Re: INFO Framework - one pakage per INFO

Paul Kyzivat <[email protected]>
Newsgroups gmane.ietf.sip
Message-ID <[email protected]>

Hadriel Kaplan wrote:
> 
>> -----Original Message-----
>> From: Dean Willis [mailto:[email protected]]
>> Sent: Tuesday, December 09, 2008 3:25 PM
>>
>> On Dec 9, 2008, at 12:54 PM, Hadriel Kaplan wrote:
>>
>> I would say it as something like "If the UAS cannot decode the MIME
>> structure of the body because of formatting errors, it returns a 606.
>> If the UAS can decode the MIME structure of the body but does not know
>> what to do with the body parts, either because they are of an
>> unrecognized type or because there is no application to consume those
>> body parts, the UAS returns a 415. Otherwise, the UAS delivers the
>> body part to the application and returns a 200 OK."
>>
>> I would leave discussion of application-level rejection of body parts
>> entirely out of the discussion.
> 
> Sounds fine with me.

This seems to make it *incorrect* to return any error response in the 
case where the content of the body is incorrect. (For instance if the 
syntax of the body part is inconsistent with the Content-Type declared 
for that part.

While I am ok with *allowing* the UAS to return a 200 in this case, I 
think we go too far to say they UAS MUST NOT return an error for this 
situation.

OTOH, none of the above is normative language, so perhaps the whole 
thing is to be construed as a recommendation or note? I find it very 
difficult after the fact to interpret such language. I would rather that 
it be very explicit about what is normative and what is not intended to be.

	Thanks,
	Paul
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