+++ /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/default.robot
-| Resource | resources/libraries/robot/l2_xconnect.robot
-| Resource | resources/libraries/robot/l2_traffic.robot
-| Resource | resources/libraries/robot/testing_path.robot
-| Resource | resources/libraries/robot/interfaces.robot
-| Resource | resources/libraries/robot/bridge_domain.robot
-| Resource | resources/libraries/robot/qemu.robot
-| Library | resources.libraries.python.Trace
-| Library | resources.libraries.python.NodePath
-| Force Tags | 3_NODE_SINGLE_LINK_TOPO | HW_ENV | VM_ENV
-| Test Setup | Setup all DUTs before test
-| Suite Setup | Setup all TGs before traffic script
-| Documentation | *L2 cross-connect test cases*
-| ...
-| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology with
-| ... | single links between nodes; TG=DUT1=DUT2=TG 3-node circular topology
-| ... | with double parallel links and TG=DUT=VM 3-node topology with VM and
-| ... | double parallel links.
-| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for L2 switching of IPv4;
-| ... | Eth-IPv6-ICMPv6 for L2 switching of IPv6 use. Both apply to all links.
-| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2
-| ... | cross-connect (L2XC) switching.
-| ... | *[Ver] TG verification:* Test ICMPv4 (or 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 IPv4 (IPv6) src-addr,
-| ... | dst-addr and MAC addresses.
-| ... | *[Ref] Applicable standard specifications:*
-
-*** Variables ***
-| ${sock1}= | /tmp/sock1
-| ${sock2}= | /tmp/sock2
-
-*** Test Cases ***
-| TC01: DUT1 and DUT2 with L2XC switch ICMPv4 between two TG links
-| | [Documentation]
-| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT1 and \
-| | ... | DUT2 configure L2 cross-connect (L2XC), each with one interface
-| | ... | to TG and one Ethernet interface towards the other DUT. [Ver]
-| | ... | Make TG send ICMPv4 Echo Req in both directions between two of
-| | ... | its interfaces to be switched by DUT1 and DUT2; verify all
-| | ... | packets are received. [Ref]
-| | 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 L2 setup xconnect on DUT
-| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_dut2}
-| | And L2 setup xconnect on DUT
-| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
-| | When All Vpp Interfaces Ready Wait | ${nodes}
-| | Then Send and receive ICMPv4 bidirectionally
-| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
-| | [Teardown] | Run Keyword | Show vpp trace dump on all DUTs
-
-| TC02: DUT1 and DUT2 with L2XC switch ICMPv6 between two TG links
-| | [Documentation]
-| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv6-ICMPv6. [Cfg] On DUT1 and \
-| | ... | DUT2 configure L2 cross-connect (L2XC), each with one interface
-| | ... | to TG and one Ethernet interface towards the other DUT. [Ver]
-| | ... | Make TG send ICMPv6 Echo Req in both directions between two of
-| | ... | its interfaces to be switched by DUT1 and DUT2; verify all
-| | ... | packets are received. [Ref]
-| | 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 L2 setup xconnect on DUT
-| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_dut2}
-| | And L2 setup xconnect on DUT
-| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
-| | When All Vpp Interfaces Ready Wait | ${nodes}
-| | Then Send and receive ICMPv6 bidirectionally
-| | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
-| | [Teardown] | Run Keyword | Show vpp trace dump on all DUTs
-
-| TC03: DUT with two L2XCs switches ICMPv4 between TG and local VM links
-| | [Documentation]
-| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT configure \
-| | ... | two L2 cross-connects (L2XC), each with one untagged interface
-| | ... | to TG and untagged i/f to local VM over vhost-user. [Ver] Make
-| | ... | TG send ICMPv4 Echo Reqs in both directions between two of its
-| | ... | i/fs to be switched by DUT to and from VM; verify all packets
-| | ... | are received. [Ref]
-| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV
-| | Given Path for 2-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Interfaces in 2-node path are up
-| | When VPP Vhost interfaces for L2BD forwarding are setup | ${dut_node}
-| | ... | ${sock1}
-| | ... | ${sock2}
-| | And L2 Setup Xconnect on DUT | ${dut_node} | ${dut_to_tg_if1} | ${vhost_if1}
-| | And L2 Setup Xconnect on DUT | ${dut_node} | ${dut_to_tg_if2} | ${vhost_if2}
-| | And VM for Vhost L2BD forwarding is setup | ${dut_node} | ${sock1}
-| | ... | ${sock2}
-| | Then Send and receive ICMPv4 bidirectionally | ${tg_node} | ${tg_to_dut_if1}
-| | ... | ${tg_to_dut_if2}
-| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
-| | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node}
-| | ... | AND | Show vpp trace dump on all DUTs
-
-| TC04: DUT with two L2XCs switches ICMPv6 between TG and local VM links
-| | [Documentation]
-| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv6-ICMPv6. [Cfg] On DUT configure \
-| | ... | two L2 cross-connects (L2XC), each with one untagged i/f to TG
-| | ... | and untagged i/f to local VM over vhost-user. [Ver] Make TG send
-| | ... | ICMPv6 Echo Reqs in both directions between two of its i/fs to
-| | ... | be switched by DUT to and from VM; verify all packets are
-| | ... | received. [Ref]
-| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV
-| | Given Path for 2-node testing is set
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Interfaces in 2-node path are up
-| | When VPP Vhost interfaces for L2BD forwarding are setup | ${dut_node}
-| | ... | ${sock1}
-| | ... | ${sock2}
-| | And L2 Setup Xconnect on DUT | ${dut_node} | ${dut_to_tg_if1} | ${vhost_if1}
-| | And L2 Setup Xconnect on DUT | ${dut_node} | ${dut_to_tg_if2} | ${vhost_if2}
-| | And VM for Vhost L2BD forwarding is setup | ${dut_node} | ${sock1}
-| | ... | ${sock2}
-| | Then Send and receive ICMPv6 bidirectionally | ${tg_node} | ${tg_to_dut_if1}
-| | ... | ${tg_to_dut_if2}
-| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
-| | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node}
-| | ... | AND | Show vpp trace dump on all DUTs
-
Code Review / csit.git / blobdiff