[Bug 21548] New: GetBestInterfaceEx address family 23 not supported

http://bugs.winehq.org/show_bug.cgi?id=21548

Summary: GetBestInterfaceEx address family 23 not supported
           Product: Wine
           Version: 1.1.37
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

utorrent 2.0 constantly throws

fixme:iphlpapi:GetBestInterfaceEx address family 23 not supported

i see that GetBestInterfaceEx error was fixed in
http://bugs.winehq.org/show_bug.cgi?id=11223, so this is a regression?, a
special case?