From owner-cvs-src@FreeBSD.ORG Mon Aug 30 04:42:55 2004 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8280216A4CE; Mon, 30 Aug 2004 04:42:55 +0000 (GMT) Received: from comp.chem.msu.su (comp.chem.msu.su [158.250.32.97]) by mx1.FreeBSD.org (Postfix) with ESMTP id A4D4643D48; Mon, 30 Aug 2004 04:42:54 +0000 (GMT) (envelope-from yar@comp.chem.msu.su) Received: from comp.chem.msu.su (localhost [127.0.0.1]) by comp.chem.msu.su (8.12.9p2/8.12.9) with ESMTP id i7U4gq6E013501; Mon, 30 Aug 2004 08:42:52 +0400 (MSD) (envelope-from yar@comp.chem.msu.su) Received: (from yar@localhost) by comp.chem.msu.su (8.12.9p2/8.12.9/Submit) id i7U4gqBM013500; Mon, 30 Aug 2004 08:42:52 +0400 (MSD) (envelope-from yar) Date: Mon, 30 Aug 2004 08:42:52 +0400 From: Yar Tikhiy To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Message-ID: <20040830044251.GA13201@comp.chem.msu.su> References: <200408300432.i7U4WqVa084831@repoman.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200408300432.i7U4WqVa084831@repoman.freebsd.org> User-Agent: Mutt/1.5.6i Subject: Re: cvs commit: src/sys/net if_sl.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Aug 2004 04:42:55 -0000 On Mon, Aug 30, 2004 at 04:32:52AM +0000, Yar Tikhiy wrote: > yar 2004-08-30 04:32:52 UTC > > FreeBSD src repository > > Modified files: > sys/net if_sl.c > Log: > Grant the poor old SLIP driver with an if_start handler > so that it becomes happy and no longer panics the system > upon getting the very first packet to transmit. A small note: It took a normal-priority packet to panic the system. Therefore you couldn't trigger the bug with telnet(1), which was marking its traffic as low-delay. OTOH, ssh, ping, or traceroute via SLIP would result in an instant crash. > Reported and tested by: Igor Timkin > Reviewed by: rwatson > MFC after: 5 days > > Revision Changes Path > 1.125 +18 -7 src/sys/net/if_sl.c -- Yar