-#!/usr/bin/env python
+#!/usr/bin/env python3
""" Vpp VCL tests """
import unittest
import os
-import signal
import subprocess
-from threading import Thread
-from log import single_line_delim
-from framework import VppTestCase, running_extended_tests, \
- running_on_centos, VppTestRunner, Worker
+import signal
+import glob
+from config import config
+from framework import VppTestCase, VppTestRunner, Worker
+from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath, FibPathProto
+
+iperf3 = "/usr/bin/iperf3"
+
+
+def have_app(app):
+ try:
+ subprocess.check_output([app, "-v"])
+ except (subprocess.CalledProcessError, OSError):
+ return False
+ return True
+
+
+_have_iperf3 = have_app(iperf3)
+
+
+class VCLAppWorker(Worker):
+ """VCL Test Application Worker"""
+
+ libname = "libvcl_ldpreload.so"
+
+ class LibraryNotFound(Exception):
+ pass
+
+ def __init__(
+ self, appname, executable_args, logger, env=None, role=None, *args, **kwargs
+ ):
+ self.role = role
+ vcl_ldpreload_glob = f"{config.vpp_install_dir}/**/{self.libname}"
+ vcl_ldpreload_so = glob.glob(vcl_ldpreload_glob, recursive=True)
+
+ if len(vcl_ldpreload_so) < 1:
+ raise LibraryNotFound("cannot locate library: {}".format(self.libname))
+
+ vcl_ldpreload_so = vcl_ldpreload_so[0]
+
+ if env is None:
+ env = {}
+ if "iperf" in appname:
+ app = appname
+ env.update({"LD_PRELOAD": vcl_ldpreload_so})
+ elif "sock" in appname:
+ app = f"{config.vpp_build_dir}/vpp/bin/{appname}"
+ env.update({"LD_PRELOAD": vcl_ldpreload_so})
+ else:
+ app = f"{config.vpp_build_dir}/vpp/bin/{appname}"
+ self.args = [app] + executable_args
+ super(VCLAppWorker, self).__init__(self.args, logger, env, *args, **kwargs)
class VCLTestCase(VppTestCase):
- """ VPP Communications Library Test """
+ """VCL Test Class"""
- server_addr = "127.0.0.1"
- server_port = "22000"
+ session_startup = ["poll-main"]
@classmethod
def setUpClass(cls):
+ if cls.session_startup:
+ conf = "session {" + " ".join(cls.session_startup) + "}"
+ cls.extra_vpp_punt_config = [conf]
super(VCLTestCase, cls).setUpClass()
- cls.vapi.session_enable_disable(is_enabled=1)
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLTestCase, cls).tearDownClass()
def setUp(self):
+ self.vppDebug = "vpp_debug" in config.vpp_install_dir
+ self.server_addr = "127.0.0.1"
+ self.server_port = "22000"
+ self.server_args = [self.server_port]
+ self.server_ipv6_addr = "::1"
+ self.server_ipv6_args = ["-6", self.server_port]
+ self.timeout = 20
+ self.echo_phrase = "Hello, world! Jenny is a friend of mine."
+ self.pre_test_sleep = 0.3
+ self.post_test_sleep = 0.2
+ self.sapi_client_sock = ""
+ self.sapi_server_sock = ""
+
+ if os.path.isfile("/tmp/ldp_server_af_unix_socket"):
+ os.remove("/tmp/ldp_server_af_unix_socket")
+
super(VCLTestCase, self).setUp()
- def test_vcl_cutthru(self):
- """ run VCL cut-thru test """
- timeout = 5
- var = "VPP_TEST_BUILD_DIR"
- build_dir = os.getenv(var, None)
- self.assertIsNotNone(build_dir,
- "Environment variable `%s' not set" % var)
- vcl_exe_dir = "%s/vpp/.libs" % build_dir
- executable = "%s/vcl_test_server" % vcl_exe_dir
- worker_server = Worker([executable, self.server_port], self.logger)
- worker_server.env["VCL_API_PREFIX"] = self.shm_prefix
-# worker_server.env["VCL_DEBUG"] = "2"
- worker_server.env["VCL_APP_SCOPE_LOCAL"] = "true"
+ def update_vcl_app_env(self, ns_id, ns_secret, attach_sock):
+ if not ns_id:
+ if "VCL_APP_NAMESPACE_ID" in self.vcl_app_env:
+ del self.vcl_app_env["VCL_APP_NAMESPACE_ID"]
+ else:
+ self.vcl_app_env["VCL_APP_NAMESPACE_ID"] = ns_id
+
+ if not ns_secret:
+ if "VCL_APP_NAMESPACE_SECRET" in self.vcl_app_env:
+ del self.vcl_app_env["VCL_APP_NAMESPACE_SECRET"]
+ else:
+ self.vcl_app_env["VCL_APP_NAMESPACE_SECRET"] = ns_secret
+
+ if not attach_sock:
+ self.vcl_app_env["VCL_VPP_API_SOCKET"] = self.get_api_sock_path()
+ if "VCL_VPP_SAPI_SOCKET" in self.vcl_app_env:
+ del self.vcl_app_env["VCL_VPP_SAPI_SOCKET"]
+ else:
+ sapi_sock = "%s/app_ns_sockets/%s" % (self.tempdir, attach_sock)
+ self.vcl_app_env["VCL_VPP_SAPI_SOCKET"] = sapi_sock
+ if "VCL_VPP_API_SOCKET" in self.vcl_app_env:
+ del self.vcl_app_env["VCL_VPP_API_SOCKET"]
+
+ def cut_thru_setup(self):
+ self.vapi.session_enable_disable(is_enable=1)
+
+ def cut_thru_tear_down(self):
+ self.vapi.session_enable_disable(is_enable=0)
+
+ def cut_thru_test(self, server_app, server_args, client_app, client_args):
+ self.vcl_app_env = {"VCL_APP_SCOPE_LOCAL": "true"}
+
+ self.update_vcl_app_env("", "", self.sapi_server_sock)
+ worker_server = VCLAppWorker(
+ server_app, server_args, self.logger, self.vcl_app_env, "server"
+ )
+ worker_server.start()
+ self.sleep(self.pre_test_sleep)
+
+ self.update_vcl_app_env("", "", self.sapi_client_sock)
+ worker_client = VCLAppWorker(
+ client_app, client_args, self.logger, self.vcl_app_env, "client"
+ )
+ worker_client.start()
+ worker_client.join(self.timeout)
+ try:
+ self.validateResults(worker_client, worker_server, self.timeout)
+ except Exception as error:
+ self.fail("Failed with %s" % error)
+ self.sleep(self.post_test_sleep)
+
+ def thru_host_stack_setup(self):
+ self.vapi.session_enable_disable(is_enable=1)
+ self.create_loopback_interfaces(2)
+
+ table_id = 1
+
+ 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="1", secret=1234, sw_if_index=self.loop0.sw_if_index
+ )
+ self.vapi.app_namespace_add_del(
+ namespace_id="2", secret=5678, sw_if_index=self.loop1.sw_if_index
+ )
+
+ # Add inter-table routes
+ ip_t01 = VppIpRoute(
+ self,
+ self.loop1.local_ip4,
+ 32,
+ [VppRoutePath("0.0.0.0", 0xFFFFFFFF, nh_table_id=2)],
+ table_id=1,
+ )
+ ip_t10 = VppIpRoute(
+ self,
+ self.loop0.local_ip4,
+ 32,
+ [VppRoutePath("0.0.0.0", 0xFFFFFFFF, nh_table_id=1)],
+ table_id=2,
+ )
+ ip_t01.add_vpp_config()
+ ip_t10.add_vpp_config()
+ self.logger.debug(self.vapi.cli("show ip fib"))
+
+ def thru_host_stack_tear_down(self):
+ for i in self.lo_interfaces:
+ i.unconfig_ip4()
+ i.set_table_ip4(0)
+ i.admin_down()
+ i.remove_vpp_config()
+
+ def thru_host_stack_ipv6_setup(self):
+ self.vapi.session_enable_disable(is_enable=1)
+ self.create_loopback_interfaces(2)
+
+ table_id = 1
+
+ for i in self.lo_interfaces:
+ i.admin_up()
+
+ tbl = VppIpTable(self, table_id, is_ip6=1)
+ tbl.add_vpp_config()
+
+ i.set_table_ip6(table_id)
+ i.config_ip6()
+ table_id += 1
+
+ # Configure namespaces
+ self.vapi.app_namespace_add_del(
+ namespace_id="1", secret=1234, sw_if_index=self.loop0.sw_if_index
+ )
+ self.vapi.app_namespace_add_del(
+ namespace_id="2", secret=5678, sw_if_index=self.loop1.sw_if_index
+ )
+
+ # Add inter-table routes
+ ip_t01 = VppIpRoute(
+ self,
+ self.loop1.local_ip6,
+ 128,
+ [VppRoutePath("::0", 0xFFFFFFFF, nh_table_id=2)],
+ table_id=1,
+ )
+ ip_t10 = VppIpRoute(
+ self,
+ self.loop0.local_ip6,
+ 128,
+ [VppRoutePath("::0", 0xFFFFFFFF, nh_table_id=1)],
+ table_id=2,
+ )
+ ip_t01.add_vpp_config()
+ ip_t10.add_vpp_config()
+ self.logger.debug(self.vapi.cli("show interface addr"))
+ self.logger.debug(self.vapi.cli("show ip6 fib"))
+
+ def thru_host_stack_ipv6_tear_down(self):
+ for i in self.lo_interfaces:
+ i.unconfig_ip6()
+ i.set_table_ip6(0)
+ i.admin_down()
+
+ self.vapi.session_enable_disable(is_enable=0)
+
+ @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
+ def thru_host_stack_test(self, server_app, server_args, client_app, client_args):
+ self.vcl_app_env = {"VCL_APP_SCOPE_GLOBAL": "true"}
+
+ self.update_vcl_app_env("1", "1234", self.sapi_server_sock)
+ worker_server = VCLAppWorker(
+ server_app, server_args, self.logger, self.vcl_app_env, "server"
+ )
worker_server.start()
- executable = "%s/vcl_test_client" % vcl_exe_dir
- worker_client = Worker(
- [executable, self.server_addr, self.server_port,
- "-E", "Hello, world!", "-X"], self.logger)
- worker_client.env["VCL_API_PREFIX"] = self.shm_prefix
-# worker_client.env["VCL_DEBUG"] = "2"
- worker_client.env["VCL_APP_SCOPE_LOCAL"] = "true"
+ self.sleep(self.pre_test_sleep)
+
+ self.update_vcl_app_env("2", "5678", self.sapi_client_sock)
+ worker_client = VCLAppWorker(
+ client_app, client_args, self.logger, self.vcl_app_env, "client"
+ )
worker_client.start()
- worker_client.join(timeout)
+ worker_client.join(self.timeout)
+
+ try:
+ self.validateResults(worker_client, worker_server, self.timeout)
+ except Exception as error:
+ self.fail("Failed with %s" % error)
+ self.sleep(self.post_test_sleep)
+
+ def validateResults(self, worker_client, worker_server, timeout):
+ if worker_server.process is None:
+ raise RuntimeError("worker_server is not running.")
+ if os.path.isdir("/proc/{}".format(worker_server.process.pid)):
+ self.logger.info(
+ "Killing server worker process (pid %d)" % worker_server.process.pid
+ )
+ os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM)
+ worker_server.join()
self.logger.info("Client worker result is `%s'" % worker_client.result)
error = False
if worker_client.result is None:
try:
error = True
self.logger.error(
- "Timeout! Client worker did not finish in %ss" % timeout)
- os.killpg(os.getpgid(worker_client.process.pid),
- signal.SIGTERM)
+ "Timeout: %ss! Killing client worker process (pid %d)"
+ % (timeout, worker_client.process.pid)
+ )
+ os.killpg(os.getpgid(worker_client.process.pid), signal.SIGKILL)
worker_client.join()
- except:
- raise Exception("Couldn't kill client worker-spawned process")
+ except OSError:
+ self.logger.debug("Couldn't kill client worker process")
+ raise
if error:
- os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM)
- worker_server.join()
- raise Exception(
- "Timeout! Client worker did not finish in %ss" % timeout)
+ raise RuntimeError("Timeout! Client worker did not finish in %ss" % timeout)
self.assert_equal(worker_client.result, 0, "Binary test return code")
-if __name__ == '__main__':
+class LDPCutThruTestCase(VCLTestCase):
+ """LDP Cut Thru Tests"""
+
+ @classmethod
+ def setUpClass(cls):
+ cls.session_startup = ["poll-main", "use-app-socket-api"]
+ super(LDPCutThruTestCase, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(LDPCutThruTestCase, cls).tearDownClass()
+
+ def setUp(self):
+ super(LDPCutThruTestCase, self).setUp()
+
+ self.cut_thru_setup()
+ self.client_echo_test_args = [
+ "-E",
+ self.echo_phrase,
+ "-X",
+ self.server_addr,
+ self.server_port,
+ ]
+ self.client_iperf3_timeout = 20
+ self.client_iperf3_args = ["-4", "-t 2", "-c", self.server_addr]
+ self.server_iperf3_args = ["-4", "-s"]
+ self.client_uni_dir_nsock_timeout = 20
+ self.client_uni_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-I",
+ "2",
+ self.server_addr,
+ self.server_port,
+ ]
+ self.client_bi_dir_nsock_timeout = 20
+ self.client_bi_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-B",
+ "-X",
+ "-I",
+ "2",
+ self.server_addr,
+ self.server_port,
+ ]
+ self.sapi_client_sock = "default"
+ self.sapi_server_sock = "default"
+
+ def tearDown(self):
+ super(LDPCutThruTestCase, self).tearDown()
+ self.cut_thru_tear_down()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ def test_ldp_cut_thru_echo(self):
+ """run LDP cut thru echo test"""
+
+ self.cut_thru_test(
+ "sock_test_server",
+ self.server_args,
+ "sock_test_client",
+ self.client_echo_test_args,
+ )
+
+ def test_ldp_cut_thru_iperf3(self):
+ """run LDP cut thru iperf3 test"""
+
+ self.timeout = self.client_iperf3_timeout
+ self.cut_thru_test(
+ iperf3, self.server_iperf3_args, iperf3, self.client_iperf3_args
+ )
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ def test_ldp_cut_thru_uni_dir_nsock(self):
+ """run LDP cut thru uni-directional (multiple sockets) test"""
+
+ self.timeout = self.client_uni_dir_nsock_timeout
+ self.cut_thru_test(
+ "sock_test_server",
+ self.server_args,
+ "sock_test_client",
+ self.client_uni_dir_nsock_test_args,
+ )
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ @unittest.skip("sock test apps need to be improved")
+ def test_ldp_cut_thru_bi_dir_nsock(self):
+ """run LDP cut thru bi-directional (multiple sockets) test"""
+
+ self.timeout = self.client_bi_dir_nsock_timeout
+ self.cut_thru_test(
+ "sock_test_server",
+ self.server_args,
+ "sock_test_client",
+ self.client_bi_dir_nsock_test_args,
+ )
+
+
+class VCLCutThruTestCase(VCLTestCase):
+ """VCL Cut Thru Tests"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(VCLCutThruTestCase, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLCutThruTestCase, cls).tearDownClass()
+
+ def setUp(self):
+ super(VCLCutThruTestCase, self).setUp()
+
+ self.cut_thru_setup()
+ self.client_echo_test_args = [
+ "-E",
+ self.echo_phrase,
+ "-X",
+ self.server_addr,
+ self.server_port,
+ ]
+
+ self.client_uni_dir_nsock_timeout = 20
+ self.client_uni_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-I",
+ "2",
+ self.server_addr,
+ self.server_port,
+ ]
+ self.client_bi_dir_nsock_timeout = 20
+ self.client_bi_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-B",
+ "-X",
+ "-I",
+ "2",
+ self.server_addr,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ super(VCLCutThruTestCase, self).tearDown()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ def test_vcl_cut_thru_echo(self):
+ """run VCL cut thru echo test"""
+
+ self.cut_thru_test(
+ "vcl_test_server",
+ self.server_args,
+ "vcl_test_client",
+ self.client_echo_test_args,
+ )
+
+ def test_vcl_cut_thru_uni_dir_nsock(self):
+ """run VCL cut thru uni-directional (multiple sockets) test"""
+
+ self.timeout = self.client_uni_dir_nsock_timeout
+ self.cut_thru_test(
+ "vcl_test_server",
+ self.server_args,
+ "vcl_test_client",
+ self.client_uni_dir_nsock_test_args,
+ )
+
+ def test_vcl_cut_thru_bi_dir_nsock(self):
+ """run VCL cut thru bi-directional (multiple sockets) test"""
+
+ self.timeout = self.client_bi_dir_nsock_timeout
+ self.cut_thru_test(
+ "vcl_test_server",
+ self.server_args,
+ "vcl_test_client",
+ self.client_bi_dir_nsock_test_args,
+ )
+
+
+class VCLThruHostStackEcho(VCLTestCase):
+ """VCL Thru Host Stack Echo"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(VCLThruHostStackEcho, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLThruHostStackEcho, cls).tearDownClass()
+
+ def setUp(self):
+ super(VCLThruHostStackEcho, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_bi_dir_nsock_timeout = 20
+ self.client_bi_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-B",
+ "-X",
+ "-I",
+ "2",
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+ self.client_echo_test_args = [
+ "-E",
+ self.echo_phrase,
+ "-X",
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(VCLThruHostStackEcho, self).tearDown()
+
+ def test_vcl_thru_host_stack_echo(self):
+ """run VCL IPv4 thru host stack echo test"""
+
+ self.thru_host_stack_test(
+ "vcl_test_server",
+ self.server_args,
+ "vcl_test_client",
+ self.client_echo_test_args,
+ )
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show app server"))
+ self.logger.debug(self.vapi.cli("show session verbose"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+
+class VCLThruHostStackTLS(VCLTestCase):
+ """VCL Thru Host Stack TLS"""
+
+ @classmethod
+ def setUpClass(cls):
+ cls.session_startup = ["poll-main", "use-app-socket-api"]
+ super(VCLThruHostStackTLS, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLThruHostStackTLS, cls).tearDownClass()
+
+ def setUp(self):
+ super(VCLThruHostStackTLS, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_uni_dir_tls_timeout = 20
+ self.server_tls_args = ["-L", self.server_port]
+ self.client_uni_dir_tls_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-L",
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+ self.sapi_server_sock = "1"
+ self.sapi_client_sock = "2"
+
+ def test_vcl_thru_host_stack_tls_uni_dir(self):
+ """run VCL thru host stack uni-directional TLS test"""
+
+ self.timeout = self.client_uni_dir_tls_timeout
+ self.thru_host_stack_test(
+ "vcl_test_server",
+ self.server_tls_args,
+ "vcl_test_client",
+ self.client_uni_dir_tls_test_args,
+ )
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(VCLThruHostStackTLS, self).tearDown()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show app server"))
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+
+class VCLThruHostStackDTLS(VCLTestCase):
+ """VCL Thru Host Stack DTLS"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(VCLThruHostStackDTLS, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLThruHostStackDTLS, cls).tearDownClass()
+
+ def setUp(self):
+ super(VCLThruHostStackDTLS, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_uni_dir_dtls_timeout = 20
+ self.server_dtls_args = ["-p", "dtls", self.server_port]
+ self.client_uni_dir_dtls_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-p",
+ "dtls",
+ "-T 1400",
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+
+ def test_vcl_thru_host_stack_dtls_uni_dir(self):
+ """run VCL thru host stack uni-directional DTLS test"""
+
+ self.timeout = self.client_uni_dir_dtls_timeout
+ self.thru_host_stack_test(
+ "vcl_test_server",
+ self.server_dtls_args,
+ "vcl_test_client",
+ self.client_uni_dir_dtls_test_args,
+ )
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(VCLThruHostStackDTLS, self).tearDown()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show app server"))
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+
+class VCLThruHostStackQUIC(VCLTestCase):
+ """VCL Thru Host Stack QUIC"""
+
+ @classmethod
+ def setUpClass(cls):
+ cls.extra_vpp_plugin_config.append("plugin quic_plugin.so { enable }")
+ super(VCLThruHostStackQUIC, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLThruHostStackQUIC, cls).tearDownClass()
+
+ def setUp(self):
+ super(VCLThruHostStackQUIC, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_uni_dir_quic_timeout = 20
+ self.server_quic_args = ["-p", "quic", self.server_port]
+ self.client_uni_dir_quic_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-p",
+ "quic",
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ def test_vcl_thru_host_stack_quic_uni_dir(self):
+ """run VCL thru host stack uni-directional QUIC test"""
+
+ self.timeout = self.client_uni_dir_quic_timeout
+ self.thru_host_stack_test(
+ "vcl_test_server",
+ self.server_quic_args,
+ "vcl_test_client",
+ self.client_uni_dir_quic_test_args,
+ )
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(VCLThruHostStackQUIC, self).tearDown()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show app server"))
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+
+class VCLThruHostStackBidirNsock(VCLTestCase):
+ """VCL Thru Host Stack Bidir Nsock"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(VCLThruHostStackBidirNsock, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLThruHostStackBidirNsock, cls).tearDownClass()
+
+ def setUp(self):
+ super(VCLThruHostStackBidirNsock, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_bi_dir_nsock_timeout = 20
+ self.client_bi_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-B",
+ "-X",
+ "-I",
+ "2",
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+ self.client_echo_test_args = [
+ "-E",
+ self.echo_phrase,
+ "-X",
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(VCLThruHostStackBidirNsock, self).tearDown()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ def test_vcl_thru_host_stack_bi_dir_nsock(self):
+ """run VCL thru host stack bi-directional (multiple sockets) test"""
+
+ self.timeout = self.client_bi_dir_nsock_timeout
+ self.thru_host_stack_test(
+ "vcl_test_server",
+ self.server_args,
+ "vcl_test_client",
+ self.client_bi_dir_nsock_test_args,
+ )
+
+
+class LDPThruHostStackBidirNsock(VCLTestCase):
+ """LDP Thru Host Stack Bidir Nsock"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(LDPThruHostStackBidirNsock, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(LDPThruHostStackBidirNsock, cls).tearDownClass()
+
+ def setUp(self):
+ super(LDPThruHostStackBidirNsock, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_bi_dir_nsock_timeout = 20
+ self.client_bi_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-B",
+ "-X",
+ # OUCH! Host Stack Bug?
+ # Only fails when running
+ # 'make test TEST_JOBS=auto'
+ # or TEST_JOBS > 1
+ # "-I", "2",
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(LDPThruHostStackBidirNsock, self).tearDown()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ def test_ldp_thru_host_stack_bi_dir_nsock(self):
+ """run LDP thru host stack bi-directional (multiple sockets) test"""
+
+ self.timeout = self.client_bi_dir_nsock_timeout
+ self.thru_host_stack_test(
+ "sock_test_server",
+ self.server_args,
+ "sock_test_client",
+ self.client_bi_dir_nsock_test_args,
+ )
+
+
+class LDPThruHostStackNsock(VCLTestCase):
+ """LDP Thru Host Stack Nsock"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(LDPThruHostStackNsock, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(LDPThruHostStackNsock, cls).tearDownClass()
+
+ def setUp(self):
+ super(LDPThruHostStackNsock, self).setUp()
+
+ self.thru_host_stack_setup()
+ if self.vppDebug:
+ self.client_uni_dir_nsock_timeout = 20
+ self.numSockets = "2"
+ else:
+ self.client_uni_dir_nsock_timeout = 20
+ self.numSockets = "5"
+
+ self.client_uni_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-I",
+ self.numSockets,
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(LDPThruHostStackNsock, self).tearDown()
+
+ def test_ldp_thru_host_stack_uni_dir_nsock(self):
+ """run LDP thru host stack uni-directional (multiple sockets) test"""
+
+ self.timeout = self.client_uni_dir_nsock_timeout
+ self.thru_host_stack_test(
+ "sock_test_server",
+ self.server_args,
+ "sock_test_client",
+ self.client_uni_dir_nsock_test_args,
+ )
+
+
+class VCLThruHostStackNsock(VCLTestCase):
+ """VCL Thru Host Stack Nsock"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(VCLThruHostStackNsock, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLThruHostStackNsock, cls).tearDownClass()
+
+ def setUp(self):
+ super(VCLThruHostStackNsock, self).setUp()
+
+ self.thru_host_stack_setup()
+ if self.vppDebug:
+ self.client_uni_dir_nsock_timeout = 20
+ self.numSockets = "2"
+ else:
+ self.client_uni_dir_nsock_timeout = 20
+ self.numSockets = "5"
+
+ self.client_uni_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-I",
+ self.numSockets,
+ self.loop0.local_ip4,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(VCLThruHostStackNsock, self).tearDown()
+
+ def test_vcl_thru_host_stack_uni_dir_nsock(self):
+ """run VCL thru host stack uni-directional (multiple sockets) test"""
+
+ self.timeout = self.client_uni_dir_nsock_timeout
+ self.thru_host_stack_test(
+ "vcl_test_server",
+ self.server_args,
+ "vcl_test_client",
+ self.client_uni_dir_nsock_test_args,
+ )
+
+
+class LDPThruHostStackIperf(VCLTestCase):
+ """LDP Thru Host Stack Iperf"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(LDPThruHostStackIperf, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(LDPThruHostStackIperf, cls).tearDownClass()
+
+ def setUp(self):
+ super(LDPThruHostStackIperf, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_iperf3_timeout = 20
+ self.client_iperf3_args = ["-4", "-t 2", "-c", self.loop0.local_ip4]
+ self.server_iperf3_args = ["-4", "-s"]
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(LDPThruHostStackIperf, self).tearDown()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
+ def test_ldp_thru_host_stack_iperf3(self):
+ """run LDP thru host stack iperf3 test"""
+
+ self.timeout = self.client_iperf3_timeout
+ self.thru_host_stack_test(
+ iperf3, self.server_iperf3_args, iperf3, self.client_iperf3_args
+ )
+
+ @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
+ def test_ldp_thru_host_stack_iperf3_mss(self):
+ """run LDP thru host stack iperf3 test with mss option"""
+
+ self.timeout = self.client_iperf3_timeout
+ self.client_iperf3_args.append("-M 1000")
+ self.thru_host_stack_test(
+ iperf3, self.server_iperf3_args, iperf3, self.client_iperf3_args
+ )
+
+
+class LDPThruHostStackIperfUdp(VCLTestCase):
+ """LDP Thru Host Stack Iperf UDP"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(LDPThruHostStackIperfUdp, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(LDPThruHostStackIperfUdp, cls).tearDownClass()
+
+ def setUp(self):
+ super(LDPThruHostStackIperfUdp, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_iperf3_timeout = 20
+ self.client_iperf3_args = [
+ "-4",
+ "-t 2",
+ "-u",
+ "-l 1400",
+ "-c",
+ self.loop0.local_ip4,
+ ]
+ self.server_iperf3_args = ["-4", "-s"]
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+ super(LDPThruHostStackIperfUdp, self).tearDown()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
+ def test_ldp_thru_host_stack_iperf3_udp(self):
+ """run LDP thru host stack iperf3 UDP test"""
+
+ self.timeout = self.client_iperf3_timeout
+ self.thru_host_stack_test(
+ iperf3, self.server_iperf3_args, iperf3, self.client_iperf3_args
+ )
+
+
+class LDPIpv6CutThruTestCase(VCLTestCase):
+ """LDP IPv6 Cut Thru Tests"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(LDPIpv6CutThruTestCase, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(LDPIpv6CutThruTestCase, cls).tearDownClass()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ def setUp(self):
+ super(LDPIpv6CutThruTestCase, self).setUp()
+
+ self.cut_thru_setup()
+ self.client_iperf3_timeout = 20
+ self.client_uni_dir_nsock_timeout = 20
+ self.client_bi_dir_nsock_timeout = 20
+ self.client_ipv6_echo_test_args = [
+ "-6",
+ "-E",
+ self.echo_phrase,
+ "-X",
+ self.server_ipv6_addr,
+ self.server_port,
+ ]
+ self.client_ipv6_iperf3_args = ["-6", "-t 2", "-c", self.server_ipv6_addr]
+ self.server_ipv6_iperf3_args = ["-6", "-s"]
+ self.client_ipv6_uni_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-6",
+ "-I",
+ "2",
+ self.server_ipv6_addr,
+ self.server_port,
+ ]
+ self.client_ipv6_bi_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-B",
+ "-X",
+ "-6",
+ "-I",
+ "2",
+ self.server_ipv6_addr,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ super(LDPIpv6CutThruTestCase, self).tearDown()
+ self.cut_thru_tear_down()
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ def test_ldp_ipv6_cut_thru_echo(self):
+ """run LDP IPv6 cut thru echo test"""
+
+ self.cut_thru_test(
+ "sock_test_server",
+ self.server_ipv6_args,
+ "sock_test_client",
+ self.client_ipv6_echo_test_args,
+ )
+
+ @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
+ def test_ldp_ipv6_cut_thru_iperf3(self):
+ """run LDP IPv6 cut thru iperf3 test"""
+
+ self.timeout = self.client_iperf3_timeout
+ self.cut_thru_test(
+ iperf3, self.server_ipv6_iperf3_args, iperf3, self.client_ipv6_iperf3_args
+ )
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ def test_ldp_ipv6_cut_thru_uni_dir_nsock(self):
+ """run LDP IPv6 cut thru uni-directional (multiple sockets) test"""
+
+ self.timeout = self.client_uni_dir_nsock_timeout
+ self.cut_thru_test(
+ "sock_test_server",
+ self.server_ipv6_args,
+ "sock_test_client",
+ self.client_ipv6_uni_dir_nsock_test_args,
+ )
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ @unittest.skip("sock test apps need to be improved")
+ def test_ldp_ipv6_cut_thru_bi_dir_nsock(self):
+ """run LDP IPv6 cut thru bi-directional (multiple sockets) test"""
+
+ self.timeout = self.client_bi_dir_nsock_timeout
+ self.cut_thru_test(
+ "sock_test_server",
+ self.server_ipv6_args,
+ "sock_test_client",
+ self.client_ipv6_bi_dir_nsock_test_args,
+ )
+
+
+class VCLIpv6CutThruTestCase(VCLTestCase):
+ """VCL IPv6 Cut Thru Tests"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(VCLIpv6CutThruTestCase, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLIpv6CutThruTestCase, cls).tearDownClass()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ def setUp(self):
+ super(VCLIpv6CutThruTestCase, self).setUp()
+
+ self.cut_thru_setup()
+ self.client_uni_dir_nsock_timeout = 20
+ self.client_bi_dir_nsock_timeout = 20
+ self.client_ipv6_echo_test_args = [
+ "-6",
+ "-E",
+ self.echo_phrase,
+ "-X",
+ self.server_ipv6_addr,
+ self.server_port,
+ ]
+ self.client_ipv6_uni_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-U",
+ "-X",
+ "-6",
+ "-I",
+ "2",
+ self.server_ipv6_addr,
+ self.server_port,
+ ]
+ self.client_ipv6_bi_dir_nsock_test_args = [
+ "-N",
+ "1000",
+ "-B",
+ "-X",
+ "-6",
+ "-I",
+ "2",
+ self.server_ipv6_addr,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ super(VCLIpv6CutThruTestCase, self).tearDown()
+ self.cut_thru_tear_down()
+
+ def show_commands_at_teardown(self):
+ self.logger.debug(self.vapi.cli("show session verbose 2"))
+ self.logger.debug(self.vapi.cli("show app mq"))
+
+ def test_vcl_ipv6_cut_thru_echo(self):
+ """run VCL IPv6 cut thru echo test"""
+
+ self.cut_thru_test(
+ "vcl_test_server",
+ self.server_ipv6_args,
+ "vcl_test_client",
+ self.client_ipv6_echo_test_args,
+ )
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ def test_vcl_ipv6_cut_thru_uni_dir_nsock(self):
+ """run VCL IPv6 cut thru uni-directional (multiple sockets) test"""
+
+ self.timeout = self.client_uni_dir_nsock_timeout
+ self.cut_thru_test(
+ "vcl_test_server",
+ self.server_ipv6_args,
+ "vcl_test_client",
+ self.client_ipv6_uni_dir_nsock_test_args,
+ )
+
+ @unittest.skipUnless(config.extended, "part of extended tests")
+ def test_vcl_ipv6_cut_thru_bi_dir_nsock(self):
+ """run VCL IPv6 cut thru bi-directional (multiple sockets) test"""
+
+ self.timeout = self.client_bi_dir_nsock_timeout
+ self.cut_thru_test(
+ "vcl_test_server",
+ self.server_ipv6_args,
+ "vcl_test_client",
+ self.client_ipv6_bi_dir_nsock_test_args,
+ )
+
+
+class VCLIpv6ThruHostStackEcho(VCLTestCase):
+ """VCL IPv6 Thru Host Stack Echo"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(VCLIpv6ThruHostStackEcho, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(VCLIpv6ThruHostStackEcho, cls).tearDownClass()
+
+ def setUp(self):
+ super(VCLIpv6ThruHostStackEcho, self).setUp()
+
+ self.thru_host_stack_ipv6_setup()
+ self.client_ipv6_echo_test_args = [
+ "-6",
+ "-E",
+ self.echo_phrase,
+ "-X",
+ self.loop0.local_ip6,
+ self.server_port,
+ ]
+
+ def tearDown(self):
+ self.thru_host_stack_ipv6_tear_down()
+ super(VCLIpv6ThruHostStackEcho, self).tearDown()
+
+ def test_vcl_ipv6_thru_host_stack_echo(self):
+ """run VCL IPv6 thru host stack echo test"""
+
+ self.thru_host_stack_test(
+ "vcl_test_server",
+ self.server_ipv6_args,
+ "vcl_test_client",
+ self.client_ipv6_echo_test_args,
+ )
+
+
+if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)
Code Review / vpp.git / blobdiff