[pcp] [I-D.ietf-pcp-upnp-igd-interworking] Issue #3: Lifetime Management/failure

<mohamed.boucadair@orange.com> Tue, 29 November 2011 13:53 UTC

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From: mohamed.boucadair@orange.com
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Date: Tue, 29 Nov 2011 14:53:31 +0100
Thread-Topic: [I-D.ietf-pcp-upnp-igd-interworking] Issue #3: Lifetime Management/failure
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Subject: [pcp] [I-D.ietf-pcp-upnp-igd-interworking] Issue #3: Lifetime Management/failure
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Dear all,

Francis has raised in the past the following failure scenario:

   o  UPnP Control Point creates a mapping with a 5 day lifetime

   o  IWF creates the corresponding pinhole with one day lifetime,
      schedules a renewal each 24 hours and returns success

   o  3 days after the renewal fails

   Question:  What to do? e.g., state this is a rare failure case and we
      can do nothing?  Any other proposal?

Cheers,

Med