Re: [netconf] netconf-tls wasRe: Latest ietf-netconf-server draft and related modules
Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Tue, 11 May 2021 15:16 UTC
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Date: Tue, 11 May 2021 17:16:14 +0200
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: tom petch <ietfc@btconnect.com>
Cc: Kent Watsen <kent+ietf@watsen.net>, "netconf@ietf.org" <netconf@ietf.org>
Message-ID: <20210511151614.lcee2jna33bib4gk@anna.jacobs.jacobs-university.de>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netconf/5ojkWGzuf_wkxPREP6ZQeJVW5Po>
Subject: Re: [netconf] netconf-tls wasRe: Latest ietf-netconf-server draft and related modules
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While I share sympathy to your points, I am not sure the configuration interface documents are the right place to address some of your points since NC over TLS is defined in RFC 5539 and this is the place where updates may be needed. /js On Tue, May 11, 2021 at 11:57:22AM +0000, tom petch wrote: > I find this I-D confused about which versions of TLS are supported. It is 1.0/1.1/1.2 or1.2/1.3 or 1.0/1.1/1.2/1.3 or 1.2 or ... > This needs addressing and the text changed to match. > > I suspect that the IESG will not accept any support for 1.0 or 1.1 given the existence of an RFC deprecating them and that this I-D should not go further than putting in place hooks with which an organisation could augment such support if they wanted to, but even that may be going too far. > > I wonder too about what forms of authentication are acceptable, something that has changed several times in the life of the I-D. I do not have a view of which are and which are not but think that guidance from the TLS WG or SecDir or Security AD would be useful now rather than later. > > In a similar vein, TLS 1.3 is keen to ship application data before the handshake is complete, before authentication has happened, which causes problems for applications which want the handshake and authentication to complete first. I see NETCONF as being such an application and the I-D needs to address that, as it is being addressed by other WG. > > Tom Petch > _______________________________________________ > netconf mailing list > netconf@ietf.org > https://www.ietf.org/mailman/listinfo/netconf -- Juergen Schoenwaelder Jacobs University Bremen gGmbH Phone: +49 421 200 3587 Campus Ring 1 | 28759 Bremen | Germany Fax: +49 421 200 3103 <https://www.jacobs-university.de/>
- [netconf] Latest ietf-netconf-server draft and re… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Michal Vaško
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- Re: [netconf] Latest ietf-netconf-server draft an… Juergen Schoenwaelder
- Re: [netconf] Latest ietf-netconf-server draft an… Kent Watsen
- [netconf] netconf-tls wasRe: Latest ietf-netconf-… tom petch
- Re: [netconf] netconf-tls wasRe: Latest ietf-netc… Juergen Schoenwaelder
- Re: [netconf] netconf-tls wasRe: Latest ietf-netc… Kent Watsen
- Re: [netconf] netconf-tls wasRe: Latest ietf-netc… tom petch
- Re: [netconf] netconf-tls wasRe: Latest ietf-netc… Benoit Claise