#!/usr/bin/env python3 # # Copyright (C) 2020-2021 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 . import unittest from vyos.configsession import ConfigSession from vyos.configsession import ConfigSessionError from vyos.util import get_interface_config from base_interfaces_test import BasicInterfaceTest mtu = 1500 class ERSPanTunnelInterfaceTest(BasicInterfaceTest.BaseTest): def setUp(self): super().setUp() self._base_path = ['interfaces', 'erspan'] self._test_mtu = True self.local_v4 = '10.1.1.1' self.local_v6 = '2001:db8::1' self.remote_v4 = '10.2.2.2' self.remote_v6 = '2001:db9::1' def tearDown(self): self.session.delete(['interfaces', 'erspan']) super().tearDown() def test_erspan_ipv4(self): interface = 'ersp100' encapsulation = 'erspan' key = 123 self.session.set(self._base_path + [interface, 'encapsulation', encapsulation]) self.session.set(self._base_path + [interface, 'source-address', self.local_v4]) self.session.set(self._base_path + [interface, 'remote', self.remote_v4]) self.session.set(self._base_path + [interface, 'parameters', 'ip' , 'key', str(key)]) self.session.commit() conf = get_interface_config(interface) self.assertEqual(interface, conf['ifname']) self.assertEqual(encapsulation, conf['linkinfo']['info_kind']) self.assertEqual(mtu, conf['mtu']) self.assertEqual(self.local_v4, conf['linkinfo']['info_data']['local']) self.assertEqual(self.remote_v4, conf['linkinfo']['info_data']['remote']) def test_erspan_ipv6(self): interface = 'ersp1000' encapsulation = 'ip6erspan' key = 123 self.session.set(self._base_path + [interface, 'encapsulation', encapsulation]) self.session.set(self._base_path + [interface, 'source-address', self.local_v6]) self.session.set(self._base_path + [interface, 'remote', self.remote_v6]) self.session.set(self._base_path + [interface, 'parameters', 'ip' , 'key', str(key)]) self.session.commit() conf = get_interface_config(interface) self.assertEqual(interface, conf['ifname']) self.assertEqual(encapsulation, conf['linkinfo']['info_kind']) self.assertEqual(mtu, conf['mtu']) self.assertEqual(self.local_v6, conf['linkinfo']['info_data']['local']) self.assertEqual(self.remote_v6, conf['linkinfo']['info_data']['remote']) if __name__ == '__main__': unittest.main(verbosity=2)