set field only for 4.20 and above

Author: Pearl1594

cloudstack/data_source_cloudstack_network_offering.go

@@ -164,7 +164,12 @@ func networkOfferingDescriptionAttributes(d *schema.ResourceData, networkOfferin
 	d.Set("guest_ip_type", networkOffering.Guestiptype)
 	d.Set("traffic_type", networkOffering.Traffictype)
 	d.Set("network_rate", networkOffering.Networkrate)
-	d.Set("network_mode", networkOffering.Networkmode)
+
+	// Only set if CloudStack supports these fields (4.20.0+)
+	if networkOffering.Networkmode != "" {
+		d.Set("network_mode", networkOffering.Networkmode)
+	}
+
 	d.Set("conserve_mode", networkOffering.Conservemode)
 	d.Set("enable", networkOffering.State == "Enabled")
 	d.Set("for_vpc", networkOffering.Forvpc)
@@ -173,7 +178,11 @@ func networkOfferingDescriptionAttributes(d *schema.ResourceData, networkOfferin
 	d.Set("specify_ip_ranges", networkOffering.Specifyipranges)
 	d.Set("specify_as_number", networkOffering.Specifyasnumber)
 	d.Set("internet_protocol", networkOffering.Internetprotocol)
-	d.Set("routing_mode", networkOffering.Routingmode)
+
+	// Only set if CloudStack supports this field (4.20.0+)
+	if networkOffering.Routingmode != "" {
+		d.Set("routing_mode", networkOffering.Routingmode)
+	}
 
 	if networkOffering.Maxconnections > 0 {
 		d.Set("max_connections", networkOffering.Maxconnections)

cloudstack/resource_cloudstack_network_offering.go

@@ -354,7 +354,11 @@ func resourceCloudStackNetworkOfferingRead(d *schema.ResourceData, meta interfac
 		d.Set("network_rate", n.Networkrate)
 	}
 	if _, ok := d.GetOk("network_mode"); ok {
-		d.Set("network_mode", n.Networkmode)
+		// Only set if CloudStack supports and returns this field (4.20.0+)
+		// Older versions may not support network_mode
+		if n.Networkmode != "" {
+			d.Set("network_mode", n.Networkmode)
+		}
 	}
 	if _, ok := d.GetOk("conserve_mode"); ok {
 		d.Set("conserve_mode", n.Conservemode)
@@ -381,7 +385,11 @@ func resourceCloudStackNetworkOfferingRead(d *schema.ResourceData, meta interfac
 		d.Set("internet_protocol", n.Internetprotocol)
 	}
 	if _, ok := d.GetOk("routing_mode"); ok {
-		d.Set("routing_mode", n.Routingmode)
+		// Only set if CloudStack supports and returns this field (4.20.0+)
+		// Older versions may not support routing_mode
+		if n.Routingmode != "" {
+			d.Set("routing_mode", n.Routingmode)
+		}
 	}
 	if _, ok := d.GetOk("max_connections"); ok {
 		log.Printf("[DEBUG] Max connections configured: %d, CloudStack returned: %d", d.Get("max_connections").(int), n.Maxconnections)