Re: [Bier] Request for WG Adoption//FW: New Version Notification for draft-xie-bier-ipv6-encapsulation-08.txt
Greg Shepherd <gjshep@gmail.com> Sat, 18 July 2020 13:53 UTC
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From: Greg Shepherd <gjshep@gmail.com>
Date: Sat, 18 Jul 2020 06:53:36 -0700
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To: "Gengxuesong (Geng Xuesong)" <gengxuesong@huawei.com>
Cc: Tony Przygienda <tonysietf@gmail.com>, BIER WG <bier@ietf.org>, "bier-chairs@ietf.org" <bier-chairs@ietf.org>
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Subject: Re: [Bier] Request for WG Adoption//FW: New Version Notification for draft-xie-bier-ipv6-encapsulation-08.txt
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The draft-ietf-bier-ipv6-requirements has also been rev'd. I hope you plan on presenting this as well, to build support. This work has yet to reach consensus. Thanks, Greg On Sat, Jul 18, 2020 at 6:45 AM Greg Shepherd <gjshep@gmail.com> wrote: > > Inline: > > >> If you think it is necessary to present the draft in IETF 108, we are >> very willing to request a time slot and introduce the progress. >> > > Yes I do. I've said so in multiple email messages to you. > > >> The information is as follows: >> >> Draft: draft-xie-bier-ipv6-encapsulation-08 >> >> Presenter: Xuesong Geng >> >> Length: 10 minutes >> > > Thanks, > Greg > > >> Best Regards >> >> Xuesong >> >> >> >> *From:* Greg Shepherd [mailto:gjshep@gmail.com] >> *Sent:* Thursday, July 16, 2020 11:21 PM >> *To:* Gengxuesong (Geng Xuesong) <gengxuesong@huawei.com> >> *Cc:* Tony Przygienda <tonysietf@gmail.com>; BIER WG <bier@ietf.org>; >> bier-chairs@ietf.org >> *Subject:* Re: Request for WG Adoption//FW: New Version Notification for >> draft-xie-bier-ipv6-encapsulation-08.txt >> >> >> >> Geng, >> >> >> >> Thanks for the new version. Please leave all adoption calls on the list >> to the Chairs. Additionally, it doesn't require adoption for participants >> to read and comment. And any call for adoption should come after there has >> been adequate time for the group to read and evaluate. But more >> importantly, you and I spoke about your draft getting adequate time for >> discussion at the upcoming WG meeting. This will give you yet another >> attempt to build support and make your case for adoption to the group. >> Please stay focused on your upcoming presentation. >> >> >> >> Thanks, >> >> Shep, >> >> (Chairs) >> >> >> >> >> >> On Thu, Jul 16, 2020 at 6:15 AM Gengxuesong (Geng Xuesong) < >> gengxuesong@huawei.com> wrote: >> >> Hi Tony, >> >> >> >> Thank you for your response. >> >> We are not calling for adoption by ourselves, as the subject shows, we >> are “requesting WG adoption”. What we are trying to do is just inviting >> more people to review the draft, and at the same time, we are glad to see >> that quite some of them are interested in this topic and would like to show >> their support in the mailing list. >> >> I agree that technical comments are very important for us. Actually, >> there have been a lot of technical discussions about this draft in WG, and >> we have updated the draft based on these comments, including: >> >> 1. Whether IPv6 Extensions defined in the draft are reasonable and >> go along with RFC 8200 (especially section 4.2 “options”, section 4.6 >> “Destination Options Header”) and other IPv6 rules: >> >> - We have taken the draft to 6MAN mailing list and asked for >> review and advice twice, respectively in March and July; There is no >> objection in 6MAN and all we get is positive voice; >> >> 2. How to support BIER OAM: >> >> - In section 3.1 of the document, we have updated the descriptions >> about how to use “Proto” field, what is the relationship between “Proto” >> and “Next Header” and what has been updated compared to RFC8296 Section >> 2.1.1 ; >> >> 3. Security Considerations: >> >> - We have added “section 5 security” , giving instructions to >> handle with different kinds of possible security threats; >> >> 4. Concerns about using unicast IPv6 address to convey multicast >> packet: >> >> - We have added Appendix C to explain why it works and what >> benefits it will bring; >> >> 5. Is there any requirement for BIERv6 ? >> >> - Yes. With the deployments of SRv6 for unicast, operators are >> searching for stateless multicast solution in IPv6 domain, aligning with >> the design of SRv6. >> >> - Yes. A lot of operators love the idea of “Native IPv6 BIER” and >> think it is a promising solution that could be used in the IPv6 network. >> >> - We believe that the idea of BIERv6 will be very helpful to the >> further development of BIER and IPv6. >> >> Besides these aspects, we are always open to any other technical comments >> on the list. >> >> If you have any suggestions about how to move the document forward, >> please also let us know. >> >> >> >> Best Regards >> >> Xuesong >> >> >> >> *From:* Tony Przygienda [mailto:tonysietf@gmail.com] >> *Sent:* Thursday, July 16, 2020 4:08 PM >> *To:* Gengxuesong (Geng Xuesong) <gengxuesong@huawei.com> >> *Cc:* BIER WG <bier@ietf.org>; bier-chairs@ietf.org >> *Subject:* Re: Request for WG Adoption//FW: New Version Notification for >> draft-xie-bier-ipv6-encapsulation-08.txt >> >> >> >> <as chair> >> >> >> >> To make it perfectly clear, it is not up to the authors and only within >> the chairs' competence to call for adoption so save yourself any +1 here >> please as they serve no further purpose @ this point in time. Technical >> discussion on the draft is obviously welcome on the list. >> >> >> >> thanks >> >> >> >> --- tony >> >> >> >> On Mon, Jul 13, 2020 at 8:31 AM Gengxuesong (Geng Xuesong) < >> gengxuesong@huawei.com> wrote: >> >> Dear BIER WG, >> >> >> >> We have published a new version of draft-xie-bier-ipv6-encapsulation-08*, >> and we would like to request WG adoption for the document. >> >> >> >> Best Regards >> >> Xuesong >> >> ---- >> >> Per the direction of WG, we have asked 6man’s review. We’ve received all >> positive comments with some great editorial suggestions. >> >> In this version, we have updated the document based these feedback: >> >> 1. Reasonability of using IPv6 unicast address is confirmed, so >> extra descriptions in section 3.2 are removed and put into Appendix C; >> >> 2. A diagram showing BIERv6 packet processing in an IPv6 domain is >> added in section 4 to show how a BIERv6 packet goes through a non-BIER IPv6 >> node; >> >> 3. Descriptions about the relationship between BIERv6 and BIER are >> added in Appendix A; The corresponding control plane extensions are added >> in Appendix B; >> >> The document have also addressed all the concerns that has been raised in >> BIER WG: >> >> 1. How BIERv6 could support BIER architecture defined in RFC 8279, >> including OAM; >> >> 2. How BIERv6 security is guaranteed; >> >> 3. The technical benefits brought by BIERv6; >> >> After all the updates , we believe the document is ready for WG adoption. >> >> >> >> > -----Original Message----- >> >> > From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] >> >> > Sent: Monday, July 13, 2020 2:26 PM >> >> > To: Xiejingrong (Jingrong) <xiejingrong@huawei.com>; Gengxuesong (Geng >> >> > Xuesong) <gengxuesong@huawei.com>; Rajiv Asati <rajiva@cisco.com>; >> Liang >> >> > Geng <gengliang@chinamobile.com>; Gyan Mishra >> >> > <gyan.s.mishra@verizon.com>; MooChang Shin <himzzang@lguplus.co.kr>; >> >> > Senthil Dhanaraj <senthil.dhanaraj@huawei.com>; Yongqing Zhu >> >> > <zhuyq8@chinatelecom.cn>; Mike McBride <mmcbride7@gmail.com>; >> >> > Zhuangzhuang Qin <qinzhuangzhuang@chinaunicom.cn> >> >> > Subject: New Version Notification for >> draft-xie-bier-ipv6-encapsulation-08.txt >> >> > >> >> > >> >> > A new version of I-D, draft-xie-bier-ipv6-encapsulation-08.txt >> >> > has been successfully submitted by Xuesong Geng and posted to the IETF >> >> > repository. >> >> > >> >> > Name: draft-xie-bier-ipv6-encapsulation >> >> > Revision: 08 >> >> > Title: Encapsulation for BIER in Non-MPLS IPv6 Networks >> >> > Document date: 2020-07-13 >> >> > Group: Individual Submission >> >> > Pages: 21 >> >> > URL: >> >> > >> https://www.ietf.org/internet-drafts/draft-xie-bier-ipv6-encapsulation-08.txt >> >> > Status: >> >> > https://datatracker.ietf.org/doc/draft-xie-bier-ipv6-encapsulation/ >> >> > Htmlized: >> >> > https://tools.ietf.org/html/draft-xie-bier-ipv6-encapsulation-08 >> >> > Htmlized: >> >> > https://datatracker.ietf.org/doc/html/draft-xie-bier-ipv6-encapsulation >> >> > Diff: >> >> > https://www.ietf.org/rfcdiff?url2=draft-xie-bier-ipv6-encapsulation-08 >> >> > >> >> > Abstract: >> >> > This document proposes a BIER IPv6 (BIERv6) encapsulation for Non- >> >> > MPLS IPv6 Networks using the IPv6 Destination Option extension >> >> > header. This document updates RFC 8296. >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > 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 >> >> > >> >> >> >>
- [Bier] Request for WG Adoption//FW: New Version N… Gengxuesong (Geng Xuesong)
- [Bier] 回复: Request for WG Adoption//FW: New Versi… zhuyq8
- Re: [Bier] Request for WG Adoption//FW: New Versi… Liang GENG
- Re: [Bier] Request for WG Adoption//FW: New Versi… Peng Liu
- Re: [Bier] Request for WG Adoption//FW: New Versi… Senthil Dhanaraj
- Re: [Bier] Request for WG Adoption//FW: New Versi… duzongpeng@foxmail.com
- Re: [Bier] Request for WG Adoption//FW: New Versi… Zhuangzhuang Qin(联通北京市北京市分 公司)
- Re: [Bier] Request for WG Adoption//FW: New Versi… Michael McBride
- Re: [Bier] Request for WG Adoption//FW: New Versi… Dirk Trossen
- Re: [Bier] Request for WG Adoption//FW: New Versi… Xiejingrong (Jingrong)
- Re: [Bier] Request for WG Adoption//FW: New Versi… Tony Przygienda
- Re: [Bier] Request for WG Adoption//FW: New Versi… Gengxuesong (Geng Xuesong)
- Re: [Bier] Request for WG Adoption//FW: New Versi… Greg Shepherd
- Re: [Bier] Request for WG Adoption//FW: New Versi… Gengxuesong (Geng Xuesong)
- Re: [Bier] Request for WG Adoption//FW: New Versi… Gyan Mishra
- Re: [Bier] Request for WG Adoption//FW: New Versi… Pascal Thubert (pthubert)
- Re: [Bier] Request for WG Adoption//FW: New Versi… Greg Shepherd
- Re: [Bier] Request for WG Adoption//FW: New Versi… Greg Shepherd