Markdown Version | Session Recording

Session Date/Time: 25 Jul 2023 00:30

lisp

Summary

The LISP working group meeting covered updates on existing drafts, a demonstration of multicast application over a LISP overlay, discussion on the LISP YANG model, and a review of the proposed new charter. The main discussion points were related to adoption of drafts and the direction of the new charter, particularly concerning applicability documents.

Key Discussion Points

• LISP Site External Connectivity Draft:
  • Updates included addressing review comments and adding the publish-subscribe mechanism.
  • Joel Halpern requested clarification on the use of LISP Distinguished Names.
  • Working group adoption was proposed and will be followed up on the mailing list.
• GAAP over LISP Demo:
  • Dino presented a demonstration of multicast application, GAAP, over a LISP overlay using residential and satellite links.
  • Discussion covered how flooding is avoided and how group membership is managed.
• LISP YANG Model:
  • Matt's comments from the mailing list regarding IANA management and geo-coordinates were discussed.
  • The need for a YANG doctor to review the document was raised.
• New Charter Discussion:
  • The proposed new charter was presented, covering topics like NAT traversal, multicast support, reliable transport, mobility, privacy and security, and LISP applicability.
  • Concerns were raised about the NAT traversal documents and its status.
  • Alvaro raised concerns about the scope of the applicability documents, emphasizing the distinction between deployment models and use case implementation details.
  • Luigi suggested focusing on the principles of LISP deployment in one document and then detailing specific use cases in sections.
  • Dino suggested the applicability document should describe what LISP can do and point to other documents for how it's done.
  • Milestones were presented for the different working items.

Decisions and Action Items

• LISP Site External Connectivity Draft:
  • Action Item: Authors to add clarification on the use of LISP Distinguished Names.
  • Action Item: Chairs to send out a call for adoption on the mailing list.
• LISP YANG Model:
  • Action Item: Contact a YANG doctor for review.
  • Action Item: Alberto to refine the document and start last call on the mailing list.
• New Charter:
  • Action Item: Revise the text regarding the applicability bullet points in the charter to clarify the scope and avoid the impression that it's the primary focus.
  • Action Item: Share the revised charter on the mailing list for feedback on content and milestones.

Next Steps

• Follow up on adoption of LISP Site External Connectivity Draft on the mailing list.
• Address comments and refine the LISP YANG model.
• Revise and redistribute the new charter draft on the mailing list for further review and discussion.