2.2.6 FW_IPV6_SUBNET
This structure represents an IPv6 subnet.
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typedef struct _tag_FW_IPV6_SUBNET { unsigned char Address[16]; [range(0, 128)] unsigned long dwNumPrefixBits; } FW_IPV6_SUBNET, *PFW_IPV6_SUBNET;
Address: This field contains a 16-octet IPv6 address.
dwNumPrefixBits: This field contains the number of more-significant bits that represent the IPv6 subnet.
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The dwNumPrefixBits MUST NOT be greater than 128 and not less than 1. The address SHOULD NOT be an unspecified address (an address composed of all zeros),<1> and it MUST not be a loopback address.