-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2021 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:
*** Keywords ***
| Configure L2XC
-| | [Documentation] | Setup Bidirectional Cross Connect on DUTs
-| | [Arguments] | ${node} | ${if1} | ${if2} |
-| | Set Interface State | ${node} | ${if1} | up
-| | Set Interface State | ${node} | ${if2} | up
-| | Vpp Setup Bidirectional Cross Connect | ${node} | ${if1} | ${if2}
+| | [Documentation]
+| | ... | Setup Bidirectional Cross Connect on DUTs
+| |
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - if1 - First interface. Type: string
+| | ... | - if2 - Second interface. Type: string
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize L2 cross connect on node \| DUT1 \| 1 \|
+| |
+| | [Arguments] | ${dut} | ${if1} | ${if2}
+| |
+| | Set Interface State | ${dut} | ${if1} | up
+| | Set Interface State | ${dut} | ${if2} | up
+| | Vpp Setup Bidirectional Cross Connect | ${dut} | ${if1} | ${if2}
+
+| Initialize L2 cross connect on node
+| | [Documentation]
+| | ... | Setup L2 cross connect topology by connecting RX/TX of two interfaces
+| | ... | on each DUT. Interfaces are brought up.
+| |
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - count - Number of interfaces pairs to connect. Type: integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize L2 cross connect on node \| DUT1 \| 1 \|
+| |
+| | [Arguments] | ${dut} | ${count}=${1}
+| |
+| | FOR | ${id} | IN RANGE | 1 | ${count} + 1
+| | | VPP Setup Bidirectional Cross Connect | ${nodes['${dut}']}
+| | | ... | ${${dut}_${int}1_${id}}[0] | ${${dut}_${int}2_${id}}[0]
+| | END
+
+| Initialize L2 cross connect
+| | [Documentation]
+| | ... | Setup L2 cross connect topology by connecting RX/TX of two interfaces
+| | ... | on each DUT. Interfaces are brought up.
+| |
+| | ... | *Arguments:*
+| | ... | - count - Number of interfaces pairs to connect. Type: integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize L2 cross connect \| 1 \|
+| |
+| | [Arguments] | ${count}=${1}
+| |
+| | FOR | ${dut} | IN | @{duts}
+| | | Initialize L2 cross connect on node | ${dut} | count=${count}
+| | END
+
+| Initialize L2 xconnect with VXLANoIPv4 in 3-node circular topology
+| | [Documentation]
+| | ... | Setup L2 xconnect topology with VXLANoIPv4 by cross connecting
+| | ... | physical and vxlan interfaces on each DUT. All interfaces are brought
+| | ... | up. IPv4 addresses with prefix /24 are configured on interfaces
+| | ... | between DUTs. VXLAN sub-interfaces has same IPv4 address as
+| | ... | interfaces.
+| |
+| | Set interfaces in path up
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | 172.16.0.1 | 24
+| | VPP Interface Set IP Address
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | 172.16.0.2 | 24
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | 172.16.0.2 | ${DUT2_${int}1_mac}[0]
+| | VPP Add IP Neighbor
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | 172.16.0.1 | ${DUT1_${int}2_mac}[0]
+| | ${dut1s_vxlan}= | Create VXLAN interface
+| | ... | ${dut1} | 24 | 172.16.0.1 | 172.16.0.2
+| | Configure L2XC
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut1s_vxlan}
+| | ${dut2s_vxlan}= | Create VXLAN interface
+| | ... | ${dut2} | 24 | 172.16.0.2 | 172.16.0.1
+| | Configure L2XC
+| | ... | ${dut2} | ${DUT2_${int}2}[0] | ${dut2s_vxlan}
+
+| Initialize L2 xconnect with Vhost-User on node
+| | [Documentation]
+| | ... | Create pairs of Vhost-User interfaces for defined number of VMs on
+| | ... | defined VPP node. Add each Vhost-User interface into L2 cross-connect
+| | ... | with with physical inteface or Vhost-User interface of another VM.
+| |
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - nf_nodes - VM count. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
+| |
+| | ... | *Note:*
+| | ... | Socket paths for VM are defined in following format:
+| | ... | - /tmp/sock-\${VM_ID}-1
+| | ... | - /tmp/sock-\${VM_ID}-2
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize L2 xconnect with Vhost-User on node \| DUT1 \| 1 \|
+| |
+| | [Arguments] | ${dut} | ${nf_nodes}=${1} | ${virtio_feature_mask}=${None}
+| |
+| | FOR | ${number} | IN RANGE | 1 | ${nf_nodes}+1
+| | | ${sock1}= | Set Variable | /run/vpp/sock-${number}-1
+| | | ${sock2}= | Set Variable | /run/vpp/sock-${number}-2
+| | | ${prev_index}= | Evaluate | ${number}-1
+| | | Configure vhost interfaces | ${nodes['${dut}']}
+| | | ... | ${sock1} | ${sock2} | ${dut}-vhost-${number}-if1
+| | | ... | ${dut}-vhost-${number}-if2
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
+| | | ${dut_xconnect_if1}= | Set Variable If | ${number}==1
+| | | ... | ${${dut}_${int}1}[0]
+| | | ... | ${${dut}-vhost-${prev_index}-if2}
+| | | Configure L2XC | ${nodes['${dut}']} | ${dut_xconnect_if1}
+| | | ... | ${${dut}-vhost-${number}-if1}
+| | | Run Keyword If | ${number}==${nf_nodes} | Configure L2XC
+| | | ... | ${nodes['${dut}']} | ${${dut}-vhost-${number}-if2}
+| | | ... | ${${dut}_${int}2}[0]
+| | END
+
+| Initialize L2 xconnect with Vhost-User
+| | [Documentation]
+| | ... | Create pairs of Vhost-User interfaces for defined number of VMs on
+| | ... | all VPP nodes. Add each Vhost-User interface into L2 cross-connect
+| | ... | with with physical inteface or Vhost-User interface of another VM.
+| |
+| | ... | *Arguments:*
+| | ... | - nf_nodes - VM count. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize L2 xconnect with Vhost-User \| 1 \|
+| |
+| | [Arguments] | ${nf_nodes}=${1} | ${virtio_feature_mask}=${None}
+| |
+| | FOR | ${dut} | IN | @{duts}
+| | | Initialize L2 xconnect with Vhost-User on node | ${dut}
+| | | ... | nf_nodes=${nf_nodes} | virtio_feature_mask=${virtio_feature_mask}
+| | END
+
+| Initialize L2 xconnect with Vhost-User and VLAN in circular topology
+| | [Documentation]
+| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Cross
+| | ... | connect each Vhost interface with one physical interface.
+| | ... | Setup VLAN between DUTs. All interfaces are brought up.
+| |
+| | ... | *Arguments:*
+| | ... | - subid - ID of the sub-interface to be created. Type: string
+| | ... | - tag_rewrite - Method of tag rewrite. Type: string
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| L2 xconnect with Vhost-User and VLAN initialized in a 3-node\
+| | ... | circular topology \| 10 \| pop-1 \|
+| |
+| | [Arguments] | ${subid} | ${tag_rewrite} | ${virtio_feature_mask}=${None}
+| |
+| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error
+| | ... | Variable Should Exist | ${dut2}
+| |
+| | Set interfaces in path up
+| |
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Initialize VLAN dot1q sub-interfaces in circular topology
+| | ... | ${dut1} | ${DUT1_${int}2}[0]
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | SUB_ID=${subid}
+| | ... | ELSE | Initialize VLAN dot1q sub-interfaces in circular topology
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | SUB_ID=${subid}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Configure L2 tag rewrite method on interfaces
+| | ... | ${dut1} | ${subif_index_1}
+| | ... | ${dut2} | ${subif_index_2} | TAG_REWRITE_METHOD=${tag_rewrite}
+| | ... | ELSE | Configure L2 tag rewrite method on interfaces
+| | ... | ${dut1} | ${subif_index_1} | TAG_REWRITE_METHOD=${tag_rewrite}
+| | Configure vhost interfaces
+| | ... | ${dut1} | /run/vpp/sock-1-1 | /run/vpp/sock-1-2
+| | ... | virtio_feature_mask=${virtio_feature_mask}
+| | Configure L2XC
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${vhost_if1}
+| | Configure L2XC
+| | ... | ${dut1} | ${subif_index_1} | ${vhost_if2}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Configure vhost interfaces
+| | ... | ${dut2} | /run/vpp/sock-1-1 | /run/vpp/sock-1-2
+| | ... | virtio_feature_mask=${virtio_feature_mask}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Configure L2XC | ${dut2} | ${subif_index_2} | ${vhost_if1}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Configure L2XC | ${dut2} | ${DUT2_${int}2}[0] | ${vhost_if2}
+
+| Initialize L2 xconnect with Vhost-User and VLAN with VPP link bonding in 3-node circular topology
+| | [Documentation]
+| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Create one
+| | ... | link bonding (BondEthernet) interface on both VPP nodes. Add one
+| | ... | physical interface towards next DUT as a member of BondEthernet
+| | ... | interface. Setup VLAN on BondEthernet interfaces between DUTs. Cross
+| | ... | connect one Vhost interface with physical interface towards TG and
+| | ... | other Vhost interface with VLAN sub-interface. All interfaces are
+| | ... | brought up.
+| |
+| | ... | *Arguments:*
+| | ... | - subid - ID of the sub-interface to be created. Type: string
+| | ... | - tag_rewrite - Method of tag rewrite. Type: string
+| | ... | - bond_mode - Link bonding mode. Type: string
+| | ... | - lb_mode - Load balance mode. Type: string
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize L2 xconnect with Vhost-User and VLAN with VPP link\
+| | ... | bonding in 3-node circular topology \| 10 \| pop-1 \| xor \| l34 \|
+| |
+| | [Arguments] | ${subid} | ${tag_rewrite} | ${bond_mode} | ${lb_mode}
+| | ... | ${virtio_feature_mask}=${None}
+| |
+| | Set interfaces in path up
+| | ${dut1_eth_bond_if1}= | VPP Create Bond Interface
+| | ... | ${dut1} | ${bond_mode} | ${lb_mode}
+| | Set Interface State | ${dut1} | ${dut1_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut1} | ${dut1_eth_bond_if1}
+| | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1
+| | | ${_even}= | Evaluate | ${pf} % 2
+| | | Run Keyword Unless | ${even}
+| | | ... | VPP Add Bond Member
+| | | ... | ${dut1} | ${DUT1_${int}${pf}}[0] | ${dut1_eth_bond_if1}
+| | END
+| | ${dut2_eth_bond_if1}= | VPP Create Bond Interface
+| | ... | ${dut2} | ${bond_mode} | ${lb_mode}
+| | Set Interface State | ${dut2} | ${dut2_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut2} | ${dut2_eth_bond_if1}
+| | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1
+| | | ${_even}= | Evaluate | ${pf} % 2
+| | | Run Keyword If | ${even}
+| | | ... | VPP Add Bond Member
+| | | ... | ${dut2} | ${DUT2_${int}${pf}}[0] | ${dut2_eth_bond_if1}
+| | END
+| | VPP Show Bond Data On All Nodes | ${nodes} | verbose=${TRUE}
+| | Initialize VLAN dot1q sub-interfaces in circular topology
+| | ... | ${dut1} | ${dut1_eth_bond_if1}
+| | ... | ${dut2} | ${dut2_eth_bond_if1} | ${subid}
+| | Configure L2 tag rewrite method on interfaces
+| | ... | ${dut1} | ${subif_index_1}
+| | ... | ${dut2} | ${subif_index_2} | ${tag_rewrite}
+| | Configure vhost interfaces
+| | ... | ${dut1} | /run/vpp/sock-1-1 | /run/vpp/sock-1-2
+| | ... | virtio_feature_mask=${virtio_feature_mask}
+| | Configure L2XC
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${vhost_if1}
+| | Configure L2XC
+| | ... | ${dut1} | ${subif_index_1} | ${vhost_if2}
+| | Configure vhost interfaces
+| | ... | ${dut2} | /run/vpp/sock-1-1 | /run/vpp/sock-1-2
+| | ... | virtio_feature_mask=${virtio_feature_mask}
+| | Configure L2XC
+| | ... | ${dut2} | ${subif_index_2} | ${vhost_if1}
+| | Configure L2XC
+| | ... | ${dut2} | ${DUT2_${int}2}[0] | ${vhost_if2}
+
+| Initialize L2 xconnect with memif pairs on DUT node
+| | [Documentation]
+| | ... | Create pairs of Memif interfaces on DUT node. Cross connect each Memif
+| | ... | interface with one physical interface or virtual interface to create
+| | ... | a chain accross DUT node.
+| |
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: dictionary
+| | ... | - count - Number of memif pairs (containers). Type: integer
+| |
+| | ... | *Note:*
+| | ... | Socket paths for Memif are defined in following format:
+| | ... | - /tmp/memif-\${dut}_CNF\${number}-\${sid}
+| |
+| | ... | KW uses test variable \${rxq_count_int} set by KW Add worker threads
+| | ... | and rxqueues to all DUTs
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize L2 xconnect with memif pairs on DUT node \| ${dut} \
+| | ... | \| ${1} \|
+| |
+| | [Arguments] | ${dut} | ${count}
+| |
+| | FOR | ${number} | IN RANGE | 1 | ${count}+1
+| | | ${sock1}= | Set Variable | memif-${dut}_CNF
+| | | ${sock2}= | Set Variable | memif-${dut}_CNF
+| | | ${prev_index}= | Evaluate | ${number}-1
+| | | Set up memif interfaces on DUT node | ${nodes['${dut}']}
+| | | ... | ${sock1} | ${sock2} | ${number} | ${dut}-memif-${number}-if1
+| | | ... | ${dut}-memif-${number}-if2 | ${rxq_count_int} | ${rxq_count_int}
+| | | ${xconnect_if1}= | Set Variable If | ${number}==1
+| | | ... | ${${dut}_${int}1}[0] | ${${dut}-memif-${prev_index}-if2}
+| | | Configure L2XC | ${nodes['${dut}']} | ${xconnect_if1}
+| | | ... | ${${dut}-memif-${number}-if1}
+| | | Run Keyword If | ${number}==${count} | Configure L2XC
+| | | ... | ${nodes['${dut}']} | ${${dut}-memif-${number}-if2}
+| | | ... | ${${dut}_${int}2}[0]
+| | END
+
+| Initialize L2 xconnect with memif pairs
+| | [Documentation]
+| | ... | Create pairs of Memif interfaces on all defined VPP nodes. Cross
+| | ... | connect each Memif interface with one physical interface or virtual
+| | ... | interface to create a chain accross DUT node.
+| |
+| | ... | *Arguments:*
+| | ... | - count - Number of memif pairs (containers). Type: integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize L2 xconnect with memif pairs \| ${1} \|
+| |
+| | [Arguments] | ${count}=${1}
+| |
+| | FOR | ${dut} | IN | @{duts}
+| | | Initialize L2 xconnect with memif pairs on DUT node | ${dut} | ${count}
+| | END
+| | Set interfaces in path up
+| | Show Memif on all DUTs | ${nodes}
+| | VPP round robin RX placement on all DUTs | ${nodes} | prefix=memif
Code Review / csit.git / blobdiff