[Bug 56871] New: The 32-bit wpcap program is working abnormally

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56871

Bug ID: 56871
           Summary: The 32-bit wpcap program is working abnormally
           Product: Wine
           Version: 9.0
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wpcap
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

wine version: 9.0
os version: ubuntu 24.04

I used Visual Studio 2010 to compile the code in the attachment into a 32-bit
release version of the Windows program. When running the program with Wine, the
length of the data packets captured by the program is abnormal when the network
card receives ping packets. The program output is as follows:
Packet captured:
Packet length: 2139105536
Number of bytes: 2139115008

Additionally, compiling the code into a 64-bit release version of the Windows
program works normally. Another issue is that if I rename the file at
~/.wine/drive_c/windows/syswow64/wpcap.dll to wpcap_bak.dll, the 32-bit test
program cannot start, indicating a failure to load the DLL file. If I rename
the file at ~/.wine/drive_c/windows/system32/wpcap.dll to wpcap_bak.dll, the
64-bit test program cannot start either, also indicating a failure to load the
DLL file. Are their placement positions reversed?