eth2p-ethip4-l2patch-dev.robot revision 84c5ded9
1# Copyright (c) 2019 Cisco and/or its affiliates.
2# Licensed under the Apache License, Version 2.0 (the "License");
3# you may not use this file except in compliance with the License.
4# You may obtain a copy of the License at:
5#
6#     http://www.apache.org/licenses/LICENSE-2.0
7#
8# Unless required by applicable law or agreed to in writing, software
9# distributed under the License is distributed on an "AS IS" BASIS,
10# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11# See the License for the specific language governing permissions and
12# limitations under the License.
13
14*** Settings ***
15| Resource | resources/libraries/robot/shared/default.robot
16|
17| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV | SCAPY
18| ... | NIC_Virtual | ETH | L2PATCH | BASE | DRV_VFIO_PCI
19|
20| Suite Setup | Setup suite single link | scapy
21| Test Setup | Setup test
22| Test Teardown | Tear down test | packet_trace
23|
24| Test Template | Local Template
25|
26| Documentation | *L2 cross-connect test cases*
27|
28| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology \
29| ... | with single links between nodes.
30| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of \
31| ... | IPv4. Both apply to all links.
32| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 patch switching.
33| ... | *[Ver] TG verification:* Test IPv4 packets with IP protocol=61 \
34| ... | are sent in both directions by TG on links to DUT1; on receive TG \
35| ... | verifies packets for correctness and their IPv4 src-addr, \
36| ... | dst-addr and MAC addresses.
37| ... | *[Ref] Applicable standard specifications:* RFC792
38
39*** Variables ***
40| @{plugins_to_enable}= | dpdk_plugin.so
41| ${crypto_type}= | ${None}
42| ${nic_name}= | virtual
43| ${nic_driver}= | vfio-pci
44| ${overhead}= | ${0}
45
46*** Keywords ***
47| Local Template
48| | [Documentation]
49| | ... | [Ver] Make TG send IPv4 packets in both directions between two\
50| | ... | of its interfaces to be switched by DUT to and from docker; verify\
51| | ... | all packets are received.
52| |
53| | ... | *Arguments:*
54| | ... | - frame_size - Framesize in Bytes in integer. Type: integer
55| | ... | - phy_cores - Number of physical cores. Type: integer
56| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
57| |
58| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
59| |
60| | Set Test Variable | \${frame_size}
61| |
62| | Given Set Max Rate And Jumbo
63| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
64| | And Pre-initialize layer driver | ${nic_driver}
65| | And Apply startup configuration on all VPP DUTs | with_trace=${True}
66| | When Initialize layer driver | ${nic_driver}
67| | And Initialize layer interface
68| | And Initialize L2 patch
69| | Then Send IPv4 bidirectionally and verify received packets
70| | ... | ${tg} | ${tg_if1} | ${tg_if2}
71
72*** Test Cases ***
73| tc01-64B-ethip4-l2patch-dev
74| | [Tags] | 64B | EXPECTED_FAILING
75| | frame_size=${64} | phy_cores=${0}
76