Roland Dreier <[EMAIL PROTECTED]> wrote on 02/16/2007 09:49:24 AM:
> > For the successful join, ND sends to the node directly, for the
failure
> > join, ND sends to all hosts addr. So ND will work no matter whether
the
> > join OK or not, that's the patch does.
>
> But what if the full-member join fails on node A for node A's
> solicited node group, but then node B succeeds in joining that group
> as a send-only member (perhaps because some other nodes have dropped
> off the fabric in the meantime). Then node B will send the ND message
> on a MCG that A is not a member of.
>
> - R.
Yes. B can send ND to A, and A responds without being a member so IPv6 ND
works. Is there any security or other problems here?
Thanks
Shirley Ma
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