diff options
Diffstat (limited to 'tests/func/vxlan/eth2p-ethip6vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot')
| -rw-r--r-- | tests/func/vxlan/eth2p-ethip6vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/tests/func/vxlan/eth2p-ethip6vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot b/tests/func/vxlan/eth2p-ethip6vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot new file mode 100644 index 0000000000..19846294a3 --- /dev/null +++ b/tests/func/vxlan/eth2p-ethip6vxlan-l2bdbasemaclrn-eth-2vhost-1vm-func.robot @@ -0,0 +1,120 @@ +# 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/vxlan.robot +| Resource | resources/libraries/robot/l2_traffic.robot +| Resource | resources/libraries/robot/qemu.robot +| Resource | resources/libraries/robot/double_qemu_setup.robot +| Library | resources.libraries.python.Trace +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | HW_ENV +| Test Setup | Func Test Setup +| Test Teardown | Func Test Teardown +| 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 Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | When VPP Vhost interfaces for L2BD forwarding are setup | ${dut1_node} +| | ... | ${sock1} +| | ... | ${sock2} +| | ... | ${dut1_vhost1} +| | ... | ${dut1_vhost2} +| | And VPP Vhost interfaces for L2BD forwarding are setup | ${dut2_node} +| | ... | ${sock1} +| | ... | ${sock2} +| | ... | ${dut2_vhost1} +| | ... | ${dut2_vhost2} +| | And VM for Vhost L2BD forwarding is setup | ${dut1_node} | ${sock1} +| | ... | ${sock2} | ${qemu1} +| | And VM for Vhost L2BD forwarding is setup | ${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} +| | ${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 Interfaces are added to BD | ${dut1_node} | ${bd_id1} +| | ... | ${dut1_to_tg} | ${${dut1_vhost1}} +| | And Interfaces are added to BD | ${dut1_node} | ${bd_id2} +| | ... | ${dut1s_vxlan} | ${${dut1_vhost2}} +| | And Interfaces are added to BD | ${dut2_node} | ${bd_id1} +| | ... | ${dut2_to_tg} | ${${dut2_vhost1}} +| | And Interfaces are added to BD | ${dut2_node} | ${bd_id2} +| | ... | ${dut2s_vxlan} | ${${dut2_vhost2}} +| | Then Send and receive ICMPv6 bidirectionally +| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2} +| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes} +| | ... | AND | Show vpp trace dump on all DUTs +| | ... | AND | Run keyword | Qemu Teardown | ${dut1_node} +| | ... | ${${qemu1}} | ${qemu1} +| | ... | AND | Run keyword | Qemu Teardown | ${dut2_node} +| | ... | ${${qemu2}} | ${qemu2} +| | ... | AND | Check VPP PID in Teardown |