diff options
Diffstat (limited to 'resources/libraries/robot/l2')
| -rw-r--r-- | resources/libraries/robot/l2/l2_bridge_domain.robot | 279 | ||||
| -rw-r--r-- | resources/libraries/robot/l2/l2_traffic.robot | 183 | ||||
| -rw-r--r-- | resources/libraries/robot/l2/l2_xconnect.robot | 24 | ||||
| -rw-r--r-- | resources/libraries/robot/l2/tagging.robot | 219 |
4 files changed, 705 insertions, 0 deletions
diff --git a/resources/libraries/robot/l2/l2_bridge_domain.robot b/resources/libraries/robot/l2/l2_bridge_domain.robot new file mode 100644 index 0000000000..9c6c29dc7d --- /dev/null +++ b/resources/libraries/robot/l2/l2_bridge_domain.robot @@ -0,0 +1,279 @@ +# 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 *** +| Library | resources.libraries.python.L2Util +| Library | resources.libraries.python.InterfaceUtil +| Library | resources.libraries.python.NodePath +| Library | resources.libraries.python.VhostUser +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/l2/l2_traffic.robot + +*** Keywords *** +| Configure L2BD forwarding +| | [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} +| | Set Interface State | ${node} | ${if1} | up +| | Set Interface State | ${node} | ${if2} | up +| | 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} + +| Configure path for 3-node BD-SHG test +| | [Documentation] | Compute path for bridge domain split-horizon group testing +| | ... | on three given nodes with following interconnections +| | ... | TG - (2 links) - DUT1 - (1 link) - DUT2 - (2 links) - TG +| | ... | and set corresponding test case variables. +| | ... +| | ... | *Arguments:* +| | ... | - ${tg_node} - TG node. Type: dictionary +| | ... | - ${dut1_node} - DUT1 node. Type: dictionary +| | ... | - ${dut2_node} - DUT2 node. Type: dictionary +| | ... +| | ... | *Return:* +| | ... | - No value returned +| | ... +| | ... | _NOTE:_ This KW sets following test case variables: +| | ... | - ${tg_node} - TG node. +| | ... | - ${tg_to_dut1_if1} - TG interface 1 towards DUT1. +| | ... | - ${tg_to_dut1_if2} - TG interface 2 towards DUT1. +| | ... | - ${tg_to_dut2_if1} - TG interface 1 towards DUT2. +| | ... | - ${tg_to_dut2_if2} - TG interface 2 towards DUT2. +| | ... | - ${dut1_node} - DUT1 node. +| | ... | - ${dut1_to_tg_if1} - DUT1 interface 1 towards TG. +| | ... | - ${dut1_to_tg_if2} - DUT1 interface 2 towards TG. +| | ... | - ${dut1_to_dut2} - DUT1 interface towards DUT2. +| | ... | - ${dut2_node} - DUT2 node. +| | ... | - ${dut2_to_tg_if1} - DUT2 interface 1 towards TG. +| | ... | - ${dut2_to_tg_if2} - DUT2 interface 2 towards TG. +| | ... | - ${dut2_to_dut1} - DUT2 interface towards DUT1. +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Given Configure path for 3-node BD-SHG test \| ${nodes['TG']} \ +| | ... | \| ${nodes['DUT1']} \| ${nodes['DUT2']} \| +| | [Arguments] | ${tg_node} | ${dut1_node} | ${dut2_node} +| | # Compute path TG - DUT1 with two links in between +| | Append Nodes | ${tg_node} | ${dut1_node} | ${tg_node} +| | Compute Path | always_same_link=${FALSE} +| | ${tg_to_dut1_if1} | ${tmp}= | First Interface +| | ${tg_to_dut1_if2} | ${tmp}= | Last Interface +| | ${dut1_to_tg_if1} | ${tmp}= | First Ingress Interface +| | ${dut1_to_tg_if2} | ${tmp}= | Last Egress Interface +| | # Compute path TG - DUT2 with two links in between +| | Clear Path +| | Append Nodes | ${tg_node} | ${dut2_node} | ${tg_node} +| | Compute Path | always_same_link=${FALSE} +| | ${tg_to_dut2_if1} | ${tmp}= | First Interface +| | ${tg_to_dut2_if2} | ${tmp}= | Last Interface +| | ${dut2_to_tg_if1} | ${tmp}= | First Ingress Interface +| | ${dut2_to_tg_if2} | ${tmp}= | Last Egress Interface +| | # Compute path DUT1 - DUT2 with one link in between +| | Clear Path +| | Append Nodes | ${dut1_node} | ${dut2_node} +| | Compute Path +| | ${dut1_to_dut2} | ${tmp}= | Next Interface +| | ${dut2_to_dut1} | ${tmp}= | Next Interface +| | # Set test variables +| | Set Test Variable | ${tg_to_dut1_if1} +| | Set Test Variable | ${tg_to_dut1_if2} +| | Set Test Variable | ${tg_to_dut2_if1} +| | Set Test Variable | ${tg_to_dut2_if2} +| | Set Test Variable | ${dut1_to_tg_if1} +| | Set Test Variable | ${dut1_to_tg_if2} +| | Set Test Variable | ${dut2_to_tg_if1} +| | Set Test Variable | ${dut2_to_tg_if2} +| | Set Test Variable | ${dut1_to_dut2} +| | Set Test Variable | ${dut2_to_dut1} +| | Set Test Variable | ${tg_node} +| | Set Test Variable | ${dut1_node} +| | Set Test Variable | ${dut2_node} + +| Set interfaces in 3-node BD-SHG test up +| | [Documentation] | Set UP state on interfaces in 3-node path on nodes and +| | ... | wait for all interfaces are ready. +| | ... +| | ... | *Arguments:* +| | ... | - No arguments. +| | ... +| | ... | *Return:* +| | ... | - No value returned. +| | ... +| | ... | _NOTE:_ This KW uses test variables sets in +| | ... | "Configure path for 3-node BD-SHG test" KW. +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Configure path for 3-node BD-SHG test \| ${nodes['TG']} \ +| | ... | \| ${nodes['DUT1']} \| ${nodes['DUT2']} \| +| | ... | \| Set interfaces in 3-node BD-SHG test up \| +| | ... +| | Set Interface State | ${tg_node} | ${tg_to_dut1_if1} | up +| | Set Interface State | ${tg_node} | ${tg_to_dut1_if2} | up +| | Set Interface State | ${tg_node} | ${tg_to_dut2_if1} | up +| | Set Interface State | ${tg_node} | ${tg_to_dut2_if2} | up +| | Set Interface State | ${dut1_node} | ${dut1_to_tg_if1} | up +| | Set Interface State | ${dut1_node} | ${dut1_to_tg_if2} | up +| | Set Interface State | ${dut2_node} | ${dut2_to_tg_if1} | up +| | Set Interface State | ${dut2_node} | ${dut2_to_tg_if2} | up +| | Set Interface State | ${dut1_node} | ${dut1_to_dut2} | up +| | Set Interface State | ${dut2_node} | ${dut2_to_dut1} | up +| | Vpp Node Interfaces Ready Wait | ${dut1_node} +| | Vpp Node Interfaces Ready Wait | ${dut2_node} + +| Create bridge domain +| | [Documentation] | Create bridge domain on given VPP node with defined +| | ... | learning status. +| | ... +| | ... | *Arguments:* +| | ... | - ${dut_node} - DUT node. Type: dictionary +| | ... | - ${bd_id} - Bridge domain ID. Type: integer +| | ... | - ${learn} - Enable/disable MAC learn. Type: boolean, \ +| | ... | default value: ${TRUE} +| | ... +| | ... | *Return:* +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Create bridge domain \| ${nodes['DUT1']} \| 2 \| +| | ... | \| Create bridge domain \| ${nodes['DUT1']} \| 5 \ +| | ... | \| learn=${FALSE} \| +| | [Arguments] | ${dut_node} | ${bd_id} | ${learn}=${TRUE} +| | ${learn} = | Set Variable If | ${learn} == ${TRUE} | ${1} | ${0} +| | Create L2 BD | ${dut_node} | ${bd_id} | learn=${learn} + +| Add interface to bridge domain +| | [Documentation] | Set given interface admin state to up and add this +| | ... | interface to required L2 bridge domain on defined +| | ... | VPP node. +| | ... +| | ... | *Arguments:* +| | ... | - ${dut_node} - DUT node. Type: dictionary +| | ... | - ${dut_if} - DUT node interface name. Type: string +| | ... | - ${bd_id} - Bridge domain ID. Type: integer +| | ... | - ${shg} - Split-horizon group ID. Type: integer, default value: 0 +| | ... +| | ... | *Return:* +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Add interface to bridge domain \| ${nodes['DUT2']} \ +| | ... | \| GigabitEthernet0/8/0 \| 3 \| +| | [Arguments] | ${dut_node} | ${dut_if} | ${bd_id} | ${shg}=0 +| | Set Interface State | ${dut_node} | ${dut_if} | up +| | Add Interface To L2 BD | ${dut_node} | ${dut_if} | ${bd_id} | ${shg} + +| Add destination port to L2FIB +| | [Documentation] | Create a static L2FIB entry for required destination port +| | ... | on defined interface and bridge domain ID +| | ... | of the given VPP node. +| | ... +| | ... | *Arguments:* +| | ... | - ${dest_node} - Destination node. Type: dictionary +| | ... | - ${dest_node_if} - Destination node interface name. Type: string +| | ... | - ${vpp_node} - DUT node to add L2FIB entry on. Type: dictionary +| | ... | - ${vpp_node_if} - DUT node interface name. Type: string +| | ... | - ${bd_id} - Bridge domain ID. Type: integer +| | ... +| | ... | *Return:* +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Add destination port to L2FIB \| ${nodes['TG']} \ +| | ... | \| eth1 \| ${nodes['DUT2']} \| GigabitEthernet0/8/0 \| 3 \| +| | [Arguments] | ${dest_node} | ${dest_node_if} | ${vpp_node} +| | ... | ${vpp_node_if} | ${bd_id} +| | ${mac}= | Get Interface Mac | ${dest_node} | ${dest_node_if} +| | Vpp Add L2fib Entry | ${vpp_node} | ${mac} | ${vpp_node_if} | ${bd_id} + +| Configure VM for vhost L2BD forwarding +| | [Documentation] | Setup QEMU and start VM with two vhost interfaces. +| | ... +| | ... | *Arguments:* +| | ... | - ${dut_node} - DUT node to start VM on. Type: dictionary +| | ... | - ${sock1} - Socket path for first Vhost-User interface. Type: string +| | ... | - ${sock2} - Socket path for second Vhost-User interface. Type: string +| | ... | - ${qemu_name} - Qemu instance name by which the object will be +| | ... | accessed (Optional). Type: string +| | ... +| | ... | _NOTE:_ This KW sets following test case variable: +| | ... | - ${${qemu_name}} - VM node info. Type: dictionary +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Configure VM for vhost L2BD forwarding \| ${nodes['DUT1']} \ +| | ... | \| /tmp/sock1 \| /tmp/sock2 \| +| | ... | \| Configure VM for vhost L2BD forwarding \| ${nodes['DUT2']} \ +| | ... | \| /tmp/sock1 \| /tmp/sock2 \| qemu_instance_2 \| +| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${qemu_name}=vm_node +| | Run Keyword Unless | "${qemu_name}" == "vm_node" | Import Library +| | ... | resources.libraries.python.QemuUtils | WITH NAME | ${qemu_name} +| | Set Test Variable | ${${qemu_name}} | ${None} +| | ${qemu_set_node}= | Run Keyword If | "${qemu_name}" == "vm_node" +| | | ... | Set Variable | Qemu Set Node +| | ... | ELSE | Replace Variables | ${qemu_name}.Qemu Set Node +| | Run keyword | ${qemu_set_node} | ${dut_node} +| | ${qemu_add_vhost}= | Run Keyword If | "${qemu_name}" == "vm_node" +| | | ... | Set Variable | Qemu Add Vhost User If +| | ... | ELSE | Replace Variables | ${qemu_name}.Qemu Add Vhost User If +| | Run keyword | ${qemu_add_vhost} | ${sock1} +| | Run keyword | ${qemu_add_vhost} | ${sock2} +| | ${qemu_start}= | Run Keyword If | "${qemu_name}" == "vm_node" +| | | ... | Set Variable | Qemu Start +| | ... | ELSE | Replace Variables | ${qemu_name}.Qemu Start +| | ${vm}= | Run keyword | ${qemu_start} +| | ${br}= | Set Variable | br0 +| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1} +| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2} +| | Linux Add Bridge | ${vm} | ${br} | ${vhost1} | ${vhost2} +| | Set Interface State | ${vm} | ${vhost1} | up | if_type=name +| | Set Interface State | ${vm} | ${vhost2} | up | if_type=name +| | Set Interface State | ${vm} | ${br} | up | if_type=name +| | Set Test Variable | ${${qemu_name}} | ${vm} + +| Configure vhost interfaces for L2BD forwarding +| | [Documentation] | Create two Vhost-User interfaces on defined VPP node. +| | ... +| | ... | *Arguments:* +| | ... | - ${dut_node} - DUT node. Type: dictionary +| | ... | - ${sock1} - Socket path for first Vhost-User interface. Type: string +| | ... | - ${sock2} - Socket path for second Vhost-User interface. Type: string +| | ... | - ${vhost_if1} - Name of the first Vhost-User interface (Optional). +| | ... | Type: string +| | ... | - ${vhost_if2} - Name of the second Vhost-User interface (Optional). +| | ... | Type: string +| | ... +| | ... | _NOTE:_ This KW sets following test case variable: +| | ... | - ${${vhost_if1}} - First Vhost-User interface. +| | ... | - ${${vhost_if2}} - Second Vhost-User interface. +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Configure vhost interfaces for L2BD forwarding \ +| | ... | \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| +| | ... | \| Configure vhost interfaces for L2BD forwarding \ +| | ... | \| ${nodes['DUT2']} \| /tmp/sock1 \| /tmp/sock2 \| dut2_vhost_if1 \ +| | ... | \| dut2_vhost_if2 \| +| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vhost_if1}=vhost_if1 +| | ... | ${vhost_if2}=vhost_if2 +| | ${vhost_1}= | Vpp Create Vhost User Interface | ${dut_node} | ${sock1} +| | ${vhost_2}= | Vpp Create Vhost User Interface | ${dut_node} | ${sock2} +| | Set Interface State | ${dut_node} | ${vhost_1} | up +| | Set Interface State | ${dut_node} | ${vhost_2} | up +| | Set Test Variable | ${${vhost_if1}} | ${vhost_1} +| | Set Test Variable | ${${vhost_if2}} | ${vhost_2} diff --git a/resources/libraries/robot/l2/l2_traffic.robot b/resources/libraries/robot/l2/l2_traffic.robot new file mode 100644 index 0000000000..bca801778e --- /dev/null +++ b/resources/libraries/robot/l2/l2_traffic.robot @@ -0,0 +1,183 @@ +# 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 *** +| Library | resources.libraries.python.topology.Topology +| Library | resources.libraries.python.TrafficScriptExecutor +| Documentation | Keywords to send and receive different types of traffic \ +| ... | through L2 network. + +*** Keywords *** +| Send ICMP packet and verify received packet +| | [Documentation] | Send ICMPv4/ICMPv6 echo request from source interface to \ +| | ... | destination interface. Packet can be set with Dot1q or +| | ... | Dot1ad tag(s) when required. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | - tg_node - TG node. Type: dictionary +| | ... | - src_int - Source interface. Type: string +| | ... | - dst_int - Destination interface. Type: string +| | ... | - src_ip - Source IP address (Optional). Type: string +| | ... | - dst_ip - Destination IP address (Optional). Type: string +| | ... | - encaps - Encapsulation: Dot1q or Dot1ad (Optional). Type: string +| | ... | - vlan1 - VLAN (outer) tag (Optional). Type: integer +| | ... | - vlan2 - VLAN inner tag (Optional). Type: integer +| | ... | - encaps_rx - Expected encapsulation on RX side: Dot1q or Dot1ad +| | ... | (Optional). Type: string +| | ... | - vlan1_rx - VLAN (outer) tag on RX side (Optional). Type: integer +| | ... | - vlan2_rx - VLAN inner tag on RX side (Optional). Type: integer +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | _NOTE:_ Default IP is IPv4 +| | ... +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1q \| vlan1=100 \| +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1ad \| vlan1=110 \ +| | ... | \| vlan2=220 \| +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1q \| vlan1=110 \ +| | ... | \| encaps_rx=Dot1q \| +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1q \| vlan1=110 \ +| | ... | \| encaps_rx=Dot1q \| vlan1_rx=120 \| +| | ... +| | [Arguments] | ${tg_node} | ${src_int} | ${dst_int} +| | ... | ${src_ip}=192.168.100.1 | ${dst_ip}=192.168.100.2 | ${encaps}=${EMPTY} +| | ... | ${vlan1}=${EMPTY} | ${vlan2}=${EMPTY} | ${encaps_rx}=${EMPTY} +| | ... | ${vlan1_rx}=${EMPTY} | ${vlan2_rx}=${EMPTY} +| | ... +| | ${src_mac}= | Get Interface Mac | ${tg_node} | ${src_int} +| | ${dst_mac}= | Get Interface Mac | ${tg_node} | ${dst_int} +| | ${src_int_name}= | Get interface name | ${tg_node} | ${src_int} +| | ${dst_int_name}= | Get interface name | ${tg_node} | ${dst_int} +| | ${args}= | Traffic Script Gen Arg | ${dst_int_name} | ${src_int_name} +| | ... | ${src_mac} | ${dst_mac} | ${src_ip} | ${dst_ip} +| | ${args}= | Run Keyword If | '${encaps}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --encaps ${encaps} | --vlan1 ${vlan1} +| | ${args}= | Run Keyword If | '${vlan2}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --vlan2 ${vlan2} +| | ${args}= | Run Keyword If | '${encaps_rx}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --encaps_rx ${encaps_rx} +| | ${args}= | Run Keyword If | '${vlan1_rx}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --vlan1_rx ${vlan1_rx} +| | ${args}= | Run Keyword If | '${vlan2_rx}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --vlan2_rx ${vlan2_rx} +| | Run Traffic Script On Node | send_ip_icmp.py | ${tg_node} | ${args} + +| ICMP packet transmission should fail +| | [Documentation] | Send ICMPv4/ICMPv6 echo request from source interface to +| | ... | destination interface and expect failure with +| | ... | ICMP echo Rx timeout error message. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | - tg_node - TG node. Type: dictionary +| | ... | - src_int - Source interface. Type: string +| | ... | - dst_int - Destination interface. Type: string +| | ... | - src_ip - Source IP address (Optional). Type: string +| | ... | - dst_ip - Destination IP address (Optional). Type: string +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | _NOTE:_ Default IP is IPv4 +| | ... +| | ... | \| ICMP packet transmission should fail\| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| +| | ... +| | [Arguments] | ${tg_node} | ${src_int} | ${dst_int} | +| | ... | ${src_ip}=192.168.100.1 | ${dst_ip}=192.168.100.2 +| | ... +| | ${src_mac}= | Get Interface Mac | ${tg_node} | ${src_int} +| | ${dst_mac}= | Get Interface Mac | ${tg_node} | ${dst_int} +| | ${src_int_name}= | Get interface name | ${tg_node} | ${src_int} +| | ${dst_int_name}= | Get interface name | ${tg_node} | ${dst_int} +| | ${args}= | Traffic Script Gen Arg | ${dst_int_name} | ${src_int_name} +| | ... | ${src_mac} | ${dst_mac} | ${src_ip} | ${dst_ip} +| | Run Keyword And Expect Error | ICMP echo Rx timeout | +| | ... | Run Traffic Script On Node | send_ip_icmp.py | ${tg_node} | ${args} + +| Send ICMPv4 bidirectionally and verify received packets +| | [Documentation] | Send ICMPv4 echo request from both directions, +| | ... | from interface1 to interface2 and from interface2 to interface1. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | - tg_node - TG node. Type: dictionary +| | ... | - src_int - Source interface. Type: string +| | ... | - dst_int - Destination interface. Type: string +| | ... | - src_ip - Source IP address (Optional). Type: string +| | ... | - dst_ip - Destination IP address (Optional). Type: string +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Send ICMPv4 bidirectionally and verify received packets \ +| | ... | \| ${nodes['TG']} \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| +| | ... +| | [Arguments] | ${tg_node} | ${int1} | ${int2} | ${src_ip}=192.168.100.1 | +| | ... | ${dst_ip}=192.168.100.2 +| | ... +| | Send ICMP packet and verify received packet +| | ... | ${tg_node} | ${int1} | ${int2} | ${src_ip} | ${dst_ip} +| | Send ICMP packet and verify received packet +| | ... | ${tg_node} | ${int2} | ${int1} | ${dst_ip} | ${src_ip} + +| Send ICMPv6 bidirectionally and verify received packets +| | [Documentation] | Send ICMPv6 echo request from both directions, +| | ... | from interface1 to interface2 and from interface2 to interface1. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | - tg_node - TG node. Type: dictionary +| | ... | - src_int - Source interface. Type: string +| | ... | - dst_int - Destination interface. Type: string +| | ... | - src_ip - Source IP address (Optional). Type: string +| | ... | - dst_ip - Destination IP address (Optional). Type: string +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Send ICMPv6 bidirectionally and verify received packets \ +| | ... | \| ${nodes['TG']} \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| +| | ... +| | [Arguments] | ${tg_node} | ${int1} | ${int2} | ${src_ip}=3ffe:63::1 | +| | ... | ${dst_ip}=3ffe:63::2 +| | ... +| | Send ICMP packet and verify received packet +| | ... | ${tg_node} | ${int1} | ${int2} | ${src_ip} | ${dst_ip} +| | Send ICMP packet and verify received packet +| | ... | ${tg_node} | ${int2} | ${int1} | ${dst_ip} | ${src_ip} diff --git a/resources/libraries/robot/l2/l2_xconnect.robot b/resources/libraries/robot/l2/l2_xconnect.robot new file mode 100644 index 0000000000..00d33e867a --- /dev/null +++ b/resources/libraries/robot/l2/l2_xconnect.robot @@ -0,0 +1,24 @@ +# 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 *** +| Library | resources.libraries.python.L2Util +| Library | resources.libraries.python.InterfaceUtil + +*** Keywords *** +| Configure L2XC +| | [Documentation] | Setup Bidirectional Cross Connect on DUTs +| | [Arguments] | ${node} | ${if1} | ${if2} | +| | Set Interface State | ${node} | ${if1} | up +| | Set Interface State | ${node} | ${if2} | up +| | Vpp Setup Bidirectional Cross Connect | ${node} | ${if1} | ${if2} diff --git a/resources/libraries/robot/l2/tagging.robot b/resources/libraries/robot/l2/tagging.robot new file mode 100644 index 0000000000..7731ed193e --- /dev/null +++ b/resources/libraries/robot/l2/tagging.robot @@ -0,0 +1,219 @@ +# 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 *** +| Documentation | Keywords for VLAN tests +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/l2/l2_xconnect.robot +| Library | resources.libraries.python.L2Util +| Library | resources.libraries.python.InterfaceUtil +| Library | resources.libraries.python.NodePath + +*** Keywords *** + +| Initialize VLAN sub-interfaces in 3-node circular topology +| | [Arguments] | ${DUT1} | ${INT1} | ${DUT2} | ${INT2} | ${SUB_ID} +| | ... | ${OUTER_VLAN_ID} | ${INNER_VLAN_ID} | ${TYPE_SUBIF} +| | [Documentation] | *Create two subinterfaces on DUTs.* +| | ... +| | ... | *Arguments:* +| | ... | - DUT1 - Node to add sub-interface. +| | ... | - INT1 - Interface name on which create sub-interface. +| | ... | - DUT2 - Node to add sub-interface. +| | ... | - INT2 - Interface name on which create sub-interface. +| | ... | - SUB_ID - ID of the sub-interface to be created. +| | ... | - OUTER_VLAN_ID - Outer VLAN ID. +| | ... | - INNER_VLAN_ID - Inner VLAN ID. +| | ... | - TYPE_SUBIF - Type of sub-interface. +| | ... +| | ... | _Set testcase variables with name and index of created interfaces:_ +| | ... | - subif_name_1 +| | ... | - subif_index_1 +| | ... | - subif_name_2 +| | ... | - subif_index_2 +| | ... +| | ${INT1_name}= | Get interface name | ${DUT1} | ${INT1} +| | ${subif_name_1} | ${subif_index_1}= | Create subinterface | ${DUT1} +| | ... | ${INT1_name} | ${SUB_ID} +| | ... | ${OUTER_VLAN_ID} | ${INNER_VLAN_ID} +| | ... | ${TYPE_SUBIF} +| | ${INT2_name}= | Get interface name | ${DUT2} | ${INT2} +| | ${subif_name_2} | ${subif_index_2}= | Create subinterface | ${DUT2} +| | ... | ${INT2_name} | ${SUB_ID} +| | ... | ${OUTER_VLAN_ID} | ${INNER_VLAN_ID} +| | ... | ${TYPE_SUBIF} +| | Set Interface State | ${DUT1} | ${subif_index_1} | up +| | Set Interface State | ${DUT2} | ${subif_index_2} | up +| | Set Test Variable | ${subif_name_1} +| | Set Test Variable | ${subif_index_1} +| | Set Test Variable | ${subif_name_2} +| | Set Test Variable | ${subif_index_2} + +| Initialize VLAN dot1q sub-interfaces in 3-node circular topology +| | [Arguments] | ${DUT1} | ${INT1} | ${DUT2} | ${INT2} | ${SUB_ID} +| | [Documentation] | *Create two dot1q subinterfaces on DUTs.* +| | ... +| | ... | *Arguments:* +| | ... | - DUT1 - Node to add sub-interface. +| | ... | - INT1 - Interface name on which create VLAN sub-interface. +| | ... | - DUT2 - Node to add sub-interface. +| | ... | - INT2 - Interface name on which create VLAN sub-interface. +| | ... | - SUB_ID - ID of the sub-interface to be created. +| | ... +| | ... | _Set testcase variables with name and index of created interfaces:_ +| | ... | - subif_name_1 +| | ... | - subif_index_1 +| | ... | - subif_name_2 +| | ... | - subif_index_2 +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Initialize VLAN dot1q sub-interfaces in 3-node circular topology \ +| | ... | \| ${nodes['DUT1']} \| ${dut1_if2} \| ${nodes['DUT2']} \ +| | ... | \| ${dut1_if2} \| 10 \| +| | ... +| | ${INT1_NAME}= | Get interface name | ${DUT1} | ${INT1} +| | ${INT2_NAME}= | Get interface name | ${DUT2} | ${INT2} +| | ${subif_name_1} | ${subif_index_1}= | Create Vlan Subinterface +| | | ... | ${DUT1} | ${INT1_NAME} | ${SUB_ID} +| | ${subif_name_2} | ${subif_index_2}= | Create Vlan Subinterface +| | | ... | ${DUT2} | ${INT2_NAME} | ${SUB_ID} +| | Set Interface State | ${DUT1} | ${subif_index_1} | up +| | Set Interface State | ${DUT2} | ${subif_index_2} | up +| | Set Test Variable | ${subif_name_1} +| | Set Test Variable | ${subif_index_1} +| | Set Test Variable | ${subif_name_2} +| | Set Test Variable | ${subif_index_2} + +| Configure L2 tag rewrite method on interfaces +| | [Arguments] | ${DUT1} | ${SUB_INT1} | ${DUT2} | ${SUB_INT2} +| | ... | ${TAG_REWRITE_METHOD} +| | [Documentation] | *Setup tag rewrite on sub-interfaces on DUTs.* +| | ... +| | ... | *Arguments:* +| | ... | - DUT1 - Node to rewrite tags. +| | ... | - SUB_INT1 - Interface on which rewrite tags. +| | ... | - DUT2 - Node to rewrite tags. +| | ... | - SUB_INT2 - Interface on which rewrite tags. +| | ... | - TAG_REWRITE_METHOD - Method of tag rewrite. +| | ... +| | L2 Vlan tag rewrite | ${DUT1} | ${SUB_INT1} | ${TAG_REWRITE_METHOD} +| | L2 Vlan tag rewrite | ${DUT2} | ${SUB_INT2} | ${TAG_REWRITE_METHOD} + +| Connect interfaces and VLAN sub-interfaces using L2XC +| | [Arguments] | ${DUT1} | ${INT1} | ${SUB_INT1} +| | ... | ${DUT2} | ${INT2} | ${SUB_INT2} +| | [Documentation] | *Add interface and subinterface to bidirectional +| | ... | L2-xconnect on DUTs.* +| | ... +| | ... | *Arguments:* +| | ... | - DUT1 - Node to add bidirectional cross-connect. +| | ... | - INT1 - Interface to add to the cross-connect. +| | ... | - SUB_INT1 - Sub-interface to add to the cross-connect. +| | ... | - DUT2 - Node to add bidirectional cross-connect. +| | ... | - INT2 - Interface to add to the cross-connect. +| | ... | - SUB_INT2 - Sub-interface to add to the cross-connect. +| | ... +| | Configure L2XC | ${DUT1} | ${INT1} | ${SUB_INT1} +| | Configure L2XC | ${DUT2} | ${INT2} | ${SUB_INT2} + +| Create vlan sub-interface +| | [Documentation] | Create VLAN sub-interface on DUT and set admin status up. +| | ... +| | ... | *Arguments:* +| | ... | - dut_node - Node to add VLAN sub-intreface. Type: dictionary +| | ... | - interface - Interface to create VLAN sub-interface. Type: string +| | ... | - vlan_id - VLAN ID. Type: integer +| | ... +| | ... | *Return:* +| | ... | - vlan_name - VLAN sub-interface name. Type: string +| | ... | - vlan_index - VLAN sub-interface SW index. Type: integer +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Create vlan sub-interface \| ${nodes['DUT1']} \| port3 \| 100 \| +| | ... +| | [Arguments] | ${dut_node} | ${interface} | ${vlan_id} +| | [Return] | ${vlan_name} | ${vlan_index} +| | ${interface_name}= | Get interface name | ${dut_node} | ${interface} +| | ${vlan_name} | ${vlan_index}= | Create Vlan Subinterface +| | ... | ${dut_node} | ${interface_name} | ${vlan_id} +| | Set Interface State | ${dut_node} | ${vlan_index} | up + +| Create tagged sub-interface +| | [Documentation] | Create tagged sub-interface on DUT. Type of tagged \ +| | ... | sub-intreface depends on type_subif value: +| | ... | - one_tag -> VLAN +| | ... | - two_tags -> QinQ VLAN +| | ... | - two_tags dot1ad - DOT1AD +| | ... +| | ... | *Arguments:* +| | ... | - dut_node - Node to add VLAN sub-intreface. Type: dictionary +| | ... | - interface - Interface to create tagged sub-interface. Type: string +| | ... | - subif_id - Sub-interface ID. Type: integer +| | ... | - outer_vlan_id - VLAN (outer) ID (Optional). Type: integer +| | ... | - inner_vlan_id - VLAN inner ID (Optional). Type: integer +| | ... | - type_subif - Sub-interface type (Optional). Type: string +| | ... +| | ... | *Return:* +| | ... | - subif_name - Sub-interface name. Type: string +| | ... | - subif_index - Sub-interface SW index. Type: integer +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Create tagged sub-interface \| ${nodes['DUT1']} \| port1 \| 10 \ +| | ... | \| outer_vlan_id=100 \| inner_vlan_id=200 \ +| | ... | \| type_subif=two_tags dot1ad \| +| | ... +| | [Arguments] | ${dut_node} | ${interface} | ${subif_id} +| | ... | ${outer_vlan_id}=${None} | ${inner_vlan_id}=${None} +| | ... | ${type_subif}=${None} +| | [Return] | ${subif_name} | ${subif_index} +| | ${interface_name}= | Get interface name | ${dut_node} | ${interface} +| | ${subif_name} | ${subif_index}= | Create Subinterface +| | ... | ${dut_node} | ${interface_name} | ${subif_id} +| | ... | outer_vlan_id=${outer_vlan_id} | inner_vlan_id=${inner_vlan_id} +| | ... | type_subif=${type_subif} + +| Configure L2 tag rewrite method on interface +| | [Documentation] | Set L2 tag rewrite on (sub-)interface on DUT +| | ... +| | ... | *Arguments:* +| | ... | - dut_node - Node to set L2 tag rewrite method. Type: dictionary +| | ... | - interface - (Sub-)interface name or SW index to set L2 tag rewrite +| | ... | method. Type: string or integer +| | ... | - tag_rewrite_method - Tag rewrite method. Type: string +| | ... | - push_dot1q - True to push tags as Dot1q, False to push tags as +| | ... | Dot1ad (Optional). Type: boolean +| | ... | - tag1_id - VLAN tag1 ID (Optional). Type: integer +| | ... | - tag2_id - VLAN tag2 ID (Optional). Type: integer +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Configure L2 tag rewrite method on interface \| ${nodes['DUT1']} \ +| | ... | \| 9 \| pop-1 \| +| | ... | \| Configure L2 tag rewrite method on interface \| ${nodes['DUT2']} \ +| | ... | \| 10 \| translate-1-2 \| push_dot1q=${False} \| tag1_id=10 \ +| | ... | \| tag1_id=20 \| +| | ... +| | [Arguments] | ${dut_node} | ${interface} | ${tag_rewrite_method} +| | ... | ${push_dot1q}=${True} | ${tag1_id}=${None} | ${tag2_id}=${None} +| | ${result}= | Evaluate | isinstance($interface, int) +| | ${interface_name}= | Run Keyword If | ${result} | Set Variable | ${interface} +| | ... | ELSE | Get interface name | ${dut_node} | ${interface} +| | L2 Vlan Tag Rewrite | ${dut_node} | ${interface_name} | ${tag_rewrite_method} +| | ... | push_dot1q=${push_dot1q} | tag1_id=${tag1_id} | tag2_id=${tag2_id} |