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, 228 insertions, 0 deletions

diff --git a/samples/vnf_samples/nsut/vepc/tc_epc_ue_service_request_landslide.yaml b/samples/vnf_samples/nsut/vepc/tc_epc_ue_service_request_landslide.yaml
new file mode 100644
index 000000000..eaf4ae99f
--- /dev/null
+++ b/samples/vnf_samples/nsut/vepc/tc_epc_ue_service_request_landslide.yaml
@@ -0,0 +1,228 @@
+# 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.
+
+---
+schema: yardstick:task:0.1
+description: >
+    UE triggered bearer modification request with new QoS and TFT settings
+
+scenarios:
+- type: NSPerf
+  traffic_profile: "../../traffic_profiles/landslide/landslide_dmf_udp.yaml"
+  session_profile: "../../traffic_profiles/landslide/landslide_session_ue_service_request.yaml"
+  topology: "vepc_vnf_topology_landslide.yaml"
+  nodes:
+    tg__0: tg__0.traffic_gen
+    vnf__0: vnf__0.vnf_epc
+  options:
+    dmf:
+      transactionRate: 5
+      packetSize: 512
+      burstCount: 1 # Applies only to Basic UDP DMF, DataProtocol==udp
+    test_cases:  # test case parameters to apply on session profile
+    - type: SGW_Node  # test type from test session profile
+      AssociatedPhys: 'eth6'
+      BearerAddrPool: 2001::1
+      BearerV4AddrPool: 1.0.0.1
+      Sessions: '20000'
+      UeInitBearerEn: 'true'
+      DedicatedsPerDefaultBearer: 1 # number of dedicated bearers per default
+      DefaultBearers: 1 # number of default bearers
+      FireballEn: 'false' # Fireball settings
+
+      # Number of TFTs
+      # Parameter name pattern: TrafficNumTftsForContext<DEDICATED_BEARER_INDEX>
+      TrafficNumTftsForContext0: '1'
+
+      # TFT Settings
+      # Parameter name(s) depends on number of dedicated bearers and number of TFTs per bearer.
+      # Parameter naming pattern: "TrafficTftForContext<DEDICATED_BEARER_INDEX>_<TFT_INDEX>"
+      # E.g.:
+      # "TrafficTftForContext0_0" - dedicated bearer 1, 1st TFT
+      # "TrafficTftForContext0_1" - dedicated bearer 1, 2nd TFT
+      # "TrafficTftForContext1_0" - dedicated bearer 2, 1st TFT
+      TrafficTftForContext0_0:
+        array:
+        - '255'     # Packet Evaluation Precedence
+        - '6'      # Protocol Number
+        - ''
+        - ''        # Starting Remote Port
+        - ''        # Ending Remote Port
+        - ''        # Remote Address
+        - ''        # Starting Local Port
+        - ''        # Ending Local Port
+        - ''        # Type of Service
+        - ''        # Mask
+        - ''        # Security Parameter Index
+        - ''        # Flow Label
+        - ''
+        - ''        # Include In Bearer Modification Request
+        - '3'       # Direction: 0 - Pre Rel 7, 1 - Downlink, 2 - Uplink, 3 - Bi-Directional
+        - ''
+        - ''
+        - ''
+        - ''
+        class: Array
+
+    - type: SGW_Nodal  # test type from test session profile
+      StartRate: '1000.0'
+      DisconnectRate: '1000.0'
+      Sessions: '20000'
+      UeInitBearerEn: 'true'
+      DedicatedsPerDefaultBearer: '1' # number of dedicated bearers per default
+      DefaultBearers: '1' # number of default bearers
+      FireballEn: 'false' # Fireball settings
+
+      # Creation delay individually for each dedicated bearer
+      # Array items specifies timeout between default and dedicated bearers creation
+      # Array items corresponds to specific dedicated bearer:
+      # E.g. 1st item - 1st dedicated bearer, 2nd item - 2nd dedicated bearer, etc.
+      ConnectBearerDelay:
+        class: Array
+        array: ['1']
+
+      # Data start delay (ms)
+      TrafficStartDelay: 1000
+
+      # Number of TFTs
+      # Parameter name pattern: TrafficNumTftsForContext<DEDICATED_BEARER_INDEX>
+      TrafficNumTftsForContext0: '1'
+
+      # TFT settings
+      # Parameter name(s) depends on number of dedicated bearers and number of TFTs per bearer.
+      # Parameter naming pattern: "TrafficTftForContext<DEDICATED_BEARER_INDEX>_<TFT_INDEX>"
+      # E.g.:
+      # "TrafficTftForContext0_0" - dedicated bearer 1, 1st TFT
+      # "TrafficTftForContext0_1" - dedicated bearer 1, 2nd TFT
+      # "TrafficTftForContext1_0" - dedicated bearer 2, 1st TFT
+      TrafficTftForContext0_0:
+        array:
+        - '255'     # Packet Evaluation Precedence
+        - '6'      # Protocol Number
+        - ''
+        - ''        # Starting Remote Port
+        - ''        # Ending Remote Port
+        - ''        # Remote Address
+        - ''        # Starting Local Port
+        - ''        # Ending Local Port
+        - ''        # Type of Service
+        - ''        # Mask
+        - ''        # Security Parameter Index
+        - ''        # Flow Label
+        - ''
+        - ''        # Include In Bearer Modification Request
+        - '3'       # Direction: 0 - Pre Rel 7, 1 - Downlink, 2 - Uplink, 3 - Bi-Directional
+        - ''
+        - ''
+        - ''
+        - ''
+        class: Array
+
+      # Bearers modification settings
+      # Dedicated bearers modification settings and TFT filters
+      Gtp2BearerModEn: 'true' # Enable/Disable bearer modification
+      Gtp2BearerModInit: 'UE' # Bearer modification initiator
+      Gtp2BearerDelayTime: '5' # Delay time (s)
+      Gtp2IncModQos_2: 'true' # Include QoS IE
+      Gtp2BearerContinuousMod: 'false' # Continuous modifications
+      # Operation code in TFT settings:
+      # Parameter name(s) depends on number of dedicated bearers
+      # Parameter naming pattern: "TrafficOpCodeForContext<DEDICATED_BEARER_INDEX>_2"
+      # E.g.:
+      # TrafficOpCodeForContext0_2 - operation code for 1st dedicated bearer's TFT
+      # TrafficOpCodeForContext1_2 - operation code for 2st dedicated bearer's TFT
+      # 1 - create new TFT
+      # 2 - delete existing TFT
+      # 3 - add packet filters to existing TFT
+      # 4 - replace packet filters in existing TFT
+      # 5 - delete packet filters from existing TFT
+      TrafficOpCodeForContext0_2: '1'
+
+      # Number of TFTs
+      # Parameter name pattern: TrafficNumTftsForContext<DEDICATED_BEARER_INDEX>_2
+      TrafficNumTftsForContext0_2: '1'
+
+      # TFT settings
+      # Parameter name(s) depends on number of dedicated bearers and number of TFTs per bearer.
+      # Parameter naming pattern: "TrafficTftForContext<DEDICATED_BEARER_INDEX>_<TFT_INDEX>_2"
+      # E.g.:
+      # "TrafficTftForContext0_0" - dedicated bearer 1, 1st TFT
+      # "TrafficTftForContext0_1" - dedicated bearer 1, 2nd TFT
+      # "TrafficTftForContext1_0" - dedicated bearer 2, 1st TFT
+      TrafficTftForContext0_0_2:
+        class: Array
+        array:
+        - '255'     # Packet Evaluation Precedence
+        - '17'       # Protocol Number
+        - ''
+        - '2003'    # Starting Remote Port
+        - '2003'    # Ending Remote Port
+        - ''        # Remote Address
+        - '2002'    # Starting Local Port
+        - '2002'    # Ending Local Port
+        - ''        # Type of Service
+        - ''        # Mask
+        - ''        # Security Parameter Index
+        - ''        # Flow Label
+        - ''
+        - 'true'    # Include In Bearer Modification Request
+        - '3'       # Direction: 0 - Pre Rel 7, 1 - Downlink, 2 - Uplink, 3 - Bi-Directional
+        - ''
+        - ''
+        - ''
+        - ''
+
+      # Modified bearers QoS settings
+      Gtp2QosDetail_2: Individual # bearers QoS details (Summary, Individual, Per Bearer)
+
+      # Parameter name(s) depends on number of dedicated bearers
+      # Parameter(s) naming pattern: "Gtp2QosClassId_2_<BEARER_INDEX>"
+      # E.g.:
+      # Gtp2QosClassId_2_1 - default bearer class identifier
+      # Gtp2QosClassId_2_2 - 1st dedicated bearer class identifier
+      # Gtp2QosClassId_2_3 - 2st dedicated bearer class identifier
+      # Modified default bearer settings
+      Gtp2QosClassId_2_1: '1' # Bearer class identifier
+      Gtp2QosArpValue_2_1: '1' # Bearer ARP priority level
+      Gtp2QosArpPreemptCapEn_2_1: 'false' # Pre-emption capability
+      Gtp2QosArpPreemptVulnEn_2_1: 'false' # Pre-emption vulnerability
+      Gtp2QosMaxUplink_2_1: '1000' # Uplink maximum bit rates (kb/s)
+      Gtp2QosMaxDownlink_2_1: '1000' # Downlink maximum bit rates (kb/s)
+      Gtp2QosGuarUplink_2_1: '1000' # Uplink guaranteed bit rates (kb/s)
+      Gtp2QosGuarDownlink_2_1: '1000' # Downlink guaranteed bit rates (kb/s)
+
+      # Modified dedicated bearer settings
+      Gtp2QosClassId_2_2: '5' # Bearer class identifier
+      Gtp2QosArpValue_2_2: '1' # Bearer ARP priority level
+      Gtp2QosArpPreemptCapEn_2_2: 'false' # Pre-emption capability
+      Gtp2QosArpPreemptVulnEn_2_2: 'false' # Pre-emption vulnerability
+
+      # Uncomment this settings in case Gtp2QosClassId_2_2 is equal to 1
+      # Gtp2QosMaxUplink_2_2: '1000' # Uplink maximum bit rates (kb/s)
+      # Gtp2QosMaxDownlink_2_2: '1000' # Downlink maximum bit rates (kb/s)
+      # Gtp2QosGuarUplink_2_2: '1000' # Uplink guaranteed bit rates (kb/s)
+      # Gtp2QosGuarDownlink_2_2: '1000' # Downlink guaranteed bit rates (kb/s)
+
+  runner:
+    type: Duration
+    duration: 300
+    interval: 5
+
+contexts:
+- name: traffic_gen
+  type: Node
+  file: /etc/yardstick/nodes/pod_landslide.yaml
+- name: vnf_epc
+  type: Node
+  file: /etc/yardstick/nodes/pod_vepc_sut.yaml