Here's a list of things I want to do. Feel free to send suggestions,
or even help me ;-).

- do rtt estimation, like tcp does.

- Do better connection management. I imagine to create a ncpd.

- When ncpd is done, one can think about mounting several volumes over
  a single NCP connection. This should make the trade-off mentioned in
  ncpmount.8 unnecessary.

- Do some kind of mapping of NCP uid's to unix uid's
