From 70cbaaee0e6210682ce6d278ea645b8bea153b67 Mon Sep 17 00:00:00 2001 From: Matej Klotton Date: Fri, 22 Jul 2016 09:34:25 +0200 Subject: CSIT-220: Rename directories in tests directory MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - Move performance directory one level up and rename it to “perf” - Rename “suites” directory to “func” - Create __init__.py in “perf” directory - Rename fds_related_tests to fds Change-Id: I59f06afe1c5b95dd8a48417b8fbfd1fca8797097 Signed-off-by: Matej Klotton --- tests/func/ipv4/ipv4_arp_untagged.robot | 86 ++++++++++++++ tests/func/ipv4/ipv4_proxy_arp_untagged.robot | 158 ++++++++++++++++++++++++++ tests/func/ipv4/ipv4_untagged.robot | 144 +++++++++++++++++++++++ 3 files changed, 388 insertions(+) create mode 100644 tests/func/ipv4/ipv4_arp_untagged.robot create mode 100644 tests/func/ipv4/ipv4_proxy_arp_untagged.robot create mode 100644 tests/func/ipv4/ipv4_untagged.robot (limited to 'tests/func/ipv4') diff --git a/tests/func/ipv4/ipv4_arp_untagged.robot b/tests/func/ipv4/ipv4_arp_untagged.robot new file mode 100644 index 0000000000..5bec624262 --- /dev/null +++ b/tests/func/ipv4/ipv4_arp_untagged.robot @@ -0,0 +1,86 @@ +# 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 *** +| Resource | resources/libraries/robot/default.robot +| Resource | resources/libraries/robot/counters.robot +| Resource | resources/libraries/robot/interfaces.robot +| Resource | resources/libraries/robot/testing_path.robot +| Resource | resources/libraries/robot/ipv4.robot +| Resource | resources/libraries/robot/l2_xconnect.robot +| Resource | resources/libraries/robot/traffic.robot +| Library | resources.libraries.python.Trace + +| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO +| Suite Setup | Run Keywords | Setup all TGs before traffic script +| ... | AND | Update All Interface Data On All Nodes | ${nodes} +| Test Setup | Setup all DUTs before test +| Test Teardown | Run Keywords | Show packet trace on all DUTs | ${nodes} +| ... | AND | Show vpp trace dump on all DUTs +| Documentation | *IPv4 ARP test cases* +| ... +| ... | RFC826 ARP: Eth-IPv4 and Eth-ARP on links TG-DUT1, TG-DUT2, DUT1-DUT2: +| ... | IPv4 ARP tests use 3-node topology TG - DUT1 - DUT2 - TG with one link +| ... | between the nodes. DUT1 and DUT2 are configured with IPv4 routing and +| ... | static routes. DUT ARP functionality is tested by making TG send ICMPv4 +| ... | Echo Requests towards its other interface via DUT1 and DUT2. + +*** Variables *** +| ${dut1_to_tg_ip}= | 192.168.1.1 +| ${dut1_to_dut2_ip}= | 192.168.2.1 +| ${dut1_to_dut2_ip_GW}= | 192.168.2.2 +| ${test_dst_ip}= | 32.0.0.1 +| ${test_src_ip}= | 16.0.0.1 +| ${prefix_length}= | 24 + +*** Test Cases *** +| TC01: DUT sends ARP Request for unresolved locally connected IPv4 address +| | [Documentation] +| | ... | Make TG send test packet destined to IPv4 address of its other\ +| | ... | interface connected to DUT2. Make TG verify DUT2 sends ARP +| | ... | Request for locally connected TG IPv4 address. +| | Given Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | And L2 setup xconnect on DUT +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg} +| | When Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | And Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length} +| | Then Send Packet And Check ARP Request | ${tg_node} +| | ... | ${test_src_ip} | ${dut1_to_dut2_ip_GW} | ${tg_to_dut1} +| | ... | ${dut1_to_tg_mac} | ${tg_to_dut2} | ${dut1_to_dut2_mac} +| | ... | ${dut1_to_dut2_ip} | ${dut1_to_dut2_ip_GW} + +| TC02: DUT sends ARP Request for route next hop IPv4 address +| | [Documentation] | +| | ... | Make TG send test packet destined to IPv4 address matching\ +| | ... | static route on DUT2. Make TG verify DUT2 sends ARP Request for +| | ... | next hop of the static route. +| | Given Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | And L2 setup xconnect on DUT +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg} +| | When Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | And Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length} +| | And Vpp Route Add +| | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length} +| | ... | ${dut1_to_dut2_ip_GW} | ${dut1_to_dut2} | resolve_attempts=${NONE} +| | Then Send Packet And Check ARP Request | ${tg_node} +| | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} +| | ... | ${dut1_to_tg_mac} | ${tg_to_dut2} | ${dut1_to_dut2_mac} +| | ... | ${dut1_to_dut2_ip} | ${dut1_to_dut2_ip_GW} diff --git a/tests/func/ipv4/ipv4_proxy_arp_untagged.robot b/tests/func/ipv4/ipv4_proxy_arp_untagged.robot new file mode 100644 index 0000000000..716a84b900 --- /dev/null +++ b/tests/func/ipv4/ipv4_proxy_arp_untagged.robot @@ -0,0 +1,158 @@ +# 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 *** +| Resource | resources/libraries/robot/default.robot +| Resource | resources/libraries/robot/interfaces.robot +| Resource | resources/libraries/robot/testing_path.robot +| Resource | resources/libraries/robot/ipv4.robot +| Resource | resources/libraries/robot/traffic.robot +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.ProxyArp +| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO +| Suite Setup | Run Keywords | Setup all TGs before traffic script +| ... | AND | Update All Interface Data On All Nodes | ${nodes} +| Test Setup | Setup all DUTs before test +| Test Teardown | Show packet trace on all DUTs | ${nodes} +| Documentation | *RFC1027 Proxy ARP test cases* +| ... +| ... | *[Top] Network topologies:* TG-DUT1 2-node topology with +| ... | single link between nodes. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with Proxy ARP +| ... | *[Ver] TG verification:* Test ARP Request packet is sent +| ... | from TG on link to DUT1; on receive TG verifies ARP reply packet +| ... | for correctness and their IPv4 src-addr, dst-addr and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* RFC1027. + +*** Variables *** +| ${tg_to_dut1_ip}= | 10.0.0.100 +| ${dut1_to_tg_ip}= | 10.0.0.1 +| ${prefix_length}= | 24 +| ${lo_ip4_addr}= | 192.168.1.2 +| ${hi_ip4_addr}= | 192.168.1.10 +| ${pass_test_ip}= | 192.168.1.5 +| ${pass_test_lo_ip}= | 192.168.1.2 +| ${pass_test_hi_ip}= | 192.168.1.10 +| ${fail_test_lo_ip}= | 192.168.1.1 +| ${fail_test_hi_ip}= | 192.168.1.11 + +*** Test Cases *** +| TC01: DUT sends ARP reply on behalf of another machine from the IP range +| | [Documentation] +| | ... | [Top] TG-DUT1. +| | ... | [Ref] RFC1027. +| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP +| | ... | for IP range. +| | ... | [Ver] Make TG send ARP request to DUT1 interface, +| | ... | verify if DUT1 sends correct ARP reply on behalf of machine which +| | ... | IP is in range. +| | Given Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg} +| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1} +| | When Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr} +| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name} +| | Then Send ARP Request | ${tg_node} | ${tg_to_dut1_name} +| | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} +| | ... | ${tg_to_dut1_ip} | ${pass_test_ip} + +| TC02: DUT sends ARP reply on behalf of another machine from beginning of the IP range +| | [Documentation] +| | ... | [Top] TG-DUT1. +| | ... | [Ref] RFC1027. +| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP +| | ... | for IP range. +| | ... | [Ver] Make TG send ARP request to DUT1 interface, +| | ... | verify if DUT1 sends correct ARP reply on behalf of machine which +| | ... | IP is from beginning of the IP range. +| | Given Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg} +| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1} +| | When Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr} +| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name} +| | Then Send ARP Request | ${tg_node} | ${tg_to_dut1_name} +| | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} +| | ... | ${tg_to_dut1_ip} | ${pass_test_lo_ip} + +| TC03: DUT sends ARP reply on behalf of another machine from end of the IP range +| | [Documentation] +| | ... | [Top] TG-DUT1. +| | ... | [Ref] RFC1027. +| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP +| | ... | for IP range. +| | ... | [Ver] Make TG send ARP request to DUT1 interface, +| | ... | verify if DUT1 sends correct ARP reply on behalf of machine which +| | ... | IP is from end of the IP range. +| | Given Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg} +| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1} +| | When Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr} +| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name} +| | Then Send ARP Request | ${tg_node} | ${tg_to_dut1_name} +| | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} +| | ... | ${tg_to_dut1_ip} | ${pass_test_hi_ip} + +| TC04: DUT does not send ARP reply on behalf of another machine from below of the IP range +| | [Documentation] +| | ... | [Top] TG-DUT1. +| | ... | [Ref] RFC1027. +| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP +| | ... | for IP range. +| | ... | [Ver] Make TG send ARP request to DUT1 interface, +| | ... | verify if DUT1 does not send ARP reply on behalf of machine which +| | ... | IP is from below of the IP range. +| | Given Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg} +| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1} +| | When Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr} +| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name} +| | Then Send ARP Request should failed | ${tg_node} | ${tg_to_dut1_name} +| | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} +| | ... | ${tg_to_dut1_ip} | ${fail_test_lo_ip} + +| TC05: DUT does not send ARP reply on behalf of another machine from above of the IP range +| | [Documentation] +| | ... | [Top] TG-DUT1. +| | ... | [Ref] RFC1027. +| | ... | [Cfg] On DUT1 configure interface IPv4 address and proxy ARP +| | ... | for IP range. +| | ... | [Ver] Make TG send ARP request to DUT1 interface, +| | ... | verify if DUT1 does not send ARP reply on behalf of machine which +| | ... | IP is from above of the IP range. +| | Given Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | ${dut1_to_tg_name}= | Get interface name | ${dut1_node} | ${dut1_to_tg} +| | ${tg_to_dut1_name}= | Get interface name | ${tg_node} | ${tg_to_dut1} +| | When Set Interface Address | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | And Vpp Add Proxy ARP | ${dut1_node} | ${lo_ip4_addr} | ${hi_ip4_addr} +| | And Vpp Proxy ARP Interface Enable | ${dut1_node} | ${dut1_to_tg_name} +| | Then Send ARP Request should failed | ${tg_node} | ${tg_to_dut1_name} +| | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} +| | ... | ${tg_to_dut1_ip} | ${fail_test_hi_ip} diff --git a/tests/func/ipv4/ipv4_untagged.robot b/tests/func/ipv4/ipv4_untagged.robot new file mode 100644 index 0000000000..3b6716d858 --- /dev/null +++ b/tests/func/ipv4/ipv4_untagged.robot @@ -0,0 +1,144 @@ +# 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/default.robot +| Resource | resources/libraries/robot/interfaces.robot +| Resource | resources/libraries/robot/ipv4.robot +| Force Tags | HW_ENV +| Suite Setup | Run Keywords | Setup all DUTs before test +| ... | AND | Setup all TGs before traffic script +| ... | AND | Update All Interface Data On All Nodes | ${nodes} +| ... | AND | Setup DUT nodes for IPv4 testing +| Test Setup | Clear interface counters on all vpp nodes in topology | ${nodes} +| Test Teardown | Run Keyword If Test Failed | Show packet trace on all DUTs | ${nodes} +| ... | AND | Show vpp trace dump on all DUTs +| 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] | 3_NODE_SINGLE_LINK_TOPO | 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 | ${0} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 + +| TC02: DUT routes IPv4 to its egress interface +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req towards DUT1 egress interface\ +| | ... | connected to DUT2. Make TG verify ICMPv4 Echo Reply is correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | 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 | ${0} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 + +| TC03: DUT1 routes IPv4 to DUT2 ingress interface +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req towards DUT2 ingress interface\ +| | ... | connected to DUT1. Make TG verify ICMPv4 Echo Reply is correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | 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 | ${1} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 + +| TC04: DUT1 routes IPv4 to DUT2 egress interface +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req towards DUT2 egress interface\ +| | ... | connected to TG. Make TG verify ICMPv4 Echo Reply is correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | 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 | ${1} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 + +| TC05: DUT1 and DUT2 route IPv4 between TG interfaces +| | [Documentation] +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across DUT1\ +| | ... | and DUT2. Make TG verify ICMPv4 Echo Replies are correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | 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 | ${2} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 +| | ${port} | ${node}= | Next Interface +| | ${port} | ${node}= | Next Interface +| | ${exp_counter_val}= | Set Variable | ${1} +| | Vpp dump stats table | ${node} +| | Check ipv4 interface counter | ${node} | ${port} | ${exp_counter_val} +| | ${port} | ${node}= | Next Interface +| | Check ipv4 interface counter | ${node} | ${port} | ${exp_counter_val} +| | ${port} | ${node}= | Next Interface +| | Vpp dump stats table | ${node} +| | Check ipv4 interface counter | ${node} | ${port} | ${exp_counter_val} +| | ${port} | ${node}= | Next Interface +| | Check ipv4 interface counter | ${node} | ${port} | ${exp_counter_val} + +| TC06: DUT replies to ICMPv4 Echo Reqs with size 64B-to-1500B-incr-1B +| | [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. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | 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. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO +| | [Setup] | Setup MTU on TG based on MTU on DUT | ${nodes['TG']} | ${nodes['DUT1']} +| | [Teardown] | Set default Ethernet MTU on all interfaces on node | ${nodes['TG']} +| | 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 +| | ... | Ipv4 icmp echo sweep | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | 1452 | ${end_size} | 10 + +| TC08: DUT replies to ARP request +| | [Documentation] +| | ... | Make TG send ARP Request to DUT and verify ARP Reply is correct.\ +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Send ARP request and validate response | ${nodes['TG']} | ${nodes['DUT1']} -- cgit 1.2.3-korg