2.2.1.10 SDCLASS

The SDCLASS (stack driver class) enumeration is used to specify a type of binary or driver in the union PDPARAMS and to indicate which structure in the union PDPARAMS applies to a given instance of the PDPARAMS structure.

 typedef  enum _SDCLASS
 {
   SdNone = 0,
   SdConsole,
   SdNetwork,
   SdAsync,
   SdOemTransport
 } SDCLASS;

SdNone:  None.

SdConsole:  Not used.

SdNetwork:  Indicates the networking binaries.<38>

SdAsync:  Indicates the async (modem) drivers.<39>

SdOemTransport:  Indicates the user transport drivers.<40>