Re: [stir] Alexey Melnikov's No Objection on draft-ietf-stir-rfc4474bis-15: (with COMMENT)

"Peterson, Jon" <jon.peterson@neustar.biz> Thu, 03 November 2016 14:14 UTC

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From: "Peterson, Jon" <jon.peterson@neustar.biz>
To: Alexey Melnikov <aamelnikov@fastmail.fm>, The IESG <iesg@ietf.org>
Thread-Topic: Alexey Melnikov's No Objection on draft-ietf-stir-rfc4474bis-15: (with COMMENT)
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Date: Thu, 03 Nov 2016 14:14:45 +0000
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Subject: Re: [stir] Alexey Melnikov's No Objection on draft-ietf-stir-rfc4474bis-15: (with COMMENT)
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>
>
>
>----------------------------------------------------------------------
>COMMENT:
>----------------------------------------------------------------------
>
>This is a well written document (despite giving too many deployment
>choices in some areas). I have a short list of small issues/nits:
>
>In Section 4: ABNF for the signed-identity-digest allows empty string? Is
>this intentional? If not, maybe use "1*" in front?

Um, right. Yeah we'll fix that.

>In Section 5.1: are you missing an empty line between the header and the
>SDP payload?

We can insert one.

>In Section 6.2.2: is it customary in SIP to use the human readable
>portion of error responses?

We're discussing that in the Ben thread, but

>In Section 7.4: HTTP URIs need a reference.

Well... we meant here to use the URLs in RFC2585 (specifically in section
3, the "HTTP Conventions"), that RFC is ref'd at the end of the sentence.
Is that adequate?

>In Section 8.4: URI-ID from RFC 6125 can be used for the subdomain case
>as well?


Hadn't considered it. I'm not aware how much uptake that has with SIP
services, but we could look into it a bit.

Jon Peterson
Neustar, Inc.