From e541df9105da9f499bae70e116a089e0fcd87c3b Mon Sep 17 00:00:00 2001
From: Nils Weiss <nils@we155.de>
Date: Tue, 9 Feb 2021 18:49:08 +0100
Subject: [PATCH] fix unit test

---
 test/contrib/isotpscan.uts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/contrib/isotpscan.uts b/test/contrib/isotpscan.uts
index e4f86798d84..f4bbcc5bf58 100644
--- a/test/contrib/isotpscan.uts
+++ b/test/contrib/isotpscan.uts
@@ -6,6 +6,7 @@
 
 = Imports
 import scapy.modules.six as six
+from scapy.contrib.isotp import send_multiple_ext, filter_periodic_packets, scan_extended, scan
 
 if six.PY3:
     exec(open("test/contrib/automotive/interface_mockup.py").read())