> This interpretation question does not affect normal DAD operation because
> the DAD packets are multicast - the NS is sent to a solicited-node multicast
> address and the NA is sent to the all-nodes-on-link multicast
> address.
Oh, right. The sender of the DAD NS uses an unspecified source
address, so the response can't be unicast.
> The question has to do with NA & NS where the destination address (== the
> target address) is tentative.
Seems like that shouldn't be happening normally. So the TAHI
interpretation seems reasonable. Either way, the cited wording in 2462
could be better.
Thomas
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