From 94e8d4ad1fd4fe0dded91b941fed6b7de331f01b Mon Sep 17 00:00:00 2001 From: Giga Murphy Date: Fri, 18 Aug 2023 08:31:25 +0000 Subject: T5447: Add smoketest for MACsec static keys --- smoketest/scripts/cli/test_interfaces_macsec.py | 73 +++++++++++++++++++++++++ 1 file changed, 73 insertions(+) (limited to 'smoketest/scripts/cli') diff --git a/smoketest/scripts/cli/test_interfaces_macsec.py b/smoketest/scripts/cli/test_interfaces_macsec.py index b32a6f524..8c9867500 100755 --- a/smoketest/scripts/cli/test_interfaces_macsec.py +++ b/smoketest/scripts/cli/test_interfaces_macsec.py @@ -208,5 +208,78 @@ class MACsecInterfaceTest(BasicInterfaceTest.TestCase): # Check for running process self.assertTrue(process_named_running(PROCESS_NAME)) + def test_macsec_static_keys(self): + src_interface = 'eth0' + interface = 'macsec5' + cipher1 = 'gcm-aes-128' + cipher2 = 'gcm-aes-256' + tx_key_1 = '71a82a48eddfa12c08a19792ca20c4bb' + tx_key_2 = 'dd487b2958e855ea35a5d43a5ecb3dcfbe7889ffcb877770252feb13b734478d' + rx_key_1 = '0022d00f57e75241a230cdf7118dfcc5' + rx_key_2 = 'b7d6d7ad075e02323fdeb845217b884d3f93ff36b2cdaf6b07eeb189b877245f' + peer_mac = '00:11:22:33:44:55' + self.cli_set(self._base_path + [interface]) + + # Encrypt link + self.cli_set(self._base_path + [interface, 'security', 'encrypt']) + + # check validate() - source interface is mandatory + with self.assertRaises(ConfigSessionError): + self.cli_commit() + self.cli_set(self._base_path + [interface, 'source-interface', src_interface]) + + # check validate() - cipher is mandatory + with self.assertRaises(ConfigSessionError): + self.cli_commit() + self.cli_set(self._base_path + [interface, 'security', 'cipher', cipher1]) + + # check validate() - only static or mka config is allowed + self.cli_set(self._base_path + [interface, 'security', 'static']) + self.cli_set(self._base_path + [interface, 'security', 'mka', 'cak', tx_key_1]) + with self.assertRaises(ConfigSessionError): + self.cli_commit() + self.cli_delete(self._base_path + [interface, 'security', 'mka']) + + # check validate() - tx-key required + with self.assertRaises(ConfigSessionError): + self.cli_commit() + + # check validate() - tx-key length must match cipher + self.cli_set(self._base_path + [interface, 'security', 'static', 'tx-key', tx_key_2]) + with self.assertRaises(ConfigSessionError): + self.cli_commit() + self.cli_set(self._base_path + [interface, 'security', 'static', 'tx-key', tx_key_1]) + + # check validate() - at least one peer must be defined + with self.assertRaises(ConfigSessionError): + self.cli_commit() + + # check validate() - enabled peer must have both rx-key and MAC defined + self.cli_set(self._base_path + [interface, 'security', 'static', 'peer', 'TESTPEER']) + with self.assertRaises(ConfigSessionError): + self.cli_commit() + self.cli_set(self._base_path + [interface, 'security', 'static', 'peer', 'TESTPEER', 'mac', peer_mac]) + with self.assertRaises(ConfigSessionError): + self.cli_commit() + self.cli_delete(self._base_path + [interface, 'security', 'static', 'peer', 'TESTPEER', 'mac']) + self.cli_set(self._base_path + [interface, 'security', 'static', 'peer', 'TESTPEER', 'rx-key', rx_key_1]) + with self.assertRaises(ConfigSessionError): + self.cli_commit() + self.cli_set(self._base_path + [interface, 'security', 'static', 'peer', 'TESTPEER', 'mac', peer_mac]) + + # check validate() - peer rx-key length must match cipher + self.cli_set(self._base_path + [interface, 'security', 'cipher', cipher2]) + self.cli_set(self._base_path + [interface, 'security', 'static', 'tx-key', tx_key_2]) + with self.assertRaises(ConfigSessionError): + self.cli_commit() + self.cli_set(self._base_path + [interface, 'security', 'static', 'peer', 'TESTPEER', 'rx-key', rx_key_2]) + + # final commit and verify + self.cli_commit() + self.assertIn(interface, interfaces()) + self.assertEqual(cipher2, get_cipher(interface)) + # Add checks for keys? + self.assertTrue(os.path.isdir(f'/sys/class/net/{interface}')) + if __name__ == '__main__': unittest.main(verbosity=2) -- cgit v1.2.3