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Diffstat (limited to 'tests/vpp/device/vm_vhost/l2bd/eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-dev.robot')
| -rw-r--r-- | tests/vpp/device/vm_vhost/l2bd/eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-dev.robot | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/tests/vpp/device/vm_vhost/l2bd/eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-dev.robot b/tests/vpp/device/vm_vhost/l2bd/eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-dev.robot new file mode 100644 index 0000000000..7b7d3fbb78 --- /dev/null +++ b/tests/vpp/device/vm_vhost/l2bd/eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-dev.robot @@ -0,0 +1,112 @@ +# Copyright (c) 2019 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 +| 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/vm/qemu.robot +| ... +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV +| ... | FUNCTEST | L2BDMACLRN | BASE | ETH | VHOST | 1VM +| ... +| Test Setup | Set up VPP device test +| ... +| Test Teardown | Run Keywords +| ... | Stop and clear QEMU | ${dut_node} | ${vm_node} +| ... | AND | Tear down VPP device test +| ... +| Documentation | *L2 bridge-domain test cases with vhost user interface* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology with \ +| ... | VM and single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for L2 switching of \ +| ... | IPv4; Eth-IPv6-ICMPv6 for L2 switching of IPv6. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with two L2 \ +| ... | bridge-domains (L2BD) switching combined with MAC learning enabled. \ +| ... | Qemu Guest is connected to VPP via vhost-user interfaces. Guest is \ +| ... | configured with linux bridge interconnecting vhost-user interfaces. +| ... | *[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:* RFC792 + +*** Variables *** +| ${bd_id1}= | 1 +| ${bd_id2}= | 2 + +| ${sock1}= | /tmp/sock1 +| ${sock2}= | /tmp/sock2 + +*** Test Cases *** +| tc01-eth2p-ethip4-l2bdbasemaclrn-eth-2vhost-1vm-device +| | [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 Configure interfaces in path 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-eth2p-ethip6-l2bdbasemaclrn-eth-2vhost-1vm-device +| | [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 Configure interfaces in path 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} |