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DTNRG @ IETF-76

Wiki: http://www.dtnrg.org/ Mailing list: dtn-interest@mailman.dtnrg.org Jabber: dtnrg@jabber.ietf.org Audio: TDB Chairs: Kevin Fall Stephen Farrell. DTNRG @ IETF-76. Agenda 1. 0900-0905 Welcome & agenda bash – Chairs 0905-0915 DTNRG document status – Chairs

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DTNRG @ IETF-76

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  1. Wiki: http://www.dtnrg.org/ Mailing list: dtn-interest@mailman.dtnrg.org Jabber: dtnrg@jabber.ietf.org Audio: TDB Chairs: Kevin Fall Stephen Farrell DTNRG @ IETF-76

  2. Agenda 1 • 0900-0905 Welcome & agenda bash – Chairs • 0905-0915 DTNRG document status – Chairs • 0915-0930 Existing document issues – All • 0930-0950 A Simple Scheme for Relative Time Synchronization in Delay Tolerant MANETs - Masahiro Sasabe • 0950-1010 PEAR: Potential-Based Entropy Adaptive Routing for Disruption Tolerant Networks - Hideya Ochiai • 1010-1030 DTN technology as enabler of cost-efficient networking with wired and wireless integration - Masato Tsuru

  3. Agenda 2 • 1030-1040 N4C/Extremecom report Stephen Farrell • 1040-1100 Naming: draft-davies-dtnrg-uri-find Elwyn Davies • 1100-1115 DTN2 implementation update Kevin Fall • 1115-1129 DTN Usability Project Brenton Walker • 1129-1130 Close

  4. Document Status • 5 RFCs published • None since last time • 7 drafts about to be sent to IRSG • 7 other “live” draft-irtf-dtnrg-* drafts • 6 non-expired draft-<<author>>-dtnrg-* drafts

  5. RFCs Published • RFC 4838 – DTN Architecture • RFC 5050 – Bundle Protocol • RFCs 5325, 5326, 5327 – Licklider Transmission Protocol

  6. “RG last call” • draft-irtf-dtnrg-sdnv • draft-irtf-dtnrg-bundle-previous-hop-block • draft-irtf-dtnrg-bundle-metadata-block • draft-irtf-dtnrg-bundle-retrans-block • draft-irtf-dtnrg-cbhe • draft-irtf-dtnrg-bundle-security • draft-irtf-dtnrg-prophet

  7. Document Issues? • Anyone got any?

  8. draft-irtf-dtnrg-sdnv • Informational • Explains SDNVs and gives examples • Some minor comments, but generally seems ready to go • Needs a rev to add boilerplate anyway...

  9. draft-irtf-dtnrg-bundle-previous-hop-block • Experimental • A new BP block type to name the previous DTN node in the path • Some issues raised: • IANA/Extensibility is the one that came up >1 time

  10. draft-irtf-dtnrg-bundle-metadata-block • Experimental • BP block to contain “metadata” to be used for routing • Issues • Extensibility/IANA again • No openly specified example of use?

  11. draft-irtf-dtnrg-bundle-retrans-block • Experimental • A BP block type to allow a custodian to say “I re-sent this on purpose” • Issues: • Relationship to routing – how can I really know this'll be effective unless I know how routing works everywhere?

  12. draft-irtf-dtnrg-cbhe • Experimental • A way to compress the EIDs in the primary block • Issues: • Naming scheme, details & uniqueness

  13. draft-irtf-dtnrg-bundle-security • Experimental • Defines integrity & confidentiality ciphersuites for the BP • Issues: • Name of the spec too general • Algorithm agiilty & compliance – maybe more ciphersuites? • Complexity • Key mgmt, AAA work not yet happening

  14. draft-irtf-dtnrg-prophet • Experimental • Defines a probabilistic routing scheme for DTNs • Issues: • Nothing on the list so far • The only DTN routing scheme defined in an I-D!

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