netutils "k8s.io/utils/net"

	apierrors "k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/types"
	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
	informers "k8s.io/client-go/informers/core/v1"
	clientset "k8s.io/client-go/kubernetes"
	"k8s.io/client-go/kubernetes/scheme"
	v1core "k8s.io/client-go/kubernetes/typed/core/v1"
	corelisters "k8s.io/client-go/listers/core/v1"
	"k8s.io/client-go/tools/cache"

	}{
		{
			name: "envoy metric only",
			envoy: `# TYPE my_metric counter
my_metric{} 0
# TYPE my_other_metric counter
my_other_metric{} 0
`,
			output: `# TYPE my_metric counter
my_metric{} 0
# TYPE my_other_metric counter
my_other_metric{} 0
`,
		},
		{
			name: "app metric only",
			app: `# TYPE my_metric counter
my_metric{} 0
# TYPE my_other_metric counter
my_other_metric{} 0
`,

// Template specialization for BaseUnitsForType
#define SET_BASE_UNITS_FOR_TYPE(TYPE, INIT)                         \
  template <>                                                       \
  struct BaseUnitsForType<TYPE> {                                   \
    static const std::vector<TYPE>& values() {                      \
      static std::vector<TYPE>* units = new std::vector<TYPE> INIT; \
      return *units;                                                \

// license that can be found in the LICENSE file.

// Package list provides a doubly linked list of some element type
// (generic form of the "container/list" package).

package main

import (
	"fmt"
	"strconv"
)

// _Element is an element of a linked list.
type _Element[T any] struct {
	// Next and previous pointers in the doubly-linked list of elements.

	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/serializer"
	v1 "k8s.io/client-go/kubernetes/typed/core/v1"
	"k8s.io/kubectl/pkg/polymorphichelpers"
	"k8s.io/kubectl/pkg/util/podutils"
	"sigs.k8s.io/yaml"

	"istio.io/api/label"
	meshconfig "istio.io/api/mesh/v1alpha1"
	"istio.io/istio/istioctl/pkg/cli"

	coreinformers "k8s.io/client-go/informers/core/v1"
	discoveryinformers "k8s.io/client-go/informers/discovery/v1"
	clientset "k8s.io/client-go/kubernetes"
	"k8s.io/client-go/kubernetes/scheme"
	v1core "k8s.io/client-go/kubernetes/typed/core/v1"
	corelisters "k8s.io/client-go/listers/core/v1"
	discoverylisters "k8s.io/client-go/listers/discovery/v1"
	"k8s.io/client-go/tools/cache"
	"k8s.io/client-go/tools/record"
	"k8s.io/client-go/util/workqueue"

type BucketRemoteIdenticalToSource struct {
	GenericError
	Endpoint string
}

func (e BucketRemoteIdenticalToSource) Error() string {
	return fmt.Sprintf("Remote service endpoint %s is self referential to current cluster", e.Endpoint)
}

// BucketRemoteAlreadyExists remote already exists for this target type.
type BucketRemoteAlreadyExists GenericError

		}
	}

	return order
}

// isFlagOp reports if v is an OP with the flag type.
func (v *Value) isFlagOp() bool {
	if v.Type.IsFlags() || v.Type.IsTuple() && v.Type.FieldType(1).IsFlags() {
		return true
	}
	// PPC64 carry generators put their carry in a non-flag-typed register
	// in their output.
	switch v.Op {
	case OpPPC64SUBC, OpPPC64ADDC, OpPPC64SUBCconst, OpPPC64ADDCconst:

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
	"k8s.io/apiserver/pkg/util/feature"
	corev1informers "k8s.io/client-go/informers/core/v1"
	clientset "k8s.io/client-go/kubernetes"
	"k8s.io/client-go/kubernetes/scheme"
	v1core "k8s.io/client-go/kubernetes/typed/core/v1"
	corelisters "k8s.io/client-go/listers/core/v1"
	"k8s.io/client-go/tools/cache"

In our testing, even the most generous representations give custom types a 10x edge (in size, allocations, and CPU time) over Envoy types.
In addition, they are more clear and strictly typed; using Envoy types would require us to put a lot of information in untyped `metadata` maps.

With this in mind, Ztunnel supports two xDS resources: `Address` and `Authorization`.

### Address Type