From owner-freebsd-pf@FreeBSD.ORG Mon Nov 5 21:12:51 2007 Return-Path: Delivered-To: freebsd-pf@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D228816A46B for ; Mon, 5 Nov 2007 21:12:51 +0000 (UTC) (envelope-from mlmiles@gmail.com) Received: from el-out-1112.google.com (el-out-1112.google.com [209.85.162.182]) by mx1.freebsd.org (Postfix) with ESMTP id 73A4C13C4A6 for ; Mon, 5 Nov 2007 21:12:51 +0000 (UTC) (envelope-from mlmiles@gmail.com) Received: by el-out-1112.google.com with SMTP id s27so351746ele for ; Mon, 05 Nov 2007 13:12:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition:x-google-sender-auth; bh=Iv5kTuuPm5nrYzpPQqAHG3txldMKTzuUWz5YdtPi0Uk=; b=VnfADG20kB680uKO6nsBT0teFFeJbJ7zerPkTpA92ViUZZbmATvfJXU5WFTRkXZzsgUinoKQzUWLaSwFpbnl/mebtCVl3EGPle+mO6lfPld5LTugpW2fycOB3NOWfO1gLvg5VZ8eFA69VtoX0BTLqf9bcyJOMDeXR/fG8o4arJ4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition:x-google-sender-auth; b=KwU+/CyAIYWpa9SsdL09KBfdU1rLx6Sb0AfvDFR5+t1j6Gn7gA1gOQ0aWBCYi1XRsFtnrm9RpOfMyi7KaRRTgCnJq/x4EY2G3cQ9Qk+qQRcG5aTuyNWdNqXY0a/mQ5mwYa7BzEV/krBOvGLmC2JepxKeS9ES7qXK9O8UgX00Iaw= Received: by 10.142.97.20 with SMTP id u20mr440375wfb.1194295666629; Mon, 05 Nov 2007 12:47:46 -0800 (PST) Received: by 10.142.86.9 with HTTP; Mon, 5 Nov 2007 12:47:46 -0800 (PST) Message-ID: Date: Mon, 5 Nov 2007 14:47:46 -0600 From: "Mark Miles" Sender: mlmiles@gmail.com To: freebsd-pf@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Google-Sender-Auth: 1d6b7209d07f422c Subject: carp_iamatch filling up system log X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.5 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: Mon, 05 Nov 2007 21:12:51 -0000 I am getting a lot of errors using the carpdev BETA patch against HEAD provided by Max a few days ago. I don't know if I should be concerned about them or if they are just informational. These are the main two carp/vlan devices causing errors, but it happens on others as well - at random times. carp_iamatch(vlan2, xx.xxx.xx.37, xx.xx.xxx.137, ...) not: carp2 carp_iamatch(vlan6, xx.xxx.xx.6, xx.xx.xxx.169, ...) not: carp6 fxp1: flags=8943 metric 0 mtu 1500 options=4b ether 00:02:b3:4d:0b:58 media: Ethernet 100baseTX status: active vlan2: flags=8943 metric 0 mtu 1500 ether 00:02:b3:4d:0b:58 media: Ethernet 100baseTX status: active vlan: 2 parent interface: fxp1 vlan6: flags=8943 metric 0 mtu 1500 ether 00:02:b3:4d:0b:58 media: Ethernet 100baseTX status: active vlan: 6 parent interface: fxp1 carp2: flags=8843 metric 0 mtu 1500 ether 00:00:5e:00:01:02 inet xx.xxx.xxx.137 netmask 0xfffffff8 carp: BACKUP carpdev vlan2 vhid 2 advbase 1 advskew 200 carp6: flags=8843 metric 0 mtu 1500 ether 00:00:5e:00:01:06 inet xx.xx.xxx.169 netmask 0xfffffff8 carp: BACKUP carpdev vlan6 vhid 6 advbase 1 advskew 200 I also got this error when I had an IP on fxp0 and carp100 using carpdev fxp0: arp: xx.xxx.xx.34 is on fxp0 but got reply from 00:03:47:71:a8:b3 on carp100 carp_iamatch(fxp0, xx.xxx.xx.37, xx.xxx.xx.34, ...) arp: xx.xxx.xx.33 is on fxp0 but got reply from 00:0c:f1:bb:66:84 on carp100 Please advise, I am filling up message logs at the rate of every 3 hours!! On a side note, this machine is serves vlan trunks which is why I needed carpdev in the first place (as to not waste more usable public ips with two gateway ips in a /29 that are silent just to run the one gateway needed), thus giving my customers 2 useable IP addresses. With carpdev I can give them 5. Currently, an OpenBSD 4.2-current box serves as the "MASTER" and I am using a FreeBSD 8.0-CURRENT box to serve as "BACKUP". When I rebooted the OpenBSD box, everything failed over as it should, but I got more carp_iamatch errors on almost every vlan/carp pair. Could the OpenBSD <-> FreeBSD differences in carp be causing these errors?? Thanks for any assistance, Mark Miles Network Manager I20 Access mmiles@i20a.com