sorry to push , but need to know

["Janssen, S.A." <S.A.Janssen@research.kpn.com>]

Hi,

I realise this group is not responsible for answering my questions and it is
possible that questions remain unanswered. I'd like to make a last request
to the ns-developers about the following:

- How would you implement a protocol stack with a double IP-layer (plus
possible double TCP or UDP layers?

I believe this must have come into the minds of the developers and otherwise
it might be something to think about. It is also not an unrealistic protocol
stack since GPRS, the GSM successor for data, has this double IP layer.

Regards, Sjoerd Janssen