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authorChristian Poessinger <christian@poessinger.com>2021-01-22 17:38:22 +0100
committerChristian Poessinger <christian@poessinger.com>2021-01-23 11:03:03 +0100
commit4ed4d822cfd1d1aad19982783066a5e2431889b4 (patch)
treeff838b1c170d656048d6b4ab5932dbe59024b0b2 /smoketest/scripts/cli/test_protocols_ospf.py
parent93c0416efc685424a0750fe9cb9728d5e6450073 (diff)
downloadvyos-1x-4ed4d822cfd1d1aad19982783066a5e2431889b4.tar.gz
vyos-1x-4ed4d822cfd1d1aad19982783066a5e2431889b4.zip
ospf: T3236: provide full protocol support in XML and Python
This commit provides the implementation of the OSPF CLI with a Jinja2 template that is loaded by FRR reload. It also contains some initial smoketests. There is yet no verify() implementation!
Diffstat (limited to 'smoketest/scripts/cli/test_protocols_ospf.py')
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1 files changed, 296 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_protocols_ospf.py b/smoketest/scripts/cli/test_protocols_ospf.py
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+#!/usr/bin/env python3
+#
+# Copyright (C) 2021 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import unittest
+
+from vyos.configsession import ConfigSession
+from vyos.ifconfig import Section
+from vyos.util import cmd
+from vyos.util import process_named_running
+
+PROCESS_NAME = 'ospfd'
+base_path = ['protocols', 'ospf']
+
+route_map = 'foobarbaz'
+route_map_seq = '10'
+
+def getFRROSPFconfig():
+ return cmd('vtysh -c "show run" | sed -n "/router ospf/,/^!/p"')
+
+class TestProtocolsOSPF(unittest.TestCase):
+ def setUp(self):
+ self.session = ConfigSession(os.getpid())
+ self.session.set(['policy', 'route-map', route_map, 'rule', route_map_seq, 'action', 'permit'])
+
+ def tearDown(self):
+ self.session.delete(['policy', 'route-map', route_map])
+ self.session.delete(base_path)
+ self.session.commit()
+ del self.session
+
+ def test_ospf_01_defaults(self):
+ # commit changes
+ self.session.set(base_path)
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ self.assertIn(f' auto-cost reference-bandwidth 100', frrconfig)
+ self.assertIn(f' timers throttle spf 200 1000 10000', frrconfig) # defaults
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ def test_ospf_02_simple(self):
+ router_id = '127.0.0.1'
+ abr_type = 'ibm'
+ bandwidth = '1000'
+ metric = '123'
+
+ self.session.set(base_path + ['auto-cost', 'reference-bandwidth', bandwidth])
+ self.session.set(base_path + ['parameters', 'router-id', router_id])
+ self.session.set(base_path + ['parameters', 'abr-type', abr_type])
+ self.session.set(base_path + ['log-adjacency-changes', 'detail'])
+ self.session.set(base_path + ['default-metric', metric])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ self.assertIn(f' auto-cost reference-bandwidth {bandwidth}', frrconfig)
+ self.assertIn(f' ospf router-id {router_id}', frrconfig)
+ self.assertIn(f' ospf abr-type {abr_type}', frrconfig)
+ self.assertIn(f' timers throttle spf 200 1000 10000', frrconfig) # defaults
+ self.assertIn(f' default-metric {metric}', frrconfig)
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ def test_ospf_03_access_list(self):
+ acl = '100'
+ seq = '10'
+ protocols = ['bgp', 'connected', 'kernel', 'rip', 'static']
+
+ self.session.set(['policy', 'access-list', acl, 'rule', seq, 'action', 'permit'])
+ self.session.set(['policy', 'access-list', acl, 'rule', seq, 'source', 'any'])
+ self.session.set(['policy', 'access-list', acl, 'rule', seq, 'destination', 'any'])
+ for ptotocol in protocols:
+ self.session.set(base_path + ['access-list', acl, 'export', ptotocol])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ self.assertIn(f' timers throttle spf 200 1000 10000', frrconfig) # defaults
+ for ptotocol in protocols:
+ self.assertIn(f' distribute-list {acl} out {ptotocol}', frrconfig) # defaults
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ self.session.delete(['policy', 'access-list', acl])
+
+ def test_ospf_04_default_originate(self):
+ seq = '100'
+ metric = '50'
+ metric_type = '1'
+
+ self.session.set(base_path + ['default-information', 'originate', 'metric', metric])
+ self.session.set(base_path + ['default-information', 'originate', 'metric-type', metric_type])
+ self.session.set(base_path + ['default-information', 'originate', 'route-map', route_map])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ self.assertIn(f' timers throttle spf 200 1000 10000', frrconfig) # defaults
+ self.assertIn(f' default-information originate metric {metric} metric-type {metric_type} route-map {route_map}', frrconfig)
+
+ # Now set 'always'
+ self.session.set(base_path + ['default-information', 'originate', 'always'])
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f' default-information originate always metric {metric} metric-type {metric_type} route-map {route_map}', frrconfig)
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ def test_ospf_05_options(self):
+ global_distance = '128'
+ intra_area = '100'
+ inter_area = '110'
+ external = '120'
+ on_startup = '30'
+ on_shutdown = '60'
+ refresh = '50'
+
+ self.session.set(base_path + ['distance', 'global', global_distance])
+ self.session.set(base_path + ['distance', 'ospf', 'external', external])
+ self.session.set(base_path + ['distance', 'ospf', 'intra-area', intra_area])
+
+ self.session.set(base_path + ['max-metric', 'router-lsa', 'on-startup', on_startup])
+ self.session.set(base_path + ['max-metric', 'router-lsa', 'on-shutdown', on_shutdown])
+
+ self.session.set(base_path + ['mpls-te', 'enable'])
+ self.session.set(base_path + ['refresh', 'timers', refresh])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ self.assertIn(f' mpls-te on', frrconfig)
+ self.assertIn(f' mpls-te router-address 0.0.0.0', frrconfig) # default
+ self.assertIn(f' distance {global_distance}', frrconfig)
+ self.assertIn(f' distance ospf intra-area {intra_area} external {external}', frrconfig)
+ self.assertIn(f' max-metric router-lsa on-startup {on_startup}', frrconfig)
+ self.assertIn(f' max-metric router-lsa on-shutdown {on_shutdown}', frrconfig)
+ self.assertIn(f' refresh timer {refresh}', frrconfig)
+
+
+ # enable inter-area
+ self.session.set(base_path + ['distance', 'ospf', 'inter-area', inter_area])
+ self.session.commit()
+
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f' distance ospf intra-area {intra_area} inter-area {inter_area} external {external}', frrconfig)
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ def test_ospf_06_neighbor(self):
+ priority = '10'
+ poll_interval = '20'
+ neighbors = ['1.1.1.1', '2.2.2.2', '3.3.3.3']
+ for neighbor in neighbors:
+ self.session.set(base_path + ['neighbor', neighbor, 'priority', priority])
+ self.session.set(base_path + ['neighbor', neighbor, 'poll-interval', poll_interval])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ for neighbor in neighbors:
+ self.assertIn(f' neighbor {neighbor} priority {priority} poll-interval {poll_interval}', frrconfig) # default
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ def test_ospf_07_passive_interface(self):
+ self.session.set(base_path + ['passive-interface', 'default'])
+ interfaces = Section.interfaces('ethernet')
+ for interface in interfaces:
+ self.session.set(base_path + ['passive-interface-exclude', interface])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ self.assertIn(f' passive-interface default', frrconfig) # default
+ for interface in interfaces:
+ self.assertIn(f' no passive-interface {interface}', frrconfig) # default
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ def test_ospf_08_redistribute(self):
+ metric = '15'
+ metric_type = '1'
+ redistribute = ['bgp', 'connected', 'kernel', 'rip', 'static']
+
+ for protocol in redistribute:
+ self.session.set(base_path + ['redistribute', protocol, 'metric', metric])
+ self.session.set(base_path + ['redistribute', protocol, 'route-map', route_map])
+ if protocol not in ['kernel', 'static']:
+ self.session.set(base_path + ['redistribute', protocol, 'metric-type', metric_type])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ for protocol in redistribute:
+ if protocol in ['kernel', 'static']:
+ self.assertIn(f' redistribute {protocol} metric {metric} route-map {route_map}', frrconfig)
+ else:
+ self.assertIn(f' redistribute {protocol} metric {metric} metric-type {metric_type} route-map {route_map}', frrconfig)
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ def test_ospf_09_area(self):
+ area = '0'
+ networks = ['10.0.0.0/8', '172.16.0.0/12', '192.168.0.0/16']
+ for network in networks:
+ self.session.set(base_path + ['area', area, 'network', network])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ for network in networks:
+ self.assertIn(f' network {network} area {area}', frrconfig)
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ def test_ospf_10_virtual_link(self):
+ area = '10'
+ shortcut = 'enable'
+ virtual_link = '192.0.2.1'
+ hello = '6'
+ retransmit = '5'
+ transmit = '5'
+ dead = '40'
+
+ self.session.set(base_path + ['area', area, 'shortcut', shortcut])
+ self.session.set(base_path + ['area', area, 'virtual-link', virtual_link, 'hello-interval', hello])
+ self.session.set(base_path + ['area', area, 'virtual-link', virtual_link, 'retransmit-interval', retransmit])
+ self.session.set(base_path + ['area', area, 'virtual-link', virtual_link, 'transmit-delay', transmit])
+ self.session.set(base_path + ['area', area, 'virtual-link', virtual_link, 'dead-interval', dead])
+
+ # commit changes
+ self.session.commit()
+
+ # Verify FRR ospfd configuration
+ frrconfig = getFRROSPFconfig()
+ self.assertIn(f'router ospf', frrconfig)
+ self.assertIn(f' area {area} shortcut {shortcut}', frrconfig)
+ self.assertIn(f' area {area} virtual-link {virtual_link} hello-interval {hello} retransmit-interval {retransmit} transmit-delay {transmit} dead-interval {dead}', frrconfig)
+
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+if __name__ == '__main__':
+ unittest.main(verbosity=2)