TCP proxy程序-Simpleproxy by vzaliva

Original authors:
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  * Vadim Zaliva 
  * Vlad Karpinsky 
  * Vadim Tymchenko 

Contributors:
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  * Renzo Davoli  (HTML probe & HTTP authentication)
  * Patch submitters via sourceforge and github project pages

Description
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Simpleproxy is a simple TCP proxy. It accepts connections on a local
TCP port and forward them to anoter port on a remote host via TCP.

It could be used as standalone daemon, or run via `inetd`.

For various options such as POP3 user screening, logging, HTTP proxy
support, see man page (man simpleproxy).
        

Installation
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To install run `./configure`. Then, do 'make install'.

from https://github.com/vzaliva/simpleproxy