From 6721e7f09aa95bff6622068332a3f56afad9c87b Mon Sep 17 00:00:00 2001 From: Tibor Frank Date: Tue, 20 Jun 2017 13:57:08 +0200 Subject: CSIT-687: Directory structure reorganization Change-Id: I772c9e214be2461adf58124998d272e7d795220f Signed-off-by: Tibor Frank Signed-off-by: Maciek Konstantynowicz --- tests/vpp/func/ip4/eth2p-ethip4-ip4base-func.robot | 138 +++++++++++++++++++++ 1 file changed, 138 insertions(+) create mode 100644 tests/vpp/func/ip4/eth2p-ethip4-ip4base-func.robot (limited to 'tests/vpp/func/ip4/eth2p-ethip4-ip4base-func.robot') diff --git a/tests/vpp/func/ip4/eth2p-ethip4-ip4base-func.robot b/tests/vpp/func/ip4/eth2p-ethip4-ip4base-func.robot new file mode 100644 index 0000000000..a8fb58d754 --- /dev/null +++ b/tests/vpp/func/ip4/eth2p-ethip4-ip4base-func.robot @@ -0,0 +1,138 @@ +# 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.NodePath +| Library | resources.libraries.python.Trace +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/ip/ip4.robot +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | HW_ENV | SKIP_VPP_PATCH +| Suite Setup | Run Keywords +| ... | Configure all DUTs before test | AND +| ... | Configure all TGs for traffic script | AND +| ... | Update All Interface Data On All Nodes | ${nodes} | AND +| ... | Configure DUT nodes for IPv4 testing +| Test Setup | Run Keywords | Save VPP PIDs | AND +| ... | Reset VAT History On All DUTs | ${nodes} | AND +| ... | Clear interface counters on all vpp nodes in topology | ${nodes} +| Test Teardown | Run Keywords +| ... | Show packet trace on all DUTs | ${nodes} | AND +| ... | Show VAT History On All DUTs | ${nodes} | AND +| ... | Verify VPP PID in Teardown +| Documentation | *IPv4 routing test cases* +| ... +| ... | RFC791 IPv4, RFC826 ARP, RFC792 ICMPv4. Encapsulations: Eth-IPv4-ICMPv4 +| ... | on links TG-DUT1, TG-DUT2, DUT1-DUT2. IPv4 routing tests use circular +| ... | 3-node topology TG - DUT1 - DUT2 - TG with one link between the nodes. +| ... | DUT1 and DUT2 are configured with IPv4 routing and static routes. Test +| ... | ICMPv4 Echo Request packets are sent in both directions by TG on links +| ... | to DUT1 and DUT2 and received on TG links on the other side of circular +| ... | topology. On receive TG verifies packets IPv4 src-addr, dst-addr and MAC +| ... | addresses. + +*** Test Cases *** + +| TC01: DUT replies to ICMPv4 Echo Req to its ingress interface +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req to DUT ingress interface. Make TG\ +| | ... | verify ICMP Echo Reply is correct. +| | [Tags] | VM_ENV +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Interface +| | ${hops}= | Set Variable | ${0} +| | Route traffic from interface '${src_port}' on node '${src_node}' to interface '${dst_port}' on node '${dst_node}' '${hops}' hops away using IPv4 + +| TC02: DUT routes IPv4 to its egress interface +| | [Tags] | VM_ENV +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req towards DUT1 egress interface\ +| | ... | connected to DUT2. Make TG verify ICMPv4 Echo Reply is correct. +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Egress Interface +| | ${hops}= | Set Variable | ${0} +| | Route traffic from interface '${src_port}' on node '${src_node}' to interface '${dst_port}' on node '${dst_node}' '${hops}' hops away using IPv4 + +| TC03: DUT1 routes IPv4 to DUT2 ingress interface +| | [Tags] | VM_ENV +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req towards DUT2 ingress interface\ +| | ... | connected to DUT1. Make TG verify ICMPv4 Echo Reply is correct. +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Interface +| | ${hops}= | Set Variable | ${1} +| | Route traffic from interface '${src_port}' on node '${src_node}' to interface '${dst_port}' on node '${dst_node}' '${hops}' hops away using IPv4 + +| TC04: DUT1 routes IPv4 to DUT2 egress interface +| | [Tags] | VM_ENV +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req towards DUT2 egress interface\ +| | ... | connected to TG. Make TG verify ICMPv4 Echo Reply is correct. +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Egress Interface +| | ${hops}= | Set Variable | ${1} +| | Route traffic from interface '${src_port}' on node '${src_node}' to interface '${dst_port}' on node '${dst_node}' '${hops}' hops away using IPv4 + +| TC05: DUT1 and DUT2 route IPv4 between TG interfaces +| | [Tags] | VM_ENV +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across DUT1\ +| | ... | and DUT2. Make TG verify ICMPv4 Echo Replies are correct. +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Interface +| | ${hops}= | Set Variable | ${2} +| | Route traffic from interface '${src_port}' on node '${src_node}' to interface '${dst_port}' on node '${dst_node}' '${hops}' hops away using IPv4 + +| TC06: DUT replies to ICMPv4 Echo Reqs with size 64B-to-1500B-incr-1B +| | [Tags] | VM_ENV +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Reqs to DUT ingress interface,\ +| | ... | incrementating frame size from 64B to 1500B with increment step +| | ... | of 1Byte. Make TG verify ICMP Echo Replies are correct. +| | Execute IPv4 ICMP echo sweep | ${nodes['TG']} | ${nodes['DUT1']} | 0 | 1452 | 1 + +| TC07: DUT replies to ICMPv4 Echo Reqs with size 1500B-to-9000B-incr-10B +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Reqs to DUT ingress interface,\ +| | ... | incrementating frame size from 1500B to 9000B with increment +| | ... | step of 10Bytes. Make TG verify ICMPv4 Echo Replies are correct. +| | [Setup] | Configure MTU on TG based on MTU on DUT | ${nodes['TG']} | ${nodes['DUT1']} +| | [Teardown] | Run keywords +| | ... | Set default Ethernet MTU on all interfaces on node | ${nodes['TG']} +| | ... | AND | Verify VPP PID in Teardown +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} +| | Compute Path +| | ${dut_port} | ${dut_node}= | Last Interface +| | ${mtu}= | Get Interface MTU | ${dut_node} | ${dut_port} +| | # ICMP payload size is frame size minus size of Ehternet header, FCS, +| | # IPv4 header and ICMP header +| | ${end_size}= | Evaluate | ${mtu} - 14 - 4 - 20 - 8 +| | Run Keyword If | ${mtu} > 1518 +| | ... | Execute IPv4 ICMP echo sweep | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | 1452 | ${end_size} | 10 + +| TC08: DUT replies to ARP request +| | [Tags] | VM_ENV | SKIP_VPP_PATCH +| | [Documentation] +| | ... | Make TG send ARP Request to DUT and verify ARP Reply is correct.\ +| | Send ARP request and verify response | ${nodes['TG']} | ${nodes['DUT1']} -- cgit 1.2.3-korg