http://bugs.winehq.org/show_bug.cgi?id=22819
--- Comment #10 from Bruno Jesus 00cpxxx@gmail.com --- Please get a +winsock,+relay. As soon as you starting hosting and see the IP in the screen cancel and attach the log, compress with "bzip2 -9".
The problem may be in gethostbyname and not GetAdaptersInfo.