FWP_V6_ADDR_AND_MASK structure (fwptypes.h)
The FWP_V6_ADDR_AND_MASK structure specifies an IPv6 address and mask.
Syntax
typedef struct FWP_V6_ADDR_AND_MASK_ {
UINT8 addr[16];
UINT8 prefixLength;
} FWP_V6_ADDR_AND_MASK;
Members
addr[16]
An array of size FWP_V6_ADDR_SIZE bytes containing an IPv6 address. FWP_V6_ADDR_SIZE maps to 16.
prefixLength
Value specifying the prefix length of the IPv6 address.
Remarks
The mask is specified by the width in bits. For example, a prefixLength of 16 specifies a mask consisting of 16 1's followed by 112 0's.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2008 [desktop apps only] |
Header | fwptypes.h |