FIX: Pylint reduce

[csit.git] / resources / libraries / robot / ip / ip6.robot

diff --git a/resources/libraries/robot/ip/ip6.robot b/resources/libraries/robot/ip/ip6.robot
index 9c50fb4..edb2641 100644 (file)
--- a/resources/libraries/robot/ip/ip6.robot
+++ b/resources/libraries/robot/ip/ip6.robot
@@ -1,4 +1,4 @@
-# Copyright (c) 2019 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:
@@ -16,7 +16,7 @@
 | Library | resources.libraries.python.IPUtil
 | Library | resources.libraries.python.IPv6Util
 | Library | resources.libraries.python.NodePath
-| ...
+|
 | Documentation | IPv6 keywords
 
 *** Keywords ***
@@ -28,127 +28,137 @@
 | | ... | links. In case of 3-node topology setup IPv6 adresses with /64 prefix
 | | ... | on DUT1-DUT2 link and set routing on both DUT nodes with prefix /64
 | | ... | and next hop of neighbour DUT interface IPv4 address.
-| | ...
+| |
 | | ... | *Arguments:*
 | | ... | - remote_host1_ip - IP address of remote host1 (Optional).
 | | ... | Type: string
 | | ... | - remote_host2_ip - IP address of remote host2 (Optional).
 | | ... | Type: string
-| | ...
+| |
 | | ... | *Example:*
-| | ...
+| |
 | | ... | \| Initialize IPv6 forwarding in circular topology \
 | | ... | \| 3ffe:5f::1 \| 3ffe:5f::2 \|
-| | ...
+| |
 | | [Arguments] | ${remote_host1_ip}=${NONE} | ${remote_host2_ip}=${NONE}
-| | ...
+| |
 | | ${dut2_status} | ${value}= | Run Keyword And Ignore Error
 | | ... | Variable Should Exist | ${dut2}
-| | ...
+| |
 | | Set interfaces in path up
-| | ...
-| | VPP Add IP Neighbor | ${dut1} | ${dut1_if1} | 2001:1::2 | ${tg_if1_mac}
+| |
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | 2001:1::2 | ${TG_pf1_mac}[0]
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | VPP Add IP Neighbor
-| | ... | ${dut1} | ${dut1_if2} | 2001:3::1 | ${dut2_if1_mac}
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | 2001:3::2 | ${DUT2_${int}1_mac}[0]
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | VPP Add IP Neighbor
-| | ... | ${dut2} | ${dut2_if1} | 2001:3::2 | ${dut1_if2_mac}
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | 2001:3::1 | ${DUT1_${int}2_mac}[0]
 | | ${dut}= | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | Set Variable | ${dut2}
 | | ... | ELSE | Set Variable | ${dut1}
 | | ${dut_if2}= | Run Keyword If | '${dut2_status}' == 'PASS'
-| | ... | Set Variable | ${dut2_if2}
-| | ... | ELSE | Set Variable | ${dut1_if2}
-| | VPP Add IP Neighbor | ${dut} | ${dut_if2} | 2001:2::2 | ${tg_if2_mac}
-| | ...
-| | VPP Interface Set IP Address | ${dut1} | ${dut1_if1} | 2001:1::1 | 64
+| | ... | Set Variable | ${DUT2_${int}2}[0]
+| | ... | ELSE | Set Variable | ${DUT1_${int}2}[0]
+| | VPP Add IP Neighbor
+| | ... | ${dut} | ${dut_if2} | 2001:2::2 | ${TG_pf2_mac}[0]
+| |
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | 2001:1::1 | 64
 | | Run Keyword If | '${dut2_status}' == 'PASS'
-| | ... | VPP Interface Set IP Address | ${dut1} | ${dut1_if2} | 2001:3::1 | 64
+| | ... | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | 2001:3::1 | 64
 | | Run Keyword If | '${dut2_status}' == 'PASS'
-| | ... | VPP Interface Set IP Address | ${dut2} | ${dut2_if1} | 2001:3::2 | 64
-| | VPP Interface Set IP Address | ${dut} | ${dut_if2} | 2001:2::1 | 64
-| | ...
-| | Vpp All Ra Suppress Link Layer | ${nodes}
-| | ...
+| | ... | VPP Interface Set IP Address
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | 2001:3::2 | 64
+| | VPP Interface Set IP Address
+| | ... | ${dut} | ${dut_if2} | 2001:2::1 | 64
+| |
+| | Vpp Interfaces RA Suppress On All Nodes | ${nodes}
+| |
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | Vpp Route Add | ${dut1} | 2001:2::0 | 64 | gateway=2001:3::2
-| | ... | interface=${dut1_if2}
+| | ... | interface=${DUT1_${int}2}[0]
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | Vpp Route Add | ${dut2} | 2001:1::0 | 64 | gateway=2001:3::1
-| | ... | interface=${dut2_if1}
-| | ...
+| | ... | interface=${DUT2_${int}1}[0]
+| |
 | | Run Keyword Unless | '${remote_host1_ip}' == '${NONE}'
 | | ... | Vpp Route Add | ${dut1} | ${remote_host1_ip} | 128
-| | ... | gateway=2001:1::2 | interface=${dut1_if1}
+| | ... | gateway=2001:1::2 | interface=${DUT1_${int}1}[0]
 | | Run Keyword Unless | '${remote_host2_ip}' == '${NONE}'
 | | ... | Vpp Route Add | ${dut} | ${remote_host2_ip} | 128
 | | ... | gateway=2001:2::2 | interface=${dut_if2}
 | | Run Keyword Unless | '${remote_host1_ip}' == '${NONE}'
 | | ... | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | Vpp Route Add | ${dut1} | ${remote_host1_ip} | 128
-| | ... | gateway=2001:3::2 | interface=${dut1_if2}
+| | ... | gateway=2001:3::2 | interface=${DUT1_${int}2}[0]
 | | Run Keyword Unless | '${remote_host2_ip}' == '${NONE}'
 | | ... | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | Vpp Route Add | ${dut2} | ${remote_host2_ip} | 128
-| | ... | gateway=2001:3::1 | interface=${dut2_if1}
+| | ... | gateway=2001:3::1 | interface=${DUT2_${int}1}[0]
 
 | Initialize IPv6 forwarding with scaling in circular topology
 | | [Documentation]
 | | ... | Custom setup of IPv6 topology with scalability of ip routes on all
 | | ... | DUT nodes in 2-node / 3-node circular topology
-| | ...
+| |
 | | ... | *Arguments:*
 | | ... | - count - IP route count. Type: integer
-| | ...
+| |
 | | ... | *Return:*
 | | ... | - No value returned
-| | ...
+| |
 | | ... | *Example:*
-| | ...
+| |
 | | ... | \| Initialize IPv6 forwarding with scaling in circular \
 | | ... | topology \| 100000 \|
-| | ...
+| |
 | | [Arguments] | ${count}
-| | ...
+| |
 | | ${dut2_status} | ${value}= | Run Keyword And Ignore Error
 | | ... | Variable Should Exist | ${dut2}
-| | ...
+| |
 | | Set interfaces in path up
-| | ...
+| |
 | | ${prefix}= | Set Variable | 64
 | | ${host_prefix}= | Set Variable | 128
-| | VPP Interface Set IP Address | ${dut1} | ${dut1_if1} | 2001:3::1 | ${prefix}
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | 2001:3::1 | ${prefix}
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | VPP Interface Set IP Address
-| | ... | ${dut1} | ${dut1_if2} | 2001:4::1 | ${prefix}
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | 2001:4::1 | ${prefix}
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | VPP Interface Set IP Address
-| | ... | ${dut2} | ${dut2_if1} | 2001:4::2 | ${prefix}
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | 2001:4::2 | ${prefix}
 | | ${dut}= | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | Set Variable | ${dut2}
 | | ... | ELSE | Set Variable | ${dut1}
 | | ${dut_if2}= | Run Keyword If | '${dut2_status}' == 'PASS'
-| | ... | Set Variable | ${dut2_if2}
-| | ... | ELSE | Set Variable | ${dut1_if2}
-| | VPP Interface Set IP Address | ${dut} | ${dut_if2} | 2001:5::1 | ${prefix}
-| | Vpp All Ra Suppress Link Layer | ${nodes}
-| | VPP Add IP Neighbor | ${dut1} | ${dut1_if1} | 2001:3::2 | ${tg_if1_mac}
+| | ... | Set Variable | ${DUT2_${int}2}[0]
+| | ... | ELSE | Set Variable | ${DUT1_${int}2}[0]
+| | VPP Interface Set IP Address
+| | ... | ${dut} | ${dut_if2} | 2001:5::1 | ${prefix}
+| | Vpp Interfaces RA Suppress On All Nodes | ${nodes}
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | 2001:3::2 | ${TG_pf1_mac}[0]
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | VPP Add Ip Neighbor
-| | ... | ${dut1} | ${dut1_if2} | 2001:4::2 | ${dut2_if1_mac}
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | 2001:4::2 | ${DUT2_${int}1_mac}[0]
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | VPP Add Ip Neighbor
-| | ... | ${dut2} | ${dut2_if1} | 2001:4::1 | ${dut1_if2_mac}
-| | VPP Add IP Neighbor | ${dut} | ${dut_if2} | 2001:5::2 | ${tg_if2_mac}
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | 2001:4::1 | ${DUT1_${int}2_mac}[0]
+| | VPP Add IP Neighbor
+| | ... | ${dut} | ${dut_if2} | 2001:5::2 | ${TG_pf2_mac}[0]
 | | Vpp Route Add | ${dut1} | 2001:1::0 | ${host_prefix} | gateway=2001:3::2
-| | ... | interface=${dut1_if1} | count=${count}
+| | ... | interface=${DUT1_${int}1}[0] | count=${count}
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | Vpp Route Add | ${dut1} | 2001:2::0 | ${host_prefix}
-| | ... | gateway=2001:4::2 | interface=${dut1_if2} | count=${count}
+| | ... | gateway=2001:4::2 | interface=${DUT1_${int}2}[0] | count=${count}
 | | Run Keyword If | '${dut2_status}' == 'PASS'
 | | ... | Vpp Route Add | ${dut2} | 2001:1::0 | ${host_prefix}
-| | ... | gateway=2001:4::1 | interface=${dut2_if1} | count=${count}
+| | ... | gateway=2001:4::1 | interface=${DUT2_${int}1}[0] | count=${count}
 | | Vpp Route Add | ${dut} | 2001:2::0 | ${host_prefix} | gateway=2001:5::2
 | | ... | interface=${dut_if2} | count=${count}
 
@@ -162,49 +172,58 @@
 | | ... | DUT-TG links. Set routing on DUT nodes in all FIB tables with \
 | | ... | prefix /64 and next hop of neighbour IPv6 address. Setup neighbours \
 | | ... | on all VPP interfaces.
-| | ...
+| |
 | | ... | *Arguments:*
 | | ... | - nf_nodes - Number of guest VMs. Type: integer
-| | ...
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
+| |
 | | ... | *Note:*
 | | ... | Socket paths for VM are defined in following format:
 | | ... | - /var/run/vpp/sock-${VM_ID}-1
 | | ... | - /var/run/vpp/sock-${VM_ID}-2
-| | ...
+| |
 | | ... | *Example:*
-| | ...
+| |
 | | ... | \| IPv6 forwarding with Vhost-User initialized in a 2-node circular\
 | | ... | topology \| 1 \|
-| | ...
-| | [Arguments] | ${nf_nodes}=${1}
-| | ...
-| | Vpp All Ra Suppress Link Layer | ${nodes}
+| |
+| | [Arguments] | ${nf_nodes}=${1} | ${virtio_feature_mask}=${None}
+| |
+| | Vpp Interfaces RA Suppress On All Nodes | ${nodes}
 | | Set interfaces in path up
 | | ${prefix}= | Set Variable | 64
 | | ${fib_table_1}= | Set Variable | ${101}
 | | ${fib_table_2}= | Evaluate | ${fib_table_1}+${nf_nodes}
 | | Add Fib Table | ${dut1} | ${fib_table_1} | ipv6=${True}
 | | Add Fib Table | ${dut1} | ${fib_table_2} | ipv6=${True}
-| | Assign Interface To Fib Table | ${dut1} | ${dut1_if1} | ${fib_table_1}
+| | Assign Interface To Fib Table
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${fib_table_1}
 | | ... | ipv6=${True}
-| | Assign Interface To Fib Table | ${dut1} | ${dut1_if2} | ${fib_table_2}
+| | Assign Interface To Fib Table
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${fib_table_2}
 | | ... | ipv6=${True}
-| | VPP Interface Set IP Address | ${dut1} | ${dut1_if1} | 2001:100::1
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | 2001:100::1
 | | ... | ${prefix}
-| | VPP Interface Set IP Address | ${dut1} | ${dut1_if2} | 2001:200::1
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | 2001:200::1
 | | ... | ${prefix}
-| | VPP Add IP Neighbor | ${dut1} | ${dut1_if1} | 2001:100::2 | ${tg_if1_mac}
-| | VPP Add IP Neighbor | ${dut1} | ${dut1_if2} | 2001:200::2 | ${tg_if2_mac}
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | 2001:100::2 | ${TG_pf1_mac}[0]
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | 2001:200::2 | ${TG_pf2_mac}[0]
 | | Vpp Route Add | ${dut1} | 2001:1::0 | 64 | gateway=2001:100::2
-| | ... | interface=${dut1_if1} | vrf=${fib_table_1}
+| | ... | interface=${DUT1_${int}1}[0] | vrf=${fib_table_1}
 | | Vpp Route Add | ${dut1} | 2001:2::0 | 64 | gateway=2001:200::2
-| | ... | interface=${dut1_if2} | vrf=${fib_table_2}
-| | :FOR | ${number} | IN RANGE | 1 | ${nf_nodes}+1
+| | ... | interface=${DUT1_${int}2}[0] | vrf=${fib_table_2}
+| | FOR | ${number} | IN RANGE | 1 | ${nf_nodes}+1
 | | | ${fib_table_1}= | Evaluate | ${100}+${number}
 | | | ${fib_table_2}= | Evaluate | ${fib_table_1}+${1}
 | | | Configure vhost interfaces | ${dut1}
 | | | ... | /var/run/vpp/sock-${number}-1 | /var/run/vpp/sock-${number}-2
 | | | ... | dut1-vhost-${number}-if1 | dut1-vhost-${number}-if2
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
 | | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if1} | up
 | | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if2} | up
 | | | Add Fib Table | ${dut1} | ${fib_table_1} | ipv6=${True}
@@ -221,3 +240,95 @@
 | | | ... | interface=${dut1-vhost-${number}-if1} | vrf=${fib_table_1}
 | | | Vpp Route Add | ${dut1} | 2001:1::0 | 64 | gateway=1:2::1
 | | | ... | interface=${dut1-vhost-${number}-if2} | vrf=${fib_table_2}
+| | END
+
+| Initialize IPv6 forwarding with VLAN dot1q sub-interfaces in circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on nodes in 2-node / 3-node
+| | ... | circular topology. In case of 3-node topology create VLAN
+| | ... | sub-interfaces between DUTs. In case of 2-node topology create VLAN
+| | ... | sub-interface on dut1-if2 interface. Get the interface MAC addresses
+| | ... | and setup ARPs. Setup IPv6 addresses with /64 prefix on DUT-TG links
+| | ... | and set routing with prefix /64. In case of 3-node set IPv6 adresses
+| | ... | with /64 prefix on VLAN and set routing on both DUT nodes with prefix
+| | ... | /64. Set next hop of neighbour DUT interface IPv6 address. All
+| | ... | interfaces are brought up.
+| |
+| | ... | *Arguments:*
+| | ... | - tg_if1_net - TG interface 1 IPv6 subnet used by traffic generator.
+| | ... | Type: integer
+| | ... | - tg_if2_net - TG interface 2 IPv6 subnet used by traffic generator.
+| | ... | Type: integer
+| | ... | - subid - ID of the sub-interface to be created. Type: string
+| | ... | - tag_rewrite - Method of tag rewrite. Type: string
+| |
+| | ... | _NOTE:_ This KW uses following test case variables:
+| | ... | - dut1 - DUT1 node.
+| | ... | - dut2 - DUT2 node.
+| | ... | - dut1_if2 - DUT1 interface towards DUT2.
+| | ... | - dut2_if1 - DUT2 interface towards DUT1.
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize IPv6 forwarding with VLAN dot1q sub-interfaces\
+| | ... | in circular topology \| 2001:1::0 \| 2001:2::0 \| 10 \| pop-1 \|
+| |
+| | [Arguments] | ${tg_if1_net} | ${tg_if2_net} | ${subid} | ${tag_rewrite}
+| |
+| | ${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}
+| |
+| | ${prefix}= | Set Variable | 64
+| | ${host_prefix}= | Set Variable | 64
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | 2002:1::1 | ${TG_pf1_mac}[0]
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | VPP Add Ip Neighbor
+| | ... | ${dut1} | ${subif_index_1} | 2002:2::2 | ${DUT2_${int}1_mac}[0]
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | VPP Add Ip Neighbor
+| | ... | ${dut2} | ${subif_index_2} | 2002:2::1 | ${DUT1_${int}2_mac}[0]
+| | ${dut}= | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Set Variable | ${dut2}
+| | ... | ELSE | Set Variable | ${dut1}
+| | ${dut_if2}= | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Set Variable | ${DUT2_${int}2}[0]
+| | ... | ELSE | Set Variable | ${subif_index_1}
+| | VPP Add IP Neighbor
+| | ... | ${dut} | ${dut_if2} | 2002:3::1 | ${TG_pf2_mac}[0]
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | 2002:1::2 | ${prefix}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | VPP Interface Set IP Address | ${dut1} | ${subif_index_1} | 2002:2::1
+| | ... | ${prefix}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | VPP Interface Set IP Address | ${dut2} | ${subif_index_2} | 2002:2::2
+| | ... | ${prefix}
+| | VPP Interface Set IP Address | ${dut} | ${dut_if2} | 2002:3::2 | ${prefix}
+| | Vpp Interfaces RA Suppress On All Nodes | ${nodes}
+| | Vpp Route Add | ${dut1} | ${tg_if1_net} | ${host_prefix}
+| | ... | gateway=2002:1::1 | interface=${DUT1_${int}1}[0]
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Vpp Route Add | ${dut1} | ${tg_if2_net} | ${host_prefix}
+| | ... | gateway=2002:2::2 | interface=${subif_index_1}
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Vpp Route Add | ${dut2} | ${tg_if1_net} | ${host_prefix}
+| | ... | gateway=2002:2::1 | interface=${subif_index_2}
+| | Vpp Route Add | ${dut} | ${tg_if2_net} | ${host_prefix}
+| | ... | gateway=2002:3::1 | interface=${dut_if2}
+