From owner-freebsd-questions Tue Feb 17 08:02:18 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id IAA16588 for freebsd-questions-outgoing; Tue, 17 Feb 1998 08:02:18 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from gilberto.physik.RWTH-Aachen.DE (gilberto.physik.rwth-aachen.de [137.226.30.2]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id IAA16544; Tue, 17 Feb 1998 08:02:01 -0800 (PST) (envelope-from kuku@gilberto.physik.RWTH-Aachen.DE) Received: (from kuku@localhost) by gilberto.physik.RWTH-Aachen.DE (8.8.7/8.8.7) id QAA16501; Tue, 17 Feb 1998 16:03:33 GMT (envelope-from kuku) Message-ID: <19980217160333.18192@gil.physik.rwth-aachen.de> Date: Tue, 17 Feb 1998 16:03:33 +0000 From: Christoph Kukulies To: rssh@grad.kiev.ua Cc: Christoph Kukulies , freebsd-questions@freefall.FreeBSD.org, isdn@FreeBSD.ORG Subject: Re: tcpdump - bpf Q References: <199802171457.OAA16093@gilberto.physik.RWTH-Aachen.DE> <34E87489.729C2D6D@Shevchenko.kiev.ua> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.81e In-Reply-To: <34E87489.729C2D6D@Shevchenko.kiev.ua>; from Ruslan Shevchenko on Mon, Feb 16, 1998 at 07:17:02PM +0200 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Mon, Feb 16, 1998 at 07:17:02PM +0200, Ruslan Shevchenko wrote: > Christoph Kukulies wrote: > > > I'm running 2.2.5-R with bisdn-0.97 plus IPDIVERT/IPFIREWALL kernel > > with natd. > > > > When running tcpdump -i ipi0 on the isdn interface I'm getting > > > > tcpdump: /dev/bpf0: Device not configured > > > > Is this normal behaviour - maybe since natd is running or IPDIVERT /FW > > is active in the kernel? > > > > Are you have bpfilter in kernel ? Yes, of course. Otherwise natd and ipfw wouldn't work. pseudo-device loop pseudo-device vn pseudo-device ether pseudo-device log pseudo-device bpf 16 pseudo-device sl 1 # ijppp uses tun instead of ppp device pseudo-device ppp 2 pseudo-device ipp 2 pseudo-device tun 1 pseudo-device pty 16 pseudo-device gzip # Exec gzipped a.out's # disdn has to be uncommented for Teles 8 and 16 and their lookalikes: pseudo-device disdn pseudo-device isdn #pseudo-device ii 4 #pseudo-device ity 4 pseudo-device ipi 4 pseudo-device itel 2 pseudo-device ispy 1 > > > I remember I was able doing tcpdump on the ipi0 interface before. > > > > -- > > Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de > > > > -- > > @= > //RSSH mailto:Ruslan@Shevchenko.Kiev.UA > > -- Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message