From owner-freebsd-isdn Sat Aug 22 01:56:57 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id BAA12604 for freebsd-isdn-outgoing; Sat, 22 Aug 1998 01:56:57 -0700 (PDT) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from linteuto.teuto.de (linteuto.teuto.de [194.77.23.26]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id BAA12599 for ; Sat, 22 Aug 1998 01:56:55 -0700 (PDT) (envelope-from martin@rumolt.teuto.de) Received: from rumolt.teuto.de (root@rumolt.teuto.de [194.77.23.161]) by linteuto.teuto.de (8.8.7/8.8.7) with ESMTP id KAA12033; Sat, 22 Aug 1998 10:56:05 +0200 Received: (from martin@localhost) by rumolt.teuto.de (8.8.8/8.8.7) id KAA04695; Sat, 22 Aug 1998 10:55:57 +0200 (MEST) From: Martin Husemann Message-Id: <199808220855.KAA04695@rumolt.teuto.de> Subject: Re: tcpdump and isppp0 To: martin@rumolt.teuto.de (Martin Husemann) Date: Sat, 22 Aug 1998 10:55:55 +0200 (MEST) Cc: hm@kts.org, andreas.gaertner.gp@oen.siemens.de, freebsd-isdn@FreeBSD.ORG In-Reply-To: <199808220749.JAA02643@rumolt.teuto.de> from "Martin Husemann" at Aug 22, 98 09:49:09 am Organization: Crusaders Catering Services Inc. X-Mailer: ELM [version 2.4 PL24] MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > > BPF support for the isppp driver is buggy or at least inconsistent (two > > call to bpf_mtap() with different parameter passing). > > It works fine for NetBSD-current, and probably for OpenBSD too. Shouting too loud and too quick: It works fine, but as the original poster noticed: a bpf-tapped isppp device will never idle-timeout. The bpf doesn't generate any traffic, but somehow it prevents the timeout. I'll take a look at it (together with ignoring the lcp-keep-alives) next week. Martin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message