wellknown.RateLimit:                   "envoy.ratelimit",
		wellknown.RedisProxy:                  "envoy.redis_proxy",
		wellknown.TCPProxy:                    "envoy.tcp_proxy",
	}

	ReverseDeprecatedFilterNames = reverse(DeprecatedFilterNames)
)

func reverse(names map[string]string) map[string]string {
	resp := make(map[string]string, len(names))
	for k, v := range names {
		resp[v] = k
	}
	return resp

			}
		}
	}

	return errs.Unwrap()
}

func validateListenerMatchName(name string) error {
	if newName, f := xds.ReverseDeprecatedFilterNames[name]; f {
		return validation.WrapWarning(fmt.Errorf("using deprecated filter name %q; use %q instead", name, newName))
	}
	return nil
}