Merge changes from topics 'YARDSTICK-1354', 'YARDSTICK-1348', 'YARDSTICK-1359', 'YARDSTICK-1356'

* changes:
  Add vEPC service request test cases
  Add network initiated dedicated bearers creation
  Add UE initiated dedicated bearer creation test
  Add vEPC infrastructure for Landslide TG
  Add vEPC default bearers relocation test case
  Add vEPC default bearers create/delete test case
  Add Spirent Landslide traffic profile templates
  Update LSResourceHelper unittests
  Add Spirent Landslide TG API
  Added Landslide Resource Helper implementation
  Add TclClients for Spirent Landslide TG

1 files changed, 53 insertions, 0 deletions

diff --git a/yardstick/network_services/vnf_generic/vnf/epc_vnf.py b/yardstick/network_services/vnf_generic/vnf/epc_vnf.py
new file mode 100644
index 000000000..66d16d07f
--- /dev/null
+++ b/yardstick/network_services/vnf_generic/vnf/epc_vnf.py
@@ -0,0 +1,53 @@
+# Copyright (c) 2018 Intel 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 logging
+
+from yardstick.network_services.vnf_generic.vnf import base
+
+LOG = logging.getLogger(__name__)
+
+
+class EPCVnf(base.GenericVNF):
+
+    def __init__(self, name, vnfd, task_id):
+        super(EPCVnf, self).__init__(name, vnfd, task_id)
+
+    def instantiate(self, scenario_cfg, context_cfg):
+        """Prepare VNF for operation and start the VNF process/VM
+
+        :param scenario_cfg: Scenario config
+        :param context_cfg: Context config
+        """
+        pass
+
+    def wait_for_instantiate(self):
+        """Wait for VNF to start"""
+        pass
+
+    def terminate(self):
+        """Kill all VNF processes"""
+        pass
+
+    def scale(self, flavor=""):
+        pass
+
+    def collect_kpi(self):
+        pass
+
+    def start_collect(self):
+        pass
+
+    def stop_collect(self):
+        pass