Re: [netconf] I-D Action: draft-ietf-netconf-restconf-notif-14.txt

Kent Watsen <kent@watsen.net> Tue, 11 June 2019 17:00 UTC

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From: Kent Watsen <kent@watsen.net>
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Date: Tue, 11 Jun 2019 17:00:25 +0000
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To: "Reshad Rahman (rrahman)" <rrahman@cisco.com>
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Subject: Re: [netconf] I-D Action: draft-ietf-netconf-restconf-notif-14.txt
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Hi Reshad, Thank you for continuing to follow through on getting this draft over the line.

One thing I noticed in the latest diff is a leaning towards HTTP2 but, AFIAK, dynamic subscriptions should work over HTTP1 as well, right?  If so, then I think that some text is needed to say this.  Currently only Appendix A mentions "HTTP1.1" in an aside sort of way and the first "hit" for "HTTP" is for HTTP2 in the Terminology section.  Section 3.1 (Transport Connectivity) references RFC 8040 Section 2 (Transport Protocol), which leads me to think that any RESTCONF connection is okay.  Maybe what is needed is that, wherever HTTP2 i mentioned, it should say something like "if HTTP2 is used" or "when HTTP2 is used" - does that make sense?

nit:  s/can not be 2/cannot be two/

Kent // shepherd



> On Jun 10, 2019, at 7:25 PM, Reshad Rahman (rrahman) <rrahman@cisco.com> wrote:
> 
> This revision is to address the IESG review comments.
> 
> Regards,
> Reshad.
> 
> 
> On 2019-06-10, 7:23 PM, "netconf on behalf of internet-drafts@ietf.org" <netconf-bounces@ietf.org on behalf of internet-drafts@ietf.org> wrote:
> 
> 
>    A New Internet-Draft is available from the on-line Internet-Drafts directories.
>    This draft is a work item of the Network Configuration WG of the IETF.
> 
>            Title           : Dynamic subscription to YANG Events and Datastores over RESTCONF
>            Authors         : Eric Voit
>                              Reshad Rahman
>                              Einar Nilsen-Nygaard
>                              Alexander Clemm
>                              Andy Bierman
>    	Filename        : draft-ietf-netconf-restconf-notif-14.txt
>    	Pages           : 28
>    	Date            : 2019-06-10
> 
>    Abstract:
>       This document provides a RESTCONF binding to the dynamic subscription
>       capability of both subscribed notifications and YANG-Push.
> 
> 
>    The IETF datatracker status page for this draft is:
>    https://datatracker.ietf.org/doc/draft-ietf-netconf-restconf-notif/
> 
>    There are also htmlized versions available at:
>    https://tools.ietf.org/html/draft-ietf-netconf-restconf-notif-14
>    https://datatracker.ietf.org/doc/html/draft-ietf-netconf-restconf-notif-14
> 
>    A diff from the previous version is available at:
>    https://www.ietf.org/rfcdiff?url2=draft-ietf-netconf-restconf-notif-14
> 
> 
>    Please note that it may take a couple of minutes from the time of submission
>    until the htmlized version and diff are available at tools.ietf.org.
> 
>    Internet-Drafts are also available by anonymous FTP at:
>    ftp://ftp.ietf.org/internet-drafts/
> 
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