499 lines
16 KiB
ReStructuredText
499 lines
16 KiB
ReStructuredText
================================
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Configuration File Specification
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================================
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.. meta::
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:lastupdated: March 2020
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:accuratefor: 0.9.45
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.. contents::
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Overview
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========
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This page provides a general specification of I2P configuration files, used by
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the router and various applications. It also gives an overview of the
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information contained in the various files, and links to detailed documentation
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where available.
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General Format
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==============
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An I2P configuration file is formatted as specified in Java [Properties]_ with
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the following exceptions:
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* Encoding must be UTF-8
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* Does not use or recognize any escapes, including '\', so lines may not be
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continued
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* '#' or ';' starts a comment, but '!' does not
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* '#' starts a comment in any position but ';' must be in column 1 to start a
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comment
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* Leading and trailing whitespace is not trimmed on keys
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* Leading and trailing whitespace is trimmed on values
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* '=' is the only key-termination character (not ':' or whitespace)
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* Lines without '=' are ignored. As of release 0.9.10, keys with a value of ""
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are supported.
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* As there are no escapes, keys may not contain '#', '=', or '\n', or start with
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';'
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* As there are no escapes, values may not contain '#' or '\n', or start or end
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with '\r' or whitespace
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The file need not be sorted, but most applications do sort by key when writing
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to the file, for ease of reading and manual editing.
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Reads and writes are implemented in DataHelper loadProps() and storeProps()
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[DATAHELPER]_. Note that the file format is significantly different than the
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serialized format for I2P protocols specified in [Mapping]_.
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Core library and router
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=======================
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Clients (clients.config)
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------------------------
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Configured via /configclients in the router console.
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As of release 0.9.42, the default clients.config file is split into
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individual configuration files for each client in the clients.config.d directory.
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After being split, the properties in the individual files are prefixed
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with "clientApp.0.".
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The format is as follows:
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Lines are of the form clientApp.x.prop=val, where x is the app number. App
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numbers MUST start with 0 and be consecutive.
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Properties are as follows:
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main
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Full class name. Required.
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The constructor or main() method in this class will be run, depending on
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whether the client is managed or unmanaged. See below for details.
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name
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Name to be displayed on console.
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args
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Arguments to the main class, separated by spaces or tabs.
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Arguments containing spaces or tabs may be quoted with ' or "
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delay
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Seconds before starting, default 120
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onBoot
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{true|false},
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Default false, forces a delay of 0, overrides delay setting
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startOnLoad:
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{true|false}
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Is the client to be run at all? Default true
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The following additional properties are used only by plugins:
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stopargs
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Arguments to stop the client.
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uninstallargs
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Arguments to uninstall the client.
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classpath
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Additional classpath elements for the client, separated by commas.
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The following substitutions are made in the args, stopargs,
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uninstallargs, and classpath lines, for plugins only:
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$I2P
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The base I2P install directory
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$CONFIG
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The user's configuration directory (e.g. ~/.i2p)
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$PLUGIN
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This plugin's directory (e.g. ~/.i2p/plugins/foo)
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All properties except "main" are optional. Lines starting with "#" are
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comments.
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If the delay is less than zero, the client will wait until the router
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reaches RUNNING state and then start immediately in a new thread.
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If the delay is equal to zero, the client is run immediately, in the same
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thread, so that exceptions may be propagated to the console. In this case, the
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client should either throw an exception, return quickly, or spawn its own
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thread.
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If the delay is greater than zero, it will be run in a new thread,
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and exceptions will be logged but not propagated to the console.
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Clients may be "managed" or "unmanaged".
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Logger (logger.config)
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----------------------
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Configured via /configlogging in the router console.
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Properties are as follows::
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# Default 20
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logger.consoleBufferSize=n
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# Default from locale; format as specified by Java SimpleDateFormat
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logger.dateFormat=HH:mm:ss.SSS
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# Default ERROR
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logger.defaultLevel=CRIT|ERROR|WARN|INFO|DEBUG
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# Default true
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logger.displayOnScreen=true|false
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# Default true
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logger.dropDuplicates=true|false
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# Default false
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logger.dropOnOverflow=true|false
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# As of 0.9.18. Default 29 (seconds)
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logger.flushInterval=nnn
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# d = date, c = class, t = thread name, p = priority, m = message
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logger.format={dctpm}*
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# Max to buffer before flushing. Default 1024
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logger.logBufferSize=n
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# Default logs/log-@.txt; @ replaced with number
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logger.logFileName=name
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logger.logFilenameOverride=name
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# Default 10M
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logger.logFileSize=nnn[K|M|G]
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# Highest file number. Default 2
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logger.logRotationLimit=n
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# Default CRIT
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logger.minimumOnScreenLevel=CRIT|ERROR|WARN|INFO|DEBUG
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logger.record.{class}=CRIT|ERROR|WARN|INFO|DEBUG
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Individual Plugin (plugins/*/plugin.config)
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-------------------------------------------
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See the plugin specification [PLUGIN]_.
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Note that plugins may also contain clients.config, i2ptunnel.config, and webapps.config files.
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Plugins (plugins.config)
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------------------------
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Enable/disable for each installed plugin.
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Properties are as follows::
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plugin.{name}.startOnLoad=true|false
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Webapps (webapps.config)
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------------------------
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Enable/disable for each installed webapp.
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Properties are as follows::
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webapps.{name}.classpath=[space- or comma-separated paths]
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webapps.{name}.startOnLoad=true|false
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Router (router.config)
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----------------------
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Configured via /configadvanced in the router console.
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Applications
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============
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Addressbook (addressbook/config.txt)
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------------------------------------
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See documentation in SusiDNS.
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I2PSnark (i2psnark.config.d/i2psnark.config)
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--------------------------------------------
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Configured via the application gui.
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Individual i2psnark (i2psnark.config.d/*/*.config)
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--------------------------------------------------
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The configuration for an individual torrent.
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Configured via the application gui.
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I2PTunnel (i2ptunnel.config)
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----------------------------
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Configured via the /i2ptunnel application in the router console.
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As of release 0.9.42, the default i2ptunnel.config file is split into
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individual configuration files for each tunnel in the i2ptunnel.config.d directory.
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After being split, the properties in the individual files are NOT prefixed
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with "tunnel.N.".
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Properties are as follows::
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# Display description for UI
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tunnel.N.description=
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# Router IP address or host name. Ignored if in router context.
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tunnel.N.i2cpHost=127.0.0.1
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# Router I2CP port. Ignored if in router context.
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tunnel.N.i2cpPort=nnnn
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# For clients only. Local listen IP address or host name.
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tunnel.N.interface=127.0.0.1
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# For clients only. Local listen port.
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tunnel.N.listenPort=nnnn
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# Display name for UI
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tunnel.N.name=
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# Servers only. Default false. Originate connections to local server with a
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# unique IP per-remote-destination.
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tunnel.N.option.enableUniqueLocal=true|false
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# Servers only. Persistent private leaseset key
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tunnel.N.option.i2cp.leaseSetPrivateKey=base64
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# Servers only. Persistent private leaseset key
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tunnel.N.option.i2cp.leaseSetSigningPrivateKey=sigtype:base64
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# Clients only. Create a new destination when reopening the socket manager
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tunnel.N.option.i2cp.newDestOnResume=true|false
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# Servers only. The maximum size of the thread pool, default 65. Ignored
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# for standard servers.
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tunnel.N.option.i2ptunnel.blockingHandlerCount=nnn
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# HTTP client only. Whether to use allow SSL connections to i2p addresses.
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# Default false.
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tunnel.N.option.i2ptunnel.httpclient.allowInternalSSL=true|false
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# HTTP client only. Whether to disable address helper links. Default false.
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tunnel.N.option.i2ptunnel.httpclient.disableAddressHelper=true|false
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# HTTP client only. Comma- or space-separated list of jump server URLs.
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tunnel.N.option.i2ptunnel.httpclient.jumpServers=http://example.i2p/jump
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# HTTP client only. Whether to pass Accept* headers through. Default false.
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tunnel.N.option.i2ptunnel.httpclient.sendAccept=true|false
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# HTTP client only. Whether to pass Referer headers through. Default false.
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tunnel.N.option.i2ptunnel.httpclient.sendReferer=true|false
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# HTTP client only. Whether to pass User-Agent headers through. Default
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# false.
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tunnel.N.option.i2ptunnel.httpclient.sendUserAgent=true|false
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# HTTP client only. Whether to pass Via headers through. Default false.
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tunnel.N.option.i2ptunnel.httpclient.sendVia=true|false
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# HTTP client only. Comma- or space-separated list of in-network SSL
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# outproxies.
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tunnel.N.option.i2ptunnel.httpclient.SSLOutproxies=example.i2p
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# SOCKS client only. Comma- or space-separated list of in-network
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# outproxies for any ports not specified.
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tunnel.N.option.i2ptunnel.socks.proxy.default=example.i2p
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# SOCKS client only. Comma- or space-separated list of in-network
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# outproxies for port NNNN.
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tunnel.N.option.i2ptunnel.socks.proxy.NNNN=example.i2p
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# HTTP client only. Whether to use a registered local outproxy plugin.
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# Default true.
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tunnel.N.option.i2ptunnel.useLocalOutproxy=true|false
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# Servers only. Whether to use a thread pool. Default true. Ignored for
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# standard servers, always false.
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tunnel.N.option.i2ptunnel.usePool=true|false
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# IRC Server only. Only used if fakeHostname contains a %c. If unset,
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# cloak with a random value that is persistent for the life of this tunnel.
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# If set, cloak with the hash of this passphrase. Use to have consistent
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# mangling across restarts, or for multiple IRC servers cloak consistently
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# to be able to track users even when they switch servers. Note: don't
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# quote or put spaces in the passphrase, the i2ptunnel gui can't handle it.
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tunnel.N.option.ircserver.cloakKey=
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# IRC Server only. Set the fake hostname sent by I2PTunnel, %f is the full
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# B32 destination hash, %c is the cloaked hash.
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tunnel.N.option.ircserver.fakeHostname=%f.b32.i2p
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# IRC Server only. Default user.
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tunnel.N.option.ircserver.method=user|webirc
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# IRC Server only. The password to use for the webirc protocol. Note:
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# don't quote or put spaces in the passphrase, the i2ptunnel gui can't
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# handle it.
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tunnel.N.option.ircserver.webircPassword=
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# IRC Server only.
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tunnel.N.option.ircserver.webircSpoofIP=
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# For clients only. Alias for the private key in the keystore for the SSL
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# socket. Will be autogenerated if a new key is created.
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tunnel.N.option.keyAlias=
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# For clients only. Password for the private key for the SSL socket. Will be
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# autogenerated if a new key is created.
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tunnel.N.option.keyPassword=
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# For clients only. Path to the keystore file containing the private key for
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# the SSL socket. Will be autogenerated if a new keystore is created.
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# Relative to $(I2P_CONFIG_DIR)/keystore/ if not absolute.
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tunnel.N.option.keystoreFile=i2ptunnel-(random string).ks
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# For clients only. Password for the keystore containing the private key for
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# the SSL socket. Default is "changeit".
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tunnel.N.option.keystorePassword=changeit
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# HTTP Server only. Max number of POSTs allowed for one destination per
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# postCheckTime. Default 0 (unlimited)
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tunnel.N.option.maxPosts=nnn
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# HTTP Server only. Max number of POSTs allowed for all destinations per
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# postCheckTime. Default 0 (unlimited)
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tunnel.N.option.maxTotalPosts=nnn
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# HTTP Clients only. Whether to send authorization to an outproxy. Default
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# false.
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tunnel.N.option.outproxyAuth=true|false
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# HTTP Clients only. The password for the outproxy authorization.
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tunnel.N.option.outproxyPassword=
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# HTTP Clients only. The username for the outproxy authorization.
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tunnel.N.option.outproxyUsername=
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# HTTP Clients only. Whether to send authorization to an outproxy. Default
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# false.
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tunnel.N.option.outproxyAuth=true|false
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# Clients only. Whether to store a destination in a private key file and
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# reuse it. Default false.
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tunnel.N.option.persistentClientKey=true|false
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# HTTP Server only. Time period for banning POSTs from a single destination
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# after maxPosts is exceeded, in seconds. Default 1800 seconds.
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tunnel.N.option.postBanTime=nnn
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# HTTP Server only. Time period for checking maxPosts and maxTotalPosts, in
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# seconds. Default 300 seconds.
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tunnel.N.option.postCheckTime=nnn
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# HTTP Server only. Time period for banning all POSTs after maxTotalPosts
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# is exceeded, in seconds. Default 600 seconds.
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tunnel.N.option.postTotalBanTime=nnn
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# HTTP Clients only. Whether to require local authorization for the proxy.
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# Default false. "true" is the same as "basic".
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tunnel.N.option.proxyAuth=true|false|basic|digest
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# HTTP Clients only. The MD5 of the password for local authorization for
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# user USER.
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tunnel.N.option.proxy.auth.USER.md5=
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# HTTP Servers only. Whether to reject incoming connections apparently via
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# an inproxy. Default false.
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tunnel.N.option.rejectInproxy=true|false
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# HTTP Servers only. Whether to reject incoming connections containing a
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# referer header. Default false. Since 0.9.25.
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tunnel.N.option.rejectReferer=true|false
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# HTTP Servers only. Whether to reject incoming connections containing
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# specific user-agent headers. Default false. Since 0.9.25. See
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# tunnel.N.option.userAgentRejectList
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tunnel.N.option.rejectUserAgents=true|false
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# Servers only. Overrides targetHost and targetPort for incoming port NNNN.
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tunnel.N.option.targetForPort.NNNN=hostnameOrIP:nnnn
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# HTTP Servers only. Comma-separated list of strings to match in the
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# user-agent header. Since 0.9.25. Example: "Mozilla,Opera". Case-sensitive.
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# As of 0.9.33, a string of "none" may be used to match an empty user-agent.
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# See tunnel.N.option.rejectUserAgents
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tunnel.N.option.userAgentRejectList=string1[,string2]*
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# Default false. For servers, use SSL for connections to local server. For
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# clients, SSL is required for connections from local clients.
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tunnel.N.option.useSSL=false
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# Each option is passed to I2CP and streaming with "tunnel.N.option."
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# stripped off. See those docs.
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tunnel.N.option.*=
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# For servers and clients with persistent keys only. Absolute path or
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# relative to config directory.
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tunnel.N.privKeyFile=filename
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# For proxies only. Comma- or space-separated host names.
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tunnel.N.proxyList=example.i2p[,example2.i2p]
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# For clients only. Default false.
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tunnel.N.sharedClient=true|false
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# For HTTP servers only. Host name to be passed to the local server in the
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# HTTP headers. Default is the base 32 hostname.
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tunnel.N.spoofedHost=example.i2p
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# For HTTP servers only. Host name to be passed to the local server in the
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# HTTP headers. Overrides above setting for incoming port NNNN, to allow
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# virtual hosts.
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tunnel.N.spoofedHost.NNNN=example.i2p
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# Default true
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tunnel.N.startOnLoad=true|false
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# For clients only. Comma- or space-separated host names or host:port.
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tunnel.N.targetDestination=example.i2p[:nnnn][,example2.i2p[:nnnn]]
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# For servers only. Local IP address or host name to connect to.
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tunnel.N.targetHost=
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# For servers only. Port on targetHost to connect to.
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tunnel.N.targetPort=nnnn
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# The type of i2ptunnel
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tunnel.N.type=client|connectclient|httpbidirserver|httpclient|httpserver|ircclient|ircserver|
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server|socksirctunnel|sockstunnel|streamrclient|streamrserver
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Note: Each 'N' is a tunnel number starting with 0.
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There may not be any gaps in numbering.
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Router Console
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--------------
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The router console uses the router.config file.
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SusiMail (susimail.config)
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--------------------------
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See post on zzz.i2p.
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References
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==========
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.. [DATAHELPER]
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http://{{ i2pconv('echelon.i2p/javadoc') }}/net/i2p/data/DataHelper.html
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.. [Mapping]
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{{ ctags_url('Mapping') }}
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.. [PLUGIN]
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{{ spec_url('plugin') }}
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.. [Properties]
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http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Properties.html#load%28java.io.InputStream%29
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