detecting IP

[Lost User]

How to detect the IP of the computer the programm is working on?:-D :rose:

[Pavlos Touboulidis]

From the Winsock Programmer's FAQ:
http://www.cyberport.com/~tangent/programming/winsock/intermediate.html#getipaddr
Example:
http://www.cyberport.com/~tangent/programming/winsock/examples/ipaddr.html

[BLaZe]

void CGetIPDlg::GetIP()
{
WORD wVersionRequested;
WSADATA wsaData;
char name[255];
CString ip;
PHOSTENT hostinfo;
wVersionRequested = MAKEWORD( 2, 0 );

  if ( WSAStartup( wVersionRequested, &wsaData ) == 0 )
  {

        if( gethostname ( name, sizeof(name)) == 0)
        {
              if((hostinfo = gethostbyname(name)) != NULL)
              {
                    ip = inet\_ntoa (\*(struct in\_addr \*)\*hostinfo->h\_addr\_list);
              }
			  m\_IP.SetWindowText(ip);
			  UpdateData(FALSE);
        }
        
        WSACleanup( );
  } 

}

BLaZe

ICQ # 110244345
email : mpblaze@iquebec.com