Add OVS tunnel encapsulation performance test

Measure OVS DPDK and native VXLAN/GRE/GENEVE encapsulation performance.
This patch creates a new deployment scenario, Overlay_P2P.
The DUT is configured as a TEP (Tunnel Endpoint)
which performs encapsulation of frames and sends traffic to
the 2nd traffic generator port. The traffic generator in this
case receives an encapsulated frame. No decapsulation is performed
in this testcase.

Introduce a vsperf param, --run-integration, to filter tests to
integration tests. When running integration tests, variables defined
in the directory conf/integration/*conf as well as the conf/*.conf
are available.

This test case requires DPDK 2.1.0 and OVS master - 6bb4a18 or newer.

Change-Id: Ide2f418909d647119388df9b30d0d0a3656b4e53
JIRA: VSPERF-180
Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/core/component_factory.py b/core/component_factory.py
index af237e50..1e5f2266 100644
--- a/core/component_factory.py
+++ b/core/component_factory.py
@@ -1,4 +1,4 @@
-# Copyright 2015 Intel Corporation.
+# Copyright 2015-2016 Intel Corporation.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -19,6 +19,7 @@ from core.traffic_controller_rfc2544 import TrafficControllerRFC2544
 from core.vswitch_controller_p2p import VswitchControllerP2P
 from core.vswitch_controller_pvp import VswitchControllerPVP
 from core.vswitch_controller_pvvp import VswitchControllerPVVP
+from core.vswitch_controller_op2p import VswitchControllerOP2P
 from core.vnf_controller import VnfController
 from core.pktfwd_controller import PktFwdController
 from tools.load_gen.stress.stress import Stress
@@ -61,12 +62,14 @@ def create_vswitch(deployment_scenario, vswitch_class, traffic):
     :return: IVSwitchController for the deployment_scenario
     """
     deployment_scenario = deployment_scenario.lower()
-    if deployment_scenario.find("p2p") >= 0:
+    if deployment_scenario.find("p2p") == 0:
         return VswitchControllerP2P(vswitch_class, traffic)
     elif deployment_scenario.find("pvp") >= 0:
         return VswitchControllerPVP(vswitch_class, traffic)
     elif deployment_scenario.find("pvvp") >= 0:
         return VswitchControllerPVVP(vswitch_class, traffic)
+    elif deployment_scenario.find("op2p") >= 0:
+        return VswitchControllerOP2P(vswitch_class, traffic)
 
 def create_vnf(deployment_scenario, vnf_class):
     """Return a new VnfController for the deployment_scenario.