stio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: proxy-protocol
spec:
  configPatches:
  - applyTo: LISTENER_FILTER
    patch:
      operation: INSERT_FIRST
      value:
        name: proxy_protocol
        typed_config:
          &#34;@type&#34;: &#34;type.googleapis.com/envoy.extensions.filters.listener.proxy_protocol.v3.ProxyProtocol&#34;
  workloadSelector:
    labels:
      istio: ingress-gateway</code></pre><p>使用等效的入口网关 Pod 代理配置注解：</p><pre><code class=language-yaml 