Add configurable Backend Type

michaelkebe · michaelkebe · commit 148e3fa03c04 · 2025-02-13T09:47:15.000+01:00
Currently there is no easy way to set the backend type to something else. Running Talos in a VMware environment with  a VMXNET3 adapter needs the backend type host-gw.

Signed-off-by: Michael Kebe &lt;michael.kebe@gmail.com&gt;
diff --git a/pkg/flannel/gen.go b/pkg/flannel/gen.go
@@ -74,8 +74,10 @@ data:
       "EnableIPv4": false,
       {{- end }}
       "Backend": {
-        "Type": "vxlan",
+        "Type": "{{ .BackendType }}"
+        {{- if eq .BackendType "vxlan" }},
         "Port": 4789
+        {{- end }}
       }
     }
 ---

Original file line number	Diff line number	Diff line change
`@@ -74,8 +74,10 @@ data:`
`74`	`74`	`"EnableIPv4": false,`
`75`	`75`	`{{- end }}`
`76`	`76`	`"Backend": {`
`77`		`- "Type": "vxlan",`
	`77`	`+ "Type": "{{ .BackendType }}"`
	`78`	`+ {{- if eq .BackendType "vxlan" }},`
`78`	`79`	`"Port": 4789`
	`80`	`+ {{- end }}`
`79`	`81`	`}`
`80`	`82`	`}`
`81`	`83`	`---`