diff options
Diffstat (limited to 'tests/vpp/func/ip4/eth2p-ethip4-ip4base-ip4proxyarp-func.robot')
| -rw-r--r-- | tests/vpp/func/ip4/eth2p-ethip4-ip4base-ip4proxyarp-func.robot | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/tests/vpp/func/ip4/eth2p-ethip4-ip4base-ip4proxyarp-func.robot b/tests/vpp/func/ip4/eth2p-ethip4-ip4base-ip4proxyarp-func.robot new file mode 100644 index 0000000000..8097526ccf --- /dev/null +++ b/tests/vpp/func/ip4/eth2p-ethip4-ip4base-ip4proxyarp-func.robot @@ -0,0 +1,156 @@ +# 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/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| Resource | resources/libraries/robot/ip/ip4.robot +| Resource | resources/libraries/robot/shared/traffic.robot +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.ProxyArp +| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO +| Test Setup | Set up functional test +| Test Teardown | Tear down functional test +| 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 Configure path in 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in 3-node circular topology 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 Configure path in 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in 3-node circular topology 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 Configure path in 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in 3-node circular topology 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 Configure path in 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in 3-node circular topology 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 ARP request should fail | ${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 Configure path in 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Set interfaces in 3-node circular topology 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 ARP request should fail | ${tg_node} | ${tg_to_dut1_name} +| | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} +| | ... | ${tg_to_dut1_ip} | ${fail_test_hi_ip} |