tests/vpp/func/ip4/eth2p-ethip4-ip4base-iaclbase-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.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 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 accepted, 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 and dst-addr accepts matching pkts
  59 | | [Documentation]
  60 | | ... | On DUT1 add source and destination IPv4 addresses to classify table\
  61 | | ... | with 'permit'.
  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 Vpp Route Add
  76 | | ... | ${dut1_node} | ${non_drop_dst_ip} | ${prefix_length}
  77 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
  78 | | And Configure L2XC
  79 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
  80 | | Then Send packet and verify headers | ${tg_node}
  81 | | ... | ${non_drop_src_ip} | ${non_drop_dst_ip} | ${tg_to_dut1}
  82 | | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} | ${tg_to_dut2}
  83 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
  84 | | And Send packet and verify headers | ${tg_node}
  85 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
  86 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
  87 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
  88 | | ${table_index_1} | ${skip_n_1} | ${match_n_1}=
  89 | | ... | When Vpp Creates Classify Table L3 | ${dut1_node}
  90 | | ... | ${ip_version} | src | ${test_src_ip}
  91 | | ${table_index_2} | ${skip_n_2} | ${match_n_2}=
  92 | | ... | And Vpp Creates Classify Table L3 | ${dut1_node} | ${ip_version}
  93 | | ... | dst | ${test_dst_ip}
  94 | | And Vpp Configures Classify Session L3
  95 | | ... | ${dut1_node} | permit | ${table_index_1}
  96 | | ... | ${ip_version} | src | ${test_src_ip}
  97 | | And Vpp Configures Classify Session L3
  98 | | ... | ${dut1_node} | permit | ${table_index_2}
  99 | | ... | ${ip_version} | dst | ${test_dst_ip}
 100 | | And Vpp Enable Input Acl Interface
 101 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index_1}
 102 | | And Vpp Enable Input Acl Interface
 103 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index_2}
 104 | | Then Send packet and verify headers | ${tg_node}
 105 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 106 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
 107 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 108 | | And Send packet and verify headers | ${tg_node}
 109 | | ... | ${non_drop_src_ip} | ${non_drop_dst_ip} | ${tg_to_dut1}
 110 | | ... | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} | ${tg_to_dut2}
 111 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 112
 113 | TC02: DUT with iACL IPv4 TCP src-ports and dst-ports accepts matching pkts
 114 | | [Documentation]
 115 | | ... | On DUT1 add TCP source and destination ports to classify table\
 116 | | ... | with 'permit'.
 117 | | Given Configure path in 3-node circular topology
 118 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 119 | | And Set interfaces in 3-node circular topology up
 120 | | And VPP Interface Set IP Address | ${dut1_node}
 121 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 122 | | And VPP Interface Set IP Address | ${dut1_node}
 123 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 124 | | And VPP Add IP Neighbor
 125 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 126 | | ... | ${tg_to_dut2_mac}
 127 | | And Vpp Route Add
 128 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 129 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 130 | | And Configure L2XC
 131 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 132 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 133 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 134 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 110 | 25
 135 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 136 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 137 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 138 | | ${hex_mask}= | Compute Classify Hex Mask | ${ip_version} | TCP
 139 | | ... | source + destination
 140 | | ${hex_value}= | Compute Classify Hex Value | ${hex_mask} | 80 | 20
 141 | | ${table_index} | ${skip_n} | ${match_n}=
 142 | | ... | When Vpp Creates Classify Table Hex | ${dut1_node} | ${hex_mask}
 143 | | And Vpp Configures Classify Session Hex
 144 | | ... | ${dut1_node} | permit | ${table_index} | ${hex_value}
 145 | | And Vpp Enable Input Acl Interface
 146 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 147 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 148 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 149 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 80 | 20
 150 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 151 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 152 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | TCP | 110 | 25
 153
 154 | TC03: DUT with iACL IPv4 UDP src-ports and dst-ports accepts matching pkts
 155 | | [Documentation]
 156 | | ... | On DUT1 add UDP source and destination ports to classify table\
 157 | | ... | with 'permit'.
 158 | | Given Configure path in 3-node circular topology
 159 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 160 | | And Set interfaces in 3-node circular topology up
 161 | | And VPP Interface Set IP Address | ${dut1_node}
 162 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 163 | | And VPP Interface Set IP Address | ${dut1_node}
 164 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 165 | | And VPP Add IP Neighbor
 166 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 167 | | ... | ${tg_to_dut2_mac}
 168 | | And Vpp Route Add
 169 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 170 | | ... | gateway=${dut1_to_dut2_ip_GW} | interface=${dut1_to_dut2}
 171 | | And Configure L2XC
 172 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 173 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 174 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 175 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 110 | 25
 176 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 177 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 178 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 179 | | ${hex_mask}= | Compute Classify Hex Mask | ${ip_version} | UDP
 180 | | ... | source + destination
 181 | | ${hex_value}= | Compute Classify Hex Value | ${hex_mask} | 80 | 20
 182 | | ${table_index} | ${skip_n} | ${match_n}=
 183 | | ... | When Vpp Creates Classify Table Hex | ${dut1_node} | ${hex_mask}
 184 | | And Vpp Configures Classify Session Hex
 185 | | ... | ${dut1_node} | permit | ${table_index} | ${hex_value}
 186 | | And Vpp Enable Input Acl Interface
 187 | | ... | ${dut1_node} | ${dut1_to_tg} | ${ip_version} | ${table_index}
 188 | | Then Send TCP or UDP packet and verify received packet | ${tg_node}
 189 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 190 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 80 | 20
 191 | | And Send TCP or UDP packet and verify received packet | ${tg_node}
 192 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 193 | | ... | ${tg_to_dut2} | ${dut1_to_tg_mac} | UDP | 110 | 25