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Re: lib/52382: Sockets that only listen on inet6 domain
On Sun, Jul 09, 2017 at 02:55:00PM +0000, BERTRAND Joël wrote:
> For example, if you start mysqld without bind_address statement in
> my.cnf, mysqld should listen all interfaces in IPv4 and IPv6. With 8.0
> BETA, daemon only listen on IPv6.
I have no idea what MySQL is doing. I'm just telling you that a default
inet6 wildcard socket on any BSD does *not* use mapped IPv4 and
therefore will *not* listen to IPv4. That is intentional and *not* a
bug. A program that really wants to use the same socket for both *must*
set ipv6only to 0 via the appropiate setsockopt call.
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