From owner-freebsd-questions Wed Mar 27 06:41:16 1996 Return-Path: owner-questions Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id GAA01150 for questions-outgoing; Wed, 27 Mar 1996 06:41:16 -0800 (PST) Received: from mail.tky007.tth.expo96.ad.jp (root@tky007.tth.expo96.ad.jp [133.246.32.58]) by freefall.freebsd.org (8.7.3/8.7.3) with ESMTP id GAA01143 for ; Wed, 27 Mar 1996 06:41:13 -0800 (PST) Received: from tky007.tth.expo96.ad.jp (masafumi@localhost [127.0.0.1]) by mail.tky007.tth.expo96.ad.jp (8.7.4/3.4W4-SMTP) with ESMTP id XAA11395; Wed, 27 Mar 1996 23:42:14 +0900 (JST) Message-Id: <199603271442.XAA11395@mail.tky007.tth.expo96.ad.jp> To: freebsd-questions@freebsd.org Cc: anton horvath Cc: masafumi@pobox.com Subject: Re: how to configure bpf0 device for tcpdump ? From: Masafumi NAKANE/=?ISO-2022-JP?B?GyRCQ2Y6LDJtSjgbKEI=?= Reply-To: masafumi@pobox.com X-Mailer: Mew version 1.03 on Emacs 19.28.1, Mule 2.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Date: Wed, 27 Mar 1996 23:42:13 +0900 Sender: owner-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk From: anton horvath Subject: how to configure bpf0 device for tcpdump ? Date: 27 Mar 1996 13:36:31 +0100 > tcpdump comes with > > tcpdump: /dev/bpf0: Device not configured > > what have I overseen in configuring the system Rebuild your kernel with pseudo-device bpfilter 16 line in the config file. Then, reboot and do as root # cd /dev # sh MAKEDEV bpf0 ----------------------------------------------------------------------- Masafumi NAKANE, Keio Univ., Dept. of Environmental Information E-Mail : t94303mn@sfc.keio.ac.jp / masafumi@pobox.com [URL] : http://www.sfc.keio.ac.jp/~t94303mn