tests/func/honeycomb/mgmt-cfg-routing-apihc-apivat-func.robot

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   3 # you may not use this file except in compliance with the License.
   4 # You may obtain a copy of the License at:
   5 #
   6 #     http://www.apache.org/licenses/LICENSE-2.0
   7 #
   8 # Unless required by applicable law or agreed to in writing, software
   9 # distributed under the License is distributed on an "AS IS" BASIS,
  10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  11 # See the License for the specific language governing permissions and
  12 # limitations under the License.
  13
  14 *** Settings ***
  15 | Library | resources.libraries.python.honeycomb.Routing.RoutingKeywords
  16 | Library | resources.libraries.python.Trace.Trace
  17 | Resource | resources/libraries/robot/default.robot
  18 | Resource | resources/libraries/robot/testing_path.robot
  19 | Resource | resources/libraries/robot/ipv4.robot
  20 | Resource | resources/libraries/robot/ipv6.robot
  21 | Resource | resources/libraries/robot/honeycomb/honeycomb.robot
  22 | Resource | resources/libraries/robot/honeycomb/interfaces.robot
  23 | Resource | resources/libraries/robot/honeycomb/routing.robot
  24 | ...
  25 | Test Setup | Clear Packet Trace on All DUTs | ${nodes}
  26 | ...
  27 | Suite Setup | Set Up Honeycomb Functional Test Suite | ${node}
  28 | ...
  29 | Suite Teardown | Tear Down Honeycomb Functional Test Suite | ${node}
  30 | ...
  31 | Test Teardown | Honeycomb routing test teardown | ${node} | ${table}
  32 | ...
  33 | Documentation | *Honeycomb routing test suite.*
  34 | ...
  35 | Force Tags | HC_FUNC
  36
  37 *** Test Cases ***
  38 | TC01: Single hop IPv4 route
  39 | | [Documentation]
  40 | | ... | [Top] TG=DUT1=TG.
  41 | | ... | [Enc] Eth-IPv4-ICMP.
  42 | | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
  43 | | ... | interfaces and configure route with TG-if2 as next-hop.
  44 | | ... | [Ver] Send ICMP packet from first TG interface to configured route
  45 | | ... | destination. Receive packet on the second TG interface.
  46 | | ...
  47 | | ${table}= | Set Variable | table1
  48 | | Given Setup interfaces and neighbors for IPv4 routing test
  49 | | When Honeycomb configures routing table
  50 | | ... | ${node} | table1 | ipv4 | ${table1} | ${1}
  51 | | Then Routing data from Honeycomb should contain
  52 | | ... | ${node} | table1 | ipv4 | ${table1_oper}
  53 | | And Verify route IPv4 | ${nodes['TG']}
  54 | | ... | ${src_ip} | ${dst_ip}
  55 | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
  56 | | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
  57
  58 | TC02: Multi hop IPv4 route
  59 | | [Documentation]
  60 | | ... | [Top] TG=DUT1=TG.
  61 | | ... | [Enc] Eth-IPv4-ICMP.
  62 | | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
  63 | | ... | interfaces and configure two routes through the second DUT interface.
  64 | | ... | [Ver] Send 100 ICMP packets from first TG interface to configured
  65 | | ... | route destination. Receive all packets on the second TG interface and\
  66 | | ... | verify that each destination MAC was used by exactly 50 packets.
  67 | | ... | Receive packet on the second TG interface.
  68 | | ...
  69 | | ${table}= | Set Variable | table2
  70 | | Given Setup interfaces and neighbors for IPv4 routing test
  71 | | And Honeycomb adds interface IPv4 neighbor | ${dut_node} | ${dut_to_tg_if2}
  72 | | ... | ${next_hop1} | ${next_hop_mac1}
  73 | | And Honeycomb adds interface IPv4 neighbor | ${dut_node} | ${dut_to_tg_if2}
  74 | | ... | ${next_hop2} | ${next_hop_mac2}
  75 | | When Honeycomb configures routing table
  76 | | ... | ${node} | table2 | ipv4 | ${table2} | ${1}
  77 | | Then Routing data from Honeycomb should contain
  78 | | ... | ${node} | table2 | ipv4 | ${table2_oper}
  79 | | And Verify multipath Route | ${nodes['TG']}
  80 | | ... | ${src_ip} | ${dst_ip}
  81 | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
  82 | | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
  83 | | ... | ${dut_to_tg_if2_mac} | ${next_hop_mac1} | ${next_hop_mac2}
  84
  85 | TC03: Special hop - blackhole IPv4 route
  86 | | [Documentation]
  87 | | ... | [Top] TG=DUT1=TG.
  88 | | ... | [Enc] Eth-IPv4-ICMP.
  89 | | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
  90 | | ... | interfaces and configure route with special rule blackhole.
  91 | | ... | [Ver] Send ICMP packet from first TG interface to configured route
  92 | | ... | destination. Make sure no packet is received on the second TG\
  93 | | ... | interface.
  94 | | ...
  95 | | ${table}= | Set Variable | table3
  96 | | Given Setup interfaces and neighbors for IPv4 routing test
  97 | | When Honeycomb configures routing table
  98 | | ... | ${node} | table3 | ipv4 | ${table3} | ${1} | special=${TRUE}
  99 | | Then Routing data from Honeycomb should contain
 100 | | ... | ${node} | table3 | ipv4 | ${table3_oper}
 101 | | And Run keyword and Expect Error | ICMP echo Rx timeout
 102 | | ... | Verify route IPv4 | ${nodes['TG']}
 103 | | ... | ${src_ip} | ${dst_ip}
 104 | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
 105 | | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
 106
 107 | TC04: Single hop IPv6 route
 108 | | [Documentation]
 109 | | ... | [Top] TG=DUT1=TG.
 110 | | ... | [Enc] Eth-IPv6-ICMPv6.
 111 | | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
 112 | | ... | interfaces and configure route with TG-if2 as next-hop.
 113 | | ... | [Ver] Send ICMP packet from first TG interface to configured route
 114 | | ... | destination. Receive packet on the second TG interface.
 115 | | ...
 116 | | ${table}= | Set Variable | table4
 117 | | Given Setup interfaces and neighbors for IPv6 routing test
 118 | | When Honeycomb configures routing table
 119 | | ... | ${node} | table4 | ipv6 | ${table4} | ${1}
 120 | | Then Routing data from Honeycomb should contain
 121 | | ... | ${node} | table4 | ipv6 | ${table4_oper}
 122 | | And Verify route IPv6 | ${nodes['TG']}
 123 | | ... | ${src_ip} | ${next_hop}
 124 | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
 125 | | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
 126
 127 | TC05: Multi hop IPv6 route
 128 | | [Documentation]
 129 | | ... | [Top] TG=DUT1=TG.
 130 | | ... | [Enc] Eth-IPv6-ICMPv6.
 131 | | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
 132 | | ... | interfaces and configure two routes through the second DUT interface.
 133 | | ... | [Ver] Send 100 ICMP packets from first TG interface to configured
 134 | | ... | route destination. Receive all packets on the second TG interface and\
 135 | | ... | verify that each destination MAC was used by exactly 50 packets.
 136 | | ... | Receive packet on the second TG interface.
 137 | | ...
 138 | | ${table}= | Set Variable | table5
 139 | | Given Setup interfaces and neighbors for IPv6 routing test
 140 | | And Honeycomb adds interface IPv6 neighbor | ${dut_node} | ${dut_to_tg_if2}
 141 | | ... | ${next_hop1} | ${next_hop_mac1}
 142 | | And Honeycomb adds interface IPv6 neighbor | ${dut_node} | ${dut_to_tg_if2}
 143 | | ... | ${next_hop2} | ${next_hop_mac2}
 144 | | When Honeycomb configures routing table
 145 | | ... | ${node} | table5 | ipv6 | ${table5} | ${1}
 146 | | Then Routing data from Honeycomb should contain
 147 | | ... | ${node} | table5 | ipv6 | ${table5_oper}
 148 | | And Verify multipath Route | ${nodes['TG']}
 149 | | ... | ${src_ip} | ${dst_ip}
 150 | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
 151 | | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
 152 | | ... | ${dut_to_tg_if2_mac} | ${next_hop_mac1} | ${next_hop_mac2}
 153
 154 | TC06: Special hop - blackhole IPv6 route
 155 | | [Documentation]
 156 | | ... | [Top] TG=DUT1=TG.
 157 | | ... | [Enc] Eth-IPv6-ICMPv6.
 158 | | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
 159 | | ... | interfaces and configure route with special rule blackhole.
 160 | | ... | [Ver] Send ICMP packet from first TG interface to configured route
 161 | | ... | destination. Make sure no packet is received on the second TG\
 162 | | ... | interface.
 163 | | ...
 164 | | ${table}= | Set Variable | table6
 165 | | Given Setup interfaces and neighbors for IPv6 routing test
 166 | | When Honeycomb configures routing table
 167 | | ... | ${node} | table6 | ipv6 | ${table6} | ${1} | special=${TRUE}
 168 | | Then Routing data from Honeycomb should contain
 169 | | ... | ${node} | table6 | ipv6 | ${table6_oper}
 170 | | And Run keyword and Expect Error | ICMP echo Rx timeout
 171 | | ... | Verify route IPv6 | ${nodes['TG']}
 172 | | ... | ${src_ip} | ${dst_ip}
 173 | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
 174 | | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
 175
 176 *** Keywords ***
 177 | Setup interfaces and neighbors for IPv4 routing test
 178 | | Configure path in 2-node circular topology
 179 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
 180 | | Import Variables | resources/test_data/honeycomb/routing.py
 181 | | ... | ${nodes['DUT1']} | ipv4 | ${dut_to_tg_if2}
 182 | | Setup vrf IDs | ${dut_node} | ${dut_to_tg_if1} | ${1}
 183 | | Setup vrf IDs | ${dut_node} | ${dut_to_tg_if2} | ${1}
 184 | | Honeycomb configures interface state | ${dut_node} | ${dut_to_tg_if1} | up
 185 | | Honeycomb configures interface state | ${dut_node} | ${dut_to_tg_if2} | up
 186 | | Honeycomb sets interface IPv4 address with prefix | ${dut_node}
 187 | | ... | ${dut_to_tg_if1} | ${dut_to_tg_if1_ip} | ${prefix_len}
 188 | | Honeycomb sets interface IPv4 address with prefix | ${dut_node}
 189 | | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip} | ${prefix_len}
 190 | | Honeycomb adds interface IPv4 neighbor | ${dut_node} | ${dut_to_tg_if1}
 191 | | ... | ${src_ip} | ${tg_to_dut_if1_mac}
 192 | | Honeycomb adds interface IPv4 neighbor | ${dut_node} | ${dut_to_tg_if2}
 193 | | ... | ${next_hop} | ${tg_to_dut_if2_mac}
 194
 195 | Setup interfaces and neighbors for IPv6 routing test
 196 | | Configure path in 2-node circular topology
 197 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
 198 | | Import Variables | resources/test_data/honeycomb/routing.py
 199 | | ... | ${nodes['DUT1']} | ipv6 | ${dut_to_tg_if2}
 200 | | Honeycomb sets interface VRF ID
 201 | | ... | ${dut_node} | ${dut_to_tg_if1} | ${1} | ipv6
 202 | | Honeycomb sets interface VRF ID
 203 | | ... | ${dut_node} | ${dut_to_tg_if2} | ${1} | ipv6
 204 | | Honeycomb configures interface state | ${dut_node} | ${dut_to_tg_if1} | up
 205 | | Honeycomb configures interface state | ${dut_node} | ${dut_to_tg_if2} | up
 206 | | Honeycomb sets interface IPv6 address | ${dut_node}
 207 | | ... | ${dut_to_tg_if1} | ${dut_to_tg_if1_ip} | ${prefix_len}
 208 | | Honeycomb sets interface IPv6 address | ${dut_node}
 209 | | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip} | ${prefix_len}
 210 | | Honeycomb adds interface IPv6 neighbor | ${dut_node} | ${dut_to_tg_if1}
 211 | | ... | ${src_ip} | ${tg_to_dut_if1_mac}
 212 | | Honeycomb adds interface IPv6 neighbor | ${dut_node} | ${dut_to_tg_if2}
 213 | | ... | ${next_hop} | ${tg_to_dut_if2_mac}
 214 | | Vpp all ra suppress link layer | ${nodes}
 215
 216 | Honeycomb routing test teardown
 217 | | ...
 218 | | [arguments] | ${node} | ${routing_table}
 219 | | ...
 220 | | Show Packet Trace on All DUTs | ${nodes}
 221 | | Log routing configuration from VAT | ${node}
 222 | | Honeycomb removes routing configuration | ${node} | ${routing_table}
 223
 224 | Setup vrf IDs
 225 | | ...
 226 | | [Arguments] | ${node} | ${interface} | ${vrf}
 227 | | ...
 228 | | Honeycomb sets interface VRF ID
 229 | | ... | ${node} | ${interface} | ${vrf} | ipv4
 230 | | Honeycomb sets interface VRF ID
 231 | | ... | ${node} | ${interface} | ${vrf} | ipv6