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https://github.com/cculianu/uoproxy

A fork of Max Kellerman's uoproxy, implementing some custom features
https://github.com/cculianu/uoproxy

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A fork of Max Kellerman's uoproxy, implementing some custom features

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README 

        
uoproxy README

==============



(c) 2005-2010 Max Kellermann 



What is uoproxy?

----------------



uoproxy is a proxy server designed for Ultima Online.  It acts as an

Ultima Online server, and forwards the connection to a 'real' server.



Some of the interesting features:



- transparent auto-reconnect after a server or network failure

  (e.g. DSL disconnect, server maintenance); the UO client won't

  notice, macros keep running without user interaction



- backgrounding the connection, i.e. quit your client and the proxy

  will stay online, for macroing off kill counters



- multi-headed (playing a character with multiple clients)



- character change without logout



- traversing firewalls



- transparent proxying



- faking your client IP - install uoproxy on 10 different servers, and

  have 10 different IP addresses although all clients run on your

  local computer



- faking client version and hardware info



- hide multi client operation



- block spy packets



- circumventing a shard's login server (most freeshards are insecure!)



- easy exploit development (if you know C)



Getting uoproxy

---------------



You can download uoproxy on the home page:



 http://max.kellermann.name/projects/uoproxy/



Installation

------------



uoproxy was developed on Linux, but will probably run on any POSIX

operating system, including Solaris, FreeBSD, MacOS X.  You need the

following to compile it:



- gcc

- GNU make

- libevent development files (package "libevent-dev" or "libevent-devel")



Type:



 make



(Or "gmake" if you are not on Linux).  This will result in the binary

named "src/uoproxy".  Install the files on your system:



 make install



Edit the file /etc/uoproxy.conf, and fill in the 'server' and 'port'

variables.



Running

-------



Type



 uoproxy



Now point your Ultima Online client (encryption disabled) at the

machine running uoproxy.  UOGateway can be used to remove encryption

and to add the uoproxy server to your Login.cfg.



Running with Razor

------------------



As of version 0.3.2, uoproxy is once again compatible with Razor, thanks

to patches from Calin Culianu.  Tested and works with Razor 1.0.12.  You

need to set the 'razor_workaround yes' configuration option in the config

file to enable compatibility with Razor.  The Razor workaround involves 

telling the UO client to reconnect to uoproxy on login (which is what

Razor expects).  This has the added side-effect of enabling server-side 

compression, which is also what Razor seems to expect.



Credits

-------



Thanks to the people who deciphered the UO network protocol.  Reading

the sources of many free software projects helped a lot during uoproxy

development, namely: RunUO, UOX3, Wolfpack, Iris and others.



Legal

-----



Copyright 2005-2010 Max Kellermann 



This program 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 of the License.



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., 675 Mass Ave, Cambridge, MA 02139, USA.