1296 lines
40 KiB
Python
1296 lines
40 KiB
Python
#!/usr/bin/python
|
|
# SPDX-License-Identifier: ISC
|
|
|
|
#
|
|
# Copyright (c) 2020 by VMware, Inc. ("VMware")
|
|
# Used Copyright (c) 2018 by Network Device Education Foundation, Inc.
|
|
# ("NetDEF") in this file.
|
|
#
|
|
|
|
|
|
"""OSPF Basic Functionality Automation."""
|
|
import os
|
|
import sys
|
|
import time
|
|
import pytest
|
|
|
|
# Save the Current Working Directory to find configuration files.
|
|
CWD = os.path.dirname(os.path.realpath(__file__))
|
|
sys.path.append(os.path.join(CWD, "../"))
|
|
sys.path.append(os.path.join(CWD, "../lib/"))
|
|
|
|
# pylint: disable=C0413
|
|
# Import topogen and topotest helpers
|
|
from lib.topogen import Topogen, get_topogen
|
|
|
|
# Import topoJson from lib, to create topology and initial configuration
|
|
from lib.common_config import (
|
|
start_topology,
|
|
write_test_header,
|
|
write_test_footer,
|
|
reset_config_on_routers,
|
|
create_prefix_lists,
|
|
verify_rib,
|
|
create_static_routes,
|
|
step,
|
|
create_route_maps,
|
|
verify_prefix_lists,
|
|
)
|
|
from lib.topolog import logger
|
|
from lib.topojson import build_config_from_json
|
|
from lib.ospf import (
|
|
verify_ospf_neighbor,
|
|
verify_ospf_rib,
|
|
create_router_ospf,
|
|
redistribute_ospf,
|
|
)
|
|
|
|
pytestmark = [pytest.mark.ospfd, pytest.mark.staticd]
|
|
|
|
|
|
# Global variables
|
|
topo = None
|
|
|
|
NETWORK = {
|
|
"ipv4": [
|
|
"11.0.20.1/32",
|
|
"11.0.20.2/32",
|
|
"11.0.20.3/32",
|
|
"11.0.20.4/32",
|
|
"11.0.20.5/32",
|
|
]
|
|
}
|
|
routerids = ["100.1.1.0", "100.1.1.1", "100.1.1.2", "100.1.1.3"]
|
|
|
|
"""
|
|
TOPOOLOGY =
|
|
Please view in a fixed-width font such as Courier.
|
|
+---+ A1 +---+
|
|
+R1 +------------+R2 |
|
|
+-+-+- +--++
|
|
| -- -- |
|
|
| -- A0 -- |
|
|
A0| ---- |
|
|
| ---- | A2
|
|
| -- -- |
|
|
| -- -- |
|
|
+-+-+- +-+-+
|
|
+R0 +-------------+R3 |
|
|
+---+ A3 +---+
|
|
|
|
TESTCASES =
|
|
1. OSPF Route map - Verify OSPF route map support functionality.
|
|
2. Verify OSPF route map support functionality when route map is not
|
|
configured at system level but configured in OSPF
|
|
3. Verify OSPF route map support functionality with set/match clauses
|
|
/call/continue/goto in a route-map to see if it takes immediate effect.
|
|
4. Verify OSPF route map support functionality
|
|
when route map actions are toggled.
|
|
5. Verify OSPF route map support functionality with multiple sequence
|
|
numbers in a single route-map for different match/set clauses.
|
|
6. Verify OSPF route map support functionality when we add/remove route-maps
|
|
with multiple set clauses and without any match statement.(Set only)
|
|
7. Verify OSPF route map support functionality when we
|
|
add/remove route-maps with multiple match clauses and without
|
|
any set statement.(Match only)
|
|
"""
|
|
|
|
|
|
def setup_module(mod):
|
|
"""
|
|
Sets up the pytest environment
|
|
|
|
* `mod`: module name
|
|
"""
|
|
testsuite_run_time = time.asctime(time.localtime(time.time()))
|
|
logger.info("Testsuite start time: {}".format(testsuite_run_time))
|
|
logger.info("=" * 40)
|
|
|
|
logger.info("Running setup_module to create topology")
|
|
|
|
# This function initiates the topology build with Topogen...
|
|
json_file = "{}/ospf_routemaps.json".format(CWD)
|
|
tgen = Topogen(json_file, mod.__name__)
|
|
global topo
|
|
topo = tgen.json_topo
|
|
# ... and here it calls Mininet initialization functions.
|
|
|
|
# Starting topology, create tmp files which are loaded to routers
|
|
# to start daemons and then start routers
|
|
start_topology(tgen)
|
|
|
|
# Creating configuration from JSON
|
|
build_config_from_json(tgen, topo)
|
|
|
|
# Don't run this test if we have any failure.
|
|
if tgen.routers_have_failure():
|
|
pytest.skip(tgen.errors)
|
|
# Api call verify whether OSPF is converged
|
|
ospf_covergence = verify_ospf_neighbor(tgen, topo)
|
|
assert ospf_covergence is True, "setup_module :Failed \n Error {}".format(
|
|
ospf_covergence
|
|
)
|
|
|
|
logger.info("Running setup_module() done")
|
|
|
|
|
|
def teardown_module():
|
|
"""
|
|
Teardown the pytest environment.
|
|
|
|
* `mod`: module name
|
|
"""
|
|
|
|
logger.info("Running teardown_module to delete topology")
|
|
|
|
tgen = get_topogen()
|
|
|
|
# Stop toplogy and Remove tmp files
|
|
tgen.stop_topology()
|
|
|
|
logger.info(
|
|
"Testsuite end time: {}".format(time.asctime(time.localtime(time.time())))
|
|
)
|
|
logger.info("=" * 40)
|
|
|
|
|
|
# ##################################
|
|
# Test cases start here.
|
|
# ##################################
|
|
|
|
|
|
def test_ospf_routemaps_functionality_tc19_p0(request):
|
|
"""
|
|
OSPF Route map - Verify OSPF route map support functionality.
|
|
|
|
"""
|
|
tc_name = request.node.name
|
|
write_test_header(tc_name)
|
|
tgen = get_topogen()
|
|
global topo
|
|
step("Bring up the base config as per the topology")
|
|
reset_config_on_routers(tgen)
|
|
|
|
step("Create static routes(10.0.20.1/32 and 10.0.20.2/32) in R0")
|
|
# Create Static routes
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{
|
|
"network": NETWORK["ipv4"][0],
|
|
"no_of_ip": 5,
|
|
"next_hop": "Null0",
|
|
}
|
|
]
|
|
}
|
|
}
|
|
result = create_static_routes(tgen, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
redistribute_ospf(tgen, topo, "r0", "static")
|
|
|
|
dut = "r1"
|
|
lsid = NETWORK["ipv4"][0].split("/")[0]
|
|
rid = routerids[0]
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
redistribute_ospf(tgen, topo, "r0", "static", delete=True)
|
|
|
|
step("Create prefix-list in R0 to permit 10.0.20.1/32 prefix & deny 10.0.20.2/32")
|
|
|
|
# Create ip prefix list
|
|
pfx_list = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_1_ipv4": [
|
|
{
|
|
"seqid": 10,
|
|
"network": NETWORK["ipv4"][0],
|
|
"action": "permit",
|
|
},
|
|
{"seqid": 11, "network": "any", "action": "deny"},
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, pfx_list)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step(
|
|
"Configure route map rmap1 and redistribute static routes to"
|
|
" ospf using route map rmap1"
|
|
)
|
|
|
|
redistribute_ospf(tgen, topo, "r0", "static", route_map="rmap_ipv4")
|
|
|
|
step("Change prefix rules to permit 10.0.20.2 and deny 10.0.20.1")
|
|
# Create ip prefix list
|
|
pfx_list = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_1_ipv4": [
|
|
{
|
|
"seqid": 10,
|
|
"network": NETWORK["ipv4"][1],
|
|
"action": "permit",
|
|
},
|
|
{"seqid": 11, "network": "any", "action": "deny"},
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, pfx_list)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that route 10.0.20.2 is allowed and 10.0.20.1 is denied.")
|
|
dut = "r1"
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{"network": NETWORK["ipv4"][1], "no_of_ip": 1, "next_hop": "Null0"}
|
|
]
|
|
}
|
|
}
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{"network": NETWORK["ipv4"][0], "no_of_ip": 1, "next_hop": "Null0"}
|
|
]
|
|
}
|
|
}
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: OSPF routes are present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: routes are present in fib \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
step("Delete and reconfigure prefix list.")
|
|
# Create ip prefix list
|
|
pfx_list = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_1_ipv4": [
|
|
{
|
|
"seqid": 10,
|
|
"network": NETWORK["ipv4"][1],
|
|
"action": "permit",
|
|
"delete": True,
|
|
},
|
|
{
|
|
"seqid": 11,
|
|
"network": "any",
|
|
"action": "deny",
|
|
"delete": True,
|
|
},
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, pfx_list)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_prefix_lists(tgen, pfx_list)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{"network": NETWORK["ipv4"][0], "no_of_ip": 5, "next_hop": "Null0"}
|
|
]
|
|
}
|
|
}
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: OSPF routes are present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: OSPF routes are present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
pfx_list = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_1_ipv4": [
|
|
{
|
|
"seqid": 10,
|
|
"network": NETWORK["ipv4"][1],
|
|
"action": "permit",
|
|
},
|
|
{"seqid": 11, "network": "any", "action": "deny"},
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, pfx_list)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that route 10.0.20.2 is allowed and 10.0.20.1 is denied.")
|
|
dut = "r1"
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{"network": NETWORK["ipv4"][1], "no_of_ip": 1, "next_hop": "Null0"}
|
|
]
|
|
}
|
|
}
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{"network": NETWORK["ipv4"][0], "no_of_ip": 1, "next_hop": "Null0"}
|
|
]
|
|
}
|
|
}
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: OSPF routes are present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: routes are still present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
write_test_footer(tc_name)
|
|
|
|
|
|
def test_ospf_routemaps_functionality_tc20_p0(request):
|
|
"""
|
|
OSPF route map support functionality.
|
|
|
|
Verify OSPF route map support functionality when route map is not
|
|
configured at system level but configured in OSPF
|
|
|
|
"""
|
|
tc_name = request.node.name
|
|
write_test_header(tc_name)
|
|
tgen = get_topogen()
|
|
global topo
|
|
step("Bring up the base config as per the topology")
|
|
reset_config_on_routers(tgen)
|
|
|
|
step("Create static routes(10.0.20.1/32 and 10.0.20.2/32) in R0")
|
|
# Create Static routes
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{
|
|
"network": NETWORK["ipv4"][0],
|
|
"no_of_ip": 5,
|
|
"next_hop": "Null0",
|
|
}
|
|
]
|
|
}
|
|
}
|
|
result = create_static_routes(tgen, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Redistribute to ospf using route map ( non existent route map)")
|
|
redistribute_ospf(tgen, topo, "r0", "static", route_map="rmap_ipv4")
|
|
|
|
step(
|
|
"Verify that routes are not allowed in OSPF even tough no "
|
|
"matching routing map is configured."
|
|
)
|
|
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict, retry_timeout=4, expected=False)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: OSPF routes are present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen,
|
|
"ipv4",
|
|
dut,
|
|
input_dict,
|
|
protocol=protocol,
|
|
retry_timeout=4,
|
|
expected=False,
|
|
)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: routes are still present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
step(
|
|
"configure the route map with the same name that is used "
|
|
"in the ospf with deny rule."
|
|
)
|
|
|
|
# Create route map
|
|
routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"action": "deny"}]}}}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("verify that now route map is activated & routes are denied in OSPF.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: OSPF routes are present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: routes are still present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
# Create route map
|
|
routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"action": "deny"}]}}}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("verify that now route map is activated & routes are denied in OSPF.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: OSPF routes are present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: routes are still present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
step("Delete the route map.")
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {"route_maps": {"rmap_ipv4": [{"action": "deny", "delete": True}]}}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step(
|
|
"Verify that routes are allowed in OSPF even tough "
|
|
"no matching routing map is configured."
|
|
)
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: OSPF routes are present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n r1: routes are still present \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
write_test_footer(tc_name)
|
|
|
|
|
|
def test_ospf_routemaps_functionality_tc21_p0(request):
|
|
"""
|
|
OSPF route map support functionality.
|
|
|
|
Verify OSPF route map support functionality with set/match clauses
|
|
/call/continue/goto in a route-map to see if it takes immediate effect.
|
|
|
|
"""
|
|
tc_name = request.node.name
|
|
write_test_header(tc_name)
|
|
tgen = get_topogen()
|
|
global topo
|
|
step("Bring up the base config as per the topology")
|
|
reset_config_on_routers(tgen)
|
|
|
|
step(
|
|
"Create static routes(10.0.20.1/32) in R1 and redistribute "
|
|
"to OSPF using route map."
|
|
)
|
|
|
|
# Create Static routes
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{
|
|
"network": NETWORK["ipv4"][0],
|
|
"no_of_ip": 5,
|
|
"next_hop": "Null0",
|
|
}
|
|
]
|
|
}
|
|
}
|
|
result = create_static_routes(tgen, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
redistribute_ospf(tgen, topo, "r0", "static", route_map="rmap_ipv4")
|
|
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {"route_maps": {"rmap_ipv4": [{"action": "permit", "seq_id": 10}]}}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that route is advertised to R2.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [{"action": "permit", "delete": True, "seq_id": 10}]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step(" Configure route map with set clause (set metric)")
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [{"action": "permit", "set": {"med": 123}, "seq_id": 10}]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that configured metric is applied to ospf routes.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step(
|
|
"Configure route map with match clause (match metric) with "
|
|
"some actions(change metric)."
|
|
)
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"match": {"med": 123},
|
|
"set": {"med": 150},
|
|
"seq_id": 10,
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Configure route map with call clause")
|
|
|
|
# Create ip prefix list
|
|
input_dict_2 = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_1_ipv4": [
|
|
{"seqid": 10, "network": "any", "action": "permit"}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, input_dict_2)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
# Create route map
|
|
input_dict_3 = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
"set": {"med": 150},
|
|
"call": "rmap_match_pf_2_ipv4",
|
|
"seq_id": 10,
|
|
}
|
|
],
|
|
"rmap_match_pf_2_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
"set": {"med": 200},
|
|
"seq_id": 10,
|
|
}
|
|
],
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, input_dict_3)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
# Create route map
|
|
routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"delete": True}]}}}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Configure route map with continue clause")
|
|
|
|
# Create route map
|
|
input_dict_3 = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"seq_id": "10",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
"set": {"med": 150},
|
|
"continue": "30",
|
|
"seq_id": 10,
|
|
},
|
|
{
|
|
"action": "permit",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
"set": {"med": 100},
|
|
"seq_id": 20,
|
|
},
|
|
{
|
|
"action": "permit",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
"set": {"med": 50},
|
|
"seq_id": 30,
|
|
},
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, input_dict_3)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Configure route map with goto clause")
|
|
# Create route map
|
|
input_dict_3 = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"seq_id": "10",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
"goto": "30",
|
|
},
|
|
{
|
|
"action": "permit",
|
|
"seq_id": "20",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
"set": {"med": 100},
|
|
},
|
|
{
|
|
"action": "permit",
|
|
"seq_id": "30",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
"set": {"med": 200},
|
|
},
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, input_dict_3)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
write_test_footer(tc_name)
|
|
|
|
|
|
def test_ospf_routemaps_functionality_tc24_p0(request):
|
|
"""
|
|
OSPF Route map - Multiple set clauses.
|
|
|
|
Verify OSPF route map support functionality when we
|
|
add/remove route-maps with multiple match clauses and without
|
|
any set statement.(Match only)
|
|
|
|
"""
|
|
tc_name = request.node.name
|
|
write_test_header(tc_name)
|
|
tgen = get_topogen()
|
|
global topo
|
|
step("Bring up the base config as per the topology")
|
|
reset_config_on_routers(tgen)
|
|
|
|
step(
|
|
"Create static routes(10.0.20.1/32) in R1 and redistribute to "
|
|
"OSPF using route map."
|
|
)
|
|
# Create Static routes
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{
|
|
"network": NETWORK["ipv4"][0],
|
|
"no_of_ip": 1,
|
|
"next_hop": "Null0",
|
|
}
|
|
]
|
|
}
|
|
}
|
|
result = create_static_routes(tgen, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
redistribute_ospf(tgen, topo, "r0", "static", route_map="rmap_ipv4")
|
|
|
|
# Create ip prefix list
|
|
pfx_list = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_1_ipv4": [
|
|
{"seqid": 10, "network": "any", "action": "permit"}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, pfx_list)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("verify that prefix-list is created in R0.")
|
|
result = verify_prefix_lists(tgen, pfx_list)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n Prefix list not present. Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that metric falls back to original metric for ospf routes.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step(
|
|
"Create static routes(10.0.20.1/32) in R1 and redistribute to "
|
|
"OSPF using route map."
|
|
)
|
|
# Create Static routes
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{
|
|
"network": NETWORK["ipv4"][1],
|
|
"no_of_ip": 1,
|
|
"next_hop": "Null0",
|
|
"tag": 1000,
|
|
}
|
|
]
|
|
}
|
|
}
|
|
result = create_static_routes(tgen, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
# Create ip prefix list
|
|
pfx_list = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_1_ipv4": [
|
|
{"seqid": 10, "network": "any", "action": "permit"}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, pfx_list)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("verify that prefix-list is created in R0.")
|
|
result = verify_prefix_lists(tgen, pfx_list)
|
|
assert (
|
|
result is not True
|
|
), "Testcase {} : Failed \n Prefix list not present. Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [{"action": "permit", "match": {"ipv4": {"tag": "1000"}}}]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that metric falls back to original metric for ospf routes.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Delete the match clause with tag in route map")
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"match": {"ipv4": {"tag": "1000", "delete": True}},
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that metric falls back to original metric for ospf routes.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Delete the match clause with metric in route map.")
|
|
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
write_test_footer(tc_name)
|
|
|
|
|
|
def test_ospf_routemaps_functionality_tc25_p0(request):
|
|
"""
|
|
OSPF route map support functionality.
|
|
|
|
Verify OSPF route map support functionality
|
|
when route map actions are toggled.
|
|
|
|
"""
|
|
tc_name = request.node.name
|
|
write_test_header(tc_name)
|
|
tgen = get_topogen()
|
|
global topo
|
|
step("Bring up the base config as per the topology")
|
|
|
|
reset_config_on_routers(tgen)
|
|
|
|
step(
|
|
"Create static routes(10.0.20.1/32) in R1 and redistribute "
|
|
"to OSPF using route map."
|
|
)
|
|
|
|
# Create Static routes
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{
|
|
"network": NETWORK["ipv4"][0],
|
|
"no_of_ip": 5,
|
|
"next_hop": "Null0",
|
|
}
|
|
]
|
|
}
|
|
}
|
|
result = create_static_routes(tgen, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
ospf_red_r0 = {
|
|
"r0": {
|
|
"ospf": {
|
|
"redistribute": [{"redist_type": "static", "route_map": "rmap_ipv4"}]
|
|
}
|
|
}
|
|
}
|
|
result = create_router_ospf(tgen, topo, ospf_red_r0)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
step("Configure route map with permit rule")
|
|
# Create route map
|
|
routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"action": "permit"}]}}}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that route is advertised to R1.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
step("Configure route map with deny rule")
|
|
# Create route map
|
|
routemaps = {
|
|
"r0": {"route_maps": {"rmap_ipv4": [{"seq_id": 10, "action": "deny"}]}}
|
|
}
|
|
result = create_route_maps(tgen, routemaps)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
# Api call verify whether OSPF is converged
|
|
ospf_covergence = verify_ospf_neighbor(tgen, topo)
|
|
assert ospf_covergence is True, "Testcase Failed \n Error {}".format(
|
|
ospf_covergence
|
|
)
|
|
|
|
step("Verify that route is not advertised to R1.")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert result is not True, "Testcase {} : Failed \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert result is not True, "Testcase {} : Failed \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
write_test_footer(tc_name)
|
|
|
|
|
|
def test_ospf_routemaps_functionality_tc22_p0(request):
|
|
"""
|
|
OSPF Route map - Multiple sequence numbers.
|
|
|
|
Verify OSPF route map support functionality with multiple sequence
|
|
numbers in a single route-map for different match/set clauses.
|
|
|
|
"""
|
|
tc_name = request.node.name
|
|
write_test_header(tc_name)
|
|
tgen = get_topogen()
|
|
global topo
|
|
step("Bring up the base config as per the topology")
|
|
|
|
reset_config_on_routers(tgen)
|
|
|
|
step(
|
|
"Configure route map with seq number 10 to with ip prefix"
|
|
" permitting route 10.0.20.1/32 in R1"
|
|
)
|
|
step(
|
|
"Configure route map with seq number 20 to with ip prefix"
|
|
" permitting route 10.0.20.2/32 in R1"
|
|
)
|
|
|
|
# Create route map
|
|
input_dict_3 = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "permit",
|
|
"seq_id": "10",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}},
|
|
},
|
|
{
|
|
"action": "permit",
|
|
"seq_id": "20",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_2_ipv4"}},
|
|
},
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, input_dict_3)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
# Create ip prefix list
|
|
input_dict_2 = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_1_ipv4": [
|
|
{"seqid": 10, "network": NETWORK["ipv4"][0], "action": "permit"}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, input_dict_2)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
# Create ip prefix list
|
|
input_dict_2 = {
|
|
"r0": {
|
|
"prefix_lists": {
|
|
"ipv4": {
|
|
"pf_list_2_ipv4": [
|
|
{"seqid": 10, "network": NETWORK["ipv4"][1], "action": "permit"}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
result = create_prefix_lists(tgen, input_dict_2)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Configure static routes 10.0.20.1/32 and 10.0.20.2 in R1")
|
|
# Create Static routes
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{
|
|
"network": NETWORK["ipv4"][0],
|
|
"no_of_ip": 5,
|
|
"next_hop": "Null0",
|
|
}
|
|
]
|
|
}
|
|
}
|
|
result = create_static_routes(tgen, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Configure redistribute static route with route map.")
|
|
ospf_red_r0 = {
|
|
"r0": {
|
|
"ospf": {
|
|
"redistribute": [{"redist_type": "static", "route_map": "rmap_ipv4"}]
|
|
}
|
|
}
|
|
}
|
|
result = create_router_ospf(tgen, topo, ospf_red_r0)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
input_dict = {
|
|
"r0": {
|
|
"static_routes": [
|
|
{
|
|
"network": NETWORK["ipv4"][0],
|
|
"no_of_ip": 2,
|
|
"next_hop": "Null0",
|
|
}
|
|
]
|
|
}
|
|
}
|
|
result = create_static_routes(tgen, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Verify that both routes are learned in R1 and R2")
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
dut = "r2"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step("Change route map with seq number 20 to deny.")
|
|
# Create route map
|
|
input_dict_3 = {
|
|
"r0": {
|
|
"route_maps": {
|
|
"rmap_ipv4": [
|
|
{
|
|
"action": "deny",
|
|
"seq_id": "20",
|
|
"match": {"ipv4": {"prefix_lists": "pf_list_2_ipv4"}},
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
result = create_route_maps(tgen, input_dict_3)
|
|
assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)
|
|
|
|
step(
|
|
"Verify the route 10.0.20.2/32 is withdrawn and not present "
|
|
"in the routing table of R0 and R1."
|
|
)
|
|
|
|
input_dict = {
|
|
"r0": {"static_routes": [{"network": NETWORK["ipv4"][1], "next_hop": "Null0"}]}
|
|
}
|
|
|
|
dut = "r1"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert result is not True, "Testcase {} : Failed \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert result is not True, "Testcase {} : Failed \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
dut = "r2"
|
|
protocol = "ospf"
|
|
result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
|
|
assert result is not True, "Testcase {} : Failed \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
result = verify_rib(
|
|
tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False
|
|
)
|
|
assert result is not True, "Testcase {} : Failed \n Error: {}".format(
|
|
tc_name, result
|
|
)
|
|
|
|
write_test_footer(tc_name)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
args = ["-s"] + sys.argv[1:]
|
|
sys.exit(pytest.main(args))
|