pub fn open_interface_udp4(
interface: InterfaceName,
port: u16,
timestamping: InterfaceTimestampMode,
bind_phc: Option<u32>,
) -> Result<Socket<SocketAddrV4, Open>>pub fn open_interface_udp4(
interface: InterfaceName,
port: u16,
timestamping: InterfaceTimestampMode,
bind_phc: Option<u32>,
) -> Result<Socket<SocketAddrV4, Open>>