如下的设置为何广播数据接受不到呢,采用CSOCKET
babyQ 2007-02-13 05:28:11 void CYtServerDlg::OnBtn()
{
CServerSocket* m_SendSocket;
char *tmp;
tmp=_T("测试运行中!");
m_SendSocket=new CServerSocket(this);
m_SendSocket->Create(2331,SOCK_DGRAM);
int iValue=1;
int iLen=sizeof(iValue);
m_SendSocket->SetSockOpt(SO_BROADCAST, (char*)&iValue,iLen);
//m_SendSocket->SendTo( tmp,30,50001,"127.0.0.1");
m_SendSocket->SendTo( tmp,30,50001,"255.255.255.255");
m_SendSocket->Close();
}