From owner-freebsd-net@FreeBSD.ORG Sat Mar 3 00:03:07 2007 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 676FF16A400 for ; Sat, 3 Mar 2007 00:03:07 +0000 (UTC) (envelope-from bms@incunabulum.net) Received: from out5.smtp.messagingengine.com (out5.smtp.messagingengine.com [66.111.4.29]) by mx1.freebsd.org (Postfix) with ESMTP id 42BB113C442 for ; Sat, 3 Mar 2007 00:03:07 +0000 (UTC) (envelope-from bms@incunabulum.net) Received: from out1.internal (unknown [10.202.2.149]) by out1.messagingengine.com (Postfix) with ESMTP id 1F8341F500C for ; Fri, 2 Mar 2007 19:03:07 -0500 (EST) Received: from heartbeat2.messagingengine.com ([10.202.2.161]) by out1.internal (MEProxy); Fri, 02 Mar 2007 19:03:07 -0500 X-Sasl-enc: pR6mWSE8kA/0limXhcNKVcxt1ot9PeM7KsRLouBZ3ME0 1172880187 Received: from [192.168.123.18] (82-35-112-254.cable.ubr07.dals.blueyonder.co.uk [82.35.112.254]) by mail.messagingengine.com (Postfix) with ESMTP id E7800BABF for ; Fri, 2 Mar 2007 19:03:06 -0500 (EST) Message-ID: <45E8BB39.9030602@incunabulum.net> Date: Sat, 03 Mar 2007 00:03:05 +0000 From: Bruce M Simpson User-Agent: Thunderbird 1.5.0.9 (X11/20070125) MIME-Version: 1.0 To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: CARP behaviour X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Mar 2007 00:03:07 -0000 During testing of M_PROMISC I noticed a couple of issues with our CARP. 1. carp doesn't seem to maintain input/output statistics on its ifnet. 2. carp doesn't seem to detect that the underlying route to the subnet its address is exposed on changed to another interface. Are these conditions normal / expected? Regards, BMS