/**
     * Checks if passive NAT workaround is enabled.
     *
     * @return True if NAT workaround is enabled, false otherwise
     */
    public boolean isPassiveNatWorkaround() {
        return passiveNatWorkaround;
    }

    /**
     * Sets whether passive NAT workaround is enabled.
     *
     * @param passiveNatWorkaround True to enable NAT workaround, false to disable
     */

    # port-forwarding is required for the container to detect it's running on GCE.
    export IP_ADDR=$(powershell -command "(Get-NetIPAddress -AddressFamily IPv4 -InterfaceAlias 'vEthernet (nat)').IPAddress")
    netsh interface portproxy add v4tov4 listenaddress=$IP_ADDR listenport=80 connectaddress=169.254.169.254 connectport=80
    # A local firewall rule for the container is added in