+++ /dev/null
-# 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/testing_path.robot
-| Resource | resources/libraries/robot/overlay/vxlan.robot
-| Resource | resources/libraries/robot/l2/l2_traffic.robot
-| Library | resources.libraries.python.Trace
-| Library | resources.libraries.python.IPv6Setup
-| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | HW_ENV
-| Test Setup | Set up functional test
-| Test Teardown | Run Keywords | Tear down functional test
-| ... | AND | Run keyword | Tear down QEMU | ${qemu1}
-| ... | AND | Run keyword | Tear down QEMU | ${qemu2}
-| Documentation | *L2BD with VM combined with VXLAN test cases - IPv6*
-| ...
-| ... | *[Top] Network topologies:* TG-DUT1-DUT2-TG 3-node circular topology
-| ... | with single links between nodes.
-| ... | *[Enc] Packet encapsulations:* Eth-IPv6-VXLAN-Eth-IPv6-ICMPv6 on
-| ... | DUT1-DUT2, Eth-IPv6-ICMPv6 on TG-DUTn for L2 switching of IPv6.
-| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2
-| ... | bridge-domain (L2BD) switching combined with MAC learning enabled;
-| ... | VXLAN tunnels are configured between L2BDs on DUT1 and DUT2.
-| ... | *[Ver] TG verification:* Test ICMPv6 Echo Request packets are sent
-| ... | in both directions by TG on links to DUT1 and DUT2; on receive TG
-| ... | verifies packets for correctness and their IPv6 src-addr, dst-addr
-| ... | and MAC addresses.
-| ... | *[Ref] Applicable standard specifications:* RFC7348.
-
-*** Variables ***
-| ${vni_1}= | 23
-
-| ${bd_id1}= | 10
-| ${bd_id2}= | 20
-
-| ${ip6_addr1}= | 3ffe:64::1
-| ${ip6_addr2}= | 3ffe:64::2
-| ${ip6_prefix}= | 64
-
-| ${sock1}= | /tmp/sock1
-| ${sock2}= | /tmp/sock2
-
-| ${qemu1}= | qemu_instance_1
-| ${qemu2}= | qemu_instance_2
-
-| ${dut1_vhost1}= | dut1_vhost_if1
-| ${dut1_vhost2}= | dut1_vhost_if2
-| ${dut2_vhost1}= | dut2_vhost_if1
-| ${dut2_vhost2}= | dut2_vhost_if2
-
-*** Test Cases ***
-| TC01:DUT1 and DUT2 with two L2BDs and VXLANoIPv6 tunnel switch ICMPv6 between TG links and VM links
-| | [Documentation]
-| | ... | [Top] TG-DUT1-VM-DUT1-DUT2-VM-DUT2-TG.
-| | ... | [Enc] Eth-IPv6-VXLAN-Eth-IPv6-ICMPv6 on DUT1-DUT2; Eth-IPv4-ICMPv4
-| | ... | on TG-DUTn and DUTn=VM.
-| | ... | [Cfg] On both DUTs configure two L2BDs (MAC learning enabled); first
-| | ... | L2BD with untagged interface to TG and vhost-user interface to local
-| | ... | VM, second one with vhost-user interface to local VM and VXLAN
-| | ... | interface towards the other DUT. Configure linux bridge on both VMs
-| | ... | to pass traffic between both vhost-user interfaces.
-| | ... | [Ver] Make TG send ICMPv6 Echo Req between two of its interfaces to
-| | ... | be switched by DUT1 and DUT2; verify packets are switched between
-| | ... | these TG interfaces.
-| | ... | [Ref] RFC7348.
-| | [Tags] | VPP_VM_ENV
-| | 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
-| | When Configure vhost interfaces for L2BD forwarding | ${dut1_node}
-| | ... | ${sock1}
-| | ... | ${sock2}
-| | ... | ${dut1_vhost1}
-| | ... | ${dut1_vhost2}
-| | And Configure vhost interfaces for L2BD forwarding | ${dut2_node}
-| | ... | ${sock1}
-| | ... | ${sock2}
-| | ... | ${dut2_vhost1}
-| | ... | ${dut2_vhost2}
-| | And Configure VM for vhost L2BD forwarding | ${dut1_node} | ${sock1}
-| | ... | ${sock2} | ${qemu1}
-| | And Configure VM for vhost L2BD forwarding | ${dut2_node} | ${sock1}
-| | ... | ${sock2} | ${qemu2}
-| | And Set Interface Address | ${dut1_node} | ${dut1_to_dut2} | ${ip6_addr1}
-| | ... | ${ip6_prefix}
-| | And Set Interface Address | ${dut2_node} | ${dut2_to_dut1} | ${ip6_addr2}
-| | ... | ${ip6_prefix}
-| | And VPP IP Probe | ${dut1_node} | ${dut1_to_dut2} | ${ip6_addr2}
-| | And VPP IP Probe | ${dut2_node} | ${dut2_to_dut1} | ${ip6_addr1}
-| | And Vpp All RA Suppress Link Layer | ${nodes}
-| | ${dut1s_vxlan}= | And Create VXLAN interface | ${dut1_node} | ${vni_1}
-| | | ... | ${ip6_addr1} | ${ip6_addr2}
-| | ${dut2s_vxlan}= | And Create VXLAN interface | ${dut2_node} | ${vni_1}
-| | | ... | ${ip6_addr2} | ${ip6_addr1}
-| | And Add interfaces to L2BD | ${dut1_node} | ${bd_id1}
-| | ... | ${dut1_to_tg} | ${${dut1_vhost1}}
-| | And Add interfaces to L2BD | ${dut1_node} | ${bd_id2}
-| | ... | ${dut1s_vxlan} | ${${dut1_vhost2}}
-| | And Add interfaces to L2BD | ${dut2_node} | ${bd_id1}
-| | ... | ${dut2_to_tg} | ${${dut2_vhost1}}
-| | And Add interfaces to L2BD | ${dut2_node} | ${bd_id2}
-| | ... | ${dut2s_vxlan} | ${${dut2_vhost2}}
-| | Then Send ICMPv6 bidirectionally and verify received packets
-| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
Code Review / csit.git / blobdiff