vlc wireless hybrid experiment example added

[nepi.git] / src / nepi / testbeds / netns / metadata_v01.py

diff --git a/src/nepi/testbeds/netns/metadata_v01.py b/src/nepi/testbeds/netns/metadata_v01.py
index 2af898d..60cc096 100644 (file)
--- a/src/nepi/testbeds/netns/metadata_v01.py
+++ b/src/nepi/testbeds/netns/metadata_v01.py
@@ -29,11 +29,10 @@ def connect_fd(testbed_instance, tap_guid, cross_data):
     import passfd
     import socket
     tap = testbed_instance._elements[tap_guid]
-    fd = tap.file_descriptor
     address = cross_data["LinuxSocketAddress"]
     sock = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM)
     sock.connect(address)
-    passfd.sendfd(sock, fd, '0')
+    passfd.sendfd(sock, tap.fd, '0')
     # TODO: after succesful transfer, the tap device should close the fd
 
 ### Creation functions ###