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Diffstat (limited to 'tests/vpp/device/interfaces/2n1l-10ge2p1x710-ethicmp4-ip4base-eth-1tap-namespace-scapy.robot')
| -rw-r--r-- | tests/vpp/device/interfaces/2n1l-10ge2p1x710-ethicmp4-ip4base-eth-1tap-namespace-scapy.robot | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/tests/vpp/device/interfaces/2n1l-10ge2p1x710-ethicmp4-ip4base-eth-1tap-namespace-scapy.robot b/tests/vpp/device/interfaces/2n1l-10ge2p1x710-ethicmp4-ip4base-eth-1tap-namespace-scapy.robot new file mode 100644 index 0000000000..863fc64833 --- /dev/null +++ b/tests/vpp/device/interfaces/2n1l-10ge2p1x710-ethicmp4-ip4base-eth-1tap-namespace-scapy.robot @@ -0,0 +1,110 @@ +# Copyright (c) 2021 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 *** +| Resource | resources/libraries/robot/shared/default.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV | SCAPY +| ... | NIC_Intel-X710 | ETH | IP4FWD | BASE | IP4BASE | 1TAP | NAMESPACE +| ... | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethicmp4-ip4base-eth-1tap-namespace +| +| Suite Setup | Setup suite topology interfaces | scapy +| Test Setup | Setup test | namespace +| Test Teardown | Tear down test | packet_trace | namespace +| +| Test Template | Local Template +| +| Documentation | *Tap Interface Traffic Tests* +| ... | *[Top] Network Topologies:* TG=DUT1 2-node topology with two links +| ... | between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for L2 switching of +| ... | IPv4. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 +| ... | bridge-domain (L2BD) MAC learning enabled; Split Horizon Groups (SHG) +| ... | are set depending on test case; Namespaces (NM) +| ... | are set on DUT1 with attached linux-TAP. +| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets +| ... | are sent by TG on link to DUT1; On receipt TG verifies packets +| ... | for correctness and their IPv4 src-addr, dst-addr, and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | Intel-X710 +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${overhead}= | ${0} +| ${tap1_VPP_ip}= | 16.0.10.1 +| ${tap1_NM_ip}= | 16.0.10.2 +| ${tap1_NM_mac}= | 02:00:00:00:00:02 +| ${dut_ip_address}= | 192.168.0.1 +| ${tg_ip_address}= | 192.168.0.2 +| ${tg_ip_address_GW}= | 192.168.0.0 +| ${prefix}= | 24 + +*** Keywords *** +| Local Template +| | [Documentation] +| | ... | [Cfg] On DUT1 configure two interface addresses with IPv4 of which\ +| | ... | one is TAP interface (dut_to_tg_if and TAP) and one is linux-TAP in\ +| | ... | namespace. +| | ... | [Ver] Packet sent from TG gets to the destination and ICMP-reply is\ +| | ... | received on TG. +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer. Type: integer +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | +| | Set Test Variable | \${frame_size} +| | +| | Given Set Max Rate And Jumbo +| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq} +| | And Pre-initialize layer driver | ${nic_driver} +| | And Apply startup configuration on all VPP DUTs | with_trace=${True} +| | When Initialize layer driver | ${nic_driver} +| | And Initialize layer interface +| | ${int1}= | And Add Tap Interface | ${dut1} | tap0 +| | And VPP Interface Set IP Address +| | ... | ${dut1} | ${int1} | ${tap1_VPP_ip} | ${prefix} +| | And VPP Interface Set IP Address +| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut_ip_address} | ${prefix} +| | And Set Interface State | ${dut1} | ${int1} | up +| | And Create Namespace | ${dut1} | nmspace1 +| | And Attach Interface To Namespace | ${dut1} | nmspace1 | tap0 +| | And Set Linux Interface MAC +| | ... | ${dut1} | tap0 | ${tap1_NM_mac} | nmspace1 +| | And Set Linux Interface IP +| | ... | ${dut1} | tap0 | ${tap1_NM_ip} | ${prefix} | nmspace1 +| | And VPP Add IP Neighbor +| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_ip_address} | ${TG_pf1_mac}[0] +| | And VPP Add IP Neighbor +| | ... | ${dut1} | ${int1} | ${tap1_NM_ip} | ${tap1_NM_mac} +| | And Add Linux Route +| | ... | ${dut1} | ${tg_ip_address_GW} | ${prefix} | ${tap1_VPP_ip} | nmspace1 +| | Then Send ICMP echo request and verify answer +| | ... | ${tg} | ${TG_pf1}[0] | ${DUT1_vf1_mac}[0] | ${TG_pf1_mac}[0] +| | ... | ${tap1_NM_ip} | ${tg_ip_address} + +*** Test Cases *** +| 64B-0c-ethicmp4-ip4base-eth-1tap-namespace-scapy +| | [Tags] | 64B | 0C +| | frame_size=${64} | phy_cores=${0} |