From owner-freebsd-net@FreeBSD.ORG Fri Oct 24 15:41:07 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DE95D921 for ; Fri, 24 Oct 2014 15:41:07 +0000 (UTC) Received: from mail-pd0-x22a.google.com (mail-pd0-x22a.google.com [IPv6:2607:f8b0:400e:c02::22a]) (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 B6397639 for ; Fri, 24 Oct 2014 15:41:07 +0000 (UTC) Received: by mail-pd0-f170.google.com with SMTP id z10so1651827pdj.15 for ; Fri, 24 Oct 2014 08:41:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=BgbVE6TbOJr6+5DOj5ZnUZBSy1LTe3GvOemOL75WlAE=; b=XOsGeY97IfDCsL6fVceVGzt2Z/uacMoU9CpOpnppXlB6yLhrTWxrXN6ZXoajtikNhD QRDPLLuSyE+UDA3Nh/PfWNAwqIuMUVvfRbjdRh8ytceNUtxkY+xPkDdIj1wlBC89Q8uO rpXH9ZVUEUpBDOhSFqgK5/2xuK9olfa6vhHvrKsV3U6vpvIsxdUqP4dDPCpi2bAfOGgL +yzROT91Y0ZjgAfl5DWhLKD8nN1xiv3/+ZSADMQ/g4WPXTJheVLSpgVFwQa/PK8cXhxN KGI7JZoRH7tyfVMINHCc9jgvTQ33LHNZ/tSJUm9ay1AdmKpSg2oXP7wqIEBOkMbNaQ4v e0CA== X-Received: by 10.70.61.202 with SMTP id s10mr5528118pdr.124.1414165267185; Fri, 24 Oct 2014 08:41:07 -0700 (PDT) Received: from [192.168.1.118] ([221.232.46.201]) by mx.google.com with ESMTPSA id hm1sm4164886pdb.84.2014.10.24.08.41.05 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 24 Oct 2014 08:41:06 -0700 (PDT) Message-ID: <544A730B.3060408@gmail.com> Date: Fri, 24 Oct 2014 23:40:59 +0800 From: k simon User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: freebsd-net@freebsd.org Subject: in-kernel nat event log Content-Type: text/plain; charset=gbk; format=flowed Content-Transfer-Encoding: 7bit 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: Fri, 24 Oct 2014 15:41:08 -0000 Hi,lists, I would like to use ipfw in-kernel nat or ng_nat to replace my current iptalbe/netfilter nat. Netfilter provides an application called ulogd2 do export netfilter's conntrack record , does FBSD have similar solutions ? Regards Simon