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Diffstat (limited to 'tests/vpp/device/vm_vhost/l2xc/eth2p-ethicmpv4-l2xcbase-eth-2vhost-1vm-dev.robot')
| -rw-r--r-- | tests/vpp/device/vm_vhost/l2xc/eth2p-ethicmpv4-l2xcbase-eth-2vhost-1vm-dev.robot | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/tests/vpp/device/vm_vhost/l2xc/eth2p-ethicmpv4-l2xcbase-eth-2vhost-1vm-dev.robot b/tests/vpp/device/vm_vhost/l2xc/eth2p-ethicmpv4-l2xcbase-eth-2vhost-1vm-dev.robot new file mode 100644 index 0000000000..c5c6ab7ae6 --- /dev/null +++ b/tests/vpp/device/vm_vhost/l2xc/eth2p-ethicmpv4-l2xcbase-eth-2vhost-1vm-dev.robot @@ -0,0 +1,82 @@ +# 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 *** +| Resource | resources/libraries/robot/shared/default.robot +| ... +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV | SCAPY +| ... | NIC_Virtual | ETH | L2XCFWD | BASE | ICMP | VHOST | 1VM +| ... +| Suite Setup | Setup suite single link | scapy +| Test Setup | Setup test +| Test Teardown | Tear down test | packet_trace | vhost +| ... +| Test Template | Local Template +| ... +| Documentation | *L2 cross-connect 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. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 cross-connect \ +| ... | (L2XC) switching. Qemu Guest is connected to VPP via vhost-user \ +| ... | interfaces. Guest is configured with VPP l2 cross-connect \ +| ... | interconnecting vhost-user interfaces. +| ... | *[Ver] TG verification:* Test ICMPv4 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 src-addr, dst-addr and MAC \ +| ... | addresses. +| ... | *[Ref] Applicable standard specifications:* RFC792 + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so +| ${nic_name}= | virtual +| ${nf_chains}= | ${1} +| ${nf_nodes}= | ${1} +| ${nf_dtc} | ${1} +| ${nf_dtcr} | ${1} + +*** Keywords *** +| Local Template +| | [Documentation] +| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT configure \ +| | ... | two L2 cross-connects (L2XC), each with one untagged interface \ +| | ... | to TG and untagged i/f to local VM over vhost-user. [Ver] Make \ +| | ... | TG send ICMPv4 Echo Reqs in both directions between two of its \ +| | ... | i/fs to be switched by DUT to and from VM; verify all packets \ +| | ... | are received. [Ref] +| | ... +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer. Type: integer +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | ... +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | ... +| | Set Test Variable | \${frame_size} +| | ... +| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq} +| | And Add PCI devices to all DUTs +| | And Apply startup configuration on all VPP DUTs | with_trace=${True} +| | When Initialize L2 xconnect with Vhost-User | nf_nodes=${nf_nodes} +| | And Configure chains of NFs connected via vhost-user +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | vnf=vpp_chain_l2xc +| | ... | pinning=${False} +| | Then Send ICMPv4 bidirectionally and verify received packets | ${tg} +| | ... | ${tg_if1} | ${tg_if2} + +*** Test Cases *** +| tc01-eth2p-ethicmpv4-l2xcbase-eth-2vhost-1vm-dev +| | [Tags] | 64B +| | frame_size=${64} | phy_cores=${0} |