Re: Ethernet Error Correction

From: Vojtech Pavlik (vojtech@suse.cz)
Date: Tue Oct 02 2001 - 04:29:21 EST


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.
>
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-- 
Vojtech Pavlik
SuSE Labs
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