-# 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:
# 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/shared/default.robot
-| Resource | resources/libraries/robot/shared/counters.robot
-| Library | resources.libraries.python.IPv4Util.IPv4Util
-| Library | resources.libraries.python.IPv4Setup.IPv4Setup
+| Library | resources.libraries.python.InterfaceUtil
+| Library | resources.libraries.python.IPUtil
| Library | resources.libraries.python.NodePath
-| Library | resources.libraries.python.Routing
| Library | resources.libraries.python.TrafficScriptExecutor
-| Library | resources.libraries.python.InterfaceUtil
-| Variables | resources/libraries/python/IPv4NodeAddress.py | ${nodes}
+| ...
+| Resource | resources/libraries/robot/shared/counters.robot
+| Resource | resources/libraries/robot/shared/default.robot
+| Resource | resources/libraries/robot/shared/testing_path.robot
+| ...
+| Documentation | IPv4 keywords
*** Keywords ***
-
-| Configure IPv4 addresses on all DUTs
-| | [Documentation] | Setup IPv4 address on all DUTs in topology
-| | [Arguments] | ${nodes} | ${nodes_addr}
-| | ${interfaces}= | VPP nodes set ipv4 addresses | ${nodes} | ${nodes_addr}
-| | :FOR | ${interface} | IN | @{interfaces}
-| | | Set Interface State | @{interface} | up | if_type=name
-
-| Configure routes for IPv4 test
-| | [Documentation] | Setup routing on all VPP nodes required for IPv4 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
-| | ${dut1_if_addr}= | Get IPv4 address of node "${dut1}" interface "${dut1_if}" from "${nodes_addr}"
-| | ${dut2_if_addr}= | Get IPv4 address of node "${dut2}" interface "${dut2_if}" from "${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}
-
-| Configure DUT nodes for IPv4 testing
-| | Configure IPv4 addresses on all DUTs | ${nodes} | ${nodes_ipv4_addr}
-| | Setup ARP on all DUTs | ${nodes} | ${nodes_ipv4_addr}
-| | Configure routes for IPv4 test | ${nodes} | ${nodes_ipv4_addr}
-| | All Vpp Interfaces Ready Wait | ${nodes}
-
-| Route traffic from interface '${from_port}' on node '${from_node}' to interface '${to_port}' on node '${to_node}' '${hops}' hops away using IPv4
-| | ${src_ip}= | Get IPv4 address of node "${from_node}" interface "${from_port}" from "${nodes_ipv4_addr}"
-| | ${dst_ip}= | Get IPv4 address of node "${to_node}" interface "${to_port}" from "${nodes_ipv4_addr}"
-| | ${src_mac}= | Get interface mac | ${from_node} | ${from_port}
-| | ${dst_mac}= | Get interface mac | ${to_node} | ${to_port}
-| | ${is_dst_tg}= | Is TG node | ${to_node}
-| | ${adj_node} | ${adj_int}= | Get adjacent node and interface | ${nodes} | ${from_node} | ${from_port}
-| | ${from_port_name}= | Get interface name | ${from_node} | ${from_port}
-| | ${to_port_name}= | Get interface name | ${to_node} | ${to_port}
-| | ${adj_int_mac}= | Get interface MAC | ${adj_node} | ${adj_int}
-| | ${args}= | Traffic Script Gen Arg | ${to_port_name} | ${from_port_name} | ${src_mac}
-| | | ... | ${dst_mac} | ${src_ip} | ${dst_ip}
-| | ${args}= | Catenate | ${args} | --hops ${hops} | --first_hop_mac ${adj_int_mac}
-| | | ... | --is_dst_tg ${is_dst_tg}
-| | Run Traffic Script On Node | ipv4_ping_ttl_check.py | ${from_node} | ${args}
-
-| Execute IPv4 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}
-| | Append Nodes | ${src_node} | ${dst_node}
-| | Compute Path
-| | ${src_port} | ${src_node}= | First Interface
-| | ${dst_port} | ${dst_node}= | Last Interface
-| | ${src_ip}= | Get IPv4 address of node "${src_node}" interface "${src_port}" from "${nodes_ipv4_addr}"
-| | ${dst_ip}= | Get IPv4 address of node "${dst_node}" interface "${dst_port}" from "${nodes_ipv4_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 | ipv4_sweep_ping.py | ${src_node} | ${args}
-| | ... | timeout=${180}
-
-| Send ARP request and verify response
-| | [Arguments] | ${tg_node} | ${vpp_node}
-| | ${link_name}= | Get first active connecting link between node "${tg_node}" and "${vpp_node}"
-| | ${src_if}= | Get interface by link name | ${tg_node} | ${link_name}
-| | ${dst_if}= | Get interface by link name | ${vpp_node} | ${link_name}
-| | ${src_ip}= | Get IPv4 address of node "${tg_node}" interface "${src_if}" from "${nodes_ipv4_addr}"
-| | ${dst_ip}= | Get IPv4 address of node "${vpp_node}" interface "${dst_if}" from "${nodes_ipv4_addr}"
-| | ${src_mac}= | Get node link mac | ${tg_node} | ${link_name}
-| | ${dst_mac}= | Get node link mac | ${vpp_node} | ${link_name}
-| | ${src_if_name}= | Get interface name | ${tg_node} | ${src_if}
-| | ${args}= | Traffic Script Gen Arg | ${src_if_name} | ${src_if_name} | ${src_mac}
-| | | ... | ${dst_mac} | ${src_ip} | ${dst_ip}
-| | Run Traffic Script On Node | arp_request.py | ${tg_node} | ${args}
+| Get interface Ipv4 addresses
+| | [Documentation] | Get IPv4 address for the given interface of the node.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - DUT node data. Type: dictionary
+| | ... | - interface - Name of the interface on the VPP node. Type: string
+| | ...
+| | [Arguments] | ${node} | ${interface}
+| | ...
+| | [Return] | ${ip_data}
+| | ...
+| | ${ip_data}= | VPP get interface ip addresses
+| | ... | ${node} | ${interface} | ipv4
| Configure IP addresses on interfaces
-| | [Documentation] | Iterates through @{args} list and Set Interface Address
+| | [Documentation] | Iterates through @{args} list and set interface IP address
| | ... | for every (${dut_node}, ${interface}, ${address},
| | ... | ${prefix}) tuple.
| | ...
| | ... | *Arguments:*
-| | ... | - ${dut_node} - Node where IP address should be set to.
+| | ... | - dut_node - Node where IP address should be set to.
| | ... | Type: dictionary
-| | ... | - ${interface} - Interface name. Type: string
-| | ... | - ${address} - IP address. Type: string
-| | ... | - ${prefix} - Prefix length. Type: integer
+| | ... | - interface - Interface name. Type: string
+| | ... | - address - IP address. Type: string
+| | ... | - prefix - Prefix length. Type: integer
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Configure IP addresses on interfaces \
| | ... | \| ${dut1_node} \| ${dut1_to_dut2} \| 192.168.1.1 \| 24 \|
-| | ... | \| ... \| ${dut1_node} \| ${dut1_to_tg} \| 192.168.2.1 \| 24 \|
+| | ... | \| ... \| ${dut1_node} \| ${dut1_to_tg} \| 192.168.2.1 \| 24 \|
| | ...
| | [Arguments] | @{args}
| | :FOR | ${dut_node} | ${interface} | ${address} | ${prefix} | IN | @{args}
-| | | Set Interface Address | ${dut_node} | ${interface} | ${address}
-| | | ... | ${prefix}
+| | | VPP Interface Set IP Address
+| | | ... | ${dut_node} | ${interface} | ${address} | ${prefix}
| Send ICMP echo request and verify answer
| | [Documentation] | Run traffic script that waits for ICMP reply and ignores
| | ...
| | [Arguments] | ${tg_node} | ${tg_interface}
| | ... | ${dst_mac} | ${src_mac} | ${dst_ip} | ${src_ip} | ${timeout}=${10}
+| | ...
| | ${tg_interface_name}= | Get interface name | ${tg_node} | ${tg_interface}
-| | ${args}= | Catenate | --rx_if | ${tg_interface_name} | --tx_if | ${tg_interface_name}
-| | ... | --dst_mac | ${dst_mac} | --src_mac | ${src_mac}
-| | ... | --dst_ip | ${dst_ip} | --src_ip | ${src_ip} | --timeout | ${timeout}
+| | ${args}= | Catenate | --rx_if ${tg_interface_name}
+| | ... | --tx_if ${tg_interface_name} | --dst_mac ${dst_mac}
+| | ... | --src_mac ${src_mac} | --dst_ip ${dst_ip} | --src_ip ${src_ip}
+| | ... | --timeout ${timeout}
| | Run Traffic Script On Node | send_icmp_wait_for_reply.py
| | ... | ${tg_node} | ${args}
+
+| Configure IPv4 forwarding in circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on nodes in 2-node / 3-node
+| | ... | circular topology. Get the interface MAC addresses and setup ARP on
+| | ... | all VPP interfaces. Setup IPv4 addresses with /24 prefix on DUT-TG
+| | ... | links. In case of 3-node topology setup IPv4 adresses with /30 prefix
+| | ... | on DUT1-DUT2 link and set routing on both DUT nodes with prefix /24
+| | ... | and next hop of neighbour DUT interface IPv4 address. Configure route
+| | ... | entries for remote hosts IPv4 addresses if required.
+| | ...
+| | ... | *Arguments:*
+| | ... | - tg_if1_ip4 - IP address of TG interface1. Type: string
+| | ... | - tg_if2_ip4 - IP address of TG interface2. Type: string
+| | ... | - dut1_if1_ip4 - IP address of DUT1 interface1. Type: string
+| | ... | - dut1_if2_ip4 - IP address of DUT1 interface1. Type: string
+| | ... | - dut2_if1_ip4 - IP address of DUT2 interface1 (Optional).
+| | ... | Type: string
+| | ... | - dut2_if2_ip4 - IP address of DUT2 interface2 (Optional).
+| | ... | Type: string
+| | ... | - remote_host1_ip4 - IP address of remote host1 (Optional).
+| | ... | Type: string
+| | ... | - remote_host2_ip4 - IP address of remote host2 (Optional).
+| | ... | Type: string
+| | ... | - remote_host_ip4_prefix - IP address prefix for host IP addresses
+| | ... | (Optional). Type: string or integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Configure IPv4 forwarding in circular topology \
+| | ... | \| 10.10.10.2 \| 20.20.20.2 \| 10.10.10.1 \| 20.20.20.1 \|
+| | ... | \| Configure IPv4 forwarding in circular topology \
+| | ... | \| 10.10.10.2 \| 20.20.20.2 \| 10.10.10.1 \| 20.20.20.1 \
+| | ... | \| remote_host1_ip4=192.168.0.1 \| remote_host2_ip4=192.168.0.2 \
+| | ... | \| remote_host_ip4_prefix=32 \|
+| | ... | \| Configure IPv4 forwarding in circular topology \
+| | ... | \| 10.10.10.2 \| 20.20.20.2 \| 10.10.10.1 \| 1.1.1.1 \| 1.1.1.2 \
+| | ... | \| 20.20.20.1 \|
+| | ... | \| Configure IPv4 forwarding in circular topology \
+| | ... | \| 10.10.10.2 \| 20.20.20.2 \| 10.10.10.1 \| 1.1.1.1 \| 1.1.1.2 \
+| | ... | \| 20.20.20.1 \| remote_host1_ip4=192.168.0.1 \
+| | ... | \| remote_host2_ip4=192.168.0.2 \| remote_host_ip4_prefix=32 \|
+| | ...
+| | [Arguments] | ${tg_if1_ip4} | ${tg_if2_ip4} | ${dut1_if1_ip4}
+| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4}=${NONE} | ${dut2_if2_ip4}=${NONE}
+| | ... | ${remote_host1_ip4}=${NONE} | ${remote_host2_ip4}=${NONE}
+| | ... | ${remote_host_ip4_prefix}=${NONE}
+| | ...
+| | Configure interfaces in path up
+| | ...
+| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error
+| | ... | Variable Should Exist | ${dut2_node}
+| | ...
+| | Run Keyword If | '${dut2_status}' == 'PASS'
+| | ... | Configure IPv4 forwarding in 3-node circular topology
+| | ... | ${tg_if1_ip4} | ${tg_if2_ip4} | ${dut1_if1_ip4} | ${dut1_if2_ip4}
+| | ... | ${dut2_if1_ip4} | ${dut2_if2_ip4} | ${remote_host1_ip4}
+| | ... | ${remote_host2_ip4} | ${remote_host_ip4_prefix}
+| | ... | ELSE
+| | ... | Configure IPv4 forwarding in 2-node circular topology
+| | ... | ${tg_if1_ip4} | ${tg_if2_ip4} | ${dut1_if1_ip4} | ${dut1_if2_ip4}
+| | ... | remote_host1_ip4=${remote_host1_ip4}
+| | ... | remote_host2_ip4=${remote_host2_ip4}
+| | ... | remote_host_ip4_prefix=${remote_host_ip4_prefix}
+
+| Configure IPv4 forwarding in 2-node circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces on DUT node in 2-node circular
+| | ... | topology. Get the interface MAC addresses and setup ARP on
+| | ... | all VPP interfaces. Setup IPv4 addresses with /24 prefix on DUT-TG
+| | ... | links. Configure route entries for remote hosts IPv4 addresses
+| | ... | if required.
+| | ...
+| | ... | *Arguments:*
+| | ... | - tg_if1_ip4 - IP address of TG interface1. Type: string
+| | ... | - tg_if2_ip4 - IP address of TG interface2. Type: string
+| | ... | - dut1_if1_ip4 - IP address of DUT1 interface1. Type: string
+| | ... | - dut1_if2_ip4 - IP address of DUT1 interface1. Type: string
+| | ... | - remote_host1_ip4 - IP address of remote host1 (Optional).
+| | ... | Type: string
+| | ... | - remote_host2_ip4 - IP address of remote host2 (Optional).
+| | ... | Type: string
+| | ... | - remote_host_ip4_prefix - IP address prefix for host IP addresses
+| | ... | (Optional). Type: string or integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Configure IPv4 forwarding in circular topology \
+| | ... | \| 10.10.10.2 \| 20.20.20.2 \| 10.10.10.1 \| 20.20.20.1 \|
+| | ... | \| Configure IPv4 forwarding in circular topology \
+| | ... | \| 10.10.10.2 \| 20.20.20.2 \| 10.10.10.1 \| 20.20.20.1 \
+| | ... | \| 192.168.0.1 \| 192.168.0.2 \| 32 \|
+| | ...
+| | [Arguments] | ${tg_if1_ip4} | ${tg_if2_ip4} | ${dut1_if1_ip4}
+| | ... | ${dut1_if2_ip4} | ${remote_host1_ip4}=${NONE}
+| | ... | ${remote_host2_ip4}=${NONE} | ${remote_host_ip4_prefix}=${NONE}
+| | ...
+| | ${dut_tg_ip4_prefix}= | Set Variable | 24
+| | ...
+| | VPP Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${tg_if1_ip4}
+| | ... | ${tg_to_dut_if1_mac}
+| | VPP Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${tg_if2_ip4}
+| | ... | ${tg_to_dut_if2_mac}
+| | ...
+| | Configure IP addresses on interfaces | ${dut_node} | ${dut_to_tg_if1}
+| | ... | ${dut1_if1_ip4} | ${dut_tg_ip4_prefix}
+| | Configure IP addresses on interfaces | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${dut1_if2_ip4} | ${dut_tg_ip4_prefix}
+| | ...
+| | Run Keyword Unless | '${remote_host1_ip4}' == '${NONE}'
+| | ... | Vpp Route Add | ${dut_node} | ${remote_host1_ip4}
+| | ... | ${remote_host_ip4_prefix} | gateway=${tg_if1_ip4}
+| | ... | interface=${dut_to_tg_if1}
+| | Run Keyword Unless | '${remote_host2_ip4}' == '${NONE}'
+| | ... | Vpp Route Add | ${dut_node} | ${remote_host2_ip4}
+| | ... | ${remote_host_ip4_prefix} | gateway=${tg_if2_ip4}
+| | ... | interface=${dut_to_tg_if2}
+
+| Configure IPv4 forwarding in 3-node circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on nodes in 3-node circular
+| | ... | topology. Get the interface MAC addresses and setup ARP on all VPP
+| | ... | interfaces. Setup IPv4 addresses with /24 prefix on DUT-TG links.
+| | ... | Configure IPv4 adresses with /30 prefix on DUT1-DUT2 link and set
+| | ... | routing on both DUT nodes with prefix /24 and next hop of neighbour
+| | ... | DUT interface IPv4 address. Configure route entries for remote hosts
+| | ... | IPv4 addresses if required.
+| | ...
+| | ... | *Arguments:*
+| | ... | - tg_if1_ip4 - IP address of TG interface1. Type: string
+| | ... | - tg_if2_ip4 - IP address of TG interface2. Type: string
+| | ... | - dut1_if1_ip4 - IP address of DUT1 interface1. Type: string
+| | ... | - dut1_if2_ip4 - IP address of DUT1 interface1. Type: string
+| | ... | - dut2_if1_ip4 - IP address of DUT2 interface1. Type: string
+| | ... | - dut2_if2_ip4 - IP address of DUT2 interface2. Type: string
+| | ... | - remote_host1_ip4 - IP address of remote host1 (Optional).
+| | ... | Type: string
+| | ... | - remote_host2_ip4 - IP address of remote host2 (Optional).
+| | ... | Type: string
+| | ... | - remote_host_ip4_prefix - IP address prefix for host IP addresses
+| | ... | (Optional). Type: string or integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Configure IPv4 forwarding in circular topology \
+| | ... | \| 10.10.10.2 \| 20.20.20.2 \| 10.10.10.1 \| 1.1.1.1 \| 1.1.1.2 \
+| | ... | \| 20.20.20.1 \|
+| | ... | \| Configure IPv4 forwarding in circular topology \
+| | ... | \| 10.10.10.2 \| 20.20.20.2 \| 10.10.10.1 \| 1.1.1.1 \| 1.1.1.2 \
+| | ... | \| 20.20.20.1 \| 192.168.0.1 \| 192.168.0.2 \| 32 \|
+| | ...
+| | [Arguments] | ${tg_if1_ip4} | ${tg_if2_ip4} | ${dut1_if1_ip4}
+| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut2_if2_ip4}
+| | ... | ${remote_host1_ip4}=${NONE} | ${remote_host2_ip4}=${NONE}
+| | ... | ${remote_host_ip4_prefix}=${NONE}
+| | ...
+| | ${dut_tg_ip4_prefix}= | Set Variable | 24
+| | ${dut_link_ip4_prefix}= | Set Variable | 30
+| | ...
+| | VPP Add IP Neighbor | ${dut1_node} | ${dut1_to_tg} | ${tg_if1_ip4}
+| | ... | ${tg_to_dut1_mac}
+| | VPP Add IP Neighbor | ${dut1_node} | ${dut1_to_dut2} | ${dut2_if1_ip4}
+| | ... | ${dut2_to_dut1_mac}
+| | VPP Add IP Neighbor | ${dut2_node} | ${dut2_to_dut1} | ${dut1_if2_ip4}
+| | ... | ${dut1_to_dut2_mac}
+| | VPP Add IP Neighbor | ${dut2_node} | ${dut2_to_tg} | ${tg_if2_ip4}
+| | ... | ${tg_to_dut2_mac}
+| | ...
+| | Configure IP addresses on interfaces | ${dut1_node} | ${dut1_to_tg}
+| | ... | ${dut1_if1_ip4} | ${dut_tg_ip4_prefix}
+| | Configure IP addresses on interfaces | ${dut1_node} | ${dut1_to_dut2}
+| | ... | ${dut1_if2_ip4} | ${dut_link_ip4_prefix}
+| | Configure IP addresses on interfaces | ${dut2_node} | ${dut2_to_dut1}
+| | ... | ${dut2_if1_ip4} | ${dut_link_ip4_prefix}
+| | Configure IP addresses on interfaces | ${dut2_node} | ${dut2_to_tg}
+| | ... | ${dut2_if2_ip4} | ${dut_tg_ip4_prefix}
+| | ...
+| | Vpp Route Add | ${dut1_node} | ${tg_if2_ip4} | ${dut_tg_ip4_prefix}
+| | ... | gateway=${dut2_if1_ip4} | interface=${dut1_to_dut2}
+| | Vpp Route Add | ${dut2_node} | ${tg_if1_ip4} | ${dut_tg_ip4_prefix}
+| | ... | gateway=${dut1_if2_ip4} | interface=${dut2_to_dut1}
+| | ...
+| | Run Keyword Unless | '${remote_host1_ip4}' == '${NONE}'
+| | ... | Vpp Route Add | ${dut1_node} | ${remote_host1_ip4}
+| | ... | ${remote_host_ip4_prefix} | gateway=${tg_if1_ip4}
+| | ... | interface=${dut1_to_tg}
+| | Run Keyword Unless | '${remote_host2_ip4}' == '${NONE}'
+| | ... | Vpp Route Add | ${dut1_node} | ${remote_host2_ip4}
+| | ... | ${remote_host_ip4_prefix} | gateway=${dut2_if1_ip4}
+| | ... | interface=${dut1_to_dut2}
+| | Run Keyword Unless | '${remote_host1_ip4}' == '${NONE}'
+| | ... | Vpp Route Add | ${dut2_node} | ${remote_host1_ip4}
+| | ... | ${remote_host_ip4_prefix} | gateway=${dut1_if2_ip4}
+| | ... | interface=${dut2_to_dut1}
+| | Run Keyword Unless | '${remote_host2_ip4}' == '${NONE}'
+| | ... | Vpp Route Add | ${dut2_node} | ${remote_host2_ip4}
+| | ... | ${remote_host_ip4_prefix} | gateway=${tg_if2_ip4}
+| | ... | interface=${dut2_to_tg}
Code Review / csit.git / blobdiff