Suhas, thanks for your review. Chuck, thanks for your responses. I entered a No Objection ballot.
Best, Alissa
OK. The next submitted revision will include changes resulting fromthe Gen-ART review. I'm waiting for resolution of SecDir commentsbefore submitting a fresh revision.Meanwhile, the changes so far are available to view as a diff with -06:https://chucklever.github.io/i-d-rpcrdma-cm-pvt-data/#go.draft-ietf-nfsv4-rpcrdma-cm-pvt-data.diffOn Jan 29, 2020, at 10:35 AM, Suhas Nandakumar <suhasietf@xxxxxxxxx> wrote:
Thanks Chuck for the additional clarification. That helped me to understand better. Sorry that I missed it in my reading.
Yes the suggested changes look great.
Cheers Suhas
On Wed, Jan 29, 2020 at 7:23 AM Chuck Lever <chuck.lever@xxxxxxxxxx> wrote:
On Jan 29, 2020, at 12:03 AM, Suhas Nandakumar <suhasietf@xxxxxxxxx> wrote:
Thanks Chuck for the response. Please see inline
On Tue, Jan 28, 2020 at 7:52 AM Chuck Lever <chuck.lever@xxxxxxxxxx> wrote:
Zero is a permitted value for the size fields. Section 5.2 explains how to compute the actual buffer size. If those fields contain zero, the actual send and receive buffer sizes would be 1024 octets.
[Suhas] I am not sure if i am reading it right here. Section 5.2 would result in the value of -1 if the min of the values is Zero (0/1024 - 1). Isn't it so ?
Section 5.2 says:
Inline threshold sizes from 1KB to 256KB can be represented in the Send Size and Receive Size fields. A sender computes the encoded value by dividing the actual value by 1024 and subtracting one from the result. A receiver decodes this value by performing a complementary set of operations.
Here, "actual value" means the real size of the buffer. A 1024-octet buffer would result in (1024 / 1024) - 1 = 0.
The computation done by the receiver is the inverse:
(0 + 1) * 1024 = 1024
I could replace "actual value" by "buffer size, in octets". Would it help if the text also spelled out the inverse computation?
-- Chuck Lever
--Chuck Lever_______________________________________________Gen-art mailing listGen-art@xxxxxxxxhttps://www.ietf.org/mailman/listinfo/gen-art
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