# 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: # # 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_Intel-X710 | ETH | L2BDMACLRN | FEATURE | ACL | ACL_STATELESS | ... | IACL | ACL1 | DRV_VFIO_PCI | ... | RXQ_SIZE_0 | TXQ_SIZE_0 | ... | ethip4-l2bdbasemaclrn-iacl1sl | | Suite Setup | Setup suite topology interfaces | scapy | Test Setup | Setup test | Test Teardown | Tear down test | packet_trace | telemetry | acl | | Test Template | Local Template | | Documentation | **L2BD test cases with ACL** | ... | | ... | - **[Top] Network Topologies:** TG-DUT1-TG 2-node circular topology \ | ... | with single links between nodes. | ... | | ... | - **[Enc] Packet Encapsulations:** Eth-IPv4 on all links. | ... | | ... | - **[Cfg] DUT configuration:** DUT1 is configured with L2 bridge \ | ... | domain and MAC learning enabled.Required ACL rules are applied to \ | ... | input paths of both DUT1 intefaces. | ... | | ... | - **[Ver] TG verification:** Test IPv4 packets are sent in one \ | ... | direction by TG on link to DUT1; on receive TG verifies packets for \ | ... | correctness and drops as applicable. | ... | | ... | - **[Ref] Applicable standard specifications:** *** Variables *** | @{plugins_to_enable}= | dpdk_plugin.so | perfmon_plugin.so | acl_plugin.so | ${crypto_type}= | ${None} | ${nic_name}= | Intel-X710 | ${nic_driver}= | vfio-pci | ${nic_rxq_size}= | 0 | ${nic_txq_size}= | 0 | ${nic_pfs}= | 2 | ${nic_vfs}= | 0 | ${overhead}= | ${0} # ACL test setup | ${acl_action}= | permit | ${acl_apply_type}= | input | ${no_hit_aces_number}= | 1 # starting points for non-hitting ACLs | ${src_ip_start}= | 30.30.30.1 | ${dst_ip_start}= | 40.40.40.1 | ${ip_step}= | ${1} | ${sport_start}= | ${1000} | ${dport_start}= | ${1000} | ${port_step}= | ${1} | ${trex_stream1_subnet}= | 10.10.10.0/24 | ${trex_stream2_subnet}= | 20.20.20.0/24 # Telemetry | ${telemetry_profile}= | vpp_test_teardown *** Keywords *** | Local Template | | [Documentation] | | ... | - **[Cfg]** DUT runs L2BD config with ACLs. | | ... | - **[Ver]** Make TG send IPv4 packet in one direction between two \ | | ... | of its interfaces to be switched by DUT to and from docker. \ | | ... | Make TG verify IPv4 packet is correct. | | | | ... | *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} | | | | 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 L2 bridge domain with IPv4 ACLs in circular topology | | Then Send packet and verify headers | | ... | ${tg} | 10.10.10.2 | 20.20.20.2 | | ... | ${TG_pf1}[0] | ${TG_pf1_mac}[0] | ${TG_pf2_mac}[0] | | ... | ${TG_pf2}[0] | ${TG_pf1_mac}[0] | ${TG_pf2_mac}[0] *** Test Cases *** | 64B-0c-ethip4-l2bdbasemaclrn-iacl1sl-scapy | | [Tags] | 64B | 0C | | frame_size=${64} | phy_cores=${0}