Allows specification of listen host

[teknogeek]

it also will let you specify the host to listen on for multiple, e.g.

python tcprelay.py -tu 3c2b811fbe8bcef12dcf76a64d06a73efcb80585 0.0.0.0:8080:80 22:2222

will cause remote port 8080 to listen on 0.0.0.0:80 and remote port 22 to listen on localhost:2222

[nabla-c0d3]

Thanks! I will look into it asap but it seems pretty useful.