Struct ClientSubnetEncodingData

pub struct ClientSubnetEncodingData {
    pub client_subnet: u64,
    pub subnet_mask: u64,
    pub is_ipv6: u64,
}

Struct containing 3 values needed for encoding: client_subnet, subnet_mask, and is_ipv6.

Each property is a u64 because EncodableData expects a u64. client_subnet should be formatted as a u64 by shifting each octet into an unsigned integer, applying the subnet mask, then shifting until the number conforms to 64 bits.

Examples

use amazon_cloudfront_client_routing_lib::ip::ClientSubnetEncodingData;

// raw values
let client_ip = [1, 2, 3, 4];
let subnet_mask = 24;
let is_ipv6 = 0;

// shift bytes into int
let mut client_subnet = u32::from_be_bytes(client_ip) as u64;
// apply subnet mask
client_subnet &= 0xffffff00;
// conform to 64 bits
client_subnet <<= 32;

let client_subnet_encoding_data = ClientSubnetEncodingData {
    client_subnet,
    subnet_mask,
    is_ipv6,
};

Fields

client_subnet: u64

subnet_mask: u64

is_ipv6: u64