# Copyright (c) 2016 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 *** | Documentation | VXLAN tunnel over untagged IPv4 traffic tests using bridge domain. | Resource | resources/libraries/robot/default.robot | Resource | resources/libraries/robot/testing_path.robot | Resource | resources/libraries/robot/vxlan.robot | Resource | resources/libraries/robot/l2_traffic.robot | Library | resources.libraries.python.Trace | Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | HW_ENV | Test Setup | Run Keywords | Setup all DUTs before test | ... | AND | Setup all TGs before traffic script | Test Teardown | Show Packet Trace on All DUTs | ${nodes} *** Variables *** | ${VNI}= | 23 | ${BID}= | 23 *** Test Cases *** | VPP can pass IPv4 bidirectionally through VXLAN | | Given Path for 3-node testing is set | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} | | And Interfaces in 3-node path are up | | And IP addresses are set on interfaces | ${dut1_node} | ${dut1_to_dut2} | ${NONE} | | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE} | | ${dut1s_vxlan}= | When Create VXLAN interface | ${dut1_node} | ${VNI} | | | ... | ${dut1s_ip_address} | ${dut2s_ip_address} | | And Interfaces are added to BD | ${dut1_node} | ${BID} | | ... | ${dut1_to_tg} | ${dut1s_vxlan} | | ${dut2s_vxlan}= | And Create VXLAN interface | ${dut2_node} | ${VNI} | | | ... | ${dut2s_ip_address} | ${dut1s_ip_address} | | And Interfaces are added to BD | ${dut2_node} | ${BID} | | ... | ${dut2_to_tg} | ${dut2s_vxlan} | | Then Send and receive ICMPv4 bidirectionally | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}