diff options
Diffstat (limited to 'smoketest')
| -rwxr-xr-x | smoketest/scripts/cli/test_firewall.py | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_firewall.py b/smoketest/scripts/cli/test_firewall.py index 0943d8e24..e6317050c 100755 --- a/smoketest/scripts/cli/test_firewall.py +++ b/smoketest/scripts/cli/test_firewall.py @@ -995,5 +995,81 @@ class TestFirewall(VyOSUnitTestSHIM.TestCase): self.verify_nftables_chain([['accept']], 'ip vyos_conntrack', 'FW_CONNTRACK') self.verify_nftables_chain([['accept']], 'ip6 vyos_conntrack', 'FW_CONNTRACK') + def test_ipsec_metadata_match(self): + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-in4', 'rule', '1', 'action', 'accept']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-in4', 'rule', '1', 'ipsec', 'match-ipsec-in']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-in4', 'rule', '2', 'action', 'drop']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-in4', 'rule', '2', 'ipsec', 'match-none-in']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-out4', 'rule', '1', 'action', 'continue']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-out4', 'rule', '1', 'ipsec', 'match-ipsec-out']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-out4', 'rule', '2', 'action', 'reject']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-out4', 'rule', '2', 'ipsec', 'match-none-out']) + self.cli_set(['firewall', 'ipv6', 'name', 'smoketest-ipsec-in6', 'rule', '1', 'action', 'accept']) + self.cli_set(['firewall', 'ipv6', 'name', 'smoketest-ipsec-in6', 'rule', '1', 'ipsec', 'match-ipsec-in']) + self.cli_set(['firewall', 'ipv6', 'name', 'smoketest-ipsec-in6', 'rule', '2', 'action', 'drop']) + self.cli_set(['firewall', 'ipv6', 'name', 'smoketest-ipsec-in6', 'rule', '2', 'ipsec', 'match-none-in']) + self.cli_set(['firewall', 'ipv6', 'name', 'smoketest-ipsec-out6', 'rule', '1', 'action', 'continue']) + self.cli_set(['firewall', 'ipv6', 'name', 'smoketest-ipsec-out6', 'rule', '1', 'ipsec', 'match-ipsec-out']) + self.cli_set(['firewall', 'ipv6', 'name', 'smoketest-ipsec-out6', 'rule', '2', 'action', 'reject']) + self.cli_set(['firewall', 'ipv6', 'name', 'smoketest-ipsec-out6', 'rule', '2', 'ipsec', 'match-none-out']) + + self.cli_commit() + + nftables_search = [ + ['meta ipsec exists', 'accept comment'], + ['meta ipsec missing', 'drop comment'], + ['rt ipsec exists', 'continue comment'], + ['rt ipsec missing', 'reject comment'], + ] + + self.verify_nftables(nftables_search, 'ip vyos_filter') + self.verify_nftables(nftables_search, 'ip6 vyos_filter') + + self.cli_set(['firewall', 'ipv4', 'input', 'filter', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'input', 'filter', 'rule', '1', 'jump-target', 'smoketest-ipsec-in4']) + self.cli_set(['firewall', 'ipv4', 'forward', 'filter', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'forward', 'filter', 'rule', '1', 'jump-target', 'smoketest-ipsec-in4']) + self.cli_set(['firewall', 'ipv4', 'prerouting', 'raw', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'prerouting', 'raw', 'rule', '1', 'jump-target', 'smoketest-ipsec-in4']) + + self.cli_set(['firewall', 'ipv4', 'output', 'filter', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'output', 'filter', 'rule', '1', 'jump-target', 'smoketest-ipsec-out4']) + self.cli_set(['firewall', 'ipv4', 'forward', 'filter', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'forward', 'filter', 'rule', '1', 'jump-target', 'smoketest-ipsec-out4']) + + # All valid directional usage of ipsec matches + self.cli_commit() + + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-in-indirect', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-ipsec-in-indirect', 'rule', '1', 'jump-target', 'smoketest-ipsec-in4']) + + self.cli_set(['firewall', 'ipv4', 'output', 'filter', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'output', 'filter', 'rule', '1', 'jump-target', 'smoketest-ipsec-in-indirect']) + + # nft does not support ANY usage of 'meta ipsec' under an output hook, it will fail to load cfg + with self.assertRaises(ConfigSessionError): + self.cli_commit() + + def test_cyclic_jump_validation(self): + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-cycle-1', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-cycle-1', 'rule', '1', 'jump-target', 'smoketest-cycle-2']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-cycle-2', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-cycle-2', 'rule', '1', 'jump-target', 'smoketest-cycle-3']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-cycle-3', 'rule', '1', 'action', 'accept']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-cycle-3', 'rule', '1', 'log']) + self.cli_set(['firewall', 'ipv4', 'input', 'filter', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'input', 'filter', 'rule', '1', 'jump-target', 'smoketest-cycle-1']) + + # Multi-level jumps are unwise but allowed + self.cli_commit() + + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-cycle-3', 'rule', '1', 'action', 'jump']) + self.cli_set(['firewall', 'ipv4', 'name', 'smoketest-cycle-3', 'rule', '1', 'jump-target', 'smoketest-cycle-1']) + + # nft will fail to load cyclic jumps in any form, whether the rule is reachable or not. + # It should be caught by conf validation. + with self.assertRaises(ConfigSessionError): + self.cli_commit() + if __name__ == '__main__': unittest.main(verbosity=2) |