Fix name of switch for L2

Co-Authored-by: Patryk Diak <pdiak@redhat.com>
Signed-off-by: Surya Seetharaman <suryaseetharaman.9@gmail.com>

go-controller/pkg/ovn/secondary_layer3_network_controller_test.go

@@ -693,7 +693,7 @@ func expectedLogicalRouterPolicy(routerPolicyUUID1 string, netInfo util.NetInfo,
 		priority      = 1004
 		rerouteAction = "reroute"
 	)
-	networkScopedNodeName := netInfo.GetNetworkScopedName(nodeName)
+	networkScopedNodeName := netInfo.GetNetworkScopedSwitchName(nodeName)
 	lrpName := fmt.Sprintf("%s%s", ovntypes.RouterToSwitchPrefix, networkScopedNodeName)
 	return &nbdb.LogicalRouterPolicy{
 		UUID:        routerPolicyUUID1,

go-controller/pkg/util/multi_network.go

@@ -328,6 +328,10 @@ func (nInfo *secondaryNetInfo) GetNetworkScopedGWRouterName(nodeName string) str
 }
 
 func (nInfo *secondaryNetInfo) GetNetworkScopedSwitchName(nodeName string) string {
+	// In Layer2Topology there is just one global switch
+	if nInfo.TopologyType() == types.Layer2Topology {
+		return fmt.Sprintf("%s%s", nInfo.getPrefix(), types.OVNLayer2Switch)
+	}
 	return nInfo.GetNetworkScopedName(nodeName)
 }