ioctlsocket()win7下 出现10045错误 XP下正常 ?

C/C++ code

r = bind(skRawListen, (PSOCKADDR) & stListen, sizeof(SOCKADDR));    if (r)    {        printf("Call \"bind( )\" error !\n");        closesocket(skRawListen);        closesocket(skRawSend);        getch();        exit(0);    }    //    设置接收所有数据包    DWORD    dwOn = 1;    r = ioctlsocket(    skRawListen,                        SIO_RCVALL,                        & dwOn    );    if (r==SOCKET_ERROR)    {        printf("Call \"ioctlsocket( )\" error !\n");        printf("%d\n",WSAGetLastError());        closesocket(skRawListen);        closesocket(skRawSend);        getch();        exit(0);    }

[解决办法]
http://stackoverflow.com/questions/6108715/capturing-packets-on-windows-7
参考下这里，有的人能在win7下运行，但好像的又不行