# 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 | TODO: rewrite with generic path keywords | Library | resources.libraries.python.topology.Topology | Resource | resources/libraries/robot/default.robot | Resource | resources/libraries/robot/ipv4.robot | Suite Setup | Run Keywords | Setup all DUTs before test | ... | AND | Setup all TGs before traffic script | ... | AND | Update All Interface Data On All Nodes | ${nodes} | ... | AND | Setup nodes for IPv4 testing | Test Setup | Clear interface counters on all vpp nodes in topology | ${nodes} *** Test Cases *** | VPP replies to ICMPv4 echo request | | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['DUT1']}" interface "${nodes['DUT1']['interfaces']['port1']['name']}" "0" hops away using IPv4 | | Vpp dump stats table | ${nodes['DUT1']} | | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} | TG can route to DUT egress interface | | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['DUT1']}" interface "${nodes['DUT1']['interfaces']['port3']['name']}" "0" hops away using IPv4 | | Vpp dump stats table | ${nodes['DUT1']} | | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} | TG can route to DUT2 through DUT1 | | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['DUT2']}" interface "${nodes['DUT2']['interfaces']['port3']['name']}" "1" hops away using IPv4 | | Vpp dump stats table | ${nodes['DUT1']} | | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} | | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port3']['name']} | ${1} | | Vpp dump stats table | ${nodes['DUT2']} | | Check ipv4 interface counter | ${nodes['DUT2']} | ${nodes['DUT2']['interfaces']['port3']['name']} | ${1} | TG can route to DUT2 egress interface through DUT1 | | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['DUT2']}" interface "${nodes['DUT2']['interfaces']['port1']['name']}" "1" hops away using IPv4 | | Vpp dump stats table | ${nodes['DUT1']} | | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} | | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port3']['name']} | ${1} | | Vpp dump stats table | ${nodes['DUT2']} | | Check ipv4 interface counter | ${nodes['DUT2']} | ${nodes['DUT2']['interfaces']['port3']['name']} | ${1} | TG can route to TG through DUT1 and DUT2 | | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['TG']}" interface "${nodes['TG']['interfaces']['port5']['name']}" "2" hops away using IPv4 | | Vpp dump stats table | ${nodes['DUT1']} | | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} | | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port3']['name']} | ${1} | | Vpp dump stats table | ${nodes['DUT2']} | | Check ipv4 interface counter | ${nodes['DUT2']} | ${nodes['DUT2']['interfaces']['port3']['name']} | ${1} | | Check ipv4 interface counter | ${nodes['DUT2']} | ${nodes['DUT2']['interfaces']['port1']['name']} | ${1} | VPP can process ICMP echo request from min to max packet size with 1B increment | | Ipv4 icmp echo sweep | ${nodes['TG']} | ${nodes['DUT1']} | | ... | ${nodes['TG']['interfaces']['port3']['name']} | | ... | ${nodes['DUT1']['interfaces']['port1']['name']} | VPP responds to ARP request | | Send ARP request and validate response | ${nodes['TG']} | ${nodes['DUT1']}