[Mobopts] How to identify context ?

Hi,

 I forgot to CC: mobopts ML to this mail I sent to ctp-pana ML.

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Hi all,

  to get the context from the previous PAA, the pAR needs a way to   identify the context. As we use CxTP, the natural way seems to use   the
  IP address of the MN.

  However, hannes raised an issue with this. In the reactive mode,   the MN
  sends a CTAR message to the nAR including the previous MN's   address.
  The problem is that this address can be allocated after the MN's   handover to someone else.

 To solve this problem, I saw 2 basic solutions:

  1/ do not use IP address to identify context

   2/ do not allocate IP address which are still in use to    identify context.

Do you need help?
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   what do you think ?
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ps: could you CC: ctp-pana@opendiameter.org if you reply to this mail. thanks

-- 
julien.bournelle@int-evry.fr

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