Subject: Re: tty dialin/dialout [PROPOSAL]
To: Paul A Vixie <paul@vix.com>
From: Charles M. Hannum <mycroft@mit.edu>
List: tech-kern
Date: 03/21/1998 07:04:24 
[Gotta love following up to my own mail, eh?]

> 		if (ISSET(tp->t_state, TS_DIALIN)) {

Actually, this would be:

		if (ISSET(tp->t_state, TS_DIALIN | TS_DIALOUT)) {

since you also want it to fail if another dialout process is active.