FWP_DATA_TYPE (Compact 2013)

3/26/2014

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_ARRAY16_TYPE
  Indicates a pointer to an FWP_BYTE_ARRAY16 structure.

• 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_V4_ADDR_MASK
  Indicates a pointer to an FWP_V4_ADDR_AND_MASK structure.

• FWP_V6_ADDR_MASK
  Indicates a pointer to an FWP_V6_ADDR_AND_MASK structure.

• 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

See Also

Reference

WFP Shared Types

Other Resources

Windows Filtering Platform