diff options
Diffstat (limited to 'resources/libraries/robot/ip')
| -rw-r--r-- | resources/libraries/robot/ip/ip6.robot | 86 | ||||
| -rw-r--r-- | resources/libraries/robot/ip/nat.robot | 58 |
2 files changed, 143 insertions, 1 deletions
diff --git a/resources/libraries/robot/ip/ip6.robot b/resources/libraries/robot/ip/ip6.robot index 9c50fb4812..c4ef0b7c1f 100644 --- a/resources/libraries/robot/ip/ip6.robot +++ b/resources/libraries/robot/ip/ip6.robot @@ -221,3 +221,89 @@ | | | ... | 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} + +| 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_if2} | ${dut2} | ${dut2_if1} | ${subid} +| | ... | ELSE | Initialize VLAN dot1q sub-interfaces in circular topology +| | ... | ${dut1} | ${dut1_if2} | SUB_ID=${subid} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Configure L2 tag rewrite method on interfaces | ${dut1} +| | ... | ${subif_index_1} | ${dut2} | ${subif_index_2} | ${tag_rewrite} +| | ... | 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_if1} | 2002:1::1 | ${tg_if1_mac} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | VPP Add Ip Neighbor +| | ... | ${dut1} | ${subif_index_1} | 2002:2::2 | ${dut2_if1_mac} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | VPP Add Ip Neighbor +| | ... | ${dut2} | ${subif_index_2} | 2002:2::1 | ${dut1_if2_mac} +| | ${dut}= | Run Keyword If | '${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 | ${subif_index_1} +| | VPP Add IP Neighbor | ${dut} | ${dut_if2} | 2002:3::1 | ${tg_if2_mac} +| | VPP Interface Set IP Address | ${dut1} | ${dut1_if1} | 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 All Ra Suppress Link Layer | ${nodes} +| | Vpp Route Add | ${dut1} | ${tg_if1_net} | ${host_prefix} +| | ... | gateway=2002:1::1 | interface=${dut1_if1} +| | 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} + diff --git a/resources/libraries/robot/ip/nat.robot b/resources/libraries/robot/ip/nat.robot index ff3d5bac08..bff8b27dbf 100644 --- a/resources/libraries/robot/ip/nat.robot +++ b/resources/libraries/robot/ip/nat.robot @@ -1,4 +1,4 @@ -# Copyright (c) 2017 Cisco and/or its affiliates. +# Copyright (c) 2019 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: @@ -13,6 +13,7 @@ *** Settings *** | Library | resources.libraries.python.NATUtil +| ... | Documentation | Keywords for NAT feature in VPP. *** Keywords *** @@ -69,3 +70,58 @@ | | [Arguments] | ${node} | | ... | | Show NAT | ${node} + +| Initialize NAT44 in circular topology +| | [Documentation] | Initialization of 2-node / 3-node topology with NAT44 +| | ... | between DUTs: +| | ... | - set interfaces up +| | ... | - set IP addresses +| | ... | - set ARP +| | ... | - create routes +| | ... | - set NAT44 - only on DUT1 +| | ... +| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error +| | ... | Variable Should Exist | ${dut2} +| | ... +| | Set interfaces in path up +| | ... +| | VPP Interface Set IP Address | ${dut1} | ${dut1_if1} | 10.0.0.1 | 20 +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | VPP Interface Set IP Address | ${dut1} | ${dut1_if2} +| | ... | 11.0.0.1 | 20 +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | VPP Interface Set IP Address | ${dut2} | ${dut2_if1} +| | ... | 11.0.0.2 | 20 +| | ${dut}= | Run Keyword If | '${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} | 12.0.0.1 | 20 +| | ... +| | VPP Add IP Neighbor | ${dut1} | ${dut1_if1} | 10.0.0.2 | ${tg_if1_mac} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | VPP Add IP Neighbor +| | ... | ${dut1} | ${dut1_if2} | 11.0.0.2 | ${dut2_if1_mac} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | VPP Add IP Neighbor +| | ... | ${dut2} | ${dut2_if1} | 11.0.0.1 | ${dut1_if2_mac} +| | VPP Add IP Neighbor | ${dut} | ${dut_if2} | 12.0.0.2 | ${tg_if2_mac} +| | ... +| | Vpp Route Add | ${dut1} | 20.0.0.0 | 18 | gateway=10.0.0.2 +| | ... | interface=${dut1_if1} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Vpp Route Add | ${dut1} | 12.0.0.2 | 32 | gateway=11.0.0.2 +| | ... | interface=${dut1_if2} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Vpp Route Add | ${dut2} | 12.0.0.0 | 24 | gateway=12.0.0.2 +| | ... | interface=${dut2_if2} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Vpp Route Add | ${dut2} | 200.0.0.0 | 30 | gateway=11.0.0.1 +| | ... | interface=${dut2_if1} +| | ... +| | Configure inside and outside interfaces +| | ... | ${dut1} | ${dut1_if1} | ${dut1_if2} +| | Configure deterministic mode for NAT44 +| | ... | ${dut1} | 20.0.0.0 | 18 | 200.0.0.0 | 30 |