OpenPBX allows dialin on phone channels using v.110, and invokes /bin/login with
the phone number of the incoming call. Thus we see something like this in lastlog:

    Last login: Wed Oct 11 16:45:10 from 01223248854

In FC6, /bin/login no longer accepts this silently -- the caller sees this:

   CONNECT
   getaddrinfo: Success
   login: 

That 'getaddrinfo: Success' should not happen.