> Just checking. We do need the M bit for those wanting to use stateful? Or > do you not agree?
I agree with the Jinmei's definition that the M bit indicates to the host that DHCPv6 for IP address configuration is available on the link. With that definition it is possible to build hosts that initialize efficiently, by only trying to use DHCPv6 when the router advertisements say that it is available. Erik -------------------------------------------------------------------- IETF IPv6 working group mailing list [EMAIL PROTECTED] Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------