Timing out connections?

Hi-

Is there any way to have the *server* timeout disconnected clients?  I'm
connecting over a sometimes flaky WiFi connection & when it goes down,
I'm left with several open idle sessions.  Is there a way to have the
server disconnect these? A coworker and I have searched the docs/faqs &
haven't been able to find an answer.  The best we could come up with was
tunneling over SSH and lowering sshd's timeout setting, but this seems
less than ideal. TIA.

--Pete

--
Peter Fein                 pfein@pobox.com                 773-575-0694

Basically, if you're not a utopianist, you're a schmuck. -J. Feldman