-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2019 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:
# limitations under the License.
*** Settings ***
-| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/shared/testing_path.robot
+| Library | resources.libraries.python.IPUtil
+| Library | resources.libraries.python.Trace
+| ...
| Resource | resources/libraries/robot/ip/ip4.robot
+| Resource | resources/libraries/robot/shared/default.robot
| Resource | resources/libraries/robot/overlay/gre.robot
+| Resource | resources/libraries/robot/shared/testing_path.robot
| Resource | resources/libraries/robot/shared/traffic.robot
-| Library | resources.libraries.python.IPUtil
-| Library | resources.libraries.python.Trace
+| ...
| Force Tags | VM_ENV | HW_ENV | 3_NODE_DOUBLE_LINK_TOPO | SKIP_VPP_PATCH
+| ...
| Test Setup | Set up functional test
+| ...
| Test Teardown | Tear down functional test
+| ...
| Documentation | *GREoIPv4 test cases*
| ...
| ... | *[Top] Network Topologies:* TG=DUT1 2-node topology with two links
| | ... | both DUTs and GRE tunnel between them; verify IPv4 headers on
| | ... | received packets are correct. [Ref] RFC2784.
| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | 3_NODE_DOUBLE_LINK_TOPO
-| | Given Configure path in 3-node circular topology | ${nodes['TG']} | ${nodes['DUT1']}
-| | ... | ${nodes['DUT2']} | ${nodes['TG']}
+| | Given Configure path in 3-node circular topology | ${nodes['TG']}
+| | ... | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
| | And Set interfaces in 3-node circular topology up
| | And Configure IP addresses on interfaces
| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_ip_address} | ${prefix}
-| | ... | ${dut1_node} | ${dut1_to_tg} | ${net1_gw_address} | ${prefix}
+| | ... | ${dut1_node} | ${dut1_to_tg} | ${net1_gw_address} | ${prefix}
| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_ip_address} | ${prefix}
-| | ... | ${dut2_node} | ${dut2_to_tg} | ${net2_gw_address} | ${prefix}
+| | ... | ${dut2_node} | ${dut2_to_tg} | ${net2_gw_address} | ${prefix}
| | And VPP IP Probe | ${dut1_node} | ${dut1_to_dut2} | ${dut2_ip_address}
| | And VPP IP Probe | ${dut2_node} | ${dut2_to_dut1} | ${dut1_ip_address}
-| | And Add Arp On Dut | ${dut2_node} | ${dut2_to_tg} | ${net2_host_address}
-| | ... | ${tg_to_dut2_mac}
+| | And VPP Add IP Neighbor | ${dut2_node} | ${dut2_to_tg}
+| | ... | ${net2_host_address} | ${tg_to_dut2_mac}
| | ${dut1_gre_interface} | ${dut1_gre_index}=
| | ... | When Create GRE tunnel interface and set it up
| | ... | ${dut1_node} | ${dut1_ip_address} | ${dut2_ip_address}
| | ${dut2_gre_interface} | ${dut2_gre_index}=
-| | ... | And Create GRE tunnel interface and set it up
+| | ... | And Create GRE tunnel interface and set it up
| | ... | ${dut2_node} | ${dut2_ip_address} | ${dut1_ip_address}
| | And Configure IP addresses on interfaces
| | ... | ${dut1_node} | ${dut1_gre_index} | ${dut1_gre_ip} | ${prefix}
| | ... | ${dut2_node} | ${dut2_gre_index} | ${dut2_gre_ip} | ${prefix}
| | And Vpp Route Add | ${dut1_node} | ${net2_address} | ${prefix}
-| | ... | ${dut2_gre_ip} | ${dut1_gre_index}
+| | ... | gateway=${dut2_gre_ip} | interface=${dut1_gre_index}
| | Then Send packet and verify headers | ${tg_node}
| | ... | ${net1_host_address} | ${net2_host_address}
| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
| | And Configure IP addresses on interfaces
| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix}
| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix}
-| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if2} | ${dut2_ip_address}
-| | ... | ${tg_to_dut_if2_mac}
+| | And VPP Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${dut2_ip_address} | ${tg_to_dut_if2_mac}
| | ${dut1_gre_interface} | ${dut1_gre_index}=
| | ... | When Create GRE tunnel interface and set it up
| | ... | ${dut_node} | ${dut1_ip_address} | ${dut2_ip_address}
| | And Configure IP addresses on interfaces
| | ... | ${dut_node} | ${dut1_gre_index} | ${dut1_gre_ip} | ${prefix}
| | And Vpp Route Add | ${dut_node} | ${net2_address} | ${prefix}
-| | ... | ${dut2_gre_ip} | ${dut1_gre_index}
+| | ... | gateway=${dut2_gre_ip} | interface=${dut1_gre_index}
| | Then Send ICMPv4 and check received GRE header
| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
| | ... | ${dut_to_tg_if1_mac} | ${tg_to_dut_if2_mac}
| | And Configure IP addresses on interfaces
| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix}
| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix}
-| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if1} | ${net1_host_address}
-| | ... | ${tg_to_dut_if1_mac}
+| | And VPP Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1}
+| | ... | ${net1_host_address} | ${tg_to_dut_if1_mac}
| | ${dut1_gre_interface} | ${dut1_gre_index}=
| | ... | When Create GRE tunnel interface and set it up
| | ... | ${dut_node} | ${dut1_ip_address} | ${dut2_ip_address}
| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
| | And Set interfaces in 2-node circular topology up
| | ${dut1_lo_index}= | And VPP Create loopback | ${dut_node}
-| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up
+| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up
| | And Configure IP addresses on interfaces
| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix}
| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix}
| | ... | ${dut_node} | ${dut1_lo_index} | ${dut1_lo_address} | ${32}
-| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if2} | ${dut2_ip_address}
-| | ... | ${tg_to_dut_if2_mac}
+| | And VPP Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${dut2_ip_address} | ${tg_to_dut_if2_mac}
| | And Vpp Route Add | ${dut_node} | ${tun0_dst} | ${32}
-| | ... | ${dut2_ip_address} | ${dut_to_tg_if2}
+| | ... | gateway=${dut2_ip_address} | interface=${dut_to_tg_if2}
| | And Vpp Route Add | ${dut_node} | ${tun1_dst} | ${32}
-| | ... | ${dut2_ip_address} | ${dut_to_tg_if2}
+| | ... | gateway=${dut2_ip_address} | interface=${dut_to_tg_if2}
| | ${dut1_gre0_interface} | ${dut1_gre0_index}=
| | ... | When Create GRE tunnel interface and set it up
| | ... | ${dut_node} | ${dut1_lo_address} | ${tun0_dst}
| | ... | ${dut_node} | ${dut1_gre0_index} | ${dut_tun0_ip1} | ${prefix}
| | ... | ${dut_node} | ${dut1_gre1_index} | ${dut_tun1_ip1} | ${prefix}
| | And Vpp Route Add | ${dut_node} | ${net2_address} | ${prefix}
-| | ... | ${dut_tun0_ip2} | ${dut1_gre0_index}
+| | ... | gateway=${dut_tun0_ip2} | interface=${dut1_gre0_index}
| | And Vpp Route Add | ${dut_node} | ${net3_address} | ${prefix}
-| | ... | ${dut_tun1_ip2} | ${dut1_gre1_index}
+| | ... | gateway=${dut_tun1_ip2} | interface=${dut1_gre1_index}
| | Then Send ICMPv4 and check received GRE header
| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
| | ... | ${dut_to_tg_if1_mac} | ${tg_to_dut_if2_mac}
| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
| | And Set interfaces in 2-node circular topology up
| | ${dut1_lo_index}= | And VPP Create loopback | ${dut_node}
-| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up
+| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up
| | And Configure IP addresses on interfaces
| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix}
| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix}
| | ... | ${dut_node} | ${dut1_lo_index} | ${dut1_lo_address} | ${32}
-| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if2} | ${dut2_ip_address}
-| | ... | ${tg_to_dut_if2_mac}
+| | And VPP Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${dut2_ip_address} | ${tg_to_dut_if2_mac}
| | And Vpp Route Add | ${dut_node} | ${tun0_dst} | ${32}
-| | ... | ${dut2_ip_address} | ${dut_to_tg_if2}
+| | ... | gateway=${dut2_ip_address} | interface=${dut_to_tg_if2}
| | And Vpp Route Add | ${dut_node} | ${tun1_dst} | ${32}
-| | ... | ${dut2_ip_address} | ${dut_to_tg_if2}
+| | ... | gateway=${dut2_ip_address} | interface=${dut_to_tg_if2}
| | ${dut1_gre0_interface} | ${dut1_gre0_index}=
| | ... | When Create GRE tunnel interface and set it up
| | ... | ${dut_node} | ${dut1_lo_address} | ${tun0_dst}
| | ... | ${dut_node} | ${dut1_gre0_index} | ${dut_tun0_ip1} | ${prefix}
| | ... | ${dut_node} | ${dut1_gre1_index} | ${dut_tun1_ip1} | ${prefix}
| | And Vpp Route Add | ${dut_node} | ${net2_address} | ${prefix}
-| | ... | ${dut_tun0_ip2} | ${dut1_gre0_index}
+| | ... | gateway=${dut_tun0_ip2} | interface=${dut1_gre0_index}
| | And Vpp Route Add | ${dut_node} | ${net3_address} | ${prefix}
-| | ... | ${dut_tun1_ip2} | ${dut1_gre1_index}
+| | ... | gateway=${dut_tun1_ip2} | interface=${dut1_gre1_index}
| | Then Send GRE and check received GRE header
| | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if2}
| | ... | ${dut_to_tg_if2_mac} | ${tg_to_dut_if2_mac}
| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
| | And Set interfaces in 2-node circular topology up
| | ${dut1_lo_index}= | And VPP Create loopback | ${dut_node}
-| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up
+| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up
| | And Configure IP addresses on interfaces
| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix}
| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix}
| | ... | ${dut_node} | ${dut1_lo_index} | ${dut1_lo_address} | ${32}
-| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if1} | ${net1_host_address}
-| | ... | ${tg_to_dut_if1_mac}
-| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if2} | ${dut2_ip_address}
-| | ... | ${tg_to_dut_if2_mac}
+| | And VPP Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1}
+| | ... | ${net1_host_address} | ${tg_to_dut_if1_mac}
+| | And VPP Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${dut2_ip_address} | ${tg_to_dut_if2_mac}
| | And Vpp Route Add | ${dut_node} | ${tun0_dst} | ${32}
-| | ... | ${dut2_ip_address} | ${dut_to_tg_if2}
+| | ... | gateway=${dut2_ip_address} | interface=${dut_to_tg_if2}
| | And Vpp Route Add | ${dut_node} | ${tun1_dst} | ${32}
-| | ... | ${dut2_ip_address} | ${dut_to_tg_if2}
+| | ... | gateway=${dut2_ip_address} | interface=${dut_to_tg_if2}
| | ${dut1_gre0_interface} | ${dut1_gre0_index}=
| | ... | When Create GRE tunnel interface and set it up
| | ... | ${dut_node} | ${dut1_lo_address} | ${tun0_dst}