If I want to spy the data without modifing driver sources...

I think what I want is to understand what data packets are sent &
received...

and maybe I don't have the driver sources...

----- Original Message -----
From: Dunlap, Randy <[EMAIL PROTECTED]>
To: 'Matt Zagni' <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Thursday, May 11, 2000 12:30 AM
Subject: RE: [linux-usb] to SPY the data flow between device & driver


> For Win98 snooping, there's USB Snoopy at
> http://www.jps.net/~koma/.
>
> There's quite a variety of USB bus/protocol analyzer
> hardware devices.  Is this what you meant?
>
> For Linux USB traffic snooping, someone (you ?)
> would just need to modify the appropriate driver(s)
> to printk/log the info.
>
> ~Randy
>
>
> > -----Original Message-----
> > From: Matt Zagni [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, May 10, 2000 1:33 AM
> > To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> > Subject: Re: [linux-usb] to SPY the data flow between device & driver
> >
> >
> > Good point...
> >
> > Is there any tools for monitoring flows of data between
> > from start to finish with detailed diagnostics ?
> >
> > Regards
> >
> > Matt
> >
> > > From: wenhsuan <[EMAIL PROTECTED]>
> > > To: [EMAIL PROTECTED]
> > > Date: Wed, 10 May 2000 15:03:16 +0800
> > > Subject: [linux-usb] to SPY the data flow between device & driver
> > >
> > > Hi...
> > >
> > > What shound I do if I want to spy the data communication
> > between each device & it's driver ...??
> > >
> > > Any reference is available ...??
>


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