tests/vpp/func/crypto/default/eth2p-ethip4ipsectptlispgpe-ip6basevrf-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 | Library | resources.libraries.python.topology.Topology
  16 | Library | resources.libraries.python.NodePath
  17 | Library | resources.libraries.python.Trace
  18 | Library | resources.libraries.python.IPUtil
  19 | Library | resources.libraries.python.L2Util
  20 | Library | resources.libraries.python.LispUtil
  21 | Library | resources.libraries.python.IPsecUtil
  22 | Library | resources.libraries.python.VatJsonUtil
  23 | Library | resources.libraries.python.IPv6Setup
  24 | Library | resources.libraries.python.VPPUtil
  25 | Library | String
  26 | Resource | resources/libraries/robot/shared/traffic.robot
  27 | Resource | resources/libraries/robot/shared/default.robot
  28 | Resource | resources/libraries/robot/shared/interfaces.robot
  29 | Resource | resources/libraries/robot/shared/testing_path.robot
  30 | Resource | resources/libraries/robot/ip/ip6.robot
  31 | Resource | resources/libraries/robot/crypto/ipsec.robot
  32 | Resource | resources/libraries/robot/overlay/lispgpe.robot
  33 | Resource | resources/libraries/robot/l2/l2_bridge_domain.robot
  34 # Import configuration and test data:
  35 | Variables | resources/test_data/lisp/ipv6_lispgpe_ipv4/ipv6_lispgpe_ipsec_ipv4.py
  36 | ...
  37 | Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | LISP | SKIP_VPP_PATCH
  38 | ...
  39 | Test Setup | Set up functional test
  40 | ...
  41 | Test Teardown | Tear down LISP functional test
  42 | ...
  43 | Documentation | *IPv6 - ip4-ipsec-lispgpe-ip6 - main fib, vrf, virt2lisp,\
  44 | ... | phy2lisp*
  45 | ...
  46 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
  47 | ... | with single links between nodes.
  48 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4-LISPGPE-IPSec-IPv6-ICMP,\
  49 | ... | Eth-IPv4-IPSec-LISPGPE-IPv6-ICMP
  50 | ... | *[Cfg] DUT configuration:* Each DUT is configured with LISP and IPsec.\
  51 | ... | IPsec is in transport mode. Tests cases are for IPsec configured both\
  52 | ... | on RLOC interface or lisp_gpe0 interface.
  53 | ... | *[Ver] TG verification:* Packet is send from TG(if1) across the DUT1 to\
  54 | ... | DUT2 where it is forwarded to TG(if2).
  55 | ... | *[Ref] Applicable standard specifications:* RFC6830, RFC4303.
  56
  57 *** Test Cases ***
  58 | TC01: DUT1 and DUT2 route IPv6 bidirectionally over LISP GPE tunnel using physical interfaces and VRF is enabled
  59 | | [Documentation]
  60 | | ... | [Top] TG-DUT1-DUT2-TG.
  61 | | ... | [Enc] Eth-IPv4-IPSec-LISPGPE-IPv6-ICMPv6 on DUT1-DUT2,\
  62 | | ... | Eth-IPv6-ICMPv6, on TG-DUTn.
  63 | | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2 with\
  64 | | ... | IPsec in between DUTS.
  65 | | ... | [Ver] Case: ip4-ipsec-lispgpe-ip6 - vrf, phy2lisp
  66 | | ... | Make TG send ICMPv6 Echo Req between its interfaces across both\
  67 | | ... | DUTs and LISP GPE tunnel between them; verify IPv6 headers on\
  68 | | ... | received packets are correct.
  69 | | ... | [Ref] RFC6830, RFC4303.
  70 | | ...
  71 | | ${encr_alg}= | Crypto Alg AES CBC 128
  72 | | ${auth_alg}= | Integ Alg SHA1 96
  73 | | Given Configure path in 3-node circular topology
  74 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
  75 | | And Set interfaces in 3-node circular topology up
  76 | | And Add Fib Table | ${dut1_node} | ${fib_table_1} | ip6=${TRUE}
  77 | | And Add Fib Table | ${dut2_node} | ${fib_table_1} | ip6=${TRUE}
  78 | | Assign Interface To Fib Table | ${dut1_node}
  79 | | ... | ${dut1_to_tg} | ${fib_table_1} | ip6=${TRUE}
  80 | | Assign Interface To Fib Table | ${dut2_node}
  81 | | ... | ${dut2_to_tg} | ${fib_table_1} | ip6=${TRUE}
  82 | | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
  83 | | When Configure manual keyed connection for IPSec
  84 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${encr_alg} | ${encr_key}
  85 | | ... | ${auth_alg} | ${auth_key} | ${dut1_spi} | ${dut2_spi}
  86 | | ... | ${dut1_to_dut2_ip4} | ${dut2_to_dut1_ip4}
  87 | | And Configure manual keyed connection for IPSec
  88 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${encr_alg} | ${encr_key}
  89 | | ... | ${auth_alg} | ${auth_key} | ${dut2_spi} | ${dut1_spi}
  90 | | ... | ${dut2_to_dut1_ip4} | ${dut1_to_dut2_ip4}
  91 | | Setup Topology And Lisp | ${fib_table_1} | ${dut1_dut2_vni}
  92 | | Then Send packet and verify headers
  93 | | ... | ${tg_node} | ${tg1_ip6} | ${tg2_ip6}
  94 | | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
  95 | | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac}
  96 | | And Send packet and verify headers
  97 | | ... | ${tg_node} | ${tg2_ip6} | ${tg1_ip6}
  98 | | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac}
  99 | | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac}
 100
 101 *** Keywords ***
 102 | Setup Topology And Lisp
 103 | | [Documentation] | Setup IPs and neighbors for interfaces on DUT1 and DUT2\
 104 | | ... | and then setup LISP.
 105 | | [Arguments] | ${fib_table}=0 | ${vni_table}=0 | ${ip6}=${FALSE}
 106 | | Configure path in 3-node circular topology
 107 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
 108 | | Set interfaces in 3-node circular topology up
 109 | | Vpp Set If IPv6 Addr | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip4}
 110 | | ... | ${prefix4}
 111 | | Vpp Set If IPv6 Addr | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_tg_ip6}
 112 | | ... | ${prefix6}
 113 | | Vpp Set If IPv6 Addr | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_dut1_ip4}
 114 | | ... | ${prefix4}
 115 | | Vpp Set If IPv6 Addr | ${dut2_node} | ${dut2_to_tg} | ${dut2_to_tg_ip6}
 116 | | ... | ${prefix6}
 117 | | Add IP Neighbor | ${dut2_node} | ${dut2_to_tg} | ${tg2_ip6}
 118 | | ... | ${tg_to_dut2_mac}
 119 | | Add IP Neighbor | ${dut1_node} | ${dut1_to_dut2} | ${dut2_to_dut1_ip4}
 120 | | ... | ${dut2_to_dut1_mac}
 121 | | Add IP Neighbor | ${dut2_node} | ${dut2_to_dut1} | ${dut1_to_dut2_ip4}
 122 | | ... | ${dut1_to_dut2_mac}
 123 | | Add IP Neighbor | ${dut1_node} | ${dut1_to_tg} | ${tg1_ip6}
 124 | | ... | ${tg_to_dut1_mac}
 125 | | Vpp All RA Suppress Link Layer | ${nodes}
 126 | | Configure LISP GPE topology in 3-node circular topology
 127 | | ... | ${dut1_node} | ${dut1_to_dut2} | ${NONE}
 128 | | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE}
 129 | | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
 130 | | ... | ${dut1_to_dut2_ip_static_adjacency}
 131 | | ... | ${dut2_to_dut1_ip_static_adjacency}
 132 | | ... | ${vni_table} | ${fib_table}