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2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
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6 # http://www.apache.org/licenses/LICENSE-2.0
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11 # See the License for the specific language governing permissions and
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15 | Resource | resources/libraries/robot/shared/default.robot
17 | Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV | SCAPY
18 | ... | NIC_Virtual | ETH | IP4FWD | BASE | MEMIF | DOCKER
20 | Suite Setup | Setup suite single link | scapy
21 | Test Setup | Setup test
22 | Test Teardown | Tear down test | packet_trace | container
24 | Test Template | Local Template
26 | Documentation | *IPv4 routing test cases with memif interface*
28 | ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology with \
29 | ... | single links between nodes.
30 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for IPv4 routing on \
32 | ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing and \
33 | ... | two static IPv4 /24 route entries. Container is connected to VPP via \
34 | ... | Memif interface. Container is running same VPP version as running on \
36 | ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are sent in \
37 | ... | one direction by TG on links to DUT1 and via container; on receive TG \
38 | ... | verifies packets for correctness and their IPv4 src-addr, dst-addr and \
39 | ... | MAC addresses.
40 | ... | *[Ref] Applicable standard specifications:* RFC791, RFC826, RFC792
43 | @{plugins_to_enable}= | dpdk_plugin.so | memif_plugin.so
44 | ${nic_name}= | virtual
47 | ${container_engine}= | Docker
48 | ${container_chain_topology}= | chain_functional
53 | | ... | [Ver] Make TG send ICMPv4 Echo Reqs in both directions between two\
54 | | ... | of its interfaces to be routed by DUT to and from docker; verify\
55 | | ... | all packets are received.
57 | | ... | *Arguments:*
58 | | ... | - frame_size - Framesize in Bytes in integer. Type: integer
59 | | ... | - phy_cores - Number of physical cores. Type: integer
60 | | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
62 | | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
64 | | Set Test Variable | \${frame_size}
66 | | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
67 | | And Add PCI devices to all DUTs
68 | | And Set Max Rate And Jumbo And Handle Multi Seg
69 | | And Apply startup configuration on all VPP DUTs | with_trace=${True}
70 | | When Start containers for test | auto_scale=${False} | pinning=${False}
71 | | And Initialize IPv4 routing with memif pairs
72 | | Then Send packet and verify headers
73 | | ... | ${tg} | 10.10.10.1 | 20.20.20.1
74 | | ... | ${tg_if1} | ${tg_if1_mac} | ${dut1_if1_mac}
75 | | ... | ${tg_if2} | ${dut1_if2_mac} | ${tg_if2_mac}
78 | tc01-64B-ethicmpv4-ip4base-eth-2memif-1dcr-dev
80 | | frame_size=${64} | phy_cores=${0}