resources/test_data/honeycomb/routing.py

   1 # Copyright (c) 2017 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 """Test data for Honeycomb routing test."""
  15
  16 from resources.libraries.python.topology import Topology
  17
  18
  19 def get_variables(node, ip_version, out_interface):
  20
  21     out_interface = Topology.convert_interface_reference(
  22         node, out_interface, "name")
  23
  24     ip_version = ip_version.lower()
  25     variables = {}
  26
  27     # base network settings
  28     ipv4_base = {
  29         "dut_to_tg_if1_ip": "16.0.0.1",
  30         "dut_to_tg_if2_ip": "16.0.1.1",
  31         "src_ip": "16.0.0.2",
  32         "dst_ip": "16.0.2.1",
  33         "dst_net": "16.0.2.0",
  34         "prefix_len": 24,
  35         "next_hop": "16.0.1.2",
  36         "next_hop1": "16.0.1.3",
  37         "next_hop2": "16.0.1.4",
  38         "next_hop_mac1": "00:11:22:33:44:55",
  39         "next_hop_mac2": "11:22:33:44:55:66"
  40     }
  41
  42     ipv6_base = {
  43         "dut_to_tg_if1_ip": "10::1",
  44         "dut_to_tg_if2_ip": "11::1",
  45         "src_ip": "10::2",
  46         "dst_ip": "12::1",
  47         "dst_net": "12::",
  48         "prefix_len": 64,
  49         "next_hop": "11::2",
  50         "next_hop1": "11::3",
  51         "next_hop2": "11::4",
  52         "next_hop_mac1": "00:11:22:33:44:55",
  53         "next_hop_mac2": "11:22:33:44:55:66"
  54     }
  55
  56     if ip_version == "ipv4":
  57         variables.update(ipv4_base)
  58     elif ip_version == "ipv6":
  59         variables.update(ipv6_base)
  60     else:
  61         raise ValueError("IP version must be either IPv4 or IPv6.")
  62
  63     # route configuration used in tests
  64     tables_cfg = {
  65         "table1": {
  66             "description": "single hop ipv4",
  67             "destination-prefix":
  68                 "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
  69             "next-hop": {
  70                 "next-hop-address": ipv4_base["next_hop"],
  71                 "outgoing-interface": out_interface
  72             },
  73             "vpp-ipv4-unicast-routing:vpp-ipv4-route": {}
  74         },
  75         "table2": {
  76             "description": "multi hop ipv4",
  77             "destination-prefix":
  78                 "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
  79             "next-hop":{
  80                 "next-hop-list": {
  81                     "next-hop": [
  82                         {
  83                             "index": "1",
  84                             "next-hop-address": ipv4_base["next_hop1"],
  85                             "outgoing-interface": out_interface,
  86                             "weight": "1"
  87                         },
  88                         {
  89                             "index": "2",
  90                             "next-hop-address": ipv4_base["next_hop2"],
  91                             "outgoing-interface": out_interface,
  92                             "weight": "1"
  93                         }
  94                     ]
  95                 }
  96             }
  97         },
  98         "table3": {
  99             "description": "blackhole ipv4",
 100             "destination-prefix":
 101                 "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
 102             "next-hop": {
 103                 "special-next-hop-enum": "blackhole"
 104             }
 105         },
 106         "table4": {
 107             "description": "single hop ipv6",
 108             "destination-prefix":
 109                 "{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]),
 110             "next-hop": {
 111                 "next-hop-address": ipv6_base["next_hop"],
 112                 "outgoing-interface": out_interface
 113             },
 114             "vpp-ipv6-unicast-routing:vpp-ipv6-route": {}
 115         },
 116         "table5": {
 117             "description": "multi hop ipv6",
 118             "destination-prefix":
 119                 "{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]),
 120             "next-hop":{
 121                 "next-hop-list": {
 122                     "next-hop": [
 123                         {
 124                             "index": "1",
 125                             "next-hop-address": ipv6_base["next_hop1"],
 126                             "outgoing-interface": out_interface,
 127                             "weight": "1"
 128                         },
 129                         {
 130                             "index": "2",
 131                             "next-hop-address": ipv6_base["next_hop2"],
 132                             "outgoing-interface": out_interface,
 133                             "weight": "1"
 134                         }
 135                     ]
 136                 }
 137             }
 138         },
 139         "table6": {
 140             "description": "blackhole ipv6",
 141             "destination-prefix":
 142                 "{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]),
 143             "next-hop":{
 144                 "special-next-hop-enum": "blackhole"
 145             }
 146         }
 147     }
 148
 149     # expected route operational data
 150     tables_oper = {
 151         "table1_oper": {
 152             "destination-prefix":
 153                 "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
 154             "next-hop": {
 155                 "next-hop-address": ipv4_base["next_hop"],
 156                 "outgoing-interface": out_interface
 157             }
 158         },
 159         "table2_oper": {
 160             "destination-prefix":
 161                 "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
 162             "next-hop": {
 163                 "next-hop-list": {
 164                     "next-hop": [
 165                         {
 166                             "index": "2",
 167                             "next-hop-address": ipv4_base["next_hop2"],
 168                             "outgoing-interface": out_interface,
 169                             "vpp-ipv4-unicast-routing:weight": 1
 170                         },
 171                         {
 172                             "index": "1",
 173                             "next-hop-address": ipv4_base["next_hop1"],
 174                             "outgoing-interface": out_interface,
 175                             "vpp-ipv4-unicast-routing:weight": 1
 176                         }
 177                     ]
 178                 }
 179             }
 180         },
 181         "table3_oper": {
 182             "destination-prefix":
 183                 "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
 184             "next-hop": {
 185                 "special-next-hop-enum": "blackhole"
 186             }
 187         },
 188         "table4_oper": {
 189             "destination-prefix":
 190                 "{0}/{1}".format(ipv6_base["dst_net"],
 191                                  ipv6_base["prefix_len"]),
 192             "next-hop": {
 193                 "next-hop-address": ipv6_base["next_hop"],
 194                 "outgoing-interface": out_interface
 195             }
 196         },
 197         "table5_oper": {
 198             "destination-prefix":
 199                 "{0}/{1}".format(ipv6_base["dst_net"],
 200                                  ipv6_base["prefix_len"]),
 201             "next-hop": {
 202                 "next-hop-list": {
 203                     "next-hop": [
 204                         {
 205                             "index": "2",
 206                             "next-hop-address": ipv6_base["next_hop2"],
 207                             "outgoing-interface": out_interface,
 208                             "vpp-ipv6-unicast-routing:weight": 1
 209                         },
 210                         {
 211                             "index": "1",
 212                             "next-hop-address": ipv6_base["next_hop1"],
 213                             "outgoing-interface": out_interface,
 214                             "vpp-ipv6-unicast-routing:weight": 1
 215                         }
 216                     ]
 217                 }
 218             }
 219         },
 220         "table6_oper": {
 221             "destination-prefix":
 222                 "{0}/{1}".format(ipv6_base["dst_net"],
 223                                  ipv6_base["prefix_len"]),
 224             "next-hop": {
 225                 "special-next-hop-enum": "blackhole"
 226             }
 227         }
 228     }
 229
 230     for item in tables_oper.values():
 231         if "next-hop-list" in item.keys():
 232             item["next-hop-list"]["next-hop"].sort()
 233
 234     variables.update(tables_cfg)
 235     variables.update(tables_oper)
 236     return variables