diff options
| -rw-r--r-- | resources/libraries/python/honeycomb/HcAPIKwInterfaces.py | 14 | ||||
| -rw-r--r-- | resources/libraries/python/honeycomb/Routing.py | 201 | ||||
| -rw-r--r-- | resources/libraries/robot/honeycomb/routing.robot | 203 | ||||
| -rw-r--r-- | resources/templates/honeycomb/config_routing_table.url | 1 | ||||
| -rw-r--r-- | resources/templates/honeycomb/oper_routing_table.url | 1 | ||||
| -rw-r--r-- | resources/test_data/honeycomb/routing.py | 221 | ||||
| -rw-r--r-- | tests/func/honeycomb/mgmt-cfg-routing-apihc-apivat-func.robot | 211 |
7 files changed, 851 insertions, 1 deletions
diff --git a/resources/libraries/python/honeycomb/HcAPIKwInterfaces.py b/resources/libraries/python/honeycomb/HcAPIKwInterfaces.py index 3a32cbe5ff..eff0719e26 100644 --- a/resources/libraries/python/honeycomb/HcAPIKwInterfaces.py +++ b/resources/libraries/python/honeycomb/HcAPIKwInterfaces.py @@ -1,4 +1,4 @@ -# Copyright (c) 2016 Cisco and/or its affiliates. +# 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: @@ -555,6 +555,9 @@ class InterfaceKeywords(object): :rtype: bytearray """ + interface = Topology.convert_interface_reference( + node, interface, "name") + path = ("interfaces", ("interface", "name", interface), "ietf-ip:ipv4", "neighbor") neighbor = [{"ip": ip_addr, "link-layer-address": link_layer_address}, ] @@ -626,6 +629,9 @@ class InterfaceKeywords(object): :rtype: bytearray """ + interface = Topology.convert_interface_reference( + node, interface, "name") + path = ("interfaces", ("interface", "name", interface), "ietf-ip:ipv6") address = {"address": [{"ip": ip_addr, "prefix-length": prefix_len}, ]} return InterfaceKeywords._set_interface_properties( @@ -686,6 +692,9 @@ class InterfaceKeywords(object): :rtype: bytearray """ + interface = Topology.convert_interface_reference( + node, interface, "name") + path = ("interfaces", ("interface", "name", interface), "ietf-ip:ipv6", "neighbor") neighbor = [{"ip": ip_addr, "link-layer-address": link_layer_address}, ] @@ -752,6 +761,9 @@ class InterfaceKeywords(object): :raises HoneycombError: If the parameter is not valid. """ + interface = Topology.convert_interface_reference( + node, interface, "name") + if param not in InterfaceKeywords.ROUTING_PARAMS: raise HoneycombError("The parameter {0} is invalid.".format(param)) diff --git a/resources/libraries/python/honeycomb/Routing.py b/resources/libraries/python/honeycomb/Routing.py new file mode 100644 index 0000000000..d0f23892af --- /dev/null +++ b/resources/libraries/python/honeycomb/Routing.py @@ -0,0 +1,201 @@ +# 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. + +"""This module implements keywords to manipulate routing tables using +Honeycomb REST API.""" + +from robot.api import logger + +from resources.libraries.python.HTTPRequest import HTTPCodes +from resources.libraries.python.honeycomb.HoneycombSetup import HoneycombError +from resources.libraries.python.honeycomb.HoneycombUtil \ + import HoneycombUtil as HcUtil +from resources.libraries.python.honeycomb.HoneycombUtil \ + import DataRepresentation +from resources.libraries.python.VatExecutor import VatTerminal + + +class RoutingKeywords(object): + """Implementation of keywords which make it possible to: + - add/remove routing tables, + - add/remove routing table entries + - get operational data about routing tables, + """ + + def __init__(self): + pass + + @staticmethod + def _set_routing_table_properties(node, path, data=None): + """Set routing table properties and check the return code. + + :param node: Honeycomb node. + :param path: Path which is added to the base path to identify the data. + :param data: The new data to be set. If None, the item will be removed. + :type node: dict + :type path: str + :type data: dict + :return: Content of response. + :rtype: bytearray + :raises HoneycombError: If the status code in response is not + 200 = OK. + """ + + if data: + status_code, resp = HcUtil.\ + put_honeycomb_data(node, "config_routing_table", data, path, + data_representation=DataRepresentation.JSON) + else: + status_code, resp = HcUtil.\ + delete_honeycomb_data(node, "config_routing_table", path) + + if status_code not in (HTTPCodes.OK, HTTPCodes.ACCEPTED): + if data is None and '"error-tag":"data-missing"' in resp: + logger.debug("data does not exist in path.") + else: + raise HoneycombError( + "The configuration of routing table was not successful. " + "Status code: {0}.".format(status_code)) + return resp + + @staticmethod + def configure_routing_table(node, name, ip_version, data, vrf=1, + special=False): + """Configure a routing table according to the data provided. + + :param node: Honeycomb node. + :param name: Name for the table. + :param ip_version: IP protocol version, ipv4 or ipv6. + :param data: Route configuration that should be set. + :param vrf: vrf-id to attach configuration to. + :param special: Must be True if the configuration is a special route. + :type node: dict + :type name: str + :type ip_version: str + :type data: dict + :type vrf: int + :type special: bool + :returns: Content of response. + :rtype: bytearray + """ + if special: + ip_version = "hc2vpp-ietf-{0}-unicast-routing:{0}".format( + ip_version) + protocol = "vpp-routing-ra:vpp-protocol-attributes" + else: + ip_version = ip_version + protocol = "vpp-protocol-attributes" + + full_data = { + "routing-protocol": [ + { + "name": name, + "description": "hc2vpp-csit test route", + "enabled": "true", + "type": "static", + protocol: { + "primary-vrf": vrf + }, + "static-routes": { + ip_version: { + "route": data + } + } + } + ] + } + + path = "/routing-protocol/{0}".format(name) + return RoutingKeywords._set_routing_table_properties( + node, path, full_data) + + @staticmethod + def delete_routing_table(node, name): + """Delete the specified routing table from configuration data. + + :param node: Honeycomb node. + :param name: Name of the table. + :type node: dict + :type name: str + :returns: Content of response. + :rtype: bytearray + """ + + path = "/routing-protocol/{0}".format(name) + return RoutingKeywords._set_routing_table_properties(node, path) + + @staticmethod + def get_routing_table_oper(node, name, ip_version): + """Retrieve operational data about the specified routing table. + + :param node: Honeycomb node. + :param name: Name of the routing table. + :param ip_version: IP protocol version, ipv4 or ipv6. + :type node: dict + :type name: str + :type ip_version: str + :returns: Routing table operational data. + :rtype: list + :raises HoneycombError: If the operation fails. + """ + + path = "/routing-protocol/{0}".format(name) + status_code, resp = HcUtil.\ + get_honeycomb_data(node, "oper_routing_table", path) + + if status_code != HTTPCodes.OK: + raise HoneycombError( + "Not possible to get operational information about the " + "classify tables. Status code: {0}.".format(status_code)) + + data = RoutingKeywords.clean_routing_oper_data( + resp['routing-protocol'][0]['static-routes'] + ['hc2vpp-ietf-{0}-unicast-routing:{0}'.format(ip_version)]['route']) + + return data + + @staticmethod + def clean_routing_oper_data(data): + """Prepare received routing operational data to be verified against + expected data. + + :param data: Routing operational data. + :type data: list + :returns: Routing operational data without entry ID numbers. + :rtype: list + """ + + for item in data: + # ID values are auto-incremented based on existing routes in VPP + item.pop("id", None) + if "next-hop-list" in item.keys(): + for item2 in item["next-hop-list"]["next-hop"]: + item2.pop("id", None) + + if "next-hop-list" in item.keys(): + # List items come in random order + item["next-hop-list"]["next-hop"].sort() + + return data + + @staticmethod + def log_routing_configuration(node): + """Retrieve route configuration using VAT and print the response + to robot log. + + :param node: VPP node. + :type node: dict + """ + + with VatTerminal(node) as vat: + vat.vat_terminal_exec_cmd("ip_fib_dump") diff --git a/resources/libraries/robot/honeycomb/routing.robot b/resources/libraries/robot/honeycomb/routing.robot new file mode 100644 index 0000000000..7e38ef1e52 --- /dev/null +++ b/resources/libraries/robot/honeycomb/routing.robot @@ -0,0 +1,203 @@ +# 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. + +*** Settings *** +| Library | resources.libraries.python.honeycomb.Routing.RoutingKeywords +| Documentation | Keywords used to test Honeycomb routing. + +*** Keywords *** +| Honeycomb configures routing table +| | [Documentation] | Uses Honeycomb API to configure a routing table. +| | ... +| | ... | *Arguments:* +| | ... | - node - information about a DUT node. Type: dictionary +| | ... | - name - name for the new routing table. Type: string +| | ... | - ip_version - IP protocol version, ipv4 or ipv6. Type:string +| | ... | - data - Settings for the new routing table. Type: dictionary +| | ... | - vrf - vrf-id the new table will belong to. Type: integer +| | ... | - special - Does the table contain special rules. Type: boolean +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Honeycomb configures routing table \| ${nodes['DUT1']} \ +| | ... | \| table1 \| ipv4 \| ${data} \| ${1} \| ${TRUE} \| +| | [Arguments] | ${node} | ${name} | ${ip_version} | ${data} | ${vrf}=${1} +| | ... | ${special}=${EMPTY} +| | Configure routing table | ${node} | ${name} | ${ip_version} | ${data} +| | ... | ${vrf} | ${special} + +| Routing data from Honeycomb should contain +| | [Documentation] | Uses Honeycomb API to retrieve operational data about\ +| | ... | a routing table, and compares with the data provided. +| | ... +| | ... | *Arguments:* +| | ... | - node - information about a DUT node. Type: dictionary +| | ... | - name - name of the routing table. Type: string +| | ... | - ip_version - IP protocol version, ipv4 or ipv6. Type:string +| | ... | - expected_data - Data to compare against. Type: dictionary +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Routing data from Honeycomb should contain \| ${nodes['DUT1']} \ +| | ... | \| table1 \| ipv4 \| ${data} \| +| | [Arguments] | ${node} | ${name} | ${ip_version} | ${expected_data} +| | ${data}= | Get Routing Table Oper | ${node} | ${name} | ${ip_version} +| | Should Contain | ${data} | ${expected_data} + +| Log routing configuration from VAT +| | [Documentation] | Uses test API to read routing configuration from VPP\ +| | ... | and prints received response into robot log. +| | ... +| | ... | *Arguments:* +| | ... | - node - information about a DUT node. Type: dictionary +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Log routing configuration from VAT \| ${nodes['DUT1']} \| +| | [Arguments] | ${node} +| | Log routing configuration | ${node} + +| Honeycomb removes routing configuration +| | [Documentation] | Uses Honeycomb API to remove Honeycomb-created\ +| | ... | routing configuration from the node. Entries configured automatically\ +| | ... | by VPP will not be removed. +| | ... +| | ... | *Arguments:* +| | ... | - node - information about a DUT node. Type: dictionary +| | ... | - name - name of the routing table to remove. Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Honeycomb removes routing configuration \| ${nodes['DUT1']} \ +| | ... | \| table1 \| +| | [Arguments] | ${node} | ${name} +| | Delete routing table | ${node} | ${name} + +| Verify Route IPv4 +| | [Documentation] | Send an ICMP packet from one TG interface and receive\ +| | ... | it on the other TG interface. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | _NOTE:_ Arguments are based on topology: +| | ... | TG(if1)->(if1)DUT(if2)->TG(if2) +| | ... +| | ... | - tg_node - Node to execute scripts on (TG). Type: dictionary +| | ... | - src_ip - IP of source interface (TG-if1). Type: integer +| | ... | - dst_ip - IP of destination interface (TG-if2). Type: integer +| | ... | - tx_port - Source interface (TG-if1). Type: string +| | ... | - tx_mac - MAC address of source interface (TG-if1). Type: string +| | ... | - rx_port - Destionation interface (TG-if2). Type: string +| | ... | - rx_mac - MAC address of DUT interface (DUT-if1). Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Verify Route IPv4 \| ${nodes['TG']} \ +| | ... | \| 16.0.0.1 \| 32.0.0.1 \| eth1 \| 08:00:27:cc:4f:54 \ +| | ... | \| eth2 \| 08:00:27:c9:6a:d5 \| +| | ... +| | [Arguments] | ${tg_node} | ${src_ip} | ${dst_ip} | ${tx_port} +| | ... | ${tx_mac} | ${rx_port} | ${rx_mac} +| | ${tx_port_name}= | Get interface name | ${tg_node} | ${tx_port} +| | ${rx_port_name}= | Get interface name | ${tg_node} | ${rx_port} +| | ${args}= | Catenate | --src_mac | ${tx_mac} +| | ... | --dst_mac | ${rx_mac} +| | ... | --src_ip | ${src_ip} +| | ... | --dst_ip | ${dst_ip} +| | ... | --tx_if | ${tx_port_name} +| | ... | --rx_if | ${rx_port_name} +| | Run Traffic Script On Node | send_ip_icmp.py | ${tg_node} | ${args} + +| Verify Route IPv6 +| | [Documentation] | Send an ICMPv6 packet from one TG interface and receive\ +| | ... | it on the other TG interface. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | _NOTE:_ Arguments are based on topology: +| | ... | TG(if1)->(if1)DUT(if2)->TG(if2) +| | ... +| | ... | - tg_node - Node to execute scripts on (TG). Type: dictionary +| | ... | - src_ip - IP of source interface (TG-if1). Type: integer +| | ... | - dst_ip - IP of destination interface (TG-if2). Type: integer +| | ... | - tx_port - Source interface (TG-if1). Type: string +| | ... | - tx_mac - MAC address of source interface (TG-if1). Type: string +| | ... | - rx_port - Destionation interface (TG-if2). Type: string +| | ... | - rx_mac - MAC address of DUT interface (DUT-if1). Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Verify Route IPv6 \| ${nodes['TG']} \ +| | ... | \| 10::1 \| 11::1 \| eth2 \| 08:00:27:cc:4f:54 \ +| | ... | \| eth4 \| 08:00:27:c9:6a:d5 \| +| | ... +| | [Arguments] | ${tg_node} | ${src_ip} | ${dst_ip} | ${tx_port} +| | ... | ${tx_mac} | ${rx_port} | ${rx_mac} +| | ${tx_port_name}= | Get interface name | ${tg_node} | ${tx_port} +| | ${rx_port_name}= | Get interface name | ${tg_node} | ${rx_port} +| | ${args}= | Catenate | --src_mac | ${tx_mac} +| | ... | --dst_mac | ${rx_mac} +| | ... | --src_ip | ${src_ip} +| | ... | --dst_ip | ${dst_ip} +| | ... | --tx_if | ${tx_port_name} +| | ... | --rx_if | ${rx_port_name} +| | Run Traffic Script On Node | send_ip_icmp.py | ${tg_node} | ${args} + +| Verify multipath route +| | [Documentation] | Send 100 ICMP or ICMPv6 packets from one TG interface\ +| | ... | and receive them on the other TG interface. Verify destination MAC\ +| | ... | addresses of the packets so that exactly 50 of them use the first\ +| | ... | address and the other 50 use the second address. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | _NOTE:_ Arguments are based on topology: +| | ... | TG(if1)->(if1)DUT(if2)->TG(if2) +| | ... +| | ... | - tg_node - Node to execute scripts on (TG). Type: dictionary +| | ... | - src_ip - IP of source interface (TG-if1). Type: integer +| | ... | - dst_ip - IP of destination interface (TG-if2). Type: integer +| | ... | - tx_port - Source interface (TG-if1). Type: string +| | ... | - tx_src_mac - MAC address of source interface (TG-if1). Type: string +| | ... | - rx_port - Destionation interface (TG-if2). Type: string +| | ... | - tx_dst_mac - MAC address of DUT ingress interface (DUT-if1).\ +| | ... | Type: string +| | ... | - rx_src_mac - MAC address of DUT egress interface (DUT-if2).\ +| | ... | Type: string +| | ... | - rx_dst_mac1 - MAC address of first next-hop option. Type: string +| | ... | - rx_dst_mac2 - MAC address of second next-hop option. Type: string +| | ... | +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Verify multipath route \| ${nodes['TG']} \ +| | ... | \| 16.0.0.1 \| 32.0.0.1 \| eth2 \| 08:00:27:cc:4f:54 \ +| | ... | \| eth4 \| 08:00:27:c9:6a:d5 \| +| | ... | \| 00:00:00:00:00:01 \| 00:00:00:00:00:02 \| +| | ... +| | [Arguments] | ${tg_node} | ${src_ip} | ${dst_ip} | ${tx_port} +| | ... | ${tx_src_mac} | ${rx_port} | ${tx_dst_mac} | ${rx_src_mac} +| | ... | ${rx_dst_mac1} | ${rx_dst_mac2} +| | ${tx_port_name}= | Get interface name | ${tg_node} | ${tx_port} +| | ${rx_port_name}= | Get interface name | ${tg_node} | ${rx_port} +| | ${args}= | Catenate | --tg_if1_mac | ${tx_src_mac} +| | ... | --dut_if1_mac | ${tx_dst_mac} +| | ... | --src_ip | ${src_ip} +| | ... | --dst_ip | ${dst_ip} +| | ... | --tx_if | ${tx_port_name} +| | ... | --rx_if | ${rx_port_name} +| | ... | --dut_if2_mac | ${rx_src_mac} +| | ... | --path_1_mac | ${rx_dst_mac_1} +| | ... | --path_2_mac | ${rx_dst_mac_2} +| | Run Traffic Script On Node | send_icmp_check_multipath.py | ${tg_node} +| | ... | ${args}
\ No newline at end of file diff --git a/resources/templates/honeycomb/config_routing_table.url b/resources/templates/honeycomb/config_routing_table.url new file mode 100644 index 0000000000..9c15c49912 --- /dev/null +++ b/resources/templates/honeycomb/config_routing_table.url @@ -0,0 +1 @@ +/restconf/config/hc2vpp-ietf-routing:routing/routing-instance/vpp-routing-instance/routing-protocols
\ No newline at end of file diff --git a/resources/templates/honeycomb/oper_routing_table.url b/resources/templates/honeycomb/oper_routing_table.url new file mode 100644 index 0000000000..0b34793d70 --- /dev/null +++ b/resources/templates/honeycomb/oper_routing_table.url @@ -0,0 +1 @@ +/restconf/operational/hc2vpp-ietf-routing:routing-state/routing-instance/vpp-routing-instance/routing-protocols
\ No newline at end of file diff --git a/resources/test_data/honeycomb/routing.py b/resources/test_data/honeycomb/routing.py new file mode 100644 index 0000000000..df7d94121c --- /dev/null +++ b/resources/test_data/honeycomb/routing.py @@ -0,0 +1,221 @@ +# 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::0", + "dst_net_full": "12:0:0:0:0:0:0:0", + "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": { + "id": 1, + "description": "single hop ipv4", + "destination-prefix": + "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]), + "next-hop": ipv4_base["next_hop"], + "outgoing-interface": out_interface, + "vpp-ipv4-route": {} + }, + "table2": { + "id": 1, + "description": "multi hop ipv4", + "destination-prefix": + "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]), + "next-hop-list": { + "next-hop": [ + { + "id": 1, + "address": ipv4_base["next_hop1"], + "outgoing-interface": out_interface, + "weight": "1" + }, + { + "id": 2, + "address": ipv4_base["next_hop2"], + "outgoing-interface": out_interface, + "weight": "1" + } + ] + } + }, + "table3": { + "id": 1, + "description": "blackhole ipv4", + "destination-prefix": + "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]), + "special-next-hop": "receive" + }, + "table4": { + "id": 1, + "description": "single hop ipv6", + "destination-prefix": + "{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]), + "next-hop": ipv6_base["next_hop"], + "outgoing-interface": out_interface, + "vpp-ipv6-route": {} + }, + "table5": { + "id": 1, + "description": "multi hop ipv6", + "destination-prefix": + "{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]), + "next-hop-list": { + "next-hop": [ + { + "id": 1, + "address": ipv6_base["next_hop1"], + "outgoing-interface": out_interface, + "weight": "1" + }, + { + "id": 2, + "address": ipv6_base["next_hop2"], + "outgoing-interface": out_interface, + "weight": "1" + } + ] + } + }, + "table6": { + "id": 1, + "description": "blackhole ipv6", + "destination-prefix": + "{0}/{1}".format(ipv6_base["dst_net"], ipv6_base["prefix_len"]), + "special-next-hop": "blackhole" + } + } + + # expected route operational data + tables_oper = { + "table1_oper": { + "destination-prefix": + "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]), + "next-hop": ipv4_base["next_hop"], + "outgoing-interface": out_interface, + "vpp-ipv4-route-state": {} + }, + "table2_oper": { + "destination-prefix": + "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]), + "next-hop-list": { + "next-hop": [ + { + "address": ipv4_base["next_hop1"], + "outgoing-interface": out_interface, + "weight": 1 + }, + { + "address": ipv4_base["next_hop2"], + "outgoing-interface": out_interface, + "weight": 1 + } + ] + }, + 'vpp-ipv4-route-state': {} + }, + "table3_oper": { + "destination-prefix": + "{0}/{1}".format(ipv4_base["dst_net"], ipv4_base["prefix_len"]), + "special-next-hop": "receive", + "vpp-ipv4-route-state": {} + }, + "table4_oper": { + "destination-prefix": + "{0}/{1}".format(ipv6_base["dst_net_full"], + ipv6_base["prefix_len"]), + "next-hop": ipv6_base["next_hop"], + "outgoing-interface": out_interface, + "vpp-ipv6-route-state": {} + }, + "table5_oper": { + "destination-prefix": + "{0}/{1}".format(ipv6_base["dst_net_full"], + ipv6_base["prefix_len"]), + "next-hop-list": { + "next-hop": [ + { + "address": ipv6_base["next_hop1"], + "outgoing-interface": out_interface, + "weight": 1 + }, + { + "address": ipv6_base["next_hop2"], + "outgoing-interface": out_interface, + "weight": 1 + } + ] + }, + "vpp-ipv6-route-state": {} + }, + "table6_oper": { + "destination-prefix": + "{0}/{1}".format(ipv6_base["dst_net_full"], + ipv6_base["prefix_len"]), + "special-next-hop": "blackhole", + 'vpp-ipv6-route-state': {} + } + } + + 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 diff --git a/tests/func/honeycomb/mgmt-cfg-routing-apihc-apivat-func.robot b/tests/func/honeycomb/mgmt-cfg-routing-apihc-apivat-func.robot new file mode 100644 index 0000000000..6651cd7fa2 --- /dev/null +++ b/tests/func/honeycomb/mgmt-cfg-routing-apihc-apivat-func.robot @@ -0,0 +1,211 @@ +# 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. + +*** Settings *** +| Library | resources.libraries.python.honeycomb.Routing.RoutingKeywords +| Library | resources.libraries.python.Trace.Trace +| Resource | resources/libraries/robot/default.robot +| Resource | resources/libraries/robot/testing_path.robot +| Resource | resources/libraries/robot/ipv4.robot +| Resource | resources/libraries/robot/ipv6.robot +| Resource | resources/libraries/robot/honeycomb/honeycomb.robot +| Resource | resources/libraries/robot/honeycomb/interfaces.robot +| Resource | resources/libraries/robot/honeycomb/routing.robot +| Suite Setup | Vpp nodes ra suppress link layer | ${nodes} +| Test Setup | Clear Packet Trace on All DUTs | ${nodes} +| Suite Teardown | Run Keyword If Any Tests Failed +| ... | Restart Honeycomb And VPP And Clear Persisted Configuration | ${node} +| Test Teardown | Honeycomb routing test teardown +| ... | ${node} | ${table} +| Documentation | *Honeycomb routing test suite.* +| Force Tags | Honeycomb_sanity + +*** Test Cases *** +| TC01: Single hop IPv4 route +| | [Documentation] +| | ... | [Top] TG=DUT1=TG. +| | ... | [Enc] Eth-IPv4-ICMP. +| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\ +| | ... | interfaces and configure route with TG-if2 as next-hop. +| | ... | [Ver] Send ICMP packet from first TG interface to configured route +| | ... | destination. Receive packet on the second TG interface. +| | ${table}= | Set Variable | table1 +| | Given Setup interfaces and neighbors for IPv4 routing test +| | When Honeycomb configures routing table +| | ... | ${node} | table1 | ipv4 | ${table1} | ${1} +| | Then Routing data from Honeycomb should contain +| | ... | ${node} | table1 | ipv4 | ${table1_oper} +| | And Verify Route IPv4 | ${nodes['TG']} +| | ... | ${src_ip} | ${dst_ip} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} +| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac} + +| TC02: Multi hop IPv4 route +| | [Documentation] +| | ... | [Top] TG=DUT1=TG. +| | ... | [Enc] Eth-IPv4-ICMP. +| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\ +| | ... | interfaces and configure two routes through the second DUT interface. +| | ... | [Ver] Send 100 ICMP packets from first TG interface to configured +| | ... | route destination. Receive all packets on the second TG interface and\ +| | ... | verify that each destination MAC was used by exactly 50 packets. +| | ... | Receive packet on the second TG interface. +| | ${table}= | Set Variable | table2 +| | Given Setup interfaces and neighbors for IPv4 routing test +| | And Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${next_hop1} | ${next_hop_mac1} +| | And Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${next_hop2} | ${next_hop_mac2} +| | When Honeycomb configures routing table +| | ... | ${node} | table2 | ipv4 | ${table2} | ${1} +| | Then Routing data from Honeycomb should contain +| | ... | ${node} | table2 | ipv4 | ${table2_oper} +| | And Verify multipath Route | ${nodes['TG']} +| | ... | ${src_ip} | ${dst_ip} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} +| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac} +| | ... | ${dut_to_tg_if2_mac} | ${next_hop_mac1} | ${next_hop_mac2} + +| TC03: Special hop - blackhole IPv4 route +| | [Documentation] +| | ... | [Top] TG=DUT1=TG. +| | ... | [Enc] Eth-IPv4-ICMP. +| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\ +| | ... | interfaces and configure route with special rule blackhole. +| | ... | [Ver] Send ICMP packet from first TG interface to configured route +| | ... | destination. Make sure no packet is received on the second TG\ +| | ... | interface. +| | ${table}= | Set Variable | table3 +| | Given Setup interfaces and neighbors for IPv4 routing test +| | When Honeycomb configures routing table +| | ... | ${node} | table3 | ipv4 | ${table3} | ${1} | special=${TRUE} +| | Then Routing data from Honeycomb should contain +| | ... | ${node} | table3 | ipv4 | ${table3_oper} +| | And Run keyword and Expect Error | ICMP echo Rx timeout +| | ... | Verify Route IPv4 | ${nodes['TG']} +| | ... | ${src_ip} | ${dst_ip} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} +| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac} + +| TC04: Single hop IPv6 route +| | [Documentation] +| | ... | [Top] TG=DUT1=TG. +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\ +| | ... | interfaces and configure route with TG-if2 as next-hop. +| | ... | [Ver] Send ICMP packet from first TG interface to configured route +| | ... | destination. Receive packet on the second TG interface. +| | ${table}= | Set Variable | table4 +| | Given Setup interfaces and neighbors for IPv6 routing test +| | When Honeycomb configures routing table +| | ... | ${node} | table4 | ipv6 | ${table4} | ${1} +| | Then Routing data from Honeycomb should contain +| | ... | ${node} | table4 | ipv6 | ${table4_oper} +| | And Verify Route IPv6 | ${nodes['TG']} +| | ... | ${src_ip} | ${next_hop} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} +| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac} + +| TC05: Multi hop IPv6 route +| | [Documentation] +| | ... | [Top] TG=DUT1=TG. +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\ +| | ... | interfaces and configure two routes through the second DUT interface. +| | ... | [Ver] Send 100 ICMP packets from first TG interface to configured +| | ... | route destination. Receive all packets on the second TG interface and\ +| | ... | verify that each destination MAC was used by exactly 50 packets. +| | ... | Receive packet on the second TG interface. +| | ${table}= | Set Variable | table5 +| | Given Setup interfaces and neighbors for IPv6 routing test +| | And Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${next_hop1} | ${next_hop_mac1} +| | And Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${next_hop2} | ${next_hop_mac2} +| | When Honeycomb configures routing table +| | ... | ${node} | table5 | ipv6 | ${table5} | ${1} +| | Then Routing data from Honeycomb should contain +| | ... | ${node} | table5 | ipv6 | ${table5_oper} +| | And Verify multipath Route | ${nodes['TG']} +| | ... | ${src_ip} | ${dst_ip} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} +| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac} +| | ... | ${dut_to_tg_if2_mac} | ${next_hop_mac1} | ${next_hop_mac2} + +| TC06: Special hop - blackhole IPv6 route +| | [Documentation] +| | ... | [Top] TG=DUT1=TG. +| | ... | [Enc] Eth-IPv6-ICMPv6. +| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\ +| | ... | interfaces and configure route with special rule blackhole. +| | ... | [Ver] Send ICMP packet from first TG interface to configured route +| | ... | destination. Make sure no packet is received on the second TG\ +| | ... | interface. +| | ${table}= | Set Variable | table6 +| | Given Setup interfaces and neighbors for IPv6 routing test +| | When Honeycomb configures routing table +| | ... | ${node} | table6 | ipv6 | ${table6} | ${1} | special=${TRUE} +| | Then Routing data from Honeycomb should contain +| | ... | ${node} | table6 | ipv6 | ${table6_oper} +| | And Run keyword and Expect Error | ICMP echo Rx timeout +| | ... | Verify Route IPv6 | ${nodes['TG']} +| | ... | ${src_ip} | ${dst_ip} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} +| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac} + +*** Keywords *** +| Setup interfaces and neighbors for IPv4 routing test +| | Path for 2-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | Import Variables | resources/test_data/honeycomb/routing.py +| | ... | ${nodes['DUT1']} | ipv4 | ${dut_to_tg_if2} +| | Honeycomb sets interface vrf ID +| | ... | ${dut_node} | ${dut_to_tg_if1} | ${1} | ipv4 +| | Honeycomb sets interface vrf ID +| | ... | ${dut_node} | ${dut_to_tg_if2} | ${1} | ipv4 +| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if1} | up +| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if2} | up +| | Honeycomb sets interface ipv4 address with prefix | ${dut_node} +| | ... | ${dut_to_tg_if1} | ${dut_to_tg_if1_ip} | ${prefix_len} +| | Honeycomb sets interface ipv4 address with prefix | ${dut_node} +| | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip} | ${prefix_len} +| | Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${dut_to_tg_if1} +| | ... | ${src_ip} | ${tg_to_dut_if1_mac} +| | Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${next_hop} | ${tg_to_dut_if2_mac} + +| Setup interfaces and neighbors for IPv6 routing test +| | Path for 2-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | Import Variables | resources/test_data/honeycomb/routing.py +| | ... | ${nodes['DUT1']} | ipv6 | ${dut_to_tg_if2} +| | Honeycomb sets interface vrf ID +| | ... | ${dut_node} | ${dut_to_tg_if1} | ${1} | ipv6 +| | Honeycomb sets interface vrf ID +| | ... | ${dut_node} | ${dut_to_tg_if2} | ${1} | ipv6 +| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if1} | up +| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if2} | up +| | Honeycomb sets interface ipv6 address | ${dut_node} +| | ... | ${dut_to_tg_if1} | ${dut_to_tg_if1_ip} | ${prefix_len} +| | Honeycomb sets interface ipv6 address | ${dut_node} +| | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip} | ${prefix_len} +| | Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${dut_to_tg_if1} +| | ... | ${src_ip} | ${tg_to_dut_if1_mac} +| | Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${dut_to_tg_if2} +| | ... | ${next_hop} | ${tg_to_dut_if2_mac} + +| Honeycomb routing test teardown +| | [arguments] | ${node} | ${routing_table} +| | Show Packet Trace on All DUTs | ${nodes} +| | Log routing configuration from VAT | ${node} +| | Honeycomb removes routing configuration | ${node} | ${routing_table} |