From owner-freebsd-bugs  Sat Aug 12 13:57:56 1995
Return-Path: bugs-owner
Received: (from majordom@localhost)
          by freefall.FreeBSD.org (8.6.11/8.6.6) id NAA19900
          for bugs-outgoing; Sat, 12 Aug 1995 13:57:56 -0700
Received: from linus.demon.co.uk (linus.demon.co.uk [158.152.10.220])
          by freefall.FreeBSD.org (8.6.11/8.6.6) with ESMTP id NAA19889
          for <freebsd-bugs@freebsd.org>; Sat, 12 Aug 1995 13:57:41 -0700
Received: (from mark@localhost) by linus.demon.co.uk (8.7.Beta.11/8.7.Beta.11) id OAA01213 for freebsd-bugs@freebsd.org; Sat, 12 Aug 1995 14:40:08 +0100 (BST)
Date: Sat, 12 Aug 1995 14:40:08 +0100 (BST)
From: Mark Valentine <mark@linus.demon.co.uk>
Message-Id: <199508121340.OAA01213@linus.demon.co.uk>
X-Mailer: Mail User's Shell (7.2.5 10/14/92)
To: freebsd-bugs@freebsd.org
Subject: Re: cvs commit: src/sys/net bpf.c
Sender: bugs-owner@freebsd.org
Precedence: bulk

> From: Peter Wemm <peter@freefall.cdrom.com>
> Date: Mon 31 Jul, 1995
> Subject: cvs commit: src/sys/net bpf.c

> peter       95/07/31 03:35:40
> 
>   Modified:    sys/net   bpf.c
>   Log:
>   Fix panic("ifpromisc failed") when shutting down a bpf tap when the attached
>   interface is no longer IFF_UP.
>   The test for IFF_UP in ifpromisc is only useful while enabling IFF_PROMISC
>   and the higher levels of the bpf code do not allow for the possibility of
>   failure while shutting down.  This is a trivial change.
>   Also, fixes PR#522.

This also closes kern/574, in case nobody spotted that already (verified
by submitter, i.e. me).

		Cheers,

		Mark.