VPP-DEV API Coverages: IPSEC interface

+ some pylint fixies

Change-Id: I650ce16282ae953a1a5ee96e810702c01f71efd6
Signed-off-by: Jan Gelety <jgelety@cisco.com>

1 files changed, 101 insertions, 0 deletions

diff --git a/tests/vpp/device/crypto/eth2p-ethip4ipsec1tnlsw-ip4base-int-aes128cbc-hmac512sha-dev.robot b/tests/vpp/device/crypto/eth2p-ethip4ipsec1tnlsw-ip4base-int-aes128cbc-hmac512sha-dev.robot
new file mode 100644
index 0000000000..8d89dcda5c
--- /dev/null
+++ b/tests/vpp/device/crypto/eth2p-ethip4ipsec1tnlsw-ip4base-int-aes128cbc-hmac512sha-dev.robot
@@ -0,0 +1,101 @@
+# 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:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+*** Settings ***
+| Resource | resources/libraries/robot/shared/default.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV | SCAPY
+| ... | NIC_Virtual | IP4FWD | IPSEC | IPSECSW | IPSECINT | IP4BASE
+| ... | AES_128_CBC | HMAC_SHA_512 | HMAC | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1tnlsw-ip4base-int-aes128cbc-hmac512sha
+|
+| Suite Setup | Setup suite topology interfaces | scapy
+| Test Setup | Setup test
+| Test Teardown | Tear down test | packet_trace
+|
+| Test Template | Local Template
+|
+| Documentation | *IPv4 IPsec tunnel mode test suite.*
+|
+| ... | *[Top] Network topologies:* TG-DUT1 2-node topology with one link\
+| ... | between nodes.
+| ... | *[Cfg] DUT configuration:* On DUT1 create loopback interface, configure\
+| ... | loopback an physical interface IPv4 addresses, static ARP record, route\
+| ... | and IPsec manual keyed connection in tunnel mode.
+| ... | *[Ver] TG verification:* ETH-IP4 packet is sent from TG to DUT1. Packet\
+| ... | is received on TG from DUT1.
+| ... | *[Ref] Applicable standard specifications:* RFC4303.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_plugin.so
+| ${crypto_type}= | ${None}
+| ${nic_name}= | virtual
+| ${nic_driver}= | vfio-pci
+| ${nic_rxq_size}= | 0
+| ${nic_txq_size}= | 0
+| ${nic_pfs}= | 2
+| ${nic_vfs}= | 0
+| ${overhead}= | ${90}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 200.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] On DUT1 configure IPsec tunnel interface with encryption\
+| | ... | algorithm AES_128_CBC and integrity algorithm HMAC_SHA_512 in tunnel\
+| | ... | mode.
+| |
+| | ... | *Arguments:*
+| | ... | - frame_size - Framesize in Bytes in integer. Type: integer
+| | ... | - phy_cores - Number of physical cores. Type: integer
+| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
+| |
+| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
+| |
+| | Set Test Variable | \${frame_size}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg} = | Crypto Alg AES CBC 128
+| | ${auth_alg} = | Integ Alg SHA 512 256
+| |
+| | Given Set Max Rate And Jumbo
+| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
+| | And Pre-initialize layer driver | ${nic_driver}
+| | And Apply startup configuration on all VPP DUTs | with_trace=${True}
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
+| | And Initialize IPSec in 2-node circular topology
+| | ${encr_key} | ${auth_key} | ${dut_spi} | ${tg_spi} =
+| | ... | And VPP IPsec Create Tunnel Interfaces
+| | ... | ${nodes} | ${tun_if1_ip4} | ${tun_if2_ip4} | ${DUT1_${int}2}[0]
+| | ... | ${TG_pf2}[0] | ${n_tunnels} | ${encr_alg} | ${auth_alg}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Send IP Packet and verify ESP encapsulation in received packet
+| | ... | ${tg} | ${TG_pf1}[0] | ${TG_pf2}[0] | ${DUT1_${int}1_mac}[0]
+| | ... | ${DUT1_${int}2_mac}[0] | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${dut_spi} | ${tg_spi} | ${laddr_ip4} | ${raddr_ip4}
+| | ... | ${tun_if1_ip4} | ${tun_if2_ip4}
+
+*** Test Cases ***
+| tc01-154B-ethip4ipsec1tnlsw-ip4base-int-aes-128-cbc-sha-512-256-dev
+| | [Tags] | 154B
+| | frame_size=${154} | phy_cores=${0}