Re: [secdir] Secdir last call review of draft-ietf-netconf-notification-capabilities-17
Benoit Claise <benoit.claise@huawei.com> Mon, 04 October 2021 12:16 UTC
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To: Barry Leiba <barryleiba@computer.org>, secdir@ietf.org
CC: draft-ietf-netconf-notification-capabilities.all@ietf.org, last-call@ietf.org, netconf@ietf.org
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From: Benoit Claise <benoit.claise@huawei.com>
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Date: Mon, 04 Oct 2021 14:15:55 +0200
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Subject: Re: [secdir] Secdir last call review of draft-ietf-netconf-notification-capabilities-17
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Hi Barry, Thanks for your insightful review. All remarks improve (the reading of) the specifications. See inline for some some specific remarks. On 10/1/2021 5:15 PM, Barry Leiba via Datatracker wrote: > Reviewer: Barry Leiba > Review result: Has Nits > > Well written and easy to read; thanks. I only have some very minor editorial > suggestions that I ask you to consider: > > — Section 1 — > > Many such capabilities are > specific to either the complete system, individual YANG datastores > [RFC8342], specific parts of the YANG schema, or even individual data > nodes. > > Nit: “either” is correctly used for two items (“either A or B”). For the four > items here, you might just eliminate the word “either”, as it’s not really > needed. > > A NMS implementation that wants to > support notifications, needs the information about a system's > capability to send "on-change" notifications. > > I often find that I have to read this sort of thing (“A needs B to do C”) twice > to determine whether you mean that A requires that B do C, or that A needs B so > that A can do C — it’s ambiguous, so it requires extra analysis by the reader. > I suggest the following (which also eliminates the personification of NMS): > > NEW > An NMS implementation that supports > notifications needs the information about a system's > capability so it can send "on-change" notifications. > END > > — Section 2 — > > This allows a user to > discover capabilities both at implementation-time and run-time. > > Nit: The “at” is factored wrong with respect to “both”. Either “both at > implementation time and at run time” or “at both implementation time and run > time”. In either case, no hyphens here, as they’re not compound modifiers. > > The file MUST be > available already at implementation-time retrievable in a way that > does not depend on a live network node. > > Nit: No hyphen (again, not a modifier), and it needs a comma after it: > “implementation time,” > > For the run-time use-case > > Nit: Here, “run-time” is a modifier and needs the hyphen, but “use case” is a > noun and does not. > > (implementing the publisher) during run-time. Implementations > that support changing these capabilities at run-time SHOULD > > Nit: No hyphens in “run time” for these two (nouns, not modifiers). > > — Section 3 — > > A specific case is the need to specify capabilities is the YANG-Push > functionality. > > I’m not sure of the right fix for this, but the two instances of “is” can’t > both be right. Maybe the first should be “of”? A specific case is the need to specify capabilities in the YANG-Push functionality. > > As defined in [RFC8641] a publisher may allow > subscribers to subscribe to updates from a datastore and subsequently > push such update notifications to the receiver. > > It’s unclear who is pushing: it looks like it could be the subscribers. Maybe > clarify this way?: > > NEW > As defined in [RFC8641] a publisher may allow > subscribers to subscribe to updates from a datastore and will > subsequently push such update notifications to the subscriber. > END Yes to the above. > > unless the subscriber has some means to > identify which objects "on-change" notifications are supported. > > Missing word: “are supported for.” > > — Section 4 — > > It SHOULD be used by other modules to augment-in specific > capability information. > > The term “augment-in” is not one I’m familiar with. If it’s common in YANG, > that’s fine. If not, maybe rephrase? It SHOULD be used by other modules to augment in specific capability information. > > data is considered as if it was part > of the running datastore. > > Ultra-nit: “as if it were part”: subjunctive mood is needed after “as if”. > > > . Thanks again. Regards, Benoit
- [secdir] Secdir last call review of draft-ietf-ne… Barry Leiba via Datatracker
- Re: [secdir] Secdir last call review of draft-iet… Barry Leiba
- Re: [secdir] Secdir last call review of draft-iet… Benoit Claise
- Re: [secdir] Secdir last call review of draft-iet… Benoit Claise