diff options
Diffstat (limited to 'resources/libraries/robot/l2/l2_bridge_domain.robot')
| -rw-r--r-- | resources/libraries/robot/l2/l2_bridge_domain.robot | 960 |
1 files changed, 787 insertions, 173 deletions
diff --git a/resources/libraries/robot/l2/l2_bridge_domain.robot b/resources/libraries/robot/l2/l2_bridge_domain.robot index 4c3d629b98..6a3a466cdb 100644 --- a/resources/libraries/robot/l2/l2_bridge_domain.robot +++ b/resources/libraries/robot/l2/l2_bridge_domain.robot @@ -16,21 +16,82 @@ | 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 +| Library | resources.libraries.python.Memif *** 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] | ${dut_node} | ${if1} | ${if2} | ${learn}=${TRUE} -| | ... | ${mac}=${EMPTY} -| | Set Interface State | ${dut_node} | ${if1} | up -| | Set Interface State | ${dut_node} | ${if2} | up -| | Vpp Add L2 Bridge Domain | ${dut_node} | ${1} | ${if1} | ${if2} | ${learn} -| | Run Keyword If | ${learn} == ${FALSE} -| | ... | Vpp Add L2fib Entry | ${dut_node} | ${mac} | ${if2} | ${1} -| | Vpp Node Interfaces Ready Wait | ${dut_node} +| Show Bridge Domain Data On All DUTs +| | [Documentation] | Show Bridge Domain data on all DUTs. +| | ... +| | :FOR | ${dut} | IN | @{duts} +| | | VPP Get Bridge Domain Data | ${nodes['${dut}']} + +| 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} +| | ... +| | ... | *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 +| | ... +| | ... | *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] | ${node} | ${dest_node_if} | ${vpp_node} +| | ... | ${vpp_node_if} | ${bd_id} +| | ... +| | ${mac}= | Get Interface Mac | ${node} | ${dest_node_if} +| | Vpp Add L2fib Entry | ${vpp_node} | ${mac} | ${vpp_node_if} | ${bd_id} | Initialize L2 bridge domain on node | | [Documentation] @@ -50,9 +111,9 @@ | | ... | | :FOR | ${id} | IN RANGE | 1 | ${count} + 1 | | | ${dut_str}= | Convert To Lowercase | ${dut} -| | | Add interface to bridge domain +| | | Add Interface To L2 BD | | | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${id}_1} | ${id} -| | | Add interface to bridge domain +| | | Add Interface To L2 BD | | | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${id}_2} | ${id} | Initialize L2 bridge domain @@ -73,204 +134,757 @@ | | :FOR | ${dut} | IN | @{duts} | | | Initialize L2 bridge domain on node | ${dut} | count=${count} -| 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. +| Initialize L2 bridge domains with Vhost-User on node +| | [Documentation] +| | ... | Create pairs of Vhost-User interfaces for defined number of VMs on +| | ... | defined VPP node. Add each Vhost-User interface into L2 bridge +| | ... | domains with learning enabled with physical inteface or Vhost-User +| | ... | interface of another VM. | | ... | | ... | *Arguments:* -| | ... | - ${tg_node} - TG node. Type: dictionary -| | ... | - ${dut1_node} - DUT1 node. Type: dictionary -| | ... | - ${dut2_node} - DUT2 node. Type: dictionary +| | ... | - dut - DUT node. Type: string +| | ... | - nf_chain - NF chain. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer | | ... -| | ... | *Return:* -| | ... | - No value returned +| | ... | *Note:* +| | ... | Socket paths for VM are defined in following format: +| | ... | - /var/run/vpp/sock-\${VM_ID}-1 +| | ... | - /var/run/vpp/sock-\${VM_ID}-2 | | ... -| | ... | _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:* +| | ... +| | ... | \| Initialize L2 bridge domains with Vhost-User on node \| DUT1 \ +| | ... | \| 1 \| 1 \| +| | ... +| | [Arguments] | ${dut} | ${nf_chain}=${1} | ${nf_nodes}=${1} +| | ... +| | ${bd_id1}= | Evaluate | ${nf_nodes} * (${nf_chain} - 1) + ${nf_chain} +| | ${bd_id2}= | Evaluate | ${nf_nodes} * ${nf_chain} + ${nf_chain} +| | ${dut_str}= | Convert To Lowercase | ${dut} +| | Add interface to bridge domain +| | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${nf_chain}_1} +| | ... | ${bd_id1} +| | Add interface to bridge domain +| | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${nf_chain}_2} +| | ... | ${bd_id2} +| | :FOR | ${nf_node} | IN RANGE | 1 | ${nf_nodes} + 1 +| | | ${qemu_id}= | Evaluate | (${nf_chain} - ${1}) * ${nf_nodes} + ${nf_node} +| | | Configure vhost interfaces +| | | ... | ${nodes['${dut}']} +| | | ... | /var/run/vpp/sock-${qemu_id}-1 | /var/run/vpp/sock-${qemu_id}-2 +| | | ... | ${dut}-vhost-${qemu_id}-if1 | ${dut}-vhost-${qemu_id}-if2 +| | | ${bd_id1}= | Evaluate | ${qemu_id} + (${nf_chain} - 1) +| | | ${bd_id2}= | Evaluate | ${bd_id1} + 1 +| | | Add interface to bridge domain +| | | ... | ${nodes['${dut}']} | ${${dut}-vhost-${qemu_id}-if1} | ${bd_id1} +| | | Add interface to bridge domain +| | | ... | ${nodes['${dut}']} | ${${dut}-vhost-${qemu_id}-if2} | ${bd_id2} + +| Initialize L2 bridge domains with Vhost-User +| | [Documentation] +| | ... | Create pairs of Vhost-User interfaces for defined number of VNF nodes +| | ... | on all defined VPP nodes. Add each Vhost-User interface into L2 bridge +| | ... | domains with learning enabled with physical inteface or Vhost-User +| | ... | interface of another VM. +| | ... +| | ... | *Arguments:* +| | ... | - nf_chain - NF chain. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer | | ... | | ... | *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} +| | ... | \| Initialize L2 bridge domains with Vhost-User \| 1 \| 1 \| +| | ... +| | [Arguments] | ${nf_chain}=${1} | ${nf_nodes}=${1} +| | ... +| | :FOR | ${dut} | IN | @{duts} +| | | Initialize L2 bridge domains with Vhost-User on node +| | | ... | ${dut} | nf_chain=${nf_chain} | nf_nodes=${nf_nodes} -| 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. +| Initialize L2 bridge domains for multiple chains with Vhost-User +| | [Documentation] +| | ... | Create pairs of Vhost-User interfaces for defined number of NF chains +| | ... | with defined number of VNF nodes on all defined VPP nodes. Add each +| | ... | Vhost-User interface into L2 bridge domains with learning enabled +| | ... | with physical inteface or Vhost-User interface of another VM. +| | ... | Put all interfaces in path up. | | ... | | ... | *Arguments:* -| | ... | - No arguments. +| | ... | - nf_chains - Number of chains of NFs. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer | | ... -| | ... | *Return:* -| | ... | - No value returned. +| | ... | *Example:* +| | ... +| | ... | \| Initialize L2 bridge domains for multiple chains with Vhost-User \ +| | ... | \| 1 \| 1 \| | | ... -| | ... | _NOTE:_ This KW uses test variables sets in -| | ... | "Configure path for 3-node BD-SHG test" KW. +| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} +| | ... +| | Set interfaces in path up +| | :FOR | ${nf_chain} | IN RANGE | 1 | ${nf_chains} + 1 +| | | Initialize L2 bridge domains with Vhost-User +| | | ... | nf_chain=${nf_chain} | nf_nodes=${nf_nodes} + +| Initialize L2 bridge domain with VXLANoIPv4 in 3-node circular topology +| | [Documentation] +| | ... | Setup L2 bridge domain topology with VXLANoIPv4 by connecting +| | ... | physical and vxlan interfaces on each DUT. All interfaces are brought +| | ... | up. IPv4 addresses with prefix /24 are configured on interfaces +| | ... | between DUTs. VXLAN sub-interfaces has same IPv4 address as +| | ... | interfaces. +| | ... +| | Set interfaces in path up +| | VPP Interface Set IP Address | ${dut1} | ${dut1_if2} | 172.16.0.1 +| | ... | 24 +| | VPP Interface Set IP Address | ${dut2} | ${dut2_if1} | 172.16.0.2 +| | ... | 24 +| | VPP Add IP Neighbor | ${dut1} | ${dut1_if2} | 172.16.0.2 | ${dut2_if1_mac} +| | VPP Add IP Neighbor | ${dut2} | ${dut2_if1} | 172.16.0.1 | ${dut1_if2_mac} +| | ${dut1s_vxlan}= | Create VXLAN interface | ${dut1} | 24 +| | ... | 172.16.0.1 | 172.16.0.2 +| | ${dut2s_vxlan}= | Create VXLAN interface | ${dut2} | 24 +| | ... | 172.16.0.2 | 172.16.0.1 +| | VPP Add L2 Bridge Domain | ${dut1} | ${1} | ${dut1_if1} | ${dut1s_vxlan} +| | Set Interface State | ${dut1} | ${dut1s_vxlan} | up +| | VPP Add L2 Bridge Domain | ${dut2} | ${1} | ${dut2_if2} | ${dut2s_vxlan} +| | Set Interface State | ${dut2} | ${dut2s_vxlan} | up + +| Initialize L2 bridge domain with VLAN and VXLANoIPv4 in 3-node circular topology +| | [Documentation] +| | ... | Setup L2 bridge domain topology with VLAN and VXLANoIPv4 by connecting +| | ... | pairs of VLAN sub-interface and VXLAN interface to separate L2 bridge +| | ... | domain on each DUT. All interfaces are brought up. IPv4 addresses +| | ... | with prefix /32 are configured on interfaces between DUTs. VXLAN +| | ... | sub-interfaces has same IPv4 address as interfaces. +| | ... +| | ... | *Arguments:* +| | ... | - vxlan_count - VXLAN count. Type: integer | | ... | | ... | *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} +| | ... | \| Initialize L2 bridge domain with VLAN and VXLANoIPv4 in 3-node \ +| | ... | \| circular topology \| ${1} \| +| | ... +| | [Arguments] | ${vxlan_count}=${1} +| | ... +| | Set interfaces in path up +| | ... +| | ${bd_id_start}= | Set Variable | ${1} +| | ${vni_start} = | Set Variable | ${20} +| | ... +| | ${ip_step} = | Set Variable | ${2} +| | ${dut1_ip_start}= | Set Variable | 172.16.0.1 +| | ${dut2_ip_start}= | Set Variable | 172.16.0.2 +| | ... +| | Vpp create multiple VXLAN IPv4 tunnels | node=${dut1} +| | ... | node_vxlan_if=${dut1_if2} | node_vlan_if=${dut1_if1} +| | ... | op_node=${dut2} | op_node_if=${dut2_if1} | n_tunnels=${vxlan_count} +| | ... | vni_start=${vni_start} | src_ip_start=${dut1_ip_start} +| | ... | dst_ip_start=${dut2_ip_start} | ip_step=${ip_step} +| | ... | bd_id_start=${bd_id_start} +| | Vpp create multiple VXLAN IPv4 tunnels | node=${dut2} +| | ... | node_vxlan_if=${dut2_if1} | node_vlan_if=${dut2_if2} +| | ... | op_node=${dut1} | op_node_if=${dut1_if2} | n_tunnels=${vxlan_count} +| | ... | vni_start=${vni_start} | src_ip_start=${dut2_ip_start} +| | ... | dst_ip_start=${dut1_ip_start} | ip_step=${ip_step} +| | ... | bd_id_start=${bd_id_start} -| Create bridge domain -| | [Documentation] | Create bridge domain on given VPP node with defined -| | ... | learning status. +| Initialize L2 bridge domains with Vhost-User and VXLANoIPv4 in 3-node circular topology +| | [Documentation] +| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Add each +| | ... | Vhost-User interface into L2 bridge domains with learning enabled +| | ... | with physical inteface. +| | ... | Setup VXLANoIPv4 between DUTs by connecting physical and vxlan +| | ... | interfaces on each DUT. All interfaces are brought up. +| | ... | IPv4 addresses with prefix /24 are configured on interfaces between +| | ... | DUTs. VXLAN sub-interfaces has same IPv4 address as interfaces. | | ... | | ... | *Arguments:* -| | ... | - ${dut_node} - DUT node. Type: dictionary -| | ... | - ${bd_id} - Bridge domain ID. Type: integer -| | ... | - ${learn} - Enable/disable MAC learn. Type: boolean, \ -| | ... | default value: ${TRUE} +| | ... | - bd_id1 - Bridge domain ID. Type: integer +| | ... | - bd_id2 - Bridge domain ID. Type: integer | | ... -| | ... | *Return:* -| | ... | - No value returned +| | ... | *Example:* +| | ... +| | ... | \| L2 bridge domains with Vhost-User and VXLANoIPv4 initialized in a\ +| | ... | 3-node circular topology \| 1 \| 2 \| +| | ... +| | [Arguments] | ${bd_id1} | ${bd_id2} +| | ... +| | VPP Interface Set IP Address | ${dut1} | ${dut1_if2} | 172.16.0.1 +| | ... | 24 +| | VPP Interface Set IP Address | ${dut2} | ${dut2_if1} | 172.16.0.2 +| | ... | 24 +| | Set interfaces in path up +| | ${dut1s_vxlan}= | Create VXLAN interface | ${dut1} | 24 +| | ... | 172.16.0.1 | 172.16.0.2 +| | ${dut2s_vxlan}= | Create VXLAN interface | ${dut2} | 24 +| | ... | 172.16.0.2 | 172.16.0.1 +| | Configure vhost interfaces | ${dut1} +| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2} +| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${vhost_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${vhost_if2} | ${bd_id2} +| | Add interface to bridge domain | ${dut1} | ${dut1s_vxlan} | ${bd_id2} +| | Configure vhost interfaces | ${dut2} +| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2} +| | Add interface to bridge domain | ${dut2} | ${dut2s_vxlan} | ${bd_id1} +| | Add interface to bridge domain | ${dut2} | ${vhost_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut2} | ${vhost_if2} | ${bd_id2} +| | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2} + +| Init L2 bridge domains with single DUT with Vhost-User and VXLANoIPv4 in 3-node circular topology +| | [Documentation] +| | ... | Create two Vhost-User interfaces on one VPP node. Add each +| | ... | Vhost-User interface into L2 bridge domains with learning enabled +| | ... | one connected to physical interface, the other to VXLAN. +| | ... | Setup VXLANoIPv4 between DUTs and TG by connecting physical and vxlan +| | ... | interfaces on the DUT. All interfaces are brought up. +| | ... | IPv4 addresses with prefix /24 are configured on interfaces between +| | ... | DUT and TG. +| | ... +| | ... | *Arguments:* +| | ... | - dut1_address - Address of physical interface on DUT1. Type: string +| | ... | - dut1_address_subnet - Subnet of the address of physical interface on +| | ... | DUT1. Type: string +| | ... | - dut2_address - Address of physical interface on DUT2. Type: string +| | ... | - dut2_address_subnet - Subnet of the address of physical interface on +| | ... | DUT2. Type: string +| | ... | - dut1_gw - Address of the _gateway_ to which the traffic will be +| | ... | forwarded on DUT1. Type: string +| | ... | - dut2_gw - Address of the _gateway_ to which the traffic will be +| | ... | forwarded on DUT2. Type: string +| | ... | - dut1_vxlans - List of VXLAN params to be configured on DUT1. +| | ... | Type: list of dicts, dict params vni, vtep +| | ... | - dut2_vxlans - List of VXLAN params to be configured on DUT2. +| | ... | Type: list of dicts, dict params vni, vtep +| | ... | - dut1_route_subnet - Subnet address to forward to _gateway_ on DUT1. +| | ... | Type: string +| | ... | - dut1_route_mask - Subnet address mask to forward to _gateway_ +| | ... | on DUT1. Type: string +| | ... | - dut2_route_subnet - Subnet address to forward to _gateway_ on DUT2. +| | ... | Type: string +| | ... | - dut2_route_mask - Subnet address mask to forward to _gateway_ +| | ... | on DUT2. Type: string | | ... | | ... | *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} +| | [Arguments] | ${dut1_address} | ${dut1_address_subnet} | +| | ... | ${dut2_address} | ${dut2_address_subnet} | ${dut1_gw} | ${dut2_gw} | +| | ... | ${dut1_vxlans} | ${dut2_vxlans} | ${dut1_route_subnet} | +| | ... | ${dut1_route_mask} | ${dut2_route_subnet} | ${dut2_route_mask} +| | ... +| | Configure vhost interfaces | ${dut1} +| | ... | /var/run/vpp/sock-1-${dut1_bd_id1} +| | ... | /var/run/vpp/sock-1-${dut1_bd_id2} +| | VPP Interface Set IP Address | ${dut1} | ${dut1_if1} | +| | ... | ${dut1_address} | ${dut1_address_subnet} +| | VPP Interface Set IP Address | ${dut2} | ${dut2_if2} | +| | ... | ${dut2_address} | ${dut2_address_subnet} +| | ${dut1_bd_id1}= | Set Variable | 1 +| | ${dut1_bd_id2}= | Set Variable | 2 +| | ${dut2_bd_id1}= | Set Variable | 1 +| | :FOR | ${vxlan} | IN | @{dut1_vxlans} +| | | ${dut1s_vxlan}= | Create VXLAN interface | ${dut1} | ${vxlan.vni} +| | | ... | ${dut1_address} | ${vxlan.vtep} +| | | Add interface to bridge domain | ${dut1} | ${dut1s_vxlan} | ${dut1_bd_id1} +| | :FOR | ${vxlan} | IN | @{dut2_vxlans} +| | | ${dut2s_vxlan}= | Create VXLAN interface | ${dut2} | ${vxlan.vni} +| | | ... | ${dut2_address} | ${vxlan.vtep} +| | | Add interface to bridge domain | ${dut2} | ${dut2s_vxlan} | ${dut2_bd_id1} +| | VPP Add IP Neighbor | ${dut1} | ${dut1_if1} | ${dut1_gw} | ${tg_if1_mac} +| | VPP Add IP Neighbor | ${dut2} | ${dut2_if2} | ${dut2_gw} | ${tg_if2_mac} +| | Vpp Route Add | ${dut1} | ${dut1_route_subnet} | ${dut1_route_mask} +| | ... | gateway=${dut1_gw} | interface=${dut1_if1} +| | Vpp Route Add | ${dut2} | ${dut2_route_subnet} | ${dut2_route_mask} +| | ... | gateway=${dut2_gw} | interface=${dut2_if2} +| | Add interface to bridge domain | ${dut1} | ${dut1_if2} | ${dut1_bd_id2} +| | Add interface to bridge domain | ${dut2} | ${dut2_if1} | ${dut2_bd_id1} +| | Add interface to bridge domain | ${dut1} | ${vhost_if1} | ${dut1_bd_id1} +| | Add interface to bridge domain | ${dut1} | ${vhost_if2} | ${dut1_bd_id2} -| 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. +| Initialize L2 bridge domains with VLAN dot1q sub-interfaces in circular topology +| | [Documentation] +| | ... | Setup L2 bridge domain topology with learning enabled with VLAN by +| | ... | connecting physical and vlan interfaces on each DUT. In case of 3-node +| | ... | topology create VLAN sub-interfaces between DUTs. In case of 2-node +| | ... | topology create VLAN sub-interface on dut1-if2 interface. All +| | ... | interfaces are brought up. | | ... | | ... | *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 +| | ... | - bd_id1 - Bridge domain ID. Type: integer +| | ... | - bd_id2 - Bridge domain ID. Type: integer +| | ... | - subid - ID of the sub-interface to be created. Type: string +| | ... | - tag_rewrite - Method of tag rewrite. Type: string | | ... -| | ... | *Return:* -| | ... | - No value returned +| | ... | _NOTE:_ This KW uses following test case variables: +| | ... | - dut1 - DUT1 node. +| | ... | - dut2 - DUT2 node. +| | ... | - dut1_if2 - DUT1 interface towards DUT2. +| | ... | - dut2_if1 - DUT2 interface towards DUT1. | | ... | | ... | *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} +| | ... | \| Initialize L2 bridge domains with VLAN dot1q sub-interfaces +| | ... | in a 3-node circular topology \| 1 \| 2 \| 10 \| pop-1 \| +| | ... +| | [Arguments] | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite} +| | ... +| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error +| | ... | Variable Should Exist | ${dut2} +| | ... +| | Set interfaces in path up +| | ... +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Initialize VLAN dot1q sub-interfaces in circular topology +| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid} +| | ... | ELSE | Initialize VLAN dot1q sub-interfaces in circular topology +| | ... | ${dut1} | ${dut1_if2} | SUB_ID=${subid} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Configure L2 tag rewrite method on interfaces | ${dut1} +| | ... | ${subif_index_1} | ${dut2} | ${subif_index_2} | ${tag_rewrite} +| | ... | ELSE | Configure L2 tag rewrite method on interfaces +| | ... | ${dut1} | ${subif_index_1} | TAG_REWRITE_METHOD=${tag_rewrite} +| | ... +| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${subif_index_1} | ${bd_id1} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${subif_index_2} +| | ... | ${bd_id2} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${dut2_if2} +| | ... | ${bd_id2} -| 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. +| Initialize L2 bridge domains with Vhost-User and VLAN in circular topology +| | [Documentation] +| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Add each +| | ... | Vhost-User interface into L2 bridge domains with learning enabled +| | ... | with physical inteface. In case of 3-node topology create VLAN +| | ... | sub-interfaces between DUTs. In case of 2-node topology create VLAN +| | ... | sub-interface on dut1-if2 interface. All interfaces are brought up. | | ... | | ... | *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 +| | ... | - bd_id1 - Bridge domain ID. Type: integer +| | ... | - bd_id2 - Bridge domain ID. Type: integer +| | ... | - subid - ID of the sub-interface to be created. Type: string +| | ... | - tag_rewrite - Method of tag rewrite. Type: string | | ... -| | ... | *Return:* -| | ... | - No value returned +| | ... | *Example:* +| | ... +| | ... | \| L2 bridge domains with Vhost-User and VLAN initialized in circular\ +| | ... | topology \| 1 \| 2 \| 10 \| pop-1 \| +| | ... +| | [Arguments] | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite} +| | ... +| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error +| | ... | Variable Should Exist | ${dut2} +| | ... +| | Set interfaces in path up +| | ... +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Initialize VLAN dot1q sub-interfaces in circular topology +| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid} +| | ... | ELSE | Initialize VLAN dot1q sub-interfaces in circular topology +| | ... | ${dut1} | ${dut1_if2} | SUB_ID=${subid} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Configure L2 tag rewrite method on interfaces | ${dut1} +| | ... | ${subif_index_1} | ${dut2} | ${subif_index_2} | ${tag_rewrite} +| | ... | ELSE | Configure L2 tag rewrite method on interfaces +| | ... | ${dut1} | ${subif_index_1} | TAG_REWRITE_METHOD=${tag_rewrite} +| | ... +| | Configure vhost interfaces | ${dut1} +| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2} +| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${vhost_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${vhost_if2} | ${bd_id2} +| | Add interface to bridge domain | ${dut1} | ${subif_index_1} | ${bd_id2} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Configure vhost interfaces | ${dut2} +| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${subif_index_2} +| | ... | ${bd_id1} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${vhost_if1} | ${bd_id1} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${vhost_if2} | ${bd_id2} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2} + +| Initialize L2 bridge domains with Vhost-User and VLAN with VPP link bonding in a 3-node circular topology +| | [Documentation] +| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Create one +| | ... | link bonding (BondEthernet) interface on both VPP nodes. Enslave one +| | ... | physical interface towards next DUT by BondEthernet interface. Setup +| | ... | VLAN on BondEthernet interfaces between DUTs. Add one Vhost-User +| | ... | interface into L2 bridge domains with learning enabled with physical +| | ... | interface towards TG and other Vhost-User interface into L2 bridge +| | ... | domains with learning enabled with VLAN sub-interface. All interfaces +| | ... | are brought up. +| | ... +| | ... | *Arguments:* +| | ... | - bd_id1 - Bridge domain ID. Type: integer +| | ... | - bd_id2 - Bridge domain ID. Type: integer +| | ... | - subid - ID of the sub-interface to be created. Type: string +| | ... | - tag_rewrite - Method of tag rewrite. Type: string +| | ... | - bond_mode - Link bonding mode. Type: string +| | ... | - lb_mode - Load balance mode. Type: string | | ... | | ... | *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} +| | ... | \| Initialize L2 bridge domains with Vhost-User and VLAN with VPP\ +| | ... | link bonding in a 3-node circular topology \| 1 \| 2 \ +| | ... | \| 10 \| pop-1 \| xor \| l34 \| +| | ... +| | [Arguments] | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite} +| | ... | ${bond_mode} | ${lb_mode} +| | ... +| | Set interfaces in path up +| | ${dut1_eth_bond_if1}= | VPP Create Bond Interface | ${dut1} | ${bond_mode} +| | ... | ${lb_mode} +| | Set Interface State | ${dut1} | ${dut1_eth_bond_if1} | up +| | VPP Set interface MTU | ${dut1} | ${dut1_eth_bond_if1} +| | ${if2_status} | ${value}= | Run Keyword And Ignore Error +| | ... | Variable Should Exist | ${dut1_if2} +| | Run Keyword If | '${if2_status}' == 'PASS' +| | ... | VPP Enslave Physical Interface | ${dut1} | ${dut1_if2} +| | ... | ${dut1_eth_bond_if1} +| | ... | ELSE +| | ... | VPP Enslave Physical Interface | ${dut1} | ${dut1_if2_1} +| | ... | ${dut1_eth_bond_if1} +| | Run Keyword Unless | '${if2_status}' == 'PASS' +| | ... | VPP Enslave Physical Interface | ${dut1} | ${dut1_if2_2} +| | ... | ${dut1_eth_bond_if1} +| | ${dut2_eth_bond_if1}= | VPP Create Bond Interface | ${dut2} | ${bond_mode} +| | ... | ${lb_mode} +| | Set Interface State | ${dut2} | ${dut2_eth_bond_if1} | up +| | VPP Set interface MTU | ${dut2} | ${dut2_eth_bond_if1} +| | ${if1_status} | ${value}= | Run Keyword And Ignore Error +| | ... | Variable Should Exist | ${dut2_if1} +| | Run Keyword If | '${if1_status}' == 'PASS' +| | ... | VPP Enslave Physical Interface | ${dut2} | ${dut2_if1} +| | ... | ${dut2_eth_bond_if1} +| | ... | ELSE +| | ... | VPP Enslave Physical Interface | ${dut2} | ${dut2_if1_1} +| | ... | ${dut2_eth_bond_if1} +| | Run Keyword Unless | '${if2_status}' == 'PASS' +| | ... | VPP Enslave Physical Interface | ${dut2} | ${dut2_if1_2} +| | ... | ${dut2_eth_bond_if1} +| | VPP Show Bond Data On All Nodes | ${nodes} | verbose=${TRUE} +| | Initialize VLAN dot1q sub-interfaces in circular topology +| | ... | ${dut1} | ${dut1_eth_bond_if1} | ${dut2} | ${dut2_eth_bond_if1} +| | ... | ${subid} +| | Configure L2 tag rewrite method on interfaces +| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2} +| | ... | ${tag_rewrite} +| | Configure vhost interfaces | ${dut1} +| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2} +| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${vhost_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${vhost_if2} | ${bd_id2} +| | Add interface to bridge domain | ${dut1} | ${subif_index_1} | ${bd_id2} +| | Configure vhost interfaces | ${dut2} +| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2} +| | Add interface to bridge domain | ${dut2} | ${subif_index_2} | ${bd_id1} +| | Add interface to bridge domain | ${dut2} | ${vhost_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut2} | ${vhost_if2} | ${bd_id2} +| | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2} -| Configure vhost interfaces for L2BD forwarding -| | [Documentation] | Create two Vhost-User interfaces on defined VPP node. +| Initialize L2 Bridge Domain with memif pairs on DUT node +| | [Documentation] +| | ... | Create pairs of Memif interfaces on DUT node. Put each Memif interface +| | ... | to separate L2 bridge domain with one physical or memif interface +| | ... | to create a chain accross DUT 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 +| | ... | - dut - DUT node. Type: dictionary +| | ... | - nf_chain - NF chain. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer +| | ... | - auto_scale - Whether to use same amount of RXQs for memif interface +| | ... | in containers as vswitch, otherwise use single RXQ. Type: boolean +| | ... +| | ... | *Note:* +| | ... | Socket paths for Memif are defined in following format: +| | ... | - /tmp/memif-\${dut}_CNF\${nf_id}-\${sid} +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Initialize L2 Bridge Domain with memif pairs on DUT node \ +| | ... | \| ${dut} \| 1 \| 1 \| +| | ... +| | [Arguments] | ${dut} | ${nf_chain}=${1} | ${nf_nodes}=${1} +| | ... | ${auto_scale}=${True} +| | ... +| | ${rxq}= | Run Keyword If | ${auto_scale} == ${True} +| | ... | Set Variable | ${rxq_count_int} +| | ... | ELSE | Set Variable | ${1} +| | ${bd_id2}= | Evaluate | ${nf_nodes}+1 +| | Add interface to bridge domain | ${nodes['${dut}']} | ${${dut}_if1} | ${1} +| | Add interface to bridge domain | ${nodes['${dut}']} | ${${dut}_if2} +| | ... | ${bd_id2} +| | :FOR | ${nf_node} | IN RANGE | 1 | ${nf_nodes}+1 +| | | ${nf_id}= | Evaluate | (${nf_chain} - ${1}) * ${nf_nodes} + ${nf_node} +| | | ${sock1}= | Set Variable | memif-${dut}_CNF +| | | ${sock2}= | Set Variable | memif-${dut}_CNF +| | | Set up memif interfaces on DUT node | ${nodes['${dut}']} +| | | ... | ${sock1} | ${sock2} | ${nf_id} | ${dut}-memif-${nf_id}-if1 +| | | ... | ${dut}-memif-${nf_id}-if2 | ${rxq} | ${rxq} +| | | ${bd_id2}= | Evaluate | ${nf_node}+1 +| | | Add interface to bridge domain | ${nodes['${dut}']} +| | | ... | ${${dut}-memif-${nf_id}-if1} | ${nf_node} +| | | Add interface to bridge domain | ${nodes['${dut}']} +| | | ... | ${${dut}-memif-${nf_id}-if2} | ${bd_id2} + +| Initialize L2 Bridge Domain with memif pairs +| | [Documentation] +| | ... | Create pairs of Memif interfaces on all defined VPP nodes. Put each +| | ... | Memif interface to separate L2 bridge domain with one physical or +| | ... | virtual interface to create a chain accross DUT node. +| | ... +| | ... | *Arguments:* +| | ... | - nf_chain - NF chain. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer +| | ... | - auto_scale - Whether to use same amount of RXQs for memif interface +| | ... | in containers as vswitch, otherwise use single RXQ. Type: boolean +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Initialize L2 Bridge Domain with memif pairs \| 1 \| 1 \| +| | ... +| | [Arguments] | ${nf_chain}=${1} | ${nf_nodes}=${1} | ${auto_scale}=${True} +| | ... +| | :FOR | ${dut} | IN | @{duts} +| | | Initialize L2 Bridge Domain with memif pairs on DUT node | ${dut} +| | | ... | nf_chain=${nf_chain} | nf_nodes=${nf_nodes} +| | | ... | auto_scale=${auto_scale} + +| Initialize L2 Bridge Domain for multiple chains with memif pairs +| | [Documentation] +| | ... | Create pairs of Memif interfaces for defined number of NF chains +| | ... | with defined number of NF nodes on all defined VPP nodes. Add each +| | ... | Memif interface into L2 bridge domains with learning enabled +| | ... | with physical inteface or Memif interface of another NF. +| | ... +| | ... | *Arguments:* +| | ... | - nf_chains - Number of chains of NFs. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer +| | ... | - auto_scale - Whether to use same amount of RXQs for memif interface +| | ... | in containers as vswitch, otherwise use single RXQ. Type: boolean +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Initialize L2 Bridge Domain for multiple chains with memif pairs \ +| | ... | \| 1 \| 1 \| +| | ... +| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${auto_scale}=${True} +| | ... +| | :FOR | ${nf_chain} | IN RANGE | 1 | ${nf_chains}+1 +| | | Initialize L2 Bridge Domain with memif pairs | nf_chain=${nf_chain} +| | | ... | nf_nodes=${nf_nodes} | auto_scale=${auto_scale} +| | Set interfaces in path up +| | Show Memif on all DUTs | ${nodes} +| | VPP round robin RX placement on all DUTs | ${nodes} | prefix=memif + +| Initialize L2 Bridge Domain for pipeline with memif pairs +| | [Documentation] +| | ... | Create pairs of Memif interfaces on all defined VPP nodes. Put each +| | ... | Memif interface to separate L2 bridge domain with one physical or +| | ... | virtual interface to create a service pipeline on DUT node. +| | ... +| | ... | *Arguments:* +| | ... | - nf_chain - NF pipe. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per pipeline. Type: integer +| | ... | - auto_scale - Whether to use same amount of RXQs for memif interface +| | ... | in containers as vswitch, otherwise use single RXQ. Type: boolean +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Initialize L2 Bridge Domain for pipeline with memif pairs \ +| | ... | \| 1 \| 1 \| +| | ... +| | [Arguments] | ${nf_chain}=${1} | ${nf_nodes}=${1} | ${auto_scale}=${True} +| | ... +| | ${rxq}= | Run Keyword If | ${auto_scale} == ${True} +| | ... | Set Variable | ${rxq_count_int} +| | ... | ELSE | Set Variable | ${1} +| | :FOR | ${dut} | IN | @{duts} +| | | Add interface to bridge domain | ${nodes['${dut}']} | ${${dut}_if1} | ${1} +| | | Add interface to bridge domain | ${nodes['${dut}']} | ${${dut}_if2} | ${2} +| | | ${nf_id_frst}= | Evaluate | (${nf_chain}-${1}) * ${nf_nodes} + ${1} +| | | ${nf_id_last}= | Evaluate | (${nf_chain}-${1}) * ${nf_nodes} + ${nf_nodes} +| | | ${sid_frst}= | Evaluate | ${nf_id_frst} * ${2} - ${1} +| | | ${sid_last}= | Evaluate | ${nf_id_last} * ${2} +| | | Set up single memif interface on DUT node | ${nodes['${dut}']} +| | | ... | memif-${dut}_CNF | mid=${nf_id_frst} | sid=${sid_frst} +| | | ... | memif_if=${dut}-memif-${nf_id_frst}-if1 +| | | ... | rxq=${rxq} | txq=${rxq} +| | | Set up single memif interface on DUT node | ${nodes['${dut}']} +| | | ... | memif-${dut}_CNF | mid=${nf_id_last} | sid=${sid_last} +| | | ... | memif_if=${dut}-memif-${nf_id_last}-if2 +| | | ... | rxq=${rxq} | txq=${rxq} +| | | Add interface to bridge domain | ${nodes['${dut}']} +| | | ... | ${${dut}-memif-${nf_id_frst}-if1} | ${1} +| | | Add interface to bridge domain | ${nodes['${dut}']} +| | | ... | ${${dut}-memif-${nf_id_last}-if2} | ${2} + +| Initialize L2 Bridge Domain for multiple pipelines with memif pairs +| | [Documentation] +| | ... | Create pairs of Memif interfaces for defined number of NF pipelines +| | ... | with defined number of NF nodes on all defined VPP nodes. Add each +| | ... | Memif interface into L2 bridge domains with learning enabled +| | ... | with physical inteface or Memif interface of another NF. | | ... -| | ... | _NOTE:_ This KW sets following test case variable: -| | ... | - ${${vhost_if1}} - First Vhost-User interface. -| | ... | - ${${vhost_if2}} - Second Vhost-User interface. +| | ... | *Arguments:* +| | ... | - nf_chains - Number of pipelines of NFs. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per pipeline. Type: integer +| | ... | - auto_scale - Whether to use same amount of RXQs for memif interface +| | ... | in containers as vswitch, otherwise use single RXQ. Type: boolean +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Initialize L2 Bridge Domain for multiple pipelines with memif \ +| | ... | pairs \| 1 \| 1 \| +| | ... +| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${auto_scale}=${True} +| | ... +| | :FOR | ${nf_chain} | IN RANGE | 1 | ${nf_chains}+1 +| | | Initialize L2 Bridge Domain for pipeline with memif pairs +| | | ... | nf_chain=${nf_chain} | nf_nodes=${nf_nodes} +| | | ... | auto_scale=${auto_scale} +| | Set interfaces in path up +| | Show Memif on all DUTs | ${nodes} +| | VPP round robin RX placement on all DUTs | ${nodes} | prefix=memif + +| Initialize L2 Bridge Domain with memif pairs and VLAN in circular topology +| | [Documentation] +| | ... | Create pairs of Memif interfaces on all defined VPP nodes. Put each +| | ... | Memif interface to separate L2 bridge domain with one physical or +| | ... | virtual interface to create a chain accross DUT node. In case of +| | ... | 3-node topology create VLAN sub-interfaces between DUTs. In case of +| | ... | 2-node topology create VLAN sub-interface on dut1-if2 interface. All +| | ... | interfaces are brought up. +| | ... +| | ... | *Arguments:* +| | ... | - bd_id1 - Bridge domain ID. Type: integer +| | ... | - bd_id2 - Bridge domain ID. Type: integer +| | ... | - subid - ID of the sub-interface to be created. Type: string +| | ... | - tag_rewrite - Method of tag rewrite. Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Initialize L2 Bridge Domain with memif pairs and VLAN in circular\ +| | ... | topology \| 1 \| 2 \| 10 \| pop-1 \| +| | ... +| | [Arguments] | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite} +| | ... +| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error +| | ... | Variable Should Exist | ${dut2} +| | ... +| | Set interfaces in path up +| | ... +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Initialize VLAN dot1q sub-interfaces in circular topology +| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid} +| | ... | ELSE | Initialize VLAN dot1q sub-interfaces in circular topology +| | ... | ${dut1} | ${dut1_if2} | SUB_ID=${subid} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Configure L2 tag rewrite method on interfaces | ${dut1} +| | ... | ${subif_index_1} | ${dut2} | ${subif_index_2} | ${tag_rewrite} +| | ... | ELSE | Configure L2 tag rewrite method on interfaces +| | ... | ${dut1} | ${subif_index_1} | TAG_REWRITE_METHOD=${tag_rewrite} +| | ... +| | ${number}= | Set Variable | ${1} +| | ${sock1}= | Set Variable | memif-DUT1_CNF +| | ${sock2}= | Set Variable | memif-DUT1_CNF +| | ${memif_if1_name}= | Set Variable | DUT1-memif-${number}-if1 +| | ${memif_if2_name}= | Set Variable | DUT1-memif-${number}-if2 +| | Set up memif interfaces on DUT node | ${dut1} | ${sock1} | ${sock2} +| | ... | ${number} | ${memif_if1_name} | ${memif_if2_name} | ${rxq_count_int} +| | ... | ${rxq_count_int} +| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${${memif_if1_name}} | ${bd_id1} +| | Add interface to bridge domain | ${dut1} | ${${memif_if2_name}} | ${bd_id2} +| | Add interface to bridge domain | ${dut1} | ${subif_index_1} | ${bd_id2} +| | ${sock1}= | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Set Variable | memif-DUT2_CNF +| | ${sock2}= | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Set Variable | memif-DUT2_CNF +| | ${memif_if1_name}= | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Set Variable | DUT2-memif-${number}-if1 +| | ${memif_if2_name}= | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Set Variable | DUT2-memif-${number}-if2 +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Set up memif interfaces on DUT node | ${dut2} | ${sock1} | ${sock2} +| | ... | ${number} | ${memif_if1_name} | ${memif_if2_name} | ${rxq_count_int} +| | ... | ${rxq_count_int} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${subif_index_2} +| | ... | ${bd_id1} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${${memif_if1_name}} +| | ... | ${bd_id1} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${${memif_if2_name}} +| | ... | ${bd_id2} +| | Run Keyword If | '${dut2_status}' == 'PASS' +| | ... | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2} +| | ... +| | Show Memif on all DUTs | ${nodes} +| | VPP round robin RX placement on all DUTs | ${nodes} | prefix=memif + +| Initialize L2 Bridge Domain for single memif +| | [Documentation] +| | ... | Create single Memif interface on all defined VPP nodes. Put Memif +| | ... | interface to separate L2 bridge domain with one physical interface. +| | ... +| | ... | *Arguments:* +| | ... | - number - Memif ID. Type: integer +| | ... +| | ... | *Note:* +| | ... | Socket paths for Memif are defined in following format: +| | ... | - /tmp/memif-DUT1_CNF\${number}-\${sid} +| | ... +| | ... | KW uses test variable ${rxq_count_int} set by KW Add worker threads +| | ... | and rxqueues to all DUTs | | ... | | ... | *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} +| | ... | \| Initialize L2 Bridge Domain for single memif \| 1 \| +| | ... +| | [Arguments] | ${number}=${1} +| | ... +| | :FOR | ${dut} | IN | @{duts} +| | | ${sock}= | Set Variable | memif-${dut}_CNF +| | | ${sid}= | Evaluate | (${number} * ${2}) - ${1} +| | | Set up single memif interface on DUT node | ${nodes['${dut}']} | ${sock} +| | | ... | mid=${number} | sid=${sid} | memif_if=${dut}-memif-${number}-if1 +| | | ... | rxq=${rxq_count_int} | txq=${rxq_count_int} +| | | Add interface to bridge domain | ${nodes['${dut}']} | ${${dut}_if1} +| | | ... | ${number} +| | | Add interface to bridge domain | ${nodes['${dut}']} +| | | ... | ${${dut}-memif-${number}-if1} | ${number} +| | Set single interfaces in path up +| | Show Memif on all DUTs | ${nodes} + +| Initialize L2 bridge domain with MACIP ACLs on DUT1 in 3-node circular topology +| | [Documentation] +| | ... | Setup L2BD topology by adding two interfaces on DUT1 into bridge +| | ... | domain that is created automatically with index 1. Learning is +| | ... | enabled. Interfaces are brought up. Apply required MACIP ACL rules to +| | ... | DUT1 interfaces. +| | ... +| | Set interfaces in path up +| | VPP Add L2 Bridge Domain | ${dut1} | ${1} | ${dut1_if1} | ${dut1_if2} +| | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_if2} +| | Configure MACIP ACLs | ${dut1} | ${dut1_if1} | ${dut1_if2} + +| Initialize L2 bridge domain with IPv4 ACLs on DUT1 in 3-node circular topology +| | [Documentation] +| | ... | Setup L2BD topology by adding two interfaces on DUT1 into bridge +| | ... | domain that is created automatically with index 1. Learning is +| | ... | enabled. Interfaces are brought up. Apply required ACL rules to DUT1 +| | ... | interfaces. +| | ... +| | Set interfaces in path up +| | VPP Add L2 Bridge Domain | ${dut1} | ${1} | ${dut1_if1} | ${dut1_if2} +| | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_if2} +| | Configure IPv4 ACLs | ${dut1} | ${dut1_if1} | ${dut1_if2} |