Implement a quick fix to network_monitor.py

Thanks to Julio <[email protected]> for letting me know about this!

network_monitor.py

@@ -26,9 +26,10 @@ def create_usage():
     [-l|--log_level LEVEL]    log level (default 1), increase for more verbosity
     [--port PORT]             TCP port to bind this agent to
 
-Network Device List:"""
+Network Device List:
+"""
     for index, pcapy_device in enumerate(pcapy.findalldevs()):
-        IFS.append(device)
+        IFS.append(pcapy_device)
         # if we are on windows, try and resolve the device UUID into an IP address.
         if sys.platform.startswith("win"):
             import _winreg
@@ -220,9 +221,9 @@ def set_log_path (self, new_log_path):
 ########################################################################################################################
 
 if __name__ == "__main__":
+    IFS = []
     usage_message = create_usage()
     rpc_port = 26001
-    IFS = []
     opts = None
 
     # parse command line options.