*** Settings ***
| Library | resources.libraries.python.InterfaceUtil
-| Library | resources.libraries.python.IPv4Util.IPv4Util
-| Library | resources.libraries.python.IPv4Setup.IPv4Setup
-| Library | resources.libraries.python.NodePath
-| Library | resources.libraries.python.Routing
-| Library | resources.libraries.python.TrafficScriptExecutor
-| Resource | resources/libraries/robot/shared/counters.robot
+| Library | resources.libraries.python.IPUtil
+| ...
| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/shared/testing_path.robot
-| Variables | resources/libraries/python/IPv4NodeAddress.py | ${nodes}
| ...
| Documentation | IPv4 keywords
*** Keywords ***
-| Show IP FIB On All DUTs
-| | [Documentation] | Show IP FIB on all DUTs.
-| | ...
-| | ${duts}= | Get Matches | ${nodes} | DUT*
-| | :FOR | ${dut} | IN | @{duts}
-| | | VPP Show IP Table | ${nodes['${dut}']}
-
-| 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} | ${prefix}
-| | | ... | gateway=${dut1_if_addr} | interface=${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} | ${prefix}
-| | | ... | gateway=${dut2_if_addr} | interface=${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}= | Catenate | ${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} | ${args}
-
| Configure IP addresses on interfaces
-| | [Documentation] | Iterates through @{args} list and Set Interface Address
+| | [Documentation] | Iterates through @{args} list and set interface IP address
| | ... | for every (${dut_node}, ${interface}, ${address},
| | ... | ${prefix}) tuple.
| | ...
| | ...
| | [Arguments] | @{args}
| | :FOR | ${dut_node} | ${interface} | ${address} | ${prefix} | IN | @{args}
-| | | Set Interface Address | ${dut_node} | ${interface} | ${address}
-| | | ... | ${prefix}
-
-| Send ICMP echo request and verify answer
-| | [Documentation] | Run traffic script that waits for ICMP reply and ignores
-| | ... | all other packets.
-| | ...
-| | ... | *Arguments:*
-| | ... | - tg_node - TG node where run traffic script. Type: dictionary
-| | ... | - tg_interface - TG interface where send ICMP echo request.
-| | ... | Type: string
-| | ... | - dst_mac - Destination MAC address. Type: string
-| | ... | - src_mac - Source MAC address. Type: string
-| | ... | - dst_ip - Destination IP address. Type: string
-| | ... | - src_ip - Source IP address. Type: string
-| | ... | - timeout - Wait timeout in seconds (Default: 10). Type: integer
-| | ...
-| | ... | *Example:*
-| | ...
-| | ... | \| Send ICMP echo request and verify answer \
-| | ... | \| ${nodes['TG']} \| eth2 \
-| | ... | \| 08:00:27:46:2b:4c \| 08:00:27:66:b8:57 \
-| | ... | \| 192.168.23.10 \| 192.168.23.1 \| 10 \|
-| | ...
-| | [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}
-| | 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
-| | ...
-| | Add arp on dut | ${dut_node} | ${dut_to_tg_if1} | ${tg_if1_ip4}
-| | ... | ${tg_to_dut_if1_mac}
-| | Add arp on dut | ${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
-| | ...
-| | Add arp on dut | ${dut1_node} | ${dut1_to_tg} | ${tg_if1_ip4}
-| | ... | ${tg_to_dut1_mac}
-| | Add arp on dut | ${dut1_node} | ${dut1_to_dut2} | ${dut2_if1_ip4}
-| | ... | ${dut2_to_dut1_mac}
-| | Add arp on dut | ${dut2_node} | ${dut2_to_dut1} | ${dut1_if2_ip4}
-| | ... | ${dut1_to_dut2_mac}
-| | Add arp on dut | ${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}
+| | | VPP Interface Set IP Address
+| | | ... | ${dut_node} | ${interface} | ${address} | ${prefix}
Code Review / csit.git / blobdiff