TROLLER_NAME</code> that allows overriding the name of the Istio Gateway API controller as exposed in the <code>spec.controllerName</code> field in the <code>GatewayClass</code> resource. The default value is <code>istio.io/gateway-controller</code>.</p></li><li><p><strong>Added</strong> support for using the PROXY Protocol for outbound traffic. By specifying <code>proxyProtocol</code> in a <code>DestinationRule.trafficPolicy</code>,
the sidecar will send PROXY Protocol headers to the upstream service. This