Re: [spring] Confimring resolution of issue #3 https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/

2023-08-16 Thread Darren Dukes (ddukes)
The errata to RFC8754 (https://www.rfc-editor.org/errata/eid7102) improved the definition of the segments left field for all SID behaviors and flavors (including CSID). I agree, this issue is closed. Darren On 2023-08-08, 11:00 AM, "spring" wrote: Issue #3 in the datatracker reads The defi

Re: [spring] Confimring resolution of issue #4 https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/

2023-08-16 Thread Darren Dukes (ddukes)
The protections described in RFC8754 apply to any SRv6 deployment and any SID behavior or flavor. While writing RFC8754 text, there was a great deal of discussion and consideration given to protecting SIDs from misuse, and that resulted in the filtering described in 5.1, SRH filtering was never

Re: [spring] Confimring resolution of issue #5 https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/

2023-08-16 Thread Darren Dukes (ddukes)
The adopted version of this document really needed to do a better job at describing ICMP error processing (iirc it said nothing :). I’m glad the new text describes the process and closes that hole. I believe the new text in the draft is sufficient to close this issue. Thanks Darren On 2023-

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-16 Thread Zafar Ali (zali)
Hi Nick, Thanks for your email - sorry for delayed response as I am out-of-office. Yes, and the section 7.2 explains how to compress SID list using the next flavor or the replace flavor or both. Emails from Changwang Lin and Darren Dukes on this tread provides further explanation. I hope that cl

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-16 Thread Greg Mirsky
Hi Zafar, thank you for pointing out the text in Section 7.2. I think that it might be the right place to illustrate that the defined behaviors indeed are part of the same data plane. And it can be started with an update of the first sentence like the following: OLD TEXT: An SR source node MAY c

[spring] spring - New Meeting Session Request for IETF 118

2023-08-16 Thread IETF Meeting Session Request Tool
A new meeting session request has just been submitted by Alvaro Retana, a Chair of the SPRING Working Group. - Working Group Name: Source Packet Routing in Networking Area Name: Routing Area Session Requester: Alvaro Retana Number of Se

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-16 Thread Darren Dukes (ddukes)
Hi Greg, thanks for clarifying your concerns with proposed text. I like the inclusion of “and/or”, it makes it clear to the reader immediately that a segment list consisting of both flavors is compressible by the following processes. I would not include “in a single SRH” since the presence of t

Re: [spring] Confirming resolution of issue #2 of draft-ietf-spring-srv6-srh-compression

2023-08-16 Thread Suresh Krishnan
Hi Joel, I believe that draft-ietf-6man-sids addresses the concerns brought up and this issue should be resolved. Thanks Suresh > On Aug 15, 2023, at 9:30 PM, Joel Halpern wrote: > > As mentioned earlier, we also need to confirm the resolution of issue #2 on > the subject document. > > Thi

Re: [spring] Issue 1 regardingdraft-ietf-spring-srv6-srh-compression

2023-08-16 Thread Liyan Gong
Hi Joel and WG, I think this issue can be closed.As illustrated in the draft,all the SRv6 SIDs can co-exist.It is coherent with the one data plane solution objective. Best Regards, Liyan 邮件原文发件人:Joel Halpern 收件人:SPRING WG List 抄 送: (无)发送时间:2023-08-01 05:08:34主题:[spring] Issue