From 1b0b96bb5bd4e56c69e1a947ad1fe738bf766c29 Mon Sep 17 00:00:00 2001
From: Stefan Reimer <stefan@zero-downtime.net>
Date: Tue, 15 Oct 2024 13:52:41 +0100
Subject: [PATCH] chore: add note about istio envoy filter

---
 charts/kubezero-istio-gateway/README.md.gotmpl | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/charts/kubezero-istio-gateway/README.md.gotmpl b/charts/kubezero-istio-gateway/README.md.gotmpl
index 9627be13..f2d80bb5 100644
--- a/charts/kubezero-istio-gateway/README.md.gotmpl
+++ b/charts/kubezero-istio-gateway/README.md.gotmpl
@@ -17,6 +17,14 @@ Installs Istio Ingress Gateways, requires kubezero-istio to be installed !
 
 {{ template "chart.valuesSection" . }}
 
+## ToDo
+- exclude certain ports from any Envoyfilters
+```
+            - filter_disabled:
+                destination_port_range:
+                  end: 1026
+                  start: 1025
+```
 ## Resources
 
 - https://github.com/cilium/cilium/blob/main/operator/pkg/model/translation/envoy_listener.go#L134