[PATCH v3] ws2_32: Return WSAEAFNOSUPPORT when ip4/6 disabled

[Alexandre Julliard]

Brendan McGrath <brendan at redmandi.com> writes:

> Currently, when IPv6 is disabled by the kernel, attempting to use
> the 'WebRequest' API with .NET native causes a crash. This can be
> recreated using the following gist:
> https://gist.github.com/redmcg/7d81ef833c77bee6965b5f441006f697
>
> This patch fixes the crash by returning WSAEAFNOSUPPORT, as expected
> by .NET. See:
> https://referencesource.microsoft.com/#System/net/System/Net/Sockets/Socket.cs,5995
>
> Signed-off-by: Brendan McGrath <brendan at redmandi.com>
> ---

It breaks the tests:

../../../tools/runtest -q -P wine -T ../../.. -M ws2_32.dll -p ws2_32_test.exe.so sock && touch sock.ok
sock.c:2554: Test failed: Expected 10043, received 10047
sock.c:2561: Test failed: Expected 10043, received 10047
make[1]: *** [Makefile:220: sock.ok] Error 2

-- 
Alexandre Julliard
julliard at winehq.org