From owner-freebsd-pf@FreeBSD.ORG Tue Mar 1 18:54:35 2005 Return-Path: Delivered-To: freebsd-pf@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DC94616A4D1 for ; Tue, 1 Mar 2005 18:54:35 +0000 (GMT) Received: from relay.bestcom.ru (relay.bestcom.ru [217.72.144.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id DCFDC43D39 for ; Tue, 1 Mar 2005 18:54:34 +0000 (GMT) (envelope-from glebius@FreeBSD.org) Received: from cell.sick.ru (root@cell.sick.ru [217.72.144.68]) by relay.bestcom.ru (8.13.1/8.12.9) with ESMTP id j21IsWwm083081 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Tue, 1 Mar 2005 21:54:33 +0300 (MSK) (envelope-from glebius@FreeBSD.org) Received: from cell.sick.ru (glebius@localhost [127.0.0.1]) by cell.sick.ru (8.13.1/8.12.8) with ESMTP id j21IsWvw082000 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 1 Mar 2005 21:54:32 +0300 (MSK) (envelope-from glebius@FreeBSD.org) Received: (from glebius@localhost) by cell.sick.ru (8.13.1/8.13.1/Submit) id j21IsVqv081999; Tue, 1 Mar 2005 21:54:31 +0300 (MSK) (envelope-from glebius@FreeBSD.org) X-Authentication-Warning: cell.sick.ru: glebius set sender to glebius@FreeBSD.org using -f Date: Tue, 1 Mar 2005 21:54:31 +0300 From: Gleb Smirnoff To: Matthew Grooms Message-ID: <20050301185431.GA81982@cell.sick.ru> References: <200502282232.17646.max@love2party.net> <4223931C.9000607@seton.org> <200502282326.41760.max@love2party.net> <4224B078.9020301@seton.org> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: <4224B078.9020301@seton.org> User-Agent: Mutt/1.5.6i X-Virus-Scanned: ClamAV version devel-20050125, clamav-milter version 0.80ff on relay.bestcom.ru X-Virus-Status: Clean cc: freebsd-pf@FreeBSD.org Subject: Re: Fwd: pf + pfsync + carp testing ... X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical discussion and general questions about packet filter (pf) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Mar 2005 18:54:36 -0000 On Tue, Mar 01, 2005 at 12:12:08PM -0600, Matthew Grooms wrote: M> Thanks Max and Gleb. You have been a great help. The patch applied M> cleanly and compiled fine. After configuring a few carp interfaces, they M> seem to fail over well. I am curious though, is CARP designed to have M> interfaces fail over individually or as a group? To make backup router preempt the master, when at least one interface fail you need to set sysctl net.inet.carp.preempt to one. This is also described in carp(4). -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE