DRQ

[Riccardo Scandariato <riccardo.scandariato@polito.it>]

Please, I have a couple of questions:

1) Can PDP force the PEP to delete a request state? If yes, how?

> [RFC 2748]
>
> 3.4 Delete Request State (DRQ)  PEP -> PDP
>
>    When sent from the PEP this message indicates to the remote PDP that
>    the state identified by the client handle is no longer
>    available/relevant. 

2) "When" (in above quote) means that also PDP can send this message? If
yes, why?

Thanks for help, cheers

riccardo