I had a short look on the HOWTO, congratulations, very good. That's what I'm looking for. But there is still one point. You use pam authentication in your HOWTO isn't it possible without? I mean I know that it is, but how does it work than, it can't be that much different form your solution.
Manuel -- Love is the triumph of imagination over intelligence. -H. L. Mencken (contributed by Chris Johnston)