From owner-freebsd-hackers@FreeBSD.ORG  Mon Aug  9 20:00:06 2004
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 20C7216A4D0
	for <hackers@freebsd.org>; Mon,  9 Aug 2004 20:00:06 +0000 (GMT)
Received: from koala.domainit.com (koala.domainit.com [206.21.217.15])
	by mx1.FreeBSD.org (Postfix) with SMTP id C4B4D43D2D
	for <hackers@freebsd.org>; Mon,  9 Aug 2004 20:00:05 +0000 (GMT)
	(envelope-from cokane@cokane.org)
Received: (qmail 52243 invoked by uid 85); 9 Aug 2004 20:03:00 -0000
X-Remote-IP: 216.196.247.106
Received: from ddsl-216-196-247-106.fuse.net (HELO ?192.168.2.251?)
	(216.196.247.106)
	by mail.domainit.com with SMTP; 9 Aug 2004 20:03:00 -0000
From: Coleman <cokane@cokane.org>
To: Yar Tikhiy <yar@comp.chem.msu.su>
In-Reply-To: <20040807092347.GB39835@comp.chem.msu.su>
References: <346a8022040806145018a5e18@mail.gmail.com>
	<1091862376.7840.3.camel@berloga.shadowland>
	<20040807092347.GB39835@comp.chem.msu.su>
Content-Type: text/plain
Message-Id: <1092081623.65806.3.camel@schemer>
Mime-Version: 1.0
X-Mailer: Ximian Evolution 1.4.6 
Date: Mon, 09 Aug 2004 16:00:24 -0400
Content-Transfer-Encoding: 7bit
X-Mailman-Approved-At: Tue, 10 Aug 2004 11:40:49 +0000
cc: hackers@freebsd.org
cc: Alex Lyashkov <shadow@psoft.net>
Subject: Re: Network interface RUNNING and UP flags
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 09 Aug 2004 20:00:06 -0000

Seems to work in both -RELEASE and -CURRENT, though I needed to manually
apply the patch as line numbers were off in -RELEASE. I can see how the
locking could become a problem in -CURRENT.

On Sat, 2004-08-07 at 05:23, Yar Tikhiy wrote:
> On Sat, Aug 07, 2004 at 10:06:17AM +0300, Alex Lyashkov wrote:
> >
> > not better move this under tp->tap_mtx mutex without using splX
> > functions?
> 
> ...especially taking into account that splX do nothing
> in CURRENT anyway.  Mutex locking framework adopted by
> the interface driver should be used of course.