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From: Vojtech Pavlik <vojtech@suse.cz>
To: Pavel Machek <pavel@suse.cz>
Cc: Matti Aarnio <matti.aarnio@zmailer.org>,
	Karel Kulhavy <clock@atrey.karlin.mff.cuni.cz>,
	linux-kernel@vger.kernel.org
Subject: Re: Ethernet Error Correction
Date: Tue, 2 Oct 2001 11:29:21 +0200	[thread overview]
Message-ID: <20011002112921.A7117@suse.cz> (raw)
In-Reply-To: <20010925223437.A21831@atrey.karlin.mff.cuni.cz> <20010926004345.D11046@mea-ext.zmailer.org> <20010927142251.A58@toy.ucw.cz>
In-Reply-To: <20010927142251.A58@toy.ucw.cz>; from pavel@suse.cz on Thu, Sep 27, 2001 at 02:22:51PM +0000

On Thu, Sep 27, 2001 at 02:22:51PM +0000, Pavel Machek wrote:
> Hi!
> 
> > 	Also, generic PROMISC mode still drops off received frames
> > 	with CRC error.
> 
> Hmm, sounds good. Someone should create tool for communication over
> ethernet with broken crc's. Such communication would be stealth from
> normal tcpdump. Do it on your provider's network to escape accounting ;^)

But still you'll see the number of errors on your eth card
skyrocketing, so you'd grow quite suspicious. 

> 
> -- 
> Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt,
> details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.
> 
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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-- 
Vojtech Pavlik
SuSE Labs

  reply	other threads:[~2001-10-02  9:29 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-09-25 20:34 Ethernet Error Correction Karel Kulhavy
2001-09-25 20:57 ` Richard B. Johnson
2001-09-25 21:19   ` Ben Greear
2001-09-26 12:37     ` Richard B. Johnson
2001-09-25 21:43 ` Matti Aarnio
2001-09-27 14:22   ` Pavel Machek
2001-10-02  9:29     ` Vojtech Pavlik [this message]
2001-10-02  9:48       ` Pavel Machek
2001-10-02  9:55         ` Vojtech Pavlik
2001-10-04 21:34           ` Rob Landley
2001-10-02  9:56         ` Matti Aarnio
2001-09-26 16:51 ` Alan Cox
2001-09-27  5:26 ` Albert D. Cahalan

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