tests/vpp/func/ip4/eth2p-ethip4-ip4base-iaclbase-func.robot

   1 # Copyright (c) 2019 Cisco and/or its affiliates.
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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.Classify.Classify
  16 | Library | resources.libraries.python.Trace
  17 | ...
  18 | Resource | resources/libraries/robot/ip/ip4.robot
  19 | Resource | resources/libraries/robot/l2/l2_traffic.robot
  20 | Resource | resources/libraries/robot/l2/l2_xconnect.robot
  21 | Resource | resources/libraries/robot/shared/counters.robot
  22 | Resource | resources/libraries/robot/shared/default.robot
  23 | Resource | resources/libraries/robot/shared/interfaces.robot
  24 | Resource | resources/libraries/robot/shared/testing_path.robot
  25 | Resource | resources/libraries/robot/shared/traffic.robot
  26 | ...
  27 | Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO | SKIP_VPP_PATCH
  28 | ...
  29 | Test Setup | Set up functional test
  30 | ...
  31 | Test Teardown | Tear down functional test
  32 | ...
  33 | Documentation | *IPv4 routing with ingress ACL test cases*
  34 | ...
  35 | ... | Encapsulations: Eth-IPv4 on links TG-DUT1, TG-DUT2, DUT1-DUT2. IPv4
  36 | ... | ingress ACL (iACL) tests use 3-node topology TG - DUT1 - DUT2 - TG with
  37 | ... | one link between the nodes. DUT1 and DUT2 are configured with IPv4
  38 | ... | routing and static routes. DUT1 is configured with iACL on link to TG,
  39 | ... | iACL classification and permit/deny action are configured on a per test
  40 | ... | case basis. Test ICMPv4 Echo Request packets are sent in one direction
  41 | ... | by TG on link to DUT1 and received on TG link to DUT2. On receive TG
  42 | ... | verifies if packets are dropped, or if received verifies packet IPv4
  43 | ... | src-addr, dst-addr and MAC addresses.
  44
  45 *** Variables ***
  46 | ${dut1_to_tg_ip}= | 192.168.1.1
  47 | ${dut1_to_dut2_ip}= | 192.168.2.1
  48 | ${dut1_to_dut2_ip_GW}= | 192.168.2.2
  49 | ${test_dst_ip}= | 32.0.0.1
  50 | ${test_src_ip}= | 16.0.0.1
  51 | ${non_drop_dst_ip}= | 33.0.0.1
  52 | ${non_drop_src_ip}= | 15.0.0.1
  53 | ${prefix_length}= | 24
  54 | ${ip_version}= | ip4
  55 | ${l2_table}= | l2
  56
  57 *** Test Cases ***
  58 | TC01: DUT with iACL IPv4 src-addr drops matching pkts
  59 | | [Documentation]
  60 | | ... | On DUT1 add source IPv4 address to classify table with 'deny'.\
  61 | | ... | Make TG verify matching packets are dropped.
  62 | | Given Configure path in 3-node circular topology
  63 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
  64 | | And Set interfaces in 3-node circular topology up
  65 | | And VPP Interface Set IP Address | ${dut1_node}
  66 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
  67 | | And VPP Interface Set IP Address | ${dut1_node}
  68 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
  69 | | And VPP Add IP Neighbor
  70 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
  71 | | ... | ${tg_to_dut2_mac}
  72 | | And Vpp Route Add
  73 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
  74 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
  75 | | And Configure L2XC
  76 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
  77 | | Then Send packet and verify headers | ${tg_node}
  78 | | ... | ${non_drop_src_ip} | ${test_dst_ip} | ${tg_to_dut1}
  79 | | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} | ${tg_to_dut2}
  80 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
  81 | | And Send packet and verify headers | ${tg_node}
  82 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
  83 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
  84 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
  85 | | ${table_index} | ${skip_n} | ${match_n}=
  86 | | ... | When Vpp Creates Classify Table L3 | ${dut1_node}
  87 | | ... | ${ip_version} | src
  88 | | And Vpp Configures Classify Session L3
  89 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
  90 | | ... | ${ip_version} | src | ${test_src_ip}
  91 | | And Vpp Enable Input Acl Interface
  92 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
  93 | | Then Packet transmission from port to port should fail | ${tg_node}
  94 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
  95 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
  96 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
  97 | | And Send packet and verify headers | ${tg_node}
  98 | | ... | ${non_drop_src_ip} | ${test_dst_ip} | ${tg_to_dut1}
  99 | | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} | ${tg_to_dut2}
 100 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 101
 102 | TC02: DUT with iACL IPv4 dst-addr drops matching pkts
 103 | | [Documentation]
 104 | | ... | On DUT1 add destination IPv4 address to classify table with 'deny'.\
 105 | | ... | Make TG verify matching packets are dropped.
 106 | | Given Configure path in 3-node circular topology
 107 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 108 | | And Set interfaces in 3-node circular topology up
 109 | | And VPP Interface Set IP Address | ${dut1_node}
 110 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 111 | | And VPP Interface Set IP Address | ${dut1_node}
 112 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 113 | | And VPP Add IP Neighbor
 114 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 115 | | ... | ${tg_to_dut2_mac}
 116 | | And Vpp Route Add
 117 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 118 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 119 | | And Vpp Route Add
 120 | | ... | ${dut1_node} | ${non_drop_dst_ip} | ${prefix_length}
 121 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 122 | | And Configure L2XC
 123 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 124 | | Then Send packet and verify headers | ${tg_node}
 125 | | ... | ${test_src_ip} | ${non_drop_dst_ip} | ${tg_to_dut1}
 126 | | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} | ${tg_to_dut2}
 127 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 128 | | And Send packet and verify headers | ${tg_node}
 129 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 130 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
 131 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 132 | | ${table_index} | ${skip_n} | ${match_n}=
 133 | | ... | When Vpp Creates Classify Table L3 | ${dut1_node}
 134 | | ... | ${ip_version} | dst
 135 | | And Vpp Configures Classify Session L3
 136 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 137 | | ... | ${ip_version} | dst | ${test_dst_ip}
 138 | | And Vpp Enable Input Acl Interface
 139 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 140 | | Then Packet transmission from port to port should fail | ${tg_node}
 141 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 142 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
 143 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 144 | | And Send packet and verify headers | ${tg_node}
 145 | | ... | ${test_src_ip} | ${non_drop_dst_ip} | ${tg_to_dut1}
 146 | | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} | ${tg_to_dut2}
 147 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 148
 149 | TC03: DUT with iACL IPv4 src-addr and dst-addr drops matching pkts
 150 | | [Documentation]
 151 | | ... | On DUT1 add source and destination IPv4 addresses to classify table\
 152 | | ... | with 'deny'. Make TG verify matching packets are dropped.
 153 | | Given Configure path in 3-node circular topology
 154 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 155 | | And Set interfaces in 3-node circular topology up
 156 | | And VPP Interface Set IP Address | ${dut1_node}
 157 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 158 | | And VPP Interface Set IP Address | ${dut1_node}
 159 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 160 | | And VPP Add IP Neighbor
 161 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 162 | | ... | ${tg_to_dut2_mac}
 163 | | And Vpp Route Add
 164 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 165 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 166 | | And Vpp Route Add
 167 | | ... | ${dut1_node} | ${non_drop_dst_ip} | ${prefix_length}
 168 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 169 | | And Configure L2XC
 170 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 171 | | Then Send packet and verify headers | ${tg_node}
 172 | | ... | ${non_drop_src_ip} | ${non_drop_dst_ip} | ${tg_to_dut1}
 173 | | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} | ${tg_to_dut2}
 174 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 175 | | And Send packet and verify headers | ${tg_node}
 176 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 177 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
 178 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 179 | | ${table_index_1} | ${skip_n_1} | ${match_n_1}=
 180 | | ... | When Vpp Creates Classify Table L3 | ${dut1_node}
 181 | | ... | ${ip_version} | src
 182 | | ${table_index_2} | ${skip_n_2} | ${match_n_2}=
 183 | | ... | And Vpp Creates Classify Table L3 | ${dut1_node} | ${ip_version} | dst
 184 | | And Vpp Configures Classify Session L3
 185 | | ... | ${dut1_node} | deny | ${table_index_1} | ${skip_n_1} | ${match_n_1}
 186 | | ... | ${ip_version} | src | ${test_src_ip}
 187 | | And Vpp Configures Classify Session L3
 188 | | ... | ${dut1_node} | deny | ${table_index_2} | ${skip_n_2} | ${match_n_2}
 189 | | ... | ${ip_version} | dst | ${test_dst_ip}
 190 | | And Vpp Enable Input Acl Interface
 191 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index_1}
 192 | | And Vpp Enable Input Acl Interface
 193 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index_2}
 194 | | Then Packet transmission from port to port should fail | ${tg_node}
 195 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 196 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
 197 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 198 | | And Send packet and verify headers | ${tg_node}
 199 | | ... | ${non_drop_src_ip} | ${non_drop_dst_ip} | ${tg_to_dut1}
 200 | | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} | ${tg_to_dut2}
 201 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 202
 203 | TC04: DUT with iACL IPv4 protocol set to TCP drops matching pkts
 204 | | [Documentation]
 205 | | ... | On DUT1 add protocol mask and TCP protocol (0x06) to classify table\
 206 | | ... | with 'deny'. Make TG verify matching packets are dropped.
 207 | | Given Configure path in 3-node circular topology
 208 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 209 | | And Set interfaces in 3-node circular topology up
 210 | | And VPP Interface Set IP Address | ${dut1_node}
 211 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 212 | | And VPP Interface Set IP Address | ${dut1_node}
 213 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 214 | | And VPP Add IP Neighbor
 215 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 216 | | ... | ${tg_to_dut2_mac}
 217 | | And Vpp Route Add
 218 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 219 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 220 | | And Configure L2XC
 221 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 222 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 223 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 224 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 225 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 226 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 227 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 228 | | ${table_index} | ${skip_n} | ${match_n}=
 229 | | ... | When Vpp Creates Classify Table Hex
 230 | | ... | ${dut1_node} | 0000000000000000000000000000000000000000000000FF
 231 | | And Vpp Configures Classify Session Hex
 232 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 233 | | ... | 000000000000000000000000000000000000000000000006
 234 | | And Vpp Enable Input Acl Interface
 235 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 236 | | Then TCP or UDP packet transmission should fail | ${tg_node}
 237 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 238 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 239 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 240 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 241 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 242
 243 | TC05: DUT with iACL IPv4 protocol set to UDP drops matching pkts
 244 | | [Documentation]
 245 | | ... | On DUT1 add protocol mask and UDP protocol (0x11) to classify table\
 246 | | ... | with 'deny'. Make TG verify matching packets are dropped.
 247 | | Given Configure path in 3-node circular topology
 248 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 249 | | And Set interfaces in 3-node circular topology up
 250 | | And VPP Interface Set IP Address | ${dut1_node}
 251 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 252 | | And VPP Interface Set IP Address | ${dut1_node}
 253 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 254 | | And VPP Add IP Neighbor
 255 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 256 | | ... | ${tg_to_dut2_mac}
 257 | | And Vpp Route Add
 258 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 259 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 260 | | And Configure L2XC
 261 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 262 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 263 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 264 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 265 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 266 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 267 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 268 | | ${table_index} | ${skip_n} | ${match_n}=
 269 | | ... | When Vpp Creates Classify Table Hex
 270 | | ... | ${dut1_node} | 0000000000000000000000000000000000000000000000FF
 271 | | And Vpp Configures Classify Session Hex
 272 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 273 | | ... | 000000000000000000000000000000000000000000000011
 274 | | And Vpp Enable Input Acl Interface
 275 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 276 | | Then TCP or UDP packet transmission should fail | ${tg_node}
 277 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 278 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 279 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 280 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 281 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 282
 283 | TC06: DUT with iACL IPv4 TCP src-ports drops matching pkts
 284 | | [Documentation]
 285 | | ... | On DUT1 add TCP source ports to classify table with 'deny'.\
 286 | | ... | Make TG verify matching packets are dropped.
 287 | | Given Configure path in 3-node circular topology
 288 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 289 | | And Set interfaces in 3-node circular topology up
 290 | | And VPP Interface Set IP Address | ${dut1_node}
 291 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 292 | | And VPP Interface Set IP Address | ${dut1_node}
 293 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 294 | | And VPP Add IP Neighbor
 295 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 296 | | ... | ${tg_to_dut2_mac}
 297 | | And Vpp Route Add
 298 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 299 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 300 | | And Configure L2XC
 301 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 302 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 303 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 304 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 110 | 20
 305 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 306 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 307 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 308 | | ${hex_mask}= | Compute Classify Hex Mask | ${ip_version} | TCP | source
 309 | | ${hex_value}= | Compute Classify Hex Value | ${hex_mask} | 80 | 0
 310 | | ${table_index} | ${skip_n} | ${match_n}=
 311 | | ... | When Vpp Creates Classify Table Hex | ${dut1_node} | ${hex_mask}
 312 | | And Vpp Configures Classify Session Hex
 313 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 314 | | ... | ${hex_value}
 315 | | And Vpp Enable Input Acl Interface
 316 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 317 | | Then TCP or UDP packet transmission should fail | ${tg_node}
 318 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 319 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 320 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 321 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 322 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 110 | 20
 323
 324 | TC07: DUT with iACL IPv4 TCP dst-ports drops matching pkts
 325 | | [Documentation]
 326 | | ... | On DUT1 add TCP destination ports to classify table with 'deny'.\
 327 | | ... | Make TG verify matching packets are dropped.
 328 | | Given Configure path in 3-node circular topology
 329 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 330 | | And Set interfaces in 3-node circular topology up
 331 | | And VPP Interface Set IP Address | ${dut1_node}
 332 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 333 | | And VPP Interface Set IP Address | ${dut1_node}
 334 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 335 | | And VPP Add IP Neighbor
 336 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 337 | | ... | ${tg_to_dut2_mac}
 338 | | And Vpp Route Add
 339 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 340 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 341 | | And Configure L2XC
 342 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 343 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 344 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 345 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 20 | 110
 346 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 347 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 348 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 20 | 80
 349 | | ${hex_mask}= | Compute Classify Hex Mask | ${ip_version} | TCP | destination
 350 | | ${hex_value}= | Compute Classify Hex Value | ${hex_mask} | 0 | 80
 351 | | ${table_index} | ${skip_n} | ${match_n}=
 352 | | ... | When Vpp Creates Classify Table Hex | ${dut1_node} | ${hex_mask}
 353 | | And Vpp Configures Classify Session Hex
 354 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 355 | | ... | ${hex_value}
 356 | | And Vpp Enable Input Acl Interface
 357 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 358 | | Then TCP or UDP packet transmission should fail | ${tg_node}
 359 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 360 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 20 | 80
 361 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 362 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 363 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 20 | 110
 364
 365 | TC08: DUT with iACL IPv4 TCP src-ports and dst-ports drops matching pkts
 366 | | [Documentation]
 367 | | ... | On DUT1 add TCP source and destination ports to classify table\
 368 | | ... | with 'deny'. Make TG verify matching packets are dropped.
 369 | | Given Configure path in 3-node circular topology
 370 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 371 | | And Set interfaces in 3-node circular topology up
 372 | | And VPP Interface Set IP Address | ${dut1_node}
 373 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 374 | | And VPP Interface Set IP Address | ${dut1_node}
 375 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 376 | | And VPP Add IP Neighbor
 377 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 378 | | ... | ${tg_to_dut2_mac}
 379 | | And Vpp Route Add
 380 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 381 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 382 | | And Configure L2XC
 383 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 384 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 385 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 386 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 110 | 25
 387 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 388 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 389 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 390 | | ${hex_mask}= | Compute Classify Hex Mask | ${ip_version} | TCP
 391 | | ... | source + destination
 392 | | ${hex_value}= | Compute Classify Hex Value | ${hex_mask} | 80 | 20
 393 | | ${table_index} | ${skip_n} | ${match_n}=
 394 | | ... | When Vpp Creates Classify Table Hex | ${dut1_node} | ${hex_mask}
 395 | | And Vpp Configures Classify Session Hex
 396 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 397 | | ... | ${hex_value}
 398 | | And Vpp Enable Input Acl Interface
 399 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 400 | | Then TCP or UDP packet transmission should fail | ${tg_node}
 401 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 402 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 403 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 404 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 405 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 110 | 25
 406
 407 | TC09: DUT with iACL IPv4 UDP src-ports drops matching pkts
 408 | | [Documentation]
 409 | | ... | On DUT1 add UDP source ports to classify table with 'deny'.\
 410 | | ... | Make TG verify matching packets are dropped.
 411 | | Given Configure path in 3-node circular topology
 412 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 413 | | And Set interfaces in 3-node circular topology up
 414 | | And VPP Interface Set IP Address | ${dut1_node}
 415 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 416 | | And VPP Interface Set IP Address | ${dut1_node}
 417 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 418 | | And VPP Add IP Neighbor
 419 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 420 | | ... | ${tg_to_dut2_mac}
 421 | | And Vpp Route Add
 422 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 423 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 424 | | And Configure L2XC
 425 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 426 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 427 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 428 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 110 | 20
 429 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 430 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 431 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 432 | | ${hex_mask}= | Compute Classify Hex Mask | ${ip_version} | UDP | source
 433 | | ${hex_value}= | Compute Classify Hex Value | ${hex_mask} | 80 | 0
 434 | | ${table_index} | ${skip_n} | ${match_n}=
 435 | | ... | When Vpp Creates Classify Table Hex | ${dut1_node} | ${hex_mask}
 436 | | And Vpp Configures Classify Session Hex
 437 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 438 | | ... | ${hex_value}
 439 | | And Vpp Enable Input Acl Interface
 440 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 441 | | Then TCP or UDP packet transmission should fail | ${tg_node}
 442 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 443 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 444 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 445 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 446 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 110 | 20
 447
 448 | TC10: DUT with iACL IPv4 UDP dst-ports drops matching pkts
 449 | | [Documentation]
 450 | | ... | On DUT1 add TCP destination ports to classify table with 'deny'.\
 451 | | ... | Make TG verify matching packets are dropped.
 452 | | Given Configure path in 3-node circular topology
 453 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 454 | | And Set interfaces in 3-node circular topology up
 455 | | And VPP Interface Set IP Address | ${dut1_node}
 456 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 457 | | And VPP Interface Set IP Address | ${dut1_node}
 458 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 459 | | And VPP Add IP Neighbor
 460 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 461 | | ... | ${tg_to_dut2_mac}
 462 | | And Vpp Route Add
 463 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 464 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 465 | | And Configure L2XC
 466 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 467 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 468 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 469 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 20 | 110
 470 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 471 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 472 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 20 | 80
 473 | | ${hex_mask}= | Compute Classify Hex Mask | ${ip_version} | UDP | destination
 474 | | ${hex_value}= | Compute Classify Hex Value | ${hex_mask} | 0 | 80
 475 | | ${table_index} | ${skip_n} | ${match_n}=
 476 | | ... | When Vpp Creates Classify Table Hex | ${dut1_node} | ${hex_mask}
 477 | | And Vpp Configures Classify Session Hex
 478 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 479 | | ... | ${hex_value}
 480 | | And Vpp Enable Input Acl Interface
 481 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 482 | | Then TCP or UDP packet transmission should fail | ${tg_node}
 483 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 484 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 20 | 80
 485 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 486 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 487 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 20 | 110
 488
 489 | TC11: DUT with iACL IPv4 UDP src-ports and dst-ports drops matching pkts
 490 | | [Documentation]
 491 | | ... | On DUT1 add UDP source and destination ports to classify table\
 492 | | ... | with 'deny'. Make TG verify matching packets are dropped.
 493 | | Given Configure path in 3-node circular topology
 494 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 495 | | And Set interfaces in 3-node circular topology up
 496 | | And VPP Interface Set IP Address | ${dut1_node}
 497 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 498 | | And VPP Interface Set IP Address | ${dut1_node}
 499 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 500 | | And VPP Add IP Neighbor
 501 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 502 | | ... | ${tg_to_dut2_mac}
 503 | | And Vpp Route Add
 504 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 505 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 506 | | And Configure L2XC
 507 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 508 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 509 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 510 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 110 | 25
 511 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 512 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 513 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 514 | | ${hex_mask}= | Compute Classify Hex Mask | ${ip_version} | UDP
 515 | | ... | source + destination
 516 | | ${hex_value}= | Compute Classify Hex Value | ${hex_mask} | 80 | 20
 517 | | ${table_index} | ${skip_n} | ${match_n}=
 518 | | ... | When Vpp Creates Classify Table Hex | ${dut1_node} | ${hex_mask}
 519 | | And Vpp Configures Classify Session Hex
 520 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 521 | | ... | ${hex_value}
 522 | | And Vpp Enable Input Acl Interface
 523 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 524 | | Then TCP or UDP packet transmission should fail | ${tg_node}
 525 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 526 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 527 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 528 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 529 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 110 | 25