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GIMPS state machine - open issues Lost Confirm message - elaborated in No retransmission of Response message in general Retransmission of the lost Confirm message (the loss detected at the reception of the first signaling message after the loss) Separate FSM for the MA might be useful Needs to cover periodic refresh of MA Last node is assumed to be the flow receiver FSM extensions would be required in the current model but not in model 2) Piggybacking of NSLP data in Query message - interaction with Query/Response cookies handshake procedure disallowing piggybacking if query-cookie is desired and used |