", then requests are not forwarded to -# a HTTP proxy but are made directly to the web servers. +# Effect if unset: # -# Lines are checked in turn, and the last match wins. +# The web-based actions file editor is disabled. # -# There is an implicit line equivalent to the following, which specifies that -# anything not finding a match on the list is to go out without forwarding -# or gateway protocol; like so: -# forward .* . # implicit +# Notes: # -# In the following common configuration, everything goes to Lucent's LPWA, -# except SSL on port 443 (which it doesn't handle) -# forward .* lpwa.com:8118 -# forward :443 . +# For the time being, access to the editor can not be controlled +# separately by "ACLs" or HTTP authentication, so that everybody +# who can access Privoxy (see "ACLs" and listen-address above) +# can modify its configuration for all users. So this option is +# not recommended for multi-user environments with untrusted users. # -# See the FAQ for instructions on how to automate the login procedure for LPWA. -# Some users have reported difficulties related to LPWA's use of . as the -# last element of the domain, and have said that this can be fixed with this: -# forward lpwa. lpwa.com:8118 -# (NOTE: the syntax for specifiying target_domain has changed since the -# previous paragraph weas written - it will not work now. More information -# is welcome.) +# Note that you must have compiled Privoxy with support for this +# feature, otherwise this option has no effect. # -# In this fictitious example, everything goes via an ISP's caching proxy, -# except requests to that ISP: +enable-edit-actions 1 + # -# forward .* caching.myisp.net:8118 -# forward myisp.net . +# 4.5. ACLs: permit-access and deny-access +# ======================================== # -# For the @home network, we're told the forwarding configuration is this: -# forward .* proxy:8080 -# Also, we're told they insist on getting cookies and Javascript, so you need -# to add home.com to the cookie file. We consider Javascript a security risk; -# see our page on cookies. Java need not be enabled. +# Specifies: # -# In this example direct connections are made to all "internal" domains, -# but everything else goes through Lucent's LPWA by way of the company's -# SOCKS gateway to the Internet. +# Who can access what. # -# forward-socks4 .* lpwa.com:8118 firewall.my_company.com:1080 -# forward my_company.com . +# Type of value: # -# This is how you could set up a site that always uses SOCKS but no forwarders +# src_addr[/src_masklen] [dst_addr[/dst_masklen]] # -# forward-socks4a .* . firewall.my_company.com:1080 +# Where src_addr and dst_addr are IP addresses in dotted decimal +# notation or valid DNS names, and src_masklen and dst_masklen are +# subnet masks in CIDR notation, i.e. integer values from 2 to 30 +# representing the length (in bits) of the network address. The +# masks and the whole destination part are optional. # -# An advanced example for network administrators: +# Default value: # -# If you have links to multiple ISPs that provide various special content to -# their subscribers, you can configure forwarding to pass requests to the -# specific host that's connected to that ISP so that everybody can see all -# of the content on all of the ISPs. +# Unset # -# This is tricky, but here's a sample: -# -# host-a has a PPP connection to isp-a.com -# host-b has a PPP connection to isp-b.com +# Effect if unset: # -# host-a can run an Internet Junkbuster proxy with forwarding like this: -# forward .* . -# forward isp-b.com host-b:8118 +# Don't restrict access further than implied by listen-address # -# host-b can run an Internet Junkbuster proxy with forwarding like this: -# forward .* . -# forward isp-a.com host-a:8118 +# Notes: # -# Now, *anyone* on the Internet (including users on host-a and host-b) -# can set their browser's proxy to *either* host-a or host-b and -# be able to browse the content on isp-a or isp-b. +# Access controls are included at the request of ISPs and systems +# administrators, and are not usually needed by individual +# users. For a typical home user, it will normally suffice to +# ensure that Privoxy only listens on the localhost (127.0.0.1) +# or internal (home) network address by means of the listen-address +# option. # +# Please see the warnings in the FAQ that this proxy is not +# intended to be a substitute for a firewall or to encourage +# anyone to defer addressing basic security weaknesses. # -# Here's another practical example, for University of Kent at -# Canterbury students with a network connection in their room, who -# need to use the University's Squid web cache. +# Multiple ACL lines are OK. If any ACLs are specified, then +# the Privoxy talks only to IP addresses that match at least one +# permit-access line and don't match any subsequent deny-access +# line. In other words, the last match wins, with the default +# being deny-access. # -# forward *. ssbcache.ukc.ac.uk:3128 # Use the proxy, except for: -# forward .ukc.ac.uk . # Anything on the same domain as us -# forward * . # Host with no domain specified -# forward 129.12.*.* . # A dotted IP on our /16 network. -# forward 127.*.*.* . # Loopback address -# forward localhost.localdomain . # Loopback address -# forward www.ukc.mirror.ac.uk . # Specific host +# If Privoxy is using a forwarder (see forward below) for a +# particular destination URL, the dst_addr that is examined is +# the address of the forwarder and NOT the address of the ultimate +# target. This is necessary because it may be impossible for the +# local Privoxy to determine the IP address of the ultimate target +# (that's often what gateways are used for). # +# You should prefer using IP addresses over DNS names, because +# the address lookups take time. All DNS names must resolve! You +# can not use domain patterns like "*.org" or partial domain +# names. If a DNS name resolves to multiple IP addresses, only +# the first one is used. # -# Note: If you intend to chain junkbuster and squid locally, the chain -# broswer -> squid -> junkbuster is the recommended way. +# Denying access to particular sites by ACL may have undesired +# side effects if the site in question is hosted on a machine +# which also hosts other sites. # -# Your squid configuration could then look like this: +# Examples: # -# # Define junkbuster as parent cache -# cache_peer 127.0.0.1 8118 parent 0 no-query +# Explicitly define the default behavior if no ACL and +# listen-address are set: "localhost" is OK. The absence of a +# dst_addr implies that all destination addresses are OK: # -# # Define ACL for protocol FTP -# acl FTP proto FTP +# permit-access localhost # -# # Do not forward ACL FTP to junkbuster -# always_direct allow FTP +# Allow any host on the same class C subnet as www.privoxy.org +# access to nothing but www.example.com: # -# # Do not forward ACL CONNECT (https) to junkbuster -# always_direct allow CONNECT +# permit-access www.privoxy.org/24 www.example.com/32 # -# # Forward the rest to junkbuster -# never_direct allow all +# Allow access from any host on the 26-bit subnet 192.168.45.64 +# to anywhere, with the exception that 192.168.45.73 may not +# access www.dirty-stuff.example.com: +# +# permit-access 192.168.45.64/26 +# deny-access 192.168.45.73 www.dirty-stuff.example.com # -############################################################################# -# 5. WINDOWS GUI OPTIONS -############################################################################# # -# Junkbuster has a number of options specific to the Windows GUI -# interface: +# 4.6. buffer-limit +# ================= # -# activity-animation {1 or 0} +# Specifies: # -# If set to 1, the Junkbuster icon will animate when Junkbuster is -# active. +# Maximum size of the buffer for content filtering. # -#Win32-only: activity-animation 1 - -# log-messages {1 or 0} +# Type of value: +# +# Size in Kbytes +# +# Default value: +# +# 4096 # -# If set to 1, Junkbuster will log messages to the console window. +# Effect if unset: # -#Win32-only: log-messages 1 +# Use a 4MB (4096 KB) limit. +# +# Notes: +# +# For content filtering, i.e. the +filter and +deanimate-gif +# actions, it is necessary that Privoxy buffers the entire document +# body. This can be potentially dangerous, since a server could +# just keep sending data indefinitely and wait for your RAM to +# exhaust -- with nasty consequences. Hence this option. +# +# When a document buffer size reaches the buffer-limit, it is +# flushed to the client unfiltered and no further attempt to filter +# the rest of the document is made. Remember that there may be +# multiple threads running, which might require up to buffer-limit +# Kbytes each, unless you have enabled "single-threaded" above. +# +buffer-limit 4096 -# log-buffer-size {1 or 0}? # -# If log-buffer-size is set to 1, the size of the log buffer, that -# is the amount of memory used for the log messages displayed in -# the console window, will be limited to 'log-max-lines' (see below). +# 5. FORWARDING +# ============= # -# Warning: Setting this to 0 will result in the buffer to grow -# infinitely and eat up all your memory! +# This feature allows routing of HTTP requests through a chain +# of multiple proxies. It can be used to better protect privacy +# and confidentiality when accessing specific domains by routing +# requests to those domains through an anonymous public proxy (see +# e.g. http://www.multiproxy.org/anon_list.htm) Or to use a caching +# proxy to speed up browsing. Or chaining to a parent proxy may be +# necessary because the machine that Privoxy runs on has no direct +# Internet access. +# +# Also specified here are SOCKS proxies. Privoxy supports the SOCKS +# 4 and SOCKS 4A protocols. # -#Win32-only: log-buffer-size 1 -# log-max-lines {number of lines, e.g., '200'} # -# Maximum number of lines held in the log buffer. See above. +# 5.1. forward +# ============ +# +# Specifies: +# +# To which parent HTTP proxy specific requests should be routed. +# +# Type of value: +# +# target_pattern http_parent[:port] +# +# where target_pattern is a URL pattern that specifies to which +# requests (i.e. URLs) this forward rule shall apply. Use / +# to denote "all URLs". http_parent[:port] is the DNS name or +# IP address of the parent HTTP proxy through which the requests +# should be forwarded, optionally followed by its listening port +# (default: 8080). Use a single dot (.) to denote "no forwarding". +# +# Default value: +# +# Unset +# +# Effect if unset: +# +# Don't use parent HTTP proxies. +# +# Notes: +# +# If http_parent is ".", then requests are not forwarded to +# another HTTP proxy but are made directly to the web servers. +# +# Multiple lines are OK, they are checked in sequence, and the +# last match wins. +# +# Examples: +# +# Everything goes to an example anonymizing proxy, except SSL on +# port 443 (which it doesn't handle): +# +# forward / anon-proxy.example.org:8080 +# forward :443 . +# +# Everything goes to our example ISP's caching proxy, except for +# requests to that ISP's sites: +# +# forward / caching-proxy.example-isp.net:8000 +# forward .example-isp.net . # -#Win32-only: log-max-lines 200 -# log-highlight-messages {1 or 0} # -# If set to 1, Junkbuster will highlight portions of the log -# messages with a bold-faced font. +# 5.2. forward-socks4 and forward-socks4a +# ======================================= +# +# Specifies: +# +# Through which SOCKS proxy (and to which parent HTTP proxy) +# specific requests should be routed. +# +# Type of value: +# +# target_pattern socks_proxy[:port] http_parent[:port] +# +# where target_pattern is a URL pattern that specifies to which +# requests (i.e. URLs) this forward rule shall apply. Use / to +# denote "all URLs". http_parent and socks_proxy are IP addresses +# in dotted decimal notation or valid DNS names (http_parent may +# be "." to denote "no HTTP forwarding"), and the optional port +# parameters are TCP ports, i.e. integer values from 1 to 64535 +# +# Default value: +# +# Unset +# +# Effect if unset: +# +# Don't use SOCKS proxies. +# +# Notes: +# +# Multiple lines are OK, they are checked in sequence, and the +# last match wins. +# +# The difference between forward-socks4 and forward-socks4a +# is that in the SOCKS 4A protocol, the DNS resolution of the +# target hostname happens on the SOCKS server, while in SOCKS 4 +# it happens locally. +# +# If http_parent is ".", then requests are not forwarded to another +# HTTP proxy but are made (HTTP-wise) directly to the web servers, +# albeit through a SOCKS proxy. +# +# Examples: +# +# From the company example.com, direct connections are made to all +# "internal" domains, but everything outbound goes through their +# ISP's proxy by way of example.com's corporate SOCKS 4A gateway +# to the Internet. +# +# forward-socks4a / socks-gw.example.com:1080 www-cache.example-isp.net:8080 +# forward .example.com . +# +# A rule that uses a SOCKS 4 gateway for all destinations but no +# HTTP parent looks like this: +# +# forward-socks4 / socks-gw.example.com:1080 . # -#Win32-only: log-highlight-messages 1 -# log-font-name {font name, e.g., 'Comic Sans MS'} # -# The font used in the console window. +# 6. WINDOWS GUI OPTIONS +# ====================== +# +# Privoxy has a number of options specific to the Windows GUI +# interface: # -#Win32-only: log-font-name Comic Sans MS -# log-font-size {font size in points, e.g., '8'} +# If "activity-animation" is set to 1, the Privoxy icon will animate +# when "Privoxy" is active. To turn off, set to 0. # -# Font size used in the console window. +#activity-animation 1 + +# If "log-messages" is set to 1, Privoxy will log messages to the +# console window: # -#Win32-only: log-font-size 8 +#log-messages 1 -# show-on-task-bar {1 or 0} +# If "log-buffer-size" is set to 1, the size of the log buffer, +# i.e. the amount of memory used for the log messages displayed in +# the console window, will be limited to "log-max-lines" (see below). # -# Controls whether or not Junkbuster will appear as a button on the Task -# bar when minimized. +# Warning: Setting this to 0 will result in the buffer to grow +# infinitely and eat up all your memory! # -#Win32-only: show-on-task-bar 0 +#log-buffer-size 1 +# log-max-lines is the maximum number of lines held in the log +# buffer. See above. +# +#log-max-lines 200 -# close-button-minimizes 1 +# If "log-highlight-messages" is set to 1, Privoxy will highlight +# portions of the log messages with a bold-faced font: # -# If set, the Windows close button will minimize Junkbuster instead -# of closing the program (close with the exit option on the File -# menu). +#log-highlight-messages 1 + +# The font used in the console window: # -#Win32-only: close-button-minimizes 1 +#log-font-name Comic Sans MS +# Font size used in the console window: +# +#log-font-size 8 +# "show-on-task-bar" controls whether or not Privoxy will appear as +# a button on the Task bar when minimized: # -# This option is specific to the Win32 console version of JunkBuster: +#show-on-task-bar 0 + +# If "close-button-minimizes" is set to 1, the Windows close button +# will minimize Privoxy instead of closing the program (close with +# the exit option on the File menu). # -# hide-console +#close-button-minimizes 1 + +# The "hide-console" option is specific to the MS-Win console version +# of Privoxy. If this option is used, Privoxy will disconnect from +# and hide the command console. # -# If this option is used, Junkbuster will disconnect from and hide -# the command console. +#hide-console + +# The experimental "activity-console-address" option is used to +# specify where statistical information should be sent for monitoring +# by the activity console. # -#Win32-only: #hide-console +#activity-console-address 127.0.0.1:8119 +# The experimental "activity-console-update-freq" option is used to +# specify how often (in seconds) statistics should be forwarded to the +# activity console. +# +#activity-console-update-freq 5 -# Note: Junkbuster is distributed under the GNU General Public License (GPL) -# For details, see http://www.gnu.org/copyleft/gpl.html +#