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From: Jan-Benedict Glaw <jbglaw@lug-owl.de>
To: linux-kernel@vger.kernel.org
Cc: michael@lug-owl.de, mw@microdata-pos.de
Subject: Re: Announce: ndiswrapper
Date: Tue, 18 Nov 2003 15:49:21 +0100	[thread overview]
Message-ID: <20031118144921.GE1037@lug-owl.de> (raw)
In-Reply-To: <Pine.LNX.4.44.0311181510290.29639-100000@gaia.cela.pl>

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On Tue, 2003-11-18 15:14:01 +0100, Maciej Zenczykowski <maze@cela.pl>
wrote in message <Pine.LNX.4.44.0311181510290.29639-100000@gaia.cela.pl>:
> > Pontus Fuchs wrote:

> Speaking of io-trace has anyone actually done this?  I'm working on a 

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

-- 
   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 Bürger" | im Internet! |   im Irak!
   ret = do_actions((curr | FREE_SPEECH) & ~(NEW_COPYRIGHT_LAW | DRM | TCPA));

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  reply	other threads:[~2003-11-18 14:49 UTC|newest]

Thread overview: 84+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-18 11:02 Pontus Fuchs
2003-11-18 12:51 ` Christian Axelsson
2003-11-18 13:26   ` Maciej Zenczykowski
2003-11-18 13:37     ` Christian Axelsson
2003-11-18 13:49     ` Richard B. Johnson
2003-11-18 14:02       ` Arjan van de Ven
2003-11-18 13:59 ` Jeff Garzik
2003-11-18 14:14   ` Maciej Zenczykowski
2003-11-18 14:49     ` Jan-Benedict Glaw [this message]
2003-11-18 15:31       ` Maciej Zenczykowski
2003-11-18 14:19   ` Richard B. Johnson
2003-11-18 14:31   ` Davide Libenzi
2003-11-18 22:22 ` Pavel Machek
2003-11-20  3:11 Jean Tourrilhes
2003-11-20  3:26 ` Jeff Garzik
2003-11-20  3:34   ` Jean Tourrilhes
2003-11-21 12:05     ` Vojtech Pavlik
2003-11-21 17:25       ` Jean Tourrilhes
2003-11-21 17:30         ` Jeff Garzik
2003-11-21 17:43           ` Vojtech Pavlik
2003-11-21 17:48           ` Jean Tourrilhes
2003-11-21 17:50         ` Vojtech Pavlik
2003-11-20  4:00   ` William Lee Irwin III
2003-11-20  4:16     ` Nick Piggin
2003-11-20  4:35       ` Neil Brown
2003-11-20  4:49         ` Nick Piggin
2003-11-20  4:57           ` Randy.Dunlap
2003-11-20  5:05             ` Nick Piggin
2003-11-20  6:50               ` Benjamin Herrenschmidt
2003-11-20  5:27           ` William Lee Irwin III
2003-11-20  5:36             ` Jeff Garzik
2003-11-20  5:36             ` Nick Piggin
2003-11-20  4:38       ` William Lee Irwin III
2003-11-20  4:59         ` Nick Piggin
2003-11-20  5:12           ` William Lee Irwin III
2003-11-20  5:27             ` Nick Piggin
2003-11-24 15:40               ` Rik van Riel
2003-11-20 12:41           ` Diego Calleja García
2003-11-20 13:04             ` Christoph Hellwig
2003-11-20 20:24             ` Pasi Kärkkäinen
2003-11-20  5:11         ` Valdis.Kletnieks
2003-11-20  9:56         ` Ingo Oeser
2003-11-20 13:15           ` Ralph Metzler
2003-11-20  6:52       ` Matt Mackall
2003-11-20  7:40         ` Nick Piggin
2003-11-20 10:13         ` Geert Uytterhoeven
2003-11-20 10:17           ` William Lee Irwin III
2003-11-20 22:47             ` Bill Davidsen
2003-11-20 22:59               ` William Lee Irwin III
2003-11-20 23:26                 ` Oliver Hunt
2003-11-20 23:32                 ` Bill Davidsen
2003-11-20 13:19         ` Gene Heskett
2003-11-20 23:15         ` Bill Davidsen
2003-11-20  5:25     ` Jeff Garzik
2003-11-20  5:26       ` William Lee Irwin III
2003-11-20  6:54         ` Benjamin Herrenschmidt
2003-11-20 17:27           ` Jean Tourrilhes
2003-11-20 23:57             ` Benjamin Herrenschmidt
2003-11-21  0:03               ` Jean Tourrilhes
2003-11-20 16:47       ` Jason Lunz
2003-11-20 17:36         ` Jeff Garzik
2003-11-20 17:24     ` Jean Tourrilhes
2003-11-20 17:48       ` Richard B. Johnson
2003-11-20 18:03       ` William Lee Irwin III
2003-11-20 23:01       ` Bill Davidsen
2003-11-21  5:48         ` H. Peter Anvin
2003-11-21  7:26           ` Linus Torvalds
2003-11-21  7:37             ` H. Peter Anvin
2003-11-21  7:47             ` Nuno Silva
2003-11-21  7:51               ` Linus Torvalds
2003-11-20 10:55 ` Pavel Machek
2003-11-20 17:22   ` Jean Tourrilhes
2003-11-20 23:04 ` Bill Davidsen
2003-11-20 23:45   ` Jean Tourrilhes
2003-11-21 17:08     ` Bill Davidsen
2003-11-23 23:13 ` Jan Rychter
2003-11-20 23:53 Mudama, Eric
2003-11-21  0:00 ` Jean Tourrilhes
2003-11-21  1:01   ` Bob McElrath
2003-11-24 17:42     ` Pavel Machek
2003-11-21  7:58   ` Jan De Luyck
2003-11-21  8:59   ` Jamie Lokier
     [not found] <TNwv.6Lz.7@gated-at.bofh.it>
     [not found] ` <TPHV.1vf.1@gated-at.bofh.it>
     [not found]   ` <TQXu.420.11@gated-at.bofh.it>
2003-11-21  2:53     ` Andrew Miklas
2003-11-21 10:33       ` Maciej Zenczykowski

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