From owner-freebsd-arch@FreeBSD.ORG Mon Nov 7 17:55:44 2005 Return-Path: X-Original-To: arch@freebsd.org Delivered-To: freebsd-arch@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C7A9A16A420; Mon, 7 Nov 2005 17:55:44 +0000 (GMT) (envelope-from PeterJeremy@optushome.com.au) Received: from mail20.syd.optusnet.com.au (mail20.syd.optusnet.com.au [211.29.132.201]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1EEA543D48; Mon, 7 Nov 2005 17:55:43 +0000 (GMT) (envelope-from PeterJeremy@optushome.com.au) Received: from cirb503493.alcatel.com.au (c220-239-19-236.belrs4.nsw.optusnet.com.au [220.239.19.236]) by mail20.syd.optusnet.com.au (8.12.11/8.12.11) with ESMTP id jA7HtgeA022408 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Tue, 8 Nov 2005 04:55:42 +1100 Received: from cirb503493.alcatel.com.au (localhost.alcatel.com.au [127.0.0.1]) by cirb503493.alcatel.com.au (8.12.10/8.12.10) with ESMTP id jA7HtfHh077269; Tue, 8 Nov 2005 04:55:42 +1100 (EST) (envelope-from pjeremy@cirb503493.alcatel.com.au) Received: (from pjeremy@localhost) by cirb503493.alcatel.com.au (8.12.10/8.12.9/Submit) id jA7HtfQQ077268; Tue, 8 Nov 2005 04:55:41 +1100 (EST) (envelope-from pjeremy) Date: Tue, 8 Nov 2005 04:55:41 +1100 From: Peter Jeremy To: Robert Watson Message-ID: <20051107175541.GT39882@cirb503493.alcatel.com.au> References: <20051107140451.GU91530@cell.sick.ru> <20051107143620.P9690@fledge.watson.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20051107143620.P9690@fledge.watson.org> User-Agent: Mutt/1.4.2.1i X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc Cc: arch@freebsd.org, Gleb Smirnoff Subject: Re: ARP request retransmitting X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Nov 2005 17:55:44 -0000 On Mon, 2005-Nov-07 14:40:43 +0000, Robert Watson wrote: >Do you have any information on what other operating systems may have done >in terms of tweaking ARP for improved responsiveness? Solaris 8 and 9 appear to re-transmit ARP requests every second or so even when they know the response :-(. This does make for a noisy network. -- Peter Jeremy