On 25/06/2013 10:11, Ronald Bonica wrote:
>> "New IPv6 host implementations MAY support IPv6 fragmentation and
>> reassembly"
>> break things. "New IPv6 host implementations MAY support IPv6
>> fragmentation but MUST support reassembly" may superior. This will
>> aging out fragmentation over a longer period, new hosts will not use it
>> but existing - applications will not break.
> 
> I could live with this. Would it satisfy other folks' objections?

I think it's far too soon in developing the analysis to be able
to answer that question. This isn't cooked yet.

> 
>> "Network operators MAY filter IPv6 fragments." is a policy thing and
>> costumers have to deal with that already. So it is ok from my point of
>> view.
> 
> Ack. It is a statement of fact, not an IETF imposed requirement.

If it's a statement of fact, it shouldn't use RFC 2119 language. It
should simply state the truth: "Network operators might filter IPv6 fragments."

   Brian
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