�Hola!

> >IMHO, draft-ietf-ipngwg-rfc2553bis-03.txt should specify what is the
> >correct behaviour for bind(2). i vote for the *BSD one: by having two
> >different sockets binding indipendently one from the other, we can
> >get rid of all the problems given by IPv4-mapped IPv6 address, and
> >have true af-indipendence. the IPV6-ONLY option and IPv4-mapped IPv6
> >address should not be deprecated, but their use should be unrecommended.
> >this policy would lead to the best result with only minor changes in the
> >draft and in the existing ipv6 implementations.

>       I have been trying SO HARD to suggest it in api discussion group (which
>       is a small group of people who contributed 2553bis-03 updates), but
>       was rejected.  it is a holy war where there's no end.  one side
>       advocates AF_INET6 only world, one side advocates AF_INET6/AF_INET
>       splitted socket (or at least make the default behavior so).
>       I'm of course in the second camp.

So, it's a holy war, and no consensus has been achieved. Could we at least
allow both styles to work? Right now, that it isn't possible.

>       in fact, as far as i understand, there's no good standard document
>       on bind(2) interaction between two IPv4 sockets.  so defining it
>       for IPv4/v6 interaction would be a big task.

Maybe we should start writing that document? (although I see working for IPv4
a waste of time and effort)

                                        HoraPe
---
Horacio J. Pe�a
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