> > 5.4. Duplicate Address Detection
> >
> > Duplicate Address Detection is performed on unicast addresses prior
> > to assigning them to an interface whose DupAddrDetectTransmits
> > variable is greater than zero. Duplicate Address Detection MUST take
> > place on all unicast addresses, regardless of whether they are
> > obtained through stateful, stateless or manual configuration, with
> > the exception of the following cases:
>
> Note that one of the exception cases is stateless addr conf when
> configuring multiple addresses using the same IID. Is node-requirments
> trying to override this exception? If so, it should be explicit about
> it. Otherwise, I'm not sure why the above sentence is included in
> node-requirements.
there was a big discussion in the recent IETF meeting (don't remember
which one) and the consensus was to drop "you can omit DAD for
addresses with same IID" part from the DAD, IIRC (need to check
minutes). if my memory is corret, my guess is that the node
requirement is more up-to-date on this issue.
itojun
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