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Re: [Dots] draft-ietf-dots-signal-channel-23: application/cbor media types

Klaus Hartke <klaus.hartke@ericsson.com> Mon, 03 September 2018 11:34 UTC

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From: Klaus Hartke <klaus.hartke@ericsson.com>
To: "Konda, Tirumaleswar Reddy" <TirumaleswarReddy_Konda@McAfee.com>, "dots@ietf.org" <dots@ietf.org>
Thread-Topic: draft-ietf-dots-signal-channel-23: application/cbor media types
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Date: Mon, 03 Sep 2018 11:34:04 +0000
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Subject: Re: [Dots] draft-ietf-dots-signal-channel-23: application/cbor media types
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Konda, Tirumaleswar Reddy wrote:
> By default DOTS signal Channel uses port number 4646 assigned by IANA and
> the DOTS server knows only DOTS requests will arrive on this port, and "DOTS
> Signal Channel Claims" registry will be created (just like it's done in
> https://tools.ietf.org/html/rfc8392) to accommodate new fields.  Do you still
> see a need to define specific media types for DOTS ?

In short: Yes, because "we know it from the context" is exactly what is known to cause problems, e.g., when you want to take the information out of this context or evolve the application later.

Klaus

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