From owner-freebsd-net@FreeBSD.ORG Wed Oct 15 15:58:34 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6E9D3484 for ; Wed, 15 Oct 2014 15:58:34 +0000 (UTC) Received: from mail-oi0-x236.google.com (mail-oi0-x236.google.com [IPv6:2607:f8b0:4003:c06::236]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 382C7A9E for ; Wed, 15 Oct 2014 15:58:34 +0000 (UTC) Received: by mail-oi0-f54.google.com with SMTP id v63so1197782oia.27 for ; Wed, 15 Oct 2014 08:58:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=x/f+JAY4cHQqWOqcJZNomjHlZFhh/2BQh+axEHScclk=; b=dPUU5quR+pTEkwpZzrkdTcZGF010uttouGrNeb6BORhVr5grOejuzNRcS2tyHsNDVU U+uryhLtStYxhBKERMZBUKPbUEWYPKhgb4gP6v3s+j5MNAQn7UM+pkhysOu/Y7CUe4b6 UeHkyBN32mSqOTtM018YNIxMOaSRhN7NlN6H2HK+ifPgt9W0kPxII7CQGkiejvLwaAJ1 6Aql0EaFHWGyJS8qPBHu9DevMA2TYQyV1zsP0rSTwiDkj8bPbbseuUUbsOkMctMzOQtV 4yLZDNenJO/FV11ezxKi5duZQl/O6QdyGGixXvfhGDkMsZ5UysAJ3OVdgJGf+xVxcqc+ 5P7Q== MIME-Version: 1.0 X-Received: by 10.60.130.226 with SMTP id oh2mr11751338oeb.10.1413388713611; Wed, 15 Oct 2014 08:58:33 -0700 (PDT) Received: by 10.202.104.195 with HTTP; Wed, 15 Oct 2014 08:58:33 -0700 (PDT) Received: by 10.202.104.195 with HTTP; Wed, 15 Oct 2014 08:58:33 -0700 (PDT) In-Reply-To: References: <102a877d8483473bbd4a5c701c23aaa7@SERVER.ad.usd-group.com> Date: Wed, 15 Oct 2014 08:58:33 -0700 Message-ID: Subject: Fwd: Re: Carp stuck in INIT From: Freddie Cash To: freebsd-net Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Oct 2014 15:58:34 -0000 Forgot to include the list. ---------- Forwarded message ---------- From: "Freddie Cash" Date: Oct 15, 2014 8:57 AM Subject: Re: Carp stuck in INIT To: "Matt Churchyard" Cc: You don't need the "up" keyword, and it definitely works with a /30 and a single IP. I use that at work. But the order of options does matter (IP first, CARP stuff second). Requires FreeBSD 10 and the new CARP code. Might work on pre-10, but I never got it to work. The following is from our core fibre router: ifconfig_em0=3D"inet 142.24.243.161/30 vhid 30 pass mypass30 -lro -tso -vlanhwtso" defaultrouter=3D"142.24.243.162=E2=80=9D The slave box is the same, but with "advskew 128" added after the pass config.