Re: [Softwires] WG Review: Recharter of Softwires (softwire)
"Peng Wu" <weapon@csnet1.cs.tsinghua.edu.cn> Wed, 23 March 2011 15:15 UTC
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Date: Wed, 23 Mar 2011 23:16:27 +0800
From: Peng Wu <weapon@csnet1.cs.tsinghua.edu.cn>
To: Satoru Matsushima <satoru.matsushima@gmail.com>
References: <C9AF6E51.B457%yiu_lee@cable.comcast.com>, <201103232243042383432@csnet1.cs.tsinghua.edu.cn>
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Cc: cuiyong <cuiyong@tsinghua.edu.cn>, "Lee, Yiu" <Yiu_Lee@Cable.Comcast.com>, softwires <softwires@ietf.org>, iesg <iesg@ietf.org>
Subject: Re: [Softwires] WG Review: Recharter of Softwires (softwire)
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Well, I think address sharing is a one-step-further consideration. The basic problem here is IPv4-over-IPv6 in a stateless way so the concentrator/AFTR doesn't need to maintain address/port mapping. I'll read the draft and get back. 2011-03-23 Peng Wu PhD candidate Department of Computer Science & Technology Tsinghua University, Beijing, China From$B!'(B Satoru Matsushima Date$B!'(B 2011-03-23 23:07:07 To$B!'(B Peng Wu CC$B!'(B Satoru Matsushima; Lee, Yiu; Shishio Tsuchiya; R$(D+1(Bmi_Despr$(D+1(Bs; softwires; cuiyong; iesg Subject$B!'(B Re: [Softwires] WG Review: Recharter of Softwires (softwire) Hi Peng, On 2011/03/23, at 23:43, Peng Wu wrote: > Hi guys, > > I haven't cover the 4rd draft yet, but are you talking about the stateless case of host 4over6$B!)(B Maybe the two mechanism have overlaps. > > The basic idea is to coupling IPv4 and IPv6 address of hosts/cpes using prefix mapping, in order to achieve stateless encapsulation on data forwarding. > > It's an ongoing work and we've presented this draft in IETF before. > > Please take a glance at section 5 of the 02 version draft > > http://tools.ietf.org/id/draft-cui-softwire-host-4over6-02.txt The problem space of 4rd is that 4-over-6 with stateless IPv4 address sharing mechanism. Please take a look at http://tools.ietf.org/id/draft-despres-intarea-4rd-01.txt Best regards, --satoru > > > 2011-03-23 > Peng Wu > PhD candidate > Department of Computer Science & Technology > Tsinghua University, Beijing, China > From$B!'(B Lee, Yiu > Date$B!'(B 2011-03-23 22:06:11 > To$B!'(B Shishio Tsuchiya; remi.despres@free.fr > CC$B!'(B softwires@ietf.org; cuiyong@tsinghua.edu.cn; iesg@ietf.org; ietf-announce@ietf.org > Subject$B!'(B Re: [Softwires] WG Review: Recharter of Softwires (softwire) > +1 > I think this is an interesting solution and the WG should spend more time > to discuss this. > /Yiu > _______________________________________________ > Softwires mailing list > Softwires@ietf.org > https://www.ietf.org/mailman/listinfo/softwires
- [Softwires] WG Review: Recharter of Softwires (so… IESG Secretary
- [Softwires] WG Review: Recharter of Softwires (so… IESG Secretary
- Re: [Softwires] WG Review: Recharter of Softwires… Brian E Carpenter
- Re: [Softwires] WG Review: Recharter of Softwires… Ole Troan
- Re: [Softwires] WG Review: Recharter of Softwires… Rémi Després
- [Softwires] 答复: WG Review: Recharter of Softwires… Jiangsheng
- Re: [Softwires] WG Review: Recharter of Softwires… Ole Troan
- Re: [Softwires] WG Review: Recharter of Softwires… Templin, Fred L
- Re: [Softwires] WG Review: Recharter of Softwires… Ralph Droms
- Re: [Softwires] WG Review: Recharter of Softwires… Rémi Després
- Re: [Softwires] WG Review: Recharter of Softwires… Ole Troan
- Re: [Softwires] WG Review: Recharter of Softwires… Rémi Després
- Re: [Softwires] WG Review: Recharter of Softwires… Rémi Després
- Re: [Softwires] WG Review: Recharter of Softwires… Satoru Matsushima
- Re: [Softwires] WG Review: Recharter of Softwires… Shishio Tsuchiya
- Re: [Softwires] WG Review: Recharter of Softwires… Miya Kohno
- Re: [Softwires] WG Review: Recharter of Softwires… Lee, Yiu
- Re: [Softwires] WG Review: Recharter of Softwires… Peng Wu
- Re: [Softwires] WG Review: Recharter of Softwires… Satoru Matsushima
- Re: [Softwires] WG Review: Recharter of Softwires… Rémi Després
- Re: [Softwires] WG Review: Recharter of Softwires… Peng Wu
- Re: [Softwires] WG Review: Recharter of Softwires… Peng Wu
- Re: [Softwires] WG Review: Recharter of Softwires… Lee, Yiu
- Re: [Softwires] WG Review: Recharter of Softwires… Tim Chown
- Re: [Softwires] WG Review: Recharter of Softwires… Bruno STEVANT
- Re: [Softwires] WG Review: Recharter of Softwires… Wojciech Dec
- Re: [Softwires] WG Review: Recharter of Softwires… Templin, Fred L
- Re: [Softwires] WG Review: Recharter of Softwires… Brian E Carpenter
- Re: [Softwires] WG Review: Recharter of Softwires… Tetsuya Murakami
- Re: [Softwires] WG Review: Recharter of Softwires… Xu Xiaohu
- Re: [Softwires] WG Review: Recharter of Softwires… Lee, Yiu
- Re: [Softwires] WG Review: Recharter of Softwires… Tomoki Murai
- Re: [Softwires] WG Review: Recharter of Softwires… Rémi Després
- Re: [Softwires] WG Review: Recharter of Softwires… Thomas Nadeau
- Re: [Softwires] WG Review: Recharter of Softwires… Naoki Matsuhira
- Re: [Softwires] WG Review: Recharter of Softwires… Rémi Després
- Re: [Softwires] WG Review: Recharter of Softwires… Mark Townsley
- Re: [Softwires] WG Review: Recharter of Softwires… Jiangsheng
- Re: [Softwires] WG Review: Recharter of Softwires… Rémi Després
- Re: [Softwires] WG Review: Recharter of Softwires… Satoshi Usui
- Re: [Softwires] WG Review: Recharter of Softwires… Ole Troan
- [Softwires] WG Review: Recharter of Softwires (so… IESG Secretary
- Re: [Softwires] WG Review: Recharter of Softwires… Tom Taylor
- Re: [Softwires] WG Review: Recharter of Softwires… Satoru Matsushima
- Re: [Softwires] WG Review: Recharter of Softwires… Peng Wu
- Re: [Softwires] WG Review: Recharter of Softwires… Satoru Matsushima
- Re: [Softwires] WG Review: Recharter of Softwires… Peng Wu
- Re: [Softwires] WG Review: Recharter of Softwires… Satoru Matsushima
- Re: [Softwires] WG Review: Recharter of Softwires… Mark Townsley
- Re: [Softwires] WG Review: Recharter of Softwires… Yong Cui
- Re: [Softwires] WG Review: Recharter of Softwires… Naoki Matsuhira
- Re: [Softwires] WG Review: Recharter of Softwires… Satoru Matsushima
- Re: [Softwires] WG Review: Recharter of Softwires… Jan Zorz @ go6.si