Re: [Lsr] Regarding SRv6 SID Structure Sub-Sub-TLV in draft-ietf-lsr-isis-srv6-extensions

2020-06-22 Thread Peter Psenak
Cheng, On 22/06/2020 13:50, Chengli (Cheng Li) wrote: Hi authors, When I read the document, I noticed that the format of the SRv6 SID Structure Sub-Sub-TLV has no reserved bits, which may bring troubles for future extensions. what bits do you need? What if new architecture of SID is

[Lsr] Regarding SRv6 SID Structure Sub-Sub-TLV in draft-ietf-lsr-isis-srv6-extensions

2020-06-22 Thread Chengli (Cheng Li)
Hi authors, When I read the document, I noticed that the format of the SRv6 SID Structure Sub-Sub-TLV has no reserved bits, which may bring troubles for future extensions. What if new architecture of SID is proposed? We have to introduce a new SID structure TLV. But actually a