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Diffstat (limited to 'tests/func/lisp/eth2p-ethip4lispgpe-ip4basevrf-eth-2vhost-1vm-func.robot')
| -rw-r--r-- | tests/func/lisp/eth2p-ethip4lispgpe-ip4basevrf-eth-2vhost-1vm-func.robot | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/tests/func/lisp/eth2p-ethip4lispgpe-ip4basevrf-eth-2vhost-1vm-func.robot b/tests/func/lisp/eth2p-ethip4lispgpe-ip4basevrf-eth-2vhost-1vm-func.robot new file mode 100644 index 0000000000..8241d32664 --- /dev/null +++ b/tests/func/lisp/eth2p-ethip4lispgpe-ip4basevrf-eth-2vhost-1vm-func.robot @@ -0,0 +1,145 @@ +# 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 *** +| Library | resources.libraries.python.topology.Topology +| Library | resources.libraries.python.NodePath +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.IPUtil +| Library | resources.libraries.python.VPPUtil +| Library | resources.libraries.python.InterfaceUtil +| Library | resources.libraries.python.VhostUser +| Resource | resources/libraries/robot/traffic.robot +| Resource | resources/libraries/robot/default.robot +| Resource | resources/libraries/robot/interfaces.robot +| Resource | resources/libraries/robot/testing_path.robot +| Resource | resources/libraries/robot/ipv4.robot +| Resource | resources/libraries/robot/vrf.robot +| Resource | resources/libraries/robot/qemu.robot +| Resource | resources/libraries/robot/bridge_domain.robot +| Resource | resources/libraries/robot/lisp/lispgpe.robot +# Import configuration and test data: +| Variables | resources/test_data/lisp/ipv4_lispgpe_ipv4/ipv4_lispgpe_ipv4.py +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | LISP +| ... +| Test Setup | Func Test Setup +| Test Teardown | Run Keywords | Show Packet Trace on All DUTs | ${nodes} +| ... | AND | Show vpp trace dump on all DUTs +| ... | AND | Show Vpp Settings | ${nodes['DUT1']} +| ... | AND | Show Vpp Settings | ${nodes['DUT2']} +| ... | AND | Check VPP PID in Teardown +| ... +| Documentation | *ip4-lispgpe-ip4 encapsulation test cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-LISP-IPv4-ICMPv4 on DUT1-DUT2,\ +| ... | Eth-IPv4-ICMPv4 on TG-DUTn for IPv4 routing over LISPoIPv4 tunnel. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4\ +| ... | routing and static routes. LISPoIPv4 tunnel is configured between\ +| ... | DUT1 and DUT2. +| ... | *[Ver] TG verification:* Test ICMPv4 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 IPv4 src-addr, dst-addr\ +| ... | and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* RFC6830. + +*** Test Cases *** +| TC01: DUT1 and DUT2 route IPv4 bidirectionally over LISP GPE tunnel using vhost interfaces and VRF is enabled +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Enc] Eth-IPv4-LISPGPE-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on\ +| | ... | TG-DUTn. +| | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2. +| | ... | [Ver] Case: ip4-lispgpe-ip4 - vrf, virt2lisp +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across both\ +| | ... | DUTs and LISP GPE tunnel between them; verify IPv4 headers on\ +| | ... | received packets are correct. +| | ... | [Ref] RFC6830. +| | ... +| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes} +| | ... | AND | Show vpp trace dump on all DUTs +| | ... | AND | Show Vpp Settings | ${nodes['DUT1']} +| | ... | AND | Show Vpp Settings | ${nodes['DUT2']} +| | ... | AND | Stop and Clear QEMU | ${dut1_node} | ${vm_node} +| | ... | AND | Check VPP PID in Teardown +| | ... +| | Given Path for 3-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | And Interfaces in 3-node path are up +| | And Assign Interface To Fib Table | ${dut1_node} +| | ... | ${dut1_to_tg} | ${fib_table_1} +| | And Assign Interface To Fib Table | ${dut2_node} +| | ... | ${dut2_to_tg} | ${fib_table_1} +| | And Add IP Neighbors | ${fib_table_1} +| | And IP addresses are set on interfaces +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip4} | ${prefix4} +| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_tg_ip4} | ${prefix4} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_dut1_ip4} | ${prefix4} +| | ... | ${dut2_node} | ${dut2_to_tg} | ${dut2_to_tg_ip4} | ${prefix4} +| | When Set up LISP GPE topology +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${NONE} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE} +| | ... | ${duts_locator_set} | ${dut1_ip4_eid} | ${dut2_ip4_eid} +| | ... | ${dut1_to_dut2_ip4_static_adjacency} +| | ... | ${dut2_to_dut1_ip4_static_adjacency} +| | ... | ${dut1_dut2_vni} | ${fib_table_1} +| | And Setup Qemu DUT1 | ${fib_table_1} +| | Then Send Packet And Check Headers +| | ... | ${tg_node} | ${tg1_ip4} | ${tg2_ip4} +| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dst_vhost_mac} +| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} +| | And Send Packet And Check Headers +| | ... | ${tg_node} | ${tg2_ip4} | ${tg1_ip4} +| | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac} +| | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac} + +*** Keywords *** +| Setup Qemu DUT1 +| | [Documentation] | Setup Vhosts on DUT1 and setup IP on one of them. Setup\ +| | ... | Qemu and bridge the vhosts. Optionally, you can set fib table ID\ +| | ... | where the vhost2 interface should be assigned to. +| | ... +| | [Arguments] | ${fib_table}=0 +| | ... +| | ${vhost1}= | Vpp Create Vhost User Interface | ${dut1_node} | ${sock1} +| | ${vhost2}= | Vpp Create Vhost User Interface | ${dut1_node} | ${sock2} +| | Set Interface Address | ${dut1_node} | ${vhost2} | ${vhost_ip} | ${prefix4} +| | Assign Interface To Fib Table | ${dut1_node} +| | ... | ${vhost2} | ${fib_table} +| | Set Interface State | ${dut1_node} | ${vhost1} | up +| | Set Interface State | ${dut1_node} | ${vhost2} | up +| | Bridge domain on DUT node is created | ${dut1_node} | ${bid} | learn=${TRUE} +| | Interface is added to bridge domain | ${dut1_node} +| | ... | ${dut1_to_tg} | ${bid} | 0 +| | Interface is added to bridge domain | ${dut1_node} +| | ... | ${vhost1} | ${bid} | 0 +| | ${vhost_mac}= | Get Vhost User Mac By SW Index | ${dut1_node} | ${vhost2} +| | Set test variable | ${dst_vhost_mac} | ${vhost_mac} +| | VM for Vhost L2BD forwarding is setup | ${dut1_node} | ${sock1} | ${sock2} + +| Add IP Neighbors +| | [Documentation] +| | ... | Add IP neighbors to physical interfaces on DUTs.\ +| | ... | You can specify fib table ID for DUT-TG interfaces. Default is 0. +| | ... +| | [Arguments] | ${fib_id}=0 +| | Add IP Neighbor | ${dut1_node} | ${dut1_to_tg} | ${tg1_ip4} +| | ... | ${tg_to_dut1_mac} | ${fib_id} +| | Add IP Neighbor | ${dut2_node} | ${dut2_to_tg} | ${tg2_ip4} +| | ... | ${tg_to_dut2_mac} | ${fib_id} +| | Add IP Neighbor | ${dut1_node} | ${dut1_to_dut2} | ${dut2_to_dut1_ip4} +| | ... | ${dut2_to_dut1_mac} +| | Add IP Neighbor | ${dut2_node} | ${dut2_to_dut1} | ${dut1_to_dut2_ip4} +| | ... | ${dut1_to_dut2_mac}
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