From owner-freebsd-pf@FreeBSD.ORG Wed Jul 20 08:53:13 2005 Return-Path: X-Original-To: freebsd-pf@freebsd.org 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 7651D16A41F for ; Wed, 20 Jul 2005 08:53:13 +0000 (GMT) (envelope-from aalesina@yahoo.com) Received: from web32602.mail.mud.yahoo.com (web32602.mail.mud.yahoo.com [68.142.207.229]) by mx1.FreeBSD.org (Postfix) with SMTP id 0B7A043D46 for ; Wed, 20 Jul 2005 08:53:12 +0000 (GMT) (envelope-from aalesina@yahoo.com) Received: (qmail 40262 invoked by uid 60001); 20 Jul 2005 08:53:12 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=eehPU1SqBSYSJvXQDD3qMjKxPyRUgBmGkAdfCphtqZvVzRLTlJOSFYeoZskEP2E+omDkAkZzCL1IpVcS4DgPRaxFErOw0gxNstbqjzMH36Ntlaz8GNqw8Bsl+8zTVs7bC5ysJVLSYwXCPXVrsaUwcoz+hP79gu5JSs3c94aFu0c= ; Message-ID: <20050720085312.40260.qmail@web32602.mail.mud.yahoo.com> Received: from [24.6.214.44] by web32602.mail.mud.yahoo.com via HTTP; Wed, 20 Jul 2005 01:53:11 PDT Date: Wed, 20 Jul 2005 01:53:11 -0700 (PDT) From: Alberto Alesina To: freebsd-pf@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Subject: PF NAT and DNS 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: Wed, 20 Jul 2005 08:53:13 -0000 Hi all, Does PF NAT have support for DNS ALG as described in RFC 2694 - DNS extensions to "Network Address Translators" (changing IP addresses in DNS payloads for certain DNS traffic types based on NAT entries)? If not, what is the PF recommended way for avoiding issues with DNS/NAT when the DNS server and DNS clients are on different sides of the NAT? Thanks a lot, Alberto Alesina __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com