>> 	Also, RFC2462 uses "host" to mention autoconfigured node throughout
>> 	the document.  KAME stack implements RFC2462.  As long as we obey
>> 	RFC2462, we can't autoconfigure routers.
>  No, that's not the case. It simply says that it is "beyond the scope of
>this document" -- that doesn't mean that you can't do it. It means that the
>standard doesn't cover these problems.

	I see, then I should rephrase:
	- (from standard) noone defines autoconfiguration of router.
	- (from code) KAME does not support autoconfiguration of router,
	  since it follows RFC2462 for autoconfiguration.

itojun