diff options
Diffstat (limited to 'tests/vpp/device/ip4_tunnels')
| -rw-r--r-- | tests/vpp/device/ip4_tunnels/eth2p-ethip4--ethip4udpgeneve-1tun-ip4base-dev.robot | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/tests/vpp/device/ip4_tunnels/eth2p-ethip4--ethip4udpgeneve-1tun-ip4base-dev.robot b/tests/vpp/device/ip4_tunnels/eth2p-ethip4--ethip4udpgeneve-1tun-ip4base-dev.robot new file mode 100644 index 0000000000..fe20d6dd6d --- /dev/null +++ b/tests/vpp/device/ip4_tunnels/eth2p-ethip4--ethip4udpgeneve-1tun-ip4base-dev.robot @@ -0,0 +1,107 @@ +# 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: +# +# 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 +| Resource | resources/libraries/robot/ip/geneve.robot +| Resource | resources/libraries/robot/shared/traffic.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV | SCAPY +| ... | NIC_Virtual | ETH | IP4FWD | IP4BASE | UDP | ENCAP | GENEVE +| ... | GENEVE_L3MODE | GENEVE4_1TUN | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethip4--ethip4udpgeneve-1tun-ip4base +| +| Suite Setup | Setup suite topology interfaces | scapy +| Test Setup | Setup test +| Test Teardown | Tear down test | packet_trace | geneve4 +| +| Test Template | Local Template +| +| Documentation | *L2BD with GENEVE L3 mode test cases* +| +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 between TG-if1 and DUT1-if1 and\ +| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 between DUT1-if2 and TG-if2 for IPv4\ +| ... | routing over GENEVE tunnel. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing over\ +| ... | GENEVE tunnel and 4 static IPv4 /24 route entries.\ +| ... | DUT1 is tested with ${nic_name}. +| ... | *[Ver] TG verification:* Test Eth-IPv4 packet is sent by TG-if1 on link\ +| ... | to DUT1-if1; on receive by TG-if2 the encapsulated packet is verified\ +| ... | for correctness and its outer and inner IPv4 and MAC addresses, UDP\ +| ... | ports and GENEVE vni and protocol number. Then test\ +| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 packet is sent by TG-if2 on link to\ +| ... | DUT1-if2; on receive by TG-if1 decapsulated packet is verified for\ +| ... | correctness and its IPv4 and MAC addresses +| ... | *[Ref] Applicable standard specifications:* RFC791, RFC768, RFC8926. + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so | geneve_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | virtual +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${overhead}= | ${0} +# IP settings +| ${dut1_if1_ip4}= | 20.0.0.1 +| ${dut1_if2_ip4}= | 30.0.0.1 +| ${tg_if1_ip4}= | 20.0.0.2 +| ${tg_if2_ip4}= | 30.0.0.2 +# GENEVE settings +| ${gen_mode}= | L3 +| ${n_tunnels}= | ${1} +| &{gen_tunnel}= +| ... | local=1.1.1.2 | remote=1.1.1.1 | vni=${1} +| ... | src_ip=10.128.1.0 | dst_ip=10.0.1.0 | ip_mask=${24} | if_ip=11.0.1.2 + +*** Keywords *** +| Local Template +| | +| | [Documentation] +| | ... | [Cfg] DUT runs GENEVE ${gen_mode} mode configuration. +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). +| | ... | Type: integer, string +| | ... | - 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 +| | And Initialize GENEVE L3 mode in circular topology +| | Then Send IP packet and verify GENEVE encapsulation in received packets +| | ... | ${tg} | ${TG_pf1}[0] | ${TG_pf2}[0] +| | ... | ${DUT1_vf1_mac}[0] | ${DUT1_vf2_mac}[0] +| | ... | ${gen_tunnel}[local] | ${gen_tunnel}[remote] | ${gen_tunnel}[vni] +| | ... | ${gen_tunnel}[src_ip] | ${gen_tunnel}[dst_ip] +| | And Show Geneve Tunnel Data | ${nodes['DUT1']} + +*** Test Cases *** +| 64B-ethip4--ethip4udpgeneve-1tun-ip4base-dev +| | [Tags] | 64B +| | frame_size=${64} | phy_cores=${0} |