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NDIS_FILTER_PARTIAL_CHARACTERISTICS (Compact 7)

  • Article

3/12/2014

To specify optional entry points for a filter module, a filter driver initializes a NDIS_FILTER_PARTIAL_CHARACTERISTICS structure and passes it to the NdisSetOptionalHandlers function.

Syntax

typedef struct _NDIS_FILTER_PARTIAL_CHARACTERISTICS {
  NDIS_OBJECT_HEADER  Header; 
  ULONG Flags;
  FILTER_SEND_NET_BUFFER_LISTS_HANDLER  SendNetBufferListsHandler;
  FILTER_SEND_NET_BUFFER_LISTS_COMPLETE_HANDLER  SendNetBufferListsCompleteHandler;
  FILTER_CANCEL_SEND_HANDLER  CancelSendNetBufferListsHandler;
  FILTER_RECEIVE_NET_BUFFER_LISTS_HANDLER  ReceiveNetBufferListsHandler;
  FILTER_RETURN_NET_BUFFER_LISTS_HANDLER  ReturnNetBufferListsHandler;
} NDIS_FILTER_PARTIAL_CHARACTERISTICS, *PNDIS_FILTER_PARTIAL_CHARACTERISTICS;

Members

  • Header
    The NDIS_OBJECT_HEADER structure for the filter driver partial characteristics structure (NDIS_FILTER_PARTIAL_CHARACTERISTICS). Set the Type member of the structure that Header specifies to NDIS_OBJECT_TYPE_FILTER_PARTIAL_CHARACTERISTICS, the Revision member to NDIS_FILTER_PARTIAL_CHARACTERISTICS_REVISION_1, and the Size member to NDIS_SIZEOF_FILTER_PARTIAL_CHARACTERISTICS_REVISION_1.
  • Flags
    Reserved for NDIS.
  • SendNetBufferListsHandler
    The entry point of the caller's FilterSendNetBufferLists function. To bypass this function, set this member to NULL.
  • SendNetBufferListsCompleteHandler
    The entry point of the caller's FilterSendNetBufferListsComplete function. To bypass this function, set this member to NULL.
  • CancelSendNetBufferListsHandler
    The entry point of the caller's FilterCancelSendNetBufferLists function. To bypass this function, set this member to NULL.
  • ReceiveNetBufferListsHandler
    The entry point of the caller's FilterReceiveNetBufferLists function. To bypass this function, set this member to NULL.
  • ReturnNetBufferListsHandler
    The entry point of the caller's FilterReturnNetBufferLists function. To bypass this function, set this member to NULL.

Remarks

This structure specifies optional FilterXxx functions and other characteristics for a filter module. These characteristics override the default values that the driver set in the NDIS_FILTER_DRIVER_CHARACTERISTICS structure that the driver passed to the NdisFRegisterFilterDriver function.

Requirements

Header

ndis.h

See Also

Reference

NDIS Filter Driver Structures
FilterCancelSendNetBufferLists
FilterReceiveNetBufferLists
FilterReturnNetBufferLists
FilterSendNetBufferLists
FilterSendNetBufferListsComplete
NDIS_FILTER_DRIVER_CHARACTERISTICS
NDIS_OBJECT_HEADER
NdisFRegisterFilterDriver
NdisSetOptionalHandlers