Function test_set_options

net_util/src/tap.rs:755–762

()

    #[test]
    fn test_set_options() {
        let _tap_ip_guard = TAP_IP_LOCK.lock().unwrap();

        // This line will fail to provide an initialized FD if the test is not run as root.
        let tap = Tap::new(1).unwrap();
        tap.set_vnet_hdr_size(16).unwrap();
        tap.set_offload(0).unwrap();
    }

    #[test]
    fn test_tap_enable() {