properties associated with a proxy. properties: metadata: additionalProperties: type: string description: Match on the node metadata supplied by a proxy when connecting to Istio Pilot. type: object proxyVersion: description: A regular expression in golang regex format (RE2) that can be used to select proxies using a specific version of istio proxy. type: string type: object routeConfiguration: description: Match on envoy HTTP route configuration attributes. properties: gateway: description: The Istio...