From owner-freebsd-net@FreeBSD.ORG Thu Aug 18 12:02:59 2005 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4EE3116A41F for ; Thu, 18 Aug 2005 12:02:59 +0000 (GMT) (envelope-from shiner_chen@yahoo.com.cn) Received: from web15501.mail.cnb.yahoo.com (web15501.mail.cnb.yahoo.com [202.165.102.30]) by mx1.FreeBSD.org (Postfix) with SMTP id 6A72A43D46 for ; Thu, 18 Aug 2005 12:02:57 +0000 (GMT) (envelope-from shiner_chen@yahoo.com.cn) Received: (qmail 80009 invoked by uid 60001); 18 Aug 2005 12:02:56 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com.cn; h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=rB/I+V6E5JZ4fMy9+K7xshVFM21Ga+jrMBAuKZpfEVIEGb4/AH+9vNVYsay3s+6wvWN9UES0kCaf0/AsQn7iUCKmWMtYhxHQlrJ9115E9SPkBXpkv1hCcKk3cs0U8QGRdOUPkJeZYbhWA8pBoKyMMc3EGLSW2upuEBTmHOVa45o= ; Message-ID: <20050818120256.80007.qmail@web15501.mail.cnb.yahoo.com> Received: from [61.187.16.2] by web15501.mail.cnb.yahoo.com via HTTP; Thu, 18 Aug 2005 20:02:56 CST Date: Thu, 18 Aug 2005 20:02:56 +0800 (CST) From: shiner chen To: freebsd-net@freebsd.org MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 18 Aug 2005 12:31:46 +0000 Content-Type: text/plain; charset=gb2312 Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: about the implement and design of the pfil interface 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: Thu, 18 Aug 2005 12:02:59 -0000 Recently ,I read the code of the pfil interface was designed and implemented by Matthew R. Green. I want to get the Diagram illustrating the flow of TCP/IP packets through the various stages introduced by pfil interface and the document about the implement and design of the pfilinterface. Who can help me ? thanks!! shiner Aug ,18th 2005 --------------------------------- DO YOU YAHOO!? 雅虎免费G邮箱-中国第一绝无垃圾邮件骚扰超大邮箱