vpp_device: IPsec

- Remove VM ipsec tests as they are not interesting
- Remove duplicate (vpp_device/virl) VM tests
- Remove VM tunnel tests and use base tunnel (we do not need tunnel and VM)

Change-Id: I5d7b6d8a037878f81a6bdc0114af481b32141dde
Signed-off-by: Peter Mikus <pmikus@cisco.com>

6 files changed, 0 insertions, 844 deletions

diff --git a/tests/vpp/func/vm_vhost/l2bd/eth2p-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/l2bd/eth2p-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-func.robot
deleted file mode 100644
index 071aa7902c..0000000000
--- a/tests/vpp/func/vm_vhost/l2bd/eth2p-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-func.robot
+++ /dev/null
@@ -1,141 +0,0 @@
-# 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 ***
-| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot
-| Resource | resources/libraries/robot/shared/testing_path.robot
-| Resource | resources/libraries/robot/l2/tagging.robot
-| Resource | resources/libraries/robot/l2/l2_traffic.robot
-| Library  | resources.libraries.python.Trace
-| Force Tags | 3_NODE_DOUBLE_LINK_TOPO | HW_ENV | VM_ENV | VPP_VM_ENV
-| Test Setup | Set up functional test
-| Test Teardown | Run Keywords  | Tear down functional test
-| ... | AND | Tear down QEMU
-| Documentation | *L2 bridge domain with VLAN tag over VM test cases*
-| ...
-| ... | *[Top] Network Topologies:* TG=DUT 2-node circular topology
-| ... | with double links between nodes.
-| ... | *[Enc] Packet encapsulations:* Eth-dot1q-IPv4-ICMPv4 or
-| ... | Eth-dot1q-IPv6-ICMPv6 on TG=DUT and on DUT=VM.
-| ... | *[Cfg] DUT configuration:* DUT is configured with two bridge domains
-| ... | (L2BD) with MAC learning enabled; each one with added VLAN
-| ... | sub-interface towards TG and vhost-user interface to local VM. Configure
-| ... | linux bridge on VM to pass traffic between both vhost-user interfaces.
-| ... | *[Ver] TG verification:* Make TG send ICMPv4/ICMPv6 Echo Req between two
-| ... | of its interfaces to be switched by DUT via VM; verify packets are
-| ... | switched between these TG interfaces; on receive TG verifies packets for
-| ... | correctness and their IPv4 src-addr, dst-addr, MAC addresses and
-| ... | VLAN tag.
-| ... | *[Ref] Applicable standard specifications:* IEEE 802.1q.
-
-*** Variables ***
-| ${bd_id1}= | 1
-| ${bd_id2}= | 2
-
-| ${vlan_id1}= | 110
-| ${vlan_wrong}= | 150
-
-| ${sock1}= | /tmp/sock1
-| ${sock2}= | /tmp/sock2
-
-| ${ip4_1}= | 192.168.100.1
-| ${ip4_2}= | 192.168.100.2
-
-| ${ip6_1}= | 3ffe:63::1
-| ${ip6_2}= | 3ffe:63::2
-
-*** Test Cases ***
-| TC01: eth2p-dot1q-l2bdbasemaclrn-eth-2vhost-1vm - ipv4
-| | [Documentation]
-| | ... | [Top] TG=DUT.
-| | ... | [Enc] Eth-dot1q-IPv4-ICMPv4 on TG=DUT and on DUT=VM.
-| | ... | [Cfg] On DUT configure two L2BDs (MAC learning enabled); first L2BD
-| | ... | with Dot1Q tagged interface to TG-if1 and vhost-user interface to
-| | ... | local VM, second one with vhost-user interface to local VM and Dot1Q
-| | ... | tagged interface towards TG-if2. Configure linux bridge on VM to pass
-| | ... | traffic between both vhost-user interfaces.
-| | ... | [Ver] Make TG send ICMPv4 Echo Req tagged with one Dot1q tag
-| | ... | from one of its interfaces to another one via DUT and VM; verify
-| | ... | that packet is received.
-| | ... | [Ref] IEEE 802.1q
-| | ...
-| | Given Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Set interfaces in 2-node circular topology up
-| | ${vlan1_name} | ${vlan1_index}= | When Create vlan sub-interface
-| | ... | ${dut_node} | ${dut_to_tg_if1} | ${vlan_id1}
-| | ${vlan2_name} | ${vlan2_index}= | And Create vlan sub-interface
-| | ... | ${dut_node} | ${dut_to_tg_if2} | ${vlan_id1}
-| | And Configure vhost interfaces for L2BD forwarding
-| | ... | ${dut_node} | ${sock1} | ${sock2}
-| | And Configure VM for vhost L2BD forwarding
-| | ... | ${dut_node} | ${sock1} | ${sock2}
-| | And Add interface to bridge domain | ${dut_node} | ${vlan1_index}
-| | ...                                     | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if1}
-| | ...                                     | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${vlan2_index}
-| | ...                                     | ${bd_id2}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if2}
-| | ...                                     | ${bd_id2}
-| | Then Send ICMP packet and verify received packet
-| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2} | ${ip4_1} | ${ip4_2}
-| | ... | encaps=Dot1q | vlan1=${vlan_id1} | encaps_rx=Dot1q
-| | And Send ICMP packet and verify received packet
-| | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if1} | ${ip4_2} | ${ip4_1}
-| | ... | encaps=Dot1q | vlan1=${vlan_id1} | encaps_rx=Dot1q
-
-| TC01: eth2p-dot1q-l2bdbasemaclrn-eth-2vhost-1vm - ipv6
-| | [Documentation]
-| | ... | [Top] TG=DUT.
-| | ... | [Enc] Eth-dot1q-IPv6-ICMPv6 on TG=DUT and on DUT=VM.
-| | ... | [Cfg] On DUT configure two L2BDs (MAC learning enabled); first L2BD
-| | ... | with Dot1Q tagged interface to TG-if1 and vhost-user interface to
-| | ... | local VM, second one with vhost-user interface to local VM and Dot1Q
-| | ... | tagged interface towards TG-if2. Configure linux bridge on VM to pass
-| | ... | traffic between both vhost-user interfaces.
-| | ... | [Ver] Make TG send ICMPv6 Echo Req tagged with one Dot1q tag
-| | ... | from one of its interfaces to another one via DUT and VM; verify
-| | ... | that packet is received.
-| | ... | [Ref] IEEE 802.1q
-| | ...
-| | Given Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Set interfaces in 2-node circular topology up
-| | ${vlan1_name} | ${vlan1_index}= | When Create vlan sub-interface
-| | ... | ${dut_node} | ${dut_to_tg_if1} | ${vlan_id1}
-| | ${vlan2_name} | ${vlan2_index}= | And Create vlan sub-interface
-| | ... | ${dut_node} | ${dut_to_tg_if2} | ${vlan_id1}
-| | And Configure vhost interfaces for L2BD forwarding
-| | ... | ${dut_node} | ${sock1} | ${sock2}
-| | And Configure VM for vhost L2BD forwarding
-| | ... | ${dut_node} | ${sock1} | ${sock2}
-| | And Add interface to bridge domain | ${dut_node} | ${vlan1_index}
-| | ...                                     | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if1}
-| | ...                                     | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${vlan2_index}
-| | ...                                     | ${bd_id2}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if2}
-| | ...                                     | ${bd_id2}
-| | Then Send ICMP packet and verify received packet
-| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2} | ${ip6_1} | ${ip6_2}
-| | ... | encaps=Dot1q | vlan1=${vlan_id1} | encaps_rx=Dot1q
-| | And Send ICMP packet and verify received packet
-| | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if1} | ${ip6_2} | ${ip6_1}
-| | ... | encaps=Dot1q | vlan1=${vlan_id1} | encaps_rx=Dot1q
-
-
-
-
diff --git a/tests/vpp/func/vm_vhost/l2bd/eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/l2bd/eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-func.robot
deleted file mode 100644
index b1626ae93b..0000000000
--- a/tests/vpp/func/vm_vhost/l2bd/eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-func.robot
+++ /dev/null
@@ -1,104 +0,0 @@
-# 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 ***
-| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot
-| Resource | resources/libraries/robot/shared/testing_path.robot
-| Library  | resources.libraries.python.Trace
-| Force Tags | 3_NODE_DOUBLE_LINK_TOPO | HW_ENV | VM_ENV | VPP_VM_ENV
-| Test Setup | Set up functional test
-| Test Teardown | Run Keywords  | Tear down functional test
-| ... | AND | Tear down QEMU
-| Documentation | *L2 bridge-domain test cases*
-| ...
-| ... | *[Top] Network Topologies:* TG=DUT=VM 3-node topology with VM
-| ... | and double parallel links.
-| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for L2 switching of
-| ... | IPv4; Eth-IPv6-ICMPv6 for L2 switching of IPv6 use. Both apply
-| ... | to all links.
-| ... | *[Cfg] DUT configuration:* DUT1 is configured with two L2 bridge-domains
-| ... | (L2BD) switching combined with MAC learning enabled.
-| ... | *[Ver] TG verification:* Test ICMPv4 (or ICMPv6) Echo Request packets
-| ... | are sent in both directions by TG on links to DUT1 via VM; on
-| ... | receive TG verifies packets for correctness and their IPv4 (IPv6)
-| ... | src-addr, dst-addr and MAC addresses.
-| ... | *[Ref] Applicable standard specifications:*
-
-*** Variables ***
-| ${bd_id1}= | 1
-| ${bd_id2}= | 2
-
-| ${sock1}= | /tmp/sock1
-| ${sock2}= | /tmp/sock2
-
-*** Test Cases ***
-| TC01: DUT with two L2BDs (MAC learn) switches ICMPv4 between TG and VM links
-| | [Documentation]
-| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT1 configure \
-| | ... | two L2BDs with MAC learning, each with vhost-user i/f to local
-| | ... | VM and i/f to TG; configure VM to loop pkts back betwen its two
-| | ... | virtio i/fs. [Ver] Make TG verify ICMPv4 Echo Req pkts are
-| | ... | switched thru DUT1 and VM in both directions and are correct on
-| | ... | receive. [Ref]
-| | ...
-| | Given Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Set interfaces in 2-node circular topology up
-| | When Configure vhost interfaces for L2BD forwarding | ${dut_node}
-| | ... | ${sock1}
-| | ... | ${sock2}
-| | And Create bridge domain | ${dut_node} | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if1}
-| | ... | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if1}
-| | ... | ${bd_id1}
-| | And Create bridge domain | ${dut_node} | ${bd_id2}
-| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if2}
-| | ... | ${bd_id2}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if2}
-| | ... | ${bd_id2}
-| | And Configure VM for vhost L2BD forwarding | ${dut_node} | ${sock1}
-| | ... | ${sock2}
-| | Then Send ICMPv4 bidirectionally and verify received packets | ${tg_node}
-| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if2}
-
-| TC02: DUT with two L2BDs (MAC learn) switches ICMPv6 between TG and VM links
-| | [Documentation]
-| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv6-ICMPv6. [Cfg] On DUT1 configure \
-| | ... | two L2BDs with MAC learning, each with vhost-user i/f to local
-| | ... | VM and i/f to TG; configure VM to loop pkts back betwen its two
-| | ... | virtio i/fs. [Ver] Make TG verify ICMPv6 Echo Req pkts are
-| | ... | switched thru DUT1 and VM in both directions and are correct on
-| | ... | receive. [Ref]
-| | ...
-| | Given Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Set interfaces in 2-node circular topology up
-| | When Configure vhost interfaces for L2BD forwarding | ${dut_node}
-| | ... | ${sock1}
-| | ... | ${sock2}
-| | And Create bridge domain | ${dut_node} | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if1}
-| | ... | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if1}
-| | ... | ${bd_id1}
-| | And Create bridge domain | ${dut_node} | ${bd_id2}
-| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if2}
-| | ... | ${bd_id2}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if2}
-| | ... | ${bd_id2}
-| | And Configure VM for vhost L2BD forwarding | ${dut_node} | ${sock1}
-| | ... | ${sock2}
-| | Then Send ICMPv6 bidirectionally and verify received packets | ${tg_node}
-| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if2}
diff --git a/tests/vpp/func/vm_vhost/l2bd/eth2p-eth-l2bdbasemacstc-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/l2bd/eth2p-eth-l2bdbasemacstc-eth-2vhost-1vm-func.robot
deleted file mode 100644
index 5b6b73aba3..0000000000
--- a/tests/vpp/func/vm_vhost/l2bd/eth2p-eth-l2bdbasemacstc-eth-2vhost-1vm-func.robot
+++ /dev/null
@@ -1,145 +0,0 @@
-# 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 ***
-| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot
-| Resource | resources/libraries/robot/shared/testing_path.robot
-| Library  | resources.libraries.python.Trace
-| Force Tags | 3_NODE_DOUBLE_LINK_TOPO | HW_ENV | VM_ENV | VPP_VM_ENV
-| Test Setup | Set up functional test
-| Test Teardown | Run Keywords  | Tear down functional test
-| ... | AND | Tear down QEMU
-| Documentation | *L2 bridge-domain test cases*
-| ...
-| ... | *[Top] Network Topologies:* TG=DUT=VM 3-node topology with VM
-| ... | and double parallel links.
-| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for L2 switching of
-| ... | IPv4; Eth-IPv6-ICMPv6 for L2 switching of IPv6 use. Both apply
-| ... | to all links.
-| ... | *[Cfg] DUT configuration:* DUT1 is configured with two L2 bridge-domains
-| ... | (L2BD) switching combined with static MACs.
-| ... | *[Ver] TG verification:* Test ICMPv4 (or ICMPv6) Echo Request packets
-| ... | are sent in both directions by TG on links to DUT1 via VM; on
-| ... | receive TG verifies packets for correctness and their IPv4 (IPv6)
-| ... | src-addr, dst-addr and MAC addresses.
-| ... | *[Ref] Applicable standard specifications:*
-
-*** Variables ***
-| ${bd_id1}= | 1
-| ${bd_id2}= | 2
-
-| ${sock1}= | /tmp/sock1
-| ${sock2}= | /tmp/sock2
-
-*** Test Cases ***
-| TC01: DUT with two L2BDs (static MACs) switches ICMPv4 between TG and VM links
-| | [Documentation]
-| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT1 configure \
-| | ... | two L2BDs with static MACs, each with vhost-user i/f to local VM
-| | ... | and i/f to TG; configure VM to loop pkts back betwen its two
-| | ... | virtio i/fs. [Ver] Make TG verify ICMPv4 Echo Req pkts are
-| | ... | switched thru DUT1 and VM in both directions and are correct on
-| | ... | receive. [Ref]
-| | ...
-| | Given Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Set interfaces in 2-node circular topology up
-| | When Configure vhost interfaces for L2BD forwarding | ${dut_node}
-| | ... | ${sock1} | ${sock2}
-| | And Create bridge domain | ${dut_node} | ${bd_id1}
-| | ... | learn=${FALSE}
-| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if1}
-| | ... | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if1} | ${bd_id1}
-| | And Add destination port to L2FIB | ${tg_node}
-| | ... | ${tg_to_dut_if1}
-| | ... | ${dut_node}
-| | ... | ${dut_to_tg_if1}
-| | ... | ${bd_id1}
-| | And Add destination port to L2FIB | ${tg_node}
-| | ... | ${tg_to_dut_if2}
-| | ... | ${dut_node}
-| | ... | ${vhost_if1}
-| | ... | ${bd_id1}
-| | And Create bridge domain | ${dut_node} | ${bd_id2}
-| | ... | learn=${FALSE}
-| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if2}
-| | ... | ${bd_id2}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if2}
-| | ... | ${bd_id2}
-| | And Add destination port to L2FIB | ${tg_node}
-| | ... | ${tg_to_dut_if2}
-| | ... | ${dut_node}
-| | ... | ${dut_to_tg_if2}
-| | ... | ${bd_id2}
-| | And Add destination port to L2FIB | ${tg_node}
-| | ... | ${tg_to_dut_if1}
-| | ... | ${dut_node}
-| | ... | ${vhost_if2}
-| | ... | ${bd_id2}
-| | And Configure VM for vhost L2BD forwarding | ${dut_node} | ${sock1}
-| | ... | ${sock2}
-| | Then Send ICMPv4 bidirectionally and verify received packets
-| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
-
-| TC02: DUT with two L2BDs (static MACs) switches ICMPv6 between TG and VM links
-| | [Documentation]
-| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv6-ICMPv6. [Cfg] On DUT1 configure \
-| | ... | two L2BDs with static MACs, each with vhost-user i/f to local VM
-| | ... | and i/f to TG; configure VM to loop pkts back betwen its two
-| | ... | virtio i/fs. [Ver] Make TG verify ICMPv6 Echo Req pkts are
-| | ... | switched thru DUT1 and VM in both directions and are correct on
-| | ... | receive. [Ref]
-| | ...
-| | Given Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Set interfaces in 2-node circular topology up
-| | When Configure vhost interfaces for L2BD forwarding | ${dut_node}
-| | ... | ${sock1}
-| | ... | ${sock2}
-| | And Create bridge domain | ${dut_node} | ${bd_id1}
-| | ... | learn=${FALSE}
-| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if1}
-| | ... | ${bd_id1}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if1}
-| | ... | ${bd_id1}
-| | And Add destination port to L2FIB | ${tg_node}
-| | ... | ${tg_to_dut_if1}
-| | ... | ${dut_node}
-| | ... | ${dut_to_tg_if1}
-| | ... | ${bd_id1}
-| | And Add destination port to L2FIB | ${tg_node}
-| | ... | ${tg_to_dut_if2}
-| | ... | ${dut_node}
-| | ... | ${vhost_if1}
-| | ... | ${bd_id1}
-| | And Create bridge domain | ${dut_node} | ${bd_id2}
-| | ... | learn=${FALSE}
-| | And Add interface to bridge domain | ${dut_node} | ${dut_to_tg_if2}
-| | ... | ${bd_id2}
-| | And Add interface to bridge domain | ${dut_node} | ${vhost_if2} | ${bd_id2}
-| | And Add destination port to L2FIB | ${tg_node}
-| | ... | ${tg_to_dut_if2}
-| | ... | ${dut_node}
-| | ... | ${dut_to_tg_if2}
-| | ... | ${bd_id2}
-| | And Add destination port to L2FIB | ${tg_node}
-| | ... | ${tg_to_dut_if1}
-| | ... | ${dut_node}
-| | ... | ${vhost_if2}
-| | ... | ${bd_id2}
-| | And Configure VM for vhost L2BD forwarding | ${dut_node} | ${sock1}
-| | ... | ${sock2}
-| | Then Send ICMPv6 bidirectionally and verify received packets
-| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
diff --git a/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot b/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot
deleted file mode 100644
index ec2a82b358..0000000000
--- a/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot
+++ /dev/null
@@ -1,227 +0,0 @@
-# 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 ***
-| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot
-| Resource | resources/libraries/robot/shared/testing_path.robot
-| Resource | resources/libraries/robot/overlay/vxlan.robot
-| Library  | resources.libraries.python.Trace
-| Force Tags | HW_ENV | VM_ENV | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV
-| Test Setup | Set up functional test
-| Test Teardown | Run Keywords
-| ... | qemu-1.Qemu Kill | AND
-| ... | qemu-2.Qemu Kill | AND
-| ... | Tear down functional test
-| Documentation | *Vhost-User Interface Traffic Tests*
-| ... | *[Top] Network Topologies:* TG=DUT1 2-node topology with two links
-| ... | between nodes.
-| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-VXLAN-ETH-IP on TG-DUT link.
-| ... | ETH-IP on VirtualEthernet-VM interface.
-| ... | *[Cfg] DUT configuration:* On DUT is running 2 VM with 2 vhost-user
-| ... | interface on each VM. DUT is configured with VXLAN and vhost-user
-| ... | interfaces in bridge-domain (L2BD).
-| ... | *[Cfg] VM configuration:* VM has both vhost-user interfaces added into
-| ... | Linux Bridge.
-| ... | *[Ver] TG verification:*
-| ... | VXLAN packet is send to DUT where is decapsulated and send bridged to
-| ... | vhost-user inteface. VM forwards frame to its second interface and VPP
-| ... | encapsulates it to another VXLAN tunnel. Packets
-| ... | are sent and received by TG on link to DUT.
-
-*** Variables ***
-| ${tg_if1_ip}= | 192.168.0.1
-| ${dut_if1_ip}= | 192.168.0.2
-| ${prefix_length}= | ${24}
-
-| ${sock_vm1_1}= | /tmp/sock1
-| ${sock_vm1_2}= | /tmp/sock2
-| ${sock_vm2_1}= | /tmp/sock3
-| ${sock_vm2_2}= | /tmp/sock4
-
-*** Test Cases ***
-| TC01: Qemu reconnects to VPPs vhost-user when Qemu is killed and restarted
-| | Given Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Set interfaces in 2-node circular topology up
-| | And Set Interface Address | ${dut_node} | ${dut_to_tg_if1} | ${dut_if1_ip}
-| | ... | ${prefix_length}
-| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${tg_if1_ip}
-| | ... | ${tg_to_dut_if1_mac}
-| | ${vxlan1}= | And Create VXLAN interface | ${dut_node} | ${101}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan2}= | And Create VXLAN interface | ${dut_node} | ${102}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan3}= | And Create VXLAN interface | ${dut_node} | ${103}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan4}= | And Create VXLAN interface | ${dut_node} | ${104}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | And Set Interface State | ${dut_node} | ${vxlan1} | up
-| | And Set Interface State | ${dut_node} | ${vxlan2} | up
-| | And Set Interface State | ${dut_node} | ${vxlan3} | up
-| | And Set Interface State | ${dut_node} | ${vxlan4} | up
-| | ${vhost_if1}= | And Vpp Create Vhost User Interface
-| | ... | ${dut_node} | ${sock_vm1_1}
-| | ${vhost_if2}= | And Vpp Create Vhost User Interface
-| | ... | ${dut_node} | ${sock_vm1_2}
-| | ${vhost_if3}= | And Vpp Create Vhost User Interface
-| | ... | ${dut_node} | ${sock_vm2_1}
-| | ${vhost_if4}= | And Vpp Create Vhost User Interface
-| | ... | ${dut_node} | ${sock_vm2_2}
-| | And Set Interface State | ${dut_node} | ${vhost_if1} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if2} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if3} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if4} | up
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${101} | ${vxlan1}
-| | ... | ${vhost_if1}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${102} | ${vxlan2}
-| | ... | ${vhost_if2}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${103} | ${vxlan3}
-| | ... | ${vhost_if3}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${104} | ${vxlan4}
-| | ... | ${vhost_if4}
-| | And Configure QEMU vhost and run it VM | ${dut_node} | ${sock_vm1_1}
-| | ... | ${sock_vm1_2} | ${1}
-| | And Configure QEMU vhost and run it VM | ${dut_node} | ${sock_vm2_1}
-| | ... | ${sock_vm2_2} | ${2}
-| | And Check traffic through VM
-| | When Run keyword | qemu-1.Qemu Kill
-| | ${vm1}= | And Run Keyword | qemu-1.Qemu Start
-| | ${vhost_int_1}= | And Get Vhost User If Name By Sock | ${vm1}
-| | ... | ${sock_vm1_1}
-| | ${vhost_int_2}= | And Get Vhost User If Name By Sock | ${vm1}
-| | ... | ${sock_vm1_2}
-| | And Linux Add Bridge | ${vm1} | br0 | ${vhost_int_1} | ${vhost_int_2}
-| | And Set Interface State | ${vm1} | ${vhost_int_1} | up | if_type=name
-| | And Set Interface State | ${vm1} | ${vhost_int_2} | up | if_type=name
-| | Then Check traffic through VM
-
-
-| TC02: VPP reconnects to Qemu vhost-user when Restart VPP and reconfigured
-| | [Tags] | EXPECTED_FAILING
-| | [Documentation]
-| | ... | *Failing:* Qemu doesn't support reconnect prior to version 2.7.
-| | Given Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Set interfaces in 2-node circular topology up
-| | And Set Interface Address | ${dut_node} | ${dut_to_tg_if1} | ${dut_if1_ip}
-| | ... | ${prefix_length}
-| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${tg_if1_ip}
-| | ... | ${tg_to_dut_if1_mac}
-| | ${vxlan1}= | And Create VXLAN interface | ${dut_node} | ${101}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan2}= | And Create VXLAN interface | ${dut_node} | ${102}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan3}= | And Create VXLAN interface | ${dut_node} | ${103}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan4}= | And Create VXLAN interface | ${dut_node} | ${104}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | And Set Interface State | ${dut_node} | ${vxlan1} | up
-| | And Set Interface State | ${dut_node} | ${vxlan2} | up
-| | And Set Interface State | ${dut_node} | ${vxlan3} | up
-| | And Set Interface State | ${dut_node} | ${vxlan4} | up
-| | ${vhost_if1}= | And Vpp Create Vhost User Interface | ${dut_node}
-| | ... | ${sock_vm1_1}
-| | ${vhost_if2}= | And Vpp Create Vhost User Interface | ${dut_node}
-| | ... | ${sock_vm1_2}
-| | ${vhost_if3}= | And Vpp Create Vhost User Interface | ${dut_node}
-| | ... | ${sock_vm2_1}
-| | ${vhost_if4}= | And Vpp Create Vhost User Interface | ${dut_node}
-| | ... | ${sock_vm2_2}
-| | And Set Interface State | ${dut_node} | ${vhost_if1} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if2} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if3} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if4} | up
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${101} | ${vxlan1}
-| | ... | ${vhost_if1}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${102} | ${vxlan2}
-| | ... | ${vhost_if2}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${103} | ${vxlan3}
-| | ... | ${vhost_if3}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${104} | ${vxlan4}
-| | ... | ${vhost_if4}
-| | And Configure QEMU vhost and run it VM | ${dut_node} | ${sock_vm1_1}
-| | ... | ${sock_vm1_2} | ${1}
-| | And Configure QEMU vhost and run it VM | ${dut_node} | ${sock_vm2_1}
-| | ... | ${sock_vm2_2} | ${2}
-| | And Check traffic through VM
-| | And Verify VPP PID in Teardown
-| | When Setup All Duts | ${nodes}
-| | And Save VPP PIDs
-| | And Set interfaces in 2-node circular topology up
-| | And Set Interface Address | ${dut_node} | ${dut_to_tg_if1} | ${dut_if1_ip}
-| | ... | ${prefix_length}
-| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${tg_if1_ip}
-| | ... | ${tg_to_dut_if1_mac}
-| | ${vxlan1}= | And Create VXLAN interface | ${dut_node} | ${101}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan2}= | And Create VXLAN interface | ${dut_node} | ${102}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan3}= | And Create VXLAN interface | ${dut_node} | ${103}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | ${vxlan4}= | And Create VXLAN interface | ${dut_node} | ${104}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip}
-| | And Set Interface State | ${dut_node} | ${vxlan1} | up
-| | And Set Interface State | ${dut_node} | ${vxlan2} | up
-| | And Set Interface State | ${dut_node} | ${vxlan3} | up
-| | And Set Interface State | ${dut_node} | ${vxlan4} | up
-| | ${vhost_if1}= | And Vpp Create Vhost User Interface | ${dut_node}
-| | ... | ${sock_vm1_1}
-| | ${vhost_if2}= | And Vpp Create Vhost User Interface | ${dut_node}
-| | ... | ${sock_vm1_2}
-| | ${vhost_if3}= | And Vpp Create Vhost User Interface | ${dut_node}
-| | ... | ${sock_vm2_1}
-| | ${vhost_if4}= | And Vpp Create Vhost User Interface | ${dut_node}
-| | ... | ${sock_vm2_2}
-| | And Set Interface State | ${dut_node} | ${vhost_if1} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if2} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if3} | up
-| | And Set Interface State | ${dut_node} | ${vhost_if4} | up
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${101} | ${vxlan1}
-| | ... | ${vhost_if1}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${102} | ${vxlan2}
-| | ... | ${vhost_if2}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${103} | ${vxlan3}
-| | ... | ${vhost_if3}
-| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${104} | ${vxlan4}
-| | ... | ${vhost_if4}
-| | Then Check traffic through VM
-
-
-*** Keywords ***
-| Configure QEMU vhost and run it VM
-| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${qemu_id}
-| | Import Library | resources.libraries.python.QemuUtils | node=${dut_node} |
-| | ... | qemu_id=${qemu_id} | WITH NAME | qemu-${qemu_id}
-| | Run keyword | qemu-${qemu_id}.Qemu Add Vhost User If | ${sock1}
-| | Run keyword | qemu-${qemu_id}.Qemu Add Vhost User If | ${sock2}
-| | ${vm}= | Run keyword | qemu-${qemu_id}.Qemu Start
-| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1}
-| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2}
-| | Linux Add Bridge | ${vm} | br0 | ${vhost1} | ${vhost2}
-| | Set Interface State | ${vm} | ${vhost1} | up | if_type=name
-| | Set Interface State | ${vm} | ${vhost2} | up | if_type=name
-| | Set Test Variable | ${qemu-${qemu_id}} | ${vm}
-
-| Check traffic through VM
-| | [Documentation] | Send VXLAN traffic through both configured VMs.
-| | Send VXLAN encapsulated packet and verify received packet | ${tg_node}
-| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1}
-| | ... | ${tg_to_dut_if1_mac} | ${dut_to_tg_if1_mac}
-| | ... | ${tg_if1_ip} | ${dut_if1_ip} | ${101}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip} | ${102}
-| | Send VXLAN encapsulated packet and verify received packet | ${tg_node}
-| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1}
-| | ... | ${tg_to_dut_if1_mac} | ${dut_to_tg_if1_mac}
-| | ... | ${tg_if1_ip} | ${dut_if1_ip} | ${103}
-| | ... | ${dut_if1_ip} | ${tg_if1_ip} | ${104}
diff --git a/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot
deleted file mode 100644
index 73b6e4156a..0000000000
--- a/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot
+++ /dev/null
@@ -1,112 +0,0 @@
-# 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 ***
-| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/shared/testing_path.robot
-| Resource | resources/libraries/robot/overlay/vxlan.robot
-| Resource | resources/libraries/robot/l2/l2_traffic.robot
-| Library  | resources.libraries.python.Trace
-| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | HW_ENV | VPP_VM_ENV
-| Test Setup | Set up functional test
-| Test Teardown | Run Keywords | Tear down functional test
-| ... | AND | Run keyword | Tear down QEMU | ${qemu1}
-| ... | AND | Run keyword | Tear down QEMU | ${qemu2}
-| Documentation | *L2BD with VM combined with VXLAN test cases - IPv4*
-| ...
-| ... | *[Top] Network topologies:* TG-DUT1-DUT2-TG 3-node circular topology
-| ... | with single links between nodes.
-| ... | *[Enc] Packet encapsulations:* Eth-IPv4-VXLAN-Eth-IPv4-ICMPv4 on
-| ... | DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUTn for L2 switching of IPv4.
-| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2
-| ... | bridge-domain (L2BD) switching combined with MAC learning enabled;
-| ... | VXLAN tunnels are configured between L2BDs on DUT1 and DUT2.
-| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are sent
-| ... | in both directions by TG on links to DUT1 and DUT2; on receive TG
-| ... | verifies packets for correctness and their IPv4 src-addr, dst-addr
-| ... | and MAC addresses.
-| ... | *[Ref] Applicable standard specifications:* RFC7348.
-
-*** Variables ***
-| ${vni_1}= | 23
-
-| ${bd_id1}= | 10
-| ${bd_id2}= | 20
-
-| ${ip4_addr1}= | 172.16.0.1
-| ${ip4_addr2}= | 172.16.0.2
-| ${ip4_prefix}= | 24
-
-| ${sock1}= | /tmp/sock1
-| ${sock2}= | /tmp/sock2
-
-| ${qemu1}= | qemu_instance_1
-| ${qemu2}= | qemu_instance_2
-
-| ${dut1_vhost1}= | dut1_vhost_if1
-| ${dut1_vhost2}= | dut1_vhost_if2
-| ${dut2_vhost1}= | dut2_vhost_if1
-| ${dut2_vhost2}= | dut2_vhost_if2
-
-*** Test Cases ***
-| TC01:DUT1 and DUT2 with two L2BDs and VXLANoIPv4 tunnel switch ICMPv4 between TG links and VM links
-| | [Documentation]
-| | ... | [Top] TG-DUT1-VM-DUT1-DUT2-VM-DUT2-TG.
-| | ... | [Enc] Eth-IPv4-VXLAN-Eth-IPv4-ICMPv4 on DUT1-DUT2; Eth-IPv4-ICMPv4
-| | ... | on TG-DUTn and DUTn=VM.
-| | ... | [Cfg] On both DUTs configure two L2BDs (MAC learning enabled); first
-| | ... | L2BD with untagged interface to TG and vhost-user interface to local
-| | ... | VM, second one with vhost-user interface to local VM and VXLAN
-| | ... | interface towards the other DUT. Configure linux bridge on both VMs
-| | ... | to pass traffic between both vhost-user interfaces.
-| | ... | [Ver] Make TG send ICMPv4 Echo Req between two of its interfaces to
-| | ... | be switched by DUT1 and DUT2; verify packets are switched between
-| | ... | these TG interfaces.
-| | ... | [Ref] RFC7348.
-| | Given Configure path in 3-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Set interfaces in 3-node circular topology up
-| | When Configure vhost interfaces for L2BD forwarding | ${dut1_node}
-| | ...                                                     | ${sock1}
-| | ...                                                     | ${sock2}
-| | ...                                                     | ${dut1_vhost1}
-| | ...                                                     | ${dut1_vhost2}
-| | And Configure vhost interfaces for L2BD forwarding | ${dut2_node}
-| | ...                                                    | ${sock1}
-| | ...                                                    | ${sock2}
-| | ...                                                    | ${dut2_vhost1}
-| | ...                                                    | ${dut2_vhost2}
-| | And Configure VM for vhost L2BD forwarding | ${dut1_node} | ${sock1}
-| | ...                                       | ${sock2} | ${qemu1}
-| | And Configure VM for vhost L2BD forwarding | ${dut2_node} | ${sock1}
-| | ...                                       | ${sock2} | ${qemu2}
-| | And Set Interface Address | ${dut1_node} | ${dut1_to_dut2} | ${ip4_addr1}
-| | ...                       | ${ip4_prefix}
-| | And Set Interface Address | ${dut2_node} | ${dut2_to_dut1} | ${ip4_addr2}
-| | ...                       | ${ip4_prefix}
-| | And VPP IP Probe | ${dut1_node} | ${dut1_to_dut2} | ${ip4_addr2}
-| | And VPP IP Probe | ${dut2_node} | ${dut2_to_dut1} | ${ip4_addr1}
-| | ${dut1s_vxlan}= | And Create VXLAN interface | ${dut1_node} | ${vni_1}
-| |                 | ...                        | ${ip4_addr1} | ${ip4_addr2}
-| | ${dut2s_vxlan}= | And Create VXLAN interface | ${dut2_node} | ${vni_1}
-| |                 | ...                        | ${ip4_addr2} | ${ip4_addr1}
-| | And Add interfaces to L2BD | ${dut1_node} | ${bd_id1}
-| | ...                            | ${dut1_to_tg} | ${${dut1_vhost1}}
-| | And Add interfaces to L2BD | ${dut1_node} | ${bd_id2}
-| | ...                            | ${dut1s_vxlan} | ${${dut1_vhost2}}
-| | And Add interfaces to L2BD | ${dut2_node} | ${bd_id1}
-| | ...                            | ${dut2_to_tg} | ${${dut2_vhost1}}
-| | And Add interfaces to L2BD | ${dut2_node} | ${bd_id2}
-| | ...                            | ${dut2s_vxlan} | ${${dut2_vhost2}}
-| | Then Send ICMPv4 bidirectionally and verify received packets
-| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
diff --git a/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip6vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip6vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot
deleted file mode 100644
index f99994a78b..0000000000
--- a/tests/vpp/func/vm_vhost/l2bd/eth2p-ethip6vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot
+++ /dev/null
@@ -1,115 +0,0 @@
-# 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 ***
-| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/shared/testing_path.robot
-| Resource | resources/libraries/robot/overlay/vxlan.robot
-| Resource | resources/libraries/robot/l2/l2_traffic.robot
-| Library  | resources.libraries.python.Trace
-| Library | resources.libraries.python.IPv6Setup
-| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | HW_ENV
-| Test Setup | Set up functional test
-| Test Teardown | Run Keywords | Tear down functional test
-| ... | AND | Run keyword | Tear down QEMU | ${qemu1}
-| ... | AND | Run keyword | Tear down QEMU | ${qemu2}
-| Documentation | *L2BD with VM combined with VXLAN test cases - IPv6*
-| ...
-| ... | *[Top] Network topologies:* TG-DUT1-DUT2-TG 3-node circular topology
-| ... | with single links between nodes.
-| ... | *[Enc] Packet encapsulations:* Eth-IPv6-VXLAN-Eth-IPv6-ICMPv6 on
-| ... | DUT1-DUT2, Eth-IPv6-ICMPv6 on TG-DUTn for L2 switching of IPv6.
-| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2
-| ... | bridge-domain (L2BD) switching combined with MAC learning enabled;
-| ... | VXLAN tunnels are configured between L2BDs on DUT1 and DUT2.
-| ... | *[Ver] TG verification:* Test ICMPv6 Echo Request packets are sent
-| ... | in both directions by TG on links to DUT1 and DUT2; on receive TG
-| ... | verifies packets for correctness and their IPv6 src-addr, dst-addr
-| ... | and MAC addresses.
-| ... | *[Ref] Applicable standard specifications:* RFC7348.
-
-*** Variables ***
-| ${vni_1}= | 23
-
-| ${bd_id1}= | 10
-| ${bd_id2}= | 20
-
-| ${ip6_addr1}= | 3ffe:64::1
-| ${ip6_addr2}= | 3ffe:64::2
-| ${ip6_prefix}= | 64
-
-| ${sock1}= | /tmp/sock1
-| ${sock2}= | /tmp/sock2
-
-| ${qemu1}= | qemu_instance_1
-| ${qemu2}= | qemu_instance_2
-
-| ${dut1_vhost1}= | dut1_vhost_if1
-| ${dut1_vhost2}= | dut1_vhost_if2
-| ${dut2_vhost1}= | dut2_vhost_if1
-| ${dut2_vhost2}= | dut2_vhost_if2
-
-*** Test Cases ***
-| TC01:DUT1 and DUT2 with two L2BDs and VXLANoIPv6 tunnel switch ICMPv6 between TG links and VM links
-| | [Documentation]
-| | ... | [Top] TG-DUT1-VM-DUT1-DUT2-VM-DUT2-TG.
-| | ... | [Enc] Eth-IPv6-VXLAN-Eth-IPv6-ICMPv6 on DUT1-DUT2; Eth-IPv4-ICMPv4
-| | ... | on TG-DUTn and DUTn=VM.
-| | ... | [Cfg] On both DUTs configure two L2BDs (MAC learning enabled); first
-| | ... | L2BD with untagged interface to TG and vhost-user interface to local
-| | ... | VM, second one with vhost-user interface to local VM and VXLAN
-| | ... | interface towards the other DUT. Configure linux bridge on both VMs
-| | ... | to pass traffic between both vhost-user interfaces.
-| | ... | [Ver] Make TG send ICMPv6 Echo Req between two of its interfaces to
-| | ... | be switched by DUT1 and DUT2; verify packets are switched between
-| | ... | these TG interfaces.
-| | ... | [Ref] RFC7348.
-| | [Tags] | VPP_VM_ENV
-| | Given Configure path in 3-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
-| | And Set interfaces in 3-node circular topology up
-| | When Configure vhost interfaces for L2BD forwarding | ${dut1_node}
-| | ...                                                     | ${sock1}
-| | ...                                                     | ${sock2}
-| | ...                                                     | ${dut1_vhost1}
-| | ...                                                     | ${dut1_vhost2}
-| | And Configure vhost interfaces for L2BD forwarding | ${dut2_node}
-| | ...                                                    | ${sock1}
-| | ...                                                    | ${sock2}
-| | ...                                                    | ${dut2_vhost1}
-| | ...                                                    | ${dut2_vhost2}
-| | And Configure VM for vhost L2BD forwarding | ${dut1_node} | ${sock1}
-| | ...                                       | ${sock2} | ${qemu1}
-| | And Configure VM for vhost L2BD forwarding | ${dut2_node} | ${sock1}
-| | ...                                       | ${sock2} | ${qemu2}
-| | And Set Interface Address | ${dut1_node} | ${dut1_to_dut2} | ${ip6_addr1}
-| | ...                       | ${ip6_prefix}
-| | And Set Interface Address | ${dut2_node} | ${dut2_to_dut1} | ${ip6_addr2}
-| | ...                       | ${ip6_prefix}
-| | And VPP IP Probe | ${dut1_node} | ${dut1_to_dut2} | ${ip6_addr2}
-| | And VPP IP Probe | ${dut2_node} | ${dut2_to_dut1} | ${ip6_addr1}
-| | And Vpp All RA Suppress Link Layer | ${nodes}
-| | ${dut1s_vxlan}= | And Create VXLAN interface | ${dut1_node} | ${vni_1}
-| |                 | ...                        | ${ip6_addr1} | ${ip6_addr2}
-| | ${dut2s_vxlan}= | And Create VXLAN interface | ${dut2_node} | ${vni_1}
-| |                 | ...                        | ${ip6_addr2} | ${ip6_addr1}
-| | And Add interfaces to L2BD | ${dut1_node} | ${bd_id1}
-| | ...                            | ${dut1_to_tg} | ${${dut1_vhost1}}
-| | And Add interfaces to L2BD | ${dut1_node} | ${bd_id2}
-| | ...                            | ${dut1s_vxlan} | ${${dut1_vhost2}}
-| | And Add interfaces to L2BD | ${dut2_node} | ${bd_id1}
-| | ...                            | ${dut2_to_tg} | ${${dut2_vhost1}}
-| | And Add interfaces to L2BD | ${dut2_node} | ${bd_id2}
-| | ...                            | ${dut2s_vxlan} | ${${dut2_vhost2}}
-| | Then Send ICMPv6 bidirectionally and verify received packets
-| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}