Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262792AbTKROtZ (ORCPT ); Tue, 18 Nov 2003 09:49:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263294AbTKROtZ (ORCPT ); Tue, 18 Nov 2003 09:49:25 -0500 Received: from dvmwest.gt.owl.de ([62.52.24.140]:3221 "EHLO dvmwest.gt.owl.de") by vger.kernel.org with ESMTP id S262792AbTKROtX (ORCPT ); Tue, 18 Nov 2003 09:49:23 -0500 Date: Tue, 18 Nov 2003 15:49:21 +0100 From: Jan-Benedict Glaw To: linux-kernel@vger.kernel.org Cc: michael@lug-owl.de, mw@microdata-pos.de Subject: Re: Announce: ndiswrapper Message-ID: <20031118144921.GE1037@lug-owl.de> Mail-Followup-To: linux-kernel@vger.kernel.org, michael@lug-owl.de, mw@microdata-pos.de References: <3FBA25CD.5020708@pobox.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Yb+qhiCg54lqZFXW" Content-Disposition: inline In-Reply-To: X-Operating-System: Linux mail 2.4.18 X-gpg-fingerprint: 250D 3BCF 7127 0D8C A444 A961 1DBD 5E75 8399 E1BB X-gpg-key: wwwkeys.de.pgp.net User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1746 Lines: 50 --Yb+qhiCg54lqZFXW Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, 2003-11-18 15:14:01 +0100, Maciej Zenczykowski wrote in message : > > Pontus Fuchs wrote: > Speaking of io-trace has anyone actually done this? I'm working on a=20 It's actually not all that simple. Some CPUs do have direct inb/outb instructions that are not syscalls. So you either have to single-step all the program and look at it's execution path, or you'd run it as a notmal user and handle the privilege penetration then luser starts inb'ing:) A coworker of me has done that with a DOS driver, doing such IO tracing for the dosemu it was running it. Maybe he cares to explain it in detail... MfG, JBG --=20 Jan-Benedict Glaw jbglaw@lug-owl.de . +49-172-7608481 "Eine Freie Meinung in einem Freien Kopf | Gegen Zensur | Gegen Krieg fuer einen Freien Staat voll Freier B=FCrger" | im Internet! | im Ira= k! ret =3D do_actions((curr | FREE_SPEECH) & ~(NEW_COPYRIGHT_LAW | DRM | TC= PA)); --Yb+qhiCg54lqZFXW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQE/ujFxHb1edYOZ4bsRAkXzAJ9i1bk1FyQM4G/h6mlGhzzlOSzJWQCgjuFi W96WPO+XNizdhU2GhBi6kWE= =CfTc -----END PGP SIGNATURE----- --Yb+qhiCg54lqZFXW-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/