# 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. *** Variables *** # Interface to run tests on. | ${interface}= | ${node['interfaces']['port1']['name']} # Configuration which will be set and verified during tests. | @{ipv4_address}= | 192.168.0.2 | ${24} | @{ipv4_address2}= | 192.168.1.2 | ${24} | ${ipv4_mask}= | 255.255.255.0 | ${ipv4_prefix}= | ${24} | @{ipv4_neighbor}= | 192.168.0.4 | 08:00:27:c0:5d:37 | @{ipv4_neighbor2}= | 192.168.1.4 | 08:00:27:c0:5d:37 | &{ipv4_settings}= | mtu=${9000} | @{ipv6_address}= | 10::10 | ${64} | @{ipv6_address2}= | 11::10 | ${64} | @{ipv6_neighbor}= | 10::11 | 08:00:27:c0:5d:37 | @{ipv6_neighbor2}= | 11::11 | 08:00:27:c0:5d:37 | &{ipv6_settings}= | enabled=${True} | forwarding=${True} | mtu=${9000} | ... | dup-addr-detect-transmits=${5} | &{ethernet}= | mtu=${9000} | &{routing}= | vrf-id=${27} | &{vxlan_settings}= | src=10.0.1.20 | dst=10.0.3.20 | vni=${1000} | ... | encap-vrf-id=${1000} *** Settings *** | Resource | resources/libraries/robot/default.robot | Resource | resources/libraries/robot/honeycomb/interfaces.robot | Resource | resources/libraries/robot/honeycomb/honeycomb.robot | Resource | resources/libraries/robot/testing_path.robot | Resource | resources/libraries/robot/ipv6.robot | Force Tags | honeycomb_sanity | Suite Setup | Vpp nodes ra suppress link layer | ${nodes} | Suite Teardown | | ... | Restart Honeycomb And VPP And Clear Persisted Configuration | ${node} | Documentation | *Honeycomb interface management test suite.* *** Test Cases *** | TC01: Honeycomb configures and reads interface state | | [Documentation] | Check if Honeycomb API can modify the admin state of\ | | ... | VPP interfaces. | | Given Interface state from Honeycomb should be | | ... | ${node} | ${interface} | down | | And Interface state from VAT should be | ${node} | ${interface} | down | | When Honeycomb sets interface state | ${node} | ${interface} | up | | Then Interface state from Honeycomb should be | | ... | ${node} | ${interface} | up | | And Interface state from VAT should be | ${node} | ${interface} | up | | When Honeycomb sets interface state | ${node} | ${interface} | down | | Then Interface state from Honeycomb should be | | ... | ${node} | ${interface} | down | | And Interface state from VAT should be | ${node} | ${interface} | down | TC02: Honeycomb modifies interface IPv4 address with netmask | | [Documentation] | Check if Honeycomb API can configure interfaces for ipv4\ | | ... | with address and netmask provided. | | Given IPv4 address from Honeycomb should be empty | ${node} | ${interface} | | And ipv4 address from VAT should be empty | ${node} | ${interface} | | When Honeycomb sets interface ipv4 address | ${node} | ${interface} | | ... | ${ipv4_address[0]} | ${ipv4_mask} | | Then IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | ${ipv4_address[0]} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | @{ipv4_address} | ${ipv4_mask} | TC03: Honeycomb removes IPv4 address from interface | | [Documentation] | Check if Honeycomb API can remove configured ipv4\ | | ... | addresses from interface. | | Given IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | @{ipv4_address} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | @{ipv4_address} | ${ipv4_mask} | | When Honeycomb removes interface ipv4 addresses | ${node} | ${interface} | | Then IPv4 address from Honeycomb should be empty | ${node} | ${interface} | | And ipv4 address from VAT should be empty | ${node} | ${interface} | TC04: Honeycomb modifies interface IPv4 address with prefix | | [Documentation] | Check if Honeycomb API can configure interfaces for ipv4\ | | ... | with address and prefix provided. | | [Teardown] | Honeycomb removes interface ipv4 addresses | ${node} | | ... | ${interface} | | Given IPv4 address from Honeycomb should be empty | ${node} | ${interface} | | And ipv4 address from VAT should be empty | ${node} | ${interface} | | When Honeycomb sets interface ipv4 address with prefix | | ... | ${node} | ${interface} | @{ipv4_address2} | | Then IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | @{ipv4_address2} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | @{ipv4_address2} | ${ipv4_mask} | TC05: Honeycomb modifies IPv4 neighbor table | | [Documentation] | Check if Honeycomb API can add and remove ARP entries. | | [Teardown] | Honeycomb clears all interface ipv4 neighbors | | ... | ${node} | ${interface} | | Given IPv4 neighbor from Honeycomb should be empty | | ... | ${node} | ${interface} | | When Honeycomb adds interface ipv4 neighbor | | ... | ${node} | ${interface} | @{ipv4_neighbor} | | Then IPv4 neighbor from Honeycomb should be | | ... | ${node} | ${interface} | @{ipv4_neighbor} | TC06: Honeycomb modifies interface configuration - IPv6 | | [Documentation] | Check if Honeycomb API can configure interfaces for ipv6. | | [Teardown] | Honeycomb removes interface ipv6 addresses | ${node} | | ... | ${interface} | | Given IPv6 address from Honeycomb should be empty | | ... | ${node} | ${interface} | | And IPv6 address from VAT should be empty | | ... | ${node} | ${interface} | | When Honeycomb sets interface ipv6 address | | ... | ${node} | ${interface} | @{ipv6_address} | | Then IPv6 address from Honeycomb should contain | | ... | ${node} | ${interface} | @{ipv6_address} | | And IPv6 address from VAT should contain | | ... | ${node} | ${interface} | @{ipv6_address} | TC07: Honeycomb modifies IPv6 neighbor table | | [Documentation] | Check if Honeycomb API can add and remove ARP entries. | | [Teardown] | Honeycomb clears all interface ipv6 neighbors | | ... | ${node} | ${interface} | | Given IPv6 neighbor from Honeycomb should be empty | | ... | ${node} | ${interface} | | When Honeycomb adds interface ipv6 neighbor | | ... | ${node} | ${interface} | @{ipv6_neighbor} | | Then IPv6 neighbor from Honeycomb should be | | ... | ${node} | ${interface} | @{ipv6_neighbor} | TC08: Honeycomb modifies interface configuration - MTU | | [Documentation] | Check if Honeycomb API can configure interface\ | | ... | MTU value. | | When Honeycomb sets interface ethernet configuration | | ... | ${node} | ${interface} | ${ethernet} | | Then Interface ethernet configuration from Honeycomb should be | | ... | ${node} | ${interface} | ${ethernet} | | And Interface ethernet configuration from VAT should be | | ... | ${node} | ${interface} | ${ethernet['mtu']} | TC09: Honeycomb modifies interface configuration - vrf | | [Documentation] | Check if Honeycomb API can configure interface\ | | ... | vrf ID. | | [Teardown] | Honeycomb sets interface vrf ID | | ... | ${node} | ${interface} | ${0} | ipv4 | | When Honeycomb sets interface vrf ID | | ... | ${node} | ${interface} | ${1} | ipv4 | | Then Interface vrf ID from Honeycomb should be | | ... | ${node} | ${interface} | ${1} | ipv4 | | And Interface vrf ID from VAT should be | | ... | ${node} | ${interface} | ${1} | TC10: Honeycomb can configure multiple IP addresses on one interface | | [Documentation] | [Top] TG=DUT1=TG. | | ... | [Enc] Eth-IPv4-ICMP; Eth-IPv6-ICMPv6 | | ... | [Cfg] (Using Honeycomb API) On DUT1 set two IPv4 addresses\ | | ... | and two IPv6 addresses on first interfaces to TG and add ARP entries\ | | ... | for each address. | | ... | [Ver] Send ICMP packets from TG to DUT, using different sets\ | | ... | of source and destination IP addresses. Receive an ICMP reply\ | | ... | for every packet sent. | | When Honeycomb sets interface ipv4 address with prefix | | ... | ${node} | ${interface} | @{ipv4_address} | | And Honeycomb adds interface ipv4 address | | ... | ${node} | ${interface} | @{ipv4_address2} | | And Honeycomb sets interface ipv6 address | | ... | ${node} | ${interface} | @{ipv6_address} | | And Honeycomb adds interface ipv6 address | | ... | ${node} | ${interface} | @{ipv6_address2} | | Then IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | @{ipv4_address} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | @{ipv4_address} | ${ipv4_mask} | | And IPv6 address from Honeycomb should contain | | ... | ${node} | ${interface} | @{ipv6_address} | | And IPv6 address from VAT should contain | | ... | ${node} | ${interface} | @{ipv6_address} | | When Path for 2-node testing is set | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} | | And Honeycomb sets interface state | ${dut_node} | ${interface} | up | | And Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${interface} | | ... | @{ipv4_neighbor} | | And Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${interface} | | ... | @{ipv4_neighbor2} | | And Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${interface} | | ... | @{ipv6_neighbor} | | And Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${interface} | | ... | @{ipv6_neighbor2} | | Then Ping and Verify IP address | ${nodes['TG']} | | ... | ${ipv4_neighbor[0]} | ${ipv4_address[0]} | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | | ... | ${tg_to_dut_if1} | ${dut_to_tg_if1_mac} | | And Ping and Verify IP address | ${nodes['TG']} | | ... | ${ipv4_neighbor2[0]} | ${ipv4_address2[0]} | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | | ... | ${tg_to_dut_if1} | ${dut_to_tg_if1_mac} | | And Ping and Verify IP address | ${nodes['TG']} | | ... | ${ipv6_neighbor[0]} | ${ipv6_address[0]} | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | | ... | ${tg_to_dut_if1} | ${dut_to_tg_if1_mac} | | And Ping and Verify IP address | ${nodes['TG']} | | ... | ${ipv6_neighbor2[0]} | ${ipv6_address2[0]} | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | | ... | ${tg_to_dut_if1} | ${dut_to_tg_if1_mac} TC11: Honeycomb fails to configure two IPv4 addresses from the same subnet | | [Documentation] | Check if Honeycomb can configure two IPv4 addresses in\ | | ... | the same subnet onto a single interface. It should not be possible. | | [Teardown] | Honeycomb removes interface ipv4 addresses | ${node} | | ... | ${interface} | | When Honeycomb sets interface ipv4 address with prefix | | ... | ${node} | ${interface} | 192.168.0.1 | ${9} | | Then Honeycomb fails to add interface ipv4 address | | ... | ${node} | ${interface} | 192.168.0.2 | ${9} | | And Honeycomb fails to add interface ipv4 address | | ... | ${node} | ${interface} | 192.232.0.2 | ${9} TC12: Honeycomb fails to configure two IPv6 addresses from the same subnet | | [Documentation] | Check if Honeycomb can configure two IPv6 addresses in\ | | ... | the same subnet onto a single interface. It should not be possible. | | [Tags] | EXPECTED_FAILING # Subnet validation on IPv6 not supported. | | [Teardown] | Honeycomb removes interface ipv6 addresses | ${node} | | ... | ${interface} | | When Honeycomb sets interface ipv6 address | | ... | ${node} | ${interface} | 10::FF10 | ${64} | | Then Honeycomb fails to add interface ipv6 address | | ... | ${node} | ${interface} | 10::FF11 | ${64} | | And Honeycomb fails to add interface ipv6 address | | ... | ${node} | ${interface} | 10::FFFF | ${64}