From owner-freebsd-security@FreeBSD.ORG Mon May 28 12:15:36 2007 Return-Path: X-Original-To: freebsd-security@freebsd.org Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8A5CA16A521 for ; Mon, 28 May 2007 12:15:36 +0000 (UTC) (envelope-from zhouzhouyi@ercist.iscas.ac.cn) Received: from ercist.iscas.ac.cn (ercist.iscas.ac.cn [124.16.138.3]) by mx1.freebsd.org (Postfix) with SMTP id EB27713C44B for ; Mon, 28 May 2007 12:15:30 +0000 (UTC) (envelope-from zhouzhouyi@ercist.iscas.ac.cn) Received: (qmail 38931 invoked by uid 98); 28 May 2007 12:13:11 -0000 Received: from 210.77.2.28 by ercist.iscas.ac.cn (envelope-from , uid 89) with qmail-scanner-1.25 (spamassassin: 3.1.0. Clear:RC:1(210.77.2.28):SA:0(0.0/10.0):. Processed in 12.95072 secs); 28 May 2007 12:13:11 -0000 X-Spam-Status: No, hits=0.0 required=10.0 X-Qmail-Scanner-Mail-From: zhouzhouyi@ercist.iscas.ac.cn via ercist.iscas.ac.cn X-Qmail-Scanner: 1.25 (Clear:RC:1(210.77.2.28):SA:0(0.0/10.0):. Processed in 12.95072 secs) Received: from unknown (HELO iosdf17a8152bc) (zhouzhouyi@ercist.iscas.ac.cn@210.77.2.28) by 0 with SMTP; 28 May 2007 12:12:58 -0000 Message-ID: <007001c7a122$38fd41b0$1c024dd2@iosdf17a8152bc> From: "Zhouyi Zhou" To: Date: Mon, 28 May 2007 20:17:52 +0800 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3028 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 X-RFC2646: Format=Flowed; Original Cc: mlaier@FreeBSD.org Subject: have anyone configured "synproxy state" beforce (Sorry for the previouly base64 encode mail caused by M$ outlook) X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 May 2007 12:15:36 -0000 high everyone,( in pariticular Max :-)) The configuration line in my pf.conf is: pass in quick on lo0 proto tcp from any to any port 21 flags S/SA synproxy state But: the connection is established, but the control did not seams to pass to the ftpd Sincerely yours Zhouyi Zhou