akka/akka — pull request #15610 by 2m (2014-08-03 10:19:34+00:00)
Title: =rem #15007 add ability to bind to a different address than the remoting...

This can be used to traverse NATs with the following configuration:

akka.remote.netty.tcp {
...
hostname = my-external-address.lt
bind-hostname = 192.168.1.100
}