tests/suites/ipv4/ipv4_iacl_untagged.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/default.robot
  16 | Resource | resources/libraries/robot/counters.robot
  17 | Resource | resources/libraries/robot/interfaces.robot
  18 | Resource | resources/libraries/robot/testing_path.robot
  19 | Resource | resources/libraries/robot/ipv4.robot
  20 | Resource | resources/libraries/robot/l2_xconnect.robot
  21 | Resource | resources/libraries/robot/traffic.robot
  22 | Library | resources.libraries.python.Classify.Classify
  23 | Library | resources.libraries.python.Trace
  24
  25 | Force Tags | HW_ENV | VM_ENV | 3_NODE_SINGLE_LINK_TOPO
  26 | Suite Setup | Run Keywords | Setup all TGs before traffic script
  27 | ...         | AND          | Update All Interface Data On All Nodes | ${nodes}
  28 | Test Setup | Setup all DUTs before test
  29 | Test Teardown | Show packet trace on all DUTs | ${nodes}
  30
  31 *** Variables ***
  32 | ${dut1_to_tg_ip}= | 192.168.1.1
  33 | ${dut1_to_dut2_ip}= | 192.168.2.1
  34 | ${dut1_to_dut2_ip_GW}= | 192.168.2.2
  35 | ${test_dst_ip}= | 32.0.0.1
  36 | ${test_src_ip}= | 16.0.0.1
  37 | ${prefix_length}= | 24
  38
  39 *** Test Cases ***
  40 | VPP drops packets based on IPv4 source addresses
  41 | | [Documentation] | Create classify table on VPP, add source IP address
  42 | | ...             | of traffic into table and setup 'deny' traffic
  43 | | ...             | and check if traffic is dropped.
  44 | | Given Path for 3-node testing is set
  45 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
  46 | | And Interfaces in 3-node path are up
  47 | | And Set Interface Address | ${dut1_node}
  48 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
  49 | | And Set Interface Address | ${dut1_node}
  50 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
  51 | | ${table_index} | ${skip_n} | ${match_n}= | When Vpp Create Classify Table
  52 | | ... | ${dut1_node} | ip4 | src
  53 | | And Vpp Configure Classify Session
  54 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
  55 | | ... | ip4 | src | ${test_src_ip}
  56 | | And Vpp Enable Input Acl Interface
  57 | | ... | ${dut1_node} | ${dut1_to_tg} | ip4 | ${table_index}
  58 | | And Add Arp On Dut
  59 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
  60 | | ... | ${tg_to_dut2_mac}
  61 | | And Vpp Route Add
  62 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
  63 | | ... | ${dut1_to_dut2_ip_GW} | ${dut1_to_dut2}
  64 | | And L2 setup xconnect on DUT
  65 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
  66 | | Then Send packet from Port to Port should failed | ${tg_node}
  67 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
  68 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
  69 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
  70
  71
  72 | VPP drops packets based on IPv4 destination addresses
  73 | | [Documentation] | Create classify table on VPP, add destination IP address
  74 | | ...             | of traffic into table and setup 'deny' traffic
  75 | | ...             | and check if traffic is dropped.
  76 | | Given Path for 3-node testing is set
  77 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
  78 | | And Interfaces in 3-node path are up
  79 | | And Set Interface Address | ${dut1_node}
  80 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
  81 | | And Set Interface Address | ${dut1_node}
  82 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
  83 | | ${table_index} | ${skip_n} | ${match_n}= | When Vpp Create Classify Table
  84 | | ... | ${dut1_node} | ip4 | dst
  85 | | And Vpp Configure Classify Session
  86 | | ... | ${dut1_node} | deny | ${table_index} | ${skip_n} | ${match_n}
  87 | | ... | ip4 | dst | ${test_dst_ip}
  88 | | And Vpp Enable Input Acl Interface
  89 | | ... | ${dut1_node} | ${dut1_to_tg} | ip4 | ${table_index}
  90 | | And Add Arp On Dut
  91 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
  92 | | ... | ${tg_to_dut2_mac}
  93 | | And Vpp Route Add
  94 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
  95 | | ... | ${dut1_to_dut2_ip_GW} | ${dut1_to_dut2}
  96 | | And L2 setup xconnect on DUT
  97 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
  98 | | Then Send packet from Port to Port should failed | ${tg_node}
  99 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 100 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
 101 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}
 102
 103
 104 | VPP drops packets based on IPv4 src-addr and dst-addr
 105 | | [Documentation] | Create classify table on VPP, add source and destination
 106 | | ...             | IP address of traffic into table and setup 'deny' traffic
 107 | | ...             | and check if traffic is dropped.
 108 | | Given Path for 3-node testing is set
 109 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 110 | | And Interfaces in 3-node path are up
 111 | | And Set Interface Address | ${dut1_node}
 112 | | ... | ${dut1_to_tg} | ${dut1_to_tg_ip} | ${prefix_length}
 113 | | And Set Interface Address | ${dut1_node}
 114 | | ... | ${dut1_to_dut2} | ${dut1_to_dut2_ip} | ${prefix_length}
 115 | | ${table_index_1} | ${skip_n_1} | ${match_n_1}=
 116 | | ... | When Vpp Create Classify Table | ${dut1_node} | ip4 | src
 117 | | ${table_index_2} | ${skip_n_2} | ${match_n_2}=
 118 | | ... | When Vpp Create Classify Table | ${dut1_node} | ip4 | dst
 119 | | And Vpp Configure Classify Session
 120 | | ... | ${dut1_node} | deny | ${table_index_1} | ${skip_n_1} | ${match_n_2}
 121 | | ... | ip4 | src | ${test_src_ip}
 122 | | And Vpp Configure Classify Session
 123 | | ... | ${dut1_node} | deny | ${table_index_2} | ${skip_n_2} | ${match_n_2}
 124 | | ... | ip4 | dst | ${test_dst_ip}
 125 | | And Vpp Enable Input Acl Interface
 126 | | ... | ${dut1_node} | ${dut1_to_tg} | ip4 | ${table_index_1}
 127 | | And Vpp Enable Input Acl Interface
 128 | | ... | ${dut1_node} | ${dut1_to_tg} | ip4 | ${table_index_2}
 129 | | And Add Arp On Dut
 130 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip_GW}
 131 | | ... | ${tg_to_dut2_mac}
 132 | | And Vpp Route Add
 133 | | ... | ${dut1_node} | ${test_dst_ip} | ${prefix_length}
 134 | | ... | ${dut1_to_dut2_ip_GW} | ${dut1_to_dut2}
 135 | | And L2 setup xconnect on DUT
 136 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_tg}
 137 | | Then Send packet from Port to Port should failed | ${tg_node}
 138 | | ... | ${test_src_ip} | ${test_dst_ip} | ${tg_to_dut1} | ${tg_to_dut1_mac}
 139 | | ... | ${dut1_to_tg_mac} | ${tg_to_dut2}
 140 | | ... | ${dut1_to_dut2_mac} | ${tg_to_dut2_mac}