# 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. """IPv6 keywords""" *** Settings *** | Library | resources.libraries.python.IPv6Util | Library | resources.libraries.python.IPv6Setup | Library | resources.libraries.python.TrafficScriptExecutor | Library | resources.libraries.python.NodePath | Library | resources.libraries.python.Routing | Library | resources.libraries.python.InterfaceUtil | Library | resources.libraries.python.topology.Topology | Resource | resources/libraries/robot/default.robot | Resource | resources/libraries/robot/counters.robot | Documentation | IPv6 keywords *** Keywords *** | Ipv6 icmp echo | | [Documentation] | Type of the src_node must be TG and dst_node must be DUT | | [Arguments] | ${tg_node} | ${dut_node} | ${nodes_addr} | | Append Nodes | ${tg_node} | ${dut_node} | | Compute Path | | ${src_port} | ${src_node}= | First Interface | | ${dst_port} | ${dst_node}= | Last Interface | | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port} | ${nodes_addr} | | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port} | ${nodes_addr} | | ${src_mac}= | Get Interface Mac | ${src_node} | ${src_port} | | ${dst_mac}= | Get Interface Mac | ${dst_node} | ${dst_port} | | ${src_port_name}= | Get interface name | ${src_node} | ${src_port} | | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name} | ${src_mac} | | | ... | ${dst_mac} | ${src_ip} | ${dst_ip} | | Run Traffic Script On Node | icmpv6_echo.py | ${tg_node} | ${args} | | Vpp dump stats | ${dst_node} | | ${ipv6_counter}= | Vpp get interface ipv6 counter | ${dst_node} | ${dst_port} | | Should Be Equal | ${ipv6_counter} | ${2} | #ICMPv6 neighbor advertisement + ICMPv6 echo request | Ipv6 icmp echo sweep | | [Documentation] | Type of the src_node must be TG and dst_node must be DUT | | [Arguments] | ${src_node} | ${dst_node} | ${start_size} | ${end_size} | | ... | ${step} | ${nodes_addr} | | Append Nodes | ${src_node} | ${dst_node} | | Compute Path | | ${src_port} | ${src_node}= | First Interface | | ${dst_port} | ${dst_node}= | Last Interface | | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port} | ${nodes_addr} | | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port} | ${nodes_addr} | | ${src_mac}= | Get Interface Mac | ${src_node} | ${src_port} | | ${dst_mac}= | Get Interface Mac | ${dst_node} | ${dst_port} | | ${src_port_name}= | Get interface name | ${src_node} | ${src_port} | | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name} | ${src_mac} | | | ... | ${dst_mac} | ${src_ip} | ${dst_ip} | | ${args}= | Set Variable | | ... | ${args} --start_size ${start_size} --end_size ${end_size} --step ${step} | | Run Traffic Script On Node | ipv6_sweep_ping.py | ${src_node} | ${args} | Ipv6 tg to dut1 egress | | [Documentation] | Send traffic from TG to first DUT egress interface | | [Arguments] | ${tg_node} | ${first_dut} | ${second_dut} | ${nodes_addr} | | Append Nodes | ${tg_node} | ${first_dut} | ${second_dut} | | Compute Path | | ${src_port} | ${src_node}= | First Interface | | ${dst_port} | ${dst_node}= | Last Egress Interface | | ${hop_port} | ${hop_node}= | First Ingress Interface | | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port} | ${nodes_addr} | | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port} | ${nodes_addr} | | ${src_mac}= | Get Interface Mac | ${src_node} | ${src_port} | | ${dst_mac}= | Get Interface Mac | ${hop_node} | ${hop_port} | | ${src_port_name}= | Get interface name | ${src_node} | ${src_port} | | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name} | ${src_mac} | | | ... | ${dst_mac} | ${src_ip} | ${dst_ip} | | Run Traffic Script On Node | icmpv6_echo.py | ${tg_node} | ${args} | Ipv6 tg to dut2 via dut1 | | [Documentation] | Send traffic from TG to second DUT through first DUT | | [Arguments] | ${tg_node} | ${first_dut} | ${second_dut} | ${nodes_addr} | | Append Nodes | ${tg_node} | ${first_dut} | ${second_dut} | | Compute Path | | ${src_port} | ${src_node}= | First Interface | | ${dst_port} | ${dst_node}= | Last Interface | | ${hop_port} | ${hop_node}= | First Ingress Interface | | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port} | ${nodes_addr} | | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port} | ${nodes_addr} | | ${src_mac}= | Get Interface Mac | ${src_node} | ${src_port} | | ${dst_mac}= | Get Interface Mac | ${hop_node} | ${hop_port} | | ${src_port_name}= | Get interface name | ${src_node} | ${src_port} | | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name} | ${src_mac} | | | ... | ${dst_mac} | ${src_ip} | ${dst_ip} | | Run Traffic Script On Node | icmpv6_echo.py | ${tg_node} | ${args} | Ipv6 tg to dut2 egress via dut1 | | [Documentation] | Send traffic from TG to second DUT egress interface through first DUT | | [Arguments] | ${tg_node} | ${first_dut} | ${second_dut} | ${nodes_addr} | | Append Nodes | ${tg_node} | ${first_dut} | ${second_dut} | ${tg_node} | | Compute Path | | ${src_port} | ${src_node}= | First Interface | | ${dst_port} | ${dst_node}= | Last Egress Interface | | ${hop_port} | ${hop_node}= | First Ingress Interface | | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port} | ${nodes_addr} | | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port} | ${nodes_addr} | | ${src_mac}= | Get Interface Mac | ${src_node} | ${src_port} | | ${dst_mac}= | Get Interface Mac | ${hop_node} | ${hop_port} | | ${src_port_name}= | Get interface name | ${src_node} | ${src_port} | | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name} | ${src_mac} | | | ... | ${dst_mac} | ${src_ip} | ${dst_ip} | | Run Traffic Script On Node | icmpv6_echo.py | ${tg_node} | ${args} | Ipv6 tg to tg routed | | [Documentation] | Send traffic from one TG port to another through DUT nodes | | ... | and send reply back, also verify hop limit processing | | [Arguments] | ${tg_node} | ${first_dut} | ${second_dut} | ${nodes_addr} | | Append Nodes | ${tg_node} | ${first_dut} | ${second_dut} | ${tg_node} | | Compute Path | | ${src_port} | ${src_node}= | First Interface | | ${dst_port} | ${dst_node}= | Last Interface | | ${src_nh_port} | ${src_nh_node}= | First Ingress Interface | | ${dst_nh_port} | ${dst_nh_node}= | Last Egress Interface | | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port} | ${nodes_addr} | | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port} | ${nodes_addr} | | ${src_mac}= | Get Interface Mac | ${src_node} | ${src_port} | | ${dst_mac}= | Get Interface Mac | ${src_node} | ${dst_port} | | ${src_nh_mac}= | Get Interface Mac | ${src_nh_node} | ${src_nh_port} | | ${dst_nh_mac}= | Get Interface Mac | ${dst_nh_node} | ${dst_nh_port} | | ${src_port_name}= | Get interface name | ${src_node} | ${src_port} | | ${dst_port_name}= | Get interface name | ${dst_node} | ${dst_port} | | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${dst_port_name} | ${src_mac} | | | ... | ${dst_mac} | ${src_ip} | ${dst_ip} | | ${args}= | Catenate | ${args} | --src_nh_mac ${src_nh_mac} | | | ... | --dst_nh_mac ${dst_nh_mac} | --h_num 2 | | Run Traffic Script On Node | icmpv6_echo_req_resp.py | ${tg_node} | ${args} | Ipv6 neighbor solicitation | | [Documentation] | Send IPv6 neighbor solicitation from TG to DUT | | [Arguments] | ${tg_node} | ${dut_node} | ${nodes_addr} | | Append Nodes | ${tg_node} | ${dut_node} | | Compute Path | | ${src_port} | ${src_node}= | First Interface | | ${dst_port} | ${dst_node}= | Last Interface | | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port} | ${nodes_addr} | | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port} | ${nodes_addr} | | ${src_mac}= | Get Interface Mac | ${src_node} | ${src_port} | | ${dst_mac}= | Get Interface Mac | ${dst_node} | ${dst_port} | | ${src_port_name}= | Get interface name | ${src_node} | ${src_port} | | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name} | ${src_mac} | | | ... | ${dst_mac} | ${src_ip} | ${dst_ip} | | Run Traffic Script On Node | ipv6_ns.py | ${src_node} | ${args} | Setup ipv6 to all dut in topology | | [Documentation] | Setup IPv6 address on all DUTs | | [Arguments] | ${nodes} | ${nodes_addr} | | Setup all DUTs before test | | ${interfaces}= | Nodes Set Ipv6 Addresses | ${nodes} | ${nodes_addr} | | :FOR | ${interface} | IN | @{interfaces} | | | Set Interface State | @{interface} | up | if_type=name | | All Vpp Interfaces Ready Wait | ${nodes} | Clear ipv6 on all dut in topology | | [Documentation] | Remove IPv6 address on all DUTs | | [Arguments] | ${nodes} | ${nodes_addr} | | Nodes Clear Ipv6 Addresses | ${nodes} | ${nodes_addr} | Vpp nodes ra suppress link layer | | [Documentation] | Suppress ICMPv6 router advertisement message for link scope address | | [Arguments] | ${nodes} | | Vpp All Ra Suppress Link Layer | ${nodes} | Vpp nodes setup ipv6 routing | | [Documentation] | Setup routing on all VPP nodes required for IPv6 tests | | [Arguments] | ${nodes} | ${nodes_addr} | | Append Nodes | ${nodes['DUT1']} | ${nodes['DUT2']} | | Compute Path | | ${tg}= | Set Variable | ${nodes['TG']} | | ${dut1_if} | ${dut1}= | First Interface | | ${dut2_if} | ${dut2}= | Last Interface | | ${dut1_if_addr}= | Get Node Port Ipv6 Address | ${dut1} | ${dut1_if} | ${nodes_addr} | | ${dut2_if_addr}= | Get Node Port Ipv6 Address | ${dut2} | ${dut2_if} | ${nodes_addr} | | @{tg_dut1_links}= | Get active links connecting "${tg}" and "${dut1}" | | @{tg_dut2_links}= | Get active links connecting "${tg}" and "${dut2}" | | :FOR | ${link} | IN | @{tg_dut1_links} | | | ${net}= | Get Link Address | ${link} | ${nodes_addr} | | | ${prefix}= | Get Link Prefix | ${link} | ${nodes_addr} | | | Vpp Route Add | ${dut2} | ${net} | ${prefix} | ${dut1_if_addr} | ${dut2_if} | | :FOR | ${link} | IN | @{tg_dut2_links} | | | ${net}= | Get Link Address | ${link} | ${nodes_addr} | | | ${prefix}= | Get Link Prefix | ${link} | ${nodes_addr} | | | Vpp Route Add | ${dut1} | ${net} | ${prefix} | ${dut2_if_addr} | ${dut1_if}