Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow-label-for-rpl-03
Michael Richardson <mcr+ietf@sandelman.ca> Sat, 16 August 2014 22:07 UTC
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From: Michael Richardson <mcr+ietf@sandelman.ca>
To: Routing Over Low power and Lossy networks <roll@ietf.org>
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Date: Sat, 16 Aug 2014 18:07:47 -0400
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Cc: 6man WG <ipv6@ietf.org>, "6lo@ietf.org WG" <6lo@ietf.org>
Subject: Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow-label-for-rpl-03
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Pascal Thubert (pthubert) <pthubert@cisco.com> wrote: > And my conclusion to 6MAN is that the changes of rules that are > requested in the draft are useful whether or not people are willing to > use the flow label as the transport for the RPL option inside the RPL > domain. Since this is the question on the table for 6MAN, I think that > the answer is now clearly a yes. Should we split the issue up? 1) blessing/permission/exception to reset flow label within an LLN, (which would include simply setting it to zero so it can be compressed out) 2) a document on how to compress 6553 HbH into ?flow-label vs ?6lo-HC. I am not enthusiastic about multiple ways. We will have an existing problem of figuring out 6553 vs new-way, and also noting that some nodes will needed to continue to speak 6553 on some links anyway (backhaul ethernet). >> it mentions ISA100.11a only in the introduction.) My understanding is that ISA100.11a uses the flow label to pick a path, but not in a way that involves rewritting it on each hop in the LLN. Please correct me if I'm wrong; it seems that document (1) is needed to retro-actively bless ISA100.11a usage :-) [I'm writing this on a rainy Saturday afternoon, at a friend's house, playing 1st Ed AD&D, and my two characters are unconcious... so when I use the term "bless"... you'll understand the context] -- Michael Richardson <mcr+IETF@sandelman.ca>, Sandelman Software Works -= IPv6 IoT consulting =-
- [Roll] WGLC for draft-thubert-6man-flow-label-for… Ines Robles
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Xavier Vilajosana
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Carsten Bormann
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Michael Richardson
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Michael Richardson
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ralph Droms
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Thomas Watteyne
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ole Troan
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Michael Richardson
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Michael Richardson
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ralph Droms
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ralph Droms
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Anand SVR
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ralph Droms
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Carsten Bormann
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Carsten Bormann
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ole Troan
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ines Robles
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Carsten Bormann
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Carsten Bormann
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ines Robles
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Philip Levis
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Philip Levis
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Ralph Droms
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Brian E Carpenter
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Carsten Bormann
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Carsten Bormann
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Carsten Bormann
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Michael Richardson
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Carsten Bormann
- [Roll] RPL Information Header for 6lo (Re: [6lo] … Carsten Bormann
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Brian E Carpenter
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Philip Levis
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ray Hunter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ray Hunter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Michael Richardson
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Michael Richardson
- Re: [Roll] RPL Information Header for 6lo (Re: [6… Michael Richardson
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ray Hunter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Brian E Carpenter
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Ray Hunter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Michael Richardson
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Brian E Carpenter
- Re: [Roll] WGLC for draft-thubert-6man-flow-label… Robert Cragie
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Ines Robles
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Brian E Carpenter
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Richard Kelsey
- Re: [Roll] [6lo] WGLC for draft-thubert-6man-flow… Pascal Thubert (pthubert)