diff options
Diffstat (limited to 'tests/func/ipv6_base')
3 files changed, 300 insertions, 0 deletions
diff --git a/tests/func/ipv6_base/eth2p-ethip6-ip6base-func.robot b/tests/func/ipv6_base/eth2p-ethip6-ip6base-func.robot new file mode 100644 index 0000000000..6048daad67 --- /dev/null +++ b/tests/func/ipv6_base/eth2p-ethip6-ip6base-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 *** +| Library | resources.libraries.python.Trace +| Resource | resources/libraries/robot/interfaces.robot +| Resource | resources/libraries/robot/ipv6.robot +| Resource | resources/libraries/robot/counters.robot +| Resource | resources/libraries/robot/default.robot +| Variables | resources/libraries/python/IPv6NodesAddr.py | ${nodes} +| Force Tags | HW_ENV +| Suite Setup | Run Keywords +| ... | Setup ipv6 to all dut in topology | ${nodes} | ${nodes_ipv6_addr} | AND +| ... | Vpp nodes ra suppress link layer | ${nodes} | AND +| ... | Vpp nodes setup ipv6 routing | ${nodes} | ${nodes_ipv6_addr} | AND +| ... | Setup all TGs before traffic script +| Test Setup | Run Keywords | Save VPP PIDs | AND +| ... | Clear interface counters on all vpp nodes in topology | ${nodes} +| Test Teardown | Run Keywords +| ... | Show packet trace on all DUTs | ${nodes} | AND +| ... | Show vpp trace dump on all DUTs | AND +| ... | Check VPP PID in Teardown +| Documentation | *IPv6 routing test cases* +| ... +| ... | RFC2460 IPv6, RFC4443 ICMPv6, RFC4861 Neighbor Discovery. +| ... | Encapsulations: Eth-IPv6-ICMPv6 on links TG-DUT1, TG-DUT2, DUT1-DUT2; +| ... | Eth-IPv6-NS/NA on links TG-DUT. IPv6 routing tests use circular 3-node +| ... | topology TG - DUT1 - DUT2 - TG with one link between the nodes. DUT1 and +| ... | DUT2 are configured with IPv6 routing and static routes. Test ICMPv6 +| ... | Echo Request packets are sent in both directions by TG on links to DUT1 +| ... | and DUT2 and received on TG links on the other side of circular +| ... | topology. On receive TG verifies packets IPv6 src-addr, dst-addr and MAC +| ... | addresses. + +*** Test Cases *** +| TC01: DUT replies to ICMPv6 Echo Req to its ingress interface +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req to DUT ingress interface. Make TG\ +| | ... | verify ICMPv6 Echo Reply is correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Ipv6 icmp echo | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes_ipv6_addr} + +| TC02: DUT replies to ICMPv6 Echo Req pkt with size 64B-to-1500B-incr-1B +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Reqs to DUT ingress interface,\ +| | ... | incrementating frame size from 64B to 1500B with increment step +| | ... | of 1Byte. Make TG verify ICMP Echo Replies are correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Ipv6 icmp echo sweep | ${nodes['TG']} | ${nodes['DUT1']} | 0 | 1452 | 1 | ${nodes_ipv6_addr} + +| TC03: DUT replies to ICMPv6 Echo Req pkt with size 1500B-to-9000B-incr-10B +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Reqs to DUT ingress interface,\ +| | ... | incrementating frame size from 1500B to 9000B with increment +| | ... | step of 10Bytes. Make TG verify ICMPv6 Echo Replies are correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO +| | [Setup] | Setup MTU on TG based on MTU on DUT | ${nodes['TG']} | ${nodes['DUT1']} +| | [Teardown] | Run keywords +| | ... | Set default Ethernet MTU on all interfaces on node | ${nodes['TG']} +| | ... | AND | Check VPP PID in Teardown +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} +| | Compute Path +| | ${dut_port} | ${dut_node}= | Last Interface +| | ${mtu}= | Get Interface MTU | ${dut_node} | ${dut_port} +| | # ICMPv6 payload size is frame size minus size of Ehternet header, FCS, +| | # IPv6 header and ICMPv6 header +| | ${end_size}= | Evaluate | ${mtu} - 14 - 4 - 40 - 8 +| | Run Keyword If | ${mtu} > 1518 +| | ... | Ipv6 icmp echo sweep | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | 1452 | ${end_size} | 10 | ${nodes_ipv6_addr} + +| TC04: DUT routes to its egress interface +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req towards DUT1 egress interface\ +| | ... | connected to DUT2. Make TG verify ICMPv6 Echo Reply is correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Ipv6 tg to dut1 egress | ${nodes['TG']} | ${nodes['DUT1']} | +| | ... | ${nodes['DUT2']} | ${nodes_ipv6_addr} + +| TC05: DUT1 routes to DUT2 ingress interface +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req towards DUT2 ingress interface\ +| | ... | connected to DUT1. Make TG verify ICMPv6 Echo Reply is correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Ipv6 tg to dut2 via dut1 | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes_ipv6_addr} + +| TC06: DUT1 routes to DUT2 egress interface +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req towards DUT2 egress interface\ +| | ... | connected to TG. Make TG verify ICMPv6 Echo Reply is correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Ipv6 tg to dut2 egress via dut1 | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['DUT2']} | ${nodes_ipv6_addr} + +| TC07: DUT1 and DUT2 route between TG interfaces +| | [Documentation] +| | ... | Make TG send ICMPv6 Echo Req between its interfaces across DUT1\ +| | ... | and DUT2. Make TG verify ICMPv6 Echo Replies are correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Ipv6 tg to tg routed | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} +| | ... | ${nodes_ipv6_addr} + +| TC08: DUT replies to IPv6 Neighbor Solicitation +| | [Documentation] +| | ... | On DUT configure interface IPv6 address in the main routing\ +| | ... | domain. Make TG send Neighbor Solicitation message on the link +| | ... | to DUT and verify DUT Neighbor Advertisement reply is correct. +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Ipv6 neighbor solicitation | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes_ipv6_addr} diff --git a/tests/func/ipv6_base/eth2p-ethip6-ip6base-ip6ecmp-func.robot b/tests/func/ipv6_base/eth2p-ethip6-ip6base-ip6ecmp-func.robot new file mode 100644 index 0000000000..fddf3a98a8 --- /dev/null +++ b/tests/func/ipv6_base/eth2p-ethip6-ip6base-ip6ecmp-func.robot @@ -0,0 +1,73 @@ +# 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/counters.robot +| Resource | resources/libraries/robot/interfaces.robot +| Resource | resources/libraries/robot/testing_path.robot +| Resource | resources/libraries/robot/ipv6.robot +| Resource | resources/libraries/robot/traffic.robot +| Library | resources.libraries.python.Trace +| Force Tags | HW_ENV | VM_ENV | 3_NODE_DOUBLE_LINK_TOPO +| Test Setup | Func Test Setup +| Test Teardown | Func Test Teardown +| Documentation | *Ipv6 Multipath routing test cases* +| ... +| ... | *[Top] Network topologies:* TG=DUT 2-node topology with two links\ +| ... | between nodes. +| ... | *[Cfg] DUT configuration:* On DUT configure interfaces IPv4 adresses,\ +| ... | and multipath routing. +| ... | *[Ver] TG verification:* Test packets are sent from TG on the first\ +| ... | link to DUT. Packet is received on TG on the second link from DUT1. + +*** Variables *** +| ${ip_1}= | 3ffe:61::1 +| ${ip_2}= | 3ffe:62::1 +| ${test_dst_ip}= | 3ffe:71::1 +| ${test_src_ip}= | 3ffe:51::1 +| ${prefix_length}= | 64 +| ${neighbor_1_ip}= | 3ffe:62::2 +| ${neighbor_1_mac}= | 02:00:00:00:00:02 +| ${neighbor_2_ip}= | 3ffe:62::3 +| ${neighbor_2_mac}= | 02:00:00:00:00:03 + +*** Test Cases *** +| TC01: IPv6 Equal-cost multipath routing +| | [Documentation] +| | ... | [Top] TG=DUT +| | ... | [Cfg] On DUT configure multipath routing wiht two equal-cost paths. +| | ... | [Ver] TG sends 100 IPv6 ICMP packets traffic on the first link to\ +| | ... | DUT. On second link to TG verify if traffic is divided into two paths. +| | 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_if2} | ${ip_1} | ${prefix_length} +| | And Vpp Set If Ipv6 Addr | ${dut_node} +| | ... | ${dut_to_tg_if1} | ${ip_2} | ${prefix_length} +| | And Add Ip Neighbor +| | ... | ${dut_node} | ${dut_to_tg_if1} | ${neighbor_1_ip} | ${neighbor_1_mac} +| | And Add Ip Neighbor +| | ... | ${dut_node} | ${dut_to_tg_if1} | ${neighbor_2_ip} | ${neighbor_2_mac} +| | When Vpp Route Add +| | ... | ${dut_node} | ${test_dst_ip} | ${prefix_length} | ${neighbor_1_ip} +| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | multipath=${TRUE} +| | And Vpp Route Add +| | ... | ${dut_node} | ${test_dst_ip} | ${prefix_length} | ${neighbor_2_ip} +| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | multipath=${TRUE} +| | Then Send Packets And Check Multipath Routing | ${tg_node} +| | ... | ${tg_to_dut_if2} | ${tg_to_dut_if1} | ${test_src_ip} | ${test_dst_ip} +| | ... | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac} | ${dut_to_tg_if1_mac} +| | ... | ${neighbor_1_mac} | ${neighbor_2_mac} diff --git a/tests/func/ipv6_base/eth2p-ethip6-ip6base-ip6ra-func.robot b/tests/func/ipv6_base/eth2p-ethip6-ip6base-ip6ra-func.robot new file mode 100644 index 0000000000..e45ce730c9 --- /dev/null +++ b/tests/func/ipv6_base/eth2p-ethip6-ip6base-ip6ra-func.robot @@ -0,0 +1,107 @@ +# 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/counters.robot +| Resource | resources/libraries/robot/interfaces.robot +| Resource | resources/libraries/robot/testing_path.robot +| Resource | resources/libraries/robot/ipv6.robot +| Resource | resources/libraries/robot/traffic.robot +| Library | resources.libraries.python.Trace +| Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO +| Test Setup | Func Test Setup +| Test Teardown | Func Test Teardown +| Documentation | *IPv6 Router Advertisement test cases* +| ... +| ... | RFC4861 Neighbor Discovery. Encapsulations: Eth-IPv6-RA on links +| ... | TG-DUT1. IPv6 Router Advertisement tests use 3-node topology TG - DUT1 - +| ... | DUT2 - TG with one link between the nodes. DUT1 and DUT2 are configured +| ... | with IPv6 routing and static routes. TG verifies received RA packets. + + +*** Variables *** +| ${dut1_to_tg_ip}= | 3ffe:62::1 +| ${tg_to_dut1_ip}= | 3ffe:62::2 +| ${prefix_length}= | 64 +| ${interval}= | 2 + +*** Test Cases *** +| TC01: DUT transmits RA on IPv6 enabled interface +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Cfg] On DUT1 configure IPv6 interface on the link to TG. +| | ... | [Ver] Make TG wait for IPv6 Router Advertisement packet to be sent\ +| | ... | by DUT1 and verify the received RA packet is correct. +| | [Tags] | EXPECTED_FAILING +| | 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 Vpp Set If Ipv6 Addr | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | When Vpp RA Send After Interval | ${dut1_node} | ${dut1_to_tg} +| | Then Receive And Check Router Advertisement Packet +| | ... | ${tg_node} | ${tg_to_dut1} | ${dut1_to_tg_mac} + +| TC02: DUT retransmits RA on IPv6 enabled interface after a set interval +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Cfg] On DUT1 configure IPv6 interface on the link to TG. +| | ... | [Ver] Make TG wait for two IPv6 Router Advertisement packets\ +| | ... | to be sent by DUT1 and verify the received RA packets are correct. +| | [Tags] | EXPECTED_FAILING +| | 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 Vpp Set If Ipv6 Addr | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | When Vpp RA Send After Interval | ${dut1_node} | ${dut1_to_tg} +| | ... | interval=${interval} +| | :FOR | ${n} | IN RANGE | ${2} +| | | Then Receive And Check Router Advertisement Packet +| | | ... | ${tg_node} | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${interval} + +| TC03: DUT responds to Router Solicitation request +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Cfg] On DUT1 configure IPv6 interface on the link to TG and suppress\ +| | ... | sending of Router Advertisement packets periodically. +| | ... | [Ver] Make TG send IPv6 Router Solicitation request to DUT1, listen\ +| | ... | for response from DUT1 and verify the received RA packet is correct. +| | [Tags] | EXPECTED_FAILING +| | 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 Vpp Set If Ipv6 Addr | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | When VPP RA Suppress Link Layer | ${dut1_node} | ${dut1_to_tg} +| | Then Send Router Solicitation And Check Response +| | ... | ${tg_node} | ${dut1_node} | ${tg_to_dut1} | ${dut1_to_tg} +| | ... | ${tg_to_dut1_ip} + +| TC04: DUT responds to Router Solicitation request sent from link local address +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Cfg] On DUT1 configure IPv6 interface on the link to TG and suppress\ +| | ... | sending of Router Advertisement packets periodically. +| | ... | [Ver] Make TG send IPv6 Router Solicitation request to DUT1, listen\ +| | ... | for response from DUT1 and verify the received RA packet is correct. +| | [Tags] | EXPECTED_FAILING +| | 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 Vpp Set If Ipv6 Addr | ${dut1_node} +| | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length} +| | When VPP RA Suppress Link Layer | ${dut1_node} | ${dut1_to_tg} +| | Then Send Router Solicitation And Check Response +| | ... | ${tg_node} | ${dut1_node} | ${tg_to_dut1} | ${dut1_to_tg} |