From 8db9b8931863b6cb525b44ae83605b8b1f1e89d5 Mon Sep 17 00:00:00 2001
From: Julien Duponchelle <julien@gns3.net>
Date: Fri, 11 Nov 2016 15:16:46 +0100
Subject: [PATCH] Fix  IOL bridge errors

Fix https://github.com/GNS3/gns3-gui/issues/1651
---
 gns3server/compute/iou/iou_vm.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gns3server/compute/iou/iou_vm.py b/gns3server/compute/iou/iou_vm.py
index a7644ead..365714e3 100644
--- a/gns3server/compute/iou/iou_vm.py
+++ b/gns3server/compute/iou/iou_vm.py
@@ -45,6 +45,7 @@ from .utils.iou_export import nvram_export
 from gns3server.ubridge.ubridge_error import UbridgeError
 from gns3server.utils.file_watcher import FileWatcher
 from gns3server.utils.asyncio.telnet_server import AsyncioTelnetServer
+from gns3server.utils.asyncio import locked_coroutine
 import gns3server.utils.asyncio
 import gns3server.utils.images
 
@@ -511,7 +512,7 @@ class IOUVM(BaseNode):
             # configure networking support
             yield from self._networking()
 
-    @asyncio.coroutine
+    @locked_coroutine
     def _networking(self):
         """
         Configures the IOL bridge in uBridge.