[Bug 48470] New: Connection problem related to winsock

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48470

Bug ID: 48470
           Summary: Connection problem related to winsock
           Product: Wine
           Version: 4.21
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Hello, I tried to run an order program for booksellers called libri.exe.

This program worked in past on Linuxmint under wine.

This program generates a connection to a sttp:// adress for login.

But the connection isn't succesfull. Instead an error message shows on console:

0009:fixme:winsock:WS_setsockopt Unknown IPPROTO_TCP optname 0x00000008

The software is proprietary and I can not modify it. I think, the problem is
wine related and not a problem auf libri.exe.