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-rw-r--r--tests/func/dhcp/dhcp_v6_proxy.robot68
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+# 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/testing_path.robot
+| Resource | resources/libraries/robot/dhcp_proxy.robot
+| Resource | resources/libraries/robot/ipv6.robot
+| Library | resources.libraries.python.Trace
+| Force Tags | HW_ENV | VM_ENV | 3_NODE_DOUBLE_LINK_TOPO
+| Test Setup | Run Keywords | Setup all DUTs before test
+| ... | AND | Setup all TGs before traffic script
+| Test Teardown | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
+| ... | AND | Show vpp trace dump on all DUTs
+| Documentation | *DHCPv6 proxy test cases*
+| ...
+| ... | *[Top] Network Topologies:* TG = DUT
+| ... | with two links between the nodes.
+| ... | *[Cfg] DUT configuration:* DUT is configured with DHCP proxy.
+| ... | *[Ver] TG verification:*Test DHCP packets are sent
+| ... | on TG on first link to DUT and received on TG on second link.
+| ... | On receive TG verifies if DHCP packets are valid
+| ... | *[Ref] Applicable standard specifications:* RFC 3315
+
+
+*** Variables ***
+| ${dut_to_tg_if1_ip}= | 3ffe:62::1
+| ${dut_to_tg_if2_ip}= | 3ffe:63::1
+| ${dhcp_server_ip}= | 3ffe:63::2
+| ${prefix_length}= | 64
+
+
+*** Test Cases ***
+| TC01: VPP proxies valid DHCPv6 request to DHCPv6 server
+| | [Documentation] |
+| | ... | [Top] TG=DUT
+| | ... | [Cfg] On DUT setup DHCP proxy.
+| | ... | [Ver] Make TG verify matching DHCPv6 packets between client and DHCP \
+| | ... | server through DHCP proxy.
+| | ... | [Ref] RFC 3315
+| | ...
+| | Given Path for 2-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | And Interfaces in 2-node path are up
+| | And Vpp Set If Ipv6 Addr | ${dut_node}
+| | ... | ${dut_to_tg_if1} | ${dut_to_tg_if1_ip} | ${prefix_length}
+| | And Vpp Set If Ipv6 Addr | ${dut_node}
+| | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip} | ${prefix_length}
+| | And VPP Route Add | ${dut_node} | ff02::1:2 | 128 | ${NONE} | local
+| | ... | ${FALSE} | ${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${dhcp_server_ip}
+| | ... | ${tg_to_dut_if2_mac}
+| | And Vpp All Ra Suppress Link Layer | ${nodes}
+| | When DHCP Proxy Config | ${dut_node} | ${dhcp_server_ip}
+| | ... | ${dut_to_tg_if1_ip}
+| | Then Send DHCPv6 Messages | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
+| | ... | ${dut_to_tg_if1_ip} | ${dut_to_tg_if1_mac} | ${dhcp_server_ip}
+| | ... | ${tg_to_dut_if2_mac} | ${tg_to_dut_if1_mac} | ${dut_to_tg_if2_mac}