webhook: update error message for bgpBackend type

ajaggapa · ajaggapa · commit 90eea2de575f · 2026-01-12T17:58:14.000+05:30
Signed-off-by: Anvesh J &lt;ajaggapa@redhat.com&gt;
diff --git a/api/v1beta1/metallb_webhook.go b/api/v1beta1/metallb_webhook.go
@@ -114,7 +114,7 @@ func (metallb *MetalLB) Validate() error {
 		metallb.Spec.BGPBackend != FRRK8sMode &&
 		metallb.Spec.BGPBackend != FRRK8sExternalMode &&
 		metallb.Spec.BGPBackend != FRRMode {
-		return errors.New("Invalid BGP Backend, must be one of native, frr, frr-k8s")
+		return errors.New("Invalid BGP Backend, must be one of native, frr, frr-k8s, frr-k8s-external")
 	}
 
 	if err := validateFRRK8sConfig(metallb.Spec); err != nil {

Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,7 @@ func (metallb *MetalLB) Validate() error {`
`114`	`114`	`metallb.Spec.BGPBackend != FRRK8sMode &&`
`115`	`115`	`metallb.Spec.BGPBackend != FRRK8sExternalMode &&`
`116`	`116`	`metallb.Spec.BGPBackend != FRRMode {`
`117`		`- return errors.New("Invalid BGP Backend, must be one of native, frr, frr-k8s")`
	`117`	`+ return errors.New("Invalid BGP Backend, must be one of native, frr, frr-k8s, frr-k8s-external")`
`118`	`118`	`}`
`119`	`119`
`120`	`120`	`if err := validateFRRK8sConfig(metallb.Spec); err != nil {`