X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Frobot%2Fip%2Fnat.robot;h=2c88cbb29405b0a67da148810212442f5f144115;hb=48c0b29eb90856d524b924e0576d2573785b9168;hp=fefc0fe7394b37b796939b65c021e568d9a184ef;hpb=2bdb1dc59ba736546a6663cbaf55b6edbcac6eab;p=csit.git

diff --git a/resources/libraries/robot/ip/nat.robot b/resources/libraries/robot/ip/nat.robot
index fefc0fe739..2c88cbb294 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) 2020 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:
@@ -13,31 +13,142 @@
 
 *** Settings ***
 | Library | resources.libraries.python.NATUtil
+|
 | Documentation | Keywords for NAT feature in VPP.
 
 *** Keywords ***
 | Configure inside and outside interfaces
 | | [Documentation] | Configure inside and outside interfaces for NAT44.
-| | ...
+| |
 | | ... | *Arguments:*
 | | ... | - node - DUT node to set NAT44 interfaces on. Type: dictionary
 | | ... | - int_in - Inside interface. Type: string
 | | ... | - int_out - Outside interface. Type: string
-| | ...
+| |
 | | ... | *Example:*
-| | ...
+| |
 | | ... | \| Configure inside and outside interfaces \| ${nodes['DUT1']} \
 | | ... | \| FortyGigabitEtherneta/0/0 \| FortyGigabitEtherneta/0/1 \|
-| | ...
+| |
 | | [Arguments] | ${node} | ${int_in} | ${int_out}
-| | ...
+| |
 | | ${int_in_name}= | Set variable | ${node['interfaces']['${int_in}']['name']}
-| | ${int_out_name}= | Set variable | ${node['interfaces']['${int_out}']['name']}
+| | ${int_out_name}= | Set variable
+| | ... | ${node['interfaces']['${int_out}']['name']}
 | | Set NAT44 Interfaces | ${node} | ${int_in_name} | ${int_out_name}
 
+| Initialize NAT44 endpoint-dependent mode in circular topology
+| | [Documentation] | Initialization of NAT44 endpoint-dependent mode on DUT1
+| |
+| | Configure inside and outside interfaces
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${DUT1_${int}2}[0]
+| | Set NAT44 Address Range
+| | ... | ${dut1} | ${out_net} | ${out_net_end}
+
+# TODO: Remove when 'ip4.Initialize IPv4 forwarding in circular topology' KW
+# adapted to use IP values from variables
+| Initialize IPv4 forwarding for NAT44 in circular topology
+| | [Documentation]
+| | ... | Set IPv4 forwarding for NAT44:
+| | ... | - set interfaces up
+| | ... | - set IP addresses
+| | ... | - set ARP
+| | ... | - create routes
+| |
+| | ${status} | ${value}= | Run Keyword And Ignore Error
+| | ... | Variable Should Exist | ${dut2}
+| | ${dut2_status}= | Set Variable If | '${status}' == 'PASS' | ${True}
+| | ... | ${False}
+| |
+| | Set interfaces in path up
+| |
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut1_if1_ip4} | ${dut1_if1_mask}
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${dut1_if2_ip4} | ${dut1_if2_mask}
+| | Run Keyword If | ${dut2_status}
+| | ... | VPP Interface Set IP Address
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | ${dut2_if1_ip4} | ${dut2_if1_mask}
+| | Run Keyword If | ${dut2_status}
+| | ... | VPP Interface Set IP Address
+| | ... | ${dut2} | ${DUT2_${int}2}[0] | ${dut2_if2_ip4} | ${dut2_if2_mask}
+| |
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip4} | ${TG_pf1_mac}[0]
+| | Run Keyword If |  ${dut2_status}
+| | ... | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${dut2_if1_ip4}
+| | ... | ${DUT2_${int}1_mac}[0]
+| | ... | ELSE | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${tg_if2_ip4} | ${TG_pf2_mac}[0]
+| | Run Keyword If |  ${dut2_status}
+| | ... | VPP Add IP Neighbor
+| | ... | ${dut2} | ${DUT2_${int}1}[0] | ${dut1_if1_ip4}
+| | ... | ${DUT1_${int}2_mac}[0]
+| | Run Keyword If |  ${dut2_status}
+| | ... | VPP Add IP Neighbor
+| | ... | ${dut2} | ${DUT2_${int}2}[0] | ${tg_if2_ip4}| ${TG_pf2_mac}[0]
+| |
+| | Vpp Route Add
+| | ... | ${dut1} | ${in_net} | ${in_mask} | gateway=${tg_if1_ip4}
+| | ... | interface=${DUT1_${int}1}[0]
+| | Run Keyword If | ${dut2_status}
+| | ... | Vpp Route Add
+| | ... | ${dut1} | ${dest_net} | ${dest_mask} | gateway=${dut2_if1_ip4}
+| | ... | interface=${DUT1_${int}2}[0]
+| | ... | ELSE | Vpp Route Add
+| | ... | ${dut1} | ${dest_net} | ${dest_mask} | gateway=${tg_if2_ip4}
+| | ... | interface=${DUT1_${int}2}[0]
+| | Run Keyword If | ${dut2_status}
+| | ... | Vpp Route Add
+| | ... | ${dut2} | ${dest_net} | ${dest_mask} | gateway=${tg_if2_ip4}
+| | ... | interface=${DUT2_${int}2}[0]
+| | Run Keyword If | ${dut2_status}
+| | ... | Vpp Route Add
+| | ... | ${dut2} | ${out_net} | ${out_mask} | gateway=${dut1_if2_ip4}
+| | ... | interface=${DUT2_${int}1}[0]
+
+# DET44 - NAT44 deterministic
+| Enable DET44 plugin on DUT
+| | [Documentation] | Enable DET44 plugin on DUT.
+| |
+| | ... | *Arguments:*
+| | ... | - node - DUT node to enablr DET44 on.
+| | ... | Type: dictionary
+| | ... | - inside_vrf - Inside VRF ID; default value: 0.
+| | ... | Type: string or integer
+| | ... | - outside_vrf - Outside VRF ID; default value: 0.
+| | ... | Type: string or integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Enable DET44 plugin on all DUTs \|
+| |
+| | [Arguments] | ${node} | ${inside_vrf}=${0} | ${outside_vrf}=${0}
+| |
+| | Enable DET44 Plugin
+| | ... | ${node} | inside_vrf=${inside_vrf} | outside_vrf=${outside_vrf}
+
+| Configure DET44 interfaces
+| | [Documentation] | Configure inside and outside interfaces for DET44.
+| |
+| | ... | *Arguments:*
+| | ... | - node - DUT node to set DET44 interfaces on. Type: dictionary
+| | ... | - int_in - Inside interface key. Type: string
+| | ... | - int_out - Outside interface key. Type: string
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Configure DET44 interfaces \| ${nodes['DUT1']} \| port5 \| port6 \|
+| |
+| | [Arguments] | ${node} | ${int_in} | ${int_out}
+| |
+| | Set DET44 Interface | ${dut1} | ${int_in} | is_inside=${True}
+| | Set DET44 Interface | ${dut1} | ${int_out} | is_inside=${False}
+
 | Configure deterministic mode for NAT44
-| | [Documentation] | Set deterministic behaviour of NAT44.
-| | ...
+| | [Documentation] | Set deterministic behaviour of NAT44 (DET44).
+| |
 | | ... | *Arguments:*
 | | ... | - node - DUT node to set deterministic mode for NAT44 on.
 | | ... | Type: dictionary
@@ -45,105 +156,54 @@
 | | ... | - subnet_in - Inside IP subnet. Type: string
 | | ... | - ip_out - Outside IP. Type: string
 | | ... | - subnet_out - Outside IP subnet. Type: string
-| | ...
+| |
 | | ... | *Example:*
-| | ...
+| |
 | | ... | \| Configure deterministic mode for NAT44 \| ${nodes['DUT1']} \
 | | ... | \| 100.0.0.0 \| 12 \| 12.1.1.0 \| 24 \|
-| | ...
+| |
 | | [Arguments] | ${node} | ${ip_in} | ${subnet_in} | ${ip_out} | ${subnet_out}
-| | ...
-| | Set NAT44 deterministic | ${node} | ${ip_in} | ${subnet_in} | ${ip_out}
-| | ... | ${subnet_out}
+| |
+| | Set DET44 Mapping
+| | ... | ${node} | ${ip_in} | ${subnet_in} | ${ip_out} | ${subnet_out}
 
-| Configure workers for NAT
-| | [Documentation] | Configure workers for NAT.
-| | ...
-| | ... | *Arguments:*
-| | ... | - node - DUT node to set NAT workers on. Type: dictionary
-| | ... | - lcores - list of cores, format: range e.g. 1-5 or list of ranges \
-| | ... | e.g.: 1-5,18-22. Type: string
-| | ...
-| | ... | *Example:*
-| | ...
-| | ... | \| Configure workers for NAT \| ${nodes['DUT1']} \| 12-23,36-47 \|
-| | ...
-| | [Arguments] | ${node} | ${lcores}
-| | ...
-| | Set NAT workers | ${node} | ${lcores}
+| Initialize NAT44 deterministic mode in circular topology
+| | [Documentation] | Initialization of NAT44 deterministic mode (DET44)
+| | ... | on DUT1.
+| |
+| | Enable DET44 plugin on DUT | ${dut1}
+| | Configure DET44 interfaces
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${DUT1_${int}2}[0]
+| | Configure deterministic mode for NAT44
+| | ... | ${dut1} | ${in_net} | ${in_mask} | ${out_net} | ${out_mask}
 
-| Show NAT verbose
-| | [Documentation] | Get the NAT settings on the node.
-| | ...
+| Show DET44 verbose
+| | [Documentation] | Get DET44 settings on the node.
+| |
 | | ... | *Arguments:*
 | | ... | - node - DUT node to show NAT. Type: dictionary
-| | ...
+| |
 | | ... | *Example:*
-| | ...
-| | ... | \| Show NAT verbose \| ${nodes['DUT1']} \|
-| | ...
+| |
+| | ... | \| Show DET44 verbose \| ${nodes['DUT1']} \|
+| |
 | | [Arguments] | ${node}
-| | ...
-| | Show NAT | ${node}
+| |
+| | Show DET44 | ${node}
 
-| Get NAT44 deterministic forward
-| | [Documentation] | Show forward IP address and port(s).
-| | ...
+| Verify DET44 sessions number
+| | [Documentation] | Verify that all required DET44 sessions are established.
+| |
 | | ... | *Arguments:*
-| | ... | - node - DUT node to get NAT44 deterministic forward on.
-| | ... | Type: dictionary
-| | ... | - ip - IP address. Type: string
-| | ...
+| | ... | - node - DUT node. Type: dictionary
+| | ... | - exp_n_sessions - Expected number of DET44 sessions. Type: integer
+| |
 | | ... | *Example:*
-| | ...
-| | ... | \| Get NAT44 deterministic forward \| ${nodes['DUT1']} \| 10.0.0.2 \|
-| | ...
-| | [Arguments] | ${node} | ${ip}
-| | ...
-| | Show NAT44 deterministic forward | ${node} | ${ip}
-
-| Get NAT44 deterministic reverse
-| | [Documentation] | Show reverse IP address.
-| | ...
-| | ... | *Arguments:*
-| | ... | - node - DUT node to get NAT44 deterministic reverse on.
-| | ... | Type: dictionary
-| | ... | - ip - IP address. Type: string
-| | ... | - port - Port. Type: string or integer
-| | ...
-| | ... | *Example:*
-| | ...
-| | ... | \| Get NAT44 deterministic reverse \| ${nodes['DUT1']} \| 10.0.0.2 \
-| | ... | \| 1025 \|
-| | ...
-| | [Arguments] | ${node} | ${ip} | ${port}
-| | ...
-| | Show NAT44 deterministic reverse | ${node} | ${ip} | ${port}
-
-| Get NAT interfaces
-| | [Documentation] | Get list of interfaces configured with NAT from VPP node.
-| | ...
-| | ... | *Arguments:*
-| | ... | - node - DUT node to get NAT interfaces on. Type: dictionary
-| | ...
-| | ... | *Example:*
-| | ...
-| | ... | \| Get NAT interfaces \| ${nodes['DUT1']} \|
-| | ...
-| | [Arguments] | ${node}
-| | ...
-| | Get NAT interfaces | ${node}
-
-| Get NAT static mappings
-| | [Documentation] | Get NAT static mappings from VPP node.
-| | ...
-| | ... | *Arguments:*
-| | ... | - node - DUT node to get NAT static mappings on. Type: dictionary
-| | ...
-| | ... | *Example:*
-| | ...
-| | ... | \| Get NAT static mappings \| ${nodes['DUT1']} \|
-| | ...
-| | [Arguments] | ${node}
-| | ...
-| | Get NAT static mappings | ${node}
+| |
+| | ... | \| Verify DET44 sessions number \| ${nodes['DUT1']} \| ${64512} \|
+| |
+| | [Arguments] | ${node} | ${exp_n_sessions}
+| |
+| | ${det44_sessions}= | Get DET44 Sessions Number | ${node}
+| | Should Be Equal As Integers | ${det44_sessions} | ${exp_n_sessions}
+| | ... | Not all DET44 sessions have been established