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FWP_DATA_TYPE (Compact 7)

  • Article

3/12/2014

The FWP_DATA_TYPE enumeration type specifies data types that can be stored in an FWP_VALUE0 or an FWP_CONDITION_VALUE0 structure.

Syntax

typedef enum FWP_DATA_TYPE_ {
  FWP_EMPTY,
  FWP_UINT8,
  FWP_UINT16,
  FWP_UINT32,
  FWP_UINT64,
  FWP_INT8,
  FWP_INT16,
  FWP_INT32,
  FWP_INT64,
  FWP_FLOAT,
  FWP_DOUBLE,
  FWP_BYTE_ARRAY16_TYPE,
  FWP_BYTE_BLOB_TYPE,
  FWP_SID
  FWP_SECURITY_DESCRIPTOR_TYPE,
  FWP_TOKEN_INFORMATION_TYPE,
  FWP_TOKEN_ACCESS_INFORMATION_TYPE,
  FWP_UNICODE_STRING_TYPE,
  FWP_SINGLE_DATA_TYPE_MAX = 0xFF,
  FWP_V4_ADDR_MASK,
  FWP_V6_ADDR_MASK,
  FWP_RANGE_TYPE,
  FWP_DATA_TYPE_MAX
} FWP_DATA_TYPE;

Constants

  • FWP_EMPTY
    Indicates no data.
  • FWP_UINT8
    Indicates an unsigned 8-bit integer value.
  • FWP_UINT16
    Indicates an unsigned 16-bit integer value.
  • FWP_UINT32
    Indicates an unsigned 32-bit integer value.
  • FWP_UINT64
    Indicates an unsigned 64-bit integer value.
  • FWP_INT8
    Indicates a signed 8-bit integer value.
  • FWP_INT16
    Indicates a signed 16-bit integer value.
  • FWP_INT32
    Indicates a signed 32-bit integer value.
  • FWP_INT64
    Indicates a signed 64-bit integer value.
  • FWP_FLOAT
    Indicates a pointer to a single-precision floating point value.
  • FWP_DOUBLE
    Indicates a pointer to a double-precision floating point value.
  • FWP_BYTE_BLOB_TYPE
    Indicates a pointer to an FWP_BYTE_BLOB structure.
  • FWP_SID
    Indicates a pointer to a SID.
  • FWP_SECURITY_DESCRIPTOR_TYPE
    Indicates a pointer to an FWP_BYTE_BLOB structure that describes a security descriptor.
  • FWP_TOKEN_INFORMATION_TYPE
    Indicates a pointer to an FWP_BYTE_BLOB structure that describes token information.
  • FWP_TOKEN_ACCESS_INFORMATION_TYPE
    Indicates a pointer to an FWP_BYTE_BLOB structure that describes token access information.
  • FWP_UNICODE_STRING_TYPE
    Indicates a pointer to a null-terminated unicode string.
  • FWP_SINGLE_DATA_TYPE_MAX
    Reserved.
  • FWP_RANGE_TYPE
    Indicates a pointer to an FWP_RANGE0 structure.
  • FWP_DATA_TYPE_MAX
    Maximum value for testing purposes.

Remarks

Not all data types are valid for each structure; see the tagged union in each structure to determine which are allowed.

Requirements

Header

fwpmu.h

See Also

Reference

WFP Shared Types

Other Resources

Windows Filtering Platform