eth2p-ethipv6-ip6base-eth-2memif-1dcr-dev.robot revision e916ab4d
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 | IP6FWD | BASE | MEMIF | DOCKER | DRV_VFIO_PCI
19| ... | ethipv6-ip6base-eth-2memif-1dcr
20|
21| Suite Setup | Setup suite single link | scapy
22| Test Setup | Setup test
23| Test Teardown | Tear down test | packet_trace | container
24|
25| Test Template | Local Template
26|
27| Documentation | *IPv4 routing test cases with memif interface*
28|
29| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology with \
30| ... | single links between nodes.
31| ... | *[Enc] Packet Encapsulations:* Eth-IPv6 for IPv6 routing on \
32| ... | both links.
33| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv6 routing and \
34| ... | two static IPv6 /64 route entries. Container is connected to VPP via \
35| ... | Memif interface. Container is running same VPP version as running on \
36| ... | DUT.
37| ... | *[Ver] TG verification:* Test IPv6 packets are sent in one direction \
38| ... | by TG on links to DUT1 and via container; on receive TG verifies \
39| ... | packets for correctness and their IPv6 src-addr, dst-addr and \
40| ... | MAC addresses.
41| ... | *[Ref] Applicable standard specifications:* RFC791, RFC826, RFC792
42
43*** Variables ***
44| @{plugins_to_enable}= | dpdk_plugin.so | memif_plugin.so
45| ${crypto_type}= | ${None}
46| ${nic_name}= | virtual
47| ${nic_driver}= | vfio-pci
48| ${overhead}= | ${0}
49# Container
50| ${container_engine}= | Docker
51| ${container_chain_topology}= | chain_functional
52
53*** Keywords ***
54| Local Template
55| | [Documentation]
56| | ... | [Ver] Make TG send IPv6 packets in both directions between two\
57| | ... | of its interfaces to be routed by DUT to and from docker; verify\
58| | ... | all packets are received.
59| |
60| | ... | *Arguments:*
61| | ... | - frame_size - Framesize in Bytes in integer. Type: integer
62| | ... | - phy_cores - Number of physical cores. Type: integer
63| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
64| |
65| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
66| |
67| | Set Test Variable | \${frame_size}
68| |
69| | Given Set Max Rate And Jumbo
70| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
71| | And Pre-initialize layer driver | ${nic_driver}
72| | And Apply startup configuration on all VPP DUTs | with_trace=${True}
73| | When Initialize layer driver | ${nic_driver}
74| | And Initialize layer interface
75| | And Start containers for test | auto_scale=${False} | pinning=${False}
76| | And Set interfaces in path up
77| | And Set up memif interfaces on DUT node
78| | ... | ${dut1} | memif-DUT1_CNF | memif-DUT1_CNF
79| | ... | memif_if1=memif_if1 | memif_if2=memif_if2
80| | ... | rxq=${rxq_count_int} | txq=${rxq_count_int}
81| | And Add Fib Table | ${dut1} | 20 | ipv6=${True}
82| | And Assign Interface To Fib Table
83| | ... | ${dut1} | ${memif_if2} | 20 | ipv6=${True}
84| | And Assign Interface To Fib Table
85| | ... | ${dut1} | ${dut1_if2} | 20 | ipv6=${True}
86| | And VPP Interface Set IP Address
87| | ... | ${dut1} | ${dut1_if1} | 2001:1::1 | 64
88| | And VPP Interface Set IP Address
89| | ... | ${dut1} | ${memif_if1} | 2001:2::1 | 64
90| | And VPP Interface Set IP Address
91| | ... | ${dut1} | ${memif_if2} | 2001:2::2 | 64
92| | And VPP Interface Set IP Address
93| | ... | ${dut1} | ${dut1_if2} | 2001:3::1 | 64
94| | ${memif_if2_key}= | Get interface by sw index | ${nodes['DUT1']}
95| | ... | ${memif_if2}
96| | ${memif_if2_mac}= | Get interface MAC | ${nodes['DUT1']} | ${memif_if2_key}
97| | And Vpp Route Add
98| | ... | ${dut1} | 2001:3::0 | 64 | gateway=2001:2::2 | interface=${memif_if1}
99| | And Vpp Route Add
100| | ... | ${dut1} | 2001:1::0 | 64 | gateway=2001:2::2 | interface=${memif_if2}
101| | ... | vrf=20
102| | VPP Add IP Neighbor
103| | ... | ${dut1} | ${memif_if1} | 2001:2::2 | ${memif_if2_mac}
104| | VPP Add IP Neighbor
105| | ... | ${dut1} | ${dut1_if2} | 2001:3::2 | ${tg_if2_mac}
106| | Then Send packet and verify headers
107| | ... | ${tg} | 2001:1::1 | 2001:3::2
108| | ... | ${tg_if1} | ${tg_if1_mac} | ${dut1_if1_mac}
109| | ... | ${tg_if2} | ${dut1_if2_mac} | ${tg_if2_mac}
110
111*** Test Cases ***
112| tc01-78B-ethipv6-ip6base-eth-2memif-1dcr-dev
113| | [Tags] | 78B
114| | frame_size=${78} | phy_cores=${0}
115