Fields
type: DevicePathType,
subtype: Subtype,
length: u16,
local_ip_address: uefi.Ipv4Address,
remote_ip_address: uefi.Ipv4Address,
local_port: u16,
remote_port: u16,
network_protocol: u16,
static_ip_address: IpType,
gateway_ip_address: u32,
subnet_mask: u32,