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authorMartin Balaz <martin.balaz@pantheon.tech>2020-08-03 11:14:49 +0200
committerPeter Mikus <pmikus@cisco.com>2020-10-29 08:06:19 +0000
commit1be82a8542da6764f4ec8562cbcece0c65c8173a (patch)
tree1f6e39befd81c37bbb7a2caa882b0606008a4b93 /resources/libraries
parentb9aabb97bb10297ce004f731b7b61b9dc9c83ee6 (diff)
tests: Add GSO enabled tests
Change-Id: I409b060f64ae7c6787448ae519fd76d8384e9ffb Signed-off-by: Martin Balaz <martin.balaz@pantheon.tech>
Diffstat (limited to 'resources/libraries')
-rw-r--r--resources/libraries/python/QemuManager.py8
-rw-r--r--resources/libraries/python/QemuUtils.py18
-rw-r--r--resources/libraries/python/VhostUser.py74
-rw-r--r--resources/libraries/robot/ip/ip4.robot9
-rw-r--r--resources/libraries/robot/ip/ip6.robot5
-rw-r--r--resources/libraries/robot/l2/l2_bridge_domain.robot29
-rw-r--r--resources/libraries/robot/l2/l2_xconnect.robot22
-rw-r--r--resources/libraries/robot/shared/default.robot1
-rw-r--r--resources/libraries/robot/shared/interfaces.robot10
9 files changed, 151 insertions, 25 deletions
diff --git a/resources/libraries/python/QemuManager.py b/resources/libraries/python/QemuManager.py
index 547250e283..6436f69aec 100644
--- a/resources/libraries/python/QemuManager.py
+++ b/resources/libraries/python/QemuManager.py
@@ -144,6 +144,8 @@ class QemuManager:
"""
qemu_id = kwargs[u"qemu_id"]
name = kwargs[u"name"]
+ virtio_feature_mask = kwargs[u"virtio_feature_mask"] \
+ if u"virtio_feature_mask" in kwargs else None
self.machines[name] = QemuUtils(
node=self.nodes[kwargs[u"node"]],
@@ -168,16 +170,14 @@ class QemuManager:
jumbo_frames=kwargs[u"jumbo"],
queues=kwargs[u"queues"],
queue_size=kwargs[u"perf_qemu_qsz"],
- csum=kwargs[u"enable_csum"],
- gso=kwargs[u"enable_gso"]
+ virtio_feature_mask=virtio_feature_mask
)
self.machines[name].add_vhost_user_if(
f"/run/vpp/sock-{qemu_id}-2",
jumbo_frames=kwargs[u"jumbo"],
queues=kwargs[u"queues"],
queue_size=kwargs[u"perf_qemu_qsz"],
- csum=kwargs[u"enable_csum"],
- gso=kwargs[u"enable_gso"]
+ virtio_feature_mask=virtio_feature_mask
)
def _c_vpp_2vfpt_ip4base_plen24(self, **kwargs):
diff --git a/resources/libraries/python/QemuUtils.py b/resources/libraries/python/QemuUtils.py
index 7491c71021..c215dfd96f 100644
--- a/resources/libraries/python/QemuUtils.py
+++ b/resources/libraries/python/QemuUtils.py
@@ -27,6 +27,8 @@ from resources.libraries.python.DUTSetup import DUTSetup
from resources.libraries.python.OptionString import OptionString
from resources.libraries.python.ssh import exec_cmd, exec_cmd_no_error
from resources.libraries.python.topology import NodeType, Topology
+from resources.libraries.python.VhostUser import VirtioFeaturesFlags
+from resources.libraries.python.VhostUser import VirtioFeatureMask
from resources.libraries.python.VppConfigGenerator import VppConfigGenerator
__all__ = [u"QemuUtils"]
@@ -219,7 +221,7 @@ class QemuUtils:
def add_vhost_user_if(
self, socket, server=True, jumbo_frames=False, queue_size=None,
- queues=1, csum=False, gso=False):
+ queues=1, virtio_feature_mask=None):
"""Add Vhost-user interface.
:param socket: Path of the unix socket.
@@ -227,15 +229,13 @@ class QemuUtils:
:param jumbo_frames: Set True if jumbo frames are used in the test.
:param queue_size: Vring queue size.
:param queues: Number of queues.
- :param csum: Checksum offloading.
- :param gso: Generic segmentation offloading.
+ :param virtio_feature_mask: Mask of virtio features to be enabled.
:type socket: str
:type server: bool
:type jumbo_frames: bool
:type queue_size: int
:type queues: int
- :type csum: bool
- :type gso: bool
+ :type virtio_feature_mask: int
"""
self._nic_id += 1
self._params.add_with_value(
@@ -250,6 +250,14 @@ class QemuUtils:
f"{self._nic_id:02x}"
queue_size = f"rx_queue_size={queue_size},tx_queue_size={queue_size}" \
if queue_size else u""
+ if virtio_feature_mask is None:
+ gso = False
+ csum = False
+ else:
+ gso = VirtioFeatureMask.is_feature_enabled(
+ virtio_feature_mask, VirtioFeaturesFlags.VIRTIO_NET_F_API_GSO)
+ csum = VirtioFeatureMask.is_feature_enabled(
+ virtio_feature_mask, VirtioFeaturesFlags.VIRTIO_NET_F_API_CSUM)
self._params.add_with_value(
u"device", f"virtio-net-pci,netdev=vhost{self._nic_id},mac={mac},"
f"addr={self._nic_id+5}.0,mq=on,vectors={2 * queues + 2},"
diff --git a/resources/libraries/python/VhostUser.py b/resources/libraries/python/VhostUser.py
index cc9685d74d..22528b2b7f 100644
--- a/resources/libraries/python/VhostUser.py
+++ b/resources/libraries/python/VhostUser.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2019 Cisco and/or its affiliates.
+# Copyright (c) 2020 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:
@@ -13,6 +13,8 @@
"""Vhost-user interfaces library."""
+from enum import IntEnum
+
from robot.api import logger
from resources.libraries.python.PapiExecutor import PapiSocketExecutor
@@ -20,28 +22,53 @@ from resources.libraries.python.topology import NodeType, Topology
from resources.libraries.python.InterfaceUtil import InterfaceUtil
+class VirtioFeaturesFlags(IntEnum):
+ """Virtio Features Flags."""
+ VIRTIO_NET_F_API_CSUM = 0
+ VIRTIO_NET_F_API_GUEST_CSUM = 1
+ VIRTIO_NET_F_API_GSO = 6
+ VIRTIO_NET_F_API_GUEST_TSO4 = 7
+ VIRTIO_NET_F_API_GUEST_TSO6 = 8
+ VIRTIO_NET_F_API_GUEST_UFO = 10
+ VIRTIO_NET_F_API_HOST_TSO4 = 11
+ VIRTIO_NET_F_API_HOST_TSO6 = 12
+ VIRTIO_NET_F_API_HOST_UFO = 14
+ VIRTIO_NET_F_API_MRG_RXBUF = 15
+ VIRTIO_NET_F_API_CTRL_VQ = 17
+ VIRTIO_NET_F_API_GUEST_ANNOUNCE = 21
+ VIRTIO_NET_F_API_MQ = 22
+ VIRTIO_F_API_ANY_LAYOUT = 27
+ VIRTIO_F_API_INDIRECT_DESC = 28
+
+
class VhostUser:
"""Vhost-user interfaces L1 library."""
@staticmethod
def vpp_create_vhost_user_interface(
- node, socket, is_server=False, enable_gso=False):
+ node, socket, is_server=False, virtio_feature_mask=None):
"""Create Vhost-user interface on VPP node.
:param node: Node to create Vhost-user interface on.
:param socket: Vhost-user interface socket path.
:param is_server: Server side of connection. Default: False
- :param enable_gso: Generic segmentation offloading. Default: False
+ :param virtio_feature_mask: Mask of virtio features to be enabled.
:type node: dict
:type socket: str
:type is_server: bool
- :type enable_gso: bool
+ :type virtio_feature_mask: int
:returns: SW interface index.
:rtype: int
"""
cmd = u"create_vhost_user_if"
err_msg = f"Failed to create Vhost-user interface " \
f"on host {node[u'host']}"
+ if virtio_feature_mask is None:
+ enable_gso = False
+ else:
+ enable_gso = VirtioFeatureMask.is_feature_enabled(
+ virtio_feature_mask, VirtioFeaturesFlags.VIRTIO_NET_F_API_GSO
+ )
args = dict(
is_server=bool(is_server),
sock_filename=str(socket),
@@ -123,3 +150,42 @@ class VhostUser:
logger.debug(f"Vhost-user details:\n{details}")
return details
+
+
+class VirtioFeatureMask:
+ """Virtio features utilities"""
+
+ @staticmethod
+ def create_virtio_feature_mask(**kwargs):
+ """Create virtio feature mask with feature bits set according to kwargs.
+ :param kwargs: Key-value pairs of feature names and it's state
+ :type kwargs: dict
+ """
+ virtio_feature_mask = 0
+
+ if u"all" in kwargs and kwargs[u"all"] is True:
+ for virtio_feature_flag in VirtioFeaturesFlags:
+ virtio_feature_mask |= 1 << virtio_feature_flag.value
+ else:
+ for feature_name, enabled in kwargs.items():
+ virtio_feature_name = \
+ u"VIRTIO_NET_F_API_" + feature_name.upper()
+ if virtio_feature_name not in VirtioFeaturesFlags.__members__:
+ raise ValueError(u"Unsupported virtio feature flag name")
+ if enabled:
+ virtio_feature_mask |= \
+ 1 << VirtioFeaturesFlags[virtio_feature_name].value
+
+ return virtio_feature_mask
+
+ @staticmethod
+ def is_feature_enabled(virtio_feature_mask, virtio_feature_flag):
+ """Checks if concrete virtio feature is enabled within
+ virtio_feature_mask
+ :param virtio_feature_mask: Mask of enabled virtio features
+ :param virtio_feature_flag: Checked virtio feature
+ :type virtio_feature_mask: int
+ :type virtio_feature_flag: VirtioFeaturesFlags
+ """
+ feature_flag_bit = 1 << virtio_feature_flag.value
+ return (virtio_feature_mask & feature_flag_bit) > 0
diff --git a/resources/libraries/robot/ip/ip4.robot b/resources/libraries/robot/ip/ip4.robot
index f61466bf4e..0220fe29f6 100644
--- a/resources/libraries/robot/ip/ip4.robot
+++ b/resources/libraries/robot/ip/ip4.robot
@@ -319,6 +319,8 @@
| | ... | - nf_nodes - Number of guest VMs. Type: integer
| | ... | - testpmd_mac - Switch for testpmd_mac test configuration.
| | ... | Type: boolean
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Note:*
| | ... | Socket paths for VM are defined in following format:
@@ -331,6 +333,7 @@
| | ... | topology \| 1 \|
| |
| | [Arguments] | ${nf_nodes}=${1} | ${testpmd_mac}=${FALSE}
+| | ... | ${virtio_feature_mask}=${None}
| |
| | Set interfaces in path up
| | ${fib_table_1}= | Set Variable | ${101}
@@ -359,6 +362,7 @@
| | | Configure vhost interfaces | ${dut1}
| | | ... | /var/run/vpp/sock-${number}-1 | /var/run/vpp/sock-${number}-2
| | | ... | dut1-vhost-${number}-if1 | dut1-vhost-${number}-if2
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
| | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if1} | up
| | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if2} | up
| | | Add Fib Table | ${dut1} | ${fib_table_1}
@@ -404,6 +408,8 @@
| |
| | ... | *Arguments:*
| | ... | - nf_nodes - Number of guest VMs. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Note:*
| | ... | Socket paths for VM are defined in following format:
@@ -416,6 +422,7 @@
| | ... | topology \| 1 \|
| |
| | [Arguments] | ${nf_nodes}=${1} | ${testpmd_mac}=${FALSE}
+| | ... | ${virtio_feature_mask}=${None}
| |
| | Set interfaces in path up
| | ${fib_table_1}= | Set Variable | ${101}
@@ -458,11 +465,13 @@
| | | Configure vhost interfaces | ${dut1}
| | | ... | /var/run/vpp/sock-${number}-1 | /var/run/vpp/sock-${number}-2
| | | ... | dut1-vhost-${number}-if1 | dut1-vhost-${number}-if2
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
| | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if1} | up
| | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if2} | up
| | | Configure vhost interfaces | ${dut2}
| | | ... | /var/run/vpp/sock-${number}-1 | /var/run/vpp/sock-${number}-2
| | | ... | dut2-vhost-${number}-if1 | dut2-vhost-${number}-if2
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
| | | Set Interface State | ${dut2} | ${dut2-vhost-${number}-if1} | up
| | | Set Interface State | ${dut2} | ${dut2-vhost-${number}-if2} | up
| | | Add Fib Table | ${dut1} | ${fib_table_1}
diff --git a/resources/libraries/robot/ip/ip6.robot b/resources/libraries/robot/ip/ip6.robot
index 8ba0689dc9..ec22c5511b 100644
--- a/resources/libraries/robot/ip/ip6.robot
+++ b/resources/libraries/robot/ip/ip6.robot
@@ -175,6 +175,8 @@
| |
| | ... | *Arguments:*
| | ... | - nf_nodes - Number of guest VMs. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Note:*
| | ... | Socket paths for VM are defined in following format:
@@ -186,7 +188,7 @@
| | ... | \| IPv6 forwarding with Vhost-User initialized in a 2-node circular\
| | ... | topology \| 1 \|
| |
-| | [Arguments] | ${nf_nodes}=${1}
+| | [Arguments] | ${nf_nodes}=${1} | ${virtio_feature_mask}=${None}
| |
| | Vpp Interfaces RA Suppress On All Nodes | ${nodes}
| | Set interfaces in path up
@@ -221,6 +223,7 @@
| | | Configure vhost interfaces | ${dut1}
| | | ... | /var/run/vpp/sock-${number}-1 | /var/run/vpp/sock-${number}-2
| | | ... | dut1-vhost-${number}-if1 | dut1-vhost-${number}-if2
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
| | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if1} | up
| | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if2} | up
| | | Add Fib Table | ${dut1} | ${fib_table_1} | ipv6=${True}
diff --git a/resources/libraries/robot/l2/l2_bridge_domain.robot b/resources/libraries/robot/l2/l2_bridge_domain.robot
index bb533e3e05..543c01c3ba 100644
--- a/resources/libraries/robot/l2/l2_bridge_domain.robot
+++ b/resources/libraries/robot/l2/l2_bridge_domain.robot
@@ -100,6 +100,8 @@
| | ... | - dut - DUT node. Type: string
| | ... | - nf_chain - NF chain. Type: integer
| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Note:*
| | ... | Socket paths for VM are defined in following format:
@@ -112,6 +114,7 @@
| | ... | \| 1 \| 1 \|
| |
| | [Arguments] | ${dut} | ${nf_chain}=${1} | ${nf_nodes}=${1}
+| | ... | ${virtio_feature_mask}=${None}
| |
| | ${bd_id1}= | Evaluate | ${nf_nodes} * (${nf_chain} - 1) + ${nf_chain}
| | ${bd_id2}= | Evaluate | ${nf_nodes} * ${nf_chain} + ${nf_chain}
@@ -127,6 +130,7 @@
| | | ... | ${nodes['${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
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
| | | ${bd_id1}= | Evaluate | ${qemu_id} + (${nf_chain} - 1)
| | | ${bd_id2}= | Evaluate | ${bd_id1} + 1
| | | Add interface to bridge domain
@@ -145,16 +149,20 @@
| | ... | *Arguments:*
| | ... | - nf_chain - NF chain. Type: integer
| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Example:*
| |
| | ... | \| Initialize L2 bridge domains with Vhost-User \| 1 \| 1 \|
| |
| | [Arguments] | ${nf_chain}=${1} | ${nf_nodes}=${1}
+| | ... | ${virtio_feature_mask}=${None}
| |
| | FOR | ${dut} | IN | @{duts}
| | | Initialize L2 bridge domains with Vhost-User on node
| | | ... | ${dut} | nf_chain=${nf_chain} | nf_nodes=${nf_nodes}
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
| | END
| Initialize L2 bridge domains for multiple chains with Vhost-User
@@ -170,6 +178,8 @@
| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer
| | ... | - start - Id of first chain, allows to add chains during test.
| | ... | Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Example:*
| |
@@ -177,11 +187,13 @@
| | ... | \| 3 \| 1 \| 2 \|
| |
| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${start}=${1}
+| | ... | ${virtio_feature_mask}=${None}
| |
| | Set interfaces in path up
| | FOR | ${nf_chain} | IN RANGE | ${start} | ${nf_chains} + 1
| | | Initialize L2 bridge domains with Vhost-User
| | | ... | nf_chain=${nf_chain} | nf_nodes=${nf_nodes}
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
| | END
| Initialize L2 bridge domain with VXLANoIPv4 in 3-node circular topology
@@ -281,13 +293,15 @@
| | ... | *Arguments:*
| | ... | - bd_id1 - Bridge domain ID. Type: integer
| | ... | - bd_id2 - Bridge domain ID. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Example:*
| |
| | ... | \| L2 bridge domains with Vhost-User and VXLANoIPv4 initialized in a\
| | ... | 3-node circular topology \| 1 \| 2 \|
| |
-| | [Arguments] | ${bd_id1} | ${bd_id2}
+| | [Arguments] | ${bd_id1} | ${bd_id2} | ${virtio_feature_mask}=${None}
| |
| | VPP Interface Set IP Address
| | ... | ${dut1} | ${DUT1_${int}2}[0] | 172.16.0.1 | 24
@@ -300,6 +314,7 @@
| | ... | ${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-${bd_id2}
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Add interface to bridge domain
| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${bd_id1}
| | Add interface to bridge domain
@@ -310,6 +325,7 @@
| | ... | ${dut1} | ${dut1s_vxlan} | ${bd_id2}
| | Configure vhost interfaces | ${dut2}
| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2}
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Add interface to bridge domain
| | ... | ${dut2} | ${dut2s_vxlan} | ${bd_id1}
| | Add interface to bridge domain
@@ -387,6 +403,8 @@
| | ... | - 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
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Example:*
| |
@@ -394,6 +412,7 @@
| | ... | topology \| 1 \| 2 \| 10 \| pop-1 \|
| |
| | [Arguments] | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite}
+| | ... | ${virtio_feature_mask}=${None}
| |
| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error
| | ... | Variable Should Exist | ${dut2}
@@ -414,6 +433,7 @@
| | ... | ${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-${bd_id2}
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Add interface to bridge domain
| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${bd_id1}
| | Add interface to bridge domain
@@ -425,6 +445,7 @@
| | Run Keyword If | '${dut2_status}' == 'PASS'
| | ... | Configure vhost interfaces | ${dut2}
| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2}
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Run Keyword If | '${dut2_status}' == 'PASS'
| | ... | Add interface to bridge domain | ${dut2} | ${subif_index_2}
| | ... | ${bd_id1}
@@ -454,6 +475,8 @@
| | ... | - tag_rewrite - Method of tag rewrite. Type: string
| | ... | - bond_mode - Link bonding mode. Type: string
| | ... | - lb_mode - Load balance mode. Type: string
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Example:*
| |
@@ -462,7 +485,7 @@
| | ... | \| 10 \| pop-1 \| xor \| l34 \|
| |
| | [Arguments] | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite}
-| | ... | ${bond_mode} | ${lb_mode}
+| | ... | ${bond_mode} | ${lb_mode} | ${virtio_feature_mask}=${None}
| |
| | Set interfaces in path up
| | ${dut1_eth_bond_if1}= | VPP Create Bond Interface
@@ -494,6 +517,7 @@
| | ... | ${dut2} | ${subif_index_2} | ${tag_rewrite}
| | Configure vhost interfaces | ${dut1}
| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2}
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Add interface to bridge domain
| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${bd_id1}
| | Add interface to bridge domain
@@ -504,6 +528,7 @@
| | ... | ${dut1} | ${subif_index_1} | ${bd_id2}
| | Configure vhost interfaces | ${dut2}
| | ... | /var/run/vpp/sock-1-${bd_id1} | /var/run/vpp/sock-1-${bd_id2}
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Add interface to bridge domain
| | ... | ${dut2} | ${subif_index_2} | ${bd_id1}
| | Add interface to bridge domain
diff --git a/resources/libraries/robot/l2/l2_xconnect.robot b/resources/libraries/robot/l2/l2_xconnect.robot
index ea4d6afcef..fdbd1dca61 100644
--- a/resources/libraries/robot/l2/l2_xconnect.robot
+++ b/resources/libraries/robot/l2/l2_xconnect.robot
@@ -108,6 +108,8 @@
| | ... | *Arguments:*
| | ... | - dut - DUT node. Type: string
| | ... | - nf_nodes - VM count. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Note:*
| | ... | Socket paths for VM are defined in following format:
@@ -118,7 +120,7 @@
| |
| | ... | \| Initialize L2 xconnect with Vhost-User on node \| DUT1 \| 1 \|
| |
-| | [Arguments] | ${dut} | ${nf_nodes}=${1}
+| | [Arguments] | ${dut} | ${nf_nodes}=${1} | ${virtio_feature_mask}=${None}
| |
| | FOR | ${number} | IN RANGE | 1 | ${nf_nodes}+1
| | | ${sock1}= | Set Variable | /run/vpp/sock-${number}-1
@@ -127,6 +129,7 @@
| | | Configure vhost interfaces | ${nodes['${dut}']}
| | | ... | ${sock1} | ${sock2} | ${dut}-vhost-${number}-if1
| | | ... | ${dut}-vhost-${number}-if2
+| | | ... | virtio_feature_mask=${virtio_feature_mask}
| | | ${dut_xconnect_if1}= | Set Variable If | ${number}==1
| | | ... | ${${dut}_${int}1}[0]
| | | ... | ${${dut}-vhost-${prev_index}-if2}
@@ -145,16 +148,18 @@
| |
| | ... | *Arguments:*
| | ... | - nf_nodes - VM count. Type: integer
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Example:*
| |
| | ... | \| Initialize L2 xconnect with Vhost-User \| 1 \|
| |
-| | [Arguments] | ${nf_nodes}=${1}
+| | [Arguments] | ${nf_nodes}=${1} | ${virtio_feature_mask}=${None}
| |
| | FOR | ${dut} | IN | @{duts}
| | | Initialize L2 xconnect with Vhost-User on node | ${dut}
-| | | ... | nf_nodes=${nf_nodes}
+| | | ... | nf_nodes=${nf_nodes} | virtio_feature_mask=${virtio_feature_mask}
| | END
| Initialize L2 xconnect with Vhost-User and VLAN in circular topology
@@ -166,13 +171,15 @@
| | ... | *Arguments:*
| | ... | - subid - ID of the sub-interface to be created. Type: string
| | ... | - tag_rewrite - Method of tag rewrite. Type: string
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Example:*
| |
| | ... | \| L2 xconnect with Vhost-User and VLAN initialized in a 3-node\
| | ... | circular topology \| 10 \| pop-1 \|
| |
-| | [Arguments] | ${subid} | ${tag_rewrite}
+| | [Arguments] | ${subid} | ${tag_rewrite} | ${virtio_feature_mask}=${None}
| |
| | ${dut2_status} | ${value}= | Run Keyword And Ignore Error
| | ... | Variable Should Exist | ${dut2}
@@ -193,6 +200,7 @@
| | ... | ${dut1} | ${subif_index_1} | TAG_REWRITE_METHOD=${tag_rewrite}
| | Configure vhost interfaces
| | ... | ${dut1} | /run/vpp/sock-1-1 | /run/vpp/sock-1-2
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Configure L2XC
| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${vhost_if1}
| | Configure L2XC
@@ -200,6 +208,7 @@
| | Run Keyword If | '${dut2_status}' == 'PASS'
| | ... | Configure vhost interfaces
| | ... | ${dut2} | /run/vpp/sock-1-1 | /run/vpp/sock-1-2
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Run Keyword If | '${dut2_status}' == 'PASS'
| | ... | Configure L2XC | ${dut2} | ${subif_index_2} | ${vhost_if1}
| | Run Keyword If | '${dut2_status}' == 'PASS'
@@ -219,6 +228,8 @@
| | ... | - tag_rewrite - Method of tag rewrite. Type: string
| | ... | - bond_mode - Link bonding mode. Type: string
| | ... | - lb_mode - Load balance mode. Type: string
+| | ... | - virtio_feature_mask - Enabled Virtio features (Optional).
+| | ... | Type: integer
| |
| | ... | *Example:*
| |
@@ -226,6 +237,7 @@
| | ... | bonding in 3-node circular topology \| 10 \| pop-1 \| xor \| l34 \|
| |
| | [Arguments] | ${subid} | ${tag_rewrite} | ${bond_mode} | ${lb_mode}
+| | ... | ${virtio_feature_mask}=${None}
| |
| | Set interfaces in path up
| | ${dut1_eth_bond_if1}= | VPP Create Bond Interface
@@ -257,12 +269,14 @@
| | ... | ${dut2} | ${subif_index_2} | ${tag_rewrite}
| | Configure vhost interfaces
| | ... | ${dut1} | /run/vpp/sock-1-1 | /run/vpp/sock-1-2
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Configure L2XC
| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${vhost_if1}
| | Configure L2XC
| | ... | ${dut1} | ${subif_index_1} | ${vhost_if2}
| | Configure vhost interfaces
| | ... | ${dut2} | /run/vpp/sock-1-1 | /run/vpp/sock-1-2
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | Configure L2XC
| | ... | ${dut2} | ${subif_index_2} | ${vhost_if1}
| | Configure L2XC
diff --git a/resources/libraries/robot/shared/default.robot b/resources/libraries/robot/shared/default.robot
index 641cfa5cb1..f060032b0c 100644
--- a/resources/libraries/robot/shared/default.robot
+++ b/resources/libraries/robot/shared/default.robot
@@ -38,6 +38,7 @@
| Library | resources.libraries.python.TGSetup
| Library | resources.libraries.python.topology.Topology
| Library | resources.libraries.python.Trace
+| Library | resources.libraries.python.VhostUser.VirtioFeatureMask
| Library | resources.libraries.python.VppCounters
| Library | resources.libraries.python.VPPUtil
|
diff --git a/resources/libraries/robot/shared/interfaces.robot b/resources/libraries/robot/shared/interfaces.robot
index 4fdc1ee0a6..b842f276ef 100644
--- a/resources/libraries/robot/shared/interfaces.robot
+++ b/resources/libraries/robot/shared/interfaces.robot
@@ -661,8 +661,8 @@
| | ... | Type: string
| | ... | - ${is_server} - Server side of connection (Optional).
| | ... | Type: boolean
-| | ... | - ${enable_gso} - Generic segmentation offloading (Optional).
-| | ... | Type: boolean
+| | ... | - ${virtio_feature_mask} - Enabled Virtio feature flags (Optional).
+| | ... | Type: integer
| |
| | ... | _NOTE:_ This KW sets following test case variable:
| | ... | - ${${vhost_if1}} - First Vhost-User interface.
@@ -675,14 +675,14 @@
| |
| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vhost_if1}=vhost_if1
| | ... | ${vhost_if2}=vhost_if2 | ${is_server}=${False}
-| | ... | ${enable_gso}=${False}
+| | ... | ${virtio_feature_mask}=${None}
| |
| | ${vhost_1}= | Vpp Create Vhost User Interface
| | ... | ${dut_node} | ${sock1} | is_server=${is_server}
-| | ... | enable_gso=${enable_gso}
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | ${vhost_2}= | Vpp Create Vhost User Interface
| | ... | ${dut_node} | ${sock2} | is_server=${is_server}
-| | ... | enable_gso=${enable_gso}
+| | ... | virtio_feature_mask=${virtio_feature_mask}
| | ${vhost_1_key}= | Get Interface By SW Index | ${dut_node} | ${vhost_1}
| | ${vhost_2_key}= | Get Interface By SW Index | ${dut_node} | ${vhost_2}
| | ${vhost_1_mac}= | Get Interface MAC | ${dut_node} | ${vhost_1_key}