types := []core.IPFamily{core.IPv4Protocol, core.IPv6Protocol}
			selected := types[c.Rand.Intn(len(types))]
			*p = selected
		},
		func(p *core.ServiceExternalTrafficPolicy, c fuzz.Continue) {
			types := []core.ServiceExternalTrafficPolicy{core.ServiceExternalTrafficPolicyCluster, core.ServiceExternalTrafficPolicyLocal}
			*p = types[c.Rand.Intn(len(types))]
		},

	return func(svc *api.Service) {
		svc.Spec.InternalTrafficPolicy = &policy
	}
}

// SetExternalTrafficPolicy sets the externalTrafficPolicy field for a Service.
func SetExternalTrafficPolicy(policy api.ServiceExternalTrafficPolicy) Tweak {
	return func(svc *api.Service) {
		svc.Spec.ExternalTrafficPolicy = policy
	}
}

// SetAllocateLoadBalancerNodePorts sets the allocate LB node port field.

	if serviceapi.ExternallyAccessible(oldSvc) && !serviceapi.ExternallyAccessible(newSvc) && sameExternalTrafficPolicy(oldSvc, newSvc) {
		newSvc.Spec.ExternalTrafficPolicy = api.ServiceExternalTrafficPolicy("")
	}

	// NOTE: there are other fields like `selector` which we could wipe.
	// Historically we did not wipe them and they are not allocated from

)

// ServiceExternalTrafficPolicy describes the endpoint-selection policy for
// traffic to external service entrypoints (NodePorts, ExternalIPs, and
// LoadBalancer IPs).
type ServiceExternalTrafficPolicy string

const (
	// ServiceExternalTrafficPolicyCluster routes traffic to all endpoints.
	ServiceExternalTrafficPolicyCluster ServiceExternalTrafficPolicy = "Cluster"

// +enum
type ServiceInternalTrafficPolicyType = ServiceInternalTrafficPolicy

// ServiceExternalTrafficPolicy describes how nodes distribute service traffic they
// receive on one of the Service's "externally-facing" addresses (NodePorts, ExternalIPs,
// and LoadBalancer IPs.
// +enum
type ServiceExternalTrafficPolicy string

const (
	// ServiceExternalTrafficPolicyCluster routes traffic to all endpoints.

		name                                                string
		internalTrafficPolicy                               *v1.ServiceInternalTrafficPolicy
		externalTrafficPolicy                               v1.ServiceExternalTrafficPolicy
		endpoints                                           []endpoint
		expectedSyncProxyRulesNoLocalEndpointsTotalInternal int
		expectedSyncProxyRulesNoLocalEndpointsTotalExternal int
	}{
		{

		name                                                string
		internalTrafficPolicy                               *v1.ServiceInternalTrafficPolicy
		externalTrafficPolicy                               v1.ServiceExternalTrafficPolicy
		endpoints                                           []endpoint
		expectedSyncProxyRulesNoLocalEndpointsTotalInternal int
		expectedSyncProxyRulesNoLocalEndpointsTotalExternal int
	}{
		{

	out.LoadBalancerIP = in.LoadBalancerIP
	out.LoadBalancerSourceRanges = *(*[]string)(unsafe.Pointer(&in.LoadBalancerSourceRanges))
	out.ExternalName = in.ExternalName
	out.ExternalTrafficPolicy = core.ServiceExternalTrafficPolicy(in.ExternalTrafficPolicy)
	out.HealthCheckNodePort = in.HealthCheckNodePort
	out.PublishNotReadyAddresses = in.PublishNotReadyAddresses

		name                                                string
		internalTrafficPolicy                               *v1.ServiceInternalTrafficPolicy
		externalTrafficPolicy                               v1.ServiceExternalTrafficPolicy
		endpoints                                           []endpoint
		expectedSyncProxyRulesNoLocalEndpointsTotalInternal int
		expectedSyncProxyRulesNoLocalEndpointsTotalExternal int
	}{
		{

			if postIndex < 0 {
				return ErrInvalidLengthGenerated
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ExternalTrafficPolicy = ServiceExternalTrafficPolicy(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 12:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field HealthCheckNodePort", wireType)
			}