current config,1.112,1.113

Update of /cvsroot/ijbswa/current
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv32603

Modified Files:
	config 
Log Message:
Regenerate config file with 'receive-buffer-size' and 'trusted-cgi-referer' sections

Sponsored by: Robert Klemme


Index: config
===================================================================
RCS file: /cvsroot/ijbswa/current/config,v
retrieving revision 1.112
retrieving revision 1.113
diff -C2 -d -r1.112 -r1.113
*** config	26 Aug 2016 13:14:18 -0000	1.112
--- config	8 Jun 2017 13:09:34 -0000	1.113
***************
*** 1,7 ****
! #        Sample Configuration File for Privoxy 3.0.26
  #
  # $Id$
  #
! # Copyright (C) 2001-2016 Privoxy Developers https://www.privoxy.org/
  #
  #####################################################################
--- 1,7 ----
! #        Sample Configuration File for Privoxy 3.0.27
  #
  # $Id$
  #
! # Copyright (C) 2001-2017 Privoxy Developers https://www.privoxy.org/
  #
  #####################################################################
***************
*** 1168,1171 ****
--- 1168,1224 ----
  enable-proxy-authentication-forwarding 0
  #
+ #  4.10. trusted-cgi-referer
+ #  ==========================
+ #
+ #  Specifies:
+ #
+ #      A trusted website or webpage whose links can be followed to
+ #      reach sensitive CGI pages
+ #
+ #  Type of value:
+ #
+ #      URL or URL prefix
+ #
+ #  Default value:
+ #
+ #      Unset
+ #
+ #  Effect if unset:
+ #
+ #      No external pages are considered trusted referers.
+ #
+ #  Notes:
+ #
+ #      Before Privoxy accepts configuration changes through CGI pages
+ #      like client-tags or the remote toggle, it checks the Referer
+ #      header to see if the request comes from a trusted source.
+ #
+ #      By default only the webinterface domains config.privoxy.org
+ #      and p.p are considered trustworthy. Requests originating from
+ #      other domains are rejected to prevent third-parties from
+ #      modifiying Privoxy's state by e.g. embedding images that
+ #      result in CGI requests.
+ #
+ #      In some environments it may be desirable to embed links to CGI
+ #      pages on external pages, for example on an Intranet homepage
+ #      the Privoxy admin controls.
+ #
+ #      The "trusted-cgi-referer" option can be used to add that page,
+ #      or the whole domain, as trusted source so the resulting
+ #      requests aren't rejected. Requests are accepted if the
+ #      specified trusted-cgi-refer is the prefix of the Referer.
+ #
+ #      +-----------------------------------------------------+
+ #      |                       Warning                       |
+ #      |-----------------------------------------------------|
+ #      |Declaring pages the admin doesn't control trustworthy|
+ #      |may allow malicious third parties to modify Privoxy's|
+ #      |internal state against the user's wishes and without |
+ #      |the user's knowledge.                                |
+ #      +-----------------------------------------------------+
+ #
+ trusted-cgi-referer http://www.example.org/
+ #
+ #
  #  5. FORWARDING
  #  ==============
***************
*** 2187,2190 ****
--- 2240,2290 ----
  #
  #
+ #  6.17. receive-buffer-size
+ #  ==========================
+ #
+ #  Specifies:
+ #
+ #      The size of the buffer Privoxy uses to receive data from the
+ #      server.
+ #
+ #  Type of value:
+ #
+ #      Size in bytes
+ #
+ #  Default value:
+ #
+ #      5000
+ #
+ #  Notes:
+ #
+ #      Increasing the receive-buffer-size increases Privoxy's memory
+ #      usage but can lower the number of context switches and thereby
+ #      reduce the cpu usage and potentially increase the throughput.
+ #
+ #      This is mostly relevant for fast network connections and large
+ #      downloads that don't require filtering.
+ #
+ #      Reducing the buffer size reduces the amount of memory Privoxy
+ #      needs to handle the request but increases the number of
+ #      systemcalls and may reduce the throughput.
+ #
+ #      A dtrace command like: "sudo dtrace -n 'syscall::read:return /
+ #      execname == "privoxy"/ { @[execname] = llquantize(arg0, 10, 0,
+ #      5, 20); @m = max(arg0)}'" can be used to properly tune the
+ #      receive-buffer-size. On systems without dtrace, strace or
+ #      truss may be used as less convenient alternatives.
+ #
+ #      If the buffer is too large it will increase Privoxy's memory
+ #      footprint without any benefit. As the memory is (currently)
+ #      cleared before using it, a buffer that is too large can
+ #      actually reduce the throughput.
+ #
+ #  Examples:
+ #
+ #            # Increase the receive buffer size
+ #            receive-buffer-size 32768
+ #
+ #
+ #
  #  7. WINDOWS GUI OPTIONS
  #  =======================


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