return []string{}, err
	}

	// Identify RBAC policies. Currently there are no "breadcrumbs" so we only return the policy names.
	for _, httpFilter := range hcm.HttpFilters {
		if httpFilter.Name == wellknown.HTTPRoleBasedAccessControl {
			rbac := &rbachttp.RBAC{}
			if err := httpFilter.GetTypedConfig().UnmarshalTo(rbac); err == nil {
				policies := []string{}
				for polName := range rbac.Rules.Policies {

                                  "request": {}
                                },
                                "metadata_key": {
                                  "key": "envoy.filters.http.rbac",
                                  "path": [
                                    {
                                      "key": "istio_dry_run_allow_shadow_effective_policy_id"
                                    }

                                  "request": {}
                                },
                                "metadata_key": {
                                  "key": "envoy.filters.http.rbac",
                                  "path": [
                                    {
                                      "key": "istio_dry_run_allow_shadow_effective_policy_id"
                                    }

---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  labels:
    app: metallb
  name: pod-lister
  namespace: metallb-system
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: pod-lister
subjects:
- kind: ServiceAccount
  name: speaker
  namespace: metallb-system
---
apiVersion: rbac.authorization.k8s.io/v1

                                  "request": {}
                                },
                                "metadata_key": {
                                  "key": "envoy.filters.http.rbac",
                                  "path": [
                                    {
                                      "key": "istio_dry_run_allow_shadow_effective_policy_id"
                                    }

* kube-up: increase download timeout for kubernetes.tar.gz ([#29426](https://github.com/kubernetes/kubernetes/pull/29426), [@justinsb](https://github.com/justinsb))
* Fix RBAC authorizer of ServiceAccount ([#29071](https://github.com/kubernetes/kubernetes/pull/29071), [@albatross0](https://github.com/albatross0))