Function test_tap_configure

net_util/src/tap.rs:728–740

()

    #[test]
    fn test_tap_configure() {
        // This should be the first thing to be called inside the function, so everything else
        // is torn down by the time the mutex is automatically released. Also, we should
        // explicitly bind the MutexGuard to a variable via let, the make sure it lives until
        // the end of the function.
        let tap_ip_guard = TAP_IP_LOCK.lock().unwrap();

        let tap = Tap::new(1).unwrap();
        let ip_addr = IpAddr::V4((*tap_ip_guard).parse().unwrap());
        let netmask = IpAddr::V4(SUBNET_MASK.parse().unwrap());

        tap.set_ip_addr(ip_addr, Some(netmask)).unwrap();
    }

    #[test]
    fn test_tap_configure_ipv6() {