From a346e91fcd54326bc737ca0ffb9a346e14f081ed Mon Sep 17 00:00:00 2001
From: Marco Ebert <marco_ebert@icloud.com>
Date: Fri, 7 Feb 2025 14:43:27 +0100
Subject: [PATCH] Cilium: Replace no longer supported `tunnel` option by
 `routingMode`. (#1028)

---
 CHANGELOG.md                                               | 4 ++++
 helm/cluster-aws/templates/_cilium_helmrelease_config.yaml | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 724a9bdae..77c720dbe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- Cilium: Replace no longer supported `tunnel` option by `routingMode`.
+
 ## [1.3.7] - 2025-02-05
 
 ### Added
diff --git a/helm/cluster-aws/templates/_cilium_helmrelease_config.yaml b/helm/cluster-aws/templates/_cilium_helmrelease_config.yaml
index 006f483f1..37d795102 100644
--- a/helm/cluster-aws/templates/_cilium_helmrelease_config.yaml
+++ b/helm/cluster-aws/templates/_cilium_helmrelease_config.yaml
@@ -12,7 +12,7 @@ eni:
   enabled: true
   awsReleaseExcessIPs: true
 enableIPv4Masquerade: false
-tunnel: disabled
+routingMode: native
 cluster:
     # Used by cilium to tag ENIs it creates and be able to filter and clean them up.
     name: {{ include "resource.default.name" $ | quote }}