--- /dev/null
+# Copyright (c) 2018 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/ip/ip6.robot
+| Resource | resources/libraries/robot/shared/default.robot
+| Resource | resources/libraries/robot/shared/interfaces.robot
+| Resource | resources/libraries/robot/shared/traffic.robot
+| ...
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV
+| ... | FUNCTEST | IP6FWD | BASE | ETH | IP6BASE
+| ...
+| Test Setup | Set up VPP device test
+| ...
+| Test Teardown | Tear down VPP device test
+| ...
+| Documentation | *IPv6 routing test cases*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv6-ICMPv6 for IPv6 routing on both\
+| ... | links.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv6 routing and two\
+| ... | static IPv6 /64 route entries.
+| ... | *[Ver] TG verification:* Test ICMPv6 Echo Request packets are sent in\
+| ... | one direction by TG on links to DUT1; on receive TG verifies packets\
+| ... | for correctness and their IPv6 src-addr, dst-addr and MAC addresses.
+| ... | *[Ref] Applicable standard specifications:* RFC2460, RFC4443, RFC4861
+
+*** Variables ***
+| ${tg_to_dut_if1_ip6}= | 2001:1::2
+| ${tg_to_dut_if2_ip6}= | 2001:2::2
+| ${dut_to_tg_if1_ip6}= | 2001:1::1
+| ${dut_to_tg_if2_ip6}= | 2001:2::1
+| ${remote_host1_ip6}= | 3ffe:5f::1
+| ${remote_host2_ip6}= | 3ffe:5f::2
+| ${remote_host_ip6_prefix}= | 128
+
+*** Test Cases ***
+| tc01-eth2p-ethicmpv6-ip6base-device_echo-req-to-dut-ingress-interface
+| | [Documentation]
+| | ... | Make TG send ICMPv6 Echo Req to DUT1 ingress interface. Make TG\
+| | ... | verify ICMPv6 Echo Reply is correct.
+| | ...
+| | ${hops}= | Set Variable | ${0}
+| | ...
+| | Given Configure path in 2-node circular topology
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | And Initialize IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6}
+| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6}
+| | And Suppress ICMPv6 router advertisement message | ${nodes}
+| | When All Vpp Interfaces Ready Wait | ${nodes}
+| | Then Send IPv6 echo request packet and verify headers | ${tg_node}
+| | ... | ${tg_to_dut_if1} | ${dut_node} | ${dut_to_tg_if1}
+| | ... | ${tg_to_dut_if1_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if1_mac}
+| | ... | ${hops}
+
+| tc02-eth2p-ethicmpv6-ip6base-device_echo-req-to-dut-egress-interface
+| | [Documentation]
+| | ... | Make TG send ICMPv6 Echo Req towards DUT1 egress interface. Make TG\
+| | ... | verify ICMPv6 Echo Reply is correct.
+| | ...
+| | ${hops}= | Set Variable | ${0}
+| | ...
+| | Given Configure path in 2-node circular topology
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | And Initialize IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6}
+| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6}
+| | And Suppress ICMPv6 router advertisement message | ${nodes}
+| | When All Vpp Interfaces Ready Wait | ${nodes}
+| | Then Send IPv6 echo request packet and verify headers | ${tg_node}
+| | ... | ${tg_to_dut_if1} | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${tg_to_dut_if1_ip6} | ${dut_to_tg_if2_ip6} | ${dut_to_tg_if1_mac}
+| | ... | ${hops}
+
+| tc03-eth2p-ethicmpv6-ip6base-device_echo-req-to-tg-interface-for-local-ipv4-address
+| | [Documentation]
+| | ... | Make TG send ICMPv6 Echo Req between its interfaces across DUT1 for\
+| | ... | locally connected IPv6 addresses. Make TG verify ICMPv6 Echo Replies\
+| | ... | are correct.
+| | ...
+| | ${hops}= | Set Variable | ${1}
+| | ...
+| | Given Configure path in 2-node circular topology
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | And Initialize IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6}
+| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6}
+| | And Suppress ICMPv6 router advertisement message | ${nodes}
+| | When All Vpp Interfaces Ready Wait | ${nodes}
+| | Then Send IPv6 echo request packet and verify headers | ${tg_node}
+| | ... | ${tg_to_dut_if1} | ${tg_node} | ${tg_to_dut_if2}
+| | ... | ${tg_to_dut_if1_ip6} | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_mac}
+| | ... | ${hops} | ${dut_to_tg_if2_mac}
+
+| tc04-eth2p-ethicmpv6-ip6base-device_echo-req-to-tg-interface-for-remote-host-ipv4-address
+| | [Documentation]
+| | ... | Make TG send ICMPv6 Echo Req between its interfaces across DUT1 for\
+| | ... | remote host IPv6 addresses. Make TG verify ICMPv6 Echo Replies are\
+| | ... | correct.
+| | ...
+| | ${hops}= | Set Variable | ${1}
+| | ...
+| | Given Configure path in 2-node circular topology
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | And Initialize IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6}
+| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6}
+| | ... | remote_host1_ip6=${remote_host1_ip6}
+| | ... | remote_host2_ip6=${remote_host2_ip6}
+| | ... | remote_host_ip6_prefix=${remote_host_ip6_prefix}
+| | And Suppress ICMPv6 router advertisement message | ${nodes}
+| | When All Vpp Interfaces Ready Wait | ${nodes}
+| | Then Send IPv6 echo request packet and verify headers | ${tg_node}
+| | ... | ${tg_to_dut_if1} | ${tg_node} | ${tg_to_dut_if2}
+| | ... | ${remote_host1_ip6} | ${remote_host2_ip6} | ${dut_to_tg_if1_mac}
+| | ... | ${hops} | ${dut_to_tg_if2_mac}
Code Review / csit.git / blobdiff