Re: [stir] Proposal for update of erratum #6519

Marc Petit-Huguenin <marc@petit-huguenin.org> Tue, 20 April 2021 21:36 UTC

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From: Marc Petit-Huguenin <marc@petit-huguenin.org>
To: Russ Housley <housley@vigilsec.com>, Roman Shpount <roman@telurix.com>, Christer Holmberg <christer.holmberg@ericsson.com>
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Subject: Re: [stir] Proposal for update of erratum #6519
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On 4/20/21 6:21 AM, Russ Housley wrote:
> 
> 
>> On Apr 19, 2021, at 9:57 PM, Roman Shpount <roman@telurix.com> wrote:
>>
>> ident-type = "ppt" EQUAL ( token / ( LDQUOT token RDQUOT ) )
> 
> Since RDQUOT allows whitespace after the double quote, do we need to allow whitespace after token when there are no quotes?
> 
>      ident-type = "ppt" EQUAL ( ( token SWS ) / ( LDQUOT token RDQUOT ) )
> 

I think that traditionally in SIP we do not accept SWS at the end of Header line.  But because EQUAL and SEMI both are already surrounded by SWS, we can revert back to DQUOTE without losing the ability of folding.

-- 
Marc Petit-Huguenin
Email: marc@petit-huguenin.org
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