Re: [tsvwg] UDP options and header-data split (zero copy)

Joe Touch <touch@strayalpha.com> Sun, 01 August 2021 21:50 UTC

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From: Joe Touch <touch@strayalpha.com>
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Date: Sun, 01 Aug 2021 14:50:02 -0700
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To: Tom Herbert <tom@herbertland.com>
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Subject: Re: [tsvwg] UDP options and header-data split (zero copy)
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> On Aug 1, 2021, at 2:43 PM, Tom Herbert <tom@herbertland.com> wrote:
> 
>> 
>> The min MTU for IPv4 is 68..
> 
> Per RFC791 it's 576 bytes.

You’re assuming after reassembly by IP?

If so, yes - but again that would impose a limit we currently don’t have. 

Joe