// wsk.h
typedef struct _WSK_CLIENT_NPI {
PVOID ClientContext;
const WSK_CLIENT_DISPATCH *Dispatch;
} WSK_CLIENT_NPI, *PWSK_CLIENT_NPI;
View the official Windows Driver Kit DDI referenceNo description available.
The WSK_CLIENT_NPI structure identifies a Network Programming Interface (NPI) implemented by a WSK client.
ClientContextA pointer to the context for the WSK application's binding to the WSK subsystem.
DispatchA pointer to a constant WSK_CLIENT_DISPATCH structure.
For more information about attaching a WSK application to the WSK subsystem, see Registering a Winsock Kernel Application.