- "sidecar.istio.io/inject" is not false
        - "sidecar.istio.io/status" exists

### Redirect API

The annotation based control is currently only supported in 'sidecar' mode. See plugin/redirect.go for details.

- redirectMode allows TPROXY may to be set, required envoy has extra permissions. Default is redirect.
- includeIPCidr, excludeIPCidr
- includeInboudPorts, excludeInboundPorts

			// choose to do so.
			//
			// NOTE: This is a warning and not an error because the user may not intend to label their namespace as ambient.
			//
			// e.g. Users are handling ambient redirection per workload rather than at the namespace level.
			if enrollNamespace {
				namespaceIsLabeledAmbient, err := namespaceIsLabeledAmbient(kubeClient, ns)
				if err != nil {

			args: args{
				namespace: namespaceWithAmbientEnabledLabel,
				pod:       podWithSidecar,
			},
			want: false,
		},
		{
			name: "pod has label to disable ambient redirection",
			args: args{
				namespace: namespaceWithAmbientEnabledLabel,
				pod:       podWithAmbientDisabledLabel,
			},
			want: false,
		},
		{
			name: "pod has sidecar, pod has ambient mode label",

        {{- if $network }}
        - name: ISTIO_META_NETWORK
          value: "{{ $network }}"
        {{- end }}
        - name: ISTIO_META_INTERCEPTION_MODE
          value: REDIRECT
        - name: ISTIO_META_WORKLOAD_NAME
          value: {{.DeploymentName}}
        - name: ISTIO_META_OWNER
          value: kubernetes://apis/apps/v1/namespaces/{{.Namespace}}/deployments/{{.DeploymentName}}

	//
	// DESC: If this is a UDP DNS request to a non-localhost resolver, send it to ztunnel DNS proxy port
	if redirectDNS {
		iptablesBuilder.AppendRule(
			iptableslog.UndefinedCommand, ChainInpodOutput, iptablesconstants.NAT,
			"!", "-o", "lo",
			"-p", "udp",
			"-m", "udp",
			"--dport", "53",
			"-j", "REDIRECT",

			Namespace: "",
			Labels:    map[string]string{},
		},
	}

	return fakePod, fakeNS
}

func (mrdir *mockInterceptRuleMgr) Program(podName, netns string, redirect *Redirect) error {
	mrdir.lastRedirect = append(mrdir.lastRedirect, redirect)
	return nil
}

// returns the test server URL and a dispose func for the test server
func setupCNIEventClientWithMockServer(serverErr bool) (string, func() bool) {

	`{"metadata":{"annotations":{"%s":null}}}`,
	constants.AmbientRedirection,
))

// PodRedirectionEnabled determines if a pod should or should not be configured
// to have traffic redirected thru the node proxy.
func PodRedirectionEnabled(namespace *corev1.Namespace, pod *corev1.Pod) bool {
	if !(namespace.GetLabels()[constants.DataplaneModeLabel] == constants.DataplaneModeAmbient ||

		log.Infof("excluded due to not containing sidecar annotation")
		return nil
	}

	log.Debugf("Setting up redirect")

	redirect, err := NewRedirect(pi)
	if err != nil {
		log.Errorf("redirect failed due to bad params: %v", err)
		return err
	}

	if err := rulesMgr.Program(podName, args.Netns, redirect); err != nil {
		return err
	}

	return nil
}

func setupLogging(conf *Config) {