// +listType=atomic
  repeated ForZone forZones = 1;
}

// EndpointPort represents a Port used by an EndpointSlice
// +structType=atomic
message EndpointPort {
  // name represents the name of this port. All ports in an EndpointSlice must have a unique name.
  // If the EndpointSlice is dervied from a Kubernetes service, this corresponds to the Service.ports[].name.

  // +listType=atomic
  repeated ForZone forZones = 1;
}

// EndpointPort represents a Port used by an EndpointSlice
message EndpointPort {
  // name represents the name of this port. All ports in an EndpointSlice must have a unique name.
  // If the EndpointSlice is dervied from a Kubernetes service, this corresponds to the Service.ports[].name.
  // Name must either be an empty string or pass DNS_LABEL validation:

#### Network
- EndpointSlices: If upgrading a cluster with EndpointSlices already enabled, any EndpointSlices that should be managed by the EndpointSlice controller should have a `endpointslice.kubernetes.io/managed-by` label set to `endpointslice-controller.k8s.io`.

#### Scheduling

- EndpointSlice controller is now less likely to emit FailedToUpdateEndpointSlices events. ([#99345](https://github.com/kubernetes/kubernetes/pull/99345), [@robscott](https://github.com/robscott)) [SIG Apps and Network]

- The EndpointSlice controller now waits for EndpointSlice and Node caches to be synced before starting. ([#94086](https://github.com/kubernetes/kubernetes/pull/94086), [@robscott](https://github.com/robscott)) [SIG Apps and Network]

### Failing Test

- Fixes hostpath storage e2e tests within SELinux enabled env (#105786, @Elbehery) [SIG Testing]

### Bug or Regression

- EndpointSlice Mirroring controller now cleans up managed EndpointSlices when a Service selector is added (#106132, @robscott) [SIG Apps, Network and Testing]

- EndpointSlice has a new NodeName field guarded by the EndpointSliceNodeName feature gate.
  - EndpointSlice topology field will be deprecated in an upcoming release.
  - EndpointSlice "IP" address type is formally removed after being deprecated in Kubernetes 1.17.

- The test "[sig-network] EndpointSlice should have Endpoints and EndpointSlices pointing to API Server [Conformance]" only requires that there is an EndpointSlice that references the "kubernetes.default" service, it no longer requires that its named "kubernetes". ([#104664](https://github.com/kubernetes/kubernetes/pull/104664), [@aojea](https...

### EndpointSlices are now enabled by default

EndpointSlices are an exciting new API that provides a scalable and extensible alternative to the Endpoints API. EndpointSlices track IP addresses, ports, readiness, and topology information for Pods backing a Service.

- Adds EndpointSlice integration to kube-proxy, can be enabled with EndpointSlice feature gate. ([#81430](https://github.com/kubernetes/kubernetes/pull/81430), [@robscott](https://github.com/robscott))