Add dot1q-ip6base-[ndrpdr|mrr] perf tests for 2-node topology

Jira: CSIT-1283

Change-Id: I0f6841bafdb47bdbc3efe29801fe66a0d4c388ca
Signed-off-by: Jan Gelety <jgelety@cisco.com>

2 files changed, 195 insertions, 0 deletions

diff --git a/resources/libraries/robot/performance/performance_configuration.robot b/resources/libraries/robot/performance/performance_configuration.robot
index fef3fc89f7..dc13707d05 100644
--- a/resources/libraries/robot/performance/performance_configuration.robot
+++ b/resources/libraries/robot/performance/performance_configuration.robot
@@ -776,6 +776,97 @@
 | | Vpp Route Add | ${dut} | 2001:2::0 | ${host_prefix} | 2001:5::2
 | | ... | interface=${dut_if2} | count=${count}
 
+| Initialize IPv6 forwarding with VLAN dot1q sub-interfaces in circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on nodes in 2-node / 3-node
+| | ... | circular topology. In case of 3-node topology create VLAN
+| | ... | sub-interfaces between DUTs. In case of 2-node topology create VLAN
+| | ... | sub-interface on dut1-if2 interface. Get the interface MAC addresses
+| | ... | and setup ARPs. Setup IPv6 addresses with /64 prefix on DUT-TG links
+| | ... | and set routing with prefix /64. In case of 3-node set IPv6 adresses
+| | ... | with /64 prefix on VLAN and set routing on both DUT nodes with prefix
+| | ... | /64. Set next hop of neighbour DUT interface IPv6 address. All
+| | ... | interfaces are brought up.
+| | ...
+| | ... | *Arguments:*
+| | ... | - tg_if1_net - TG interface 1 IPv6 subnet used by traffic generator.
+| | ... | Type: integer
+| | ... | - tg_if2_net - TG interface 2 IPv6 subnet used by traffic generator.
+| | ... | Type: integer
+| | ... | - subid - ID of the sub-interface to be created. Type: string
+| | ... | - tag_rewrite - Method of tag rewrite. Type: string
+| | ...
+| | ... | _NOTE:_ This KW uses following test case variables:
+| | ... | - dut1 - DUT1 node.
+| | ... | - dut2 - DUT2 node.
+| | ... | - dut1_if2 - DUT1 interface towards DUT2.
+| | ... | - dut2_if1 - DUT2 interface towards DUT1.
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize IPv6 forwarding with VLAN dot1q sub-interfaces\
+| | ... | in circular topology \| 2001:1::0 \| 2001:2::0 \| 10 \| pop-1 \|
+| | ...
+| | [Arguments] | ${tg_if1_net} | ${tg_if2_net} | ${subid} | ${tag_rewrite}
+| | ...
+| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error
+| | ... | Variable Should Exist | ${dut2}
+| | ...
+| | Set interfaces in path up
+| | ...
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Initialize VLAN dot1q sub-interfaces in circular topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ELSE | Initialize VLAN dot1q sub-interfaces in circular topology
+| | ... | ${dut1} | ${dut1_if2} | SUB_ID=${subid}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Configure L2 tag rewrite method on interfaces | ${dut1}
+| | ... | ${subif_index_1} | ${dut2} | ${subif_index_2} | ${tag_rewrite}
+| | ... | ELSE | Configure L2 tag rewrite method on interfaces
+| | ... | ${dut1} | ${subif_index_1} | TAG_REWRITE_METHOD=${tag_rewrite}
+| | ...
+| | ${prefix}= | Set Variable | 64
+| | ${host_prefix}= | Set Variable | 64
+| | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
+| | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
+| | ${dut1_if2_mac}= | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Get Interface MAC | ${dut1} | ${dut1_if2}
+| | ${dut2_if1_mac}= | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Get Interface MAC | ${dut2} | ${dut2_if1}
+| | Add Ip Neighbor | ${dut1} | ${dut1_if1} | 2002:1::1 | ${tg1_if1_mac}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Add Ip Neighbor | ${dut1} | ${subif_index_1} | 2002:2::2
+| | ... | ${dut2_if1_mac}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Add Ip Neighbor | ${dut2} | ${subif_index_2} | 2002:2::1
+| | ... | ${dut1_if2_mac}
+| | ${dut}= | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Set Variable | ${dut2}
+| | ... | ELSE | Set Variable | ${dut1}
+| | ${dut_if2}= | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Set Variable | ${dut2_if2}
+| | ... | ELSE | Set Variable | ${subif_index_1}
+| | Add Ip Neighbor | ${dut} | ${dut_if2} | 2002:3::1 | ${tg1_if2_mac}
+| | VPP Set If IPv6 Addr | ${dut1} | ${dut1_if1} | 2002:1::2 | ${prefix}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | VPP Set If IPv6 Addr | ${dut1} | ${subif_index_1} | 2002:2::1
+| | ... | ${prefix}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | VPP Set If IPv6 Addr | ${dut2} | ${subif_index_2} | 2002:2::2
+| | ... | ${prefix}
+| | VPP Set If IPv6 Addr | ${dut} | ${dut_if2} | 2002:3::2 | ${prefix}
+| | Suppress ICMPv6 router advertisement message | ${nodes}
+| | Vpp Route Add | ${dut1} | ${tg_if1_net} | ${host_prefix} | 2002:1::1
+| | ... | interface=${dut1_if1}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Vpp Route Add | ${dut1} | ${tg_if2_net} | ${host_prefix} | 2002:2::2
+| | ... | interface=${subif_index_1}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Vpp Route Add | ${dut2} | ${tg_if1_net} | ${host_prefix} | 2002:2::1
+| | ... | interface=${subif_index_2}
+| | Vpp Route Add | ${dut} | ${tg_if2_net} | ${host_prefix} | 2002:3::1
+| | ... | interface=${dut_if2}
+
 | Initialize IPv6 iAcl whitelist in 3-node circular topology
 | | [Documentation]
 | | ... | Creates classify L3 table on DUTs. IPv6 iAcl security whitelist
diff --git a/resources/traffic_profiles/trex/trex-sl-2n-dot1qip6asym-ip6src253.py b/resources/traffic_profiles/trex/trex-sl-2n-dot1qip6asym-ip6src253.py
new file mode 100755
index 0000000000..573547fe86
--- /dev/null
+++ b/resources/traffic_profiles/trex/trex-sl-2n-dot1qip6asym-ip6src253.py
@@ -0,0 +1,104 @@
+# Copyright (c) 2018 Cisco and/or its affiliates.
+# 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Direction 0 --> 1:
+   - Packet: ETH / IPv6 /
+   - Source IP address range:      2001:1::2 - 2001:1::FE
+   - Destination IP address range: 2001:2::2
+ - Direction 1 --> 0:
+   - Packet: ETH / DOT1Q / IPv6 /
+   - Source IP address range:      2001:2::2 - 2001:2::FE
+   - Destination IP address range: 2001:1::2
+"""
+
+from trex_stl_lib.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+    """Stream profile."""
+
+    def __init__(self):
+        """Initialization and setting of streams' parameters."""
+
+        super(TrafficStreamsBaseClass, self).__init__()
+
+        # VLAN ID
+        self.vlan_id = 10
+
+        # IPs used in packet headers.
+        self.p1_src_start_ip = '2001:1::2'
+        self.p1_src_end_ip = '2001:1::FE'
+        self.p1_dst_start_ip = '2001:2::2'
+
+        self.p2_src_start_ip = '2001:2::2'
+        self.p2_src_end_ip = '2001:2::FE'
+        self.p2_dst_start_ip = '2001:1::2'
+
+    def define_packets(self):
+        """Defines the packets to be sent from the traffic generator.
+
+        Packet definition: | ETH | IPv6 |
+
+        :returns: Packets to be sent from the traffic generator.
+        :rtype: tuple
+        """
+
+        base_p1, count_p1 = self._get_start_end_ipv6(self.p1_src_start_ip,
+                                                     self.p1_src_end_ip)
+        base_p2, count_p2 = self._get_start_end_ipv6(self.p2_src_start_ip,
+                                                     self.p2_src_end_ip)
+
+        # Direction 0 --> 1
+        base_pkt_a = (Ether() /
+                      IPv6(src=self.p1_src_start_ip,
+                           dst=self.p1_dst_start_ip))
+        # Direction 1 --> 0
+        base_pkt_b = (Ether() /
+                      Dot1Q(vlan=self.vlan_id) /
+                      IPv6(src=self.p2_src_start_ip,
+                           dst=self.p2_dst_start_ip))
+
+        # Direction 0 --> 1
+        vm1 = STLScVmRaw([STLVmFlowVar(name="ipv6_src",
+                                       min_value=base_p1,
+                                       max_value=base_p1 + count_p1,
+                                       size=8, op="inc"),
+                          STLVmWrFlowVar(fv_name="ipv6_src",
+                                         pkt_offset="IPv6.src",
+                                         offset_fixup=8)])
+        # Direction 1 --> 0
+        vm2 = STLScVmRaw([STLVmFlowVar(name="ipv6_src",
+                                       min_value=base_p2,
+                                       max_value=base_p2 + count_p2,
+                                       size=8, op="inc"),
+                          STLVmWrFlowVar(fv_name="ipv6_src",
+                                         pkt_offset="IPv6.src",
+                                         offset_fixup=8)])
+
+        return base_pkt_a, base_pkt_b, vm1, vm2
+
+
+def register():
+    """Register this traffic profile to T-rex.
+
+    Do not change this function.
+
+    :returns: Traffic streams.
+    :rtype: Object
+    """
+    return TrafficStreams()