ModuleExpiry:          wasmModuleExpiry,
			PurgeInterval:         wasmPurgeInterval,
			HTTPRequestTimeout:    wasmHTTPRequestTimeout,
			HTTPRequestMaxRetries: wasmHTTPRequestMaxRetries,
		},
		ProxyIPAddresses:            proxy.IPAddresses,
		ServiceNode:                 proxy.ServiceNode(),
		EnvoyStatusPort:             envoyStatusPortEnv,
		EnvoyPrometheusPort:         envoyPrometheusPortEnv,

	}
	switch discoveryType {
	case cluster.Cluster_STRICT_DNS, cluster.Cluster_LOGICAL_DNS:
		if networkutil.AllIPv4(cb.proxyIPAddresses) {
			// IPv4 only
			c.DnsLookupFamily = cluster.Cluster_V4_ONLY
		} else if networkutil.AllIPv6(cb.proxyIPAddresses) {
			// IPv6 only
			c.DnsLookupFamily = cluster.Cluster_V6_ONLY
		} else {
			// Dual Stack
			if features.EnableDualStack {

				continue
			}
			if hostIP == model.PodIPAddressPrefix {
				for _, proxyIPAddr := range cb.proxyIPAddresses {
					if netutil.IsIPv4Address(proxyIPAddr) {
						endpointAddress = proxyIPAddr
						break
					}
				}
				// if there is no any IPv4 address in proxyIPAddresses
				if endpointAddress == "" {
					endpointAddress = model.LocalhostAddressPrefix
				}

	// Path to local UDS to communicate with Envoy
	XdsUdsPath string

	// Ability to retrieve ProxyConfig dynamically through XDS
	EnableDynamicProxyConfig bool

	// All of the proxy's IP Addresses
	ProxyIPAddresses []string

	// Envoy status port (that circles back to the agent status port). Really belongs to the proxy config.
	// Cannot be eradicated because mistakes have been made.
	EnvoyStatusPort int

		healthChecker:         health.NewWorkloadHealthChecker(ia.proxyConfig.ReadinessProbe, envoyProbe, ia.cfg.ProxyIPAddresses, ia.cfg.IsIPv6),
		xdsHeaders:            ia.cfg.XDSHeaders,
		xdsUdsPath:            ia.cfg.XdsUdsPath,
		wasmCache:             cache,
		proxyAddresses:        ia.cfg.ProxyIPAddresses,
		ia:                    ia,
		downstreamGrpcOptions: ia.cfg.DownstreamGrpcOptions,
	}

		resp.ProxyConfig.BinaryPath = path
	}
	resp.ProxyConfig.TerminationDrainDuration = nil           // no need to be graceful in a test
	resp.AgentConfig.ProxyIPAddresses = []string{"127.0.0.1"} // ensures IPv4 binding
	resp.AgentConfig.Platform = &platform.Unknown{}           // disable discovery

	// Run through opts again to apply settings
	for _, opt := range opts {