# 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,
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*** Settings ***
| Library | resources.libraries.python.topology.Topology
| Library | resources.libraries.python.TrafficScriptExecutor
| Library | resources.libraries.python.L2Util
| Library | resources.libraries.python.InterfaceUtil

*** Keywords ***
| Vpp l2bd forwarding setup
| | [Documentation] | Setup BD between 2 interfaces on VPP node and if learning
| | ...             | is off set static L2FIB entry on second interface
| | [Arguments] | ${node} | ${if1} | ${if2} | ${learn}=${TRUE} | ${mac}=${EMPTY}
| | Vpp Add L2 Bridge Domain | ${node} | ${1} | ${if1} | ${if2} | ${learn}
| | Run Keyword If | ${learn} == ${FALSE}
| | ... | Vpp Add L2fib Entry | ${node} | ${mac} | ${if2} | ${1}
| | All Vpp Interfaces Ready Wait | ${nodes}

| Send and receive traffic
| | [Documentation] | Send traffic from source interface to destination interface
| | [Arguments] | ${tg_node} | ${src_int} | ${dst_int}
| | ${src_mac}= | Get Interface Mac | ${tg_node} | ${src_int}
| | ${dst_mac}= | Get Interface Mac | ${tg_node} | ${dst_int}
| | ${src_ip}= | Set Variable | 192.168.100.1
| | ${dst_ip}= | Set Variable | 192.168.100.2
| | ${args}= | Traffic Script Gen Arg | ${dst_int} | ${src_int} | ${src_mac}
| |          | ...                    | ${dst_mac} | ${src_ip} | ${dst_ip}
| | Run Traffic Script On Node | send_ip_icmp.py | ${tg_node} | ${args}