Remove _base from test suite dir names

Change-Id: I2e495f99a88dedc47f64efcc14722bb629a25f02
Signed-off-by: Jan Gelety <jgelety@cisco.com>

4 files changed, 386 insertions, 0 deletions

diff --git a/tests/func/cop/eth2p-ethip4-ip4base-copblklistbase-func.robot b/tests/func/cop/eth2p-ethip4-ip4base-copblklistbase-func.robot
new file mode 100644
index 0000000000..37e55c0666
--- /dev/null
+++ b/tests/func/cop/eth2p-ethip4-ip4base-copblklistbase-func.robot
@@ -0,0 +1,92 @@
+# Copyright (c) 2016 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.
+
+*** Settings ***
+| Library | resources.libraries.python.Trace
+| Library | resources.libraries.python.Cop
+| Resource | resources/libraries/robot/default.robot
+| Resource | resources/libraries/robot/interfaces.robot
+| Resource | resources/libraries/robot/ipv4.robot
+| Resource | resources/libraries/robot/traffic.robot
+| Resource | resources/libraries/robot/testing_path.robot
+| Resource | resources/libraries/robot/l2_xconnect.robot
+| Variables  | resources/libraries/python/IPv4NodeAddress.py | ${nodes}
+| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO
+| Test Setup | Func Test Setup
+| Test Teardown | Func Test Teardown
+| Documentation | *COP Security IPv4 Blacklist Tests*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 on all links.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing and
+| ... | static routes. COP security black-lists are applied on DUT1 ingress
+| ... | interface from TG. DUT2 is configured with L2XC.
+| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are sent in
+| ... | one direction by TG on link to DUT1; on receive TG verifies packets for
+| ... | correctness and drops as applicable.
+| ... | *[Ref] Applicable standard specifications:*
+
+*** Variables ***
+| ${tg_node}= | ${nodes['TG']}
+| ${dut1_node}= | ${nodes['DUT1']}
+| ${dut2_node}= | ${nodes['DUT2']}
+
+| ${dut1_if1_ip}= | 192.168.1.1
+| ${dut1_if2_ip}= | 192.168.2.1
+| ${dut1_if1_ip_GW}= | 192.168.1.2
+| ${dut1_if2_ip_GW}= | 192.168.2.2
+
+| ${test_dst_ip}= | 32.0.0.1
+| ${test_src_ip}= | 16.0.0.1
+
+| ${cop_dut_ip}= | 16.0.0.0
+
+| ${ip_prefix}= | 24
+| ${nodes_ipv4_addresses}= | ${nodes_ipv4_addr}
+
+| ${fib_table_number}= | 1
+
+*** Test Cases ***
+| TC01: DUT drops IPv4 pkts with COP blacklist set with IPv4 src-addr
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT1 \
+| | ... | configure interface IPv4 addresses and routes in the main
+| | ... | routing domain, add COP blacklist on interface to TG with IPv4
+| | ... | src-addr matching packets generated by TG; on DUT2 configure L2
+| | ... | xconnect. [Ver] Make TG send ICMPv4 Echo Req on its interface to
+| | ... | DUT1; verify no ICMPv4 Echo Req pkts are received. [Ref]
+| | Given Path for 3-node testing is set
+| | ... | ${tg_node} | ${dut1_node} | ${dut2_node} | ${tg_node}
+| | And Interfaces in 3-node path are up
+| | And L2 setup xconnect on DUT
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
+| | And Set Interface Address
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_if1_ip} | ${ip_prefix}
+| | And Set Interface Address
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_if2_ip} | ${ip_prefix}
+| | And Add Arp On Dut
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_if1_ip_GW} | ${tg_to_dut1_mac}
+| | And Add Arp On Dut
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_if2_ip_GW} | ${tg_to_dut2_mac}
+| | And Vpp Route Add | ${dut1_node}
+| | ... | ${test_dst_ip} | ${ip_prefix} | ${dut1_if2_ip_GW} | ${dut1_to_dut2}
+| | And Add fib table | ${dut1_node}
+| | ... | ${cop_dut_ip} | ${ip_prefix} | ${fib_table_number} | drop
+| | When COP Add whitelist Entry
+| | ... | ${dut1_node} | ${dut1_to_tg} | ip4 | ${fib_table_number}
+| | And COP interface enable or disable | ${dut1_node} | ${dut1_to_tg} | enable
+| | Then Send packet from Port to Port should failed | ${tg_node}
+| | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
+| | ... | ${dut1_to_tg_mac} | ${tg_to_dut2} | ${dut1_to_dut2_mac}
+| | ... | ${tg_to_dut2_mac}
diff --git a/tests/func/cop/eth2p-ethip4-ip4base-copwhlistbase-func.robot b/tests/func/cop/eth2p-ethip4-ip4base-copwhlistbase-func.robot
new file mode 100644
index 0000000000..eb8be688d9
--- /dev/null
+++ b/tests/func/cop/eth2p-ethip4-ip4base-copwhlistbase-func.robot
@@ -0,0 +1,92 @@
+# Copyright (c) 2016 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.
+
+*** Settings ***
+| Library | resources.libraries.python.Trace
+| Library | resources.libraries.python.Cop
+| Resource | resources/libraries/robot/default.robot
+| Resource | resources/libraries/robot/interfaces.robot
+| Resource | resources/libraries/robot/ipv4.robot
+| Resource | resources/libraries/robot/traffic.robot
+| Resource | resources/libraries/robot/testing_path.robot
+| Resource | resources/libraries/robot/l2_xconnect.robot
+| Variables  | resources/libraries/python/IPv4NodeAddress.py | ${nodes}
+| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO
+| Test Setup | Func Test Setup
+| Test Teardown | Func Test Teardown
+| Documentation | *COP Security IPv4 Whitelist Tests*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 on all links.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing and
+| ... | static routes. COP security white-lists are applied on DUT1 ingress
+| ... | interface from TG. DUT2 is configured with L2XC.
+| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are sent in
+| ... | one direction by TG on link to DUT1; on receive TG verifies packets for
+| ... | correctness and drops as applicable.
+| ... | *[Ref] Applicable standard specifications:*
+
+*** Variables ***
+| ${tg_node}= | ${nodes['TG']}
+| ${dut1_node}= | ${nodes['DUT1']}
+| ${dut2_node}= | ${nodes['DUT2']}
+
+| ${dut1_if1_ip}= | 192.168.1.1
+| ${dut1_if2_ip}= | 192.168.2.1
+| ${dut1_if1_ip_GW}= | 192.168.1.2
+| ${dut1_if2_ip_GW}= | 192.168.2.2
+
+| ${test_dst_ip}= | 32.0.0.1
+| ${test_src_ip}= | 16.0.0.1
+
+| ${cop_dut_ip}= | 16.0.0.0
+
+| ${ip_prefix}= | 24
+| ${nodes_ipv4_addresses}= | ${nodes_ipv4_addr}
+
+| ${fib_table_number}= | 1
+
+*** Test Cases ***
+| TC01: DUT permits IPv4 pkts with COP whitelist set with IPv4 src-addr
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT1 \
+| | ... | configure interface IPv4 addresses and routes in the main
+| | ... | routing domain, add COP whitelist on interface to TG with IPv4
+| | ... | src-addr matching packets generated by TG; on DUT2 configure L2
+| | ... | xconnect. [Ver] Make TG send ICMPv4 Echo Req on its interface to
+| | ... | DUT1; verify received ICMPv4 Echo Req pkts are correct. [Ref]
+| | Given Path for 3-node testing is set
+| | ... | ${tg_node} | ${dut1_node} | ${dut2_node} | ${tg_node}
+| | And Interfaces in 3-node path are up
+| | And L2 setup xconnect on DUT
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
+| | And Set Interface Address
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_if1_ip} | ${ip_prefix}
+| | And Set Interface Address
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_if2_ip} | ${ip_prefix}
+| | And Add Arp On Dut
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_if1_ip_GW} | ${tg_to_dut1_mac}
+| | And Add Arp On Dut
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_if2_ip_GW} | ${tg_to_dut2_mac}
+| | And Vpp Route Add | ${dut1_node}
+| | ... | ${test_dst_ip} | ${ip_prefix} | ${dut1_if2_ip_GW} | ${dut1_to_dut2}
+| | And Add fib table | ${dut1_node}
+| | ... | ${cop_dut_ip} | ${ip_prefix} | ${fib_table_number} | local
+| | When COP Add whitelist Entry
+| | ... | ${dut1_node} | ${dut1_to_tg} | ip4 | ${fib_table_number}
+| | And COP interface enable or disable | ${dut1_node} | ${dut1_to_tg} | enable
+| | Then Send Packet And Check Headers | ${tg_node}
+| | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
+| | ... | ${dut1_to_tg_mac} | ${tg_to_dut2} | ${dut1_to_dut2_mac}
+| | ... | ${tg_to_dut2_mac}
diff --git a/tests/func/cop/eth2p-ethip6-ip6base-copblklistbase-func.robot b/tests/func/cop/eth2p-ethip6-ip6base-copblklistbase-func.robot
new file mode 100644
index 0000000000..7511dfe31b
--- /dev/null
+++ b/tests/func/cop/eth2p-ethip6-ip6base-copblklistbase-func.robot
@@ -0,0 +1,101 @@
+# Copyright (c) 2016 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.
+
+*** Settings ***
+| Library | resources.libraries.python.Trace
+| Library | resources.libraries.python.Cop
+| Resource | resources/libraries/robot/default.robot
+| Resource | resources/libraries/robot/interfaces.robot
+| Resource | resources/libraries/robot/ipv6.robot
+| Resource | resources/libraries/robot/traffic.robot
+| Resource | resources/libraries/robot/testing_path.robot
+| Resource | resources/libraries/robot/l2_xconnect.robot
+| Variables  | resources/libraries/python/IPv6NodesAddr.py | ${nodes}
+| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO
+| Test Setup | Func Test Setup
+| Test Teardown | Func Test Teardown
+| Documentation | *COP Security IPv6 Blacklist Tests*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv6-ICMPv6 on all links.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv6 routing and
+| ... | static routes. COP security black-lists are applied on DUT1 ingress
+| ... | interface from TG. DUT2 is configured with L2XC.
+| ... | *[Ver] TG verification:* Test ICMPv6 Echo Request packets are sent in
+| ... | one direction by TG on link to DUT1; on receive TG verifies packets for
+| ... | correctness and drops as applicable.
+| ... | *[Ref] Applicable standard specifications:*
+
+*** Variables ***
+| ${tg_node}= | ${nodes['TG']}
+| ${dut1_node}= | ${nodes['DUT1']}
+| ${dut2_node}= | ${nodes['DUT2']}
+
+| ${dut1_if1_ip}= | 3ffe:62::1
+| ${dut1_if2_ip}= | 3ffe:63::1
+| ${dut1_if1_ip_GW}= | 3ffe:62::2
+| ${dut1_if2_ip_GW}= | 3ffe:63::2
+
+| ${dut2_if1_ip}= | 3ffe:72::1
+| ${dut2_if2_ip}= | 3ffe:73::1
+
+| ${test_dst_ip}= | 3ffe:64::1
+| ${test_src_ip}= | 3ffe:61::1
+
+| ${cop_dut_ip}= | 3ffe:61::
+
+| ${ip_prefix}= | 64
+
+| ${nodes_ipv6_addresses}= | ${nodes_ipv6_addr}
+
+| ${fib_table_number}= | 1
+
+*** Test Cases ***
+| TC01: DUT drops IPv6 pkts with COP blacklist set with IPv6 src-addr
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv6-ICMPv6. [Cfg] On DUT1 \
+| | ... | configure interface IPv6 addresses and routes in the main
+| | ... | routing domain, add COP blacklist on interface to TG with IPv6
+| | ... | src-addr matching packets generated by TG; on DUT2 configure L2
+| | ... | xconnect. [Ver] Make TG send ICMPv6 Echo Req on its interface to
+| | ... | DUT1; verify no ICMPv6 Echo Req pkts are received. [Ref]
+| | Given Path for 3-node testing is set
+| | ... | ${tg_node} | ${dut1_node} | ${dut2_node} | ${tg_node}
+| | And Interfaces in 3-node path are up
+| | And L2 setup xconnect on DUT
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
+| | And VPP Set IF IPv6 Addr
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_if1_ip} | ${ip_prefix}
+| | And VPP Set IF IPv6 Addr
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_if2_ip} | ${ip_prefix}
+| | And VPP Set IF IPv6 Addr
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_if1_ip} | ${ip_prefix}
+| | And VPP Set IF IPv6 Addr
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${dut2_if2_ip} | ${ip_prefix}
+| | And Add IP Neighbor
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_if1_ip_GW} | ${tg_to_dut1_mac}
+| | And Add IP Neighbor
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_if2_ip_GW} | ${tg_to_dut2_mac}
+| | And Vpp Route Add | ${dut1_node}
+| | ... | ${test_dst_ip} | ${ip_prefix} | ${dut1_if2_ip_GW} | ${dut1_to_dut2}
+| | And Vpp All Ra Suppress Link Layer | ${nodes}
+| | And Add fib table | ${dut1_node}
+| | ... | ${cop_dut_ip} | ${ip_prefix} | ${fib_table_number} | drop
+| | When COP Add whitelist Entry
+| | ... | ${dut1_node} | ${dut1_to_tg} | ip6 | ${fib_table_number}
+| | And COP interface enable or disable | ${dut1_node} | ${dut1_to_tg} | enable
+| | Then Send packet from Port to Port should failed | ${tg_node}
+| | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
+| | ... | ${dut1_to_tg_mac} | ${tg_to_dut2} | ${dut1_to_dut2_mac}
+| | ... | ${tg_to_dut2_mac}
diff --git a/tests/func/cop/eth2p-ethip6-ip6base-copwhlistbase-func.robot b/tests/func/cop/eth2p-ethip6-ip6base-copwhlistbase-func.robot
new file mode 100644
index 0000000000..f75f4d0dea
--- /dev/null
+++ b/tests/func/cop/eth2p-ethip6-ip6base-copwhlistbase-func.robot
@@ -0,0 +1,101 @@
+# Copyright (c) 2016 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.
+
+*** Settings ***
+| Library | resources.libraries.python.Trace
+| Library | resources.libraries.python.Cop
+| Resource | resources/libraries/robot/default.robot
+| Resource | resources/libraries/robot/interfaces.robot
+| Resource | resources/libraries/robot/ipv6.robot
+| Resource | resources/libraries/robot/traffic.robot
+| Resource | resources/libraries/robot/testing_path.robot
+| Resource | resources/libraries/robot/l2_xconnect.robot
+| Variables  | resources/libraries/python/IPv6NodesAddr.py | ${nodes}
+| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO
+| Test Setup | Func Test Setup
+| Test Teardown | Func Test Teardown
+| Documentation | *COP Security IPv6 Whitelist Tests*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv6-ICMPv6 on all links.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv6 routing and
+| ... | static routes. COP security white-lists are applied on DUT1 ingress
+| ... | interface from TG. DUT2 is configured with L2XC.
+| ... | *[Ver] TG verification:* Test ICMPv6 Echo Request packets are sent in
+| ... | one direction by TG on link to DUT1; on receive TG verifies packets for
+| ... | correctness and drops as applicable.
+| ... | *[Ref] Applicable standard specifications:*
+
+*** Variables ***
+| ${tg_node}= | ${nodes['TG']}
+| ${dut1_node}= | ${nodes['DUT1']}
+| ${dut2_node}= | ${nodes['DUT2']}
+
+| ${dut1_if1_ip}= | 3ffe:62::1
+| ${dut1_if2_ip}= | 3ffe:63::1
+| ${dut1_if1_ip_GW}= | 3ffe:62::2
+| ${dut1_if2_ip_GW}= | 3ffe:63::2
+
+| ${dut2_if1_ip}= | 3ffe:72::1
+| ${dut2_if2_ip}= | 3ffe:73::1
+
+| ${test_dst_ip}= | 3ffe:64::1
+| ${test_src_ip}= | 3ffe:61::1
+
+| ${cop_dut_ip}= | 3ffe:61::
+
+| ${ip_prefix}= | 64
+
+| ${nodes_ipv6_addresses}= | ${nodes_ipv6_addr}
+
+| ${fib_table_number}= | 1
+
+*** Test Cases ***
+| TC01: DUT permits IPv6 pkts with COP whitelist set with IPv6 src-addr
+| | [Documentation]
+| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv6-ICMPv6. [Cfg] On DUT1 \
+| | ... | configure interface IPv6 addresses and routes in the main
+| | ... | routing domain, add COP whitelist on interface to TG with IPv6
+| | ... | src-addr matching packets generated by TG; on DUT2 configure L2
+| | ... | xconnect. [Ver] Make TG send ICMPv6 Echo Req on its interface to
+| | ... | DUT1; verify received ICMPv6 Echo Req pkts are correct. [Ref]
+| | Given Path for 3-node testing is set
+| | ... | ${tg_node} | ${dut1_node} | ${dut2_node} | ${tg_node}
+| | And Interfaces in 3-node path are up
+| | And L2 setup xconnect on DUT
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
+| | And VPP Set IF IPv6 Addr
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_if1_ip} | ${ip_prefix}
+| | And VPP Set IF IPv6 Addr
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_if2_ip} | ${ip_prefix}
+| | And VPP Set IF IPv6 Addr
+| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_if1_ip} | ${ip_prefix}
+| | And VPP Set IF IPv6 Addr
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${dut2_if2_ip} | ${ip_prefix}
+| | And Add IP Neighbor
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_if1_ip_GW} | ${tg_to_dut1_mac}
+| | And Add IP Neighbor
+| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_if2_ip_GW} | ${tg_to_dut2_mac}
+| | And Vpp Route Add | ${dut1_node}
+| | ... | ${test_dst_ip} | ${ip_prefix} | ${dut1_if2_ip_GW} | ${dut1_to_dut2}
+| | And Vpp All Ra Suppress Link Layer | ${nodes}
+| | And Add fib table | ${dut1_node} | ${cop_dut_ip} | ${ip_prefix} |
+| | ... | ${fib_table_number} | local
+| | When COP Add whitelist Entry | ${dut1_node} | ${dut1_to_tg} | ip6 |
+| | ... | ${fib_table_number}
+| | And COP interface enable or disable | ${dut1_node} | ${dut1_to_tg} | enable
+| | Then Send Packet And Check Headers | ${tg_node}
+| | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
+| | ... | ${dut1_to_tg_mac} | ${tg_to_dut2} | ${dut1_to_dut2_mac}
+| | ... | ${tg_to_dut2_mac}