From owner-freebsd-ipfw@FreeBSD.ORG Thu Jul 21 20:42:25 2005 Return-Path: X-Original-To: freebsd-ipfw@freebsd.org Delivered-To: freebsd-ipfw@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0309A16A41F for ; Thu, 21 Jul 2005 20:42:25 +0000 (GMT) (envelope-from vladone@spaingsm.com) Received: from mail.spaingsm.com (llwb135.servidoresdns.net [217.76.137.82]) by mx1.FreeBSD.org (Postfix) with ESMTP id A499D43D48 for ; Thu, 21 Jul 2005 20:42:24 +0000 (GMT) (envelope-from vladone@spaingsm.com) Received: from SERVEREL (unknown [81.12.246.122]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.spaingsm.com (Postfix) with ESMTP id 047C024C767 for ; Thu, 21 Jul 2005 22:31:57 +0200 (CEST) Date: Thu, 21 Jul 2005 23:43:03 +0300 From: vladone X-Mailer: The Bat! (v3.0.1.33) Professional X-Priority: 3 (Normal) Message-ID: <838171610.20050721234303@spaingsm.com> To: freebsd-ipfw@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: limit tcp with syn flags X-BeenThere: freebsd-ipfw@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: vladone List-Id: IPFW Technical Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jul 2005 20:42:25 -0000 Hi! I want to prevent some denyal of service attack and i try to limit tcp with syn flags, but i dont know exactly how to! Or another solution that can be usefull!