Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicular-networking-15.txt
"Mr. Jaehoon Paul Jeong" <jaehoon.paul@gmail.com> Tue, 07 July 2020 15:23 UTC
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From: "Mr. Jaehoon Paul Jeong" <jaehoon.paul@gmail.com>
Date: Wed, 08 Jul 2020 00:22:46 +0900
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To: YongJoon Joe <standard@yongjoon.net>
Cc: its@ietf.org, skku-iotlab-members <skku-iotlab-members@googlegroups.com>, "Mr. Jaehoon Paul Jeong" <jaehoon.paul@gmail.com>
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Subject: Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicular-networking-15.txt
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Hi YongJoon, Thanks for your review on the IPWAVE PS draft. I modified the text about the blockchain for vehicular networks according to your comments: ------------------------------------------------------------------------------------------------------------------------- Each message from a vehicle can be treated as a transaction and the neighboring vehicles can play the role of peers in a consensus method of a blockchain [Bitcoin][Vehicular-BlockChain]. For a blockchain's efficient consensus in vehicular networks having fast moving vehicles, a new consensus algorithm needs to be developed or an existing consensus algorithm needs to be enhanced. ------------------------------------------------------------------------------------------------------------------------- I attach the revised draft having this update. Best Regards, Paul On Tue, Jul 7, 2020 at 12:03 PM YongJoon Joe <standard@yongjoon.net> wrote: > Hello Paul and IPWAVE WG, > > > I've read the new version of the draft, and it reflects my comments and > revised well. > > > However, I have a concern about the new paragraph in Section 6. > > The paragraph describes utilizing blockchain technology within IPWAVE. > However, the explicitly mentioned consensus algorithm, such as PoW and > PoS, may not be compatible with the IPWAVE environment. (PoW takes too much > time for highspeed vehicles' cooperative negotiation. And PoS may not be > consistent because it requires global reputation(stake)) > Therefore, I think the draft may avoid mentioning the algorithm's name > explicitly and mentions that we have to develop a new algorithm or adopt > another existing algorithm that is adequate for IPWAVE. > > Best Regards, > > YongJoon Joe > > > ---- On Mon, 29 Jun 2020 18:50:14 +0900 Mr. Jaehoon Paul Jeong < > jaehoon.paul@gmail.com> wrote ---- > > Hi IPWAVE WG,I have submitted the revision of IPWAVE PS Draft as > follows: > https://tools.ietf.org/html/draft-ietf-ipwave-vehicular-networking-15 > > The following 8 people reviewed this draft: Nancy Cam-Winget (Cisco), > Fred L. Templin (The Boeing Company), Jung-Soo Park (ETRI), Zeungil (Ben) > Kim (Hyundai Motors), Kyoungjae Sun (Soongsil University), Zhiwei Yan > (CNNIC), Yong-Joon Joe (LSware), and Peter E. Yee (Akayla). > > > > I sincerely appreciate those reviewers' efforts to improve our IPWAVE > PS WG draft. > > I attach the revision letter to show how I have addressed their > comments. > > The reviewers above (i.e., Nancy, Fred, Jung-Soo, Zeungil, Kyoungjae, > Zhiwei, Yong-Joon, and Peter),Could you doublecheck whether or not my > revision has addressed your comments by July 5th, 2020 in EST? > > If you have further comments, please let me know. > > If this review during this period does not raise other further > comments, I would like to ask for a WGLC on this draft. > > Thanks. > > Best Regards,Paul -- > > =========================== > > Mr. Jaehoon (Paul) Jeong, Ph.D. > > Associate Professor > > Department of Computer Science and Engineering > > Sungkyunkwan University > > Office: +82-31-299-4957 > > Email: jaehoon.paul@gmail.com, pauljeong@skku.edu > > Personal Homepage: http://iotlab.skku.edu/people-jaehoon-jeong.php > > > > On Mon, Jun 29, 2020 at 6:22 PM <internet-drafts@ietf.org> wrote: > > > > _______________________________________________ > > its mailing list > > its@ietf.org > > https://www.ietf.org/mailman/listinfo/its > > > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > > This draft is a work item of the IP Wireless Access in Vehicular > Environments WG of the IETF. > > > > Title : IPv6 Wireless Access in Vehicular > Environments (IPWAVE): Problem Statement and Use Cases > > Author : Jaehoon Paul Jeong (editor) > > Filename : draft-ietf-ipwave-vehicular-networking-15.txt > > Pages : 39 > > Date : 2020-06-29 > > > > Abstract: > > This document discusses the problem statement and use cases of > > IPv6-based vehicular networking for Intelligent Transportation > > Systems (ITS). The main scenarios of vehicular communications are > > vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), and > > vehicle-to-everything (V2X) communications. First, this document > > explains use cases using V2V, V2I, and V2X networking. Next, for > > IPv6-based vehicular networks, it makes a gap analysis of current > > IPv6 protocols (e.g., IPv6 Neighbor Discovery, Mobility Management, > > and Security & Privacy), and then lists up requirements for the > > extensions of those IPv6 protocols for IPv6-based vehicular > > networking. > > > > > > The IETF datatracker status page for this draft is: > > > https://datatracker.ietf.org/doc/draft-ietf-ipwave-vehicular-networking/ > > > > There are also htmlized versions available at: > > https://tools.ietf.org/html/draft-ietf-ipwave-vehicular-networking-15 > > > https://datatracker.ietf.org/doc/html/draft-ietf-ipwave-vehicular-networking-15 > > > > A diff from the previous version is available at: > > > https://www.ietf.org/rfcdiff?url2=draft-ietf-ipwave-vehicular-networking-15 > > > > > > 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. > > > > Internet-Drafts are also available by anonymous FTP at: > > ftp://ftp.ietf.org/internet-drafts/ > > > > > > _______________________________________________ > > its mailing list > > its@ietf.org > > https://www.ietf.org/mailman/listinfo/its > > > -- =========================== Mr. Jaehoon (Paul) Jeong, Ph.D. Associate Professor Department of Computer Science and Engineering Sungkyunkwan University Office: +82-31-299-4957 Email: jaehoon.paul@gmail.com, pauljeong@skku.edu Personal Homepage: http://iotlab.skku.edu/people-jaehoon-jeong.php <http://cpslab.skku.edu/people-jaehoon-jeong.php>
- [ipwave] I-D Action: draft-ietf-ipwave-vehicular-… internet-drafts
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Mr. Jaehoon Paul Jeong
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Mr. Jaehoon Paul Jeong
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… 선경재
- Re: [ipwave] [EXTERNAL] Re: I-D Action: draft-iet… Templin (US), Fred L
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… 김증일 글로벌R&D마스터
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Jung-Soo Park
- Re: [ipwave] [EXTERNAL] Re: I-D Action: draft-iet… Mr. Jaehoon Paul Jeong
- Re: [ipwave] [EXTERNAL] Re: I-D Action: draft-iet… Mr. Jaehoon Paul Jeong
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Mr. Jaehoon Paul Jeong
- Re: [ipwave] [EXTERNAL] Re: I-D Action: draft-iet… Templin (US), Fred L
- Re: [ipwave] [EXTERNAL] Re: I-D Action: draft-iet… Mr. Jaehoon Paul Jeong
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Templin (US), Fred L
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Alexandre Petrescu
- Re: [ipwave] [EXTERNAL] Re: I-D Action: draft-iet… Templin (US), Fred L
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Mr. Jaehoon Paul Jeong
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Mr. Jaehoon Paul Jeong
- Re: [ipwave] I-D Action: draft-ietf-ipwave-vehicu… Z.W. Yan