diff --git a/mitmaddon/littlesnitch.py b/mitmaddon/littlesnitch.py
index 94c6a17..3eb833e 100644
--- a/mitmaddon/littlesnitch.py
+++ b/mitmaddon/littlesnitch.py
@@ -6,6 +6,7 @@ from queue import Queue, Empty
 import time
 import zmq
 import json
+from enum import Enum
 
 NO_MSG = {"msg": None}
 INIT_MSG = {"msg": "init"}
@@ -13,6 +14,12 @@ ACK_MSG = {"msg": "ack"}
 PING_MSG = {"msg": "ping"}
 PONG_MSG = {"msg": "pong"}
 
+class NetworkState(Enum):
+        DISCONNECTED = auto()
+        CONNECTED = auto()
+        PING = auto()
+        SENDING = auto()
+
 def convert_to_strings(obj):
         if isinstance(obj, dict):
             return {convert_to_strings(key): convert_to_strings(value)