Re: [Softwires] [Technical Errata Reported] RFC7599 (7160)

2022-10-14 Thread YONG CUI
Thanks for the report. I agree with Eric. If we would make it more clear, we can use the following sentence then: "Translating an IPv4 packet to carry it across the MAP domain will increase its size (typically either 20 or 28 bytes with fragmentation).” Cheers, -Yong > 2022年10月12日

[Softwires] Mail regarding draft-ietf-softwire-map-radius

2019-02-20 Thread Yong Cui
Hi authors, Before we submit this doc to IESG, we would like to ask the following two questions on this doc: 1) Are you aware any IPR issues required for full conformance with the provisions of BCP 78 and BCP 79? 2) Do you know any implementations? Thanks, Ian & Yong

[Softwires] Publication has been requested for draft-ietf-softwire-iftunnel-03

2019-02-16 Thread Yong Cui
Yong Cui has requested publication of draft-ietf-softwire-iftunnel-03 as Proposed Standard on behalf of the SOFTWIRE working group. Please verify the document's state at https://datatracker.ietf.org/doc/draft-ietf-softwire-iftunnel/ ___ Softwires

[Softwires] advance draft-ietf-softwire-iftunnel

2019-01-26 Thread Yong Cui
Dear authors and all , During the WGLC, we have some clear support and reasons to advance this I-D. Before that, I would like to know: 1) if you know any IPR issues on this draft, and 2) if you know any implementations on this one? Additionally, would you please use the button of “check nits”

[Softwires] WGLC for draft-ietf-softwire-iftunnel-01

2018-12-18 Thread Yong Cui
Dear all, There were the following progress on Softwire YANG and related work during the past couple of months: • draft-ietf-softwire-yang completed WGLC • During expert review, a YANG module for the iana-iftunnel registry was requested as the softwire module needs to reference

Re: [Softwires] IPR Poll for draft-ietf-softwire-mesh-multicast

2018-06-12 Thread Yong Cui
Hi Ian, I’m not aware of any IPR related to draft-ietf-softwire-mesh-multicast. Thanks for shepherding the draft. Yong > 在 2018年6月13日,10:24,Mingwei Xu 写道: > > We are not aware of any IPR related to draft-ietf-softwire-mesh-multicast. > > -- >

[Softwires] WGLC on draft-ietf-softwire-map-radius-14

2018-03-26 Thread Yong Cui
your editorial comments directly to the authors. Thanks for reviewing the draft. Yong Cui and Ian Farrer ___ Softwires mailing list Softwires@ietf.org https://www.ietf.org/mailman/listinfo/softwires

[Softwires] Publication has been requested for draft-ietf-softwire-map-mib-12

2017-12-20 Thread Yong Cui
Yong Cui has requested publication of draft-ietf-softwire-map-mib-12 as Proposed Standard on behalf of the SOFTWIRE working group. Please verify the document's state at https://datatracker.ietf.org/doc/draft-ietf-softwire-map-mib/ ___ Softwires

[Softwires] Questions for authors of draft-ietf-softwire-map-mib-11

2017-11-14 Thread Yong Cui
Hi, authors of draft-ietf-softwire-map-mib-11, Before we submit this doc to IESG, we need to have the following answer from each of your authors. (7) Has each author confirmed that any and all appropriate IPR disclosures required for full conformance with the provisions of BCP 78 and BCP 79

Re: [Softwires] WGLC for draft-ietf-softwire-map-mib-10

2017-10-26 Thread Yong Cui
Hi folk, We don’t have major objections to advance the document during the WGLC. As a result, before we advance the doc, we would encourage the authors to update a new version to address the minor comments. Thanks so much for the Ian’s thorough review and the authors’ contribution. Yong > 在

[Softwires] WGLC for draft-ietf-softwire-map-mib-10

2017-10-10 Thread Yong Cui
Hi folks, The authors believe the document, Definitions of Managed Objects for MAP-E (draft-ietf-softwire-map-mib-10), is mature for advancement. We are now issuing a working group last call for it. Please send your comments, either for or against, to the WG mailing list. The WGLC will end on

[Softwires] CFA conclusion on draft-liu-softwire-lw4over6-dynamic-provisioning

2017-01-08 Thread Yong Cui
Hi folks, Thanks for all replies on this CFA. During the CFA on draft-liu-softwire-lw4over6-dynamic-provisioning, there are some comments, especially on the relationship between this one and the other related docs. Additionally, I’m not sure if the authors would like to spend enough time on

[Softwires] CFA conclusion on draft-sun-softwire-lightweight-4over6-deployment-04

2017-01-08 Thread Yong Cui
Hi folks, Thanks for sending your opinion on this doc. We got a number of supports on ML to adopt draft-sun-softwire-lightweight-4over6-deployment-04, including some operators and vendors, while there is no opposite to this doc. So we would like to claim the successful CFA and adopt this

[Softwires] Call for Adoption on draft-liu-softwire-lw4over6-dynamic-provisioning-02

2016-11-16 Thread Yong Cui
Hi folks, As you may know, we are going to close the wg soon. So before we close it, we would like to ask the wg to see if you are interested in advancing the draft as an Informational doc: Dynamic IPv4 Provisioning for Lightweight 4over6

[Softwires] Call for Adoption on draft-sun-softwire-lightweight-4over6-deployment-04

2016-11-16 Thread Yong Cui
Hi folks, As you may know, we are going to close the wg soon. So before we close it, we would like to ask the wg to see if you are interested in advancing the draft as an Informational doc: https://datatracker.ietf.org/doc/draft-sun-softwire-lightweight-4over6-deployment/ Please state your

[Softwires] WGLC on draft-ietf-softwire-unified-cpe-03

2016-03-22 Thread Yong Cui
your editorial comments directly to the authors. Thanks for reviewing the draft. Yong Cui, Suresh Krishnan and Ian Farrer ___ Softwires mailing list Softwires@ietf.org https://www.ietf.org/mailman/listinfo/softwires

Re: [Softwires] Call for agenda items at IETF 94

2015-11-03 Thread Yong Cui
Dear all, We updated the agenda as the following link. https://www.ietf.org/proceedings/94/agenda/agenda-94-softwire Please let us know if we missed your request. The presenters, please send your slides to the chairs by Wed. evening. Thanks, Yong On 2015-10-4, at 上午8:34, Yong Cui <c

[Softwires] Call for agenda items at IETF 93

2015-06-03 Thread Yong Cui
Hi folks, The softwire WG will have a short time slot (one hour) on at IETF 93. If you'd like to present a draft, please send your request to softwire-cha...@tools.ietf.org in the following format: draft name, link, time required, presenter's name. Thanks, Yong and Suresh

Re: [Softwires] WGLC for draft-ietf-softwire-dslite-mib-07

2015-03-13 Thread Yong Cui
appreciated. Thanks BR Yu -Original Message- From: Softwires [mailto:softwires-boun...@ietf.org] On Behalf Of Tom Taylor Sent: Friday, February 06, 2015 5:34 AM To: Yong Cui; softwires@ietf.org Subject: Re: [Softwires] WGLC for draft-ietf-softwire-dslite-mib-07 I finally got

[Softwires] WGLC for draft-ietf-softwire-dslite-mib-07

2015-01-21 Thread Yong Cui
Hi folks, This message starts a two week softwire working group last call on advancing the draft of DS-Lite MIB as a Standards Track RFC. After we had the first wglc on draft-ietf-softwire-dslite-mib-02, there were some major comments. The authors have revised the document including the

[Softwires] Call for agenda items at IETF 91

2014-10-10 Thread Yong Cui
Hi folks, According to the preliminary agenda, the softwire WG will have a 2 hour slot on Tuesday afternoon, November 11, at the Honolulu IETF meeting. Following please find the preliminary IETF agenda. https://datatracker.ietf.org/meeting/91/agenda.html If you'd like to present something in

Re: [Softwires] Call for agenda items in IETF 90

2014-07-21 Thread Yong Cui
Dear all, Please find the Softwire agenda at the following link: https://datatracker.ietf.org/meeting/90/agenda/softwire/ Please send us your slides by Tuesday if you haven't sent. Thanks, Yong On 2014-6-26, at 下午11:08, Yong Cui cuiy...@tsinghua.edu.cn wrote: Hi folks, We will have a 2

[Softwires] Call for agenda items in IETF 90

2014-06-26 Thread Yong Cui
Hi folks, We will have a 2-hour session on THURSDAY afternoon, July 24, 2014. If you intend to present something in the softwire session, please send your request to Suresh and me by July 4. The preferred format of your request is: (title, link of your draft, presenter's name). Thanks,

[Softwires] minutes for Softwire session in IETF 89

2014-03-12 Thread Yong Cui
Hi folks, We've uploaded the minutes for softwire session. If you have any comments or corrections, please let us know by March 21. Many thanks to Ole Troan for taking the notes and Cong Liu for updating it. Yong Suresh ___ Softwires mailing list

[Softwires] Arrangement on Vancouver meeting

2013-10-13 Thread Yong Cui
Hi folks, We will organize the Softwire WG meeting in Vancouver as a purely working meeting. Please note that there will be no call for agenda items this time. Yong Suresh ___ Softwires mailing list Softwires@ietf.org

[Softwires] Call for agenda in IETF 87

2013-07-09 Thread Yong Cui
Hi folks, We will have our Softwires session on Tuesday morning in the coming IETF meeting in Berlin. If you would like to have a time slot, please reply this email and send your request to Suresh and me in the following format by July 12 (Friday): (name, title, link to IETF datatracker,

Re: [Softwires] Call for agenda in IETF 87

2013-07-09 Thread Yong Cui
/7/9 Yong Cui cuiy...@tsinghua.edu.cn Hi folks, We will have our Softwires session on Tuesday morning in the coming IETF meeting in Berlin. If you would like to have a time slot, please reply this email and send your request to Suresh and me in the following format by July 12 (Friday

Re: [Softwires] Call for agenda in IETF 87

2013-07-09 Thread Yong Cui
Hi Chairs, we would like to ask for a 10min slot to present the MAP-T draft. Overall, aside from a few more editorial nits, we feel that the draft is ready for WGLC after this meeting. Regards, W. Dec 2013/7/9 Yong Cui cuiy...@tsinghua.edu.cn Hello Chairs, we would like to ask for a 10min

[Softwires] Call for adoption of draft-cai-softwire-6rd-mib-05 as wg draft

2013-05-24 Thread Yong Cui
Hi all, This call is being initiated to determine whether there is WG consensus towards adoption of draft-cai-softwire-6rd-mib-05 as a softwire WG draft. Please state whether or not you're in favor of the adoption by replying to this email. If you are not in favor, please also state your

Re: [Softwires] Call for agenda in IETF 86

2013-03-10 Thread Yong Cui
Hi all, I would like to remind the speakers in softwire sessions. If you haven't send your slides, please send to the chairs asap. Softwire sessions start from the very beginning, Monday morning. Yong -Original Message- From: Yong Cui cuiy...@tsinghua.edu.cn Date: Thu, 07 Mar 2013 10:01

Re: [Softwires] Call for agenda in IETF 86

2013-03-06 Thread Yong Cui
Cui cuiy...@tsinghua.edu.cn Date: Wed, 13 Feb 2013 15:20:06 +0800 To: Softwires WG softwires@ietf.org Cc: Yong Cui cuiy...@tsinghua.edu.cn Subject: [Softwires] Call for agenda in IETF 86 Hi folks, We will have two sessions in the coming IETF meeting in Orlando according to the preliminary agenda

Re: [Softwires] Clarification of a point in Public-4over6-04

2013-02-18 Thread Yong Cui
Hi Tom, Public 4over6 employs DHCPv6 to get/produce an IPv6 address as the first step. Because the CE's IPv4 address is independent to IPv6, so Public 4over6 does not care the ipv6 address allocation process in DHCPv6. In other words, it should support both IPv6 prefix and an exact address. Yong

[Softwires] Call for agenda in IETF 86

2013-02-12 Thread Yong Cui
Hi folks, We will have two sessions in the coming IETF meeting in Orlando according to the preliminary agenda: 1) Morning Session on March 11, Monday (2.5h); 2) Morning Session on March 13, Wednesday (2.5h). If you would like to have a time slot, please reply this email and send your request to

[Softwires] Call for presentation in IETF 85

2012-10-11 Thread Yong Cui
Hi folks, We will have two sessions in the coming IETF meeting in Atlanta according to the preliminary agenda: 1) Afternoon Session I on Tuesday (2h); 2) Afternoon Session I on Wednesday (1.5h). Please send your request to Suresh and me in the following format by Oct. 20 if you would like to

[Softwires] Comments on 6rd Radius

2012-08-27 Thread Yong Cui
Hi authors of 6rd Radius, When I reviewed this document again, there are some minor comments. 1. Line 6, Paragraph 1 of Section 1: should be ³6rd adopts Dynamic Host Configuration Protocol (DHCP) ...² 2. Line 4 of the paragraph below Fig 2, Section 3: The word ³lifetimes² should be ³lifetime².

Re: [Softwires] Slides for Softwire in IETF 84

2012-08-01 Thread Yong Cui
understanding. Yong -Original Message- From: Yong Cui cuiy...@tsinghua.edu.cn Date: Wed, 01 Aug 2012 13:07:30 +0800 To: softwires@ietf.org Cc: suresh.krishnan suresh.krish...@ericsson.com Subject: Slides for Softwire in IETF 84 Hi folks, Our agenda was published at: https

[Softwires] Slides for Softwire in IETF 84

2012-07-31 Thread Yong Cui
Hi folks, Our agenda was published at: https://datatracker.ietf.org/meeting/84/agenda/softwire/ Please send your slides to Suresh and me by 4pm on Wed. (Vancouver time). Thanks, Yong ___ Softwires mailing list Softwires@ietf.org

[Softwires] Call for adoption of DS-Lite Management Information Base (MIB)

2012-05-30 Thread Yong Cui
Hi folks, As we discussed on DS-Lite Management Information Base (MIB) in Paris meeting, the chairs would like to ask for WG adoption on mailing list. Please review this document and send your comments (especially your opinion on the adoption with your reasons) to the mailing list by two weeks,

[Softwires] WG last call on draft-ietf-softwire-public-4over6-01

2012-05-27 Thread Yong Cui
Hi folks, This is a wg last call on draft-ietf-softwire-public-4over6-01. http://datatracker.ietf.org/doc/draft-ietf-softwire-public-4over6/ As usual, please send editorial comments to the authors and substantive comments to the mailing list. This wg last call will end on 2012 June 10 at 12pm

[Softwires] WG last call on draft-ietf-softwire-dslite-deployment-03

2012-05-27 Thread Yong Cui
Hi folks, This is a wg last call on draft-ietf-softwire-dslite-deployment-03. http://datatracker.ietf.org/doc/draft-ietf-softwire-dslite-deployment/ As usual, please send editorial comments to the authors and substantive comments to the mailing list. This wg last call will end on 2012 June 10

[Softwires] WG last call on draft-ietf-softwire-dslite-multicast-02

2012-05-27 Thread Yong Cui
Hi folks, This is a wg last call on draft-ietf-softwire-dslite-multicast-02. http://datatracker.ietf.org/doc/draft-ietf-softwire-dslite-multicast/ As usual, please send editorial comments to the authors and substantive comments to the mailing list. This wg last call will end on June 10 at 12pm

[Softwires] Call for adoption of Softwire Mesh Management Information Base (MIB)

2012-05-27 Thread Yong Cui
Hi folks, As we discussed on Softwire Mesh Management Information Base (MIB) in Paris meeting, the chairs would like to ask for WG adoption on the mailing list. Please review this document and send your comments (especially your opinion on the adoption with your reasons) to the mailing list by

[Softwires] Slides for Friday Softwire session

2012-03-28 Thread Yong Cui
Folks, According to your agenda, we haven't received the followings slides. Please send your slides to Alain and me asap. http://www.ietf.org/proceedings/83/agenda/agenda-83-softwire.htm 3 Tetsuya Murakami / Ole Troan (Map team) MAP Encapsulation (MAP-E) ­ specification

Re: [Softwires] Demo of draft-penno-softwire-sdnat-02 -- Sunday 25th from 15h30 to 17h00 room #201 at IETF in Paris

2012-03-24 Thread Yong Cui
Thanks for the demo. Would you please also give a summary to the mailing list, especially for someone who cannot join the demo. Yong From: Alistair Woodman awood...@isc.org Date: Sat, 24 Mar 2012 09:37:53 -0700 To: softwires@ietf.org Cc: fdup...@isc.org Subject: [Softwires] Demo of

[Softwires] IETF 83 Sotfwire Agenda

2012-03-20 Thread Yong Cui
Hi folks, The WG chairs have discussed the agenda based on the presentation requests and main tasks in our wg. Because we received a lot of requests and only have limited time for presentation, some of the requests cannot be scheduled this time. The agenda has been published at ietf 83 site:

[Softwires] IPR issue on draft-ietf-softwire-gateway-init-ds-lite

2012-03-09 Thread Yong Cui
Hi folks, We Softwire WG submitted draft-ietf-softwire-gateway-init-ds-lite-05 and this draft was last-called during the end of last year. However, there are related IPR disclosures and one of them is a patent application in Chinese language. We contacted the IPR owner, Huawei, and found that

Re: [Softwires] DS-lite Multicast Demo

2011-11-15 Thread Yong Cui
Thanks for showing the demo. Would you please give a short description about the demo? So those who cannot attend this meeting can also know your demo. Thanks, Yong From: Lee, Yiu yiu_...@cable.comcast.com Date: Tue, 15 Nov 2011 09:41:40 + To: softwires@ietf.org softwires@ietf.org

[Softwires] FW: Beijing interim meeting slides

2011-11-01 Thread Yong Cui
Beijing interim meeting attendees, Please REPLY this email to send your slides by this Thursday if you presented something during the Beijing interim meeting. We need to upload them on the ietf website. Thanks, Yong and Alain ___ Softwires mailing

[Softwires] Softwire Interim Meeting, 2011 Sep. 26-27

2011-09-24 Thread Yong Cui
Softwire Interim Meeting, 2011.9.26-27 Meeting venue, contact info, Agenda MEETING VENUE FIT Building, which is the first left building inside the East Gate of Tsinghua University Registration: West Lobby of FIT building during Monday morning 8:30~9:30am

Re: [Softwires] Call for presentations for the interim meeting

2011-09-07 Thread Yong Cui
Thanks so much, Dan. Hope you can join the interim meeting. Yong -Original Message- From: Dan Wing dw...@cisco.com Date: Tue, 6 Sep 2011 16:37:19 -0700 To: 'Alain Durand' adur...@juniper.net, softwires@ietf.org, Yong Cui cuiy...@tsinghua.edu.cn Subject: RE: [Softwires] Call

[Softwires] New working group documents

2011-08-20 Thread Yong Cui
Hi folks, Following our rough concensus during Quebec City meeting and according to our charter/milestones, the chairs would like to ask the mailing list for the confirmation to adopt the following drafts: 1. Deployment Considerations for Dual-Stack Lite

[Softwires] Softwire Interim Meeting in Beijing

2011-08-19 Thread Yong Cui
Hi folks, We, softwire wg chairs, in agreement with our ADs, are announcing an interim meeting in Beijing on September 26 27. The date has been chosen adjacent to the BBF meeting in Shangai to minimize travel and visa issues. The interim meeting will focus on 'stateless' solutions in general

Re: [Softwires] Softwire Interim Meeting in Beijing

2011-08-19 Thread Yong Cui
To: Yong Cui cuiy...@tsinghua.edu.cn Cc: softwires@ietf.org, liziye liz...@csnet1.cs.tsinghua.edu.cn, Yong Cui cuiy...@tsinghua.edu.cn, iesg-secret...@ietf.org, Ralph Droms (rdroms) rdr...@cisco.com Subject: Re: [Softwires] Softwire Interim Meeting in Beijing Yong, Why is dIVI not included

[Softwires] WG last call on RADIUS Attribute for 6rd

2011-07-07 Thread Yong Cui
The chairs of the Softwire WG would like to start a 2-week working group last call on ³RADIUS Attribute for 6rd². http://datatracker.ietf.org/doc/draft-ietf-softwire-6rd-radius-attrib/ Please send substantive comments to the list and editorial comments to the authors. The wg last call ends on

[Softwires] Call for contribution draft

2011-07-06 Thread Yong Cui
According to our softwire WG milestones, some work items have not been addressed, e.g. 6rd operational document. Some other drafts including our MIBs also need further reviews. So you are welcome to contribute to the WG. Thanks for your effort, - Alain Yong

Re: [Softwires] WG Review: Recharter of Softwires (softwire)

2011-04-20 Thread Yong Cui
A couple of comments below. -Original Message- From: IESG Secretary iesg-secret...@ietf.org Reply-To: i...@ietf.org Date: Tue, 19 Apr 2011 09:36:54 -0700 (PDT) To: IETF Announcement list ietf-annou...@ietf.org Cc: softwires@ietf.org, Yong Cui cuiy...@tsinghua.edu.cn Subject: [Softwires

Re: [Softwires] Questions on: draft-cui-softwire-host-4over6

2011-04-04 Thread Yong Cui
I read your 4rd draft. As far as I know, the current 4rd draft supports 3 models: 1. An IPv4 prefix 2. Full IPv4 address (No port sharing) 3. IPv4 address and a range of ports So case 2 is equal to 4over6. Is my understanding right? yes, the 'service' provided should be the same. I

Re: [Softwires] Questions on: draft-cui-softwire-host-4over6

2011-04-04 Thread Yong Cui
I read your 4rd draft. As far as I know, the current 4rd draft supports 3 models: 1. An IPv4 prefix 2. Full IPv4 address (No port sharing) 3. IPv4 address and a range of ports So case 2 is equal to 4over6. Is my understanding right? yes, the 'service' provided should be the same. I

Re: [Softwires] Questions on: draft-cui-softwire-host-4over6

2011-04-01 Thread Yong Cui
...@cable.comcast.com Cc: Mark Townsley m...@townsley.net, Yong Cui y...@csnet1.cs.tsinghua.edu.cn, softwires@ietf.org list softwires@ietf.org Subject: Re: [Softwires] Questions on: draft-cui-softwire-host-4over6 Absolutely. L2TP tunnels are widely use in many areas including 4over6. The motivation

Re: [Softwires] Questions on: draft-cui-softwire-host-4over6

2011-03-31 Thread Yong Cui
Ole, -Original Message- reading drafts during the plenary post working group session. 1) what does this solution offer that isn't in RFC5571? different encapsulation? Similar but there is a major difference. RFC5571 is 6over4 using l2tpv2 to punch through the NAT. This doesn't

Re: [Softwires] Questions on: draft-cui-softwire-host-4over6

2011-03-31 Thread Yong Cui
Ole, The IPv4/IPv6 address mapping is stateful, which is the almost same as DS-Lite does on address/port mapping, but simpler (i.e. Without port mapping). Although L3TP is an important tunneling method, do you think IP-IP tunnels are still widely used, including softwire mesh, DS-Lite, 6RD...?

Re: [Softwires] Call for presentation

2011-03-26 Thread Yong Cui
Date: Wed, 9 Mar 2011 07:30:57 -0800 To: softwires@ietf.org list softwires@ietf.org Cc: Yong Cui cuiy...@tsinghua.edu.cn Subject: [Softwires] Call for presentation If you are planing to present something in the softwire wg in Prague, please send agenda item requests to me and Yong by 3/16. We also

Re: [Softwires] New co-chair

2011-03-04 Thread Yong Cui
again, DWard, for your efforts and sage guidance in leading the WG to successful completion of a number of key deliverables. Yong Cui, cuiy...@tsinghua.edu.cn, has accepted our invitation to become co-chair with Alain. We're looking forward to working with Yong and Alain, starting with the upcoming