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-rwxr-xr-xsmoketest/scripts/cli/test_policy_route.py68
1 files changed, 68 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_policy_route.py b/smoketest/scripts/cli/test_policy_route.py
index 534cfb082..f8406bbe0 100755
--- a/smoketest/scripts/cli/test_policy_route.py
+++ b/smoketest/scripts/cli/test_policy_route.py
@@ -158,5 +158,73 @@ class TestPolicyRoute(VyOSUnitTestSHIM.TestCase):
self.assertTrue(matched)
+ def test_pbr_matching_criteria(self):
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '1', 'protocol', 'udp'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '1', 'action', 'drop'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '2', 'protocol', 'tcp'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '2', 'tcp', 'flags', 'syn'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '2', 'tcp', 'flags', 'not', 'ack'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '2', 'set', 'table', table_id])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '3', 'source', 'address', '198.51.100.0/24'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '3', 'protocol', 'tcp'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '3', 'destination', 'port', '22'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '3', 'state', 'new', 'enable'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '3', 'ttl', 'gt', '2'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '3', 'set', 'table', table_id])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '4', 'protocol', 'icmp'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '4', 'icmp', 'type-name', 'echo-request'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '4', 'packet-length', '128'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '4', 'packet-length', '1024-2048'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '4', 'log', 'enable'])
+ self.cli_set(['policy', 'route', 'smoketest', 'rule', '4', 'set', 'table', table_id])
+
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '1', 'protocol', 'udp'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '1', 'action', 'drop'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '2', 'protocol', 'tcp'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '2', 'tcp', 'flags', 'syn'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '2', 'tcp', 'flags', 'not', 'ack'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '2', 'set', 'table', table_id])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '3', 'source', 'address', '2001:db8::0/64'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '3', 'protocol', 'tcp'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '3', 'destination', 'port', '22'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '3', 'state', 'new', 'enable'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '3', 'hop-limit', 'gt', '2'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '3', 'set', 'table', table_id])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '4', 'protocol', 'icmpv6'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '4', 'icmpv6', 'type', 'echo-request'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '4', 'packet-length-exclude', '128'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '4', 'packet-length-exclude', '1024-2048'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '4', 'log', 'enable'])
+ self.cli_set(['policy', 'route6', 'smoketest6', 'rule', '4', 'set', 'table', table_id])
+
+ self.cli_set(['interfaces', 'ethernet', interface, 'policy', 'route', 'smoketest'])
+ self.cli_set(['interfaces', 'ethernet', interface, 'policy', 'route6', 'smoketest6'])
+
+ self.cli_commit()
+
+ mark_hex = "{0:#010x}".format(table_mark_offset - int(table_id))
+
+ # IPv4
+ nftables_search = [
+ [f'iifname "{interface}"', 'jump VYOS_PBR_smoketest'],
+ ['meta l4proto udp', 'drop'],
+ ['tcp flags & (syn | ack) == syn', 'meta mark set ' + mark_hex],
+ ['ct state { new }', 'tcp dport { 22 }', 'ip saddr 198.51.100.0/24', 'ip ttl > 2', 'meta mark set ' + mark_hex],
+ ['meta l4proto icmp', 'log prefix "[smoketest-4-A]"', 'icmp type echo-request', 'ip length { 128, 1024-2048 }', 'meta mark set ' + mark_hex]
+ ]
+
+ self.verify_nftables(nftables_search, 'ip mangle')
+
+ # IPv6
+ nftables6_search = [
+ [f'iifname "{interface}"', 'jump VYOS_PBR6_smoketest'],
+ ['meta l4proto udp', 'drop'],
+ ['tcp flags & (syn | ack) == syn', 'meta mark set ' + mark_hex],
+ ['ct state { new }', 'tcp dport { 22 }', 'ip6 saddr 2001:db8::/64', 'ip6 hoplimit > 2', 'meta mark set ' + mark_hex],
+ ['meta l4proto ipv6-icmp', 'log prefix "[smoketest6-4-A]"', 'icmpv6 type echo-request', 'ip6 length != { 128, 1024-2048 }', 'meta mark set ' + mark_hex]
+ ]
+
+ self.verify_nftables(nftables6_search, 'ip6 mangle')
+
if __name__ == '__main__':
unittest.main(verbosity=2)