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+# 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 ***
+#| Resource | resources/libraries/robot/interfaces.robot
+| Library | resources.libraries.python.Routing
+| Library | resources.libraries.python.InterfaceUtil
+| Library | resources.libraries.python.IPv6Util
+
+*** Keywords ***
+| Setup VRF on DUT
+| | [Documentation]
+| | ... | The keyword sets a FIB table on a DUT, assigns two interfaces to it,\
+| | ... | adds two ARP items and a route, see example.
+| | ...
+| | ... | *Arguments*
+| | ... | - node - DUT node. Type: dictionary
+| | ... | - table - FIB table ID. Type: integer
+| | ... | - route_interface - Destination interface to be assigned to FIB.\
+| | ... | Type: string
+| | ... | - route_gateway_ip - Route gateway IP address. Type: string
+| | ... | - route_gateway_mac - Route gateway MAC address. Type string
+| | ... | - route_dst_ip - Route destination IP. Type: string
+| | ... | - vrf_src_if - Source interface to be assigned to FIB. Type: string
+| | ... | - src_if_ip - IP address of the source interface. Type: string
+| | ... | - src_if_mac - MAC address of the source interface. Type: string
+| | ... | - prefix_len - Prefix length. Type: int
+| | ...
+| | ... | *Example:*
+| | ... | Three-node topology:
+| | ... | TG_if1 - DUT1_if1-DUT1_if2 - DUT2_if1-DUT2_if2 - TG_if2
+| | ... | Create one VRF on each DUT:
+| | ... | \| Setup VRF on DUT \| ${dut1_node} \| ${dut1_fib_table} \
+| | ... | \| ${dut1_to_dut2} \| ${dut2_to_dut1_ip4} \| ${dut2_to_dut1_mac} \
+| | ... | \| ${tg2_ip4} \| ${dut1_to_tg} \| ${tg1_ip4} \| ${tg_to_dut1_mac} \
+| | ... | \| 24 \|
+| | ... | \| Setup VRF on DUT \| ${dut2_node} \| ${dut2_fib_table} \
+| | ... | \| ${dut2_to_dut1} \| ${dut1_to_dut2_ip4} \| ${dut1_to_dut2_mac} \
+| | ... | \| ${tg1_ip4} \| ${dut2_to_tg} \| ${tg2_ip4} \| ${tg_to_dut2_mac} \
+| | ... | \| 24 \|
+| | ...
+| | [Arguments]
+| | ... | ${node} | ${table} | ${route_interface} | ${route_gateway_ip}
+| | ... | ${route_gateway_mac} | ${route_dst_ip} | ${vrf_src_if} | ${src_if_ip}
+| | ... | ${src_if_mac} | ${prefix_len}
+| | ...
+| | ${route_interface_idx}= | Get Interface SW Index
+| | ... | ${node} | ${route_interface}
+| | ...
+| | Add fib table | ${node}
+| | ... | ${route_dst_ip} | ${prefix_len} | ${table}
+| | ... | via ${route_gateway_ip} sw_if_index ${route_interface_idx} multipath
+| | ...
+| | Assign Interface To Fib Table
+| | ... | ${node} | ${route_interface} | ${table}
+| | Assign Interface To Fib Table
+| | ... | ${node} | ${vrf_src_if} | ${table}
+| | ...
+| | Add IP Neighbor | ${node} | ${vrf_src_if}
+| | ... | ${src_if_ip} | ${src_if_mac} | vrf=${table}
+| | Add IP Neighbor | ${node} | ${route_interface}
+| | ... | ${route_gateway_ip} | ${route_gateway_mac} | vrf=${table}
+| | ...
+| | Vpp Route Add | ${node} | ${route_dst_ip} | ${prefix_len}
+| | ... | ${route_gateway_ip} | ${route_interface} | vrf=${table}