Fix bug in dual-stack

We forgot to remove the check to allow dual-stack and flannel Signed-off-by: Manuel Buil <mbuil@suse.com>

Fix bug in dual-stack
7de34a00 · Manuel Buil · 334eae11 · 7de34a00
Commit 7de34a00 authored Nov 16, 2021 by Manuel Buil
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server.go pkg/cli/server/server.go +2 -2

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--- a/pkg/cli/server/server.go
+++ b/pkg/cli/server/server.go
@@ -488,8 +488,8 @@ func validateNetworkConfiguration(serverConfig server.Config) error {
 		return errors.Wrap(err, "failed to validate cluster-dns")
 	}

-	if (serverConfig.ControlConfig.FlannelBackend != "none" || serverConfig.ControlConfig.DisableNPC == false) && (dualCluster || dualService) {
-		return errors.New("flannel CNI and network policy enforcement are not compatible with dual-stack operation; server must be restarted with --flannel-backend=none --disable-network-policy and an alternative CNI plugin deployed")
+	if (serverConfig.ControlConfig.DisableNPC == false) && (dualCluster || dualService) {
+		return errors.New("network policy enforcement is not compatible with dual-stack operation; server must be restarted with --disable-network-policy")
 	}
 	if dualDNS == true {
 		return errors.New("dual-stack cluster-dns is not supported")