Re: [stir] Second proposal for update of erratum #6519

Roman Shpount <roman@telurix.com> Tue, 20 April 2021 22:34 UTC

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From: Roman Shpount <roman@telurix.com>
Date: Tue, 20 Apr 2021 18:33:44 -0400
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Subject: Re: [stir] Second proposal for update of erratum #6519
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I think this covers all of my comments and addresses my initial errata.

Thank you,
_____________
Roman Shpount


On Tue, Apr 20, 2021 at 5:38 PM Marc Petit-Huguenin <marc@petit-huguenin.org>
wrote:

> This is a refreshed proposal for the update of erratum #6519, which I
> tried to collect all the parts where we have somehow consensus.  As before,
> "Original Text" and "Corrected Text" refer to the names of the erratum
> fields, not to the current content:
>
> - Original Text:
>
> Section 4 says:
>
>   ident-type = "ppt" EQUAL token
>
>
> - Corrected Text:
>
> It should say:
>
>   ident-type =  "ppt" EQUAL ( token / ( DQUOTE token DQUOTE ) )
>
> Furthermore in the second paragraph of section 4, the following sentence
> should be inserted after 'defines the optional "ppt" parameter (PASSporT
> Type).':
>
>   Implementations SHOULD use quotes around the token when sending and MUST
> accept the token with or without the quotes around it when receiving.
>
> Similarly in the fourth bullet of the first list in section 4.1, the
> sentence '...a value equivalent to the quoted value of the "ppt"
> parameter...' is replaced by:
>
>   ...a quoted value whose unquoted part is equivalent to the token in the
> "ppt" parameter, normalized to contain only lowercase characters...
>
> Finally in the first paragraph of section 9, the sentence '...The "ppt"
> parameter value MUST consist of a token...' is replaced by:
>
>   ...The "ppt" parameter value MUST consist of a token (between quotes)...
>
>
> - Notes:
>
> Based on discussions in the STIR WG, implementations should use the quoted
> form when sending, but should accept both forms when receiving.  Regardless
> of the presence of the quotes, the content is treated as a token, i.e. is
> case-insensitive as explained in RFC 3261 section 7.3.1.  Note also that
> the new syntax does not allow for spaces immediately before or immediately
> after the token when quoted.
>
>
> --
> Marc Petit-Huguenin
> Email: marc@petit-huguenin.org
> Blog: https://marc.petit-huguenin.org
> Profile: https://www.linkedin.com/in/petithug
>
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