helm: add possibility to configure native-routing-cidr

Signed-off-by: Rene Zbinden <rene.zbinden@postfinance.ch>
aanm · Apr 27, 2020 · 606736c · 606736c
1 parent eeb182b
commit 606736c
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diff --git a/install/kubernetes/cilium/charts/config/templates/configmap.yaml b/install/kubernetes/cilium/charts/config/templates/configmap.yaml
@@ -295,6 +295,9 @@ data:
   enable-xt-socket-fallback: {{ .Values.global.enableXTSocketFallback | quote }}
   install-iptables-rules: {{ .Values.global.installIptablesRules | quote }}
   auto-direct-node-routes: {{ .Values.global.autoDirectNodeRoutes | quote }}
+  {{- if .Values.global.nativeRoutingCIDR }}
+  native-routing-cidr: {{ .Values.global.nativeRoutingCIDR }}
+  {{- end }}
 
 {{- if .Values.global.kubeProxyReplacement }}
   kube-proxy-replacement:  {{ .Values.global.kubeProxyReplacement | quote }}

diff --git a/install/kubernetes/cilium/values.yaml b/install/kubernetes/cilium/values.yaml
@@ -127,6 +127,10 @@ global:
   # nodes if worker nodes share a common L2 network segment.
   autoDirectNodeRoutes: false
 
+  # nativeRoutingCIDR allows to explicitly specify the CIDR for native routing. This
+  # value corresponds to the configured cluster-cidr.
+  nativeRoutingCIDR: ""
+
   # endpointRoutes enables use of per endpoint routes instead of routing vis
   # the cilium_host interface
   endpointRoutes: