From owner-freebsd-bugs Tue Oct 24 20:50:04 1995 Return-Path: owner-bugs Received: (from root@localhost) by freefall.freebsd.org (8.6.12/8.6.6) id UAA24815 for bugs-outgoing; Tue, 24 Oct 1995 20:50:04 -0700 Received: (from gnats@localhost) by freefall.freebsd.org (8.6.12/8.6.6) id UAA24808 ; Tue, 24 Oct 1995 20:50:01 -0700 Resent-Date: Tue, 24 Oct 1995 20:50:01 -0700 Resent-Message-Id: <199510250350.UAA24808@freefall.freebsd.org> Resent-From: gnats (GNATS Management) Resent-To: freebsd-bugs Resent-Reply-To: FreeBSD-gnats@freefall.FreeBSD.org, mike@marker.cs.utah.edu Received: from marker.cs.utah.edu (marker.cs.utah.edu [155.99.212.61]) by freefall.freebsd.org (8.6.12/8.6.6) with ESMTP id UAA24542 for ; Tue, 24 Oct 1995 20:44:16 -0700 Received: (from mike@localhost) by marker.cs.utah.edu (8.6.11/8.6.9) id VAA10157; Tue, 24 Oct 1995 21:44:03 -0600 Message-Id: <199510250344.VAA10157@marker.cs.utah.edu> Date: Tue, 24 Oct 1995 21:44:03 -0600 From: Mike Hibler Reply-To: mike@marker.cs.utah.edu To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.2 Subject: kern/791: panic: bpf: ifpromisc failed Sender: owner-bugs@freebsd.org Precedence: bulk >Number: 791 >Category: kern >Synopsis: interrupt out of tcpdump at the wrong time, panic kernel >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Oct 24 20:50:00 PDT 1995 >Last-Modified: >Originator: Mike Hibler >Organization: Utah >Release: FreeBSD 2.1.0-950726-SNAP i386 >Environment: >Description: bpf.c isn't prepared to deal with detaching from an interface that is down >How-To-Repeat: ifconfig foo up tcpdump -i foo & ifconfig foo down >Fix: NetBSD fixed this by checking the return value from ifpromisc and not panicing on EINVAL. >Audit-Trail: >Unformatted: