Re: [apps-discuss] I-D Action: draft-ietf-appsawg-rfc5451bis-04.txt

Barry Leiba <barryleiba@computer.org> Thu, 23 May 2013 17:04 UTC

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Date: Thu, 23 May 2013 12:56:48 -0400
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From: Barry Leiba <barryleiba@computer.org>
To: Dave Crocker <dcrocker@bbiw.net>
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Cc: John Levine <johnl@taugh.com>, "apps-discuss@ietf.org" <apps-discuss@ietf.org>, Alessandro Vesely <vesely@tana.it>
Subject: Re: [apps-discuss] I-D Action: draft-ietf-appsawg-rfc5451bis-04.txt
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On Thu, May 23, 2013 at 11:47 AM, Dave Crocker <dcrocker@bbiw.net> wrote:
> On 5/23/2013 8:41 AM, John Levine wrote:
>>>>
>>>> I believe the change from:
>>>>
>>>> authres-header = "Authentication-Results:" [CFWS] authserv-id
>>>>         [ CFWS version ]
>>>
>>>
>>> Note that in bis-04 it is:
>>>
>>> authres-header = "Authentication-Results:" [CFWS] authserv-id
>>>         [ [CFWS] authres-version ]
>>
>>
>> You're right. Adding the brackets is clearly a mistake since it makes
>> it impossible to tell where the authserv-id ends and the
>> authres-version starts.
>
>
> huh?

I think John means that the change makes the second CFWS optional, and
that can't be.

Barry