<StructLayout(LayoutKind.Sequential, Pack:=2)> Public Structure ETHERNET_SETTINGS
Dim duplex As Byte
Dim link_speed As Byte
Dim auto_neg As Byte
Dim led_mode As Byte
Dim rsvd0 As Byte
Dim rsvd1 As Byte
Dim rsvd2 As Byte
Dim rsvd3 As Byte
End Structure