[lamps] Re: Zaheduzzaman Sarker's No Objection on draft-ietf-lamps-rfc6712bis-09: (with COMMENT)

"Brockhaus, Hendrik" <hendrik.brockhaus@siemens.com> Thu, 19 December 2024 15:01 UTC

From: "Brockhaus, Hendrik" <hendrik.brockhaus@siemens.com>
To: Zaheduzzaman Sarker <zahed.sarker.ietf@gmail.com>, The IESG <iesg@ietf.org>
Thread-Topic: Zaheduzzaman Sarker's No Objection on draft-ietf-lamps-rfc6712bis-09: (with COMMENT)
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Date: Thu, 19 Dec 2024 15:01:04 +0000
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Subject: [lamps] Re: Zaheduzzaman Sarker's No Objection on draft-ietf-lamps-rfc6712bis-09: (with COMMENT)
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Zaheduzzaman

Thank you for your comments.
Please see my responses inline below.

Hendrik

>Von: Zaheduzzaman Sarker via Datatracker <noreply@ietf.org>
>Gesendet: Donnerstag, 19. Dezember 2024 12:04
>
>Zaheduzzaman Sarker has entered the following ballot position for
>draft-ietf-lamps-rfc6712bis-09: No Objection
>
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>----------------------------------------------------------------------
>COMMENT:
>----------------------------------------------------------------------
>
>Thanks for working on this specification. Thanks to Lucas for HTTPDir review
>which has improved the document.
>
>Now that the rfc4210-bis says the transport protocols MUST be reliable, I think
>we need to update the text in section 3. Currently it says -
>
>  For direct interaction between two entities, where a reliable transport
>  protocol like TCP [RFC9293] is available, HTTP [RFC9110] SHOULD be utilized
>  for conveying CMP messages.
>
>If rfc4210-bis is followed the there should not be any unreliale transport to
>carry CMP message. The current text is written as if the could be unreable
>transport to carry CMP message.

[HB] I want to express, that in the case the reliable transport is implemented using
TLS, HTTP should be used to transfer CMP messages. I did not investigate if using
QUIC over UDP would also provide the reliable transport needed. Anyhow, CMP
could also be transferred using CoAP, see RFC9482, or MQTT.
I am uncertain what I should change.

[lamps] Zaheduzzaman Sarker's No Objection on dra… Zaheduzzaman Sarker via Datatracker
[lamps] Re: Zaheduzzaman Sarker's No Objection on… Brockhaus, Hendrik