Re: [Qemu-devel] [PATCH v3 0/5] Fix handling of IPv4/IPv6 dual stack

[Gerd Hoffmann]

On Thu, 2017-06-01 at 09:29 +0100, Daniel P. Berrange wrote:
> This series aims to fix a lot of bugs related to handling of IPv4 /
> IPv6
> dual stack.
> 
>  - The VNC server mistakenly listened on two separate ports 5900+5901
>    when the to= parameter was given
>  - IPv6 sockets are accepting IPv4 clients even when IPv4 is set to
>    be disabled
>  - IPv6 sockets are failing to accept IPv4 clients when IPv4 is not
> set
>    to be disabled
>  - The VNC server was loosing the ipv4=/ipv6= settings due to a bug
>    in the DNS resolver
> 
> The behaviour of all this is really subtle and hard to get working
> correctly
> across all the different network backends. Thus, the most important
> part of
> this patch series is the last patch which adds a test case covering
> the
> backends for -vnc, -chardev tcp, -net socket, and -incoming socket,
> with
> a 120 entry matrix.

Acked-by: Gerd Hoffmann <address@hidden>