// matches only a single label. You cannot have a wildcard label by itself (e.g. Host == "*").
  // Requests will be matched against the Host field in the following way:
  // 1. If Host is precise, the request matches this rule if the http host header is equal to Host.
  // 2. If Host is a wildcard, then the request matches this rule if the http host header

func renderMatches(trafficMatches []*v1alpha3.HTTPMatchRequest) string {
	if len(trafficMatches) == 0 {
		return "everything"
	}

	matches := []string{}
	for _, trafficMatch := range trafficMatches {
		matches = append(matches, renderMatch(trafficMatch))
	}
	return strings.Join(matches, ", ")
}

func renderMatch(match *v1alpha3.HTTPMatchRequest) string {
	retval := "Match: "

                  }
                }
              ],
              "traffic_direction": "INBOUND",
              "internal_listener": {},
              "filter_chain_matcher": {
                "matcher_tree": {
                  "input": {
                    "name": "ip",
                    "typed_config": {

// +protobuf=true
// +k8s:openapi-gen=true
message Unknown {
  optional TypeMeta typeMeta = 1;

  // Raw will hold the complete serialized object which couldn't be matched
  // with a registered type. Most likely, nothing should be done with this
  // except for passing it through the system.
  optional bytes raw = 2;

  // ContentEncoding is encoding used to encode 'Raw' data.

	"istio.io/istio/pilot/pkg/networking/util"
)

type EndpointFilter struct {
	Address string
	Port    uint32
	Cluster string
	Status  string
}

// Verify returns true if the passed host matches the filter fields
func (e *EndpointFilter) Verify(ep *endpoint.LbEndpoint, cluster string) bool {
	if e.Address == "" && e.Port == 0 && e.Cluster == "" && e.Status == "" {
		return true
	}

  optional string resource = 3;
}

// A label selector is a label query over a set of resources. The result of matchLabels and
// matchExpressions are ANDed. An empty label selector matches all objects. A null
// label selector matches no objects.
// +structType=atomic
message LabelSelector {
  // matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels

)

// RouteFilter is used to pass filter information into route based config writer print functions
type RouteFilter struct {
	Name    string
	Verbose bool
}

// Verify returns true if the passed route matches the filter fields
func (r *RouteFilter) Verify(route *route.RouteConfiguration) bool {
	if r.Name != "" && r.Name != route.Name {
		return false
	}
	return true
}

                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "ops"
        },
        "overrides": [
          {
            "matcher": {
              "id": "byValue",
              "options": {
                "op": "gte",
                "reducer": "allIsNull",
                "value": 0
              }
            },

                  "protocol": "istio-peer-exchange"
                }
              }
            ],
            "transport_socket_matches": [
              {
                "name": "tlsMode-istio",
                "match": {
                  "tlsMode": "istio"
                },
                "transport_socket": {

  optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector selector = 1;

  // An object that describes the pod that will be created.
  // The DaemonSet will create exactly one copy of this pod on every node
  // that matches the template's node selector (or on every node if no node
  // selector is specified).
  // The only allowed template.spec.restartPolicy value is "Always".