Missing import

diff --git a/src/nepi/util/tunchannel_impl.py b/src/nepi/util/tunchannel_impl.py
index 2eb0609..be1192e 100644 (file)
--- a/src/nepi/util/tunchannel_impl.py
+++ b/src/nepi/util/tunchannel_impl.py
@@ -7,7 +7,7 @@ import select
 import weakref
 import time
 
-from tunchannel import tun_fwd
+from tunchannel import tun_fwd, udp_handshake
 
 class TunChannel(object):
     """