On Tue, 2008-12-16 at 16:05 +0300, Mike Kleshov wrote:
> I think the kind of filtering you are describing is best done at
> ethernet device driver level. 

I agree - you really don't need a full TCP/IP stack for this purpose.  I
would guess that at most you're going to want to be able to examine some
of the packet headers to decide what filtering to do, and lwIP might
provide a good example of how to get at the packet headers, but the rest
of it probably won't be used.

Kieran



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