Re: [Int-area] Call for adoption of draft-xu-intarea-ip-in-udp-03
Brian E Carpenter <brian.e.carpenter@gmail.com> Fri, 20 May 2016 04:46 UTC
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To: "Carlos Pignataro (cpignata)" <cpignata@cisco.com>
References: <E83B905A-FF6D-4996-B71A-7921DE4B133B@ericsson.com> <b52bf867-21ec-4ba1-6a44-76e67e37bfb4@gmail.com> <DF5065CC-F552-4DF6-9935-10E644EC233D@cisco.com>
From: Brian E Carpenter <brian.e.carpenter@gmail.com>
Organization: University of Auckland
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Date: Fri, 20 May 2016 16:46:19 +1200
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Cc: "int-area@ietf.org" <int-area@ietf.org>
Subject: Re: [Int-area] Call for adoption of draft-xu-intarea-ip-in-udp-03
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On 20/05/2016 15:39, Carlos Pignataro (cpignata) wrote: > Do equivalent arguments apply also to <https://datatracker.ietf.org/doc/draft-ietf-tsvwg-gre-in-udp-encap/>? I don't know. I've never found GRE a very interesting topic so I've never looked at that draft. > Was this one reviewed by Int-area? Not as far as I know, but it's still technically in TSVWG last call if you have comments. Brian > > Thumb typed by Carlos Pignataro. > Excuze typofraphicak errows > >> On May 19, 2016, at 21:17, Brian E Carpenter <brian.e.carpenter@gmail.com> wrote: >> >> As a famous physicist once said when the discovery of the muon was announced, "Who ordered that?" >> >> In other words, I don't understand the use case that motivated this. >> In the Introduction, I find: >> >> "By encapsulating the Softwire >> service traffic into an UDP tunnel and using the source port of the >> UDP header as an entropy field, the existing load-balancing >> capability as mentioned above can be leveraged to provide fine- >> grained load-balancing of Softwire service traffic traffic over IP >> networks." >> >> What is meant by "the Softwire service traffic"? Does it just mean a >> bunch of traffic from a single customer? Why does it all need a >> common header for load balancing? The individual microflows in the >> traffic will all get load-balanced anyway. >> >> I trust we are only talking about IPv6. If we're talking about IPv4, we >> certainly shouldn't be developing new methods. If we're talking about >> IPv6, we have the flow label for this (and it avoids tricky problems >> like finding the transport header in the presence of extension headers). >> That's already covered in RFC 6438 for any kind of tunnel, although >> IP in IP seems a lot simpler than IP in UDP in IP. >> >> (If you really must do IPv4, IPv4 in IPv6 could still be load-balanced >> as per RFC 6438, I guess.) >> >> Brian >> >> >>> On 20/05/2016 05:03, Wassim Haddad wrote: >>> Dear all, >>> >>> The authors of draft-xu-intarea-ip-in-udp-03 (“Encapsulating IP in UDP”) have requested that the working group adopt this work as a WG work item. >>> So far, WG chairs have not seen widespread support and considering that lack of opposition does not qualify as support, we’re starting a working group adoption call until June 3rd. >>> >>> If you consider that the draft should be adopted as a WG work item, please indicate the reason. >>> >>> >>> Regards, >>> >>> Wassim & Juan Carlos >>> >>> >>> >>> >>> >>> >>> >>> >>> _______________________________________________ >>> Int-area mailing list >>> Int-area@ietf.org >>> https://www.ietf.org/mailman/listinfo/int-area >> >> _______________________________________________ >> Int-area mailing list >> Int-area@ietf.org >> https://www.ietf.org/mailman/listinfo/int-area >
- Re: [Int-area] Call for adoption of draft-xu-inta… Wassim Haddad
- Re: [Int-area] [tsvwg] Is it feasible to perform … Joe Touch
- [Int-area] Call for adoption of draft-xu-intarea-… Wassim Haddad
- Re: [Int-area] Call for adoption of draft-xu-inta… Fred Baker (fred)
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Brian E Carpenter
- Re: [Int-area] Call for adoption of draft-xu-inta… Carlos Pignataro (cpignata)
- Re: [Int-area] Call for adoption of draft-xu-inta… Brian E Carpenter
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Alexandre Petrescu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Ted Lemon
- Re: [Int-area] Call for adoption of draft-xu-inta… Black, David
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- [Int-area] Is it feasible to perform fragmentatio… Xuxiaohu
- Re: [Int-area] [Softwires] Is it feasible to perf… otroan
- Re: [Int-area] Is it feasible to perform fragment… Tom Herbert
- Re: [Int-area] [lisp] [Softwires] Is it feasible … Xuxiaohu
- Re: [Int-area] Is it feasible to perform fragment… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Carlos Pignataro (cpignata)
- Re: [Int-area] Call for adoption of draft-xu-inta… joel jaeggli
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Carlos Pignataro (cpignata)
- Re: [Int-area] Is it feasible to perform fragment… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Brian E Carpenter
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Black, David
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Brian E Carpenter
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Brian E Carpenter
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Brian E Carpenter
- Re: [Int-area] Call for adoption of draft-xu-inta… Templin, Fred L
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Tom Herbert
- Re: [Int-area] Call for adoption of draft-xu-inta… Joe Touch
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] Call for adoption of draft-xu-inta… Xuxiaohu
- Re: [Int-area] [nvo3] [Softwires] Is it feasible … Joe Touch
- Re: [Int-area] [nvo3] [Softwires] Is it feasible … Templin, Fred L
- Re: [Int-area] [nvo3] [Softwires] Is it feasible … Xuxiaohu
- Re: [Int-area] [nvo3] [Softwires] Is it feasible … Joe Touch
- Re: [Int-area] [nvo3] [Softwires] Is it feasible … Xuxiaohu
- Re: [Int-area] [Softwires] [nvo3] Is it feasible … Rémi Després
- Re: [Int-area] [nvo3] [Softwires] Is it feasible … Templin, Fred L
- Re: [Int-area] [nvo3] [Softwires] Is it feasible … Tom Herbert
- Re: [Int-area] [tsvwg] [nvo3] [Softwires] Is it f… Templin, Fred L
- Re: [Int-area] [tsvwg] Is it feasible to perform … Lloyd Wood
- Re: [Int-area] [nvo3] [tsvwg] Is it feasible to p… Saumya Dikshit (sadikshi)
- Re: [Int-area] [tsvwg] Is it feasible to perform … Tom Herbert