remove extclients on network destroy action

Author: abhishek9686

logic/gateway.go

@@ -275,9 +275,6 @@ func DeleteIngressGateway(nodeid string) (models.Node, []models.ExtClient, error
 	logger.Log(3, "deleting ingress gateway")
 	node.LastModified = time.Now().UTC()
 	node.IsIngressGateway = false
-	if !servercfg.IsPro {
-		node.IsInternetGateway = false
-	}
 	delete(node.Tags, models.TagID(fmt.Sprintf("%s.%s", node.Network, models.GwTagName)))
 	node.IngressGatewayRange = ""
 	node.Metadata = ""

logic/networks.go

@@ -215,6 +215,10 @@ func DeleteNetwork(network string, force bool, done chan struct{}) error {
 				if err != nil {
 					continue
 				}
+				if node.IsGw {
+					// delete ext clients belonging to gateway
+					DeleteGatewayExtClients(node.ID.String(), node.Network)
+				}
 				DissasociateNodeFromHost(&node, host)
 			}
 		}