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Full Discussion: General Proxy Question
Special Forums IP Networking General Proxy Question Post 7039 by sam_pointer on Tuesday 18th of September 2001 06:05:19 AM
Old 09-18-2001
Bug General Proxy Question

Firstly I must apologise; I have posted something similar in the "general UNIX newbies" forum; but in reterospect I think that it's more appropriate here.

Anyhoo;

I am trying to detect whether people accessing one of my servers are coming via a proxied connection. I must add that this is *not* concerned with caching web-pages or anything of the like. There is a peculiarity of some in-house software that we have that means all http connections must be "real".

The only thing that I can think of is to write a daemon in perl which examines the source port of the incoming packet, checking for 'proxy-like' numbers.

On a slight tangent, are the network facets of perl directly portable to an NT implimentation of the language?

Does anybody have any suggestions? Thankyou in advance...
 

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TIDY-PROXY(1)							 tidy-proxy manual						     TIDY-PROXY(1)

NAME
tidy-proxy - small http proxy which tidies html SYNOPSIS
tidy-proxy [ --host hostname] [ -p port] [ -d] [ -l {1|2}] [ --action {t|v}] [ --tidy-cmd tidy-command] [ --validate-cmd validate-command] [ --pid pid-file] DESCRIPTION
tidy-proxy is a small proxy server written in perl. using this proxy web-pages are checked for HTML errors with tidy or validate while they are downloaded. The results are displayed on top of that page. tidy-proxy is mainly intended for developing dynamic web-pages. OPTIONS
--host *host* the host parameter sets the listening address for tidy-proxy. [default: localhost] -p, --port *port* port sets the listening port for tidy-proxy. [default: 9090] -d, --nodaemon run tidy-proxy in foreground -l, --level *level* level sets the filtering level for tidy-proxy 1: Warnings 2: Errors --action *t|v* set if to use *t*idy or *v*alidate. [default: tidy] --tidy-cmd *cmd* Command to use for tidy. [default: /usr/bin/tidy] --validate-cmd *cmd* Command to use for validate. [default: /usr/bin/validate] --pid *pid-file* Create a pid file. Works only in daemon mode. --dest-host *destination host* run tidy-proxy in reverse-proxy mode. tidy-proxy acts as normal webserver and forwards every request to *destination host*. --loc-rewrite rewrite the Location and the Host header in reverse-proxy mode. -h, -?, --help Prints help message. SEE ALSO
tidy(1), validate(1) AUTHOR
This manual page was written by Jonas Meurer jonas@freesources.org for the Debian distribution of tidy-proxy. COPYRIGHT
Copyright (C) 2003-2008: Jonas Meurer jonas@freesources.org This manual page is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. tidy-proxy 0.97-4 2011-04-09 TIDY-PROXY(1)
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