Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-15 Thread Haoyu Song
Hi Michael, Thank you for the question! While I need more time to read the references provided by Adnan and think about the issue, a quick answer to your question is: in our current design, we require each sub network to have only a single prefix, otherwise the scheme won't work as currently de

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-15 Thread Haoyu Song
Hi Pascal, Thanks for the advice! I would start to think about the other application scenarios and use cases that this work fit for. Best regards, Haoyu -Original Message- From: Pascal Thubert (pthubert) Sent: Monday, November 15, 2021 2:51 AM To: Haoyu Song Cc: 6...@ietf.org; int-a

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-15 Thread Pascal Thubert (pthubert)
Hello Haoyu > -Original Message- > From: Haoyu Song > Sent: mardi 9 novembre 2021 22:25 > To: Pascal Thubert (pthubert) > Cc: 6...@ietf.org; int-area@ietf.org > Subject: RE: [6lo] Short Hierarchial IPv6 addresses > > Copied to INTAREA WG because this was also discussed in it. > > Hi Pa

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-13 Thread Michael Richardson
While not really a supporter of the scheme, let me ask: Adnan Rashid wrote: > Consider if you have multi tenant network, then will your scheme work? Please if you could explain what a multi-tenant network is in this context. What is the trust relationship between the tenants and the operato

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-11 Thread Haoyu Song
.@ackl.io>>; 6...@ietf.org<mailto:6...@ietf.org> Subject: Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses Great discussion and inputs from many header compression experts. >So maybe for the networks or applications where low latency is a critical >requirement in add

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-11 Thread Haoyu Song
ander Pelov ; 6...@ietf.org Subject: Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses Great discussion and inputs from many header compression experts. >So maybe for the networks or applications where low latency is a critical >requirement in addition to the bandwidth efficiency, we

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-11 Thread Uma Chunduri
Great discussion and inputs from many header compression experts. >So maybe for the networks or applications where low latency is a critical requirement in addition to the bandwidth efficiency, we could find such context-less scheme more compelling. I can with certainty give 2 such examples wher

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-10 Thread Haoyu Song
Hi Kerry and Alexander, Thank you very much for the information. It seems the existing standards serve their purpose well. But Kerry did mention an interesting point: both these networks have low data rate and are insensitive to latency. So maybe for the networks or applications where low laten

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-10 Thread Kerry Lynn
On Tue, Nov 9, 2021 at 7:15 PM Haoyu Song wrote: > Hi Alexander, > > > > Thanks for the clarification! It seems you suggest that the bandwidth > efficiency (i.e., the header overhead) is much more important than the cost > of storage and processing in wireless. It would be great if we could find

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-10 Thread Alexander Pelov
Dear Haoyu, Thanks for your reply! See inline On Wed, Nov 10, 2021 at 1:14 AM Haoyu Song wrote: > Hi Alexander, > > > > Thanks for the clarification! It seems you suggest that the bandwidth > efficiency (i.e., the header overhead) is much more important than the cost > of storage and processin

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-09 Thread Haoyu Song
Hi Alexander, Thanks for the clarification! It seems you suggest that the bandwidth efficiency (i.e., the header overhead) is much more important than the cost of storage and processing in wireless. It would be great if we could find some quantitative research results. Is there any such info av

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-09 Thread Alexander Pelov
Dear Haoyu, Thanks for the questions. A couple of thoughts inline. On Tue, Nov 9, 2021 at 10:25 PM Haoyu Song wrote: > Copied to INTAREA WG because this was also discussed in it. > > Hi Pascal, > > Thank you very much for the suggestions which are very helpful! The high > level idea is indeed

Re: [Int-area] [6lo] Short Hierarchial IPv6 addresses

2021-11-09 Thread Haoyu Song
Copied to INTAREA WG because this was also discussed in it. Hi Pascal, Thank you very much for the suggestions which are very helpful! The high level idea is indeed drawn from PSTN and PNNI, the proven technologies. Our P4 prototype evaluation shows that the extra router processing is doable