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[Idr] Question about draft-haas-flowspec-capability-bits-02

Linda Dunbar <ldunbar@futurewei.com> Mon, 21 June 2021 20:39 UTC

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From: Linda Dunbar <ldunbar@futurewei.com>
To: "draft-haas-flowspec-capability-bits@ietf.org" <draft-haas-flowspec-capability-bits@ietf.org>, "idr@ietf.org" <idr@ietf.org>
Thread-Topic: Question about draft-haas-flowspec-capability-bits-02
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Date: Mon, 21 Jun 2021 20:39:14 +0000
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Subject: [Idr] Question about draft-haas-flowspec-capability-bits-02
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Jeff,

Section 2 of the draft-haas-flowspec-capability-bits-02 shows the example of 13 bits representing the capacity.
When the Nth bit is set to 1, does it represent Type N component is supported?

What if more types are proposed later? RFC8956 has Type 14-255 as reserved. I'd assume future drafts can propose more types. Does it mean the Capability value has to be expanded to 255 bits?

A nit: the second paragraph of the Section 1 says that "The components are documented in the Section 3 of RFC8955". But the components are actually specified in the Section 4. Do I miss something?


Thank you
Linda Dunbar

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