Subject: Re: tty input flow control with a "silo"
To: None <gwr@mc.com, tech-kern@NetBSD.ORG>
From: Charles M. Hannum <mycroft@NetBSD.ORG>
List: tech-kern
Date: 02/14/1996 17:45:55 
   Is there a general mechanism for dealing with this problem?

I would expect that a tty port with flow control enabled will do the
appropriate thing; e.g. deassert CTS if CRTSCTS is enabled.