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#!/usr/bin/env python3
#
# Copyright (C) 2021-2022 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 unittest
from base_vyostest_shim import VyOSUnitTestSHIM
from vyos.util import cmd
class TestZonePolicy(VyOSUnitTestSHIM.TestCase):
@classmethod
def setUpClass(cls):
super(cls, cls).setUpClass()
cls.cli_set(cls, ['firewall', 'name', 'smoketest', 'default-action', 'drop'])
@classmethod
def tearDownClass(cls):
cls.cli_delete(cls, ['firewall'])
super(cls, cls).tearDownClass()
def tearDown(self):
self.cli_delete(['zone-policy'])
self.cli_commit()
def test_basic_zone(self):
self.cli_set(['zone-policy', 'zone', 'smoketest-eth0', 'interface', 'eth0'])
self.cli_set(['zone-policy', 'zone', 'smoketest-eth0', 'from', 'smoketest-local', 'firewall', 'name', 'smoketest'])
self.cli_set(['zone-policy', 'zone', 'smoketest-local', 'local-zone'])
self.cli_set(['zone-policy', 'zone', 'smoketest-local', 'from', 'smoketest-eth0', 'firewall', 'name', 'smoketest'])
self.cli_commit()
nftables_search = [
['chain VZONE_smoketest-eth0'],
['chain VZONE_smoketest-local_IN'],
['chain VZONE_smoketest-local_OUT'],
['oifname { "eth0" }', 'jump VZONE_smoketest-eth0'],
['jump VZONE_smoketest-local_IN'],
['jump VZONE_smoketest-local_OUT'],
['iifname { "eth0" }', 'jump NAME_smoketest'],
['oifname { "eth0" }', 'jump NAME_smoketest']
]
nftables_output = cmd('sudo nft list table ip filter')
for search in nftables_search:
matched = False
for line in nftables_output.split("\n"):
if all(item in line for item in search):
matched = True
break
self.assertTrue(matched)
if __name__ == '__main__':
unittest.main(verbosity=2)
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