[addr-select-dt] Fwd: updates from address selection design team
Arifumi Matsumoto <arifumi@nttv6.net> Fri, 16 July 2010 11:58 UTC
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From: Arifumi Matsumoto <arifumi@nttv6.net>
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Date: Fri, 16 Jul 2010 20:58:45 +0900
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Subject: [addr-select-dt] Fwd: updates from address selection design team
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DT members, I just sent the following e-mail to the 6man ML to start the discussion about the big picture. Please correct me either this list or the public list, if I'm wrong. I want to continue discussion within this ML regarding every aspects of our work, while seeking consensus about the big picture at 6man ML. Best regards, Begin forwarded message: > > All, > > I'm writing this e-mail representing the address selection design team. > > We've worked and discussed much within the design team, and are > about to make important choices to move forward. > > Our main draft revised this week covers whole issues, so I'd like > you to review it. > draft-ietf-6man-addr-select-considerations-02.txt > > I extracted the main changes and the choices below. > > - separating policy merging issue from protocol work. > > The biggest design choice is separation of policy merging > issue from the policy updating protocol. > > As we know it, policy table make sense as a whole. > This is mainly because the precedence value is absolute. > Thus, policy table merging always involve conflict. > > We can merge policies by a heuristic approach. > But, there is no distinct/established algorithm for merging. > > So, we the design team thought we need experiences and time > for merging process standardization, and we should move the base > policy distribution work forward to meet the urgent needs from the > field, while standardizing the merging algorithm as a experimental > or informational RFC. > > > - RFC 3484 default rule update > > Though, we the design team is not chartered for revising of > RFC 3484, this issue is closely related to our work of policy > updating. > > While analyzing the problem cases, we thought some of them > should be solved by revising the default address selection rules > themselves. > > So the design team also discussed about the revision of RFC 3484. > The output was included in the existing revision proposal that > I had put together. > draft-arifumi-6man-rfc3484-revise-03.txt > > > We definitely need input from 6man people to move forward. > >
- [addr-select-dt] Fwd: updates from address select… Arifumi Matsumoto