},
		{ // supplying valid pod name retrieves Envoy config (fails because we don't check in Envoy config unit tests)
			execClientConfig: loggingConfig,
			args:             strings.Split("clusters httpbin-794b576b6c-qx6pf", " "),
			expectedString:   `config dump has no configuration type`,
			wantException:    true,
		},
		{ // supplying valid pod name retrieves Envoy config (fails because we don't check in Envoy config unit tests)

	data, err := kubeClient.EnvoyDo(context.TODO(), podName, podNamespace, "GET", "config_dump")
	if err != nil {
		return nil, fmt.Errorf("failed to get proxy config for %s.%s: %s", podName, podNamespace, err)
	}
	envoyConfig := &configdump.Wrapper{}
	if err := envoyConfig.UnmarshalJSON(data); err != nil {
		return nil, fmt.Errorf("failed to unmarshal proxy config: %s", err)
	}
	return envoyConfig, nil
}

	core "github.com/envoyproxy/go-control-plane/envoy/config/core/v3"
	route "github.com/envoyproxy/go-control-plane/envoy/config/route/v3"
	"sigs.k8s.io/yaml"

	"istio.io/istio/istioctl/pkg/util/proto"
	pilot_util "istio.io/istio/pilot/pkg/networking/util"
	v3 "istio.io/istio/pilot/pkg/xds/v3"
	"istio.io/istio/pkg/util/sets"
)

// RouteFilter is used to pass filter information into route based config writer print functions
type RouteFilter struct {

// When the config has no selector labels, this method will treat it as qualified namespace level
// config. So configs passed into this method should only contains workload's namespaces configs
// and rootNamespaces configs, caller should be responsible for controlling configs passed
// in.
func findMatchedConfigs(podsLabels klabels.Set, configs []*config.Config) []*config.Config {
	var cfgs []*config.Config

	Netns        string
	PodName      string
	PodNamespace string
	IPs          []IPConfig
}

// IPConfig contains an interface/gateway/address combo defined for a newly-started pod by CNI.
// This is "from the horse's mouth" so to speak and will be populated before Kube is informed of the
// pod IP.
type IPConfig struct {
	Interface *int
	Address   net.IPNet
	Gateway   net.IP
}

type CniPluginServer struct {

	"istio.io/istio/istioctl/pkg/util/formatting"
	"istio.io/istio/pkg/cluster"
	"istio.io/istio/pkg/config/analysis"
	"istio.io/istio/pkg/config/analysis/analyzers"
	"istio.io/istio/pkg/config/analysis/diag"
	"istio.io/istio/pkg/config/analysis/local"
	"istio.io/istio/pkg/config/analysis/msg"
	"istio.io/istio/pkg/config/resource"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/kube/multicluster"
	"istio.io/istio/pkg/log"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/istioctl/pkg/util/handlers"
	"istio.io/istio/pilot/pkg/xds"
	"istio.io/istio/pkg/config"
	"istio.io/istio/pkg/config/schema/collections"
	"istio.io/istio/pkg/config/schema/resource"
	"istio.io/istio/pkg/slices"
)

var (
	forFlag      string
	nameflag     string
	proxyFlag    string
	threshold    float32
	timeout      time.Duration

	if o.Namespace == "" {
		o.Namespace = ctx.IstioNamespace()

		configAccess := clientcmd.NewDefaultPathOptions()
		configAccess.GlobalFile = o.Kubeconfig
		if config, err := configAccess.GetStartingConfig(); err == nil {
			if context, ok := config.Contexts[config.CurrentContext]; ok && context.Namespace != "" {
				o.Namespace = context.Namespace
			}
		}
	}

	extapi "github.com/envoyproxy/go-control-plane/envoy/extensions/transport_sockets/tls/v3"
	anypb "google.golang.org/protobuf/types/known/anypb"
)

// GetSecretConfigDump retrieves a secret dump from a config dump wrapper
func (w *Wrapper) GetSecretConfigDump() (*admin.SecretsConfigDump, error) {
	secretDumpAny, err := w.getSection(secrets)
	if err != nil {
		return nil, err
	}
	secretDump := &admin.SecretsConfigDump{}

	CNINetDir            = "cni-net-dir"
	CNIConfName          = "cni-conf-name"
	ChainedCNIPlugin     = "chained-cni-plugin"
	CNINetworkConfigFile = "cni-network-config-file"
	CNINetworkConfig     = "cni-network-config"
	LogLevel             = "log-level"
	KubeconfigFilename   = "kubecfg-file-name"
	KubeconfigMode       = "kubeconfig-mode"
	KubeCAFile           = "kube-ca-file"