support Flask-SocketIO 3.2.1+

burpui/ext/ws.py

@@ -11,8 +11,7 @@ from ..config import config
 from flask_socketio import SocketIO
 
 options = {}
-if config.get('WS_ASYNC_MODE'):
-    options['async_mode'] = config.get('WS_ASYNC_MODE')
+options['async_mode'] = config.get('WS_ASYNC_MODE', 'gevent')
 
 #    engineio_logger=config.get('WS_DEBUG', False),
 socketio = SocketIO(

burpui/extensions.py

@@ -245,7 +245,8 @@ def create_websocket(myapp, websocket_server=False, celery_worker=False,
         socketio.init_app(
             myapp,
             message_queue=myapp.config.get('WS_MESSAGE_QUEUE'),
-            manage_session=myapp.config.get('WS_MANAGE_SESSION', False)
+            manage_session=myapp.config.get('WS_MANAGE_SESSION', False),
+            async_mode=myapp.config.get('WS_ASYNC_MODE', 'gevent')
         )
         myapp.config['WS_AVAILABLE'] = True
     except ImportError:

docker/demo/docker-compose.yml

@@ -50,7 +50,7 @@ demo-bui:
   restart: always
   build: docker-burpui/
   ports:
-    - 127.0.0.1:5005:8000
+    - 0.0.0.0:5005:8000
   environment:
     - SENTRY_DSN
     - PIWIK_URL