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PANA Base Protocol State Machine (draft-ietf-pana-statemachine-06.txt). Victor Fajardo, Yoshihiro Ohba and Rafael Marin Lopez. PANA Statemachine Change History Pre-IETF69 version (04) supported draft-ietf-pana-pana-14 Pre-IETF70 version (05) supported draft-ietf-pana-pana-17

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PANA Base Protocol State Machine (draft-ietf-pana-statemachine-06.txt)

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Pana base protocol state machine draft ietf pana statemachine 06 txt

PANA Base Protocol State Machine(draft-ietf-pana-statemachine-06.txt)

Victor Fajardo, Yoshihiro Ohba and

Rafael Marin Lopez

IETF70 PANA WG


Pana base protocol state machine draft ietf pana statemachine 06 txt

PANA Statemachine

Change History

  • Pre-IETF69 version (04) supported draft-ietf-pana-pana-14

  • Pre-IETF70 version (05) supported draft-ietf-pana-pana-17

  • Current version (06) supports draft-ietf-pana-pana-18

    • Covers all major protocol changes of the base spec from rev 14. Most relevant:

      • Use of header flags instead of explicit PANA messages

      • Removal of separate authentication (NAP/ISP)

      • Removal of common error handling (PFERs and subsequent PNR[E])

      • Removal of protection capability and post-pana address validation/feature

      • Removal of device-id signaling

IETF70 PANA WG


Pana base protocol state machine draft ietf pana statemachine 06 txt

Additional Changes

  • Simplification of events and action

    • Abbreviate insertion of AVPs in a message to make it more readable

    • Support for failed session timeout

    • Reduce redundant states; i.e. wait states for ping, reauth and eap

    • Added REAUTH timeout

  • Simplification of the document

    • Remove mobility optimization support – the document reflect only base protocol functionality

  • UML statemachine diagrams available at:

    http://www.opendiameter.org/public/pana-statemachine-05.pdf

  • Next Step: WG Last Call (??)

IETF70 PANA WG


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