Date: Tue, 11 Feb 1997 15:30:22 +1100 From: Bruce Evans <bde@zeta.org.au> To: freebsd-bugs@freefall.freebsd.org, mdurkin@tsoft.net Subject: Re: bin/2256: PPP process on port will not close when an NT user has diconnected after a session. Message-ID: <199702110430.PAA02847@godzilla.zeta.org.au>
next in thread | raw e-mail | index | archive | help
> I've seen the same problem, and modems are definately configured correctly. > I'm not sure if the bug is in mgetty or the Cyclades driver (I haven't checked > to see if it exists with sio as well). The Cyclades driver had buggy carrier handling in CLOCAL mode (which is mainly used by ppp and mgetty). This was fixed a on 1996/12/5, so its status is: pre-2.1.6: broken 2.1.6R: broken (release built on 1996/11/24) -stable: broken (branch was dead) 2.1.7: broken (branch hasn't woken up yet) 2.2: fixed -current: fixed > It seems that the Cyclades driver won't generate a SIGHUP on an on-to-off > CD transition if clocal was toggled off while CD was already on/high. SIGHUPs are never generated in CLOCAL mode. ppp and mgetty poll the carrier detect bit, and polling was broken. Bruce
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199702110430.PAA02847>