[6bone] Re: Some problems with sendmail, Linux and v6

[Jun-ichiro itojun Hagino]

>=> the IPV6_V6ONLY stuff was added in the RFC 2553 revision (when it will
>be published BTW) just to fill this hole (and not in the general case
>where a RFC 2553 compliant implementation should accept IPv4 and IPv6
>traffic on a socket bound to ::, but for the case where a different policy
>is applied to IPv6 and IPv5 traffics. Today the only application in this
>case is BIND 9).

	and mozilla uses it too.  what IPV6_V6ONLY spec says is not really
	enough, IMHO.

itojun