From owner-freebsd-questions@FreeBSD.ORG Mon Mar 1 15:04:20 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D808316A4CE for ; Mon, 1 Mar 2004 15:04:20 -0800 (PST) Received: from spock.ste-land.com (spock.ste-land.com [64.32.179.40]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9DFF043D2F for ; Mon, 1 Mar 2004 15:04:20 -0800 (PST) (envelope-from ste@ste-land.com) Received: from ste-land.com (bgp377940bgs.plnfld01.nj.comcast.net [68.36.5.198]) by spock.ste-land.com (Postfix) with ESMTP id CB1AC2D24C for ; Mon, 1 Mar 2004 18:04:19 -0500 (EST) Message-ID: <4043C173.3070806@ste-land.com> Date: Mon, 01 Mar 2004 18:04:19 -0500 From: "Shaun T. Erickson" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4b) Gecko/20030507 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: ipfilter tcp flags question X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Mar 2004 23:04:21 -0000 How do I test that none out of all flags are set? "flags /FSRPAU" isn't legal, I'm sure. Is "! flags FSRPAU" or "flags ! FSRPAU"? -ste