added a default value for default deny in pni

Author: rejain789

cns/middlewares/k8sSwiftV2_windows_test.go

@@ -100,3 +100,5 @@ func TestAddDefaultRoute(t *testing.T) {
 		t.Errorf("got '%+v', expected '%+v'", ipInfo.Routes, expectedRoutes)
 	}
 }
+
+//Add a test here that checks for equality between the default deny policies (in json) created by the function vs an what we expect the default deny json to look like

crd/multitenancy/api/v1alpha1/podnetworkinstance.go

@@ -57,6 +57,7 @@ type PodNetworkInstanceSpec struct {
 	// +kubebuilder:validation:Optional
 	PodNetworkConfigs []PodNetworkConfig `json:"podNetworkConfigs"`
 	// DefaultDenyAcl bool indicates whether default deny policy will be present on the pods upon pod creation
+	// +kubebuilder:default=false
 	DefaultDenyACL bool `json:"defaultDenyACL"`
 }