Re: Negotiated noncompliance
Dave Crocker <dcrocker@brandenburg.com> Wed, 16 August 2000 23:42 UTC
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Date: Wed, 16 Aug 2000 16:41:38 -0700
To: drums@cs.utk.edu
From: Dave Crocker <dcrocker@brandenburg.com>
Subject: Re: Negotiated noncompliance
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> If an implementation receives protocol which is not >permitted by the specification and the specification does not mandate >the response to such illegal protocol, the implementation MAY consider >the peer to have negotiated a nonstandard protocol. In other words, a receiver is free to handle errors in any way it deems appropriate, unless the specification explicitly defines the handling of this particular effort. Besides being on the wrong side of a slippery slope, this sort of language will only serve to make the distinction between "in spec" and "out of spec" more confused than it already is. Any two consenting protocol engines may do anything they wish, in the privacy of their own interactions. They do not need text to give them permission, especially when the text is of the form "if the sender goes outside the spec, you can choose whether top accept it." The goal of a specification should be to remove choice, not add to it. d/ =-=-=-=-= Dave Crocker <dcrocker@brandenburg.com> Brandenburg Consulting <www.brandenburg.com> Tel: +1.408.246.8253, Fax: +1.408.273.6464 675 Spruce Drive, Sunnyvale, CA 94086 USA
- Negotiated noncompliance John Gardiner Myers
- Re: Negotiated noncompliance Dave Crocker
- Re: Negotiated noncompliance Keith Moore
- Re: Negotiated noncompliance Paul Hoffman / IMC
- Re: Negotiated noncompliance Keith Moore
- Re: Negotiated noncompliance Eliot Lear
- Re: Negotiated noncompliance Dave Crocker
- Re: Negotiated noncompliance Eliot Lear
- Re: Negotiated noncompliance Charles Lindsey
- Re: Negotiated noncompliance Keith Moore
- Re: Negotiated noncompliance Barry Leiba
- Re: Negotiated noncompliance Chris Newman
- Re: Negotiated noncompliance John Gardiner Myers
- Re: Negotiated noncompliance John Gardiner Myers
- Re: Negotiated noncompliance Charles Lindsey
- Re: Negotiated noncompliance Philip Hazel
- Re: Negotiated noncompliance DRUMS WG Chair
- Re: Negotiated noncompliance Eliot Lear
- Re: Negotiated noncompliance Keith Moore
- Re: Negotiated noncompliance Robert Elz
- Re: Negotiated noncompliance Philip Hazel
- Re: Negotiated noncompliance Robert Elz
- Re: Negotiated noncompliance Charles Lindsey
- Re: Negotiated noncompliance D. J. Bernstein
- Re: Negotiated noncompliance Russ Allbery
- Re: Negotiated noncompliance Claus Färber
- Re: Negotiated noncompliance Harald Alvestrand
- Re: Negotiated noncompliance Graham Klyne
- Re: Negotiated noncompliance Barry Finkel