maybe this will be useful.

http://www.linux-sna.org/events/papers/Bang%21inux-netstack-2001/skb%20definition.html

On Wed, Feb 21, 2001 at 02:23:53PM -0000, Dragos, Radu wrote:
> Does anyone know some good documentation about handling sk_buffers ?
> 
> I'll need to work with them for some kind of filter.
> 
> Thanks.
> 
> -
> 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/

-- 
Prasanna Subash   ---   psubash@turbolinux.com   ---     TurboLinux, INC
------------------------------------------------------------------------
Linux, the choice          | There are three things men can do with
of a GNU generation   -o)  | women: love them, suffer for them, or turn 
Kernel 2.4.0-ac4      /\\  | them into literature.   -- Stephen Stills 
on a i686            _\\_v | 
                           | 
------------------------------------------------------------------------