parameters: ()
docstring: Get the hardware address on Windows using NetBIOS calls.
      See http://support.microsoft.com/kb/118623 for details.
docstring_summary: Get the hardware address on Windows using NetBIOS calls.
      See http://support.microsoft.com/kb/118623 for details.
docstring_tokens: Get the hardware address on Windows using NetBIOS calls . See http : // support . microsoft . com / kb / 118623 for details .
function: def _netbios_getnode():
      """Get the hardware address on Windows using NetBIOS calls.
      See http://support.microsoft.com/kb/118623 for details."""
      import win32wnet, netbios
      ncb = netbios.NCB()
      ncb.Command = netbios.NCBENUM
      ncb.Buffer = adapters = netbios.LANA_ENUM()
      adapters._pack()
      if win32wnet.Netbios(ncb) != 0:
          return
      adapters._unpack()
      for i in range(adapters.length):
          ncb.Reset()
          ncb.Command = netbios.NCBRESET
          ncb.Lana_num = ord(adapters.lana[i])
          if win32wnet.Netbios(ncb) != 0:
              continue
          ncb.Reset()
          ncb.Command = netbios.NCBASTAT
          ncb.Lana_num = ord(adapters.lana[i])
          ncb.Callname = '*'.ljust(16)
          ncb.Buffer = status = netbios.ADAPTER_STATUS()
          if win32wnet.Netbios(ncb) != 0:
              continue
          status._unpack()
          bytes = map(ord, status.adapter_address)
          return ((bytes[0]<<40L) + (bytes[1]<<32L) + (bytes[2]<<24L) +
                  (bytes[3]<<16L) + (bytes[4]<<8L) + bytes[5])
function_tokens: def _netbios_getnode ( ) : import win32wnet , netbios ncb = netbios . NCB ( ) ncb . Command = netbios . NCBENUM ncb . Buffer = adapters = netbios . LANA_ENUM ( ) adapters . _pack ( ) if win32wnet . Netbios ( ncb ) != 0 : return adapters . _unpack ( ) for i in range ( adapters . length ) : ncb . Reset ( ) ncb . Command = netbios . NCBRESET ncb . Lana_num = ord ( adapters . lana [ i ] ) if win32wnet . Netbios ( ncb ) != 0 : continue ncb . Reset ( ) ncb . Command = netbios . NCBASTAT ncb . Lana_num = ord ( adapters . lana [ i ] ) ncb . Callname = '*' . ljust ( 16 ) ncb . Buffer = status = netbios . ADAPTER_STATUS ( ) if win32wnet . Netbios ( ncb ) != 0 : continue status . _unpack ( ) bytes = map ( ord , status . adapter_address ) return ( ( bytes [ 0 ] << 40L ) + ( bytes [ 1 ] << 32L ) + ( bytes [ 2 ] << 24L ) + ( bytes [ 3 ] << 16L ) + ( bytes [ 4 ] << 8L ) + bytes [ 5 ] )