X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Frobot%2Fcrypto%2Fipsec.robot;h=dc1265f43462080cc01d6c9893a9f0ee8b7101e5;hb=9780b57a9640e9ab40e40ec122ac80e09cd74c79;hp=d5966a6cf5ed2c9c3788cbe242f04a11d935b639;hpb=533fcfe3d177447aee7a3dca5f0d7a5f06d70377;p=csit.git

diff --git a/resources/libraries/robot/crypto/ipsec.robot b/resources/libraries/robot/crypto/ipsec.robot
index d5966a6cf5..dc1265f434 100644
--- a/resources/libraries/robot/crypto/ipsec.robot
+++ b/resources/libraries/robot/crypto/ipsec.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:
@@ -17,32 +17,28 @@
 | Library | resources.libraries.python.IPsecUtil
 | Library | resources.libraries.python.IPUtil
 | Library | resources.libraries.python.IPv6Util
-| Library | resources.libraries.python.NodePath
-| Library | resources.libraries.python.TrafficScriptExecutor
-| ...
-| Resource | resources/libraries/robot/shared/default.robot
-| ...
-| Documentation | IPsec keywords
+|
+| Documentation | IPsec keywords.
 
 *** Keywords ***
 | Generate keys for IPSec
 | | [Documentation] | Generate keys for IPsec.
-| | ...
+| |
 | | ... | *Arguments:*
 | | ... | - crypto_alg - Encryption algorithm. Type: enum
 | | ... | - integ_alg - Integrity algorithm. Type: enum
-| | ...
+| |
 | | ... | _NOTE:_ This KW sets following test case variable:
 | | ... | - encr_key - Encryption key. Type: string
 | | ... | - auth_key - Integrity key. Type: string
-| | ...
+| |
 | | ... | *Example:*
 | | ... | \| ${encr_alg}= \| Crypto Alg AES CBC 128 \|
 | | ... | \| ${auth_alg}= \| Integ Alg SHA1 96 \|
 | | ... | \| Generate keys for IPSec \| ${encr_alg} \| ${auth_alg} \|
-| | ...
+| |
 | | [Arguments] | ${crypto_alg} | ${integ_alg}
-| | ...
+| |
 | | ${encr_key_len}= | Get Crypto Alg Key Len | ${crypto_alg}
 | | ${encr_key}= | Generate Random String | ${encr_key_len}
 | | ${auth_key_len}= | Get Integ Alg Key Len | ${integ_alg}
@@ -50,79 +46,68 @@
 | | Set Test Variable | ${encr_key}
 | | Set Test Variable | ${auth_key}
 
-| Configure path for IPSec test
-| | [Documentation] | Setup path for IPsec testing TG<-->DUT1.
-| | ...
-| | ... | _NOTE:_ This KW sets following test case variable:
-| | ... | - dut_lo - DUT loopback interface. Type: string
-| | ...
-| | ... | *Example:*
-| | ... | \| Configure path for IPSec test \|
-| | ...
-| | ${dut1_lo1}= | Vpp Create Loopback | ${dut1}
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_lo1} | up
-| | Vpp Node Interfaces Ready Wait | ${dut1}
-| | Set Test Variable | ${dut1_lo1}
-
 | Configure topology for IPv4 IPsec testing
 | | [Documentation] | Setup topology for IPv4 IPsec testing.
-| | ...
+| |
 | | ... | _NOTE:_ This KW sets following test case variable:
 | | ... | - dut_tun_ip - DUT tunnel IP address. Type: string
 | | ... | - dut_src_ip - DUT source IP address. Type: string
 | | ... | - tg_tun_ip - TG tunnel IP address. Type: string
 | | ... | - tg_src_ip - TG source IP address. Type: string
-| | ...
+| |
 | | ... | *Example:*
 | | ... | \| Configure topology for IPv4 IPsec testing \|
-| | ...
-| | Configure path for IPSec test
+| |
+| | Set interfaces in path up
 | | VPP Interface Set IP Address
-| | ... | ${dut1} | ${dut1_if1} | ${dut_if_ip4} | ${ip4_plen}
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut_if1_ip4} | ${ip4_plen}
 | | VPP Interface Set IP Address
-| | ... | ${dut1} | ${dut1_lo1} | ${dut_lo_ip4} | ${ip4_plen}
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${dut_if2_ip4} | ${ip4_plen}
 | | VPP Add IP Neighbor
-| | ... | ${dut1} | ${dut1_if1} | ${tg_if_ip4} | ${tg_if1_mac}
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip4} | ${TG_pf1_mac}[0]
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${tg_if2_ip4} | ${TG_pf2_mac}[0]
 | | Vpp Route Add
-| | ... | ${dut1} | ${tg_lo_ip4} | ${ip4_plen} | gateway=${tg_if_ip4}
-| | ... | interface=${dut1_if1}
-| | Set Test Variable | ${dut_tun_ip} | ${dut_if_ip4}
-| | Set Test Variable | ${dut_src_ip} | ${dut_lo_ip4}
-| | Set Test Variable | ${tg_tun_ip} | ${tg_if_ip4}
-| | Set Test Variable | ${tg_src_ip} | ${tg_lo_ip4}
+| | ... | ${dut1} | ${tg_host_ip4} | ${ip4_plen} | gateway=${tg_if1_ip4}
+| | ... | interface=${DUT1_${int}1}[0]
+| | Set Test Variable | ${dut_tun_ip} | ${dut_if1_ip4}
+| | Set Test Variable | ${tg_tun_ip} | ${tg_if1_ip4}
+| | Set Test Variable | ${tg_src_ip} | ${tg_host_ip4}
+| | Set Test Variable | ${tg_dst_ip} | ${tg_if2_ip4}
 
 | Configure topology for IPv6 IPsec testing
 | | [Documentation] | Setup topology fo IPv6 IPsec testing.
-| | ...
+| |
 | | ... | _NOTE:_ This KW sets following test case variable:
 | | ... | - dut_tun_ip - DUT tunnel IP address. Type: string
 | | ... | - dut_src_ip - DUT source IP address. Type: string
 | | ... | - tg_tun_ip - TG tunnel IP address. Type: string
 | | ... | - tg_src_ip - TG source IP address. Type: string
-| | ...
+| |
 | | ... | *Example:*
 | | ... | \| Configure topology for IPv6 IPsec testing \|
-| | ...
-| | Configure path for IPSec test
+| |
+| | Set interfaces in path up
 | | VPP Interface Set IP Address
-| | ... | ${dut1} | ${dut1_if1} | ${dut_if_ip6} | ${ip6_plen}
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut_if1_ip6} | ${ip6_plen}
 | | VPP Interface Set IP Address
-| | ... | ${dut1} | ${dut1_lo1} | ${dut_lo_ip6} | ${ip6_plen}
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${dut_if2_ip6} | ${ip6_plen}
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip6} | ${TG_pf1_mac}[0]
 | | VPP Add IP Neighbor
-| | ... | ${dut1} | ${dut1_if1} | ${tg_if_ip6} | ${tg_if1_mac}
-| | Vpp All RA Suppress Link Layer | ${nodes}
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${tg_if2_ip6} | ${TG_pf2_mac}[0]
+| | Vpp Interfaces RA Suppress On All Nodes | ${nodes}
 | | Vpp Route Add
-| | ... | ${dut1} | ${tg_lo_ip6} | ${ip6_plen_rt} | gateway=${tg_if_ip6}
-| | ... | interface=${dut1_if1}
-| | Set Test Variable | ${dut_tun_ip} | ${dut_if_ip6}
-| | Set Test Variable | ${dut_src_ip} | ${dut_lo_ip6}
-| | Set Test Variable | ${tg_tun_ip} | ${tg_if_ip6}
-| | Set Test Variable | ${tg_src_ip} | ${tg_lo_ip6}
+| | ... | ${dut1} | ${tg_host_ip6} | ${ip6_plen_rt} | gateway=${tg_if1_ip6}
+| | ... | interface=${DUT1_${int}1}[0]
+| | Set Test Variable | ${dut_tun_ip} | ${dut_if1_ip6}
+| | Set Test Variable | ${tg_tun_ip} | ${tg_if1_ip6}
+| | Set Test Variable | ${tg_src_ip} | ${tg_host_ip6}
+| | Set Test Variable | ${tg_dst_ip} | ${tg_if2_ip6}
 
 | Configure manual keyed connection for IPSec
 | | [Documentation] | Setup IPsec manual keyed connection on VPP node.
-| | ...
+| |
 | | ... | *Arguments:*
 | | ... | - node - VPP node to setup IPsec on. Type: dictionary
 | | ... | - interface - Interface to enable IPsec on. Type: string
@@ -136,11 +121,11 @@
 | | ... | - r_ip - Remote IP address. Type: string
 | | ... | - l_tunnel - Local tunnel IP address (optional). Type: string
 | | ... | - r_tunnel - Remote tunnel IP address (optional). Type: string
-| | ...
+| |
 | | ... | _NOTE:_ This KW sets following test case variables:
 | | ... | - l_sa_id
 | | ... | - r_sa_id
-| | ...
+| |
 | | ... | *Example:*
 | | ... | \| ${encr_alg}= \| Crypto Alg AES CBC 128 \|
 | | ... | \| ${auth_alg}= \| Integ Alg SHA1 96 \|
@@ -148,12 +133,12 @@
 | | ... | \| GigabitEthernet0/8/0 \| ${encr_alg} \| sixteenbytes_key \
 | | ... | \| ${auth_alg} \| twentybytessecretkey \| ${1000} \| ${1001} \
 | | ... | \| 192.168.4.4 \| 192.168.3.3 \| 192.168.100.3 \| 192.168.100.2 \|
-| | ...
+| |
 | | [Arguments] | ${node} | ${interface} | ${crypto_alg} | ${crypto_key}
 | | ... | ${integ_alg} | ${integ_key} | ${l_spi} | ${r_spi} | ${l_ip}
 | | ... | ${r_ip} | ${l_tunnel}=${None} | ${r_tunnel}=${None}
 | | ... | ${is_ipv6}=${FALSE}
-| | ...
+| |
 | | Set Test Variable | ${l_sa_id} | ${10}
 | | Set Test Variable | ${r_sa_id} | ${20}
 | | ${spd_id}= | Set Variable | ${1}
@@ -182,50 +167,105 @@
 | | ... | sa_id=${l_sa_id} | laddr_range=${l_ip}
 | | ... | raddr_range=${r_ip} | inbound=${FALSE}
 
-| Send IPsec Packet and verify ESP encapsulation in received packet
-| | [Documentation] | Send IPsec packet from TG to DUT. Receive IPsec packet\
-| | ... | from DUT on TG and verify ESP encapsulation.
-| | ...
+| Initialize IPSec in 3-node circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on nodes in 3-node circular
+| | ... | topology. Get the interface MAC addresses and setup ARP on VPP
+| | ... | interfaces towards TG. Setup IPv4 addresses with /24 prefix on DUT-TG
+| | ... | links. Set routing for decrypted traffic on both DUT nodes
+| | ... | with prefix /8 and next hop of neighbour TG interface IPv4 address.
+| |
+| | Set interfaces in path up
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut1_if1_ip4} | 24
+| | VPP Interface Set IP Address
+| | ... | ${dut2} | ${DUT2_${int}2}[0] | ${dut2_if2_ip4} | 24
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip4} | ${TG_pf1_mac}[0]
+| | VPP Add IP Neighbor
+| | ... | ${dut2} | ${DUT2_${int}2}[0] | ${tg_if2_ip4} | ${TG_pf2_mac}[0]
+| | Vpp Route Add | ${dut1} | ${laddr_ip4} | 8 | gateway=${tg_if1_ip4}
+| | ... | interface=${DUT1_${int}1}[0]
+| | Vpp Route Add | ${dut2} | ${raddr_ip4} | 8 | gateway=${tg_if2_ip4}
+| | ... | interface=${DUT2_${int}2}[0]
+
+| Initialize IPSec in 3-node circular container topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on nodes in 3-node circular
+| | ... | topology. Get the interface MAC addresses and setup ARP on all VPP
+| | ... | interfaces. Setup IPv4 addresses with /24 prefix on DUT-TG and
+| | ... | DUT1-DUT2 links. Set routing for encrypted traffic on both DUT nodes
+| | ... | with prefix /8 and next hop of neighbour DUT or TG interface IPv4
+| | ... | address.
+| |
+| | Set interfaces in path up on DUT | DUT1
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut1_if1_ip4} | 24
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip4} | ${TG_pf1_mac}[0]
+| | Vpp Route Add
+| | ... | ${dut1} | ${laddr_ip4} | 8 | gateway=${tg_if1_ip4}
+| | ... | interface=${DUT1_${int}1}[0]
+
+| Initialize IPSec in 2-node circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on node in 2-node circular
+| | ... | topology. Get the interface MAC address and setup ARP on VPP
+| | ... | interface towards TG. Setup IPv4 address with /24 prefix on one
+| | ... | DUT-TG link. Set routing for decrypted traffic on DUT
+| | ... | with prefix /8 and next hop of neighbour TG interface IPv4 address.
+| |
+| | Set interfaces in path up
+| | VPP Interface Set IP Address
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut1_if1_ip4} | 24
+| | VPP Add IP Neighbor
+| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip4} | ${TG_pf1_mac}[0]
+| | Vpp Route Add
+| | ... | ${dut1} | ${laddr_ip4} | 8 | gateway=${tg_if1_ip4}
+| | ... | interface=${DUT1_${int}1}[0]
+
+| Enable IPSec Async Mode on all VPP DUTs
+| | [Documentation]
+| | ... | Set IPsec async mode on for all DUT nodes.
+| |
+| | FOR | ${dut} | IN | @{duts}
+| | | VPP Ipsec Set Async Mode | ${nodes['${dut}']}
+| | END
+
+| Disable Crypto Work of VPP Worker Threads on all VPP DUTs
+| | [Documentation]
+| | ... | Disable crypto work for specified data plane CPU cores
+| | ... | on all DUT nodes.
+| | ... | Currently only "port" (physical) interfaces are supported.
+| | ... | Will need a redesign if virtual interfaces (memif, vhost-user)
+| | ... | are present.
+| |
 | | ... | *Arguments:*
-| | ... | - node - TG node. Type: dictionary
-| | ... | - interface - TG Interface. Type: string
-| | ... | - dst_mac - Destination MAC. Type: string
-| | ... | - crypto_alg - Encrytion algorithm. Type: enum
-| | ... | - crypto_key - Encryption key. Type: string
-| | ... | - integ_alg - Integrity algorithm. Type: enum
-| | ... | - integ_key - Integrity key. Type: string
-| | ... | - l_spi - Local SPI. Type: integer
-| | ... | - r_spi - Remote SPI. Type: integer
-| | ... | - l_ip - Local IP address. Type: string
-| | ... | - r_ip - Remote IP address. Type: string
-| | ... | - l_tunnel - Local tunnel IP address (optional). Type: string
-| | ... | - r_tunnel - Remote tunnel IP address (optional). Type: string
-| | ...
-| | ... | *Example:*
-| | ... | \| ${encr_alg}= \| Crypto Alg AES CBC 128 \|
-| | ... | \| ${auth_alg}= \| Integ Alg SHA1 96 \|
-| | ... | \| Send IPsec Packet and verify ESP encapsulation in received packet\
-| | ... | \| ${nodes['TG']} \| eth1 \
-| | ... | \| 52:54:00:d4:d8:22 \| ${encr_alg} \| sixteenbytes_key \
-| | ... | \| ${auth_alg} \| twentybytessecretkey \| ${1001} \| ${1000} \
-| | ... | \| 192.168.3.3 \| 192.168.4.4 \| 192.168.100.2 \| 192.168.100.3 \|
-| | ...
-| | [Arguments] | ${node} | ${interface} | ${dst_mac} | ${crypto_alg}
-| | ... | ${crypto_key} | ${integ_alg} | ${integ_key} | ${l_spi}
-| | ... | ${r_spi} | ${l_ip} | ${r_ip} | ${l_tunnel}=${None}
-| | ... | ${r_tunnel}=${None}
-| | ...
-| | ${src_mac}= | Get Interface Mac | ${node} | ${interface}
-| | ${if_name}= | Get Interface Name | ${node} | ${interface}
-| | ${args}= | Traffic Script Gen Arg | ${if_name} | ${if_name} | ${src_mac}
-| | ... | ${dst_mac} | ${l_ip} | ${r_ip}
-| | ${crypto_alg_str}= | Get Crypto Alg Scapy Name | ${crypto_alg}
-| | ${integ_alg_str}= | Get Integ Alg Scapy Name | ${integ_alg}
-| | ${args}= | Catenate | ${args} | --crypto_alg ${crypto_alg_str}
-| | ... | --crypto_key ${crypto_key} | --integ_alg ${integ_alg_str}
-| | ... | --integ_key ${integ_key} | --l_spi ${l_spi} | --r_spi ${r_spi}
-| | ${args}= | Set Variable If | "${l_tunnel}" == "${None}" | ${args}
-| | ... | ${args} --src_tun ${l_tunnel}
-| | ${args}= | Set Variable If | "${r_tunnel}" == "${None}" | ${args}
-| | ... | ${args} --dst_tun ${r_tunnel}
-| | Run Traffic Script On Node | ipsec.py | ${node} | ${args}
+| | ... | - dp_cores - Number of physical cores. Type: integer
+| |
+| | [Arguments] | ${dp_cores}
+| |
+| | VPP Round Robin Rx Placement on all DUTs
+| | ... | ${nodes} | prefix=port | dp_core_limit=${dp_cores}
+| | FOR | ${dut} | IN | @{duts}
+| | | Disable Crypto Work of VPP Worker Threads on node
+| | | ... | ${dut} | ${dp_cores}
+| | END
+
+| Disable Crypto Work of VPP Worker Threads on node
+| | [Documentation]
+| | ... | Disable crypto work for specified data plane cores
+| | ... | on DUT node.
+| |
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - dp_cores - Number of physical cores. Type: integer
+| |
+| | [Arguments] | ${dut} | ${dp_cores}
+| |
+| | # Workers From Physical Cores keyword is currently defined in default.robot
+| | ${dp_worker_count} = | Workers From Physical Cores | ${dp_cores}
+| | FOR | ${worker_index} | IN RANGE | ${dp_worker_count}
+| | | VPP IPSec Crypto SW Scheduler Set Worker
+| | | ... | ${nodes['${dut}']} | ${worker_index} | crypto_enable=${False}
+| | END