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AgeCommit message (Expand)AuthorFilesLines
2016-11-24dpdk: remove old patchesDamjan Marion26-4589/+0
2016-04-27ENIC driver updates for DPDK 16.04 and 2.2.0John Lo3-6/+1907
2016-04-20Remove execute flags from some dpdk patch filesDamjan Marion2-0/+0
2016-04-16ENIC driver patch to fix rx miss or drop countersJohn Lo2-0/+57
2016-04-06Fix DPDK patch files so git am works smoothlyTodd Foggoa13-99/+165
2016-03-29Update ENIC driver patches for DPDK 2.2.0John Lo12-74/+573
2016-03-23Add dpdk vmxnet3 driver patch and init.c change to allow jumbo packetsJohn Lo1-0/+171
2016-03-10More updated match to ENIC PMD for DPDK 2.2.0 including rx path optimization.John Lo2-14/+1366
2016-02-26Fix ENIC PMD not sending the first packet on TX.John Lo1-0/+26
2016-02-26Fix link bonding PMD slave status polling path used by VIC ENIC driver.John Lo1-0/+34
2016-02-22dpdk: fix enic pmd driver tx functionYoann Desmouceaux1-0/+28
2016-02-09Disable EAL message spew which can easily fill /var/logDave Barach1-0/+26
2016-02-05DPDK patch: Add missing init of packet_type field.Todd Foggoa1-0/+70
2016-02-05DPDK patch: Allow applications to override rte_delay_us()Todd Foggoa1-0/+43
2016-02-05DPDK patch: Fix a crash in igb_uio driver when the device is removed.Todd Foggoa1-0/+33
2015-12-16Introduce support for DPDK 2.2Damjan Marion5-0/+283
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# 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:
#
#     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
| Resource | resources/libraries/robot/crypto/ipsec.robot
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
| ... | IP4FWD | IPSEC | IPSECSW | IPSECINT | NIC_Intel-X710 | BASE
| ... | AES_256_GCM | AES
| ...
| Suite Setup | Setup suite single link | performance
| Suite Teardown | Tear down suite | performance
| Test Setup | Setup test
| Test Teardown | Tear down test | performance
| ...
| Test Template | Local Template
| ...
| Documentation | *RFC2544: Pkt throughput IPv4 IPsec tunnel mode.*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUTn,
| ... | Eth-IPv4-IPSec on DUT1-DUT2
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with multiple\
| ... | IPsec tunnels between them. DUTs get IPv4 traffic from TG, encrypt it\
| ... | and send to another DUT, where packets are decrypted and sent back to TG
| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
| ... | of packets transmitted. NDR and PDR are discovered for different\
| ... | Ethernet L2 frame sizes using MLRsearch library.\
| ... | Test packets are generated by TG on
| ... | links to DUTs. TG traffic profile contains two L3 flow-groups
| ... | (flow-group per direction, number of flows per flow-group equals to
| ... | number of IPSec tunnels) with all packets
| ... | containing Ethernet header, IPv4 header with IP protocol=61 and
| ... | static payload. MAC addresses are matching MAC addresses of the TG
| ... | node interfaces. Incrementing of IP.dst (IPv4 destination address) field
| ... | is applied to both streams.
| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.

*** Variables ***
| @{plugins_to_enable}= | dpdk_plugin.so | crypto_ia32_plugin.so
| ... | crypto_ipsecmb_plugin.so | crypto_openssl_plugin.so
| ${osi_layer}= | L3
| ${nic_name}= | Intel-X710
| ${overhead}= | ${54}
| ${tg_if1_ip4}= | 192.168.10.2
| ${dut1_if1_ip4}= | 192.168.10.1
| ${dut1_if2_ip4}= | 100.0.0.1
| ${dut2_if1_ip4}= | 200.0.0.2
| ${dut2_if2_ip4}= | 192.168.20.1
| ${tg_if2_ip4}= | 192.168.20.2
| ${raddr_ip4}= | 20.0.0.0
| ${laddr_ip4}= | 10.0.0.0
| ${addr_range}= | ${24}
| ${n_tunnels}= | ${1}
# Traffic profile:
| ${traffic_profile}= | trex-sl-3n-ethip4-ip4dst${n_tunnels}

*** Keywords ***
| Local Template
| | [Documentation]
| | ... | [Cfg] DUT runs IPSec tunneling AES_256_GCM config.\
| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.\
| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
| | ...
| | ... | *Arguments:*
| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
| | ... | Type: integer, string
| | ... | - 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 GCM 256
| | ${auth_alg} = | Set Variable | ${NONE}
| | ${ipsec_proto} = | IPsec Proto ESP
| | ...
| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
| | And Add PCI devices to all DUTs
| | And Set Max Rate And Jumbo And Handle Multi Seg
| | And Apply startup configuration on all VPP DUTs
| | When Initialize IPSec in 3-node circular topology
| | And VPP IPsec Create Tunnel Interfaces
| | ... | ${nodes} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${auth_alg}
| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
| | Then Find NDR and PDR intervals using optimized search

*** Test Cases ***
| tc01-64B-1c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 64B | 1C
| | frame_size=${64} | phy_cores=${1}

| tc02-64B-2c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 64B | 2C
| | frame_size=${64} | phy_cores=${2}

| tc03-64B-4c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 64B | 4C
| | frame_size=${64} | phy_cores=${4}

| tc04-1518B-1c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 1518B | 1C
| | frame_size=${1518} | phy_cores=${1}

| tc05-1518B-2c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 1518B | 2C
| | frame_size=${1518} | phy_cores=${2}

| tc06-1518B-4c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 1518B | 4C
| | frame_size=${1518} | phy_cores=${4}

| tc07-9000B-1c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 9000B | 1C
| | frame_size=${9000} | phy_cores=${1}

| tc08-9000B-2c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 9000B | 2C
| | frame_size=${9000} | phy_cores=${2}

| tc09-9000B-4c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 9000B | 4C
| | frame_size=${9000} | phy_cores=${4}

| tc10-IMIX-1c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | IMIX | 1C
| | frame_size=IMIX_v4_1 | phy_cores=${1}

| tc11-IMIX-2c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | IMIX | 2C
| | frame_size=IMIX_v4_1 | phy_cores=${2}

| tc12-IMIX-4c-ethip4ipsec1tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | IMIX | 4C
| | frame_size=IMIX_v4_1 | phy_cores=${4}