This is still a very incomplete BGP daemon. It's being tested only against Quagga so far. If you want to give it a try, do the following:
$ git clone git://github.com/andrenth/routemachine.git
$ cd routemachine
$ vim routemachine.conf
$ rebar compile
# chown root priv/rtm
# chmod u+s priv/rtm
$ cd ..
$ sudo iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 179 \
-j REDIRECT --to-port 1179
$ erl -pa routemachine/ebin -boot start_sasl \
-eval 'application:start(routemachine).'
Debug messages should start showing up in the Erlang shell.
When you finish, be sure to run
application:stop(routemachine).
in the Erlang shell to ensure the routes added by RouteMachine are removed.