Test: Add cbench test case for igmp join leave loop test.
cbench code was modified as in cbench.patch to add igmp packet in support.
Disable vtn app activation as it is buggy and fails activation.
Change-Id: Ia37ad3d9e6011b970e24bcb9e0a2bb783e334545
diff --git a/src/test/cbench/__init__.py b/src/test/cbench/__init__.py
new file mode 100644
index 0000000..374665c
--- /dev/null
+++ b/src/test/cbench/__init__.py
@@ -0,0 +1,24 @@
+#
+# Copyright 2016-present Ciena Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+import os,sys
+##add the python path to lookup the utils
+working_dir = os.path.dirname(os.path.realpath(sys.argv[-1]))
+utils_dir = os.path.join(working_dir, '../utils')
+fsm_dir = os.path.join(working_dir, '../fsm')
+subscriber_dir = os.path.join(working_dir, '../subscriber')
+__path__.append(utils_dir)
+__path__.append(fsm_dir)
+__path__.append(subscriber_dir)