From owner-freebsd-isdn Fri Jul 31 02:53:00 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id CAA01284 for freebsd-isdn-outgoing; Fri, 31 Jul 1998 02:53:00 -0700 (PDT) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from mail.rwth-aachen.de (mail.RWTH-Aachen.DE [137.226.144.9]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id CAA01277 for ; Fri, 31 Jul 1998 02:52:54 -0700 (PDT) (envelope-from heinig@hdz-ima.rwth-aachen.de) Received: from HDZ-IMA.RWTH-Aachen.de (majestix.hdz-ima.RWTH-Aachen.DE) by mail.rwth-aachen.de (PMDF V5.1-10 #30440) with ESMTP id <01J01QRPW6P40003RY@mail.rwth-aachen.de> for freebsd-isdn@FreeBSD.ORG; Fri, 31 Jul 1998 11:02:09 +0200 Received: from MAJESTIX/MAIL by HDZ-IMA.RWTH-Aachen.de (Mercury 1.20); Fri, 31 Jul 1998 11:01:25 +0000 Received: from MAIL by MAJESTIX (Mercury 1.20); Fri, 31 Jul 1998 11:00:56 +0000 Received: from hdz-ima.rwth-aachen.de by HDZ-IMA.RWTH-Aachen.de (Mercury 1.20) with ESMTP; Fri, 31 Jul 1998 11:00:53 +0000 Date: Fri, 31 Jul 1998 11:00:12 +0200 From: Gerald Heinig Subject: Re: Tracing Kernel code (isppp) & possible isdnd bug To: Martin Husemann Cc: freebsd-isdn@FreeBSD.ORG Message-id: <35C1879C.28EDB456@hdz-ima.rwth-aachen.de> MIME-version: 1.0 X-Mailer: Mozilla 4.05 [en] (X11; I; FreeBSD 2.2.6-RELEASE i386) Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit References: <199807310727.JAA05959@rumolt.teuto.de> Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Martin Husemann wrote: > > Now, I'd like to investigate this problem, because it's definitely a bug: (if > > the line is unavailable, then isdnd's claim about an active connection is false; > > if the connection really is active, then i4b shouldn't release it without manual > > intervention). > > I bet what you see is realy an active ISDN connection, but the PPP connection > can not be established. The ppp code will then force isdnd to disconnect the > call. I suspected a problem with isppp, rather than with isdnd or the very low-level stuff. As I wrote in my first mail, isdnd doesn't seem to be doing anything wrong, since a kill & restart of isdnd doesn't change anything. > > > Have you tried setting the isppp interface to DEBUG and watch the ppp state > changes? Has LCP come up? I didn't think of that. I'll switch it on, thanks. Of course, I haven't had any problems at all since last weekend....(sigh) Hello Mr. Murphy.... :-( cheers Gerald To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message