# Copyright (c) 2017 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 *** | Variables | resources/libraries/python/topology.py | Library | resources.libraries.python.topology.Topology | Library | resources.libraries.python.InterfaceUtil | Library | resources.libraries.python.SFC.SFCTest | Library | Collections *** Keywords *** | Setup DUT nodes for '${type}' functional testing | | [Documentation] | Configure and Start the SFC functional test | | ... | on the DUT node. | | ${testtype}= | Convert to String | ${type} | | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | | Compute Path | | ${src_port} | ${src_node}= | First Interface | | ${dst_port} | ${dst_node}= | Last Interface | | Set Suite Variable | ${src_node} | | Set Suite Variable | ${src_port} | | Set Suite Variable | ${dst_node} | | Set Suite Variable | ${dst_port} | | Set Interface State | ${src_node} | ${src_port} | 'up' | | Set Interface Ethernet MTU | ${src_node} | ${src_port} | 9000 | | ${adj_mac}= | Get interface mac | ${src_node} | ${src_port} | | Config and Start SFC test | ${dst_node} | ${dst_port} | | ... | ${adj_mac} | ${testtype} | Node "${from_node}" interface "${from_port}" send "${size}" Bytes packet to node "${to_node}" interface "${to_port}" for "${type}" test | | [Documentation] | At the first start the tcpdump on the TG node, | | ... | then build the packet with the scapy and send the packet to the | | ... | DUT node, DUT node will receive the packet on the ingress interface | | ... | DUT will loopback packet to the TG after processed. TG will use | | ... | the tcpdump to capture the packet and check the packet is correct. | | ${filter_dst_ip}= | Set Variable | 192.168.50.71 | | Start the tcpdump on the Node | ${from_node} | ${from_port} | ${filter_dst_ip} | | ${src_ip}= | Set Variable If | "${type}" == "Classifier" | 10.10.12.101 | 192.168.50.72 | | ${dst_ip}= | Set Variable If | "${type}" == "Classifier" | 10.10.12.100 | 192.168.50.76 | | ${src_mac}= | Get interface mac | ${from_node} | ${from_port} | | ${dst_mac}= | Get interface mac | ${to_node} | ${to_port} | | ${from_port_name}= | Get interface name | ${from_node} | ${from_port} | | ${to_port_name}= | Get interface name | ${to_node} | ${to_port} | | ${timeout}= | Set Variable | 10 | | ${frame_size}= | Convert To Integer | ${size} | | ${args}= | Traffic Script Gen Arg | ${from_port_name} | ${from_port_name} | | | ... | ${src_mac} | ${dst_mac} | ${src_ip} | ${dst_ip} | | ${args}= | Catenate | ${args} | --framesize ${frame_size} | | | ... | --timeout ${timeout} | --testtype "${type}" | | Run Keyword If | "${type}" == "Classifier" | Run Traffic Script On Node | | | | | ... | send_tcp_for_classifier_test.py | ${from_node} | ${args} | | ... | ELSE IF | "${type}" == "Proxy Inbound" | Run Traffic Script On Node | | | | | ... | send_vxlangpe_nsh_for_proxy_test.py | ${from_node} | ${args} | | ... | ELSE IF | "${type}" == "Proxy Outbound" | Run Traffic Script On Node | | | | | ... | send_vxlan_for_proxy_test.py | ${from_node} | ${args} | | ... | ELSE | Run Traffic Script On Node | send_vxlangpe_nsh_for_sff_test.py | | | | | ... | ${from_node} | ${args}