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authorhaiyanx1.zhang <haiyanx1.zhang@intel.com>2019-10-12 08:44:44 +0000
committerFlorin Coras <florin.coras@gmail.com>2019-10-22 17:13:21 +0000
commit419d31f817af0436c699c0b565e2d6a058c487db (patch)
treeb0673389861a47bbada1aa09b789669f0dbe5ffb
parentdbc9c599b9d4453c7433ac59dd21f088778e024b (diff)
tests: test tls case
Type: feature Signed-off-by: haiyanx1.zhang <haiyanx1.zhang@intel.com> Change-Id: I071f5face0d489dc967cce1edcffbc1f8fac5c7e Signed-off-by: haiyanx1.zhang <haiyanx1.zhang@intel.com>
-rw-r--r--test/test_tls.py145
1 files changed, 145 insertions, 0 deletions
diff --git a/test/test_tls.py b/test/test_tls.py
new file mode 100644
index 00000000000..03f297f9eac
--- /dev/null
+++ b/test/test_tls.py
@@ -0,0 +1,145 @@
+#!/usr/bin/env python
+
+import unittest
+import os
+import re
+import subprocess
+
+from framework import VppTestCase, VppTestRunner
+from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
+
+
+def checkQat():
+ r = os.path.exists("/dev/qat_dev_processes")
+ if r:
+ return True
+ else:
+ print("NO QAT! EXIT!")
+ return False
+
+
+def checkOpenSSLVersion():
+ ret = False
+ r = "OPENSSL_ROOT_DIR" in os.environ
+ if r:
+ ssl = os.environ["OPENSSL_ROOT_DIR"] + "/bin/openssl version"
+ p = subprocess.Popen(ssl, stdin=subprocess.PIPE,
+ stdout=subprocess.PIPE, shell=True)
+ p.wait()
+ output = p.stdout.read()
+ status = p.returncode
+
+ if status:
+ print("openssl version error!")
+ else:
+ ssl_ver_src = re.findall(r"(\d+)\.+\d+.+\d+", output)
+ ssl_ver = int(ssl_ver_src[0])
+ if ssl_ver < 3:
+ ret = False
+ else:
+ ret = True
+ else:
+ print("NO OPENSSL_ROOT_DIR!")
+
+ return ret
+
+
+def checkAll():
+ ret = checkQat() & checkOpenSSLVersion()
+ return ret
+
+
+class TestTLS(VppTestCase):
+ """ TLS Qat Test Case. """
+
+ @classmethod
+ def setUpClass(cls):
+ super(TestTLS, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestTLS, cls).tearDownClass()
+
+ def setUp(self):
+ super(TestTLS, self).setUp()
+
+ self.vapi.session_enable_disable(is_enabled=1)
+ self.create_loopback_interfaces(2)
+
+ table_id = 0
+
+ for i in self.lo_interfaces:
+ i.admin_up()
+
+ if table_id != 0:
+ tbl = VppIpTable(self, table_id)
+ tbl.add_vpp_config()
+
+ i.set_table_ip4(table_id)
+ i.config_ip4()
+ table_id += 1
+
+ # Configure namespaces
+ self.vapi.app_namespace_add_del(namespace_id=b"0",
+ sw_if_index=self.loop0.sw_if_index)
+ self.vapi.app_namespace_add_del(namespace_id=b"1",
+ sw_if_index=self.loop1.sw_if_index)
+
+ def tearDown(self):
+ for i in self.lo_interfaces:
+ i.unconfig_ip4()
+ i.set_table_ip4(0)
+ i.admin_down()
+ self.vapi.session_enable_disable(is_enabled=0)
+ super(TestTLS, self).tearDown()
+
+ @unittest.skipUnless(checkAll(),
+ "QAT or OpenSSL not satisfied,skip.")
+ def test_tls_transfer(self):
+ """ TLS qat echo client/server transfer """
+
+ # Add inter-table routes
+ ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
+ [VppRoutePath("0.0.0.0",
+ 0xffffffff,
+ nh_table_id=1)])
+
+ ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32,
+ [VppRoutePath("0.0.0.0",
+ 0xffffffff,
+ nh_table_id=0)], table_id=1)
+ ip_t01.add_vpp_config()
+ ip_t10.add_vpp_config()
+
+ # Enable QAT engine and TLS async
+ r = self.vapi.tls_openssl_set_engine(
+ async_enable=1,
+ engine="qat",
+ algorithm="RSA,PKEY_CRYPTO",
+ ciphers="RSA")
+ self.assertIsNotNone(r,
+ 'No response msg ')
+
+ # Start builtin server and client
+ uri = "tls://" + self.loop0.local_ip4 + "/1234"
+ error = self.vapi.cli("test echo server appns 0 fifo-size 4 "
+ "tls-engine 1 uri " +
+ uri)
+ if error:
+ self.logger.critical(error)
+ self.assertNotIn("failed", error)
+
+ error = self.vapi.cli("test echo client mbytes 10 appns 1 "
+ "fifo-size 4 no-output test-bytes "
+ "tls-engine 1 "
+ "syn-timeout 2 uri " + uri)
+ if error:
+ self.logger.critical(error)
+ self.assertNotIn("failed", error)
+
+ # Delete inter-table routes
+ ip_t01.remove_vpp_config()
+ ip_t10.remove_vpp_config()
+
+if __name__ == '__main__':
+ unittest.main(testRunner=VppTestRunner)