apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    api-approved.kubernetes.io: https://github.com/kubernetes-sigs/gateway-api/pull/4530
    app.kubernetes.io/managed-by: Helm
    gateway.networking.k8s.io/bundle-version: v1.5.1
    gateway.networking.k8s.io/channel: experimental
    helm.sh/resource-policy: keep
  labels:
    app.kubernetes.io/managed-by: Helm
  name: gateways.gateway.networking.k8s.io
spec:
  group: gateway.networking.k8s.io
  names:
    categories:
      - gateway-api
    kind: Gateway
    listKind: GatewayList
    plural: gateways
    shortNames:
      - gtw
    singular: gateway
  scope: Namespaced
  versions:
    - additionalPrinterColumns:
        - jsonPath: .spec.gatewayClassName
          name: Class
          type: string
        - jsonPath: .status.addresses[*].value
          name: Address
          type: string
        - jsonPath: .status.conditions[?(@.type=="Programmed")].status
          name: Programmed
          type: string
        - jsonPath: .metadata.creationTimestamp
          name: Age
          type: date
      name: v1
      schema:
        openAPIV3Schema:
          description: |-
            Gateway represents an instance of a service-traffic handling infrastructure
            by binding Listeners to a set of IP addresses.
          properties:
            apiVersion:
              description: |-
                APIVersion defines the versioned schema of this representation of an object.
                Servers should convert recognized schemas to the latest internal value, and
                may reject unrecognized values.
                More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
              type: string
            kind:
              description: |-
                Kind is a string value representing the REST resource this object represents.
                Servers may infer this from the endpoint the client submits requests to.
                Cannot be updated.
                In CamelCase.
                More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
              type: string
            metadata:
              type: object
            spec:
              description: Spec defines the desired state of Gateway.
              properties:
                addresses:
                  description: |-
                    Addresses requested for this Gateway. This is optional and behavior can
                    depend on the implementation. If a value is set in the spec and the
                    requested address is invalid or unavailable, the implementation MUST
                    indicate this in an associated entry in GatewayStatus.Conditions.

                    The Addresses field represents a request for the address(es) on the
                    "outside of the Gateway", that traffic bound for this Gateway will use.
                    This could be the IP address or hostname of an external load balancer or
                    other networking infrastructure, or some other address that traffic will
                    be sent to.

                    If no Addresses are specified, the implementation MAY schedule the
                    Gateway in an implementation-specific manner, assigning an appropriate
                    set of Addresses.

                    The implementation MUST bind all Listeners to every GatewayAddress that
                    it assigns to the Gateway and add a corresponding entry in
                    GatewayStatus.Addresses.

                    Support: Extended
                  items:
                    description: GatewaySpecAddress describes an address that can be bound to a Gateway.
                    oneOf:
                      - properties:
                          type:
                            enum:
                              - IPAddress
                          value:
                            anyOf:
                              - format: ipv4
                              - format: ipv6
                      - properties:
                          type:
                            not:
                              enum:
                                - IPAddress
                    properties:
                      type:
                        default: IPAddress
                        description: Type of the address.
                        maxLength: 253
                        minLength: 1
                        pattern: ^Hostname|IPAddress|NamedAddress|[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
                        type: string
                      value:
                        description: |-
                          When a value is unspecified, an implementation SHOULD automatically
                          assign an address matching the requested type if possible.

                          If an implementation does not support an empty value, they MUST set the
                          "Programmed" condition in status to False with a reason of "AddressNotAssigned".

                          Examples: `1.2.3.4`, `128::1`, `my-ip-address`.
                        maxLength: 253
                        type: string
                    type: object
                    x-kubernetes-validations:
                      - message: Hostname value must be empty or contain only valid characters (matching ^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$)
                        rule: 'self.type == ''Hostname'' ? (!has(self.value) || self.value.matches(r"""^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$""")): true'
                  maxItems: 16
                  type: array
                  x-kubernetes-list-type: atomic
                  x-kubernetes-validations:
                    - message: IPAddress values must be unique
                      rule: 'self.all(a1, a1.type == ''IPAddress'' && has(a1.value) ? self.exists_one(a2, a2.type == a1.type && has(a2.value) && a2.value == a1.value) : true )'
                    - message: Hostname values must be unique
                      rule: 'self.all(a1, a1.type == ''Hostname''  && has(a1.value) ? self.exists_one(a2, a2.type == a1.type && has(a2.value) && a2.value == a1.value) : true )'
                allowedListeners:
                  description: |-
                    AllowedListeners defines which ListenerSets can be attached to this Gateway.
                    The default value is to allow no ListenerSets.
                  properties:
                    namespaces:
                      default:
                        from: None
                      description: |-
                        Namespaces defines which namespaces ListenerSets can be attached to this Gateway.
                        The default value is to allow no ListenerSets.
                      properties:
                        from:
                          default: None
                          description: |-
                            From indicates where ListenerSets can attach to this Gateway. Possible
                            values are:

                            * Same: Only ListenerSets in the same namespace may be attached to this Gateway.
                            * Selector: ListenerSets in namespaces selected by the selector may be attached to this Gateway.
                            * All: ListenerSets in all namespaces may be attached to this Gateway.
                            * None: Only listeners defined in the Gateway's spec are allowed

                            The default value None
                          enum:
                            - All
                            - Selector
                            - Same
                            - None
                          type: string
                        selector:
                          description: |-
                            Selector must be specified when From is set to "Selector". In that case,
                            only ListenerSets in Namespaces matching this Selector will be selected by this
                            Gateway. This field is ignored for other values of "From".
                          properties:
                            matchExpressions:
                              description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                              items:
                                description: |-
                                  A label selector requirement is a selector that contains values, a key, and an operator that
                                  relates the key and values.
                                properties:
                                  key:
                                    description: key is the label key that the selector applies to.
                                    type: string
                                  operator:
                                    description: |-
                                      operator represents a key's relationship to a set of values.
                                      Valid operators are In, NotIn, Exists and DoesNotExist.
                                    type: string
                                  values:
                                    description: |-
                                      values is an array of string values. If the operator is In or NotIn,
                                      the values array must be non-empty. If the operator is Exists or DoesNotExist,
                                      the values array must be empty. This array is replaced during a strategic
                                      merge patch.
                                    items:
                                      type: string
                                    type: array
                                    x-kubernetes-list-type: atomic
                                required:
                                  - key
                                  - operator
                                type: object
                              type: array
                              x-kubernetes-list-type: atomic
                            matchLabels:
                              additionalProperties:
                                type: string
                              description: |-
                                matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
                                map is equivalent to an element of matchExpressions, whose key field is "key", the
                                operator is "In", and the values array contains only "value". The requirements are ANDed.
                              type: object
                          type: object
                          x-kubernetes-map-type: atomic
                      type: object
                  type: object
                defaultScope:
                  description: |-
                    DefaultScope, when set, configures the Gateway as a default Gateway,
                    meaning it will dynamically and implicitly have Routes (e.g. HTTPRoute)
                    attached to it, according to the scope configured here.

                    If unset (the default) or set to None, the Gateway will not act as a
                    default Gateway; if set, the Gateway will claim any Route with a
                    matching scope set in its UseDefaultGateway field, subject to the usual
                    rules about which routes the Gateway can attach to.

                    Think carefully before using this functionality! While the normal rules
                    about which Route can apply are still enforced, it is simply easier for
                    the wrong Route to be accidentally attached to this Gateway in this
                    configuration. If the Gateway operator is not also the operator in
                    control of the scope (e.g. namespace) with tight controls and checks on
                    what kind of workloads and Routes get added in that scope, we strongly
                    recommend not using this just because it seems convenient, and instead
                    stick to direct Route attachment.
                  enum:
                    - All
                    - None
                  type: string
                gatewayClassName:
                  description: |-
                    GatewayClassName used for this Gateway. This is the name of a
                    GatewayClass resource.
                  maxLength: 253
                  minLength: 1
                  type: string
                infrastructure:
                  description: |-
                    Infrastructure defines infrastructure level attributes about this Gateway instance.

                    Support: Extended
                  properties:
                    annotations:
                      additionalProperties:
                        description: |-
                          AnnotationValue is the value of an annotation in Gateway API. This is used
                          for validation of maps such as TLS options. This roughly matches Kubernetes
                          annotation validation, although the length validation in that case is based
                          on the entire size of the annotations struct.
                        maxLength: 4096
                        minLength: 0
                        type: string
                      description: |-
                        Annotations that SHOULD be applied to any resources created in response to this Gateway.

                        For implementations creating other Kubernetes objects, this should be the `metadata.annotations` field on resources.
                        For other implementations, this refers to any relevant (implementation specific) "annotations" concepts.

                        An implementation may chose to add additional implementation-specific annotations as they see fit.

                        Support: Extended
                      maxProperties: 8
                      type: object
                      x-kubernetes-validations:
                        - message: Annotation keys must be in the form of an optional DNS subdomain prefix followed by a required name segment of up to 63 characters.
                          rule: self.all(key, key.matches(r"""^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?([A-Za-z0-9][-A-Za-z0-9_.]{0,61})?[A-Za-z0-9]$"""))
                        - message: If specified, the annotation key's prefix must be a DNS subdomain not longer than 253 characters in total.
                          rule: self.all(key, key.split("/")[0].size() < 253)
                    labels:
                      additionalProperties:
                        description: |-
                          LabelValue is the value of a label in the Gateway API. This is used for validation
                          of maps such as Gateway infrastructure labels. This matches the Kubernetes
                          label validation rules:
                          * must be 63 characters or less (can be empty),
                          * unless empty, must begin and end with an alphanumeric character ([a-z0-9A-Z]),
                          * could contain dashes (-), underscores (_), dots (.), and alphanumerics between.

                          Valid values include:

                          * MyValue
                          * my.name
                          * 123-my-value
                        maxLength: 63
                        minLength: 0
                        pattern: ^(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])?$
                        type: string
                      description: |-
                        Labels that SHOULD be applied to any resources created in response to this Gateway.

                        For implementations creating other Kubernetes objects, this should be the `metadata.labels` field on resources.
                        For other implementations, this refers to any relevant (implementation specific) "labels" concepts.

                        An implementation may chose to add additional implementation-specific labels as they see fit.

                        If an implementation maps these labels to Pods, or any other resource that would need to be recreated when labels
                        change, it SHOULD clearly warn about this behavior in documentation.

                        Support: Extended
                      maxProperties: 8
                      type: object
                      x-kubernetes-validations:
                        - message: Label keys must be in the form of an optional DNS subdomain prefix followed by a required name segment of up to 63 characters.
                          rule: self.all(key, key.matches(r"""^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?([A-Za-z0-9][-A-Za-z0-9_.]{0,61})?[A-Za-z0-9]$"""))
                        - message: If specified, the label key's prefix must be a DNS subdomain not longer than 253 characters in total.
                          rule: self.all(key, key.split("/")[0].size() < 253)
                    parametersRef:
                      description: |-
                        ParametersRef is a reference to a resource that contains the configuration
                        parameters corresponding to the Gateway. This is optional if the
                        controller does not require any additional configuration.

                        This follows the same semantics as GatewayClass's `parametersRef`, but on a per-Gateway basis

                        The Gateway's GatewayClass may provide its own `parametersRef`. When both are specified,
                        the merging behavior is implementation specific.
                        It is generally recommended that GatewayClass provides defaults that can be overridden by a Gateway.

                        If the referent cannot be found, refers to an unsupported kind, or when
                        the data within that resource is malformed, the Gateway SHOULD be
                        rejected with the "Accepted" status condition set to "False" and an
                        "InvalidParameters" reason.

                        Support: Implementation-specific
                      properties:
                        group:
                          description: Group is the group of the referent.
                          maxLength: 253
                          pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                          type: string
                        kind:
                          description: Kind is kind of the referent.
                          maxLength: 63
                          minLength: 1
                          pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                          type: string
                        name:
                          description: Name is the name of the referent.
                          maxLength: 253
                          minLength: 1
                          type: string
                      required:
                        - group
                        - kind
                        - name
                      type: object
                  type: object
                listeners:
                  description: |-
                    Listeners associated with this Gateway. Listeners define
                    logical endpoints that are bound on this Gateway's addresses.
                    At least one Listener MUST be specified.

                    ## Distinct Listeners

                    Each Listener in a set of Listeners (for example, in a single Gateway)
                    MUST be _distinct_, in that a traffic flow MUST be able to be assigned to
                    exactly one listener. (This section uses "set of Listeners" rather than
                    "Listeners in a single Gateway" because implementations MAY merge configuration
                    from multiple Gateways onto a single data plane, and these rules _also_
                    apply in that case).

                    Practically, this means that each listener in a set MUST have a unique
                    combination of Port, Protocol, and, if supported by the protocol, Hostname.

                    Some combinations of port, protocol, and TLS settings are considered
                    Core support and MUST be supported by implementations based on the objects
                    they support:

                    HTTPRoute

                    1. HTTPRoute, Port: 80, Protocol: HTTP
                    2. HTTPRoute, Port: 443, Protocol: HTTPS, TLS Mode: Terminate, TLS keypair provided

                    TLSRoute

                    1. TLSRoute, Port: 443, Protocol: TLS, TLS Mode: Passthrough

                    "Distinct" Listeners have the following property:

                    **The implementation can match inbound requests to a single distinct
                    Listener**.

                    When multiple Listeners share values for fields (for
                    example, two Listeners with the same Port value), the implementation
                    can match requests to only one of the Listeners using other
                    Listener fields.

                    When multiple listeners have the same value for the Protocol field, then
                    each of the Listeners with matching Protocol values MUST have different
                    values for other fields.

                    The set of fields that MUST be different for a Listener differs per protocol.
                    The following rules define the rules for what fields MUST be considered for
                    Listeners to be distinct with each protocol currently defined in the
                    Gateway API spec.

                    The set of listeners that all share a protocol value MUST have _different_
                    values for _at least one_ of these fields to be distinct:

                    * **HTTP, HTTPS, TLS**: Port, Hostname
                    * **TCP, UDP**: Port

                    One **very** important rule to call out involves what happens when an
                    implementation:

                    * Supports TCP protocol Listeners, as well as HTTP, HTTPS, or TLS protocol
                      Listeners, and
                    * sees HTTP, HTTPS, or TLS protocols with the same `port` as one with TCP
                      Protocol.

                    In this case all the Listeners that share a port with the
                    TCP Listener are not distinct and so MUST NOT be accepted.

                    If an implementation does not support TCP Protocol Listeners, then the
                    previous rule does not apply, and the TCP Listeners SHOULD NOT be
                    accepted.

                    Note that the `tls` field is not used for determining if a listener is distinct, because
                    Listeners that _only_ differ on TLS config will still conflict in all cases.

                    ### Listeners that are distinct only by Hostname

                    When the Listeners are distinct based only on Hostname, inbound request
                    hostnames MUST match from the most specific to least specific Hostname
                    values to choose the correct Listener and its associated set of Routes.

                    Exact matches MUST be processed before wildcard matches, and wildcard
                    matches MUST be processed before fallback (empty Hostname value)
                    matches. For example, `"foo.example.com"` takes precedence over
                    `"*.example.com"`, and `"*.example.com"` takes precedence over `""`.

                    Additionally, if there are multiple wildcard entries, more specific
                    wildcard entries must be processed before less specific wildcard entries.
                    For example, `"*.foo.example.com"` takes precedence over `"*.example.com"`.

                    The precise definition here is that the higher the number of dots in the
                    hostname to the right of the wildcard character, the higher the precedence.

                    The wildcard character will match any number of characters _and dots_ to
                    the left, however, so `"*.example.com"` will match both
                    `"foo.bar.example.com"` _and_ `"bar.example.com"`.

                    ## Handling indistinct Listeners

                    If a set of Listeners contains Listeners that are not distinct, then those
                    Listeners are _Conflicted_, and the implementation MUST set the "Conflicted"
                    condition in the Listener Status to "True".

                    The words "indistinct" and "conflicted" are considered equivalent for the
                    purpose of this documentation.

                    Implementations MAY choose to accept a Gateway with some Conflicted
                    Listeners only if they only accept the partial Listener set that contains
                    no Conflicted Listeners.

                    Specifically, an implementation MAY accept a partial Listener set subject to
                    the following rules:

                    * The implementation MUST NOT pick one conflicting Listener as the winner.
                      ALL indistinct Listeners must not be accepted for processing.
                    * At least one distinct Listener MUST be present, or else the Gateway effectively
                      contains _no_ Listeners, and must be rejected from processing as a whole.

                    The implementation MUST set a "ListenersNotValid" condition on the
                    Gateway Status when the Gateway contains Conflicted Listeners whether or
                    not they accept the Gateway. That Condition SHOULD clearly
                    indicate in the Message which Listeners are conflicted, and which are
                    Accepted. Additionally, the Listener status for those listeners SHOULD
                    indicate which Listeners are conflicted and not Accepted.

                    ## General Listener behavior

                    Note that, for all distinct Listeners, requests SHOULD match at most one Listener.
                    For example, if Listeners are defined for "foo.example.com" and "*.example.com", a
                    request to "foo.example.com" SHOULD only be routed using routes attached
                    to the "foo.example.com" Listener (and not the "*.example.com" Listener).

                    This concept is known as "Listener Isolation", and it is an Extended feature
                    of Gateway API. Implementations that do not support Listener Isolation MUST
                    clearly document this, and MUST NOT claim support for the
                    `GatewayHTTPListenerIsolation` feature.

                    Implementations that _do_ support Listener Isolation SHOULD claim support
                    for the Extended `GatewayHTTPListenerIsolation` feature and pass the associated
                    conformance tests.

                    ## Compatible Listeners

                    A Gateway's Listeners are considered _compatible_ if:

                    1. They are distinct.
                    2. The implementation can serve them in compliance with the Addresses
                       requirement that all Listeners are available on all assigned
                       addresses.

                    Compatible combinations in Extended support are expected to vary across
                    implementations. A combination that is compatible for one implementation
                    may not be compatible for another.

                    For example, an implementation that cannot serve both TCP and UDP listeners
                    on the same address, or cannot mix HTTPS and generic TLS listens on the same port
                    would not consider those cases compatible, even though they are distinct.

                    Implementations MAY merge separate Gateways onto a single set of
                    Addresses if all Listeners across all Gateways are compatible.

                    In a future release the MinItems=1 requirement MAY be dropped.

                    Support: Core
                  items:
                    description: |-
                      Listener embodies the concept of a logical endpoint where a Gateway accepts
                      network connections.
                    properties:
                      allowedRoutes:
                        default:
                          namespaces:
                            from: Same
                        description: |-
                          AllowedRoutes defines the types of routes that MAY be attached to a
                          Listener and the trusted namespaces where those Route resources MAY be
                          present.

                          Although a client request may match multiple route rules, only one rule
                          may ultimately receive the request. Matching precedence MUST be
                          determined in order of the following criteria:

                          * The most specific match as defined by the Route type.
                          * The oldest Route based on creation timestamp. For example, a Route with
                            a creation timestamp of "2020-09-08 01:02:03" is given precedence over
                            a Route with a creation timestamp of "2020-09-08 01:02:04".
                          * If everything else is equivalent, the Route appearing first in
                            alphabetical order (namespace/name) should be given precedence. For
                            example, foo/bar is given precedence over foo/baz.

                          All valid rules within a Route attached to this Listener should be
                          implemented. Invalid Route rules can be ignored (sometimes that will mean
                          the full Route). If a Route rule transitions from valid to invalid,
                          support for that Route rule should be dropped to ensure consistency. For
                          example, even if a filter specified by a Route rule is invalid, the rest
                          of the rules within that Route should still be supported.

                          Support: Core
                        properties:
                          kinds:
                            description: |-
                              Kinds specifies the groups and kinds of Routes that are allowed to bind
                              to this Gateway Listener. When unspecified or empty, the kinds of Routes
                              selected are determined using the Listener protocol.

                              A RouteGroupKind MUST correspond to kinds of Routes that are compatible
                              with the application protocol specified in the Listener's Protocol field.
                              If an implementation does not support or recognize this resource type, it
                              MUST set the "ResolvedRefs" condition to False for this Listener with the
                              "InvalidRouteKinds" reason.

                              Support: Core
                            items:
                              description: RouteGroupKind indicates the group and kind of a Route resource.
                              properties:
                                group:
                                  default: gateway.networking.k8s.io
                                  description: Group is the group of the Route.
                                  maxLength: 253
                                  pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                  type: string
                                kind:
                                  description: Kind is the kind of the Route.
                                  maxLength: 63
                                  minLength: 1
                                  pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                  type: string
                              required:
                                - kind
                              type: object
                            maxItems: 8
                            type: array
                            x-kubernetes-list-type: atomic
                          namespaces:
                            default:
                              from: Same
                            description: |-
                              Namespaces indicates namespaces from which Routes may be attached to this
                              Listener. This is restricted to the namespace of this Gateway by default.

                              Support: Core
                            properties:
                              from:
                                default: Same
                                description: |-
                                  From indicates where Routes will be selected for this Gateway. Possible
                                  values are:

                                  * All: Routes in all namespaces may be used by this Gateway.
                                  * Selector: Routes in namespaces selected by the selector may be used by
                                    this Gateway.
                                  * Same: Only Routes in the same namespace may be used by this Gateway.

                                  Support: Core
                                enum:
                                  - All
                                  - Selector
                                  - Same
                                type: string
                              selector:
                                description: |-
                                  Selector must be specified when From is set to "Selector". In that case,
                                  only Routes in Namespaces matching this Selector will be selected by this
                                  Gateway. This field is ignored for other values of "From".

                                  Support: Core
                                properties:
                                  matchExpressions:
                                    description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                                    items:
                                      description: |-
                                        A label selector requirement is a selector that contains values, a key, and an operator that
                                        relates the key and values.
                                      properties:
                                        key:
                                          description: key is the label key that the selector applies to.
                                          type: string
                                        operator:
                                          description: |-
                                            operator represents a key's relationship to a set of values.
                                            Valid operators are In, NotIn, Exists and DoesNotExist.
                                          type: string
                                        values:
                                          description: |-
                                            values is an array of string values. If the operator is In or NotIn,
                                            the values array must be non-empty. If the operator is Exists or DoesNotExist,
                                            the values array must be empty. This array is replaced during a strategic
                                            merge patch.
                                          items:
                                            type: string
                                          type: array
                                          x-kubernetes-list-type: atomic
                                      required:
                                        - key
                                        - operator
                                      type: object
                                    type: array
                                    x-kubernetes-list-type: atomic
                                  matchLabels:
                                    additionalProperties:
                                      type: string
                                    description: |-
                                      matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
                                      map is equivalent to an element of matchExpressions, whose key field is "key", the
                                      operator is "In", and the values array contains only "value". The requirements are ANDed.
                                    type: object
                                type: object
                                x-kubernetes-map-type: atomic
                            type: object
                        type: object
                      hostname:
                        description: |-
                          Hostname specifies the virtual hostname to match for protocol types that
                          define this concept. When unspecified, all hostnames are matched. This
                          field is ignored for protocols that don't require hostname based
                          matching.

                          Implementations MUST apply Hostname matching appropriately for each of
                          the following protocols:

                          * TLS: The Listener Hostname MUST match the SNI.
                          * HTTP: The Listener Hostname MUST match the Host header of the request.
                          * HTTPS: The Listener Hostname SHOULD match both the SNI and Host header.
                            Note that this does not require the SNI and Host header to be the same.
                            The semantics of this are described in more detail below.

                          To ensure security, Section 11.1 of RFC-6066 emphasizes that server
                          implementations that rely on SNI hostname matching MUST also verify
                          hostnames within the application protocol.

                          Section 9.1.2 of RFC-7540 provides a mechanism for servers to reject the
                          reuse of a connection by responding with the HTTP 421 Misdirected Request
                          status code. This indicates that the origin server has rejected the
                          request because it appears to have been misdirected.

                          To detect misdirected requests, Gateways SHOULD match the authority of
                          the requests with all the SNI hostname(s) configured across all the
                          Gateway Listeners on the same port and protocol:

                          * If another Listener has an exact match or more specific wildcard entry,
                            the Gateway SHOULD return a 421.
                          * If the current Listener (selected by SNI matching during ClientHello)
                            does not match the Host:
                              * If another Listener does match the Host, the Gateway SHOULD return a
                                421.
                              * If no other Listener matches the Host, the Gateway MUST return a
                                404.

                          For HTTPRoute and TLSRoute resources, there is an interaction with the
                          `spec.hostnames` array. When both listener and route specify hostnames,
                          there MUST be an intersection between the values for a Route to be
                          accepted. For more information, refer to the Route specific Hostnames
                          documentation.

                          Hostnames that are prefixed with a wildcard label (`*.`) are interpreted
                          as a suffix match. That means that a match for `*.example.com` would match
                          both `test.example.com`, and `foo.test.example.com`, but not `example.com`.

                          Support: Core
                        maxLength: 253
                        minLength: 1
                        pattern: ^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                        type: string
                      name:
                        description: |-
                          Name is the name of the Listener. This name MUST be unique within a
                          Gateway.

                          Support: Core
                        maxLength: 253
                        minLength: 1
                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                        type: string
                      port:
                        description: |-
                          Port is the network port. Multiple listeners may use the
                          same port, subject to the Listener compatibility rules.

                          Support: Core
                        format: int32
                        maximum: 65535
                        minimum: 1
                        type: integer
                      protocol:
                        description: |-
                          Protocol specifies the network protocol this listener expects to receive.

                          Support: Core
                        maxLength: 255
                        minLength: 1
                        pattern: ^[a-zA-Z0-9]([-a-zA-Z0-9]*[a-zA-Z0-9])?$|[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9]+$
                        type: string
                      tls:
                        description: |-
                          TLS is the TLS configuration for the Listener. This field is required if
                          the Protocol field is "HTTPS" or "TLS". It is invalid to set this field
                          if the Protocol field is "HTTP", "TCP", or "UDP".

                          The association of SNIs to Certificate defined in ListenerTLSConfig is
                          defined based on the Hostname field for this listener.

                          The GatewayClass MUST use the longest matching SNI out of all
                          available certificates for any TLS handshake.

                          Support: Core
                        properties:
                          certificateRefs:
                            description: |-
                              CertificateRefs contains a series of references to Kubernetes objects that
                              contains TLS certificates and private keys. These certificates are used to
                              establish a TLS handshake for requests that match the hostname of the
                              associated listener.

                              A single CertificateRef to a Kubernetes Secret has "Core" support.
                              Implementations MAY choose to support attaching multiple certificates to
                              a Listener, but this behavior is implementation-specific.

                              References to a resource in different namespace are invalid UNLESS there
                              is a ReferenceGrant in the target namespace that allows the certificate
                              to be attached. If a ReferenceGrant does not allow this reference, the
                              "ResolvedRefs" condition MUST be set to False for this listener with the
                              "RefNotPermitted" reason.

                              This field is required to have at least one element when the mode is set
                              to "Terminate" (default) and is optional otherwise.

                              CertificateRefs can reference to standard Kubernetes resources, i.e.
                              Secret, or implementation-specific custom resources.

                              Support: Core - A single reference to a Kubernetes Secret of type kubernetes.io/tls

                              Support: Implementation-specific (More than one reference or other resource types)
                            items:
                              description: |-
                                SecretObjectReference identifies an API object including its namespace,
                                defaulting to Secret.

                                The API object must be valid in the cluster; the Group and Kind must
                                be registered in the cluster for this reference to be valid.

                                References to objects with invalid Group and Kind are not valid, and must
                                be rejected by the implementation, with appropriate Conditions set
                                on the containing object.
                              properties:
                                group:
                                  default: ""
                                  description: |-
                                    Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                    When unspecified or empty string, core API group is inferred.
                                  maxLength: 253
                                  pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                  type: string
                                kind:
                                  default: Secret
                                  description: Kind is kind of the referent. For example "Secret".
                                  maxLength: 63
                                  minLength: 1
                                  pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                  type: string
                                name:
                                  description: Name is the name of the referent.
                                  maxLength: 253
                                  minLength: 1
                                  type: string
                                namespace:
                                  description: |-
                                    Namespace is the namespace of the referenced object. When unspecified, the local
                                    namespace is inferred.

                                    Note that when a namespace different than the local namespace is specified,
                                    a ReferenceGrant object is required in the referent namespace to allow that
                                    namespace's owner to accept the reference. See the ReferenceGrant
                                    documentation for details.

                                    Support: Core
                                  maxLength: 63
                                  minLength: 1
                                  pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                  type: string
                              required:
                                - name
                              type: object
                            maxItems: 64
                            type: array
                            x-kubernetes-list-type: atomic
                          mode:
                            default: Terminate
                            description: |-
                              Mode defines the TLS behavior for the TLS session initiated by the client.
                              There are two possible modes:

                              - Terminate: The TLS session between the downstream client and the
                                Gateway is terminated at the Gateway. This mode requires certificates
                                to be specified in some way, such as populating the certificateRefs
                                field.
                              - Passthrough: The TLS session is NOT terminated by the Gateway. This
                                implies that the Gateway can't decipher the TLS stream except for
                                the ClientHello message of the TLS protocol. The certificateRefs field
                                is ignored in this mode.

                              Support: Core
                            enum:
                              - Terminate
                              - Passthrough
                            type: string
                          options:
                            additionalProperties:
                              description: |-
                                AnnotationValue is the value of an annotation in Gateway API. This is used
                                for validation of maps such as TLS options. This roughly matches Kubernetes
                                annotation validation, although the length validation in that case is based
                                on the entire size of the annotations struct.
                              maxLength: 4096
                              minLength: 0
                              type: string
                            description: |-
                              Options are a list of key/value pairs to enable extended TLS
                              configuration for each implementation. For example, configuring the
                              minimum TLS version or supported cipher suites.

                              A set of common keys MAY be defined by the API in the future. To avoid
                              any ambiguity, implementation-specific definitions MUST use
                              domain-prefixed names, such as `example.com/my-custom-option`.
                              Un-prefixed names are reserved for key names defined by Gateway API.

                              Support: Implementation-specific
                            maxProperties: 16
                            type: object
                        type: object
                        x-kubernetes-validations:
                          - message: certificateRefs or options must be specified when mode is Terminate
                            rule: 'self.mode == ''Terminate'' ? size(self.certificateRefs) > 0 || size(self.options) > 0 : true'
                    required:
                      - name
                      - port
                      - protocol
                    type: object
                  maxItems: 64
                  minItems: 1
                  type: array
                  x-kubernetes-list-map-keys:
                    - name
                  x-kubernetes-list-type: map
                  x-kubernetes-validations:
                    - message: tls must not be specified for protocols ['HTTP', 'TCP', 'UDP']
                      rule: 'self.all(l, l.protocol in [''HTTP'', ''TCP'', ''UDP''] ? !has(l.tls) : true)'
                    - message: tls mode must be Terminate for protocol HTTPS
                      rule: 'self.all(l, (l.protocol == ''HTTPS'' && has(l.tls)) ? (l.tls.mode == '''' || l.tls.mode == ''Terminate'') : true)'
                    - message: tls mode must be set for protocol TLS
                      rule: 'self.all(l, (l.protocol == ''TLS'' ? has(l.tls) && has(l.tls.mode) && l.tls.mode != '''' : true))'
                    - message: hostname must not be specified for protocols ['TCP', 'UDP']
                      rule: 'self.all(l, l.protocol in [''TCP'', ''UDP'']  ? (!has(l.hostname) || l.hostname == '''') : true)'
                    - message: Listener name must be unique within the Gateway
                      rule: self.all(l1, self.exists_one(l2, l1.name == l2.name))
                    - message: Combination of port, protocol and hostname must be unique for each listener
                      rule: 'self.all(l1, self.exists_one(l2, l1.port == l2.port && l1.protocol == l2.protocol && (has(l1.hostname) && has(l2.hostname) ? l1.hostname == l2.hostname : !has(l1.hostname) && !has(l2.hostname))))'
                tls:
                  description: |-
                    TLS specifies frontend and backend tls configuration for entire gateway.

                    Support: Extended
                  properties:
                    backend:
                      description: |-
                        Backend describes TLS configuration for gateway when connecting
                        to backends.

                        Note that this contains only details for the Gateway as a TLS client,
                        and does _not_ imply behavior about how to choose which backend should
                        get a TLS connection. That is determined by the presence of a BackendTLSPolicy.

                        Support: Core
                      properties:
                        clientCertificateRef:
                          description: |-
                            ClientCertificateRef references an object that contains a client certificate
                            and its associated private key. It can reference standard Kubernetes resources,
                            i.e., Secret, or implementation-specific custom resources.

                            A ClientCertificateRef is considered invalid if:

                            * It refers to a resource that cannot be resolved (e.g., the referenced resource
                              does not exist) or is misconfigured (e.g., a Secret does not contain the keys
                              named `tls.crt` and `tls.key`). In this case, the `ResolvedRefs` condition
                              on the Gateway MUST be set to False with the Reason `InvalidClientCertificateRef`
                              and the Message of the Condition MUST indicate why the reference is invalid.

                            * It refers to a resource in another namespace UNLESS there is a ReferenceGrant
                              in the target namespace that allows the certificate to be attached.
                              If a ReferenceGrant does not allow this reference, the `ResolvedRefs` condition
                              on the Gateway MUST be set to False with the Reason `RefNotPermitted`.

                            Implementations MAY choose to perform further validation of the certificate
                            content (e.g., checking expiry or enforcing specific formats). In such cases,
                            an implementation-specific Reason and Message MUST be set.

                            Support: Core - Reference to a Kubernetes TLS Secret (with the type `kubernetes.io/tls`).
                            Support: Implementation-specific - Other resource kinds or Secrets with a
                            different type (e.g., `Opaque`).
                          properties:
                            group:
                              default: ""
                              description: |-
                                Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                When unspecified or empty string, core API group is inferred.
                              maxLength: 253
                              pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                              type: string
                            kind:
                              default: Secret
                              description: Kind is kind of the referent. For example "Secret".
                              maxLength: 63
                              minLength: 1
                              pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                              type: string
                            name:
                              description: Name is the name of the referent.
                              maxLength: 253
                              minLength: 1
                              type: string
                            namespace:
                              description: |-
                                Namespace is the namespace of the referenced object. When unspecified, the local
                                namespace is inferred.

                                Note that when a namespace different than the local namespace is specified,
                                a ReferenceGrant object is required in the referent namespace to allow that
                                namespace's owner to accept the reference. See the ReferenceGrant
                                documentation for details.

                                Support: Core
                              maxLength: 63
                              minLength: 1
                              pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                              type: string
                          required:
                            - name
                          type: object
                      type: object
                    frontend:
                      description: |-
                        Frontend describes TLS config when client connects to Gateway.
                        Support: Core
                      properties:
                        default:
                          description: |-
                            Default specifies the default client certificate validation configuration
                            for all Listeners handling HTTPS traffic, unless a per-port configuration
                            is defined.

                            support: Core
                          properties:
                            validation:
                              description: |-
                                Validation holds configuration information for validating the frontend (client).
                                Setting this field will result in mutual authentication when connecting to the gateway.
                                In browsers this may result in a dialog appearing
                                that requests a user to specify the client certificate.
                                The maximum depth of a certificate chain accepted in verification is Implementation specific.

                                Support: Core
                              properties:
                                caCertificateRefs:
                                  description: |-
                                    CACertificateRefs contains one or more references to Kubernetes
                                    objects that contain a PEM-encoded TLS CA certificate bundle, which
                                    is used as a trust anchor to validate the certificates presented by
                                    the client.

                                    A CACertificateRef is invalid if:

                                    * It refers to a resource that cannot be resolved (e.g., the
                                      referenced resource does not exist) or is misconfigured (e.g., a
                                      ConfigMap does not contain a key named `ca.crt`). In this case, the
                                      Reason on all matching HTTPS listeners must be set to `InvalidCACertificateRef`
                                      and the Message of the Condition must indicate which reference is invalid and why.

                                    * It refers to an unknown or unsupported kind of resource. In this
                                      case, the Reason on all matching HTTPS listeners must be set to
                                      `InvalidCACertificateKind` and the Message of the Condition must explain
                                      which kind of resource is unknown or unsupported.

                                    * It refers to a resource in another namespace UNLESS there is a
                                      ReferenceGrant in the target namespace that allows the CA
                                      certificate to be attached. If a ReferenceGrant does not allow this
                                      reference, the `ResolvedRefs` on all matching HTTPS listeners condition
                                      MUST be set with the Reason `RefNotPermitted`.

                                    Implementations MAY choose to perform further validation of the
                                    certificate content (e.g., checking expiry or enforcing specific formats).
                                    In such cases, an implementation-specific Reason and Message MUST be set.

                                    In all cases, the implementation MUST ensure that the `ResolvedRefs`
                                    condition is set to `status: False` on all targeted listeners (i.e.,
                                    listeners serving HTTPS on a matching port). The condition MUST
                                    include a Reason and Message that indicate the cause of the error. If
                                    ALL CACertificateRefs are invalid, the implementation MUST also ensure
                                    the `Accepted` condition on the listener is set to `status: False`, with
                                    the Reason `NoValidCACertificate`.
                                    Implementations MAY choose to support attaching multiple CA certificates
                                    to a listener, but this behavior is implementation-specific.

                                    Support: Core - A single reference to a Kubernetes ConfigMap, with the
                                    CA certificate in a key named `ca.crt`.

                                    Support: Implementation-specific - More than one reference, other kinds
                                    of resources, or a single reference that includes multiple certificates.
                                  items:
                                    description: |-
                                      ObjectReference identifies an API object including its namespace.

                                      The API object must be valid in the cluster; the Group and Kind must
                                      be registered in the cluster for this reference to be valid.

                                      References to objects with invalid Group and Kind are not valid, and must
                                      be rejected by the implementation, with appropriate Conditions set
                                      on the containing object.
                                    properties:
                                      group:
                                        description: |-
                                          Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                          When set to the empty string, core API group is inferred.
                                        maxLength: 253
                                        pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                        type: string
                                      kind:
                                        description: Kind is kind of the referent. For example "ConfigMap" or "Service".
                                        maxLength: 63
                                        minLength: 1
                                        pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                        type: string
                                      name:
                                        description: Name is the name of the referent.
                                        maxLength: 253
                                        minLength: 1
                                        type: string
                                      namespace:
                                        description: |-
                                          Namespace is the namespace of the referenced object. When unspecified, the local
                                          namespace is inferred.

                                          Note that when a namespace different than the local namespace is specified,
                                          a ReferenceGrant object is required in the referent namespace to allow that
                                          namespace's owner to accept the reference. See the ReferenceGrant
                                          documentation for details.

                                          Support: Core
                                        maxLength: 63
                                        minLength: 1
                                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                        type: string
                                    required:
                                      - group
                                      - kind
                                      - name
                                    type: object
                                  maxItems: 8
                                  minItems: 1
                                  type: array
                                  x-kubernetes-list-type: atomic
                                mode:
                                  default: AllowValidOnly
                                  description: |-
                                    FrontendValidationMode defines the mode for validating the client certificate.
                                    There are two possible modes:

                                    - AllowValidOnly: In this mode, the gateway will accept connections only if
                                      the client presents a valid certificate. This certificate must successfully
                                      pass validation against the CA certificates specified in `CACertificateRefs`.
                                    - AllowInsecureFallback: In this mode, the gateway will accept connections
                                      even if the client certificate is not presented or fails verification.

                                      This approach delegates client authorization to the backend and introduce
                                      a significant security risk. It should be used in testing environments or
                                      on a temporary basis in non-testing environments.

                                    Defaults to AllowValidOnly.

                                    Support: Core
                                  enum:
                                    - AllowValidOnly
                                    - AllowInsecureFallback
                                  type: string
                              required:
                                - caCertificateRefs
                              type: object
                          type: object
                        perPort:
                          description: |-
                            PerPort specifies tls configuration assigned per port.
                            Per port configuration is optional. Once set this configuration overrides
                            the default configuration for all Listeners handling HTTPS traffic
                            that match this port.
                            Each override port requires a unique TLS configuration.

                            support: Core
                          items:
                            properties:
                              port:
                                description: |-
                                  The Port indicates the Port Number to which the TLS configuration will be
                                  applied. This configuration will be applied to all Listeners handling HTTPS
                                  traffic that match this port.

                                  Support: Core
                                format: int32
                                maximum: 65535
                                minimum: 1
                                type: integer
                              tls:
                                description: |-
                                  TLS store the configuration that will be applied to all Listeners handling
                                  HTTPS traffic and matching given port.

                                  Support: Core
                                properties:
                                  validation:
                                    description: |-
                                      Validation holds configuration information for validating the frontend (client).
                                      Setting this field will result in mutual authentication when connecting to the gateway.
                                      In browsers this may result in a dialog appearing
                                      that requests a user to specify the client certificate.
                                      The maximum depth of a certificate chain accepted in verification is Implementation specific.

                                      Support: Core
                                    properties:
                                      caCertificateRefs:
                                        description: |-
                                          CACertificateRefs contains one or more references to Kubernetes
                                          objects that contain a PEM-encoded TLS CA certificate bundle, which
                                          is used as a trust anchor to validate the certificates presented by
                                          the client.

                                          A CACertificateRef is invalid if:

                                          * It refers to a resource that cannot be resolved (e.g., the
                                            referenced resource does not exist) or is misconfigured (e.g., a
                                            ConfigMap does not contain a key named `ca.crt`). In this case, the
                                            Reason on all matching HTTPS listeners must be set to `InvalidCACertificateRef`
                                            and the Message of the Condition must indicate which reference is invalid and why.

                                          * It refers to an unknown or unsupported kind of resource. In this
                                            case, the Reason on all matching HTTPS listeners must be set to
                                            `InvalidCACertificateKind` and the Message of the Condition must explain
                                            which kind of resource is unknown or unsupported.

                                          * It refers to a resource in another namespace UNLESS there is a
                                            ReferenceGrant in the target namespace that allows the CA
                                            certificate to be attached. If a ReferenceGrant does not allow this
                                            reference, the `ResolvedRefs` on all matching HTTPS listeners condition
                                            MUST be set with the Reason `RefNotPermitted`.

                                          Implementations MAY choose to perform further validation of the
                                          certificate content (e.g., checking expiry or enforcing specific formats).
                                          In such cases, an implementation-specific Reason and Message MUST be set.

                                          In all cases, the implementation MUST ensure that the `ResolvedRefs`
                                          condition is set to `status: False` on all targeted listeners (i.e.,
                                          listeners serving HTTPS on a matching port). The condition MUST
                                          include a Reason and Message that indicate the cause of the error. If
                                          ALL CACertificateRefs are invalid, the implementation MUST also ensure
                                          the `Accepted` condition on the listener is set to `status: False`, with
                                          the Reason `NoValidCACertificate`.
                                          Implementations MAY choose to support attaching multiple CA certificates
                                          to a listener, but this behavior is implementation-specific.

                                          Support: Core - A single reference to a Kubernetes ConfigMap, with the
                                          CA certificate in a key named `ca.crt`.

                                          Support: Implementation-specific - More than one reference, other kinds
                                          of resources, or a single reference that includes multiple certificates.
                                        items:
                                          description: |-
                                            ObjectReference identifies an API object including its namespace.

                                            The API object must be valid in the cluster; the Group and Kind must
                                            be registered in the cluster for this reference to be valid.

                                            References to objects with invalid Group and Kind are not valid, and must
                                            be rejected by the implementation, with appropriate Conditions set
                                            on the containing object.
                                          properties:
                                            group:
                                              description: |-
                                                Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                                When set to the empty string, core API group is inferred.
                                              maxLength: 253
                                              pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                              type: string
                                            kind:
                                              description: Kind is kind of the referent. For example "ConfigMap" or "Service".
                                              maxLength: 63
                                              minLength: 1
                                              pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                              type: string
                                            name:
                                              description: Name is the name of the referent.
                                              maxLength: 253
                                              minLength: 1
                                              type: string
                                            namespace:
                                              description: |-
                                                Namespace is the namespace of the referenced object. When unspecified, the local
                                                namespace is inferred.

                                                Note that when a namespace different than the local namespace is specified,
                                                a ReferenceGrant object is required in the referent namespace to allow that
                                                namespace's owner to accept the reference. See the ReferenceGrant
                                                documentation for details.

                                                Support: Core
                                              maxLength: 63
                                              minLength: 1
                                              pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                              type: string
                                          required:
                                            - group
                                            - kind
                                            - name
                                          type: object
                                        maxItems: 8
                                        minItems: 1
                                        type: array
                                        x-kubernetes-list-type: atomic
                                      mode:
                                        default: AllowValidOnly
                                        description: |-
                                          FrontendValidationMode defines the mode for validating the client certificate.
                                          There are two possible modes:

                                          - AllowValidOnly: In this mode, the gateway will accept connections only if
                                            the client presents a valid certificate. This certificate must successfully
                                            pass validation against the CA certificates specified in `CACertificateRefs`.
                                          - AllowInsecureFallback: In this mode, the gateway will accept connections
                                            even if the client certificate is not presented or fails verification.

                                            This approach delegates client authorization to the backend and introduce
                                            a significant security risk. It should be used in testing environments or
                                            on a temporary basis in non-testing environments.

                                          Defaults to AllowValidOnly.

                                          Support: Core
                                        enum:
                                          - AllowValidOnly
                                          - AllowInsecureFallback
                                        type: string
                                    required:
                                      - caCertificateRefs
                                    type: object
                                type: object
                            required:
                              - port
                              - tls
                            type: object
                          maxItems: 64
                          type: array
                          x-kubernetes-list-map-keys:
                            - port
                          x-kubernetes-list-type: map
                          x-kubernetes-validations:
                            - message: Port for TLS configuration must be unique within the Gateway
                              rule: self.all(t1, self.exists_one(t2, t1.port == t2.port))
                      required:
                        - default
                      type: object
                  type: object
              required:
                - gatewayClassName
                - listeners
              type: object
            status:
              default:
                conditions:
                  - lastTransitionTime: "1970-01-01T00:00:00Z"
                    message: Waiting for controller
                    reason: Pending
                    status: Unknown
                    type: Accepted
                  - lastTransitionTime: "1970-01-01T00:00:00Z"
                    message: Waiting for controller
                    reason: Pending
                    status: Unknown
                    type: Programmed
              description: Status defines the current state of Gateway.
              properties:
                addresses:
                  description: |-
                    Addresses lists the network addresses that have been bound to the
                    Gateway.

                    This list may differ from the addresses provided in the spec under some
                    conditions:

                      * no addresses are specified, all addresses are dynamically assigned
                      * a combination of specified and dynamic addresses are assigned
                      * a specified address was unusable (e.g. already in use)
                  items:
                    description: GatewayStatusAddress describes a network address that is bound to a Gateway.
                    oneOf:
                      - properties:
                          type:
                            enum:
                              - IPAddress
                          value:
                            anyOf:
                              - format: ipv4
                              - format: ipv6
                      - properties:
                          type:
                            not:
                              enum:
                                - IPAddress
                    properties:
                      type:
                        default: IPAddress
                        description: Type of the address.
                        maxLength: 253
                        minLength: 1
                        pattern: ^Hostname|IPAddress|NamedAddress|[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
                        type: string
                      value:
                        description: |-
                          Value of the address. The validity of the values will depend
                          on the type and support by the controller.

                          Examples: `1.2.3.4`, `128::1`, `my-ip-address`.
                        maxLength: 253
                        minLength: 1
                        type: string
                    required:
                      - value
                    type: object
                    x-kubernetes-validations:
                      - message: Hostname value must only contain valid characters (matching ^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$)
                        rule: 'self.type == ''Hostname'' ? self.value.matches(r"""^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$"""): true'
                  maxItems: 16
                  type: array
                  x-kubernetes-list-type: atomic
                attachedListenerSets:
                  description: |-
                    AttachedListenerSets represents the total number of ListenerSets that have been
                    successfully attached to this Gateway.

                    A ListenerSet is successfully attached to a Gateway when all the following conditions are met:
                    - The ListenerSet is selected by the Gateway's AllowedListeners field
                    - The ListenerSet has a valid ParentRef selecting the Gateway
                    - The ListenerSet's status has the condition "Accepted: true"

                    Uses for this field include troubleshooting AttachedListenerSets attachment and
                    measuring blast radius/impact of changes to a Gateway.
                  format: int32
                  type: integer
                conditions:
                  default:
                    - lastTransitionTime: "1970-01-01T00:00:00Z"
                      message: Waiting for controller
                      reason: Pending
                      status: Unknown
                      type: Accepted
                    - lastTransitionTime: "1970-01-01T00:00:00Z"
                      message: Waiting for controller
                      reason: Pending
                      status: Unknown
                      type: Programmed
                  description: |-
                    Conditions describe the current conditions of the Gateway.

                    Implementations should prefer to express Gateway conditions
                    using the `GatewayConditionType` and `GatewayConditionReason`
                    constants so that operators and tools can converge on a common
                    vocabulary to describe Gateway state.

                    Known condition types are:

                    * "Accepted"
                    * "Programmed"
                    * "Ready"
                  items:
                    description: Condition contains details for one aspect of the current state of this API Resource.
                    properties:
                      lastTransitionTime:
                        description: |-
                          lastTransitionTime is the last time the condition transitioned from one status to another.
                          This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
                        format: date-time
                        type: string
                      message:
                        description: |-
                          message is a human readable message indicating details about the transition.
                          This may be an empty string.
                        maxLength: 32768
                        type: string
                      observedGeneration:
                        description: |-
                          observedGeneration represents the .metadata.generation that the condition was set based upon.
                          For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
                          with respect to the current state of the instance.
                        format: int64
                        minimum: 0
                        type: integer
                      reason:
                        description: |-
                          reason contains a programmatic identifier indicating the reason for the condition's last transition.
                          Producers of specific condition types may define expected values and meanings for this field,
                          and whether the values are considered a guaranteed API.
                          The value should be a CamelCase string.
                          This field may not be empty.
                        maxLength: 1024
                        minLength: 1
                        pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
                        type: string
                      status:
                        description: status of the condition, one of True, False, Unknown.
                        enum:
                          - "True"
                          - "False"
                          - Unknown
                        type: string
                      type:
                        description: type of condition in CamelCase or in foo.example.com/CamelCase.
                        maxLength: 316
                        pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                        type: string
                    required:
                      - lastTransitionTime
                      - message
                      - reason
                      - status
                      - type
                    type: object
                  maxItems: 8
                  type: array
                  x-kubernetes-list-map-keys:
                    - type
                  x-kubernetes-list-type: map
                listeners:
                  description: Listeners provide status for each unique listener port defined in the Spec.
                  items:
                    description: ListenerStatus is the status associated with a Listener.
                    properties:
                      attachedRoutes:
                        description: |-
                          AttachedRoutes represents the total number of Routes that have been
                          successfully attached to this Listener.

                          Successful attachment of a Route to a Listener is based solely on the
                          combination of the AllowedRoutes field on the corresponding Listener
                          and the Route's ParentRefs field. A Route is successfully attached to
                          a Listener when it is selected by the Listener's AllowedRoutes field
                          AND the Route has a valid ParentRef selecting the whole Gateway
                          resource or a specific Listener as a parent resource (more detail on
                          attachment semantics can be found in the documentation on the various
                          Route kinds ParentRefs fields). Listener or Route status does not impact
                          successful attachment, i.e. the AttachedRoutes field count MUST be set
                          for Listeners, even if the Accepted condition of an individual Listener is set
                          to "False". The AttachedRoutes number represents the number of Routes with
                          the Accepted condition set to "True" that have been attached to this Listener.
                          Routes with any other value for the Accepted condition MUST NOT be included
                          in this count.

                          Uses for this field include troubleshooting Route attachment and
                          measuring blast radius/impact of changes to a Listener.
                        format: int32
                        type: integer
                      conditions:
                        description: Conditions describe the current condition of this listener.
                        items:
                          description: Condition contains details for one aspect of the current state of this API Resource.
                          properties:
                            lastTransitionTime:
                              description: |-
                                lastTransitionTime is the last time the condition transitioned from one status to another.
                                This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
                              format: date-time
                              type: string
                            message:
                              description: |-
                                message is a human readable message indicating details about the transition.
                                This may be an empty string.
                              maxLength: 32768
                              type: string
                            observedGeneration:
                              description: |-
                                observedGeneration represents the .metadata.generation that the condition was set based upon.
                                For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
                                with respect to the current state of the instance.
                              format: int64
                              minimum: 0
                              type: integer
                            reason:
                              description: |-
                                reason contains a programmatic identifier indicating the reason for the condition's last transition.
                                Producers of specific condition types may define expected values and meanings for this field,
                                and whether the values are considered a guaranteed API.
                                The value should be a CamelCase string.
                                This field may not be empty.
                              maxLength: 1024
                              minLength: 1
                              pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
                              type: string
                            status:
                              description: status of the condition, one of True, False, Unknown.
                              enum:
                                - "True"
                                - "False"
                                - Unknown
                              type: string
                            type:
                              description: type of condition in CamelCase or in foo.example.com/CamelCase.
                              maxLength: 316
                              pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                              type: string
                          required:
                            - lastTransitionTime
                            - message
                            - reason
                            - status
                            - type
                          type: object
                        maxItems: 8
                        type: array
                        x-kubernetes-list-map-keys:
                          - type
                        x-kubernetes-list-type: map
                      name:
                        description: Name is the name of the Listener that this status corresponds to.
                        maxLength: 253
                        minLength: 1
                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                        type: string
                      supportedKinds:
                        description: |-
                          SupportedKinds is the list indicating the Kinds supported by this
                          listener. This MUST represent the kinds supported by an implementation for
                          that Listener configuration.

                          If kinds are specified in Spec that are not supported, they MUST NOT
                          appear in this list and an implementation MUST set the "ResolvedRefs"
                          condition to "False" with the "InvalidRouteKinds" reason. If both valid
                          and invalid Route kinds are specified, the implementation MUST
                          reference the valid Route kinds that have been specified.
                        items:
                          description: RouteGroupKind indicates the group and kind of a Route resource.
                          properties:
                            group:
                              default: gateway.networking.k8s.io
                              description: Group is the group of the Route.
                              maxLength: 253
                              pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                              type: string
                            kind:
                              description: Kind is the kind of the Route.
                              maxLength: 63
                              minLength: 1
                              pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                              type: string
                          required:
                            - kind
                          type: object
                        maxItems: 8
                        type: array
                        x-kubernetes-list-type: atomic
                    required:
                      - attachedRoutes
                      - conditions
                      - name
                    type: object
                  maxItems: 64
                  type: array
                  x-kubernetes-list-map-keys:
                    - name
                  x-kubernetes-list-type: map
              type: object
          required:
            - spec
          type: object
      served: true
      storage: true
      subresources:
        status: {}
    - additionalPrinterColumns:
        - jsonPath: .spec.gatewayClassName
          name: Class
          type: string
        - jsonPath: .status.addresses[*].value
          name: Address
          type: string
        - jsonPath: .status.conditions[?(@.type=="Programmed")].status
          name: Programmed
          type: string
        - jsonPath: .metadata.creationTimestamp
          name: Age
          type: date
      name: v1beta1
      schema:
        openAPIV3Schema:
          description: |-
            Gateway represents an instance of a service-traffic handling infrastructure
            by binding Listeners to a set of IP addresses.
          properties:
            apiVersion:
              description: |-
                APIVersion defines the versioned schema of this representation of an object.
                Servers should convert recognized schemas to the latest internal value, and
                may reject unrecognized values.
                More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
              type: string
            kind:
              description: |-
                Kind is a string value representing the REST resource this object represents.
                Servers may infer this from the endpoint the client submits requests to.
                Cannot be updated.
                In CamelCase.
                More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
              type: string
            metadata:
              type: object
            spec:
              description: Spec defines the desired state of Gateway.
              properties:
                addresses:
                  description: |-
                    Addresses requested for this Gateway. This is optional and behavior can
                    depend on the implementation. If a value is set in the spec and the
                    requested address is invalid or unavailable, the implementation MUST
                    indicate this in an associated entry in GatewayStatus.Conditions.

                    The Addresses field represents a request for the address(es) on the
                    "outside of the Gateway", that traffic bound for this Gateway will use.
                    This could be the IP address or hostname of an external load balancer or
                    other networking infrastructure, or some other address that traffic will
                    be sent to.

                    If no Addresses are specified, the implementation MAY schedule the
                    Gateway in an implementation-specific manner, assigning an appropriate
                    set of Addresses.

                    The implementation MUST bind all Listeners to every GatewayAddress that
                    it assigns to the Gateway and add a corresponding entry in
                    GatewayStatus.Addresses.

                    Support: Extended
                  items:
                    description: GatewaySpecAddress describes an address that can be bound to a Gateway.
                    oneOf:
                      - properties:
                          type:
                            enum:
                              - IPAddress
                          value:
                            anyOf:
                              - format: ipv4
                              - format: ipv6
                      - properties:
                          type:
                            not:
                              enum:
                                - IPAddress
                    properties:
                      type:
                        default: IPAddress
                        description: Type of the address.
                        maxLength: 253
                        minLength: 1
                        pattern: ^Hostname|IPAddress|NamedAddress|[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
                        type: string
                      value:
                        description: |-
                          When a value is unspecified, an implementation SHOULD automatically
                          assign an address matching the requested type if possible.

                          If an implementation does not support an empty value, they MUST set the
                          "Programmed" condition in status to False with a reason of "AddressNotAssigned".

                          Examples: `1.2.3.4`, `128::1`, `my-ip-address`.
                        maxLength: 253
                        type: string
                    type: object
                    x-kubernetes-validations:
                      - message: Hostname value must be empty or contain only valid characters (matching ^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$)
                        rule: 'self.type == ''Hostname'' ? (!has(self.value) || self.value.matches(r"""^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$""")): true'
                  maxItems: 16
                  type: array
                  x-kubernetes-list-type: atomic
                  x-kubernetes-validations:
                    - message: IPAddress values must be unique
                      rule: 'self.all(a1, a1.type == ''IPAddress'' && has(a1.value) ? self.exists_one(a2, a2.type == a1.type && has(a2.value) && a2.value == a1.value) : true )'
                    - message: Hostname values must be unique
                      rule: 'self.all(a1, a1.type == ''Hostname''  && has(a1.value) ? self.exists_one(a2, a2.type == a1.type && has(a2.value) && a2.value == a1.value) : true )'
                allowedListeners:
                  description: |-
                    AllowedListeners defines which ListenerSets can be attached to this Gateway.
                    The default value is to allow no ListenerSets.
                  properties:
                    namespaces:
                      default:
                        from: None
                      description: |-
                        Namespaces defines which namespaces ListenerSets can be attached to this Gateway.
                        The default value is to allow no ListenerSets.
                      properties:
                        from:
                          default: None
                          description: |-
                            From indicates where ListenerSets can attach to this Gateway. Possible
                            values are:

                            * Same: Only ListenerSets in the same namespace may be attached to this Gateway.
                            * Selector: ListenerSets in namespaces selected by the selector may be attached to this Gateway.
                            * All: ListenerSets in all namespaces may be attached to this Gateway.
                            * None: Only listeners defined in the Gateway's spec are allowed

                            The default value None
                          enum:
                            - All
                            - Selector
                            - Same
                            - None
                          type: string
                        selector:
                          description: |-
                            Selector must be specified when From is set to "Selector". In that case,
                            only ListenerSets in Namespaces matching this Selector will be selected by this
                            Gateway. This field is ignored for other values of "From".
                          properties:
                            matchExpressions:
                              description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                              items:
                                description: |-
                                  A label selector requirement is a selector that contains values, a key, and an operator that
                                  relates the key and values.
                                properties:
                                  key:
                                    description: key is the label key that the selector applies to.
                                    type: string
                                  operator:
                                    description: |-
                                      operator represents a key's relationship to a set of values.
                                      Valid operators are In, NotIn, Exists and DoesNotExist.
                                    type: string
                                  values:
                                    description: |-
                                      values is an array of string values. If the operator is In or NotIn,
                                      the values array must be non-empty. If the operator is Exists or DoesNotExist,
                                      the values array must be empty. This array is replaced during a strategic
                                      merge patch.
                                    items:
                                      type: string
                                    type: array
                                    x-kubernetes-list-type: atomic
                                required:
                                  - key
                                  - operator
                                type: object
                              type: array
                              x-kubernetes-list-type: atomic
                            matchLabels:
                              additionalProperties:
                                type: string
                              description: |-
                                matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
                                map is equivalent to an element of matchExpressions, whose key field is "key", the
                                operator is "In", and the values array contains only "value". The requirements are ANDed.
                              type: object
                          type: object
                          x-kubernetes-map-type: atomic
                      type: object
                  type: object
                defaultScope:
                  description: |-
                    DefaultScope, when set, configures the Gateway as a default Gateway,
                    meaning it will dynamically and implicitly have Routes (e.g. HTTPRoute)
                    attached to it, according to the scope configured here.

                    If unset (the default) or set to None, the Gateway will not act as a
                    default Gateway; if set, the Gateway will claim any Route with a
                    matching scope set in its UseDefaultGateway field, subject to the usual
                    rules about which routes the Gateway can attach to.

                    Think carefully before using this functionality! While the normal rules
                    about which Route can apply are still enforced, it is simply easier for
                    the wrong Route to be accidentally attached to this Gateway in this
                    configuration. If the Gateway operator is not also the operator in
                    control of the scope (e.g. namespace) with tight controls and checks on
                    what kind of workloads and Routes get added in that scope, we strongly
                    recommend not using this just because it seems convenient, and instead
                    stick to direct Route attachment.
                  enum:
                    - All
                    - None
                  type: string
                gatewayClassName:
                  description: |-
                    GatewayClassName used for this Gateway. This is the name of a
                    GatewayClass resource.
                  maxLength: 253
                  minLength: 1
                  type: string
                infrastructure:
                  description: |-
                    Infrastructure defines infrastructure level attributes about this Gateway instance.

                    Support: Extended
                  properties:
                    annotations:
                      additionalProperties:
                        description: |-
                          AnnotationValue is the value of an annotation in Gateway API. This is used
                          for validation of maps such as TLS options. This roughly matches Kubernetes
                          annotation validation, although the length validation in that case is based
                          on the entire size of the annotations struct.
                        maxLength: 4096
                        minLength: 0
                        type: string
                      description: |-
                        Annotations that SHOULD be applied to any resources created in response to this Gateway.

                        For implementations creating other Kubernetes objects, this should be the `metadata.annotations` field on resources.
                        For other implementations, this refers to any relevant (implementation specific) "annotations" concepts.

                        An implementation may chose to add additional implementation-specific annotations as they see fit.

                        Support: Extended
                      maxProperties: 8
                      type: object
                      x-kubernetes-validations:
                        - message: Annotation keys must be in the form of an optional DNS subdomain prefix followed by a required name segment of up to 63 characters.
                          rule: self.all(key, key.matches(r"""^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?([A-Za-z0-9][-A-Za-z0-9_.]{0,61})?[A-Za-z0-9]$"""))
                        - message: If specified, the annotation key's prefix must be a DNS subdomain not longer than 253 characters in total.
                          rule: self.all(key, key.split("/")[0].size() < 253)
                    labels:
                      additionalProperties:
                        description: |-
                          LabelValue is the value of a label in the Gateway API. This is used for validation
                          of maps such as Gateway infrastructure labels. This matches the Kubernetes
                          label validation rules:
                          * must be 63 characters or less (can be empty),
                          * unless empty, must begin and end with an alphanumeric character ([a-z0-9A-Z]),
                          * could contain dashes (-), underscores (_), dots (.), and alphanumerics between.

                          Valid values include:

                          * MyValue
                          * my.name
                          * 123-my-value
                        maxLength: 63
                        minLength: 0
                        pattern: ^(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])?$
                        type: string
                      description: |-
                        Labels that SHOULD be applied to any resources created in response to this Gateway.

                        For implementations creating other Kubernetes objects, this should be the `metadata.labels` field on resources.
                        For other implementations, this refers to any relevant (implementation specific) "labels" concepts.

                        An implementation may chose to add additional implementation-specific labels as they see fit.

                        If an implementation maps these labels to Pods, or any other resource that would need to be recreated when labels
                        change, it SHOULD clearly warn about this behavior in documentation.

                        Support: Extended
                      maxProperties: 8
                      type: object
                      x-kubernetes-validations:
                        - message: Label keys must be in the form of an optional DNS subdomain prefix followed by a required name segment of up to 63 characters.
                          rule: self.all(key, key.matches(r"""^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?([A-Za-z0-9][-A-Za-z0-9_.]{0,61})?[A-Za-z0-9]$"""))
                        - message: If specified, the label key's prefix must be a DNS subdomain not longer than 253 characters in total.
                          rule: self.all(key, key.split("/")[0].size() < 253)
                    parametersRef:
                      description: |-
                        ParametersRef is a reference to a resource that contains the configuration
                        parameters corresponding to the Gateway. This is optional if the
                        controller does not require any additional configuration.

                        This follows the same semantics as GatewayClass's `parametersRef`, but on a per-Gateway basis

                        The Gateway's GatewayClass may provide its own `parametersRef`. When both are specified,
                        the merging behavior is implementation specific.
                        It is generally recommended that GatewayClass provides defaults that can be overridden by a Gateway.

                        If the referent cannot be found, refers to an unsupported kind, or when
                        the data within that resource is malformed, the Gateway SHOULD be
                        rejected with the "Accepted" status condition set to "False" and an
                        "InvalidParameters" reason.

                        Support: Implementation-specific
                      properties:
                        group:
                          description: Group is the group of the referent.
                          maxLength: 253
                          pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                          type: string
                        kind:
                          description: Kind is kind of the referent.
                          maxLength: 63
                          minLength: 1
                          pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                          type: string
                        name:
                          description: Name is the name of the referent.
                          maxLength: 253
                          minLength: 1
                          type: string
                      required:
                        - group
                        - kind
                        - name
                      type: object
                  type: object
                listeners:
                  description: |-
                    Listeners associated with this Gateway. Listeners define
                    logical endpoints that are bound on this Gateway's addresses.
                    At least one Listener MUST be specified.

                    ## Distinct Listeners

                    Each Listener in a set of Listeners (for example, in a single Gateway)
                    MUST be _distinct_, in that a traffic flow MUST be able to be assigned to
                    exactly one listener. (This section uses "set of Listeners" rather than
                    "Listeners in a single Gateway" because implementations MAY merge configuration
                    from multiple Gateways onto a single data plane, and these rules _also_
                    apply in that case).

                    Practically, this means that each listener in a set MUST have a unique
                    combination of Port, Protocol, and, if supported by the protocol, Hostname.

                    Some combinations of port, protocol, and TLS settings are considered
                    Core support and MUST be supported by implementations based on the objects
                    they support:

                    HTTPRoute

                    1. HTTPRoute, Port: 80, Protocol: HTTP
                    2. HTTPRoute, Port: 443, Protocol: HTTPS, TLS Mode: Terminate, TLS keypair provided

                    TLSRoute

                    1. TLSRoute, Port: 443, Protocol: TLS, TLS Mode: Passthrough

                    "Distinct" Listeners have the following property:

                    **The implementation can match inbound requests to a single distinct
                    Listener**.

                    When multiple Listeners share values for fields (for
                    example, two Listeners with the same Port value), the implementation
                    can match requests to only one of the Listeners using other
                    Listener fields.

                    When multiple listeners have the same value for the Protocol field, then
                    each of the Listeners with matching Protocol values MUST have different
                    values for other fields.

                    The set of fields that MUST be different for a Listener differs per protocol.
                    The following rules define the rules for what fields MUST be considered for
                    Listeners to be distinct with each protocol currently defined in the
                    Gateway API spec.

                    The set of listeners that all share a protocol value MUST have _different_
                    values for _at least one_ of these fields to be distinct:

                    * **HTTP, HTTPS, TLS**: Port, Hostname
                    * **TCP, UDP**: Port

                    One **very** important rule to call out involves what happens when an
                    implementation:

                    * Supports TCP protocol Listeners, as well as HTTP, HTTPS, or TLS protocol
                      Listeners, and
                    * sees HTTP, HTTPS, or TLS protocols with the same `port` as one with TCP
                      Protocol.

                    In this case all the Listeners that share a port with the
                    TCP Listener are not distinct and so MUST NOT be accepted.

                    If an implementation does not support TCP Protocol Listeners, then the
                    previous rule does not apply, and the TCP Listeners SHOULD NOT be
                    accepted.

                    Note that the `tls` field is not used for determining if a listener is distinct, because
                    Listeners that _only_ differ on TLS config will still conflict in all cases.

                    ### Listeners that are distinct only by Hostname

                    When the Listeners are distinct based only on Hostname, inbound request
                    hostnames MUST match from the most specific to least specific Hostname
                    values to choose the correct Listener and its associated set of Routes.

                    Exact matches MUST be processed before wildcard matches, and wildcard
                    matches MUST be processed before fallback (empty Hostname value)
                    matches. For example, `"foo.example.com"` takes precedence over
                    `"*.example.com"`, and `"*.example.com"` takes precedence over `""`.

                    Additionally, if there are multiple wildcard entries, more specific
                    wildcard entries must be processed before less specific wildcard entries.
                    For example, `"*.foo.example.com"` takes precedence over `"*.example.com"`.

                    The precise definition here is that the higher the number of dots in the
                    hostname to the right of the wildcard character, the higher the precedence.

                    The wildcard character will match any number of characters _and dots_ to
                    the left, however, so `"*.example.com"` will match both
                    `"foo.bar.example.com"` _and_ `"bar.example.com"`.

                    ## Handling indistinct Listeners

                    If a set of Listeners contains Listeners that are not distinct, then those
                    Listeners are _Conflicted_, and the implementation MUST set the "Conflicted"
                    condition in the Listener Status to "True".

                    The words "indistinct" and "conflicted" are considered equivalent for the
                    purpose of this documentation.

                    Implementations MAY choose to accept a Gateway with some Conflicted
                    Listeners only if they only accept the partial Listener set that contains
                    no Conflicted Listeners.

                    Specifically, an implementation MAY accept a partial Listener set subject to
                    the following rules:

                    * The implementation MUST NOT pick one conflicting Listener as the winner.
                      ALL indistinct Listeners must not be accepted for processing.
                    * At least one distinct Listener MUST be present, or else the Gateway effectively
                      contains _no_ Listeners, and must be rejected from processing as a whole.

                    The implementation MUST set a "ListenersNotValid" condition on the
                    Gateway Status when the Gateway contains Conflicted Listeners whether or
                    not they accept the Gateway. That Condition SHOULD clearly
                    indicate in the Message which Listeners are conflicted, and which are
                    Accepted. Additionally, the Listener status for those listeners SHOULD
                    indicate which Listeners are conflicted and not Accepted.

                    ## General Listener behavior

                    Note that, for all distinct Listeners, requests SHOULD match at most one Listener.
                    For example, if Listeners are defined for "foo.example.com" and "*.example.com", a
                    request to "foo.example.com" SHOULD only be routed using routes attached
                    to the "foo.example.com" Listener (and not the "*.example.com" Listener).

                    This concept is known as "Listener Isolation", and it is an Extended feature
                    of Gateway API. Implementations that do not support Listener Isolation MUST
                    clearly document this, and MUST NOT claim support for the
                    `GatewayHTTPListenerIsolation` feature.

                    Implementations that _do_ support Listener Isolation SHOULD claim support
                    for the Extended `GatewayHTTPListenerIsolation` feature and pass the associated
                    conformance tests.

                    ## Compatible Listeners

                    A Gateway's Listeners are considered _compatible_ if:

                    1. They are distinct.
                    2. The implementation can serve them in compliance with the Addresses
                       requirement that all Listeners are available on all assigned
                       addresses.

                    Compatible combinations in Extended support are expected to vary across
                    implementations. A combination that is compatible for one implementation
                    may not be compatible for another.

                    For example, an implementation that cannot serve both TCP and UDP listeners
                    on the same address, or cannot mix HTTPS and generic TLS listens on the same port
                    would not consider those cases compatible, even though they are distinct.

                    Implementations MAY merge separate Gateways onto a single set of
                    Addresses if all Listeners across all Gateways are compatible.

                    In a future release the MinItems=1 requirement MAY be dropped.

                    Support: Core
                  items:
                    description: |-
                      Listener embodies the concept of a logical endpoint where a Gateway accepts
                      network connections.
                    properties:
                      allowedRoutes:
                        default:
                          namespaces:
                            from: Same
                        description: |-
                          AllowedRoutes defines the types of routes that MAY be attached to a
                          Listener and the trusted namespaces where those Route resources MAY be
                          present.

                          Although a client request may match multiple route rules, only one rule
                          may ultimately receive the request. Matching precedence MUST be
                          determined in order of the following criteria:

                          * The most specific match as defined by the Route type.
                          * The oldest Route based on creation timestamp. For example, a Route with
                            a creation timestamp of "2020-09-08 01:02:03" is given precedence over
                            a Route with a creation timestamp of "2020-09-08 01:02:04".
                          * If everything else is equivalent, the Route appearing first in
                            alphabetical order (namespace/name) should be given precedence. For
                            example, foo/bar is given precedence over foo/baz.

                          All valid rules within a Route attached to this Listener should be
                          implemented. Invalid Route rules can be ignored (sometimes that will mean
                          the full Route). If a Route rule transitions from valid to invalid,
                          support for that Route rule should be dropped to ensure consistency. For
                          example, even if a filter specified by a Route rule is invalid, the rest
                          of the rules within that Route should still be supported.

                          Support: Core
                        properties:
                          kinds:
                            description: |-
                              Kinds specifies the groups and kinds of Routes that are allowed to bind
                              to this Gateway Listener. When unspecified or empty, the kinds of Routes
                              selected are determined using the Listener protocol.

                              A RouteGroupKind MUST correspond to kinds of Routes that are compatible
                              with the application protocol specified in the Listener's Protocol field.
                              If an implementation does not support or recognize this resource type, it
                              MUST set the "ResolvedRefs" condition to False for this Listener with the
                              "InvalidRouteKinds" reason.

                              Support: Core
                            items:
                              description: RouteGroupKind indicates the group and kind of a Route resource.
                              properties:
                                group:
                                  default: gateway.networking.k8s.io
                                  description: Group is the group of the Route.
                                  maxLength: 253
                                  pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                  type: string
                                kind:
                                  description: Kind is the kind of the Route.
                                  maxLength: 63
                                  minLength: 1
                                  pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                  type: string
                              required:
                                - kind
                              type: object
                            maxItems: 8
                            type: array
                            x-kubernetes-list-type: atomic
                          namespaces:
                            default:
                              from: Same
                            description: |-
                              Namespaces indicates namespaces from which Routes may be attached to this
                              Listener. This is restricted to the namespace of this Gateway by default.

                              Support: Core
                            properties:
                              from:
                                default: Same
                                description: |-
                                  From indicates where Routes will be selected for this Gateway. Possible
                                  values are:

                                  * All: Routes in all namespaces may be used by this Gateway.
                                  * Selector: Routes in namespaces selected by the selector may be used by
                                    this Gateway.
                                  * Same: Only Routes in the same namespace may be used by this Gateway.

                                  Support: Core
                                enum:
                                  - All
                                  - Selector
                                  - Same
                                type: string
                              selector:
                                description: |-
                                  Selector must be specified when From is set to "Selector". In that case,
                                  only Routes in Namespaces matching this Selector will be selected by this
                                  Gateway. This field is ignored for other values of "From".

                                  Support: Core
                                properties:
                                  matchExpressions:
                                    description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                                    items:
                                      description: |-
                                        A label selector requirement is a selector that contains values, a key, and an operator that
                                        relates the key and values.
                                      properties:
                                        key:
                                          description: key is the label key that the selector applies to.
                                          type: string
                                        operator:
                                          description: |-
                                            operator represents a key's relationship to a set of values.
                                            Valid operators are In, NotIn, Exists and DoesNotExist.
                                          type: string
                                        values:
                                          description: |-
                                            values is an array of string values. If the operator is In or NotIn,
                                            the values array must be non-empty. If the operator is Exists or DoesNotExist,
                                            the values array must be empty. This array is replaced during a strategic
                                            merge patch.
                                          items:
                                            type: string
                                          type: array
                                          x-kubernetes-list-type: atomic
                                      required:
                                        - key
                                        - operator
                                      type: object
                                    type: array
                                    x-kubernetes-list-type: atomic
                                  matchLabels:
                                    additionalProperties:
                                      type: string
                                    description: |-
                                      matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
                                      map is equivalent to an element of matchExpressions, whose key field is "key", the
                                      operator is "In", and the values array contains only "value". The requirements are ANDed.
                                    type: object
                                type: object
                                x-kubernetes-map-type: atomic
                            type: object
                        type: object
                      hostname:
                        description: |-
                          Hostname specifies the virtual hostname to match for protocol types that
                          define this concept. When unspecified, all hostnames are matched. This
                          field is ignored for protocols that don't require hostname based
                          matching.

                          Implementations MUST apply Hostname matching appropriately for each of
                          the following protocols:

                          * TLS: The Listener Hostname MUST match the SNI.
                          * HTTP: The Listener Hostname MUST match the Host header of the request.
                          * HTTPS: The Listener Hostname SHOULD match both the SNI and Host header.
                            Note that this does not require the SNI and Host header to be the same.
                            The semantics of this are described in more detail below.

                          To ensure security, Section 11.1 of RFC-6066 emphasizes that server
                          implementations that rely on SNI hostname matching MUST also verify
                          hostnames within the application protocol.

                          Section 9.1.2 of RFC-7540 provides a mechanism for servers to reject the
                          reuse of a connection by responding with the HTTP 421 Misdirected Request
                          status code. This indicates that the origin server has rejected the
                          request because it appears to have been misdirected.

                          To detect misdirected requests, Gateways SHOULD match the authority of
                          the requests with all the SNI hostname(s) configured across all the
                          Gateway Listeners on the same port and protocol:

                          * If another Listener has an exact match or more specific wildcard entry,
                            the Gateway SHOULD return a 421.
                          * If the current Listener (selected by SNI matching during ClientHello)
                            does not match the Host:
                              * If another Listener does match the Host, the Gateway SHOULD return a
                                421.
                              * If no other Listener matches the Host, the Gateway MUST return a
                                404.

                          For HTTPRoute and TLSRoute resources, there is an interaction with the
                          `spec.hostnames` array. When both listener and route specify hostnames,
                          there MUST be an intersection between the values for a Route to be
                          accepted. For more information, refer to the Route specific Hostnames
                          documentation.

                          Hostnames that are prefixed with a wildcard label (`*.`) are interpreted
                          as a suffix match. That means that a match for `*.example.com` would match
                          both `test.example.com`, and `foo.test.example.com`, but not `example.com`.

                          Support: Core
                        maxLength: 253
                        minLength: 1
                        pattern: ^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                        type: string
                      name:
                        description: |-
                          Name is the name of the Listener. This name MUST be unique within a
                          Gateway.

                          Support: Core
                        maxLength: 253
                        minLength: 1
                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                        type: string
                      port:
                        description: |-
                          Port is the network port. Multiple listeners may use the
                          same port, subject to the Listener compatibility rules.

                          Support: Core
                        format: int32
                        maximum: 65535
                        minimum: 1
                        type: integer
                      protocol:
                        description: |-
                          Protocol specifies the network protocol this listener expects to receive.

                          Support: Core
                        maxLength: 255
                        minLength: 1
                        pattern: ^[a-zA-Z0-9]([-a-zA-Z0-9]*[a-zA-Z0-9])?$|[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9]+$
                        type: string
                      tls:
                        description: |-
                          TLS is the TLS configuration for the Listener. This field is required if
                          the Protocol field is "HTTPS" or "TLS". It is invalid to set this field
                          if the Protocol field is "HTTP", "TCP", or "UDP".

                          The association of SNIs to Certificate defined in ListenerTLSConfig is
                          defined based on the Hostname field for this listener.

                          The GatewayClass MUST use the longest matching SNI out of all
                          available certificates for any TLS handshake.

                          Support: Core
                        properties:
                          certificateRefs:
                            description: |-
                              CertificateRefs contains a series of references to Kubernetes objects that
                              contains TLS certificates and private keys. These certificates are used to
                              establish a TLS handshake for requests that match the hostname of the
                              associated listener.

                              A single CertificateRef to a Kubernetes Secret has "Core" support.
                              Implementations MAY choose to support attaching multiple certificates to
                              a Listener, but this behavior is implementation-specific.

                              References to a resource in different namespace are invalid UNLESS there
                              is a ReferenceGrant in the target namespace that allows the certificate
                              to be attached. If a ReferenceGrant does not allow this reference, the
                              "ResolvedRefs" condition MUST be set to False for this listener with the
                              "RefNotPermitted" reason.

                              This field is required to have at least one element when the mode is set
                              to "Terminate" (default) and is optional otherwise.

                              CertificateRefs can reference to standard Kubernetes resources, i.e.
                              Secret, or implementation-specific custom resources.

                              Support: Core - A single reference to a Kubernetes Secret of type kubernetes.io/tls

                              Support: Implementation-specific (More than one reference or other resource types)
                            items:
                              description: |-
                                SecretObjectReference identifies an API object including its namespace,
                                defaulting to Secret.

                                The API object must be valid in the cluster; the Group and Kind must
                                be registered in the cluster for this reference to be valid.

                                References to objects with invalid Group and Kind are not valid, and must
                                be rejected by the implementation, with appropriate Conditions set
                                on the containing object.
                              properties:
                                group:
                                  default: ""
                                  description: |-
                                    Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                    When unspecified or empty string, core API group is inferred.
                                  maxLength: 253
                                  pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                  type: string
                                kind:
                                  default: Secret
                                  description: Kind is kind of the referent. For example "Secret".
                                  maxLength: 63
                                  minLength: 1
                                  pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                  type: string
                                name:
                                  description: Name is the name of the referent.
                                  maxLength: 253
                                  minLength: 1
                                  type: string
                                namespace:
                                  description: |-
                                    Namespace is the namespace of the referenced object. When unspecified, the local
                                    namespace is inferred.

                                    Note that when a namespace different than the local namespace is specified,
                                    a ReferenceGrant object is required in the referent namespace to allow that
                                    namespace's owner to accept the reference. See the ReferenceGrant
                                    documentation for details.

                                    Support: Core
                                  maxLength: 63
                                  minLength: 1
                                  pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                  type: string
                              required:
                                - name
                              type: object
                            maxItems: 64
                            type: array
                            x-kubernetes-list-type: atomic
                          mode:
                            default: Terminate
                            description: |-
                              Mode defines the TLS behavior for the TLS session initiated by the client.
                              There are two possible modes:

                              - Terminate: The TLS session between the downstream client and the
                                Gateway is terminated at the Gateway. This mode requires certificates
                                to be specified in some way, such as populating the certificateRefs
                                field.
                              - Passthrough: The TLS session is NOT terminated by the Gateway. This
                                implies that the Gateway can't decipher the TLS stream except for
                                the ClientHello message of the TLS protocol. The certificateRefs field
                                is ignored in this mode.

                              Support: Core
                            enum:
                              - Terminate
                              - Passthrough
                            type: string
                          options:
                            additionalProperties:
                              description: |-
                                AnnotationValue is the value of an annotation in Gateway API. This is used
                                for validation of maps such as TLS options. This roughly matches Kubernetes
                                annotation validation, although the length validation in that case is based
                                on the entire size of the annotations struct.
                              maxLength: 4096
                              minLength: 0
                              type: string
                            description: |-
                              Options are a list of key/value pairs to enable extended TLS
                              configuration for each implementation. For example, configuring the
                              minimum TLS version or supported cipher suites.

                              A set of common keys MAY be defined by the API in the future. To avoid
                              any ambiguity, implementation-specific definitions MUST use
                              domain-prefixed names, such as `example.com/my-custom-option`.
                              Un-prefixed names are reserved for key names defined by Gateway API.

                              Support: Implementation-specific
                            maxProperties: 16
                            type: object
                        type: object
                        x-kubernetes-validations:
                          - message: certificateRefs or options must be specified when mode is Terminate
                            rule: 'self.mode == ''Terminate'' ? size(self.certificateRefs) > 0 || size(self.options) > 0 : true'
                    required:
                      - name
                      - port
                      - protocol
                    type: object
                  maxItems: 64
                  minItems: 1
                  type: array
                  x-kubernetes-list-map-keys:
                    - name
                  x-kubernetes-list-type: map
                  x-kubernetes-validations:
                    - message: tls must not be specified for protocols ['HTTP', 'TCP', 'UDP']
                      rule: 'self.all(l, l.protocol in [''HTTP'', ''TCP'', ''UDP''] ? !has(l.tls) : true)'
                    - message: tls mode must be Terminate for protocol HTTPS
                      rule: 'self.all(l, (l.protocol == ''HTTPS'' && has(l.tls)) ? (l.tls.mode == '''' || l.tls.mode == ''Terminate'') : true)'
                    - message: tls mode must be set for protocol TLS
                      rule: 'self.all(l, (l.protocol == ''TLS'' ? has(l.tls) && has(l.tls.mode) && l.tls.mode != '''' : true))'
                    - message: hostname must not be specified for protocols ['TCP', 'UDP']
                      rule: 'self.all(l, l.protocol in [''TCP'', ''UDP'']  ? (!has(l.hostname) || l.hostname == '''') : true)'
                    - message: Listener name must be unique within the Gateway
                      rule: self.all(l1, self.exists_one(l2, l1.name == l2.name))
                    - message: Combination of port, protocol and hostname must be unique for each listener
                      rule: 'self.all(l1, self.exists_one(l2, l1.port == l2.port && l1.protocol == l2.protocol && (has(l1.hostname) && has(l2.hostname) ? l1.hostname == l2.hostname : !has(l1.hostname) && !has(l2.hostname))))'
                tls:
                  description: |-
                    TLS specifies frontend and backend tls configuration for entire gateway.

                    Support: Extended
                  properties:
                    backend:
                      description: |-
                        Backend describes TLS configuration for gateway when connecting
                        to backends.

                        Note that this contains only details for the Gateway as a TLS client,
                        and does _not_ imply behavior about how to choose which backend should
                        get a TLS connection. That is determined by the presence of a BackendTLSPolicy.

                        Support: Core
                      properties:
                        clientCertificateRef:
                          description: |-
                            ClientCertificateRef references an object that contains a client certificate
                            and its associated private key. It can reference standard Kubernetes resources,
                            i.e., Secret, or implementation-specific custom resources.

                            A ClientCertificateRef is considered invalid if:

                            * It refers to a resource that cannot be resolved (e.g., the referenced resource
                              does not exist) or is misconfigured (e.g., a Secret does not contain the keys
                              named `tls.crt` and `tls.key`). In this case, the `ResolvedRefs` condition
                              on the Gateway MUST be set to False with the Reason `InvalidClientCertificateRef`
                              and the Message of the Condition MUST indicate why the reference is invalid.

                            * It refers to a resource in another namespace UNLESS there is a ReferenceGrant
                              in the target namespace that allows the certificate to be attached.
                              If a ReferenceGrant does not allow this reference, the `ResolvedRefs` condition
                              on the Gateway MUST be set to False with the Reason `RefNotPermitted`.

                            Implementations MAY choose to perform further validation of the certificate
                            content (e.g., checking expiry or enforcing specific formats). In such cases,
                            an implementation-specific Reason and Message MUST be set.

                            Support: Core - Reference to a Kubernetes TLS Secret (with the type `kubernetes.io/tls`).
                            Support: Implementation-specific - Other resource kinds or Secrets with a
                            different type (e.g., `Opaque`).
                          properties:
                            group:
                              default: ""
                              description: |-
                                Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                When unspecified or empty string, core API group is inferred.
                              maxLength: 253
                              pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                              type: string
                            kind:
                              default: Secret
                              description: Kind is kind of the referent. For example "Secret".
                              maxLength: 63
                              minLength: 1
                              pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                              type: string
                            name:
                              description: Name is the name of the referent.
                              maxLength: 253
                              minLength: 1
                              type: string
                            namespace:
                              description: |-
                                Namespace is the namespace of the referenced object. When unspecified, the local
                                namespace is inferred.

                                Note that when a namespace different than the local namespace is specified,
                                a ReferenceGrant object is required in the referent namespace to allow that
                                namespace's owner to accept the reference. See the ReferenceGrant
                                documentation for details.

                                Support: Core
                              maxLength: 63
                              minLength: 1
                              pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                              type: string
                          required:
                            - name
                          type: object
                      type: object
                    frontend:
                      description: |-
                        Frontend describes TLS config when client connects to Gateway.
                        Support: Core
                      properties:
                        default:
                          description: |-
                            Default specifies the default client certificate validation configuration
                            for all Listeners handling HTTPS traffic, unless a per-port configuration
                            is defined.

                            support: Core
                          properties:
                            validation:
                              description: |-
                                Validation holds configuration information for validating the frontend (client).
                                Setting this field will result in mutual authentication when connecting to the gateway.
                                In browsers this may result in a dialog appearing
                                that requests a user to specify the client certificate.
                                The maximum depth of a certificate chain accepted in verification is Implementation specific.

                                Support: Core
                              properties:
                                caCertificateRefs:
                                  description: |-
                                    CACertificateRefs contains one or more references to Kubernetes
                                    objects that contain a PEM-encoded TLS CA certificate bundle, which
                                    is used as a trust anchor to validate the certificates presented by
                                    the client.

                                    A CACertificateRef is invalid if:

                                    * It refers to a resource that cannot be resolved (e.g., the
                                      referenced resource does not exist) or is misconfigured (e.g., a
                                      ConfigMap does not contain a key named `ca.crt`). In this case, the
                                      Reason on all matching HTTPS listeners must be set to `InvalidCACertificateRef`
                                      and the Message of the Condition must indicate which reference is invalid and why.

                                    * It refers to an unknown or unsupported kind of resource. In this
                                      case, the Reason on all matching HTTPS listeners must be set to
                                      `InvalidCACertificateKind` and the Message of the Condition must explain
                                      which kind of resource is unknown or unsupported.

                                    * It refers to a resource in another namespace UNLESS there is a
                                      ReferenceGrant in the target namespace that allows the CA
                                      certificate to be attached. If a ReferenceGrant does not allow this
                                      reference, the `ResolvedRefs` on all matching HTTPS listeners condition
                                      MUST be set with the Reason `RefNotPermitted`.

                                    Implementations MAY choose to perform further validation of the
                                    certificate content (e.g., checking expiry or enforcing specific formats).
                                    In such cases, an implementation-specific Reason and Message MUST be set.

                                    In all cases, the implementation MUST ensure that the `ResolvedRefs`
                                    condition is set to `status: False` on all targeted listeners (i.e.,
                                    listeners serving HTTPS on a matching port). The condition MUST
                                    include a Reason and Message that indicate the cause of the error. If
                                    ALL CACertificateRefs are invalid, the implementation MUST also ensure
                                    the `Accepted` condition on the listener is set to `status: False`, with
                                    the Reason `NoValidCACertificate`.
                                    Implementations MAY choose to support attaching multiple CA certificates
                                    to a listener, but this behavior is implementation-specific.

                                    Support: Core - A single reference to a Kubernetes ConfigMap, with the
                                    CA certificate in a key named `ca.crt`.

                                    Support: Implementation-specific - More than one reference, other kinds
                                    of resources, or a single reference that includes multiple certificates.
                                  items:
                                    description: |-
                                      ObjectReference identifies an API object including its namespace.

                                      The API object must be valid in the cluster; the Group and Kind must
                                      be registered in the cluster for this reference to be valid.

                                      References to objects with invalid Group and Kind are not valid, and must
                                      be rejected by the implementation, with appropriate Conditions set
                                      on the containing object.
                                    properties:
                                      group:
                                        description: |-
                                          Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                          When set to the empty string, core API group is inferred.
                                        maxLength: 253
                                        pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                        type: string
                                      kind:
                                        description: Kind is kind of the referent. For example "ConfigMap" or "Service".
                                        maxLength: 63
                                        minLength: 1
                                        pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                        type: string
                                      name:
                                        description: Name is the name of the referent.
                                        maxLength: 253
                                        minLength: 1
                                        type: string
                                      namespace:
                                        description: |-
                                          Namespace is the namespace of the referenced object. When unspecified, the local
                                          namespace is inferred.

                                          Note that when a namespace different than the local namespace is specified,
                                          a ReferenceGrant object is required in the referent namespace to allow that
                                          namespace's owner to accept the reference. See the ReferenceGrant
                                          documentation for details.

                                          Support: Core
                                        maxLength: 63
                                        minLength: 1
                                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                        type: string
                                    required:
                                      - group
                                      - kind
                                      - name
                                    type: object
                                  maxItems: 8
                                  minItems: 1
                                  type: array
                                  x-kubernetes-list-type: atomic
                                mode:
                                  default: AllowValidOnly
                                  description: |-
                                    FrontendValidationMode defines the mode for validating the client certificate.
                                    There are two possible modes:

                                    - AllowValidOnly: In this mode, the gateway will accept connections only if
                                      the client presents a valid certificate. This certificate must successfully
                                      pass validation against the CA certificates specified in `CACertificateRefs`.
                                    - AllowInsecureFallback: In this mode, the gateway will accept connections
                                      even if the client certificate is not presented or fails verification.

                                      This approach delegates client authorization to the backend and introduce
                                      a significant security risk. It should be used in testing environments or
                                      on a temporary basis in non-testing environments.

                                    Defaults to AllowValidOnly.

                                    Support: Core
                                  enum:
                                    - AllowValidOnly
                                    - AllowInsecureFallback
                                  type: string
                              required:
                                - caCertificateRefs
                              type: object
                          type: object
                        perPort:
                          description: |-
                            PerPort specifies tls configuration assigned per port.
                            Per port configuration is optional. Once set this configuration overrides
                            the default configuration for all Listeners handling HTTPS traffic
                            that match this port.
                            Each override port requires a unique TLS configuration.

                            support: Core
                          items:
                            properties:
                              port:
                                description: |-
                                  The Port indicates the Port Number to which the TLS configuration will be
                                  applied. This configuration will be applied to all Listeners handling HTTPS
                                  traffic that match this port.

                                  Support: Core
                                format: int32
                                maximum: 65535
                                minimum: 1
                                type: integer
                              tls:
                                description: |-
                                  TLS store the configuration that will be applied to all Listeners handling
                                  HTTPS traffic and matching given port.

                                  Support: Core
                                properties:
                                  validation:
                                    description: |-
                                      Validation holds configuration information for validating the frontend (client).
                                      Setting this field will result in mutual authentication when connecting to the gateway.
                                      In browsers this may result in a dialog appearing
                                      that requests a user to specify the client certificate.
                                      The maximum depth of a certificate chain accepted in verification is Implementation specific.

                                      Support: Core
                                    properties:
                                      caCertificateRefs:
                                        description: |-
                                          CACertificateRefs contains one or more references to Kubernetes
                                          objects that contain a PEM-encoded TLS CA certificate bundle, which
                                          is used as a trust anchor to validate the certificates presented by
                                          the client.

                                          A CACertificateRef is invalid if:

                                          * It refers to a resource that cannot be resolved (e.g., the
                                            referenced resource does not exist) or is misconfigured (e.g., a
                                            ConfigMap does not contain a key named `ca.crt`). In this case, the
                                            Reason on all matching HTTPS listeners must be set to `InvalidCACertificateRef`
                                            and the Message of the Condition must indicate which reference is invalid and why.

                                          * It refers to an unknown or unsupported kind of resource. In this
                                            case, the Reason on all matching HTTPS listeners must be set to
                                            `InvalidCACertificateKind` and the Message of the Condition must explain
                                            which kind of resource is unknown or unsupported.

                                          * It refers to a resource in another namespace UNLESS there is a
                                            ReferenceGrant in the target namespace that allows the CA
                                            certificate to be attached. If a ReferenceGrant does not allow this
                                            reference, the `ResolvedRefs` on all matching HTTPS listeners condition
                                            MUST be set with the Reason `RefNotPermitted`.

                                          Implementations MAY choose to perform further validation of the
                                          certificate content (e.g., checking expiry or enforcing specific formats).
                                          In such cases, an implementation-specific Reason and Message MUST be set.

                                          In all cases, the implementation MUST ensure that the `ResolvedRefs`
                                          condition is set to `status: False` on all targeted listeners (i.e.,
                                          listeners serving HTTPS on a matching port). The condition MUST
                                          include a Reason and Message that indicate the cause of the error. If
                                          ALL CACertificateRefs are invalid, the implementation MUST also ensure
                                          the `Accepted` condition on the listener is set to `status: False`, with
                                          the Reason `NoValidCACertificate`.
                                          Implementations MAY choose to support attaching multiple CA certificates
                                          to a listener, but this behavior is implementation-specific.

                                          Support: Core - A single reference to a Kubernetes ConfigMap, with the
                                          CA certificate in a key named `ca.crt`.

                                          Support: Implementation-specific - More than one reference, other kinds
                                          of resources, or a single reference that includes multiple certificates.
                                        items:
                                          description: |-
                                            ObjectReference identifies an API object including its namespace.

                                            The API object must be valid in the cluster; the Group and Kind must
                                            be registered in the cluster for this reference to be valid.

                                            References to objects with invalid Group and Kind are not valid, and must
                                            be rejected by the implementation, with appropriate Conditions set
                                            on the containing object.
                                          properties:
                                            group:
                                              description: |-
                                                Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                                When set to the empty string, core API group is inferred.
                                              maxLength: 253
                                              pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                              type: string
                                            kind:
                                              description: Kind is kind of the referent. For example "ConfigMap" or "Service".
                                              maxLength: 63
                                              minLength: 1
                                              pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                              type: string
                                            name:
                                              description: Name is the name of the referent.
                                              maxLength: 253
                                              minLength: 1
                                              type: string
                                            namespace:
                                              description: |-
                                                Namespace is the namespace of the referenced object. When unspecified, the local
                                                namespace is inferred.

                                                Note that when a namespace different than the local namespace is specified,
                                                a ReferenceGrant object is required in the referent namespace to allow that
                                                namespace's owner to accept the reference. See the ReferenceGrant
                                                documentation for details.

                                                Support: Core
                                              maxLength: 63
                                              minLength: 1
                                              pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                              type: string
                                          required:
                                            - group
                                            - kind
                                            - name
                                          type: object
                                        maxItems: 8
                                        minItems: 1
                                        type: array
                                        x-kubernetes-list-type: atomic
                                      mode:
                                        default: AllowValidOnly
                                        description: |-
                                          FrontendValidationMode defines the mode for validating the client certificate.
                                          There are two possible modes:

                                          - AllowValidOnly: In this mode, the gateway will accept connections only if
                                            the client presents a valid certificate. This certificate must successfully
                                            pass validation against the CA certificates specified in `CACertificateRefs`.
                                          - AllowInsecureFallback: In this mode, the gateway will accept connections
                                            even if the client certificate is not presented or fails verification.

                                            This approach delegates client authorization to the backend and introduce
                                            a significant security risk. It should be used in testing environments or
                                            on a temporary basis in non-testing environments.

                                          Defaults to AllowValidOnly.

                                          Support: Core
                                        enum:
                                          - AllowValidOnly
                                          - AllowInsecureFallback
                                        type: string
                                    required:
                                      - caCertificateRefs
                                    type: object
                                type: object
                            required:
                              - port
                              - tls
                            type: object
                          maxItems: 64
                          type: array
                          x-kubernetes-list-map-keys:
                            - port
                          x-kubernetes-list-type: map
                          x-kubernetes-validations:
                            - message: Port for TLS configuration must be unique within the Gateway
                              rule: self.all(t1, self.exists_one(t2, t1.port == t2.port))
                      required:
                        - default
                      type: object
                  type: object
              required:
                - gatewayClassName
                - listeners
              type: object
            status:
              default:
                conditions:
                  - lastTransitionTime: "1970-01-01T00:00:00Z"
                    message: Waiting for controller
                    reason: Pending
                    status: Unknown
                    type: Accepted
                  - lastTransitionTime: "1970-01-01T00:00:00Z"
                    message: Waiting for controller
                    reason: Pending
                    status: Unknown
                    type: Programmed
              description: Status defines the current state of Gateway.
              properties:
                addresses:
                  description: |-
                    Addresses lists the network addresses that have been bound to the
                    Gateway.

                    This list may differ from the addresses provided in the spec under some
                    conditions:

                      * no addresses are specified, all addresses are dynamically assigned
                      * a combination of specified and dynamic addresses are assigned
                      * a specified address was unusable (e.g. already in use)
                  items:
                    description: GatewayStatusAddress describes a network address that is bound to a Gateway.
                    oneOf:
                      - properties:
                          type:
                            enum:
                              - IPAddress
                          value:
                            anyOf:
                              - format: ipv4
                              - format: ipv6
                      - properties:
                          type:
                            not:
                              enum:
                                - IPAddress
                    properties:
                      type:
                        default: IPAddress
                        description: Type of the address.
                        maxLength: 253
                        minLength: 1
                        pattern: ^Hostname|IPAddress|NamedAddress|[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
                        type: string
                      value:
                        description: |-
                          Value of the address. The validity of the values will depend
                          on the type and support by the controller.

                          Examples: `1.2.3.4`, `128::1`, `my-ip-address`.
                        maxLength: 253
                        minLength: 1
                        type: string
                    required:
                      - value
                    type: object
                    x-kubernetes-validations:
                      - message: Hostname value must only contain valid characters (matching ^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$)
                        rule: 'self.type == ''Hostname'' ? self.value.matches(r"""^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$"""): true'
                  maxItems: 16
                  type: array
                  x-kubernetes-list-type: atomic
                attachedListenerSets:
                  description: |-
                    AttachedListenerSets represents the total number of ListenerSets that have been
                    successfully attached to this Gateway.

                    A ListenerSet is successfully attached to a Gateway when all the following conditions are met:
                    - The ListenerSet is selected by the Gateway's AllowedListeners field
                    - The ListenerSet has a valid ParentRef selecting the Gateway
                    - The ListenerSet's status has the condition "Accepted: true"

                    Uses for this field include troubleshooting AttachedListenerSets attachment and
                    measuring blast radius/impact of changes to a Gateway.
                  format: int32
                  type: integer
                conditions:
                  default:
                    - lastTransitionTime: "1970-01-01T00:00:00Z"
                      message: Waiting for controller
                      reason: Pending
                      status: Unknown
                      type: Accepted
                    - lastTransitionTime: "1970-01-01T00:00:00Z"
                      message: Waiting for controller
                      reason: Pending
                      status: Unknown
                      type: Programmed
                  description: |-
                    Conditions describe the current conditions of the Gateway.

                    Implementations should prefer to express Gateway conditions
                    using the `GatewayConditionType` and `GatewayConditionReason`
                    constants so that operators and tools can converge on a common
                    vocabulary to describe Gateway state.

                    Known condition types are:

                    * "Accepted"
                    * "Programmed"
                    * "Ready"
                  items:
                    description: Condition contains details for one aspect of the current state of this API Resource.
                    properties:
                      lastTransitionTime:
                        description: |-
                          lastTransitionTime is the last time the condition transitioned from one status to another.
                          This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
                        format: date-time
                        type: string
                      message:
                        description: |-
                          message is a human readable message indicating details about the transition.
                          This may be an empty string.
                        maxLength: 32768
                        type: string
                      observedGeneration:
                        description: |-
                          observedGeneration represents the .metadata.generation that the condition was set based upon.
                          For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
                          with respect to the current state of the instance.
                        format: int64
                        minimum: 0
                        type: integer
                      reason:
                        description: |-
                          reason contains a programmatic identifier indicating the reason for the condition's last transition.
                          Producers of specific condition types may define expected values and meanings for this field,
                          and whether the values are considered a guaranteed API.
                          The value should be a CamelCase string.
                          This field may not be empty.
                        maxLength: 1024
                        minLength: 1
                        pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
                        type: string
                      status:
                        description: status of the condition, one of True, False, Unknown.
                        enum:
                          - "True"
                          - "False"
                          - Unknown
                        type: string
                      type:
                        description: type of condition in CamelCase or in foo.example.com/CamelCase.
                        maxLength: 316
                        pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                        type: string
                    required:
                      - lastTransitionTime
                      - message
                      - reason
                      - status
                      - type
                    type: object
                  maxItems: 8
                  type: array
                  x-kubernetes-list-map-keys:
                    - type
                  x-kubernetes-list-type: map
                listeners:
                  description: Listeners provide status for each unique listener port defined in the Spec.
                  items:
                    description: ListenerStatus is the status associated with a Listener.
                    properties:
                      attachedRoutes:
                        description: |-
                          AttachedRoutes represents the total number of Routes that have been
                          successfully attached to this Listener.

                          Successful attachment of a Route to a Listener is based solely on the
                          combination of the AllowedRoutes field on the corresponding Listener
                          and the Route's ParentRefs field. A Route is successfully attached to
                          a Listener when it is selected by the Listener's AllowedRoutes field
                          AND the Route has a valid ParentRef selecting the whole Gateway
                          resource or a specific Listener as a parent resource (more detail on
                          attachment semantics can be found in the documentation on the various
                          Route kinds ParentRefs fields). Listener or Route status does not impact
                          successful attachment, i.e. the AttachedRoutes field count MUST be set
                          for Listeners, even if the Accepted condition of an individual Listener is set
                          to "False". The AttachedRoutes number represents the number of Routes with
                          the Accepted condition set to "True" that have been attached to this Listener.
                          Routes with any other value for the Accepted condition MUST NOT be included
                          in this count.

                          Uses for this field include troubleshooting Route attachment and
                          measuring blast radius/impact of changes to a Listener.
                        format: int32
                        type: integer
                      conditions:
                        description: Conditions describe the current condition of this listener.
                        items:
                          description: Condition contains details for one aspect of the current state of this API Resource.
                          properties:
                            lastTransitionTime:
                              description: |-
                                lastTransitionTime is the last time the condition transitioned from one status to another.
                                This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
                              format: date-time
                              type: string
                            message:
                              description: |-
                                message is a human readable message indicating details about the transition.
                                This may be an empty string.
                              maxLength: 32768
                              type: string
                            observedGeneration:
                              description: |-
                                observedGeneration represents the .metadata.generation that the condition was set based upon.
                                For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
                                with respect to the current state of the instance.
                              format: int64
                              minimum: 0
                              type: integer
                            reason:
                              description: |-
                                reason contains a programmatic identifier indicating the reason for the condition's last transition.
                                Producers of specific condition types may define expected values and meanings for this field,
                                and whether the values are considered a guaranteed API.
                                The value should be a CamelCase string.
                                This field may not be empty.
                              maxLength: 1024
                              minLength: 1
                              pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
                              type: string
                            status:
                              description: status of the condition, one of True, False, Unknown.
                              enum:
                                - "True"
                                - "False"
                                - Unknown
                              type: string
                            type:
                              description: type of condition in CamelCase or in foo.example.com/CamelCase.
                              maxLength: 316
                              pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                              type: string
                          required:
                            - lastTransitionTime
                            - message
                            - reason
                            - status
                            - type
                          type: object
                        maxItems: 8
                        type: array
                        x-kubernetes-list-map-keys:
                          - type
                        x-kubernetes-list-type: map
                      name:
                        description: Name is the name of the Listener that this status corresponds to.
                        maxLength: 253
                        minLength: 1
                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                        type: string
                      supportedKinds:
                        description: |-
                          SupportedKinds is the list indicating the Kinds supported by this
                          listener. This MUST represent the kinds supported by an implementation for
                          that Listener configuration.

                          If kinds are specified in Spec that are not supported, they MUST NOT
                          appear in this list and an implementation MUST set the "ResolvedRefs"
                          condition to "False" with the "InvalidRouteKinds" reason. If both valid
                          and invalid Route kinds are specified, the implementation MUST
                          reference the valid Route kinds that have been specified.
                        items:
                          description: RouteGroupKind indicates the group and kind of a Route resource.
                          properties:
                            group:
                              default: gateway.networking.k8s.io
                              description: Group is the group of the Route.
                              maxLength: 253
                              pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                              type: string
                            kind:
                              description: Kind is the kind of the Route.
                              maxLength: 63
                              minLength: 1
                              pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                              type: string
                          required:
                            - kind
                          type: object
                        maxItems: 8
                        type: array
                        x-kubernetes-list-type: atomic
                    required:
                      - attachedRoutes
                      - conditions
                      - name
                    type: object
                  maxItems: 64
                  type: array
                  x-kubernetes-list-map-keys:
                    - name
                  x-kubernetes-list-type: map
              type: object
          required:
            - spec
          type: object
      served: true
      storage: false
      subresources:
        status: {}
status:
  acceptedNames:
    kind: ""
    plural: ""
  conditions: null
  storedVersions: null
