[Rtg-dt-encap-considerations] Fwd: New Version Notification for draft-rtg-dt-encap-02.txt
Erik Nordmark <nordmark@acm.org> Fri, 22 May 2015 16:41 UTC
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Date: Fri, 22 May 2015 09:40:49 -0700
From: Erik Nordmark <nordmark@acm.org>
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Subject: [Rtg-dt-encap-considerations] Fwd: New Version Notification for draft-rtg-dt-encap-02.txt
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The design team has updated this document based on comments we received in the meetings and hallways in the Dallas. I think the chairs are planning to ask for WG adoption, so it would be good for folks to take a look at the draft. The change log section summarizes the changes: The changes from draft-rtg-dt-encap-01 based on feedback at the Dallas IETF meeting: o Setting the context that not all common issues might apply to all encapsulations, but that they should all be understood before being dismissed. o Clarified that IPv6 flow label is useful for entropy in combination with a UDP source port. o Editorially added a "summary" set of bullets to most sections. o Editorial clarifications in the next protocol section to more clearly state the three areas. o Folded the two next protocol sections into one. o Mention the MPLS first nibble issue in the next protocol section. o Mention that viewing the next protocol as an index to a table with processing instructions can provide additional flexibility in the protocol evolution. o For the OAM "don't forward to end stations" added that defining a bit seems better than using a special next-protocol value. o Added mention of DTLS in addition to IPsec for security. o Added some mention of IPv6 hob-by-hop options of other headers than potentially can be copied from inner to outer header. o Added text on architectural considerations when it might make sense to define an additional header/protocol as opposed to using the extensibility mechanism in the existing encapsulation protocol. o Clarified the "unconstrained TLVs" in the hardware friendly section. o Clarified the text around checksum verification and full vs. header checksums. o Added wording that the considerations might apply for encaps outside of the routing area. o Added references to draft-ietf-pwe3-congcons, draft-ietf-tsvwg-rfc5405bis, RFC2473, and RFC7325 o Removed reference to RFC3948. o Updated the acknowledgements section. o Added this change log section. Erik (for the design team) -------- Forwarded Message -------- Subject: New Version Notification for draft-rtg-dt-encap-02.txt Date: Thu, 21 May 2015 19:03:07 -0700 From: internet-drafts@ietf.org To: Jon Hudson <jon.hudson@gmail.com>, Tom Herbert <therbert@google.com>, Lawrence Kreeger <kreeger@cisco.com>, Patricia Thaler <pthaler@broadcom.com>, Patricia Thaler <pthaler@broadcom.com>, Jon Hudson <jon.hudson@gmail.com>, Albert Tian <albert.tian@ericsson.com>, Jesse Gross <jgross@vmware.com>, Albert Tian <albert.tian@ericsson.com>, Pankaj Garg <pankajg@microsoft.com>, Pankaj Garg <pankajg@microsoft.com>, Tom Herbert <therbert@google.com>, Jesse Gross <jgross@vmware.com>, Erik Nordmark <nordmark@arista.com>, Lawrence Kreeger <kreeger@cisco.com>, Erik Nordmark <nordmark@arista.com> A new version of I-D, draft-rtg-dt-encap-02.txt has been successfully submitted by Erik Nordmark and posted to the IETF repository. Name: draft-rtg-dt-encap Revision: 02 Title: Encapsulation Considerations Document date: 2015-05-21 Group: Individual Submission Pages: 41 URL: https://www.ietf.org/internet-drafts/draft-rtg-dt-encap-02.txt Status: https://datatracker.ietf.org/doc/draft-rtg-dt-encap/ Htmlized: https://tools.ietf.org/html/draft-rtg-dt-encap-02 Diff: https://www.ietf.org/rfcdiff?url2=draft-rtg-dt-encap-02 Abstract: The IETF Routing Area director has chartered a design team to look at common issues for the different data plane encapsulations being discussed in the NVO3 and SFC working groups and also in the BIER BoF, and also to look at the relationship between such encapsulations in the case that they might be used at the same time. The purpose of this design team is to discover, discuss and document considerations across the different encapsulations in the different WGs/BoFs so that we can reduce the number of wheels that need to be reinvented in the future. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat _______________________________________________ Rtg-dt-encap-considerations mailing list Rtg-dt-encap-considerations@ietf.org https://www.ietf.org/mailman/listinfo/rtg-dt-encap-considerations
- [Rtg-dt-encap-considerations] Fwd: New Version No… Erik Nordmark
- [Rtg-dt-encap-considerations] Fwd: New Version No… Erik Nordmark