args.AppendSet("meshConfig.defaultConfig.proxyMetadata.ISTIO_DUAL_STACK", "true")
		args.AppendSet("values.gateways.istio-ingressgateway.ipFamilyPolicy", "RequireDualStack")
		args.AppendSet("values.gateways.istio-egressgateway.ipFamilyPolicy", "RequireDualStack")
	}

	// Include all user-specified values.
	for k, v := range cfg.Values {
		args.AppendSet("values."+k, v)
	}

	for k, v := range cfg.OperatorOptions {