diff options
Diffstat (limited to 'smoketest')
| -rwxr-xr-x | smoketest/scripts/cli/test_firewall.py | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/smoketest/scripts/cli/test_firewall.py b/smoketest/scripts/cli/test_firewall.py index c5756a027..1517180de 100755 --- a/smoketest/scripts/cli/test_firewall.py +++ b/smoketest/scripts/cli/test_firewall.py @@ -48,7 +48,6 @@ class TestFirewall(VyOSUnitTestSHIM.TestCase): cls.cli_delete(cls, ['firewall']) cls.cli_set(cls, ['interfaces', 'ethernet', 'eth0', 'address', eth0_addr]) - cls.debug=True @classmethod def tearDownClass(cls): @@ -233,6 +232,35 @@ class TestFirewall(VyOSUnitTestSHIM.TestCase): self.verify_nftables(nftables_search, 'ip filter') + def test_ipv4_packet_length(self): + name = 'smoketest-plen' + interface = 'eth0' + + self.cli_set(['firewall', 'name', name, 'default-action', 'drop']) + self.cli_set(['firewall', 'name', name, 'enable-default-log']) + + self.cli_set(['firewall', 'name', name, 'rule', '6', 'action', 'accept']) + self.cli_set(['firewall', 'name', name, 'rule', '6', 'packet-length', '64']) + self.cli_set(['firewall', 'name', name, 'rule', '6', 'packet-length', '512']) + self.cli_set(['firewall', 'name', name, 'rule', '6', 'packet-length', '1024']) + + self.cli_set(['firewall', 'name', name, 'rule', '7', 'action', 'accept']) + self.cli_set(['firewall', 'name', name, 'rule', '7', 'packet-length', '1-30000']) + self.cli_set(['firewall', 'name', name, 'rule', '7', 'packet-length-exclude', '60000-65535']) + + self.cli_set(['interfaces', 'ethernet', interface, 'firewall', 'in', 'name', name]) + + self.cli_commit() + + nftables_search = [ + [f'iifname "{interface}"', f'jump NAME_{name}'], + ['ip length { 64, 512, 1024 }', 'return'], + ['ip length { 1-30000 }', 'ip length != { 60000-65535 }', 'return'], + [f'log prefix "[{name}-default-D]" drop'] + ] + + self.verify_nftables(nftables_search, 'ip filter') + def test_ipv6_basic_rules(self): name = 'v6-smoketest' interface = 'eth0' @@ -263,6 +291,35 @@ class TestFirewall(VyOSUnitTestSHIM.TestCase): self.verify_nftables(nftables_search, 'ip6 filter') + def test_ipv6_packet_length(self): + name = 'v6-smoketest-plen' + interface = 'eth0' + + self.cli_set(['firewall', 'ipv6-name', name, 'default-action', 'drop']) + self.cli_set(['firewall', 'ipv6-name', name, 'enable-default-log']) + + self.cli_set(['firewall', 'ipv6-name', name, 'rule', '3', 'action', 'accept']) + self.cli_set(['firewall', 'ipv6-name', name, 'rule', '3', 'packet-length', '65']) + self.cli_set(['firewall', 'ipv6-name', name, 'rule', '3', 'packet-length', '513']) + self.cli_set(['firewall', 'ipv6-name', name, 'rule', '3', 'packet-length', '1025']) + + self.cli_set(['firewall', 'ipv6-name', name, 'rule', '4', 'action', 'accept']) + self.cli_set(['firewall', 'ipv6-name', name, 'rule', '4', 'packet-length', '1-1999']) + self.cli_set(['firewall', 'ipv6-name', name, 'rule', '4', 'packet-length-exclude', '60000-65535']) + + self.cli_set(['interfaces', 'ethernet', interface, 'firewall', 'in', 'ipv6-name', name]) + + self.cli_commit() + + nftables_search = [ + [f'iifname "{interface}"', f'jump NAME6_{name}'], + ['ip6 length { 65, 513, 1025 }', 'return'], + ['ip6 length { 1-1999 }', 'ip6 length != { 60000-65535 }', 'return'], + [f'log prefix "[{name}-default-D]"', 'drop'] + ] + + self.verify_nftables(nftables_search, 'ip6 filter') + def test_state_policy(self): self.cli_set(['firewall', 'state-policy', 'established', 'action', 'accept']) self.cli_set(['firewall', 'state-policy', 'related', 'action', 'accept']) |