# 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 | ... | Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV | SCAPY | ... | NIC_Virtual | DOT1Q | L2BDMACLRN | BASE | DRV_AVF | GBP | ... | Suite Setup | Setup suite single link | avf | scapy | Suite Teardown | Tear down suite | vifs | Test Setup | Setup test | Test Teardown | Tear down test | packet_trace | ... | Test Template | Local template | ... | Documentation | *L2BD with IEEE 802.1Q and GBP test cases* | ... | ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\ | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Dot1q-IPv4 for L2 switching of IPv4. \ | ... | IEEE 802.1Q tagging is applied on both links TG-DUT1 . | ... | *[Cfg] DUT configuration:* DUT1 is configured with:\ | ... | 2 VLAN subinterfaces (VID 200 and 300),\ | ... | 1 L2 BD with the 2 VLAN subinterfaces and a BVI,\ | ... | 1 GBP L3 RD,\ | ... | 1 GBP L2 BD with the L2 BD,\ | ... | 1 GBP EPG EPG-1 with sclass 100, the GBP L2 BD and L3 RD,\ | ... | 2 GBP external EP in EPG-1,\ | ... | 2 external subnets with sclass 200 and 300,\ | ... | Contracts allowing full communications between the 2 external subnets.\ | ... | DUT1 tested with ${nic_name} with VF enabled. | ... | *[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:* IEEE 802.1q. *** Variables *** | @{plugins_to_enable}= | dpdk_plugin.so | avf_plugin.so | gbp_plugin.so | ... | acl_plugin.so | ${nic_name}= | virtual | ${nic_driver}= | avf | ${overhead}= | ${4} *** Keywords *** | Local template | | [Documentation] | | ... | [Ver] Make TG send ICMPv4 Echo Reqs in both directions between two\ | | ... | of its interfaces to be switched by DUT to and from docker; verify\ | | ... | all packets are received. | | ... | | ... | *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} | | ... | | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq} | | And Add DPDK no PCI to all DUTs | | And Set Max Rate And Jumbo | | And Apply startup configuration on all VPP DUTs | with_trace=${True} | | When Initialize layer driver | ${nic_driver} | | And Initialize layer interface | | And Initialize layer dot1q | | And Initialize GBP routing domains | | Then Send packet and verify headers | | ... | ${tg} | 10.10.10.2 | 20.20.20.2 | | ... | ${tg_if1} | ${tg_if1_mac} | ba:dc:00:ff:ee:01 | | ... | ${tg_if2} | ba:dc:00:ff:ee:01 | ${tg_if2_mac} | | ... | traffic_script=send_ip_check_headers *** Test Cases *** | tc01-64B-avf-dot1q-l2bdbasemaclrn-gbp-dev | | [Tags] | 64B | 1C | | frame_size=${64} | phy_cores=${0}