Re: [tsvwg] I-D Action: draft-ietf-tsvwg-udp-options-19.txt

"touch@strayalpha.com" <touch@strayalpha.com> Wed, 28 December 2022 23:39 UTC

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From: "touch@strayalpha.com" <touch@strayalpha.com>
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Subject: Re: [tsvwg] I-D Action: draft-ietf-tsvwg-udp-options-19.txt
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See below...
—
Dr. Joe Touch, temporal epistemologist
www.strayalpha.com

> On Dec 28, 2022, at 2:29 PM, Jeremy Harris <jgh@wizmail.org> wrote:
> 
> On 28/12/2022 04:10, touch@strayalpha.com wrote:
>> This incorporates all pending updates, notably the change to the DOS (datagram offset start) that was pending.
>> It also addresses some of the security issues raised, though we look forward to having the security directorate provide a review based on a complete read of the document.
> 
>>>        Title           : Transport Options for UDP
>>>        Author          : Joe Touch
>>>  Filename        : draft-ietf-tsvwg-udp-options-19.txt
>>>  Pages           : 43
>>>  Date            : 2022-12-27
> 
> Section 7 paras 1 & 2 reference RFCs 791 and 1071 respectively
> as defining the OCS checksum, which seems wrong.

OCS is exactly an internet checksum computed as defined in those RFCs.

> 9.4. Fragmentation
> "The default UDP reassembly SHOULD be no more than 2 minutes"
> insert "timer expiration" before “SHOULD”

Yes; will fix in the next update.

Joe