From d9c9092dcdc430b26a326345934c4513534bff9b Mon Sep 17 00:00:00 2001 From: Nicolas Fort Date: Mon, 19 Dec 2022 15:33:59 +0000 Subject: T4886: Firewall and route policy: Add connection-mark feature to vyos. --- smoketest/scripts/cli/test_firewall.py | 6 +++++- smoketest/scripts/cli/test_policy_route.py | 21 +++++++++++++++++++++ 2 files changed, 26 insertions(+), 1 deletion(-) (limited to 'smoketest') diff --git a/smoketest/scripts/cli/test_firewall.py b/smoketest/scripts/cli/test_firewall.py index 9b28eb81b..f1c18d761 100755 --- a/smoketest/scripts/cli/test_firewall.py +++ b/smoketest/scripts/cli/test_firewall.py @@ -199,6 +199,7 @@ class TestFirewall(VyOSUnitTestSHIM.TestCase): name = 'smoketest' interface = 'eth0' mss_range = '501-1460' + conn_mark = '555' self.cli_set(['firewall', 'name', name, 'default-action', 'drop']) self.cli_set(['firewall', 'name', name, 'enable-default-log']) @@ -234,11 +235,14 @@ class TestFirewall(VyOSUnitTestSHIM.TestCase): self.cli_set(['firewall', 'name', name, 'rule', '6', 'action', 'return']) self.cli_set(['firewall', 'name', name, 'rule', '6', 'protocol', 'gre']) self.cli_set(['firewall', 'name', name, 'rule', '6', 'outbound-interface', 'interface-name', interface]) + self.cli_set(['firewall', 'name', name, 'rule', '6', 'connection-mark', conn_mark]) self.cli_set(['firewall', 'interface', interface, 'in', 'name', name]) self.cli_commit() + mark_hex = "{0:#010x}".format(int(conn_mark)) + nftables_search = [ [f'iifname "{interface}"', f'jump NAME_{name}'], ['saddr 172.16.20.10', 'daddr 172.16.10.10', 'log prefix "[smoketest-1-A]" level debug', 'ip ttl 15', 'return'], @@ -247,7 +251,7 @@ class TestFirewall(VyOSUnitTestSHIM.TestCase): ['log prefix "[smoketest-default-D]"','smoketest default-action', 'drop'], ['tcp dport 22', 'add @RECENT_smoketest_4 { ip saddr limit rate over 10/minute burst 10 packets }', 'drop'], ['tcp flags & syn == syn', f'tcp option maxseg size {mss_range}', f'iifname "{interface}"'], - ['meta l4proto gre', f'oifname "{interface}"', 'return'] + ['meta l4proto gre', f'oifname "{interface}"', f'ct mark {mark_hex}', 'return'] ] self.verify_nftables(nftables_search, 'ip vyos_filter') diff --git a/smoketest/scripts/cli/test_policy_route.py b/smoketest/scripts/cli/test_policy_route.py index 11b3c678e..cb48a84ff 100755 --- a/smoketest/scripts/cli/test_policy_route.py +++ b/smoketest/scripts/cli/test_policy_route.py @@ -21,6 +21,8 @@ from base_vyostest_shim import VyOSUnitTestSHIM from vyos.util import cmd mark = '100' +conn_mark = '555' +conn_mark_set = '111' table_mark_offset = 0x7fffffff table_id = '101' interface = 'eth0' @@ -122,6 +124,25 @@ class TestPolicyRoute(VyOSUnitTestSHIM.TestCase): self.verify_nftables(nftables_search, 'ip vyos_mangle') + def test_pbr_mark_connection(self): + self.cli_set(['policy', 'route', 'smoketest', 'rule', '1', 'source', 'address', '172.16.20.10']) + self.cli_set(['policy', 'route', 'smoketest', 'rule', '1', 'destination', 'address', '172.16.10.10']) + self.cli_set(['policy', 'route', 'smoketest', 'rule', '1', 'connection-mark', conn_mark]) + self.cli_set(['policy', 'route', 'smoketest', 'rule', '1', 'set', 'connection-mark', conn_mark_set]) + self.cli_set(['policy', 'route', 'smoketest', 'interface', interface]) + + self.cli_commit() + + mark_hex = "{0:#010x}".format(int(conn_mark)) + mark_hex_set = "{0:#010x}".format(int(conn_mark_set)) + + nftables_search = [ + [f'iifname "{interface}"','jump VYOS_PBR_smoketest'], + ['ip daddr 172.16.10.10', 'ip saddr 172.16.20.10', 'ct mark ' + mark_hex, 'ct mark set ' + mark_hex_set], + ] + + self.verify_nftables(nftables_search, 'ip vyos_mangle') + def test_pbr_table(self): self.cli_set(['policy', 'route', 'smoketest', 'rule', '1', 'protocol', 'tcp']) self.cli_set(['policy', 'route', 'smoketest', 'rule', '1', 'destination', 'port', '8888']) -- cgit v1.2.3