From owner-freebsd-net@FreeBSD.ORG Sun Jul 25 01:44:17 2004 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 07E1B16A4CE for ; Sun, 25 Jul 2004 01:44:17 +0000 (GMT) Received: from smtp3.adl2.internode.on.net (smtp3.adl2.internode.on.net [203.16.214.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id 54E4B43D1D for ; Sun, 25 Jul 2004 01:44:16 +0000 (GMT) (envelope-from smckay@internode.on.net) Received: from dungeon.home (ppp228-230.lns1.bne1.internode.on.net [203.122.228.230])i6P1iDHY009440; Sun, 25 Jul 2004 11:14:14 +0930 (CST) Received: from dungeon.home (localhost [127.0.0.1]) by dungeon.home (8.12.8p2/8.11.6) with ESMTP id i6P1iCPx005756; Sun, 25 Jul 2004 11:44:12 +1000 (EST) (envelope-from mckay) Message-Id: <200407250144.i6P1iCPx005756@dungeon.home> To: Mike Tancsa References: <200407240247.i6O2lQfJ007370@dungeon.home> In-Reply-To: from Mike Tancsa at "Sat, 24 Jul 2004 17:29:21 -0400" Date: Sun, 25 Jul 2004 11:44:12 +1000 From: Stephen McKay cc: freebsd-net@freebsd.org cc: Stephen McKay Subject: Re: PPPoE problem: "Too many LQR packets lost" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Jul 2004 01:44:17 -0000 On Saturday, 24th July 2004, Mike Tancsa wrote: >On Sat, 24 Jul 2004 12:47:26 +1000, in sentex.lists.freebsd.net you >wrote: > >>I found Mike Tancsa's patch but didn't like it. I rolled my own, which >>seems to be working so far. It works by switching from LQR to simple >>echo requests when LQR times out. > >I feel so unliked ;-) :-) >Seriously though, mine was a very ugly hack to >get things working again for me. Most of the DSL aggregators here >are Juniper ERXes which do not play nice with FreeBSD's PPPoE. I think I would have just taken your hack if it had been in lqr_Setup() where hdlc.lqm.method is initially set. As it was I was in a funny mood and wanted to write my own hack. :-) >>(This is a patch against ppp in FreeBSD 4.8. I haven't tried the ppp in >>-current yet as -current is still a wild and woolly place that scares me.) > >I think Brian re worked the LQR portion at least from looking at the >commit messages If I'm looking at the same stuff as you, he's reworked the LQR code to be more accurate with byte counts and such. I don't see any changes that address our "LQR fails completely" problems. Stephen.