diff -ru gns3-server-2.0.3/gns3server/compute/base_manager.py gns3-server-2.0.3.patched/gns3server/compute/base_manager.py
--- gns3-server-2.0.3/gns3server/compute/base_manager.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/compute/base_manager.py	2017-07-23 16:23:27.861575069 +0100
@@ -20,7 +20,7 @@
 import struct
 import stat
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import socket
 import shutil
 import re
diff -ru gns3-server-2.0.3/gns3server/compute/base_node.py gns3-server-2.0.3.patched/gns3server/compute/base_node.py
--- gns3-server-2.0.3/gns3server/compute/base_node.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/compute/base_node.py	2017-07-23 16:23:27.850574808 +0100
@@ -19,7 +19,7 @@
 import os
 import stat
 import logging
-import aiohttp
+import aiohttp13 as aiohttp
 import shutil
 import asyncio
 import tempfile
diff -ru gns3-server-2.0.3/gns3server/compute/docker/docker_vm.py gns3-server-2.0.3.patched/gns3server/compute/docker/docker_vm.py
--- gns3-server-2.0.3/gns3server/compute/docker/docker_vm.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/compute/docker/docker_vm.py	2017-07-23 16:23:27.859575022 +0100
@@ -23,7 +23,7 @@
 import shutil
 import psutil
 import shlex
-import aiohttp
+import aiohttp13 as aiohttp
 import os
 
 from gns3server.utils.asyncio.telnet_server import AsyncioTelnetServer
diff -ru gns3-server-2.0.3/gns3server/compute/docker/__init__.py gns3-server-2.0.3.patched/gns3server/compute/docker/__init__.py
--- gns3-server-2.0.3/gns3server/compute/docker/__init__.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/compute/docker/__init__.py	2017-07-23 16:23:27.856574950 +0100
@@ -23,7 +23,7 @@
 import json
 import asyncio
 import logging
-import aiohttp
+import aiohttp13 as aiohttp
 from gns3server.utils import parse_version
 from gns3server.utils.asyncio import locked_coroutine
 from gns3server.compute.base_manager import BaseManager
diff -ru gns3-server-2.0.3/gns3server/compute/dynamips/__init__.py gns3-server-2.0.3.patched/gns3server/compute/dynamips/__init__.py
--- gns3-server-2.0.3/gns3server/compute/dynamips/__init__.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/compute/dynamips/__init__.py	2017-07-23 16:23:27.855574927 +0100
@@ -19,7 +19,7 @@
 Dynamips server module.
 """
 
-import aiohttp
+import aiohttp13 as aiohttp
 import sys
 import os
 import shutil
diff -ru gns3-server-2.0.3/gns3server/compute/port_manager.py gns3-server-2.0.3.patched/gns3server/compute/port_manager.py
--- gns3-server-2.0.3/gns3server/compute/port_manager.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/compute/port_manager.py	2017-07-23 16:22:18.875938586 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import socket
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 from gns3server.config import Config
 
 import logging
diff -ru gns3-server-2.0.3/gns3server/compute/project_manager.py gns3-server-2.0.3.patched/gns3server/compute/project_manager.py
--- gns3-server-2.0.3/gns3server/compute/project_manager.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/compute/project_manager.py	2017-07-23 16:23:27.852574855 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import aiohttp
+import aiohttp13 as aiohttp
 from .project import Project
 from uuid import UUID
 
diff -ru gns3-server-2.0.3/gns3server/compute/project.py gns3-server-2.0.3.patched/gns3server/compute/project.py
--- gns3-server-2.0.3/gns3server/compute/project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/compute/project.py	2017-07-23 16:23:27.847574737 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-import aiohttp
+import aiohttp13 as aiohttp
 import shutil
 import asyncio
 import hashlib
diff -ru gns3-server-2.0.3/gns3server/controller/compute.py gns3-server-2.0.3.patched/gns3server/controller/compute.py
--- gns3-server-2.0.3/gns3server/controller/compute.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/compute.py	2017-07-23 16:23:27.911576255 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import ipaddress
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 import socket
 import json
diff -ru gns3-server-2.0.3/gns3server/controller/export_project.py gns3-server-2.0.3.patched/gns3server/controller/export_project.py
--- gns3-server-2.0.3/gns3server/controller/export_project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/export_project.py	2017-07-23 16:23:27.902576042 +0100
@@ -18,7 +18,7 @@
 import os
 import json
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import zipfile
 import tempfile
 import zipstream
diff -ru gns3-server-2.0.3/gns3server/controller/gns3vm/__init__.py gns3-server-2.0.3.patched/gns3server/controller/gns3vm/__init__.py
--- gns3-server-2.0.3/gns3server/controller/gns3vm/__init__.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/gns3vm/__init__.py	2017-07-23 16:23:27.885575638 +0100
@@ -18,7 +18,7 @@
 import sys
 import copy
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 
 from ...utils.asyncio import locked_coroutine
 from .vmware_gns3_vm import VMwareGNS3VM
diff -ru gns3-server-2.0.3/gns3server/controller/gns3vm/virtualbox_gns3_vm.py gns3-server-2.0.3.patched/gns3server/controller/gns3vm/virtualbox_gns3_vm.py
--- gns3-server-2.0.3/gns3server/controller/gns3vm/virtualbox_gns3_vm.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/gns3vm/virtualbox_gns3_vm.py	2017-07-23 16:23:27.887575686 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import json.decoder
-import aiohttp
+import aiohttp13 as aiohttp
 import logging
 import asyncio
 import socket
diff -ru gns3-server-2.0.3/gns3server/controller/import_project.py gns3-server-2.0.3.patched/gns3server/controller/import_project.py
--- gns3-server-2.0.3/gns3server/controller/import_project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/import_project.py	2017-07-23 16:23:27.889575733 +0100
@@ -22,7 +22,7 @@
 import shutil
 import asyncio
 import zipfile
-import aiohttp
+import aiohttp13 as aiohttp
 
 from .topology import load_topology
 
diff -ru gns3-server-2.0.3/gns3server/controller/__init__.py gns3-server-2.0.3.patched/gns3server/controller/__init__.py
--- gns3-server-2.0.3/gns3server/controller/__init__.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/__init__.py	2017-07-23 16:23:27.896575899 +0100
@@ -21,7 +21,7 @@
 import uuid
 import socket
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 
 from ..config import Config
 from .project import Project
diff -ru gns3-server-2.0.3/gns3server/controller/link.py gns3-server-2.0.3.patched/gns3server/controller/link.py
--- gns3-server-2.0.3/gns3server/controller/link.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/link.py	2017-07-23 16:23:27.900575994 +0100
@@ -20,7 +20,7 @@
 import uuid
 import html
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 
 import logging
 log = logging.getLogger(__name__)
diff -ru gns3-server-2.0.3/gns3server/controller/node.py gns3-server-2.0.3.patched/gns3server/controller/node.py
--- gns3-server-2.0.3/gns3server/controller/node.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/node.py	2017-07-23 16:23:27.891575781 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 import html
 import copy
diff -ru gns3-server-2.0.3/gns3server/controller/notification.py gns3-server-2.0.3.patched/gns3server/controller/notification.py
--- gns3-server-2.0.3/gns3server/controller/notification.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/notification.py	2017-07-23 16:23:27.907576160 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 from contextlib import contextmanager
 
diff -ru gns3-server-2.0.3/gns3server/controller/ports/port_factory.py gns3-server-2.0.3.patched/gns3server/controller/ports/port_factory.py
--- gns3-server-2.0.3/gns3server/controller/ports/port_factory.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/ports/port_factory.py	2017-07-23 16:23:27.898575947 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import aiohttp
+import aiohttp13 as aiohttp
 
 from .atm_port import ATMPort
 from .frame_relay_port import FrameRelayPort
diff -ru gns3-server-2.0.3/gns3server/controller/project.py gns3-server-2.0.3.patched/gns3server/controller/project.py
--- gns3-server-2.0.3/gns3server/controller/project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/project.py	2017-07-23 16:23:27.894575852 +0100
@@ -21,7 +21,7 @@
 import uuid
 import shutil
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import tempfile
 
 from uuid import UUID, uuid4
diff -ru gns3-server-2.0.3/gns3server/controller/snapshot.py gns3-server-2.0.3.patched/gns3server/controller/snapshot.py
--- gns3-server-2.0.3/gns3server/controller/snapshot.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/snapshot.py	2017-07-23 17:07:35.094495407 +0100
@@ -20,7 +20,7 @@
 import uuid
 import shutil
 import asyncio
-import aiohttp.web
+import aiohttp13.web
 from datetime import datetime, timezone
 
 
@@ -87,7 +87,7 @@
             with open(self._path, "rb") as f:
                 project = yield from import_project(self._project.controller, self._project.id, f, location=self._project.path)
         except (OSError, PermissionError) as e:
-            raise aiohttp.web.HTTPConflict(text=str(e))
+            raise aiohttp13.web.HTTPConflict(text=str(e))
         yield from project.open()
         return project
 
diff -ru gns3-server-2.0.3/gns3server/controller/topology.py gns3-server-2.0.3.patched/gns3server/controller/topology.py
--- gns3-server-2.0.3/gns3server/controller/topology.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/topology.py	2017-07-23 16:23:27.909576208 +0100
@@ -23,7 +23,7 @@
 import glob
 import shutil
 import zipfile
-import aiohttp
+import aiohttp13 as aiohttp
 import jsonschema
 
 
diff -ru gns3-server-2.0.3/gns3server/controller/udp_link.py gns3-server-2.0.3.patched/gns3server/controller/udp_link.py
--- gns3-server-2.0.3/gns3server/controller/udp_link.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/controller/udp_link.py	2017-07-23 16:23:27.905576113 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 
 
 from .link import Link
diff -ru gns3-server-2.0.3/gns3server/crash_report.py gns3-server-2.0.3.patched/gns3server/crash_report.py
--- gns3-server-2.0.3/gns3server/crash_report.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/crash_report.py	2017-07-23 16:23:27.843574642 +0100
@@ -18,7 +18,7 @@
 import os
 import sys
 import struct
-import aiohttp
+import aiohttp13 as aiohttp
 import platform
 
 
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/capabilities_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/capabilities_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/capabilities_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/capabilities_handler.py	2017-07-23 16:22:18.891938965 +0100
@@ -22,7 +22,7 @@
 from gns3server.schemas.capabilities import CAPABILITIES_SCHEMA
 from gns3server.version import __version__
 from gns3server.compute import MODULES
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 
 
 class CapabilitiesHandler:
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/docker_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/docker_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/docker_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/docker_handler.py	2017-07-23 16:22:18.890938942 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 
 from gns3server.web.route import Route
 from gns3server.compute.docker import Docker
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/iou_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/iou_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/iou_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/iou_handler.py	2017-07-23 16:22:18.879938681 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 
 from gns3server.web.route import Route
 from gns3server.schemas.nio import NIO_SCHEMA
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/notification_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/notification_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/notification_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/notification_handler.py	2017-07-23 17:07:48.330809400 +0100
@@ -16,9 +16,9 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import asyncio
-import aiohttp.errors
+import aiohttp13.errors
 
-from aiohttp.web import WebSocketResponse
+from aiohttp13.web import WebSocketResponse
 from gns3server.web.route import Route
 from gns3server.compute.notification_manager import NotificationManager
 
@@ -30,7 +30,7 @@
     """
     try:
         yield from ws.receive()
-    except aiohttp.errors.WSServerHandshakeError:
+    except aiohttp13.errors.WSServerHandshakeError:
         pass
 
 
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/project_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/project_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/project_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/project_handler.py	2017-07-23 16:23:27.865575164 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 import json
 import os
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/qemu_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/qemu_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/qemu_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/qemu_handler.py	2017-07-23 16:22:18.884938799 +0100
@@ -18,7 +18,7 @@
 import sys
 import os.path
 
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 
 from gns3server.web.route import Route
 from gns3server.compute.project_manager import ProjectManager
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/server_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/server_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/server_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/server_handler.py	2017-07-23 16:22:18.882938752 +0100
@@ -24,7 +24,7 @@
 from gns3server.schemas.version import VERSION_SCHEMA
 from gns3server.compute.port_manager import PortManager
 from gns3server.version import __version__
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 
 
 class ServerHandler:
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/virtualbox_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/virtualbox_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/virtualbox_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/virtualbox_handler.py	2017-07-23 16:22:18.881938728 +0100
@@ -17,7 +17,7 @@
 
 import os
 
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 from gns3server.web.route import Route
 from gns3server.schemas.nio import NIO_SCHEMA
 from gns3server.schemas.node import NODE_CAPTURE_SCHEMA
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/vmware_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/vmware_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/vmware_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/vmware_handler.py	2017-07-23 16:22:18.888938894 +0100
@@ -17,7 +17,7 @@
 
 import os
 
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 from gns3server.web.route import Route
 from gns3server.schemas.node import NODE_CAPTURE_SCHEMA
 from gns3server.schemas.nio import NIO_SCHEMA
diff -ru gns3-server-2.0.3/gns3server/handlers/api/compute/vpcs_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/compute/vpcs_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/compute/vpcs_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/compute/vpcs_handler.py	2017-07-23 16:22:18.886938847 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 from gns3server.web.route import Route
 from gns3server.schemas.nio import NIO_SCHEMA
 from gns3server.schemas.node import NODE_CAPTURE_SCHEMA
diff -ru gns3-server-2.0.3/gns3server/handlers/api/controller/drawing_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/controller/drawing_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/controller/drawing_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/controller/drawing_handler.py	2017-07-23 16:23:27.875575401 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import aiohttp
+import aiohttp13 as aiohttp
 
 from gns3server.web.route import Route
 from gns3server.controller import Controller
diff -ru gns3-server-2.0.3/gns3server/handlers/api/controller/gns3_vm_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/controller/gns3_vm_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/controller/gns3_vm_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/controller/gns3_vm_handler.py	2017-07-23 16:22:18.897939108 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 from gns3server.web.route import Route
 from gns3server.controller import Controller
 from gns3server.schemas.gns3vm import GNS3VM_SETTINGS_SCHEMA
diff -ru gns3-server-2.0.3/gns3server/handlers/api/controller/link_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/controller/link_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/controller/link_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/controller/link_handler.py	2017-07-23 16:23:27.873575354 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 
 from gns3server.web.route import Route
 from gns3server.controller import Controller
diff -ru gns3-server-2.0.3/gns3server/handlers/api/controller/node_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/controller/node_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/controller/node_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/controller/node_handler.py	2017-07-23 16:23:27.871575306 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-import aiohttp
+import aiohttp13 as aiohttp
 
 from gns3server.web.route import Route
 from gns3server.controller import Controller
diff -ru gns3-server-2.0.3/gns3server/handlers/api/controller/project_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/controller/project_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/controller/project_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/controller/project_handler.py	2017-07-23 17:07:14.300002118 +0100
@@ -16,8 +16,8 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-import aiohttp
-import aiohttp.errors
+import aiohttp13 as aiohttp
+import aiohttp13.errors
 import asyncio
 import tempfile
 
@@ -46,7 +46,7 @@
     """
     try:
         yield from ws.receive()
-    except aiohttp.errors.WSServerHandshakeError:
+    except aiohttp13.errors.WSServerHandshakeError:
         pass
 
 
diff -ru gns3-server-2.0.3/gns3server/handlers/api/controller/server_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/controller/server_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/controller/server_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/controller/server_handler.py	2017-07-23 16:22:18.895939060 +0100
@@ -21,7 +21,7 @@
 from gns3server.schemas.version import VERSION_SCHEMA
 from gns3server.version import __version__
 
-from aiohttp.web import HTTPConflict, HTTPForbidden
+from aiohttp13.web import HTTPConflict, HTTPForbidden
 
 import os
 import psutil
diff -ru gns3-server-2.0.3/gns3server/handlers/api/vpcs_handler.py gns3-server-2.0.3.patched/gns3server/handlers/api/vpcs_handler.py
--- gns3-server-2.0.3/gns3server/handlers/api/vpcs_handler.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/handlers/api/vpcs_handler.py	2017-07-23 16:22:18.893939013 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from aiohttp.web import HTTPConflict
+from aiohttp13.web import HTTPConflict
 from ...web.route import Route
 from ...schemas.nio import NIO_SCHEMA
 from ...schemas.vpcs import VPCS_CREATE_SCHEMA
diff -ru gns3-server-2.0.3/gns3server/utils/interfaces.py gns3-server-2.0.3.patched/gns3server/utils/interfaces.py
--- gns3-server-2.0.3/gns3server/utils/interfaces.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/utils/interfaces.py	2017-07-23 16:23:27.914576326 +0100
@@ -18,7 +18,7 @@
 
 import os
 import sys
-import aiohttp
+import aiohttp13 as aiohttp
 import socket
 import struct
 import psutil
diff -ru gns3-server-2.0.3/gns3server/utils/path.py gns3-server-2.0.3.patched/gns3server/utils/path.py
--- gns3-server-2.0.3/gns3server/utils/path.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/utils/path.py	2017-07-23 16:23:27.913576303 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-import aiohttp
+import aiohttp13 as aiohttp
 
 from ..config import Config
 
diff -ru gns3-server-2.0.3/gns3server/web/response.py gns3-server-2.0.3.patched/gns3server/web/response.py
--- gns3-server-2.0.3/gns3server/web/response.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/web/response.py	2017-07-23 17:09:29.291204391 +0100
@@ -17,8 +17,8 @@
 
 import json
 import jsonschema
-import aiohttp
-import aiohttp.web
+import aiohttp13 as aiohttp
+import aiohttp13.web
 import mimetypes
 import asyncio
 import logging
@@ -33,7 +33,7 @@
 renderer = jinja2.Environment(loader=jinja2.FileSystemLoader(get_resource('templates')))
 
 
-class Response(aiohttp.web.Response):
+class Response(aiohttp13.web.Response):
 
     def __init__(self, request=None, route=None, output_schema=None, headers={}, **kwargs):
         self._route = route
@@ -103,7 +103,7 @@
                 jsonschema.validate(answer, self._output_schema)
             except jsonschema.ValidationError as e:
                 log.error("Invalid output query. JSON schema error: {}".format(e.message))
-                raise aiohttp.web.HTTPBadRequest(text="{}".format(e))
+                raise aiohttp13.web.HTTPBadRequest(text="{}".format(e))
         self.body = json.dumps(answer, indent=4, sort_keys=True).encode('utf-8')
 
     @asyncio.coroutine
@@ -141,4 +141,4 @@
 
         :params url: Redirection URL
         """
-        raise aiohttp.web.HTTPFound(url)
+        raise aiohttp13.web.HTTPFound(url)
diff -ru gns3-server-2.0.3/gns3server/web/route.py gns3-server-2.0.3.patched/gns3server/web/route.py
--- gns3-server-2.0.3/gns3server/web/route.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/web/route.py	2017-07-23 16:23:27.876575425 +0100
@@ -19,7 +19,7 @@
 import json
 import urllib
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import logging
 import traceback
 import jsonschema
diff -ru gns3-server-2.0.3/gns3server/web/web_server.py gns3-server-2.0.3.patched/gns3server/web/web_server.py
--- gns3-server-2.0.3/gns3server/web/web_server.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/gns3server/web/web_server.py	2017-07-23 19:25:56.428519718 +0100
@@ -23,8 +23,8 @@
 import sys
 import signal
 import asyncio
-import aiohttp
-import aiohttp_cors
+import aiohttp13 as aiohttp
+import aiohttp13_aiohttp_cors as aiohttp_cors
 import functools
 import time
 import atexit
diff -ru gns3-server-2.0.3/scripts/random_query.py gns3-server-2.0.3.patched/scripts/random_query.py
--- gns3-server-2.0.3/scripts/random_query.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/scripts/random_query.py	2017-07-23 17:10:38.426844432 +0100
@@ -22,8 +22,8 @@
 import sys
 import json
 import math
-import aiohttp
-import aiohttp.web
+import aiohttp13 as aiohttp
+import aiohttp13.web
 import asyncio
 import random
 
diff -ru gns3-server-2.0.3/tests/compute/iou/test_iou_vm.py gns3-server-2.0.3.patched/tests/compute/iou/test_iou_vm.py
--- gns3-server-2.0.3/tests/compute/iou/test_iou_vm.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/compute/iou/test_iou_vm.py	2017-07-23 16:23:27.925576587 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 import os
 import stat
diff -ru gns3-server-2.0.3/tests/compute/qemu/test_qemu_vm.py gns3-server-2.0.3.patched/tests/compute/qemu/test_qemu_vm.py
--- gns3-server-2.0.3/tests/compute/qemu/test_qemu_vm.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/compute/qemu/test_qemu_vm.py	2017-07-23 16:23:27.931576730 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 import os
 import sys
diff -ru gns3-server-2.0.3/tests/compute/test_base_node.py gns3-server-2.0.3.patched/tests/compute/test_base_node.py
--- gns3-server-2.0.3/tests/compute/test_base_node.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/compute/test_base_node.py	2017-07-23 16:23:27.921576492 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 import os
 from tests.utils import asyncio_patch
diff -ru gns3-server-2.0.3/tests/compute/test_port_manager.py gns3-server-2.0.3.patched/tests/compute/test_port_manager.py
--- gns3-server-2.0.3/tests/compute/test_port_manager.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/compute/test_port_manager.py	2017-07-23 16:23:27.920576469 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import aiohttp
+import aiohttp13 as aiohttp
 import pytest
 import sys
 import uuid
diff -ru gns3-server-2.0.3/tests/compute/test_project_manager.py gns3-server-2.0.3.patched/tests/compute/test_project_manager.py
--- gns3-server-2.0.3/tests/compute/test_project_manager.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/compute/test_project_manager.py	2017-07-23 16:23:27.927576635 +0100
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import aiohttp
+import aiohttp13 as aiohttp
 import pytest
 from gns3server.compute.project_manager import ProjectManager
 
diff -ru gns3-server-2.0.3/tests/compute/test_project.py gns3-server-2.0.3.patched/tests/compute/test_project.py
--- gns3-server-2.0.3/tests/compute/test_project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/compute/test_project.py	2017-07-23 16:23:27.928576658 +0100
@@ -21,7 +21,7 @@
 import json
 import asyncio
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 import zipfile
 from uuid import uuid4
 from unittest.mock import patch
diff -ru gns3-server-2.0.3/tests/compute/vpcs/test_vpcs_vm.py gns3-server-2.0.3.patched/tests/compute/vpcs/test_vpcs_vm.py
--- gns3-server-2.0.3/tests/compute/vpcs/test_vpcs_vm.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/compute/vpcs/test_vpcs_vm.py	2017-07-23 16:23:27.923576540 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 import os
 import sys
diff -ru gns3-server-2.0.3/tests/conftest.py gns3-server-2.0.3.patched/tests/conftest.py
--- gns3-server-2.0.3/tests/conftest.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/conftest.py	2017-07-23 16:22:18.899939155 +0100
@@ -23,7 +23,7 @@
 import shutil
 import os
 import sys
-from aiohttp import web
+from aiohttp13 import web
 from unittest.mock import patch
 
 
diff -ru gns3-server-2.0.3/tests/controller/test_compute.py gns3-server-2.0.3.patched/tests/controller/test_compute.py
--- gns3-server-2.0.3/tests/controller/test_compute.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_compute.py	2017-07-23 16:23:27.959577394 +0100
@@ -19,7 +19,7 @@
 import json
 import pytest
 import socket
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 from unittest.mock import patch, MagicMock
 
diff -ru gns3-server-2.0.3/tests/controller/test_controller.py gns3-server-2.0.3.patched/tests/controller/test_controller.py
--- gns3-server-2.0.3/tests/controller/test_controller.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_controller.py	2017-07-23 16:23:27.963577489 +0100
@@ -20,7 +20,7 @@
 import json
 import pytest
 import socket
-import aiohttp
+import aiohttp13 as aiohttp
 from unittest.mock import MagicMock
 from tests.utils import AsyncioMagicMock, asyncio_patch
 
diff -ru gns3-server-2.0.3/tests/controller/test_export_project.py gns3-server-2.0.3.patched/tests/controller/test_export_project.py
--- gns3-server-2.0.3/tests/controller/test_export_project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_export_project.py	2017-07-23 16:23:27.969577631 +0100
@@ -19,7 +19,7 @@
 import os
 import json
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 import zipfile
 
 from unittest.mock import patch
diff -ru gns3-server-2.0.3/tests/controller/test_link.py gns3-server-2.0.3.patched/tests/controller/test_link.py
--- gns3-server-2.0.3/tests/controller/test_link.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_link.py	2017-07-23 16:23:27.952577228 +0100
@@ -17,7 +17,7 @@
 
 import os
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 import asyncio
 from unittest.mock import MagicMock
 
diff -ru gns3-server-2.0.3/tests/controller/test_node.py gns3-server-2.0.3.patched/tests/controller/test_node.py
--- gns3-server-2.0.3/tests/controller/test_node.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_node.py	2017-07-23 16:23:27.955577299 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import shutil
-import aiohttp
+import aiohttp13 as aiohttp
 import pytest
 import uuid
 import asyncio
diff -ru gns3-server-2.0.3/tests/controller/test_project_open.py gns3-server-2.0.3.patched/tests/controller/test_project_open.py
--- gns3-server-2.0.3/tests/controller/test_project_open.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_project_open.py	2017-07-23 16:23:27.957577346 +0100
@@ -18,7 +18,7 @@
 
 import json
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 
 from tests.utils import asyncio_patch, AsyncioMagicMock
 
diff -ru gns3-server-2.0.3/tests/controller/test_project.py gns3-server-2.0.3.patched/tests/controller/test_project.py
--- gns3-server-2.0.3/tests/controller/test_project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_project.py	2017-07-23 16:23:27.967577584 +0100
@@ -21,7 +21,7 @@
 import uuid
 import json
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 import zipfile
 import zipstream
 from unittest.mock import MagicMock
diff -ru gns3-server-2.0.3/tests/controller/test_topology.py gns3-server-2.0.3.patched/tests/controller/test_topology.py
--- gns3-server-2.0.3/tests/controller/test_topology.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_topology.py	2017-07-23 16:23:27.965577536 +0100
@@ -18,7 +18,7 @@
 import json
 import uuid
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 from unittest.mock import MagicMock
 from tests.utils import asyncio_patch
 
diff -ru gns3-server-2.0.3/tests/controller/test_udp_link.py gns3-server-2.0.3.patched/tests/controller/test_udp_link.py
--- gns3-server-2.0.3/tests/controller/test_udp_link.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/controller/test_udp_link.py	2017-07-23 16:23:27.961577441 +0100
@@ -17,7 +17,7 @@
 
 import pytest
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 from unittest.mock import MagicMock
 from tests.utils import asyncio_patch, AsyncioMagicMock
 
diff -ru gns3-server-2.0.3/tests/handlers/api/base.py gns3-server-2.0.3.patched/tests/handlers/api/base.py
--- gns3-server-2.0.3/tests/handlers/api/base.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/api/base.py	2017-07-23 16:23:27.933576777 +0100
@@ -21,7 +21,7 @@
 import json
 import re
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import os
 
 
diff -ru gns3-server-2.0.3/tests/handlers/api/compute/test_docker.py gns3-server-2.0.3.patched/tests/handlers/api/compute/test_docker.py
--- gns3-server-2.0.3/tests/handlers/api/compute/test_docker.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/api/compute/test_docker.py	2017-07-23 16:23:27.938576896 +0100
@@ -20,7 +20,7 @@
 import stat
 import sys
 import uuid
-import aiohttp
+import aiohttp13 as aiohttp
 
 from tests.utils import asyncio_patch
 from unittest.mock import patch, MagicMock, PropertyMock
diff -ru gns3-server-2.0.3/tests/handlers/api/compute/test_iou.py gns3-server-2.0.3.patched/tests/handlers/api/compute/test_iou.py
--- gns3-server-2.0.3/tests/handlers/api/compute/test_iou.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/api/compute/test_iou.py	2017-07-23 16:23:27.934576801 +0100
@@ -20,7 +20,7 @@
 import stat
 import sys
 import uuid
-import aiohttp
+import aiohttp13 as aiohttp
 
 from tests.utils import asyncio_patch
 from unittest.mock import patch, MagicMock, PropertyMock
diff -ru gns3-server-2.0.3/tests/handlers/api/compute/test_project.py gns3-server-2.0.3.patched/tests/handlers/api/compute/test_project.py
--- gns3-server-2.0.3/tests/handlers/api/compute/test_project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/api/compute/test_project.py	2017-07-23 16:23:27.936576848 +0100
@@ -22,7 +22,7 @@
 import uuid
 import os
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import zipfile
 
 from unittest.mock import patch
diff -ru gns3-server-2.0.3/tests/handlers/api/controller/test_drawing.py gns3-server-2.0.3.patched/tests/handlers/api/controller/test_drawing.py
--- gns3-server-2.0.3/tests/handlers/api/controller/test_drawing.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/api/controller/test_drawing.py	2017-07-23 16:23:27.939576919 +0100
@@ -22,7 +22,7 @@
 import uuid
 import os
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import pytest
 
 
diff -ru gns3-server-2.0.3/tests/handlers/api/controller/test_link.py gns3-server-2.0.3.patched/tests/handlers/api/controller/test_link.py
--- gns3-server-2.0.3/tests/handlers/api/controller/test_link.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/api/controller/test_link.py	2017-07-23 16:23:27.941576967 +0100
@@ -22,7 +22,7 @@
 import uuid
 import os
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import pytest
 
 
diff -ru gns3-server-2.0.3/tests/handlers/api/controller/test_node.py gns3-server-2.0.3.patched/tests/handlers/api/controller/test_node.py
--- gns3-server-2.0.3/tests/handlers/api/controller/test_node.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/api/controller/test_node.py	2017-07-23 16:23:27.943577014 +0100
@@ -22,7 +22,7 @@
 import uuid
 import os
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import pytest
 
 
diff -ru gns3-server-2.0.3/tests/handlers/api/controller/test_project.py gns3-server-2.0.3.patched/tests/handlers/api/controller/test_project.py
--- gns3-server-2.0.3/tests/handlers/api/controller/test_project.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/api/controller/test_project.py	2017-07-23 16:23:27.946577085 +0100
@@ -22,7 +22,7 @@
 import uuid
 import os
 import asyncio
-import aiohttp
+import aiohttp13 as aiohttp
 import pytest
 import zipfile
 import json
diff -ru gns3-server-2.0.3/tests/handlers/test_index.py gns3-server-2.0.3.patched/tests/handlers/test_index.py
--- gns3-server-2.0.3/tests/handlers/test_index.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/handlers/test_index.py	2017-07-23 16:23:27.949577157 +0100
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-import aiohttp
+import aiohttp13 as aiohttp
 import os
 from unittest.mock import patch
 
diff -ru gns3-server-2.0.3/tests/utils/test_path.py gns3-server-2.0.3.patched/tests/utils/test_path.py
--- gns3-server-2.0.3/tests/utils/test_path.py	2017-06-13 09:35:50.000000000 +0100
+++ gns3-server-2.0.3.patched/tests/utils/test_path.py	2017-07-23 16:23:27.970577655 +0100
@@ -17,7 +17,7 @@
 
 import os
 import pytest
-import aiohttp
+import aiohttp13 as aiohttp
 
 
 from gns3server.utils.path import check_path_allowed, get_default_project_directory