SOCKSPROXY - Peter Benie <pjb1008@eng.cam.ac.uk>

This program redirects connections SOCKS4 proxy, such as the one built 
into OpenSSH. 

***********************************************************************
** The SOCKS4 protocol has very weak authentication and is only safe **
** to use on a machine where all the users are trustworthy.          **
***********************************************************************

To compile:

Extract the sources and run make.

To run:

Prefix the command you want to run with
"LD_PRELOAD=/path/to/socksproxy.so" (without the quotes).

The behaviour of socksproxy is controlled by the following environment
variables:

mandatory:
SOCKS_PROXY_NETWORK=aa.bb.cc.dd/nn - set the range of IP addresses that are 
                                  to be intercepted and forwarded via SOCKS
optional:
SOCKS_PROXY_USERNAME=username - set the name offered to the SOCKS4 proxy [$USER]
SOCKS_PROXY_PORT=number       - set the SOCKS4 port number [1080]