From owner-freebsd-net@FreeBSD.ORG Sun Aug 28 20:48:10 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5FA62106564A for ; Sun, 28 Aug 2011 20:48:10 +0000 (UTC) (envelope-from fredan-freebsd@fredan.se) Received: from mail.fredan.se (mail.fredan.se [77.105.235.102]) by mx1.freebsd.org (Postfix) with ESMTP id 28F748FC0C for ; Sun, 28 Aug 2011 20:48:09 +0000 (UTC) Received: from [2a03:b000:c04e:10:a075:3eff:fe10:2e3e] (port=42959 helo=fredan-pc.localnet) by mail.fredan.se with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.71) (envelope-from ) id 1Qxlmi-0005eW-5T for freebsd-net@freebsd.org; Sun, 28 Aug 2011 22:16:48 +0200 From: fredrik danerklint Organization: fredan To: freebsd-net@freebsd.org Date: Sun, 28 Aug 2011 22:16:47 +0200 User-Agent: KMail/1.13.6 (Linux/2.6.38-11-generic; KDE/4.6.2; x86_64; ; ) MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201108282216.47501.fredan-freebsd@fredan.se> Subject: Dummynet, pipe and ip6 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: Sun, 28 Aug 2011 20:48:10 -0000 Hi! firewall_enable="YES" firewall_type="/etc/rc.firewall.local" pipe 1 config bw 1Mbit/s add 50091 pipe 1 ip from any to any via igb4 add 65000 allow ip from any to any When pinging the interface igb4 on the ip4 address it does work. When pinging the interface igb4 on the ip6 address it doesn't work. To get the ip6 address to respond at all I had to add: sysctl net.inet.ip.fw.one_pass=0 Why? Does the pipe really work with ip6 traffic in this configuration? -- //fredan