and/or service. The controller will use the pool with lowest value
                  of priority in case of multiple matches. A pool with no priority
                  set will be used only if the pools with priority can't be used.
                  If multiple matching IPAddressPools are available it will check
                  for the availability of IPs sorting the matching IPAddressPools

  // still succeed if there are no other errors, and will only persist
  // the last of any duplicate fields. This is the default in v1.23+
  // - Strict: This will fail the request with a BadRequest error if
  // any unknown fields would be dropped from the object, or if any
  // duplicate fields are present. The error returned from the server
  // will contain all unknown and duplicate fields encountered.

		clusterName = cs.Cluster
	case *route.RouteAction_WeightedClusters:
		clusterName = cs.WeightedClusters.Clusters[0].GetName()
	}

	// If this is an ingress gateway, the Domains will be something like *:80, so check routes
	// which will look like "outbound|9080||productpage.default.svc.cluster.local"
	res := fmt.Sprintf(`outbound\|%d\|[^\|]*\|(?P<service>[^\.]+)\.(?P<namespace>[^\.]+)\.svc\.cluster\.local$`, port)