Add IxNetwork API Python Binding package

Add IxNetwork python package to the requirements list.

This module is needed for the "NSPerf" scenarios using IXIA as traffic
generator, when IxNetwork is the program used to handle the IXIA
generator.

The latest version of this module is 8.40.1124.9 [1]. The license type
is MIT.

[1] https://pypi.python.org/pypi/ixnetwork

JIRA: YARDSTICK-1106

Change-Id: I279933c95994f5120930256a104c4192a0b9900d
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>

2 files changed, 41 insertions, 75 deletions

diff --git a/docs/testing/user/userguide/13-nsb-installation.rst b/docs/testing/user/userguide/13-nsb-installation.rst
index 1f6c79b0b..3e0ed0bfb 100644
--- a/docs/testing/user/userguide/13-nsb-installation.rst
+++ b/docs/testing/user/userguide/13-nsb-installation.rst
@@ -1058,40 +1058,8 @@ IxLoad
 
   Config ``pod_ixia.yaml``
 
-  .. code-block:: yaml
-
-      nodes:
-          -
-            name: trafficgen_1
-            role: IxNet
-            ip: 1.2.1.1 #ixia machine ip
-            user: user
-            password: r00t
-            key_filename: /root/.ssh/id_rsa
-            tg_config:
-                ixchassis: "1.2.1.7" #ixia chassis ip
-                tcl_port: "8009" # tcl server port
-                lib_path: "/opt/ixia/ixos-api/8.01.0.2/lib/ixTcl1.0"
-                root_dir: "/opt/ixia/ixos-api/8.01.0.2/"
-                py_bin_path: "/opt/ixia/ixload/8.01.106.3/bin/"
-                py_lib_path: "/opt/ixia/ixnetwork/8.01.1029.14/lib/PythonApi"
-                dut_result_dir: "/mnt/ixia"
-                version: 8.1
-            interfaces:
-                xe0:  # logical name from topology.yaml and vnfd.yaml
-                    vpci: "2:5" # Card:port
-                    driver:    "none"
-                    dpdk_port_num: 0
-                    local_ip: "152.16.100.20"
-                    netmask:   "255.255.0.0"
-                    local_mac: "00:98:10:64:14:00"
-                xe1:  # logical name from topology.yaml and vnfd.yaml
-                    vpci: "2:6" # [(Card, port)]
-                    driver:    "none"
-                    dpdk_port_num: 1
-                    local_ip: "152.40.40.20"
-                    netmask:   "255.255.0.0"
-                    local_mac: "00:98:28:28:14:00"
+  .. literalinclude:: code/pod_ixia.yaml
+     :language: console
 
   for sriov/ovs_dpdk pod files, please refer to above Standalone Virtualization for ovs-dpdk/sriov configuration
 
@@ -1113,10 +1081,10 @@ IxLoad
 IxNetwork
 ---------
 
-1. Software needed: ``IxNetworkAPI<ixnetwork verson>Linux64.bin.tgz``
-   (Download from ixia support site)
-   Install - ``IxNetworkAPI<ixnetwork verson>Linux64.bin.tgz``
-2. Update pod_ixia.yaml file with ixia details.
+IxNetwork testcases use IxNetwork API Python Bindings module, which is
+installed as part of the requirements of the project.
+
+1. Update ``pod_ixia.yaml`` file with ixia details.
 
   .. code-block:: console
 
@@ -1124,44 +1092,12 @@ IxNetwork
 
   Config pod_ixia.yaml
 
-  .. code-block:: yaml
-
-      nodes:
-          -
-            name: trafficgen_1
-            role: IxNet
-            ip: 1.2.1.1 #ixia machine ip
-            user: user
-            password: r00t
-            key_filename: /root/.ssh/id_rsa
-            tg_config:
-                ixchassis: "1.2.1.7" #ixia chassis ip
-                tcl_port: "8009" # tcl server port
-                lib_path: "/opt/ixia/ixos-api/8.01.0.2/lib/ixTcl1.0"
-                root_dir: "/opt/ixia/ixos-api/8.01.0.2/"
-                py_bin_path: "/opt/ixia/ixload/8.01.106.3/bin/"
-                py_lib_path: "/opt/ixia/ixnetwork/8.01.1029.14/lib/PythonApi"
-                dut_result_dir: "/mnt/ixia"
-                version: 8.1
-            interfaces:
-                xe0:  # logical name from topology.yaml and vnfd.yaml
-                    vpci: "2:5" # Card:port
-                    driver:    "none"
-                    dpdk_port_num: 0
-                    local_ip: "152.16.100.20"
-                    netmask:   "255.255.0.0"
-                    local_mac: "00:98:10:64:14:00"
-                xe1:  # logical name from topology.yaml and vnfd.yaml
-                    vpci: "2:6" # [(Card, port)]
-                    driver:    "none"
-                    dpdk_port_num: 1
-                    local_ip: "152.40.40.20"
-                    netmask:   "255.255.0.0"
-                    local_mac: "00:98:28:28:14:00"
+  .. literalinclude:: code/pod_ixia.yaml
+     :language: console
 
   for sriov/ovs_dpdk pod files, please refer to above Standalone Virtualization for ovs-dpdk/sriov configuration
 
-3. Start IxNetwork TCL Server
+2. Start IxNetwork TCL Server
    You will also need to configure the IxNetwork machine to start the IXIA
    IxNetworkTclServer. This can be started like so:
 
@@ -1170,6 +1106,5 @@ IxNetwork
       ``Start->Programs->Ixia->IxNetwork->IxNetwork 7.21.893.14 GA->IxNetworkTclServer``
       (or ``IxNetworkApiServer``)
 
-4. Execute testcase in samplevnf folder e.g.
+3. Execute testcase in samplevnf folder e.g.
    ``<repo>/samples/vnf_samples/nsut/vfw/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml``
-
diff --git a/docs/testing/user/userguide/code/pod_ixia.yaml b/docs/testing/user/userguide/code/pod_ixia.yaml
new file mode 100644
index 000000000..4ab56fe4e
--- /dev/null
+++ b/docs/testing/user/userguide/code/pod_ixia.yaml
@@ -0,0 +1,31 @@
+nodes:
+-
+    name: trafficgen_1
+    role: IxNet
+    ip: 1.2.1.1 #ixia machine ip
+    user: user
+    password: r00t
+    key_filename: /root/.ssh/id_rsa
+    tg_config:
+        ixchassis: "1.2.1.7" #ixia chassis ip
+        tcl_port: "8009" # tcl server port
+        lib_path: "/opt/ixia/ixos-api/8.01.0.2/lib/ixTcl1.0"
+        root_dir: "/opt/ixia/ixos-api/8.01.0.2/"
+        py_bin_path: "/opt/ixia/ixload/8.01.106.3/bin/"
+        dut_result_dir: "/mnt/ixia"
+        version: 8.1
+    interfaces:
+        xe0:  # logical name from topology.yaml and vnfd.yaml
+            vpci: "2:5" # Card:port
+            driver:    "none"
+            dpdk_port_num: 0
+            local_ip: "152.16.100.20"
+            netmask:   "255.255.0.0"
+            local_mac: "00:98:10:64:14:00"
+        xe1:  # logical name from topology.yaml and vnfd.yaml
+            vpci: "2:6" # [(Card, port)]
+            driver:    "none"
+            dpdk_port_num: 1
+            local_ip: "152.40.40.20"
+            netmask:   "255.255.0.0"
+            local_mac: "00:98:28:28:14:00"