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# Copyright (c) 2017 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Test data for Honeycomb routing test."""
from resources.libraries.python.topology import Topology
def get_variables(node, ip_version, out_interface):
out_interface = Topology.convert_interface_reference(
node, out_interface, "name")
ip_version = ip_version.lower()
variables = {}
# base network settings
ipv4_base = {
"dut_to_tg_if1_ip": "16.0.0.1",
"dut_to_tg_if2_ip": "16.0.1.1",
"src_ip": "16.0.0.2",
"dst_ip": "16.0.2.1",
"dst_net": "16.0.2.0",
"prefix_len": 24,
"next_hop": "16.0.1.2",
"next_hop1": "16.0.1.3",
"next_hop2": "16.0.1.4",
"next_hop_mac1": "00:11:22:33:44:55",
"next_hop_mac2": "11:22:33:44:55:66"
}
ipv6_base = {
"dut_to_tg_if1_ip": "10::1",
"dut_to_tg_if2_ip": "11::1",
"src_ip": "10::2",
"dst_ip": "12::1",
"dst_net": "12::",
"prefix_len": 64,
"next_hop": "11::2",
"next_hop1": "11::3",
"next_hop2": "11::4",
"next_hop_mac1": "00:11:22:33:44:55",
"next_hop_mac2": "11:22:33:44:55:66"
}
if ip_version == "ipv4":
variables.update(ipv4_base)
elif ip_version == "ipv6":
variables.update(ipv6_base)
else:
raise ValueError("IP version must be either IPv4 or IPv6.")
# route configuration used in tests
tables_cfg = {
"table1": {
"description": "single hop ipv4",
"destination-prefix":
"{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
"next-hop": {
"next-hop-address": ipv4_base["next_hop"],
"outgoing-interface": out_interface
},
"vpp-ipv4-unicast-routing:vpp-ipv4-route": {}
},
"table2": {
"description": "multi hop ipv4",
"destination-prefix":
"{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
"next-hop":{
"next-hop-list": {
"next-hop": [
{
"index": "1",
"next-hop-address": ipv4_base["next_hop1"],
"outgoing-interface": out_interface,
"weight": "1"
},
{
"index": "2",
"next-hop-address": ipv4_base["next_hop2"],
"outgoing-interface": out_interface,
"weight": "1"
}
]
}
}
},
"table3": {
"description": "blackhole ipv4",
"destination-prefix":
"{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
"next-hop": {
"special-next-hop-enum": "blackhole"
}
},
"table4": {
"description": "single hop ipv6",
"destination-prefix":
"{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]),
"next-hop": {
"next-hop-address": ipv6_base["next_hop"],
"outgoing-interface": out_interface
},
"vpp-ipv6-unicast-routing:vpp-ipv6-route": {}
},
"table5": {
"description": "multi hop ipv6",
"destination-prefix":
"{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]),
"next-hop":{
"next-hop-list": {
"next-hop": [
{
"index": "1",
"next-hop-address": ipv6_base["next_hop1"],
"outgoing-interface": out_interface,
"weight": "1"
},
{
"index": "2",
"next-hop-address": ipv6_base["next_hop2"],
"outgoing-interface": out_interface,
"weight": "1"
}
]
}
}
},
"table6": {
"description": "blackhole ipv6",
"destination-prefix":
"{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]),
"next-hop":{
"special-next-hop-enum": "blackhole"
}
}
}
# expected route operational data
tables_oper = {
"table1_oper": {
"destination-prefix":
"{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
"next-hop": {
"next-hop-address": ipv4_base["next_hop"],
"outgoing-interface": out_interface
}
},
"table2_oper": {
"destination-prefix":
"{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
"next-hop": {
"next-hop-list": {
"next-hop": [
{
"index": "2",
"next-hop-address": ipv4_base["next_hop2"],
"outgoing-interface": out_interface,
"vpp-ipv4-unicast-routing:weight": 1
},
{
"index": "1",
"next-hop-address": ipv4_base["next_hop1"],
"outgoing-interface": out_interface,
"vpp-ipv4-unicast-routing:weight": 1
}
]
}
}
},
"table3_oper": {
"destination-prefix":
"{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]),
"next-hop": {
"special-next-hop-enum": "blackhole"
}
},
"table4_oper": {
"destination-prefix":
"{0}/{1}".format(ipv6_base["dst_net"],
ipv6_base["prefix_len"]),
"next-hop": {
"next-hop-address": ipv6_base["next_hop"],
"outgoing-interface": out_interface
}
},
"table5_oper": {
"destination-prefix":
"{0}/{1}".format(ipv6_base["dst_net"],
ipv6_base["prefix_len"]),
"next-hop": {
"next-hop-list": {
"next-hop": [
{
"index": "2",
"next-hop-address": ipv6_base["next_hop2"],
"outgoing-interface": out_interface,
"vpp-ipv6-unicast-routing:weight": 1
},
{
"index": "1",
"next-hop-address": ipv6_base["next_hop1"],
"outgoing-interface": out_interface,
"vpp-ipv6-unicast-routing:weight": 1
}
]
}
}
},
"table6_oper": {
"destination-prefix":
"{0}/{1}".format(ipv6_base["dst_net"],
ipv6_base["prefix_len"]),
"next-hop": {
"special-next-hop-enum": "blackhole"
}
}
}
for item in tables_oper.values():
if "next-hop-list" in item.keys():
item["next-hop-list"]["next-hop"].sort()
variables.update(tables_cfg)
variables.update(tables_oper)
return variables
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