Add source and destination seed value in IXIA RFC2544

Add source and destination seed value in IXIA RFC2544 traffic profile.
The default value for both parameters is 1.

JIRA: YARDSTICK-1401

Change-Id: I3351194c8be9ac42cbf5655996d50b9b69884c72
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>

7 files changed, 39 insertions, 20 deletions

diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml
index 906793740..f71c08861 100644
--- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml
+++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml
@@ -53,7 +53,8 @@ uplink_0:
             srcip4: "{{get(flow, 'flow.src_ip_0', '1.1.1.1-1.15.255.255') }}"
             dstip4: "{{get(flow, 'flow.dst_ip_0', '90.90.1.1-90.105.255.255') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 0
         outer_l4:
@@ -86,7 +87,8 @@ downlink_0:
             dstip4: "{{get(flow, 'flow.public_ip_0', '90.90.1.1-90.105.255.255') }}"
             {% endif %}
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 0
         outer_l4:
@@ -116,7 +118,8 @@ uplink_1:
             srcip4: "{{get(flow, 'flow.src_ip_1', '1.1.1.1-1.15.255.255') }}"
             dstip4: "{{get(flow, 'flow.dst_ip_1', '90.90.1.1-90.105.255.255') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 0
         outer_l4:
@@ -149,7 +152,8 @@ downlink_1:
             dstip4: "{{get(flow, 'flow.public_ip_1', '90.90.1.1-90.105.255.255') }}"
             {% endif %}
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 0
         outer_l4:
diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml
index 6e2f8ec7c..9e8f67216 100644
--- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml
+++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml
@@ -51,7 +51,8 @@ uplink_0:
             srcip4: "{{get(flow, 'flow.src_ip_0', '1.1.1.1-1.15.255.255') }}"
             dstip4: "{{get(flow, 'flow.dst_ip_0', '90.90.1.1-90.105.255.255') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 0
         outer_l4:
@@ -79,7 +80,8 @@ downlink_0:
             srcip4: "{{get(flow, 'flow.dst_ip_0', '1.1.1.1-1.15.255.255') }}"
             dstip4: "{{get(flow, 'flow.public_ip_0', '10.0.2.1-10.0.2.255') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 0
         outer_l4:
@@ -107,7 +109,8 @@ uplink_1:
             srcip4: "{{get(flow, 'flow.src_ip_1', '1.1.1.1-1.15.255.255') }}"
             dstip4: "{{get(flow, 'flow.dst_ip_1', '90.90.1.1-90.105.255.255') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 0
         outer_l4:
@@ -135,7 +138,8 @@ downlink_1:
             srcip4: "{{get(flow, 'flow.dst_ip_1', '1.1.1.1-1.15.255.255') }}"
             dstip4: "{{get(flow, 'flow.public_ip_1', '10.0.2.1-10.0.2.255') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 0
         outer_l4:
diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml
index cfc5f1ea3..7942fbf4d 100644
--- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml
+++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml
@@ -73,7 +73,8 @@ uplink_0:
             srcip4: "{{get(flow, 'flow.src_ip_0', '192.168.0.0-192.168.255.255') }}"
             dstip4: "{{get(flow, 'flow.dst_ip_0', '192.16.0.0-192.16.0.31') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 32
 
@@ -100,7 +101,8 @@ downlink_0:
             srcip4: "{{get(flow, 'flow.dst_ip_0', '192.16.0.0-192.16.0.31') }}"
             dstip4: "{{get(flow, 'flow.src_ip_0', '192.168.0.0-192.168.255.255') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 32
 
@@ -137,7 +139,8 @@ uplink_1:
             srcip4: "{{get(flow, 'flow.srcip_1', '192.168.0.0-192.168.255.255') }}"
             dstip4: "{{get(flow, 'flow.dstip_1', '192.16.0.0-192.16.0.31') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 32
 
@@ -164,7 +167,8 @@ downlink_1:
             srcip4: "{{get(flow, 'flow.dst_ip_1', '192.16.0.0-192.16.0.31') }}"
             dstip4: "{{get(flow, 'flow.src_ip_1', '192.168.0.0-192.168.255.255') }}"
             count: "{{get(flow, 'flow.count', '1') }}"
-            seed: "{{get(flow, 'flow.seed', '1') }}"
+            srcseed: "{{get(flow, 'flow.srcseed', '1') }}"
+            dstseed: "{{get(flow, 'flow.dstseed', '1') }}"
             ttl: 32
             dscp: 32
 
diff --git a/yardstick/benchmark/scenarios/networking/vnf_generic.py b/yardstick/benchmark/scenarios/networking/vnf_generic.py
index 4884e57a8..6d68c5e64 100644
--- a/yardstick/benchmark/scenarios/networking/vnf_generic.py
+++ b/yardstick/benchmark/scenarios/networking/vnf_generic.py
@@ -120,8 +120,11 @@ class NetworkServiceTestCase(scenario_base.Scenario):
             if "count" in fflow:
                 flow["count"] = fflow["count"]
 
-            if "seed" in fflow:
-                flow["seed"] = fflow["seed"]
+            if "srcseed" in fflow:
+                flow["srcseed"] = fflow["srcseed"]
+
+            if "dstseed" in fflow:
+                flow["dstseed"] = fflow["dstseed"]
 
         except KeyError:
             flow = {}
diff --git a/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py b/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
index 8274ff9ce..29533808c 100644
--- a/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
+++ b/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
@@ -477,16 +477,17 @@ class IxNextgen(object):  # pragma: no cover
             count = traffic_param['outer_l3']['count']
             srcip = str(traffic_param['outer_l3']['srcip'])
             dstip = str(traffic_param['outer_l3']['dstip'])
-            seed = traffic_param['outer_l3']['seed']
+            srcseed = traffic_param['outer_l3']['srcseed']
+            dstseed = traffic_param['outer_l3']['dstseed']
             srcmask = traffic_param['outer_l3']['srcmask'] or IP_VERSION_4_MASK
             dstmask = traffic_param['outer_l3']['dstmask'] or IP_VERSION_4_MASK
 
             self._update_ipv4_address(
                 self._get_stack_item(fg_id, PROTO_IPV4)[0],
-                'srcIp', srcip, seed, srcmask, count)
+                'srcIp', srcip, srcseed, srcmask, count)
             self._update_ipv4_address(
                 self._get_stack_item(fg_id, PROTO_IPV4)[0],
-                'dstIp', dstip, seed, dstmask, count)
+                'dstIp', dstip, dstseed, dstmask, count)
 
     def update_l4(self, traffic):
         """Update the L4 headers
diff --git a/yardstick/network_services/traffic_profile/ixia_rfc2544.py b/yardstick/network_services/traffic_profile/ixia_rfc2544.py
index 461604fb8..44bf2eafc 100644
--- a/yardstick/network_services/traffic_profile/ixia_rfc2544.py
+++ b/yardstick/network_services/traffic_profile/ixia_rfc2544.py
@@ -96,7 +96,8 @@ class IXIARFC2544Profile(trex_traffic_profile.TrexProfile):
                         'count': ip['count'],
                         'dscp': ip['dscp'],
                         'ttl': ip['ttl'],
-                        'seed': ip.get('seed', 1),
+                        'srcseed': ip.get('srcseed', 1),
+                        'dstseed': ip.get('dstseed', 1),
                         'srcip': srcip,
                         'dstip': dstip,
                         'srcmask': srcmask,
diff --git a/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py b/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
index e078d70ad..92ceeae83 100644
--- a/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
+++ b/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
@@ -38,7 +38,8 @@ TRAFFIC_PARAMETERS = {
         },
         'outer_l3': {
             'count': 512,
-            'seed': 1,
+            'srcseed': 10,
+            'dstseed': 20,
             'dscp': 0,
             'proto': 'udp',
             'ttl': 32,
@@ -69,7 +70,8 @@ TRAFFIC_PARAMETERS = {
         },
         'outer_l3': {
             'count': 1024,
-            'seed': 1,
+            'srcseed': 30,
+            'dstseed': 40,
             'dscp': 0,
             'proto': 'udp',
             'ttl': 32,