Re: [Ietf-message-headers] [websec] HTTP 'Origin' permanent and provisional

SM <sm@resistor.net> Wed, 13 February 2013 20:32 UTC

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Date: Wed, 13 Feb 2013 12:32:12 -0800
To: Julian Reschke <julian.reschke@gmx.de>
From: SM <sm@resistor.net>
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Cc: websec@ietf.org, Bjoern Hoehrmann <derhoermi@gmx.net>, ietf-message-headers@ietf.org, Yoav Nir <ynir@checkpoint.com>
Subject: Re: [Ietf-message-headers] [websec] HTTP 'Origin' permanent and provisional
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Hi Julian,
At 12:24 13-02-2013, Julian Reschke wrote:
>You make it sound as if it's ok to run two different registries with 
>partly overlapping values. It's not. It's a bug in the way IANA 
>handles this. This is what needs to be fixed.

It's easier to fix the bug first.

The following could be used:

   "When a new entry is recorded in the permanent message header field
    registry, IANA will remove any corresponding entries (with the same
    field name and protocol) from the provisional registry."

That avoids overlapping values.

Regards,
-sm