Joe Touch wrote:
>> draft-generic-v6ops-tunmtu-03.txt
>>
>> to fragment IPv6 packets by intermediate routers should be
>> very interesting to you.
>
> It is aware of our IPv4-ID doc, and consistent with it.
What?
> When the DF is "ignored", the ID field is rewritten - i.e.,
If the ID field could be rewritten by intermediate entities,
it is fine for intermediate routers to clear DF.
> The
> rewriting is hidden - happens only inside the tunnel, is
> controlled uniquely by the source, and does not need coordination
> by other sources.
The tunnels are often controlled uniquely only by the destinations.
Masataka Ohta
