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@@ -487,6 +487,21 @@ Other options can be specified either on the command-line (--option
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and you're running on Windows, setting this option to 1 will tell Libevent
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not to use the Windows IOCP networking API. (Default: 1)
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+**UserspaceIOCPBuffers** **0**|**1**::
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+ If IOCP is enabled (see DisableIOCP above), setting this option to 1
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+ will tell Tor to disable kernel-space TCP buffers, in order to avoid
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+ needless copy operations and try not to run out of non-paged RAM.
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+ This feature is experimental; don't use it yet unless you're eager to
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+ help tracking down bugs. (Default: 0)
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+
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+**_UseFilteringSSLBufferevents** **0**|**1**::
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+ Tells Tor to do its SSL communication using a chain of
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+ bufferevents: one for SSL and one for networking. This option has no
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+ effect if bufferevents are disabled (in which case it can't turn on), or
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+ if IOCP bufferevents are enabled (in which case it can't turn off). This
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+ option is useful for debugging only; most users shouldn't touch it.
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+ (Default: 0)
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+
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**CountPrivateBandwidth** **0**|**1**::
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If this option is set, then Tor's rate-limiting applies not only to
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remote connections, but also to connections to private addresses like
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@@ -757,6 +772,11 @@ The following options are useful only for clients (that is, if
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but never attach a new stream to a circuit that is too old. (Default: 10
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minutes)
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+**MaxClientCircuitsPending** __NUM__::
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+ Do not allow more than NUM circuits to be pending at a time for handling
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+ client streams. A circuit is pending if we have begun constructing it,
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+ but it has not yet been completely constructed. (Default: 32)
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+
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**NodeFamily** __node__,__node__,__...__::
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The Tor servers, defined by their identity fingerprints or nicknames,
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constitute a "family" of similar or co-administered servers, so never use
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@@ -1042,6 +1062,15 @@ The following options are useful only for clients (that is, if
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To enable this option the compile time flag --enable-tor2webmode must be
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specified. (Default: 0)
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+**UseMicrodescriptors** **0**|**1**|**auto**::
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+ Microdescriptors are a smaller version of the information that Tor needs
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+ in order to build its circuits. Using microdescriptors makes Tor clients
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+ download less directory information, thus saving bandwidth. Directory
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+ caches need to fetch regular descriptors and microdescriptors, so this
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+ option doesn't save any bandwidth for them. If this option is set to
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+ "auto" (recommended) then it is on for all clients that do not set
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+ FetchUselessDescriptors. (Default: auto)
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+
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SERVER OPTIONS
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--------------
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Nick Mathewson