[DNA] Plz clarify from draft-ietf-dna-link-information-00.txt

[Rajesh George <Rajesh_George@infosys.com>]

Hi all

I am not clear about about sec 2.1 of the draft
I have the following case in mind.

Case:-
	An MS already has an on going session with a WLAN and I suppose
MS does not have GPRS coverage in that area. Now MS move out of WLAN
coverage to GPRS area which does not have WLAN coverage. Now regarding
the LL events

My confusion:- 
	 PDP context activation is triggered by the upper layer. As the
WLAN session is going on upper layers are using L2 of WLAN as the
underlying mechanism for transporting packets. Now how MS can initiate a
PDP context activation?


Regards
Rajesh George