[Bug 31994] AquadelicGT: Socket error, code=10013

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=31994

--- Comment #12 from Starous <starous at volny.cz> 2012-10-23 07:06:05 CDT ---
(In reply to comment #11)
> (In reply to comment #10)
> > could You tell me some advice(s) how can I do some more detailed tracing inside
> > WS2_sendto function to check exactly where and why it set WSAEACCESS error?
> > E.g. where could be useful to add some more TRACE into winsock code and which
> > information there are important etc...
> > (I have some C language knowledges but I have no idea about (win)sockets...)
> 
> I guess that the application is sending a broadcast packet to 255.255.255.255
> which behaves differently from windows, in linux it does not work and return
> the EPERM error. You can dump the "const struct WS_sockaddr *to" parameter from
> WS2_sendto using the helper function *debugstr_sockaddr to check that.

Hi Bruno,

THX for advice, You are right, it looks like that:
...
trace:winsock:WS2_sendto *to={ family AF_INET, address 192.168.128.255, port
55303 }
...

I expect similar "bug" like that in lot of games which have some network
multiplayer mode(s) - and probably not only in games but also in some "serious"
programs, so there is maybe logical question:

Did somebody of WineHQ development team think about some workaround? - How to
handle this socket differencies Windows and Linux?
Or is this problem too game/program-specific and is it not possible to solve it
generally?

BR

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