From owner-freebsd-security@FreeBSD.ORG Mon Jan 21 12:14:33 2008 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 11D1B16A417 for ; Mon, 21 Jan 2008 12:14:33 +0000 (UTC) (envelope-from dan@obluda.cz) Received: from smtp1.kolej.mff.cuni.cz (smtp1.kolej.mff.cuni.cz [78.128.192.10]) by mx1.freebsd.org (Postfix) with ESMTP id 8B18513C457 for ; Mon, 21 Jan 2008 12:14:32 +0000 (UTC) (envelope-from dan@obluda.cz) X-Envelope-From: dan@obluda.cz Received: from kgw.obluda.cz (openvpn.ms.mff.cuni.cz [195.113.20.87]) by smtp1.kolej.mff.cuni.cz (8.13.8/8.13.8) with ESMTP id m0LCEH3n012718 for ; Mon, 21 Jan 2008 13:14:18 +0100 (CET) (envelope-from dan@obluda.cz) Message-ID: <47948C99.8060504@obluda.cz> Date: Mon, 21 Jan 2008 13:14:17 +0100 From: Dan Lukes User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.8.1.11) Gecko/20071204 SeaMonkey/1.1.7 MIME-Version: 1.0 To: freebsd security References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: denyhosts-like app for MySQLd? 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, 21 Jan 2008 12:14:33 -0000 Ian Smith napsal/wrote, On 01/21/08 12:55: > No problem; IPFW has tables too, and sets, with which you could > enable/disable or It interests me: > swap your script-constructed tables atomically. I know how to create new set of rules then move it using "ipfw set move" atomically but I don't know how to fill new table then move it in it's place atomically. So, how to swap tables in one step ? Thank you Dan