+++ /dev/null
-# 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/interfaces.robot
-| Resource | resources/libraries/robot/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}
Code Review / csit.git / blobdiff