# Copyright (c) 2022 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.InterfaceUtil | Library | resources.libraries.python.NodePath | Library | resources.libraries.python.VhostUser *** Variables *** | ${dpdk_no_tx_checksum_offload}= | ${True} *** Keywords *** | Set single interfaces in path up | | [Documentation] | | ... | *Set UP state on single physical VPP interfaces in path on all DUT | | ... | nodes and set maximal MTU.* | | | | ... | *Arguments:* | | ... | - pf - NIC physical function (physical port). | | ... | Type: integer | | | | ... | *Example:* | | | | ... | \| Set single interfaces in path \| 1 \| | | | | [Arguments] | ${pf}=${1} | | | | FOR | ${dut} | IN | @{duts} | | | Set interfaces in path up on node on PF | ${dut} | ${pf} | | END | | All VPP Interfaces Ready Wait | ${nodes} | retries=${60} | Set interfaces in path up | | [Documentation] | | ... | *Set UP state on VPP interfaces in path on all DUT nodes and set | | ... | maximal MTU.* | | | | ... | *Arguments:* | | ... | - validate - Validate interfaces are up. | | ... | Type: boolean | | | | [Arguments] | ${validate}=${True} | | | | FOR | ${dut} | IN | @{duts} | | | Set interfaces in path up on node | ${dut} | | END | | Run Keyword If | ${validate} | | ... | All VPP Interfaces Ready Wait | ${nodes} | retries=${60} | Set interfaces in path up on node | | [Documentation] | | ... | *Set UP state on VPP interfaces in path on specified DUT node and | | ... | set maximal MTU.* | | | | ... | *Arguments:* | | ... | - dut - DUT node on which to set the interfaces up. | | ... | Type: string | | | | ... | *Example:* | | | | ... | \| Set interfaces in path up on node \| DUT1 \| | | | | [Arguments] | ${dut} | | | | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1 | | | Set interfaces in path up on node on PF | ${dut} | ${pf} | | END | Set interfaces in path up on node on PF | | [Documentation] | | ... | *Set UP state on VPP interfaces in path on specified DUT node and | | ... | set maximal MTU.* | | | | ... | *Arguments:* | | ... | - dut - DUT node on which to set the interfaces up. | | ... | Type: string | | ... | - pf - NIC physical function (physical port). | | ... | Type: integer | | | | ... | *Example:* | | | | ... | \| Set interfaces in path up on node on PF \| DUT1 \| 1 \| | | | | [Arguments] | ${dut} | ${pf} | | | | ${_chains} | ${value}= | Run Keyword And Ignore Error | | ... | Variable Should Exist | @{${dut}_${int}${pf}_1} | | ${_id}= | Set Variable If | '${_chains}' == 'PASS' | _1 | ${EMPTY} | | FOR | ${if} | IN | @{${dut}_${int}${pf}${_id}} | | | Set Interface State | ${nodes['${dut}']} | ${if} | up | | | VPP Set Interface MTU | ${nodes['${dut}']} | ${if} | | END | Pre-initialize layer driver | | [Documentation] | | ... | Pre-initialize driver based interfaces on each DUT. | | | | ... | *Arguments:* | | ... | - driver - NIC driver used in test [vfio-pci|avf|rdma-core]. | | ... | Type: string | | | | ... | *Example:* | | | | ... | \| Pre-initialize layer driver \| vfio-pci \| | | | | [Arguments] | ${driver} | | | | Run Keyword | Pre-initialize layer ${driver} on all DUTs | Pre-initialize layer tap on all DUTs | | [Documentation] | | ... | Pre-initialize tap driver. Currently no operation. | | | | No operation | Pre-initialize layer vhost on all DUTs | | [Documentation] | | ... | Pre-initialize vhost driver. Currently no operation. | | | | No operation | Pre-initialize layer vfio-pci on all DUTs | | [Documentation] | | ... | Pre-initialize vfio-pci driver by adding related sections to startup | | ... | config on all DUTs. | | | | ${index}= | Get Index From List | ${TEST TAGS} | DPDK | | Run Keyword If | ${index} >= 0 | Return From Keyword | | FOR | ${dut} | IN | @{duts} | | | Stop VPP Service | ${nodes['${dut}']} | | | Unbind PCI Devices From Other Driver | ${nodes['${dut}']} | vfio-pci | | | | ... | @{${dut}_pf_pci} | | | Run keyword | ${dut}.Add DPDK Dev | @{${dut}_pf_pci} | | | Run Keyword If | ${dpdk_no_tx_checksum_offload} | | | ... | ${dut}.Add DPDK No Tx Checksum Offload | | | Run Keyword | ${dut}.Add DPDK Log Level | debug | | | Run Keyword | ${dut}.Add DPDK Uio Driver | vfio-pci | | | Run Keyword | ${dut}.Add DPDK Dev Default RXQ | ${rxq_count_int} | | | Run Keyword If | not ${jumbo} | | | ... | ${dut}.Add DPDK No Multi Seg | | | Run Keyword If | ${nic_rxq_size} > 0 | | | ... | ${dut}.Add DPDK Dev Default RXD | ${nic_rxq_size} | | | Run Keyword If | ${nic_txq_size} > 0 | | | ... | ${dut}.Add DPDK Dev Default TXD | ${nic_txq_size} | | | Run Keyword If | '${crypto_type}' != '${None}' | | | ... | ${dut}.Add DPDK Cryptodev | ${dp_count_int} | | | Run Keyword | ${dut}.Add DPDK Max Simd Bitwidth | ${GRAPH_NODE_VARIANT} | | END | Pre-initialize layer avf on all DUTs | | [Documentation] | | ... | Pre-initialize avf driver. Currently no operation. | | | | No operation | Pre-initialize layer af_xdp on all DUTs | | [Documentation] | | ... | Pre-initialize af_xdp driver. | | | | FOR | ${dut} | IN | @{duts} | | | Set Interface State PCI | | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | state=up | | | Set Interface Channels | | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | num_queues=${rxq_count_int} | | | ... | channel=combined | | END | Pre-initialize layer rdma-core on all DUTs | | [Documentation] | | ... | Pre-initialize rdma-core driver. | | | | FOR | ${dut} | IN | @{duts} | | | Run Keyword If | ${jumbo} | | | ... | Set Interface MTU | ${nodes['${dut}']} | ${${dut}_pf_pci} | mtu=9200 | | | ... | ELSE | | | ... | Set Interface MTU | ${nodes['${dut}']} | ${${dut}_pf_pci} | mtu=1518 | | FOR | ${dut} | IN | @{duts} | | | Set Interface Flow Control | | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | rxf="off" | txf="off" | | END | Pre-initialize layer mlx5_core on all DUTs | | [Documentation] | | ... | Pre-initialize mlx5_core driver. | | | | FOR | ${dut} | IN | @{duts} | | | Run Keyword If | ${jumbo} | | | ... | Set Interface MTU | ${nodes['${dut}']} | ${${dut}_pf_pci} | mtu=9200 | | | ... | ELSE | | | ... | Set Interface MTU | ${nodes['${dut}']} | ${${dut}_pf_pci} | mtu=1518 | | | Set Interface Flow Control | | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | rxf="off" | txf="off" | | END | Initialize layer driver | | [Documentation] | | ... | Initialize driver based interfaces on all DUT. Interfaces are | | ... | brought up. | | | | ... | *Arguments:* | | ... | - driver - NIC driver used in test [vfio-pci|avf|rdma-core]. | | ... | Type: string | | ... | - validate - Validate interfaces are up. | | ... | Type: boolean | | | | ... | *Example:* | | | | ... | \| Initialize layer driver \| vfio-pci \| | | | | [Arguments] | ${driver} | ${validate}=${True} | | | | FOR | ${dut} | IN | @{duts} | | | Initialize layer driver on node | ${dut} | ${driver} | | END | | Set Test Variable | ${int} | vf | | Set interfaces in path up | validate=${validate} | Initialize layer driver on node | | [Documentation] | | ... | Initialize driver based interfaces on DUT. | | | | ... | *Arguments:* | | ... | - dut - DUT node. | | ... | Type: string | | ... | - driver - NIC driver used in test [vfio-pci|avf|rdma-core]. | | ... | Type: string | | | | ... | *Example:* | | | | ... | \| Initialize layer driver \| DUT1 \| vfio-pci \| | | | | [Arguments] | ${dut} | ${driver} | | | | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1 | | | ${_vf}= | | | ... | Copy List | ${${dut}_${int}${pf}} | | | ${_ip4_addr}= | | | ... | Copy List | ${${dut}_${int}${pf}_ip4_addr} | | | ${_ip4_prefix}= | | | ... | Copy List | ${${dut}_${int}${pf}_ip4_prefix} | | | ${_mac}= | | | ... | Copy List | ${${dut}_${int}${pf}_mac} | | | ${_pci}= | | | ... | Copy List | ${${dut}_${int}${pf}_pci} | | | ${_vlan}= | | | ... | Copy List | ${${dut}_${int}${pf}_vlan} | | | Set Test Variable | | | ... | ${${dut}_vf${pf}} | ${_vf} | | | Set Test Variable | | | ... | ${${dut}_vf${pf}_ip4_addr} | ${_ip4_addr} | | | Set Suite Variable | | | ... | ${${dut}_vf${pf}_ip4_prefix} | ${_ip4_prefix} | | | Set Test Variable | | | ... | ${${dut}_vf${pf}_mac} | ${_mac} | | | Set Test Variable | | | ... | ${${dut}_vf${pf}_pci} | ${_pci} | | | Set Test Variable | | | ... | ${${dut}_vf${pf}_vlan} | ${_vlan} | | | Run Keyword | Initialize layer ${driver} on node | ${dut} | ${pf} | | END | Initialize layer tap on node | | [Documentation] | | ... | Initialize tap interfaces on DUT. | | | | ... | *Arguments:* | | ... | - dut - DUT node. | | ... | Type: string | | ... | - pf - TAP ID (logical port). | | ... | Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer tap on node \| DUT1 \| 0 \| | | | | [Arguments] | ${dut} | ${pf} | | | | Create Namespace | | ... | ${nodes['${dut}']} | tap${${pf}-1}_namespace | | ${tap_feature_mask}= | Create Tap feature mask | gso=${enable_gso} | | ${_tap}= | | ... | And Add Tap Interface | ${nodes['${dut}']} | tap${${pf}-1} | | ... | host_namespace=tap${${pf}-1}_namespace | | ... | num_rx_queues=${rxq_count_int} | | ... | rxq_size=${nic_rxq_size} | txq_size=${nic_txq_size} | | ... | tap_feature_mask=${tap_feature_mask} | | ${_mac}= | | ... | Get Interface MAC | ${nodes['${dut}']} | tap${pf} | | ${_tap}= | Create List | ${_tap} | | ${_mac}= | Create List | ${_mac} | | Vhost User Affinity | | ... | ${nodes['${dut}']} | ${${dut}_pf${pf}}[0] | | ... | skip_cnt=${${CPU_CNT_MAIN}+${CPU_CNT_SYSTEM}+${cpu_count_int}} | | Set Test Variable | | ... | ${${dut}_vf${pf}} | ${_tap} | | Set Test Variable | | ... | ${${dut}_vf${pf}_mac} | ${_mac} | Initialize layer vhost on node | | [Documentation] | | ... | Initialize vhost interfaces on DUT. | | | | ... | *Arguments:* | | ... | - dut - DUT node. | | ... | Type: string | | ... | - pf - VHOST ID (logical port). | | ... | Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer vhost on node \| DUT1 \| 0 \| | | | | [Arguments] | ${dut} | ${pf} | | | | ${virtio_feature_mask}= | Create Virtio feature mask | gso=${enable_gso} | | ${vhost}= | Vpp Create Vhost User Interface | | ... | ${nodes['${dut}']} | /var/run/vpp/sock-${pf}-1 | | ... | is_server=${True} | virtio_feature_mask=${virtio_feature_mask} | | ${_mac}= | | ... | Get Interface MAC | ${nodes['${dut}']} | vhost${pf} | | ${_vhost}= | Create List | ${_vhost} | | ${_mac}= | Create List | ${_mac} | | Set Test Variable | | ... | ${${dut}_vf${pf}} | ${_vhost} | | Set Test Variable | | ... | ${${dut}_vf${pf}_mac} | ${_mac} | Initialize layer vfio-pci on node | | [Documentation] | | ... | Initialize vfio-pci interfaces on DUT on NIC PF. | | ... | Currently no operation. | | | | ... | *Arguments:* | | ... | - dut - DUT node. Type: string | | ... | - pf - NIC physical function (physical port). Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer vfio-pci on node \| DUT1 \| 1 \| | | | | [Arguments] | ${dut} | ${pf} | | | | No operation | Initialize layer avf on node | | [Documentation] | | ... | Initialize AVF (Intel) interfaces on DUT on NIC PF. | | | | ... | *Arguments:* | | ... | - dut - DUT node. Type: string | | ... | - pf - NIC physical function (physical port). Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer avf on node \| DUT1 \| 1 \| | | | | [Arguments] | ${dut} | ${pf} | | | | FOR | ${vf} | IN RANGE | 0 | ${nic_vfs} | | | ${_avf}= | VPP Create AVF Interface | | | ... | ${nodes['${dut}']} | ${${dut}_vf${pf}}[${vf}] | | | ... | num_rx_queues=${rxq_count_int} | | | ... | rxq_size=${nic_rxq_size} | txq_size=${nic_txq_size} | | | ${_ip4}= | | | ... | Get Interface IP4 | ${nodes['${dut}']} | ${_avf} | | | ${_ip4_prefix}= | | | ... | Get Interface IP4 Prefix Length | ${nodes['${dut}']} | ${_avf} | | | ${_mac}= | | | ... | Get Interface MAC | ${nodes['${dut}']} | ${_avf} | | | ${_pci}= | | | ... | Get Interface PCI Addr | ${nodes['${dut}']} | ${_avf} | | | ${_vlan}= | | | ... | Get Interface VLAN | ${nodes['${dut}']} | ${_avf} | | | Set List Value | ${${dut}_vf${pf}} | ${vf} | ${_avf} | | | Set List Value | ${${dut}_vf${pf}_ip4_addr} | ${vf} | ${_ip4} | | | Set List Value | ${${dut}_vf${pf}_ip4_prefix} | ${vf} | ${_ip4_prefix} | | | Set List Value | ${${dut}_vf${pf}_mac} | ${vf} | ${_mac} | | | Set List Value | ${${dut}_vf${pf}_pci} | ${vf} | ${_pci} | | | Set List Value | ${${dut}_vf${pf}_vlan} | ${vf} | ${_vlan} | | END | Initialize layer af_xdp on node | | [Documentation] | | ... | Initialize AF_XDP (eBPF) interfaces on DUT on NIC PF. | | | | ... | *Arguments:* | | ... | - dut - DUT node. Type: string | | ... | - pf - NIC physical function (physical port). Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer af_xdp on node \| DUT1 \| 1 \| | | | | [Arguments] | ${dut} | ${pf} | | | | ${_af_xdp}= | VPP Create AF XDP Interface | | ... | ${nodes['${dut}']} | ${${dut}_vf${pf}}[0] | | ... | num_rx_queues=${65535} | | ... | rxq_size=${nic_rxq_size} | txq_size=${nic_txq_size} | | ${cpu_skip_cnt}= | Evaluate | ${CPU_CNT_SYSTEM}+${CPU_CNT_MAIN} | | ${cpu_skip_cnt}= | Evaluate | ${cpu_skip_cnt}+${cpu_count_int} | | ${cpu_skip_cnt}= | Evaluate | ${cpu_skip_cnt}+(${pf}-${1})*${rxq_count_int} | | Set Interface IRQs Affinity | | ... | ${nodes['${dut}']} | ${_af_xdp} | | ... | cpu_skip_cnt=${cpu_skip_cnt} | cpu_cnt=${rxq_count_int} | | Set List Value | ${${dut}_vf${pf}} | 0 | ${_af_xdp} | Initialize layer rdma-core on node | | [Documentation] | | ... | Initialize rdma-core (Mellanox VPP) interfaces on DUT on NIC PF. | | | | ... | *Arguments:* | | ... | - dut - DUT node. Type: string | | ... | - pf - NIC physical function (physical port). Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer rdma-core on node \| DUT1 \| 1 \| | | | | [Arguments] | ${dut} | ${pf} | | | | ${_rdma}= | VPP Create Rdma Interface | | ... | ${nodes['${dut}']} | ${${dut}_vf${pf}}[0] | | ... | num_rx_queues=${rxq_count_int} | | ... | rxq_size=${nic_rxq_size} | txq_size=${nic_txq_size} | | Set List Value | ${${dut}_vf${pf}} | 0 | ${_rdma} | Initialize layer mlx5_core on node | | [Documentation] | | ... | Initialize mlx5_core interfaces on DUT on NIC PF. | | ... | Currently no operation. | | | | No operation | Initialize layer interface | | [Documentation] | | ... | Physical interfaces variables to be created on all DUTs. | | | | ... | *Arguments:* | | ... | - count - Number of untagged interfaces variables. Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer interface \| 1 \| | | | | [Arguments] | ${count}=${1} | | | | FOR | ${dut} | IN | @{duts} | | | Initialize layer interface on node | ${dut} | count=${count} | | END | Initialize layer interface on node | | [Documentation] | | ... | Physical interfaces variables to be created on all DUTs. | | | | ... | *Arguments:* | | ... | - dut - DUT node. Type: string | | ... | - count - Number of baseline interface variables. Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer interface on node \| DUT1 \| 1 \| | | | | [Arguments] | ${dut} | ${count}=${1} | | | | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1 | | | Initialize layer interface on node on PF | ${dut} | ${pf} | count=${count} | | END | Initialize layer interface on node on PF | | [Documentation] | | ... | Baseline interfaces variables to be created. | | | | ... | *Arguments:* | | ... | - dut - DUT node. Type: string | | ... | - pf - NIC physical function (physical port). Type: integer | | ... | - count - Number of baseline interface variables. Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer interface on node on PF \| DUT1 \| 1 \| 1 \| | | | | [Arguments] | ${dut} | ${pf} | ${count}=${1} | | | | FOR | ${id} | IN RANGE | 1 | ${count} + 1 | | | Set Test Variable | | | ... | ${${dut}_${int}${pf}_${id}} | ${${dut}_${int}${pf}} | | END | Initialize layer bonding | | [Documentation] | | ... | Bonded interfaces and variables to be created on all DUT's interfaces. | | | | ... | *Arguments:* | | ... | - bond_mode - Link bonding mode. Type: string | | ... | - lb_mode - Load balance mode. Type: string | | ... | - count - Number of bond interface variables. Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer bonding \| xor \| l34 \| 1 \| | | | | [Arguments] | ${bond_mode}=xor | ${lb_mode}=l34 | ${count}=${1} | | | | FOR | ${dut} | IN | @{duts} | | | Initialize layer bonding on node | | | ... | ${dut} | bond_mode=${bond_mode} | lb_mode=${lb_mode} | | | ... | count=${count} | | END | | Set Test Variable | ${int} | bond | Initialize layer bonding on node | | [Documentation] | | ... | Bonded interface and variables to be created on across east and | | ... | west DUT's node interfaces. | | | | ... | *Arguments:* | | ... | - dut - DUT node. Type: string | | ... | - bond_mode - Link bonding mode. Type: string | | ... | - lb_mode - Load balance mode. Type: string | | ... | - count - Number of bond interface variables. Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer bonding on node \| DUT1 \| xor \| l34 \| 1 \| | | | | [Arguments] | ${dut} | ${bond_mode}=xor | ${lb_mode}=l34 | ${count}=${1} | | | | ${if_index}= | VPP Create Bond Interface | | ... | ${nodes['${dut}']} | ${bond_mode} | load_balance=${lb_mode} | | ... | mac=00:00:00:01:01:01 | | Set Interface State | ${nodes['${dut}']} | ${if_index} | up | | VPP Add Bond Member | | ... | ${nodes['${dut}']} | ${${dut}_${int}1_1} | ${if_index} | | VPP Add Bond Member | | ... | ${nodes['${dut}']} | ${${dut}_${int}2_1} | ${if_index} | | FOR | ${id} | IN RANGE | 1 | ${count} + 1 | | | Set Test Variable | ${${dut}_bond1_${id}} | ${if_index} | | | Set Test Variable | ${${dut}_bond2_${id}} | ${if_index} | | END | Initialize layer dot1q | | [Documentation] | | ... | Dot1q interfaces and variables to be created on all DUTs. | | | | ... | *Arguments:* | | ... | - count - Number of chains. | | ... | Type: integer | | ... | - vlan_per_chain - Whether to create vlan subinterface for each chain. | | ... | Type: boolean | | ... | - start - Id of first chain, allows adding chains during test. | | ... | Type: integer | | | | ... | \| Initialize layer dot1q \| 1 \| True \| 1 \| | | | | [Arguments] | ${count}=${1} | ${vlan_per_chain}=${True} | ${start}=${1} | | | | FOR | ${dut} | IN | @{duts} | | | Initialize layer dot1q on node | | | ... | ${dut} | count=${count} | vlan_per_chain=${vlan_per_chain} | | | ... | start=${start} | | END | | Set Test Variable | ${int} | dot1q | Initialize layer dot1q on node | | [Documentation] | | ... | Dot1q interfaces and variables to be created on all DUT's node. | | | | ... | *Arguments:* | | ... | - dut - DUT node. | | ... | Type: string | | ... | - count - Number of chains. | | ... | Type: integer | | ... | - vlan_per_chain - Whether to create vlan subinterface for each chain. | | ... | Type: boolean | | ... | - start - Id of first chain, allows adding chains during test. | | ... | Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer dot1q on node \| DUT1 \| 1 \| True \| 1 \| | | | | [Arguments] | ${dut} | ${count}=${1} | ${vlan_per_chain}=${True} | | ... | ${start}=${1} | | | | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1 | | | Initialize layer dot1q on node on PF | ${dut} | pf=${pf} | count=${count} | | | ... | vlan_per_chain=${vlan_per_chain} | start=${start} | | END | Initialize layer dot1q on node on PF | | [Documentation] | | ... | Dot1q interfaces and variables to be created on all DUT's node | | ... | interfaces. | | | | ... | *Arguments:* | | ... | - dut - DUT node. | | ... | Type: string | | ... | - pf - NIC physical function (physical port). | | ... | Type: integer | | ... | - count - Number of chains. | | ... | Type: integer | | ... | - vlan_per_chain - Whether to create vlan subinterface for each chain. | | ... | Type: boolean | | ... | - start - Id of first chain, allows adding chains during test. | | ... | Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer dot1q on node on PF \| DUT1 \| 3 \| True \| 2 \| | | | | [Arguments] | ${dut} | ${pf}=${1} | ${count}=${1} | | ... | ${vlan_per_chain}=${True} | ${start}=${1} | | | | FOR | ${id} | IN RANGE | ${start} | ${count} + 1 | | | ${_dot1q}= | Initialize layer dot1q on node on PF for chain | | | ... | dut=${dut} | pf=${pf} | id=${id} | vlan_per_chain=${vlan_per_chain} | | | # First id results in non-None indices, after that _1_ are defined. | | | ${_dot1q}= | Set Variable If | '${_dot1q}' == '${NONE}' | | | ... | ${${dut}_dot1q${pf}_1}[0] | ${_dot1q} | | | ${_dot1q}= | Create List | ${_dot1q} | | | Set Test Variable | ${${dut}_dot1q${pf}_${id}} | ${_dot1q} | | END | Initialize layer dot1q on node on PF for chain | | [Documentation] | | ... | Optionally create tag popping subinterface per chain. | | ... | Return interface indices for dot1q layer interfaces, | | ... | or Nones if subinterfaces are not created. | | | | ... | *Arguments:* | | ... | - dut - DUT node. | | ... | Type: string | | ... | - pf - NIC physical function (physical port). | | ... | Type: integer | | ... | - id - Positive index of the chain. | | ... | Type: integer | | ... | - vlan_per_chain - Whether to create vlan subinterface for each chain. | | ... | Type: boolean | | | | ... | *Example:* | | | | ... | \| Initialize layer dot1q on node on PF for chain \| DUT1 \ | | ... | \| 1 \| 1 \| True \| | | | | [Arguments] | ${dut} | ${pf} | ${id} | ${vlan_per_chain}=${True} | | | | Return From Keyword If | ${id} != ${1} and not ${vlan_per_chain} | | ... | ${NONE} | | ${_default}= | Evaluate | ${pf} * ${100} + ${id} - ${1} | | ${_vlan}= | Get Variable Value | \${${dut}_pf${pf}_vlan} | | ${_vlan}= | Set Variable If | '${_vlan}[0]' != '${NONE}' | | ... | ${_vlan}[0] | ${_default} | | ${_name} | ${_index}= | Create Vlan Subinterface | | ... | ${nodes['${dut}']} | ${${dut}_${int}${pf}_${id}}[0] | ${_vlan} | | Set Interface State | ${nodes['${dut}']} | ${_index} | up | | Configure L2 tag rewrite method on interfaces | | ... | ${nodes['${dut}']} | ${_index} | TAG_REWRITE_METHOD=pop-1 | | Return From Keyword | ${_index} | Initialize layer ip4vxlan | | [Documentation] | | ... | VXLAN interfaces and variables to be created on all DUT's interfaces. | | | | ... | *Arguments:* | | ... | - count - Number of vxlan interfaces. | | ... | Type: integer | | ... | - start - Id of first chain, allows adding chains during test. | | ... | Type: integer | | | | ... | \| Initialize layer ip4vxlan \| 3 \| 2 \| | | | | [Arguments] | ${count}=${1} | ${start}=${1} | | | | FOR | ${dut} | IN | @{duts} | | | Initialize layer ip4vxlan on node | ${dut} | count=${count} | | | ... | start=${start} | | END | | Set Test Variable | ${int} | ip4vxlan | Initialize layer ip4vxlan on node | | [Documentation] | | ... | Setup VXLANoIPv4 between TG and DUTs and DUT to DUT by connecting | | ... | physical and vxlan interfaces on each DUT. All interfaces are brought | | ... | up. IPv4 addresses with prefix /24 are configured on interfaces | | ... | towards TG. VXLAN sub-interfaces has same IPv4 address as interfaces. | | | | ... | *Arguments:* | | ... | - dut - DUT node. | | ... | Type: string | | ... | - count - Number of vxlan interfaces. | | ... | Type: integer | | ... | - start - Id of first chain, allows adding chains during test. | | ... | Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer ip4vxlan on node \| DUT1 \| 3 \| 2 \| | | | | [Arguments] | ${dut} | ${count}=${1} | ${start}=${1} | | | | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1 | | | Initialize layer ip4vxlan on node on PF | ${dut} | pf=${pf} | | | ... | count=${count} | start=${start} | | END | Initialize layer ip4vxlan on node on PF | | [Documentation] | | ... | Setup VXLANoIPv4 between TG and DUTs and DUT to DUT by connecting | | ... | physical and vxlan interfaces on each DUT. All interfaces are brought | | ... | up. IPv4 addresses with prefix /24 are configured on interfaces | | ... | towards TG. VXLAN sub-interfaces has same IPv4 address as interfaces. | | | | ... | *Arguments:* | | ... | - dut - DUT node. | | ... | Type: string | | ... | - pf - NIC physical function (physical port). | | ... | Type: integer | | ... | - count - Number of vxlan interfaces. | | ... | Type: integer | | ... | - start - Id of first chain, allows adding chains during test. | | ... | Type: integer | | | | ... | *Example:* | | | | ... | \| Initialize layer ip4vxlan on node on PF \| DUT1 \| 3 \| 2 \| | | | | [Arguments] | ${dut} | ${pf}=${1} | ${count}=${1} | ${start}=${1} | | | | Run Keyword If | "${start}" == "1" | VPP Interface Set IP Address | | ... | ${nodes['${dut}']} | ${${dut}_${int}${pf}_1}[0] | | ... | 172.${pf}6.0.1 | 24 | | FOR | ${id} | IN RANGE | ${start} | ${count} + 1 | | | ${_subnet}= | Evaluate | ${id} - 1 | | | ${_vni}= | Evaluate | ${id} - 1 | | | ${_ip4vxlan}= | Create VXLAN interface | | | ... | ${nodes['${dut}']} | ${_vni} | | | ... | 172.${pf}6.0.1 | 172.${pf}7.${_subnet}.2 | | | ${_prev_mac}= | | | ... | Set Variable If | '${dut}' == 'DUT1' | | | ... | ${TG_pf1_mac}[0] | ${DUT1_pf2_mac}[0] | | | ${_next_mac}= | | | ... | Set Variable If | '${dut}' == 'DUT1' and ${duts_count} == 2 | | | ... | ${DUT2_pf1_mac}[0] | ${TG_pf2_mac}[0] | | | ${_even}= | Evaluate | ${pf} % 2 | | | ${_mac}= | Set Variable If | ${_even} | | | ... | ${_prev_mac} | ${_next_mac} | | | VPP Add IP Neighbor | | | ... | ${nodes['${dut}']} | ${${dut}_${int}${pf}_${id}}[0] | | | ... | 172.${pf}6.${_subnet}.2 | ${_mac} | | | VPP Route Add | | | ... | ${nodes['${dut}']} | 172.${pf}7.${_subnet}.0 | 24 | | | ... | gateway=172.${pf}6.${_subnet}.2 | | | ... | interface=${${dut}_${int}${pf}_${id}}[0] | | | Set VXLAN Bypass | | | ... | ${nodes['${dut}']} | ${${dut}_${int}${pf}_${id}}[0] | | | ${_ip4vxlan}= | Create List | ${_ip4vxlan} | | | Set Test Variable | | | ... | ${${dut}_ip4vxlan${pf}_${id}} | ${_ip4vxlan} | | END | Configure vhost interfaces | | [Documentation] | | ... | Create two Vhost-User interfaces on defined VPP node. | | | | ... | *Arguments:* | | ... | - ${dut_node} - DUT node. | | ... | Type: dictionary | | ... | - ${sock1} - Socket path for first Vhost-User interface. | | ... | Type: string | | ... | - ${sock2} - Socket path for second Vhost-User interface. | | ... | Type: string | | ... | - ${vhost_if1} - Name of the first Vhost-User interface (Optional). | | ... | Type: string | | ... | - ${vhost_if2} - Name of the second Vhost-User interface (Optional). | | ... | Type: string | | ... | - ${is_server} - Server side of connection (Optional). | | ... | Type: boolean | | ... | - ${virtio_feature_mask} - Enabled Virtio feature flags (Optional). | | ... | Type: integer | | | | ... | _NOTE:_ This KW sets following test case variable: | | ... | - ${${vhost_if1}} - First Vhost-User interface. | | ... | - ${${vhost_if2}} - Second Vhost-User interface. | | | | ... | *Example:* | | | | ... | \| Configure vhost interfaces \ | | ... | \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| | | | | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vhost_if1}=vhost_if1 | | ... | ${vhost_if2}=vhost_if2 | ${is_server}=${False} | | ... | ${virtio_feature_mask}=${None} | | | | ${vhost_1}= | Vpp Create Vhost User Interface | | ... | ${dut_node} | ${sock1} | is_server=${is_server} | | ... | virtio_feature_mask=${virtio_feature_mask} | | ${vhost_2}= | Vpp Create Vhost User Interface | | ... | ${dut_node} | ${sock2} | is_server=${is_server} | | ... | virtio_feature_mask=${virtio_feature_mask} | | ${vhost_1_key}= | Get Interface By SW Index | ${dut_node} | ${vhost_1} | | ${vhost_2_key}= | Get Interface By SW Index | ${dut_node} | ${vhost_2} | | ${vhost_1_mac}= | Get Interface MAC | ${dut_node} | ${vhost_1_key} | | ${vhost_2_mac}= | Get Interface MAC | ${dut_node} | ${vhost_2_key} | | Set Interface State | ${dut_node} | ${vhost_1} | up | | Set Interface State | ${dut_node} | ${vhost_2} | up | | Set Test Variable | ${${vhost_if1}} | ${vhost_1} | | Set Test Variable | ${${vhost_if2}} | ${vhost_2} | | Set Test Variable | ${${vhost_if1}_mac} | ${vhost_1_mac} | | Set Test Variable | ${${vhost_if2}_mac} | ${vhost_2_mac} | Get Vhost dump | | [Documentation] | Get vhost-user dump. | | | | ... | *Arguments:* | | ... | - dut - DUT node data. | | ... | Type: dictionary | | | | [Arguments] | ${dut} | | | | ${vhost_dump}= | Vhost User Dump | ${dut} | | Return From Keyword | ${vhost_dump}