[nfsv4] Ben Campbell's No Objection on draft-ietf-nfsv4-rpcrdma-bidirection-07: (with COMMENT)
Ben Campbell <ben@nostrum.com> Wed, 01 March 2017 23:23 UTC
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Subject: [nfsv4] Ben Campbell's No Objection on draft-ietf-nfsv4-rpcrdma-bidirection-07: (with COMMENT)
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Ben Campbell has entered the following ballot position for draft-ietf-nfsv4-rpcrdma-bidirection-07: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-nfsv4-rpcrdma-bidirection/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- Some minor comments: -4.1: This is the first mention of "credits", and there is no definition. I realize that the term is defined in the reference from the previous section. It would be helpful to mention that in the context of that reference. -- Are there any head-of-line-blocking issues introduced by bidirectional transactions? For example, can a reply get stuck behind requests that are blocked by flow control? -5.4, 4th paragraph, last sentence: Can a reverse requestor reasonably give up or time out, rather than wait "indefinitely"? -8: This implies that reverse direction transactions do not change anything.If that is the case, please say so explicitly. For example, Is there any change to authentication for reverse calls? I am not an expert in direct memory access transport protocols; are there every situation where authentication depends on an initial request from the client?
- [nfsv4] Ben Campbell's No Objection on draft-ietf… Ben Campbell
- Re: [nfsv4] Ben Campbell's No Objection on draft-… Ben Campbell
- Re: [nfsv4] Ben Campbell's No Objection on draft-… Chuck Lever