Block access to specific IP addresses

/**
 * @param {Config} config
 * @param {Context} context
 * Do not edit this comment or parameter types. Required for code suggestions
*/
exports.main = function (config, context) {
    var fwVersion = context.device.firmwareVersionObject;
    var ufApi = config.getUfApi();
    var blockAddresses = function () {
        ufApi.raw({
            method: 'PUT' ,
            uri: '/model/blocked-ips-settings/' ,
            body:
            {
                "blockedAddresses" : [ // Fill with ip-addresses, ip-networks or ip-ranges as the example below
                    "2.2.2.2" ,
                    "2.2.2.0/24" ,
                    "2.2.2.2-2.2.2.3"
                ]
            },
            failOnError: false
        })

    };

    if (fwVersion.major < 11 ) {
        if (fwVersion.major == 10 && fwVersion.minor >= 13 && fwVersion.patch >= 6915 ) {
            blockAddresses();
        }
        else {
            config.warnLog( "The current installed FirmwareVersion does not support the BlockedAddresses Script." )
        }
    }
    else {
        blockAddresses();
    }
};