tests/vpp/func/l2xc/eth2p-eth-l2xcbase-iaclbase-func.robot

   1 # Copyright (c) 2016 Cisco and/or its affiliates.
   2 # Licensed under the Apache License, Version 2.0 (the "License");
   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 | Resource | resources/libraries/robot/shared/default.robot
  16 | Resource | resources/libraries/robot/shared/counters.robot
  17 | Resource | resources/libraries/robot/shared/interfaces.robot
  18 | Resource | resources/libraries/robot/shared/testing_path.robot
  19 | Resource | resources/libraries/robot/l2/l2_xconnect.robot
  20 | Resource | resources/libraries/robot/l2/l2_traffic.robot
  21 | Library | resources.libraries.python.Classify.Classify
  22 | Library | resources.libraries.python.Trace
  23 | Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO | SKIP_VPP_PATCH
  24 | Test Setup | Set up functional test
  25 | Test Teardown | Tear down functional test
  26 | Documentation | *Ingress ACL test cases*
  27 | ...
  28 | ... | *[Top] Network Topologies:* TG - DUT1 - DUT2 - TG
  29 | ... |        with one link between the nodes.
  30 | ... | *[Cfg] DUT configuration:* DUT2 is configured with L2 Cross connect.
  31 | ... |        DUT1 is configured with iACL classification on link to TG,
  32 | ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are sent
  33 | ... |        in one direction by TG on link to DUT1 and received on TG link
  34 | ... |        to DUT2. On receive TG verifies if packets are dropped.
  35
  36 *** Variables ***
  37 | ${l2_table}= | l2
  38
  39 *** Test Cases ***
  40 | TC01: DUT with iACL MAC src-addr drops matching pkts
  41 | | [Documentation]
  42 | | ... | [Top] TG-DUT1-DUT2-TG.
  43 | | ... | [Cfg] On DUT1 add source MAC address to classify table with 'deny'.
  44 | | ... | [Ver] Make TG verify matching packets are dropped.
  45 | | Given Configure path in 3-node circular topology
  46 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
  47 | | And Set interfaces in 3-node circular topology up
  48 | | And Configure L2XC
  49 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_tg}
  50 | | And Configure L2XC
  51 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
  52 | | Then Send ICMP packet and verify received packet
  53 | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
  54 | | ${table_index} | ${skip_n} | ${match_n}=
  55 | | ... | When Vpp Creates Classify Table L2 | ${dut1_node} | src
  56 | | And Vpp Configures Classify Session L2
  57 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
  58 | | ... | src | ${tg_to_dut1_mac}
  59 | | And Vpp Enable Input ACL Interface
  60 | | ... | ${dut1_node} | ${dut1_to_tg} | ${l2_table} | ${table_index}
  61 | | Then ICMP packet transmission should fail
  62 | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
  63
  64 | TC02: DUT with iACL MAC dst-addr drops matching pkts
  65 | | [Documentation]
  66 | | ... | [Top] TG-DUT1-DUT2-TG.
  67 | | ... | [Cfg] On DUT1 add destination MAC address to classify
  68 | | ... |       table with 'deny'.
  69 | | ... | [Ver] Make TG verify matching packets are dropped.
  70 | | Given Configure path in 3-node circular topology
  71 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
  72 | | And Set interfaces in 3-node circular topology up
  73 | | And Configure L2XC
  74 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_tg}
  75 | | And Configure L2XC
  76 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
  77 | | Then Send ICMP packet and verify received packet
  78 | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
  79 | | ${table_index} | ${skip_n} | ${match_n}=
  80 | | ... | When Vpp Creates Classify Table L2 | ${dut1_node} | dst
  81 | | And Vpp Configures Classify Session L2
  82 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
  83 | | ... | dst | ${tg_to_dut2_mac}
  84 | | And Vpp Enable Input ACL Interface
  85 | | ... | ${dut1_node} | ${dut1_to_tg} | ${l2_table} | ${table_index}
  86 | | Then ICMP packet transmission should fail
  87 | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
  88
  89 | TC03: DUT with iACL MAC src-addr and dst-addr drops matching pkts
  90 | | [Documentation]
  91 | | ... | [Top] TG-DUT1-DUT2-TG.
  92 | | ... | [Cfg] On DUT1 add source and destination MAC address to classify
  93 | | ... |       table with 'deny'.
  94 | | ... | [Ver] Make TG verify matching packets are dropped.
  95 | | Given Configure path in 3-node circular topology
  96 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
  97 | | And Set interfaces in 3-node circular topology up
  98 | | And Configure L2XC
  99 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_tg}
 100 | | And Configure L2XC
 101 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 102 | | Then Send ICMP packet and verify received packet
 103 | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
 104 | | ${table_index_1} | ${skip_n_1} | ${match_n_1}=
 105 | | ... | When Vpp Creates Classify Table L2 | ${dut1_node} | src
 106 | | And Vpp Configures Classify Session L2
 107 | | ... | ${dut1_node} | deny | ${table_index_1} | ${skip_n_1} | ${match_n_1}
 108 | | ... | src | ${tg_to_dut1_mac}
 109 | | ${table_index_2} | ${skip_n_2} | ${match_n_2}=
 110 | | ... | When Vpp Creates Classify Table L2 | ${dut1_node} | dst
 111 | | And Vpp Configures Classify Session L2
 112 | | ... | ${dut1_node} | deny | ${table_index_2} | ${skip_n_2} | ${match_n_2}
 113 | | ... | dst | ${tg_to_dut1_mac}
 114 | | And Vpp Enable Input ACL Interface
 115 | | ... | ${dut1_node} | ${dut1_to_tg} | ${l2_table} | ${table_index_1}
 116 | | And Vpp Enable Input ACL Interface
 117 | | ... | ${dut1_node} | ${dut1_to_tg} | ${l2_table} | ${table_index_2}
 118 | | Then ICMP packet transmission should fail
 119 | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
 120
 121 | TC04: DUT with iACL EtherType drops matching pkts
 122 | | [Documentation]
 123 | | ... | [Top] TG-DUT1-DUT2-TG.
 124 | | ... | [Cfg] On DUT1 add EtherType IPv4(0x0800) to classify table with 'deny'.
 125 | | ... | [Ver] Make TG verify matching packets are dropped.
 126 | | Given Configure path in 3-node circular topology
 127 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 128 | | And Set interfaces in 3-node circular topology up
 129 | | And Configure L2XC
 130 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_tg}
 131 | | And Configure L2XC
 132 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 133 | | Then Send ICMP packet and verify received packet
 134 | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}
 135 | | ${table_index} | ${skip_n} | ${match_n}=
 136 | | ... | When Vpp Creates Classify Table Hex
 137 | | ... | ${dut1_node} | 000000000000000000000000ffff
 138 | | And Vpp Configures Classify Session Hex
 139 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
 140 | | ... | 0000000000000000000000000800
 141 | | And Vpp Enable Input ACL Interface
 142 | | ... | ${dut1_node} | ${dut1_to_tg} | ${l2_table} | ${table_index}
 143 | | Then ICMP packet transmission should fail
 144 | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2}