1385 lines
54 KiB
Python
1385 lines
54 KiB
Python
# Test the support for DTLS through the SSL module. Adapted from the Python
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# standard library's test_ssl.py regression test module by Ray Brown.
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import sys
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import unittest
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import asyncore
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import socket
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import select
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import gc
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import os
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import errno
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import pprint
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import urllib, urlparse
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import traceback
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import weakref
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import platform
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import threading
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import time
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import datetime
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import SocketServer
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from SimpleHTTPServer import SimpleHTTPRequestHandler
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from collections import OrderedDict
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import ssl
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from dtls import do_patch, force_routing_demux, reset_default_demux
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HOST = "localhost"
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CONNECTION_TIMEOUT = datetime.timedelta(seconds=30)
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class TestSupport(object):
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verbose = True
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class Ctx(object):
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def __enter__(self):
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self.server = AsyncoreEchoServer(CERTFILE)
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flag = threading.Event()
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self.server.start(flag)
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flag.wait()
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return self.server.sockname
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def __exit__(self, exc_type, exc_value, traceback):
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self.server.stop()
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self.server = None
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def transient_internet(self):
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return self.Ctx()
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test_support = TestSupport()
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def handle_error(prefix):
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exc_format = ' '.join(traceback.format_exception(*sys.exc_info()))
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if test_support.verbose:
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sys.stdout.write(prefix + exc_format)
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class BasicTests(unittest.TestCase):
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def test_sslwrap_simple(self):
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# A crude test for the legacy API
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try:
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ssl.sslwrap_simple(socket.socket(AF_INET4_6, socket.SOCK_DGRAM))
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except IOError, e:
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if e.errno == 32: # broken pipe when ssl_sock.do_handshake(), this test doesn't care about that
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pass
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else:
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raise
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try:
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ssl.sslwrap_simple(socket.socket(AF_INET4_6,
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socket.SOCK_DGRAM)._sock)
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except IOError, e:
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if e.errno == 32: # broken pipe when ssl_sock.do_handshake(), this test doesn't care about that
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pass
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else:
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raise
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class BasicSocketTests(unittest.TestCase):
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def test_constants(self):
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ssl.PROTOCOL_SSLv23
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ssl.PROTOCOL_TLSv1
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ssl.PROTOCOL_DTLSv1 # added
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ssl.CERT_NONE
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ssl.CERT_OPTIONAL
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ssl.CERT_REQUIRED
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def test_dtls_openssl_version(self):
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n = ssl.DTLS_OPENSSL_VERSION_NUMBER
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t = ssl.DTLS_OPENSSL_VERSION_INFO
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s = ssl.DTLS_OPENSSL_VERSION
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self.assertIsInstance(n, (int, long))
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self.assertIsInstance(t, tuple)
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self.assertIsInstance(s, str)
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# Some sanity checks follow
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# >= 1.0
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self.assertGreaterEqual(n, 0x10000000)
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# < 2.0
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self.assertLess(n, 0x20000000)
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major, minor, fix, patch, status = t
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self.assertGreaterEqual(major, 1)
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self.assertLess(major, 2)
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self.assertGreaterEqual(minor, 0)
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self.assertLess(minor, 256)
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self.assertGreaterEqual(fix, 0)
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self.assertLess(fix, 256)
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self.assertGreaterEqual(patch, 0)
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self.assertLessEqual(patch, 26)
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self.assertGreaterEqual(status, 0)
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self.assertLessEqual(status, 15)
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# Version string as returned by OpenSSL, the format might change
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self.assertTrue(
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s.startswith("OpenSSL {:d}.{:d}.{:d}".format(major, minor, fix)),
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(s, t))
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def test_ciphers(self):
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server = AsyncoreEchoServer(CERTFILE)
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flag = threading.Event()
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server.start(flag)
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flag.wait()
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remote = (HOST, server.port)
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try:
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s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
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cert_reqs=ssl.CERT_NONE, ciphers="ALL")
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s.connect(remote)
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s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
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cert_reqs=ssl.CERT_NONE, ciphers="DEFAULT")
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s.connect(remote)
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# Error checking occurs when connecting, because the SSL context
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# isn't created before.
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s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
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cert_reqs=ssl.CERT_NONE,
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ciphers="^$:,;?*'dorothyx")
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with self.assertRaisesRegexp(ssl.SSLError,
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"No cipher can be selected"):
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s.connect(remote)
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finally:
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server.stop()
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@unittest.skipIf(platform.python_implementation() != "CPython",
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"Reference cycle test feasible under CPython only")
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def test_refcycle(self):
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# Issue #7943: an SSL object doesn't create reference cycles with
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# itself.
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s = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
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ss = ssl.wrap_socket(s)
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wr = weakref.ref(ss)
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del ss
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self.assertEqual(wr(), None)
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def test_wrapped_unconnected(self):
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# The _delegate_methods in socket.py are correctly delegated to by an
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# unconnected SSLSocket, so they will raise a socket.error rather than
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# something unexpected like TypeError.
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s = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
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ss = ssl.wrap_socket(s)
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if os.name != "posix":
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# On Linux, unconnected, unbound datagram sockets can receive and
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# the following calls will therefore block
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self.assertRaises(socket.error, ss.recv, 1)
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self.assertRaises(socket.error, ss.recv_into, bytearray(b'x'))
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self.assertRaises(socket.error, ss.recvfrom, 1)
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self.assertRaises(socket.error, ss.recvfrom_into, bytearray(b'x'),
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1)
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self.assertRaises(socket.error, ss.send, b'x')
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self.assertRaises(socket.error, ss.sendto, b'x',
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('0.0.0.0', 0) if AF_INET4_6 == socket.AF_INET else
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('::', 0))
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class NetworkedTests(unittest.TestCase):
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def test_connect(self):
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with test_support.transient_internet() as remote:
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s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
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cert_reqs=ssl.CERT_NONE)
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s.connect(remote)
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c = s.getpeercert()
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if c:
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self.fail("Peer cert %s shouldn't be here!")
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s.close()
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# this should fail because we have no verification certs
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s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
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cert_reqs=ssl.CERT_REQUIRED)
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try:
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s.connect(remote)
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except ssl.SSLError:
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pass
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finally:
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s.close()
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# this should succeed because we specify the root cert
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s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
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cert_reqs=ssl.CERT_REQUIRED,
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ca_certs=ISSUER_CERTFILE)
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try:
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s.connect(remote)
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finally:
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s.close()
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def test_connect_ex(self):
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# Issue #11326: check connect_ex() implementation
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with test_support.transient_internet() as remote:
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s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
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cert_reqs=ssl.CERT_REQUIRED,
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ca_certs=ISSUER_CERTFILE)
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try:
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self.assertEqual(0, s.connect_ex(remote))
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self.assertTrue(s.getpeercert())
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finally:
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s.close()
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def test_non_blocking_connect_ex(self):
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# Issue #11326: non-blocking connect_ex() should allow handshake
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# to proceed after the socket gets ready.
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with test_support.transient_internet() as remote:
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s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
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cert_reqs=ssl.CERT_REQUIRED,
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ca_certs=ISSUER_CERTFILE,
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do_handshake_on_connect=False)
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try:
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s.setblocking(False)
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rc = s.connect_ex(remote)
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# EWOULDBLOCK under Windows, EINPROGRESS elsewhere
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self.assertIn(rc, (0, errno.EINPROGRESS, errno.EWOULDBLOCK))
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# Non-blocking handshake
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while True:
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try:
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s.do_handshake()
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break
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except ssl.SSLError as err:
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if err.args[0] == ssl.SSL_ERROR_WANT_READ:
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while True:
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to = s.get_timeout()
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to = to.total_seconds() if to else 5.0
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sel = select.select([s], [], [], to)
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if sel[0]:
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break
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s.handle_timeout()
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else:
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raise
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# SSL established
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self.assertTrue(s.getpeercert())
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finally:
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s.close()
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@unittest.skipIf(os.name == "nt",
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"Can't use a socket as a file under Windows")
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def test_makefile_close(self):
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# Issue #5238: creating a file-like object with makefile() shouldn't
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# delay closing the underlying "real socket" (here tested with its
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# file descriptor, hence skipping the test under Windows).
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with test_support.transient_internet() as remote:
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ss = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM))
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ss.connect(remote)
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fd = ss.fileno()
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f = ss.makefile()
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f.close()
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# The fd is still open
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os.read(fd, 0)
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# Closing the SSL socket should close the fd too
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ss.close()
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gc.collect()
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with self.assertRaises(OSError) as e:
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os.read(fd, 0)
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self.assertEqual(e.exception.errno, errno.EBADF)
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def test_non_blocking_handshake(self):
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with test_support.transient_internet() as remote:
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s = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
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s.connect(remote)
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s.setblocking(False)
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s = ssl.wrap_socket(s,
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cert_reqs=ssl.CERT_NONE,
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do_handshake_on_connect=False)
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count = 0
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while True:
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try:
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count += 1
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s.do_handshake()
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break
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except ssl.SSLError, err:
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if err.args[0] == ssl.SSL_ERROR_WANT_READ:
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while True:
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to = s.get_timeout()
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if to:
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sel = select.select([s], [], [],
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to.total_seconds())
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if sel[0]:
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break
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s.handle_timeout()
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continue
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select.select([s], [], [])
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break
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else:
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raise
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s.close()
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if test_support.verbose:
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sys.stdout.write(("\nNeeded %d calls to do_handshake() " +
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"to establish session.\n") % count)
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def test_get_server_certificate(self):
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with test_support.transient_internet() as remote:
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pem = ssl.get_server_certificate(remote, ssl.PROTOCOL_DTLSv1)
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if not pem:
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self.fail("No server certificate!")
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try:
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pem = ssl.get_server_certificate(remote,
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ssl.PROTOCOL_DTLSv1,
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ca_certs=OTHER_CERTFILE)
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except ssl.SSLError:
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#should fail
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pass
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else:
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self.fail("Got server certificate %s!" % pem)
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pem = ssl.get_server_certificate(remote,
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ssl.PROTOCOL_DTLSv1,
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ca_certs=ISSUER_CERTFILE)
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if not pem:
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self.fail("No server certificate!")
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if test_support.verbose:
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sys.stdout.write("\nVerified certificate is\n%s\n" % pem)
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class ThreadedEchoServer(threading.Thread):
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class ConnectionHandler(threading.Thread):
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"""A mildly complicated class, because we want it to work both
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with and without the SSL wrapper around the socket connection, so
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that we can test the STARTTLS functionality."""
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def __init__(self, server, connsock):
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self.server = server
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self.running = False
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self.sock = connsock
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self.sock.settimeout(CONNECTION_TIMEOUT.total_seconds())
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self.sslconn = connsock
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threading.Thread.__init__(self)
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server.register_handler(True)
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self.daemon = True
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def show_conn_details(self):
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if self.server.certreqs == ssl.CERT_REQUIRED:
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cert = self.sslconn.getpeercert()
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if test_support.verbose and self.server.chatty:
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sys.stdout.write(" client cert is " +
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pprint.pformat(cert) + "\n")
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cert_binary = self.sslconn.getpeercert(True)
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if test_support.verbose and self.server.chatty:
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sys.stdout.write(" cert binary is " +
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str(len(cert_binary)) + " bytes\n")
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cipher = self.sslconn.cipher()
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if test_support.verbose and self.server.chatty:
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sys.stdout.write(" server: connection cipher is now " +
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str(cipher) + "\n")
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def wrap_conn(self):
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try:
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self.sslconn = ssl.wrap_socket(
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self.sock, server_side=True,
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certfile=self.server.certificate,
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ssl_version=self.server.protocol,
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ca_certs=self.server.cacerts,
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cert_reqs=self.server.certreqs,
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ciphers=self.server.ciphers)
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except ssl.SSLError:
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# XXX Various errors can have happened here, for example
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# a mismatching protocol version, an invalid certificate,
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# or a low-level bug. This should be made more
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# discriminating.
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if self.server.chatty:
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handle_error("\n server: bad connection attempt " +
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"from " +
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str(self.sock.getpeername()) + ":\n")
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self.close()
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self.running = False
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self.server.stop()
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return False
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else:
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return True
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def read(self):
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if self.sslconn:
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return self.sslconn.read()
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else:
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return self.sock.recv(1024)
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def write(self, bytes):
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if self.sslconn:
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return self.sslconn.write(bytes)
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else:
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return self.sock.send(bytes)
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|
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def close(self):
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self.server.register_handler(False)
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if self.sslconn:
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self.sslconn.close()
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else:
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self.sock._sock.close()
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def run(self):
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self.running = True
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# Complete the handshake
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try:
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self.sock.do_handshake()
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except ssl.SSLError:
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if self.server.chatty:
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handle_error("\n server: failed to handshake with " +
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str(self.sock.getpeername()) + ":\n")
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self.close()
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self.running = False
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self.server.stop()
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return
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if self.server.starttls_server:
|
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self.sock = self.sock.unwrap()
|
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self.sslconn = None
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else:
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self.show_conn_details()
|
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while self.running:
|
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try:
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msg = self.read()
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if not msg:
|
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# eof, so quit this handler
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self.running = False
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self.close()
|
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elif msg.strip() == 'over':
|
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if test_support.verbose and \
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self.server.connectionchatty:
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sys.stdout.write(" server: client closed " +
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"connection\n")
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self.close()
|
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return
|
|
elif self.server.starttls_server and not self.sslconn \
|
|
and msg.strip() == 'STARTTLS':
|
|
if test_support.verbose and \
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self.server.connectionchatty:
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sys.stdout.write(" server: read STARTTLS " +
|
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"from client, sending OK...\n")
|
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self.write("OK\n")
|
|
if not self.wrap_conn():
|
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return
|
|
elif self.server.starttls_server and self.sslconn and \
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msg.strip() == 'ENDTLS':
|
|
if test_support.verbose and \
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self.server.connectionchatty:
|
|
sys.stdout.write(" server: read ENDTLS from " +
|
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"client, sending OK...\n")
|
|
self.write("OK\n")
|
|
self.sslconn.unwrap()
|
|
self.sslconn = None
|
|
if test_support.verbose and \
|
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self.server.connectionchatty:
|
|
sys.stdout.write(" server: connection is now " +
|
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"unencrypted...\n")
|
|
else:
|
|
if test_support.verbose and \
|
|
self.server.connectionchatty:
|
|
ctype = (self.sslconn and "encrypted") or \
|
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"unencrypted"
|
|
sys.stdout.write((" server: read %s (%s), " +
|
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"sending back %s (%s)...\n")
|
|
% (repr(msg), ctype,
|
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repr(msg.lower()), ctype))
|
|
self.write(msg.lower())
|
|
except ssl.SSLError:
|
|
if self.server.chatty:
|
|
handle_error("Test server failure:\n")
|
|
self.close()
|
|
self.running = False
|
|
# normally, we'd just stop here, but for the test
|
|
# harness, we want to stop the server
|
|
self.server.stop()
|
|
|
|
def __init__(self, certificate, ssl_version=None,
|
|
certreqs=None, cacerts=None,
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|
chatty=True, connectionchatty=False, starttls_server=False,
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|
ciphers=None):
|
|
|
|
if ssl_version is None:
|
|
ssl_version = ssl.PROTOCOL_DTLSv1
|
|
if certreqs is None:
|
|
certreqs = ssl.CERT_NONE
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|
self.certificate = certificate
|
|
self.protocol = ssl_version
|
|
self.certreqs = certreqs
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|
self.cacerts = cacerts
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|
self.ciphers = ciphers
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|
self.chatty = chatty
|
|
self.connectionchatty = connectionchatty
|
|
self.starttls_server = starttls_server
|
|
self.sock = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
|
|
self.flag = None
|
|
self.num_handlers = 0
|
|
self.num_handlers_lock = threading.Lock()
|
|
self.sock = ssl.wrap_socket(self.sock, server_side=True,
|
|
certfile=self.certificate,
|
|
cert_reqs=self.certreqs,
|
|
ca_certs=self.cacerts,
|
|
ssl_version=self.protocol,
|
|
do_handshake_on_connect=False,
|
|
ciphers=self.ciphers)
|
|
if test_support.verbose and self.chatty:
|
|
sys.stdout.write(' server: wrapped server ' +
|
|
'socket as %s\n' % str(self.sock))
|
|
self.sock.bind((HOST, 0))
|
|
self.port = self.sock.getsockname()[1]
|
|
self.active = False
|
|
threading.Thread.__init__(self)
|
|
self.daemon = True
|
|
|
|
def start(self, flag=None):
|
|
self.flag = flag
|
|
self.starter = threading.current_thread().ident
|
|
threading.Thread.start(self)
|
|
|
|
def run(self):
|
|
self.sock.settimeout(0.05)
|
|
self.sock.listen(5)
|
|
self.active = True
|
|
if self.flag:
|
|
# signal an event
|
|
self.flag.set()
|
|
while self.active:
|
|
try:
|
|
acc_ret = self.sock.accept()
|
|
if acc_ret:
|
|
newconn, connaddr = acc_ret
|
|
if test_support.verbose and self.chatty:
|
|
sys.stdout.write(' server: new connection from '
|
|
+ str(connaddr) + '\n')
|
|
handler = self.ConnectionHandler(self, newconn)
|
|
handler.start()
|
|
except socket.timeout:
|
|
pass
|
|
except KeyboardInterrupt:
|
|
self.stop()
|
|
self.sock.close()
|
|
|
|
def register_handler(self, add):
|
|
with self.num_handlers_lock:
|
|
if add:
|
|
self.num_handlers += 1
|
|
else:
|
|
self.num_handlers -= 1
|
|
assert self.num_handlers >= 0
|
|
|
|
def stop(self):
|
|
self.active = False
|
|
if self.starter != threading.current_thread().ident:
|
|
return
|
|
self.join() # don't allow spawning new handlers after we've checked
|
|
last_msg = datetime.datetime.now()
|
|
while self.num_handlers:
|
|
time.sleep(0.05)
|
|
now = datetime.datetime.now()
|
|
if now > last_msg + datetime.timedelta(seconds=1):
|
|
sys.stdout.write(' server: waiting for connections to close\n')
|
|
last_msg = now
|
|
|
|
class AsyncoreEchoServer(threading.Thread):
|
|
|
|
class EchoServer(asyncore.dispatcher):
|
|
|
|
class ConnectionHandler(asyncore.dispatcher):
|
|
|
|
def __init__(self, conn, timeout_tracker, server):
|
|
asyncore.dispatcher.__init__(self, conn)
|
|
self._timeout_tracker = timeout_tracker
|
|
self._server = server
|
|
self._ssl_accepting = True
|
|
# Complete the handshake
|
|
self.handle_read_event()
|
|
|
|
def __hash__(self):
|
|
return hash(self.socket)
|
|
|
|
def readable(self):
|
|
while self.socket.pending() > 0:
|
|
self.handle_read_event()
|
|
if self._timeout_tracker.has_key(self) and \
|
|
datetime.datetime.now() >= self._timeout_tracker[self]:
|
|
self._timeout_tracker.pop(self)
|
|
try:
|
|
self.socket.handle_timeout()
|
|
except:
|
|
self.handle_close()
|
|
return False
|
|
return True
|
|
|
|
def writable(self):
|
|
return False
|
|
|
|
def _do_ssl_handshake(self):
|
|
try:
|
|
self.socket.do_handshake()
|
|
except ssl.SSLError, err:
|
|
if err.args[0] in (ssl.SSL_ERROR_WANT_READ,
|
|
ssl.SSL_ERROR_WANT_WRITE,
|
|
ssl.SSL_ERROR_SSL):
|
|
return
|
|
elif err.args[0] == ssl.SSL_ERROR_EOF:
|
|
return self.handle_close()
|
|
raise
|
|
except socket.error, err:
|
|
if err.args[0] == errno.ECONNABORTED:
|
|
return self.handle_close()
|
|
else:
|
|
self._ssl_accepting = False
|
|
|
|
def handle_read(self):
|
|
if self._ssl_accepting:
|
|
self._do_ssl_handshake()
|
|
else:
|
|
data = self.recv(1024)
|
|
if data and data.strip() != 'over':
|
|
self.send(data.lower())
|
|
if self.connected:
|
|
self._server.reset_timeout(self)
|
|
self._server.check_timeout()
|
|
if not self.connected: # above called handle_close
|
|
return
|
|
delta = self.socket.get_timeout()
|
|
if delta:
|
|
self._timeout_tracker[self] = \
|
|
datetime.datetime.now() + delta
|
|
|
|
def handle_close(self):
|
|
if self._timeout_tracker.has_key(self):
|
|
self._timeout_tracker.pop(self)
|
|
self._server._handlers.pop(self)
|
|
self.close()
|
|
if test_support.verbose:
|
|
sys.stdout.write(" server: closed connection %s\n" %
|
|
self.socket)
|
|
|
|
def handle_error(self):
|
|
raise
|
|
|
|
def __init__(self, certfile, timeout_tracker):
|
|
asyncore.dispatcher.__init__(self)
|
|
self._timeout_tracker = timeout_tracker
|
|
self._handlers = OrderedDict()
|
|
sock = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
|
|
sock.setblocking(False)
|
|
sock.bind((HOST, 0))
|
|
self.sockname = sock.getsockname()
|
|
self.port = self.sockname[1]
|
|
self.set_socket(ssl.wrap_socket(sock, server_side=True,
|
|
certfile=certfile,
|
|
do_handshake_on_connect=False))
|
|
self.listen(5)
|
|
|
|
def writable(self):
|
|
return False
|
|
|
|
def handle_accept(self):
|
|
self.check_timeout()
|
|
acc_ret = self.accept()
|
|
if acc_ret:
|
|
sock_obj, addr = acc_ret
|
|
if test_support.verbose:
|
|
sys.stdout.write(" server: new connection from " +
|
|
"%s:%s\n" % (addr[0], str(addr[1:])))
|
|
self._handlers[self.ConnectionHandler(sock_obj,
|
|
self._timeout_tracker,
|
|
self)] = \
|
|
datetime.datetime.now()
|
|
|
|
def handle_error(self):
|
|
raise
|
|
|
|
def reset_timeout(self, handler):
|
|
if self._handlers.has_key(handler):
|
|
self._handlers.pop(handler)
|
|
self._handlers[handler] = datetime.datetime.now()
|
|
|
|
def check_timeout(self):
|
|
now = datetime.datetime.now()
|
|
while True:
|
|
try:
|
|
handler = self._handlers.__iter__().next() # oldest handler
|
|
except StopIteration:
|
|
break # there are no more handlers
|
|
if now > self._handlers[handler] + CONNECTION_TIMEOUT:
|
|
handler.handle_close()
|
|
else:
|
|
break # the oldest handlers has not yet timed out
|
|
|
|
def close(self):
|
|
map(lambda x: x.handle_close(), self._handlers.keys())
|
|
assert not self._handlers
|
|
asyncore.dispatcher.close(self)
|
|
|
|
def __init__(self, certfile):
|
|
self.flag = None
|
|
self.active = False
|
|
self.timeout_tracker = {}
|
|
self.server = self.EchoServer(certfile, self.timeout_tracker)
|
|
self.sockname = self.server.sockname
|
|
self.port = self.server.port
|
|
threading.Thread.__init__(self)
|
|
self.daemon = True
|
|
|
|
def __str__(self):
|
|
return "<%s %s>" % (self.__class__.__name__, self.server)
|
|
|
|
def start(self, flag=None):
|
|
self.flag = flag
|
|
threading.Thread.start(self)
|
|
|
|
def run(self):
|
|
self.active = True
|
|
if self.flag:
|
|
self.flag.set()
|
|
while self.active:
|
|
now = datetime.datetime.now()
|
|
future_timeouts = filter(lambda x: x > now,
|
|
self.timeout_tracker.values())
|
|
future_timeouts.append(now + datetime.timedelta(seconds=0.05))
|
|
first_timeout = min(future_timeouts) - now
|
|
asyncore.loop(first_timeout.total_seconds(), count=1)
|
|
|
|
def stop(self):
|
|
self.active = False
|
|
self.join()
|
|
self.server.close()
|
|
|
|
# Note that this HTTP-over-UDP server does not implement packet recovery and
|
|
# reordering, but it's good enough for testing on a loopback interface
|
|
class SocketServerHTTPSServer(threading.Thread):
|
|
|
|
class HTTPSServerUDP(SocketServer.ThreadingTCPServer):
|
|
|
|
def __init__(self, server_address, RequestHandlerClass, certfile):
|
|
SocketServer.ThreadingTCPServer.__init__(self, server_address,
|
|
RequestHandlerClass, False)
|
|
# account for dealing with a datagram socket
|
|
self.socket = ssl.wrap_socket(socket.socket(AF_INET4_6,
|
|
socket.SOCK_DGRAM),
|
|
server_side=True,
|
|
certfile=certfile,
|
|
do_handshake_on_connect=False)
|
|
self.server_bind()
|
|
self.server_activate()
|
|
|
|
def __str__(self):
|
|
return ('<%s %s:%s>' %
|
|
(self.__class__.__name__,
|
|
self.server_name,
|
|
self.server_port))
|
|
|
|
def server_bind(self):
|
|
"""Override server_bind to store the server name."""
|
|
SocketServer.ThreadingTCPServer.server_bind(self)
|
|
host, port = self.socket.getsockname()[:2]
|
|
self.server_name = socket.getfqdn(host)
|
|
self.server_port = port
|
|
|
|
def get_request(self):
|
|
# account for the fact that accept can return nothing, and
|
|
# according to BaseServer documentation, we should not block here
|
|
acc_ret = self.socket.accept()
|
|
if not acc_ret:
|
|
raise socket.error("No new connection")
|
|
return acc_ret
|
|
|
|
def shutdown_request(self, request):
|
|
# Notify client of termination
|
|
request.unwrap()
|
|
|
|
class RootedHTTPRequestHandler(SimpleHTTPRequestHandler):
|
|
# need to override translate_path to get a known root,
|
|
# instead of using os.curdir, since the test could be
|
|
# run from anywhere
|
|
|
|
server_version = "TestHTTPS-UDP/1.0"
|
|
|
|
root = None
|
|
|
|
def translate_path(self, path):
|
|
"""Translate a /-separated PATH to the local filename syntax.
|
|
|
|
Components that mean special things to the local file system
|
|
(e.g. drive or directory names) are ignored. (XXX They should
|
|
probably be diagnosed.)
|
|
|
|
"""
|
|
# abandon query parameters
|
|
path = urlparse.urlparse(path)[2]
|
|
path = os.path.normpath(urllib.unquote(path))
|
|
words = path.split('/')
|
|
words = filter(None, words)
|
|
path = self.root
|
|
for word in words:
|
|
drive, word = os.path.splitdrive(word)
|
|
head, word = os.path.split(word)
|
|
if word in self.root: continue
|
|
path = os.path.join(path, word)
|
|
return path
|
|
|
|
def log_message(self, format, *args):
|
|
# we override this to suppress logging unless "verbose"
|
|
if test_support.verbose:
|
|
sys.stdout.write(" server (%s:%d %s):\n [%s] %s\n" %
|
|
(self.server.server_address,
|
|
self.server.server_port,
|
|
self.request.cipher(),
|
|
self.log_date_time_string(),
|
|
format%args))
|
|
|
|
|
|
def __init__(self, certfile):
|
|
self.flag = None
|
|
self.RootedHTTPRequestHandler.root = os.path.split(CERTFILE)[0]
|
|
self.server = self.HTTPSServerUDP(
|
|
(HOST, 0), self.RootedHTTPRequestHandler, certfile)
|
|
self.port = self.server.server_port
|
|
threading.Thread.__init__(self)
|
|
self.daemon = True
|
|
|
|
def __str__(self):
|
|
return "<%s %s>" % (self.__class__.__name__, self.server)
|
|
|
|
def start(self, flag=None):
|
|
self.flag = flag
|
|
threading.Thread.start(self)
|
|
|
|
def run(self):
|
|
if self.flag:
|
|
self.flag.set()
|
|
self.server.serve_forever(0.05)
|
|
|
|
def stop(self):
|
|
self.server.shutdown()
|
|
|
|
|
|
def bad_cert_test(certfile):
|
|
"""
|
|
Launch a server with CERT_REQUIRED, and check that trying to
|
|
connect to it with the given client certificate fails.
|
|
"""
|
|
server = ThreadedEchoServer(CERTFILE,
|
|
certreqs=ssl.CERT_REQUIRED,
|
|
cacerts=ISSUER_CERTFILE, chatty=False)
|
|
flag = threading.Event()
|
|
server.start(flag)
|
|
# wait for it to start
|
|
flag.wait()
|
|
# try to connect
|
|
try:
|
|
try:
|
|
s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
|
|
certfile=certfile,
|
|
ssl_version=ssl.PROTOCOL_DTLSv1)
|
|
s.connect((HOST, server.port))
|
|
except ssl.SSLError, x:
|
|
if test_support.verbose:
|
|
sys.stdout.write("\nSSLError is %s\n" % x[1])
|
|
except socket.error, x:
|
|
if test_support.verbose:
|
|
sys.stdout.write("\nsocket.error is %s\n" % x[1])
|
|
else:
|
|
raise AssertionError("Use of invalid cert should have failed!")
|
|
finally:
|
|
server.stop()
|
|
|
|
def server_params_test(certfile, protocol, certreqs, cacertsfile,
|
|
client_certfile, client_protocol=None,
|
|
indata="FOO\n", ciphers=None, chatty=True,
|
|
connectionchatty=False):
|
|
"""
|
|
Launch a server, connect a client to it and try various reads
|
|
and writes.
|
|
"""
|
|
server = ThreadedEchoServer(certfile,
|
|
certreqs=certreqs,
|
|
ssl_version=protocol,
|
|
cacerts=cacertsfile,
|
|
ciphers=ciphers,
|
|
chatty=chatty,
|
|
connectionchatty=connectionchatty)
|
|
flag = threading.Event()
|
|
server.start(flag)
|
|
# wait for it to start
|
|
flag.wait()
|
|
# try to connect
|
|
if client_protocol is None:
|
|
client_protocol = protocol
|
|
try:
|
|
s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
|
|
certfile=client_certfile,
|
|
ca_certs=cacertsfile,
|
|
ciphers=ciphers,
|
|
cert_reqs=certreqs,
|
|
ssl_version=client_protocol)
|
|
s.connect((HOST, server.port))
|
|
for arg in [indata, bytearray(indata), memoryview(indata)]:
|
|
if connectionchatty:
|
|
if test_support.verbose:
|
|
sys.stdout.write(
|
|
" client: sending %s...\n" % (repr(arg)))
|
|
s.write(arg)
|
|
outdata = s.read()
|
|
if connectionchatty:
|
|
if test_support.verbose:
|
|
sys.stdout.write(" client: read %s\n" % repr(outdata))
|
|
if outdata != indata.lower():
|
|
raise AssertionError(
|
|
"bad data <<%s>> (%d) received; expected <<%s>> (%d)\n"
|
|
% (outdata[:min(len(outdata),20)], len(outdata),
|
|
indata[:min(len(indata),20)].lower(), len(indata)))
|
|
s.write("over\n")
|
|
if connectionchatty:
|
|
if test_support.verbose:
|
|
sys.stdout.write(" client: closing connection.\n")
|
|
s.close()
|
|
finally:
|
|
server.stop()
|
|
|
|
def try_protocol_combo(server_protocol,
|
|
client_protocol,
|
|
expect_success,
|
|
certsreqs=None):
|
|
if certsreqs is None:
|
|
certsreqs = ssl.CERT_NONE
|
|
certtype = {
|
|
ssl.CERT_NONE: "CERT_NONE",
|
|
ssl.CERT_OPTIONAL: "CERT_OPTIONAL",
|
|
ssl.CERT_REQUIRED: "CERT_REQUIRED",
|
|
}[certsreqs]
|
|
if test_support.verbose:
|
|
formatstr = (expect_success and " %s->%s %s\n") or " {%s->%s} %s\n"
|
|
sys.stdout.write(formatstr %
|
|
(ssl.get_protocol_name(client_protocol),
|
|
ssl.get_protocol_name(server_protocol),
|
|
certtype))
|
|
try:
|
|
# NOTE: we must enable "ALL" ciphers, otherwise an SSLv23 client
|
|
# will send an SSLv3 hello (rather than SSLv2) starting from
|
|
# OpenSSL 1.0.0 (see issue #8322).
|
|
server_params_test(CERTFILE, server_protocol, certsreqs,
|
|
ISSUER_CERTFILE, CERTFILE, client_protocol,
|
|
ciphers="ALL", chatty=False)
|
|
# Protocol mismatch can result in either an SSLError, or a
|
|
# "Connection reset by peer" error.
|
|
except ssl.SSLError:
|
|
if expect_success:
|
|
raise
|
|
except socket.error as e:
|
|
if expect_success or e.errno != errno.ECONNRESET:
|
|
raise
|
|
else:
|
|
if not expect_success:
|
|
raise AssertionError(
|
|
"Client protocol %s succeeded with server protocol %s!"
|
|
% (ssl.get_protocol_name(client_protocol),
|
|
ssl.get_protocol_name(server_protocol)))
|
|
|
|
|
|
class ThreadedTests(unittest.TestCase):
|
|
|
|
def test_unreachable(self):
|
|
server = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
|
|
server.bind((HOST, 0))
|
|
port = server.getsockname()[1]
|
|
server.close()
|
|
s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM))
|
|
self.assertRaisesRegexp(ssl.SSLError,
|
|
"The peer address is not reachable",
|
|
s.connect, (HOST, port))
|
|
|
|
def test_echo(self):
|
|
"""Basic test of an SSL client connecting to a server"""
|
|
if test_support.verbose:
|
|
sys.stdout.write("\n")
|
|
server_params_test(CERTFILE, ssl.PROTOCOL_DTLSv1, ssl.CERT_NONE,
|
|
CERTFILE, CERTFILE, ssl.PROTOCOL_DTLSv1,
|
|
chatty=True, connectionchatty=True)
|
|
|
|
def test_getpeercert(self):
|
|
if test_support.verbose:
|
|
sys.stdout.write("\n")
|
|
server = ThreadedEchoServer(CERTFILE,
|
|
certreqs=ssl.CERT_NONE,
|
|
ssl_version=ssl.PROTOCOL_DTLSv1,
|
|
cacerts=CERTFILE,
|
|
chatty=False)
|
|
flag = threading.Event()
|
|
server.start(flag)
|
|
# wait for it to start
|
|
flag.wait()
|
|
# try to connect
|
|
try:
|
|
s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
|
|
certfile=CERTFILE,
|
|
ca_certs=ISSUER_CERTFILE,
|
|
cert_reqs=ssl.CERT_REQUIRED,
|
|
ssl_version=ssl.PROTOCOL_DTLSv1)
|
|
s.connect((HOST, server.port))
|
|
cert = s.getpeercert()
|
|
self.assertTrue(cert, "Can't get peer certificate.")
|
|
cipher = s.cipher()
|
|
if test_support.verbose:
|
|
sys.stdout.write(pprint.pformat(cert) + '\n')
|
|
sys.stdout.write("Connection cipher is " + str(cipher) + '.\n')
|
|
if 'subject' not in cert:
|
|
self.fail("No subject field in certificate: %s." %
|
|
pprint.pformat(cert))
|
|
if ((('organizationName', 'Ray Srv Inc'),)
|
|
not in cert['subject']):
|
|
self.fail(
|
|
"Missing or invalid 'organizationName' field in "
|
|
"certificate subject; should be 'Ray Srv Inc'.")
|
|
s.write("over\n")
|
|
s.close()
|
|
finally:
|
|
server.stop()
|
|
|
|
def test_empty_cert(self):
|
|
"""Connecting with an empty cert file"""
|
|
bad_cert_test(os.path.join(os.path.dirname(__file__) or os.curdir,
|
|
"certs", "nullcert.pem"))
|
|
def test_malformed_cert(self):
|
|
"""Connecting with a badly formatted certificate (syntax error)"""
|
|
bad_cert_test(os.path.join(os.path.dirname(__file__) or os.curdir,
|
|
"certs", "badcert.pem"))
|
|
def test_nonexisting_cert(self):
|
|
"""Connecting with a non-existing cert file"""
|
|
bad_cert_test(os.path.join(os.path.dirname(__file__) or os.curdir,
|
|
"certs", "wrongcert.pem"))
|
|
def test_malformed_key(self):
|
|
"""Connecting with a badly formatted key (syntax error)"""
|
|
bad_cert_test(os.path.join(os.path.dirname(__file__) or os.curdir,
|
|
"certs", "badkey.pem"))
|
|
|
|
def test_protocol_dtlsv1(self):
|
|
"""Connecting to a DTLSv1 server with various client options"""
|
|
if test_support.verbose:
|
|
sys.stdout.write("\n")
|
|
try_protocol_combo(ssl.PROTOCOL_DTLSv1, ssl.PROTOCOL_DTLSv1, True)
|
|
try_protocol_combo(ssl.PROTOCOL_DTLSv1, ssl.PROTOCOL_DTLSv1, True,
|
|
ssl.CERT_OPTIONAL)
|
|
try_protocol_combo(ssl.PROTOCOL_DTLSv1, ssl.PROTOCOL_DTLSv1, True,
|
|
ssl.CERT_REQUIRED)
|
|
|
|
def test_starttls(self):
|
|
"""Switching from clear text to encrypted and back again."""
|
|
msgs = ("msg 1", "MSG 2", "STARTTLS", "MSG 3", "msg 4", "ENDTLS",
|
|
"msg 5", "msg 6")
|
|
|
|
server = ThreadedEchoServer(CERTFILE,
|
|
ssl_version=ssl.PROTOCOL_DTLSv1,
|
|
starttls_server=True,
|
|
chatty=True,
|
|
connectionchatty=True)
|
|
flag = threading.Event()
|
|
server.start(flag)
|
|
# wait for it to start
|
|
flag.wait()
|
|
# try to connect
|
|
wrapped = False
|
|
try:
|
|
s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM))
|
|
s.connect((HOST, server.port))
|
|
s = s.unwrap()
|
|
if test_support.verbose:
|
|
sys.stdout.write("\n")
|
|
for indata in msgs:
|
|
if test_support.verbose:
|
|
sys.stdout.write(
|
|
" client: sending %s...\n" % repr(indata))
|
|
if wrapped:
|
|
conn.write(indata)
|
|
outdata = conn.read()
|
|
else:
|
|
s.send(indata)
|
|
outdata = s.recv(1024)
|
|
if (indata == "STARTTLS" and
|
|
outdata.strip().lower().startswith("ok")):
|
|
# STARTTLS ok, switch to secure mode
|
|
if test_support.verbose:
|
|
sys.stdout.write(
|
|
" client: read %s from server, starting TLS...\n"
|
|
% repr(outdata))
|
|
conn = ssl.wrap_socket(s, ssl_version=ssl.PROTOCOL_DTLSv1)
|
|
wrapped = True
|
|
elif (indata == "ENDTLS" and
|
|
outdata.strip().lower().startswith("ok")):
|
|
# ENDTLS ok, switch back to clear text
|
|
if test_support.verbose:
|
|
sys.stdout.write(
|
|
" client: read %s from server, ending TLS...\n"
|
|
% repr(outdata))
|
|
s = conn.unwrap()
|
|
wrapped = False
|
|
else:
|
|
if test_support.verbose:
|
|
sys.stdout.write(
|
|
" client: read %s from server\n" % repr(outdata))
|
|
if test_support.verbose:
|
|
sys.stdout.write(" client: closing connection.\n")
|
|
if wrapped:
|
|
conn.write("over\n")
|
|
else:
|
|
s.send("over\n")
|
|
s.close()
|
|
finally:
|
|
server.stop()
|
|
|
|
def test_socketserver(self):
|
|
"""Using a SocketServer to create and manage SSL connections."""
|
|
server = SocketServerHTTPSServer(CERTFILE)
|
|
flag = threading.Event()
|
|
server.start(flag)
|
|
# wait for it to start
|
|
flag.wait()
|
|
# try to connect
|
|
try:
|
|
if test_support.verbose:
|
|
sys.stdout.write('\n')
|
|
with open(CERTFILE, 'rb') as f:
|
|
d1 = f.read()
|
|
d2 = []
|
|
# now fetch the same data from the HTTPS-UDP server
|
|
s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM))
|
|
s.connect((HOST, server.port))
|
|
fl = "/" + os.path.split(CERTFILE)[1]
|
|
s.write("GET " + fl + " HTTP/1.1\r\n" +
|
|
"Host: " + HOST + "\r\n\r\n")
|
|
content = False
|
|
last_buf = ""
|
|
while True:
|
|
try:
|
|
buf = last_buf + s.read()
|
|
except ssl.SSLError as err:
|
|
if err.args[0] == ssl.SSL_ERROR_ZERO_RETURN:
|
|
s = s.unwrap() # complete shutdown protocol with server
|
|
break
|
|
raise
|
|
if test_support.verbose:
|
|
sys.stdout.write(
|
|
" client: read %d bytes from remote server '%s'\n"
|
|
% (len(buf), server))
|
|
if content:
|
|
d2.append(buf)
|
|
continue
|
|
ind = buf.find("\r\n\r\n")
|
|
if ind < 0:
|
|
last_buf = buf[-3:] # find double-newline across buffers
|
|
continue
|
|
d2.append(buf[ind + 4:])
|
|
content = True
|
|
last_buf = ""
|
|
s.close()
|
|
self.assertEqual(d1, ''.join(d2))
|
|
finally:
|
|
server.stop()
|
|
|
|
def test_asyncore_server(self):
|
|
"""Check the example asyncore integration."""
|
|
indata = "TEST MESSAGE of mixed case\n"
|
|
|
|
if test_support.verbose:
|
|
sys.stdout.write("\n")
|
|
server = AsyncoreEchoServer(CERTFILE)
|
|
flag = threading.Event()
|
|
server.start(flag)
|
|
# wait for it to start
|
|
flag.wait()
|
|
# try to connect
|
|
try:
|
|
s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM))
|
|
s.connect((HOST, server.port))
|
|
if test_support.verbose:
|
|
sys.stdout.write(
|
|
" client: sending %s...\n" % (repr(indata)))
|
|
s.write(indata)
|
|
outdata = s.read()
|
|
if test_support.verbose:
|
|
sys.stdout.write(" client: read %s\n" % repr(outdata))
|
|
if outdata != indata.lower():
|
|
self.fail(
|
|
"bad data <<%s>> (%d) received; expected <<%s>> (%d)\n"
|
|
% (outdata[:min(len(outdata),20)], len(outdata),
|
|
indata[:min(len(indata),20)].lower(), len(indata)))
|
|
s.write("over\n")
|
|
if test_support.verbose:
|
|
sys.stdout.write(" client: closing connection.\n")
|
|
s.close()
|
|
finally:
|
|
server.stop()
|
|
|
|
def test_recv_send(self):
|
|
"""Test recv(), send() and friends."""
|
|
if test_support.verbose:
|
|
sys.stdout.write("\n")
|
|
|
|
server = ThreadedEchoServer(CERTFILE,
|
|
certreqs=ssl.CERT_NONE,
|
|
ssl_version=ssl.PROTOCOL_TLSv1,
|
|
cacerts=CERTFILE,
|
|
chatty=True,
|
|
connectionchatty=False)
|
|
flag = threading.Event()
|
|
server.start(flag)
|
|
# wait for it to start
|
|
flag.wait()
|
|
# try to connect
|
|
s = ssl.wrap_socket(socket.socket(AF_INET4_6, socket.SOCK_DGRAM),
|
|
server_side=False,
|
|
certfile=CERTFILE,
|
|
ca_certs=CERTFILE,
|
|
cert_reqs=ssl.CERT_NONE,
|
|
ssl_version=ssl.PROTOCOL_DTLSv1)
|
|
s.connect((HOST, server.port))
|
|
try:
|
|
# helper methods for standardising recv* method signatures
|
|
def _recv_into():
|
|
b = bytearray("\0"*100)
|
|
count = s.recv_into(b)
|
|
return b[:count]
|
|
|
|
def _recvfrom_into():
|
|
b = bytearray("\0"*100)
|
|
count, addr = s.recvfrom_into(b)
|
|
return b[:count]
|
|
|
|
# (name, method, whether to expect success, *args)
|
|
send_methods = [
|
|
('send', s.send, True, []),
|
|
('sendto', s.sendto, False, ["some.address"]),
|
|
('sendall', s.sendall, True, []),
|
|
]
|
|
recv_methods = [
|
|
('recv', s.recv, True, []),
|
|
('recvfrom', s.recvfrom, False, ["some.address"]),
|
|
('recv_into', _recv_into, True, []),
|
|
('recvfrom_into', _recvfrom_into, False, []),
|
|
]
|
|
data_prefix = u"PREFIX_"
|
|
|
|
for meth_name, send_meth, expect_success, args in send_methods:
|
|
indata = data_prefix + meth_name
|
|
try:
|
|
send_meth(indata.encode('ASCII', 'strict'), *args)
|
|
outdata = s.read()
|
|
outdata = outdata.decode('ASCII', 'strict')
|
|
if outdata != indata.lower():
|
|
self.fail(
|
|
"While sending with <<%s>> bad data "
|
|
"<<%r>> (%d) received; "
|
|
"expected <<%r>> (%d)\n" % (
|
|
meth_name, outdata[:20], len(outdata),
|
|
indata[:20], len(indata)
|
|
)
|
|
)
|
|
except ValueError as e:
|
|
if expect_success:
|
|
self.fail(
|
|
"Failed to send with method <<%s>>; "
|
|
"expected to succeed.\n" % (meth_name,)
|
|
)
|
|
if not str(e).startswith(meth_name):
|
|
self.fail(
|
|
"Method <<%s>> failed with unexpected "
|
|
"exception message: %s\n" % (
|
|
meth_name, e
|
|
)
|
|
)
|
|
|
|
for meth_name, recv_meth, expect_success, args in recv_methods:
|
|
indata = data_prefix + meth_name
|
|
try:
|
|
s.send(indata.encode('ASCII', 'strict'))
|
|
outdata = recv_meth(*args)
|
|
outdata = outdata.decode('ASCII', 'strict')
|
|
if outdata != indata.lower():
|
|
self.fail(
|
|
"While receiving with <<%s>> bad data "
|
|
"<<%r>> (%d) received; "
|
|
"expected <<%r>> (%d)\n" % (
|
|
meth_name, outdata[:20], len(outdata),
|
|
indata[:20], len(indata)
|
|
)
|
|
)
|
|
except ValueError as e:
|
|
if expect_success:
|
|
self.fail(
|
|
"Failed to receive with method <<%s>>; "
|
|
"expected to succeed.\n" % (meth_name,)
|
|
)
|
|
if not str(e).startswith(meth_name):
|
|
self.fail(
|
|
"Method <<%s>> failed with unexpected "
|
|
"exception message: %s\n" % (
|
|
meth_name, e
|
|
)
|
|
)
|
|
# consume data
|
|
s.read()
|
|
|
|
s.write("over\n".encode("ASCII", "strict"))
|
|
s.close()
|
|
finally:
|
|
server.stop()
|
|
|
|
def test_handshake_timeout(self):
|
|
# Issue #5103: SSL handshake must respect the socket timeout
|
|
server = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
|
|
server.bind((HOST, 0))
|
|
port = server.getsockname()[1]
|
|
|
|
try:
|
|
try:
|
|
c = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
|
|
c.settimeout(0.2)
|
|
c.connect((HOST, port))
|
|
# Will attempt handshake and time out
|
|
self.assertRaisesRegexp(ssl.SSLError, "timed out",
|
|
ssl.wrap_socket, c)
|
|
finally:
|
|
c.close()
|
|
try:
|
|
c = socket.socket(AF_INET4_6, socket.SOCK_DGRAM)
|
|
c.settimeout(0.2)
|
|
c = ssl.wrap_socket(c)
|
|
# Will attempt handshake and time out
|
|
self.assertRaisesRegexp(ssl.SSLError, "timed out",
|
|
c.connect, (HOST, port))
|
|
finally:
|
|
c.close()
|
|
finally:
|
|
server.close()
|
|
|
|
|
|
def hostname_for_protocol(protocol):
|
|
global HOST
|
|
# We can't quite predict the content of the hosts file, but we prefer names
|
|
# to numbers in order to test name resolution; if we can't find a name,
|
|
# then fall back to a number for the given protocol
|
|
for name in HOST, "localhost", "ip6-localhost", "127.0.0.1", "::1":
|
|
try:
|
|
socket.getaddrinfo(name, 0, protocol)
|
|
except socket.error:
|
|
pass
|
|
else:
|
|
HOST = name
|
|
return
|
|
# Is the loopback interface enabled along with ipv6 for that interface?
|
|
raise Exception("Failed to select hostname for protocol %d" % protocol)
|
|
|
|
def test_main(verbose=True):
|
|
global CERTFILE, ISSUER_CERTFILE, OTHER_CERTFILE, AF_INET4_6
|
|
CERTFILE = os.path.join(os.path.dirname(__file__) or os.curdir,
|
|
"certs", "keycert.pem")
|
|
ISSUER_CERTFILE = os.path.join(os.path.dirname(__file__) or os.curdir,
|
|
"certs", "ca-cert.pem")
|
|
OTHER_CERTFILE = os.path.join(os.path.dirname(__file__) or os.curdir,
|
|
"certs", "yahoo-cert.pem")
|
|
|
|
for fl in CERTFILE, ISSUER_CERTFILE, OTHER_CERTFILE:
|
|
if not os.path.exists(fl):
|
|
raise Exception("Can't read certificate files!")
|
|
|
|
TestSupport.verbose = verbose
|
|
reset_default_demux()
|
|
do_patch()
|
|
for demux in "platform-native", "routing":
|
|
for AF_INET4_6 in socket.AF_INET, socket.AF_INET6:
|
|
print "Suite run: demux: %s, protocol: %d" % (demux, AF_INET4_6)
|
|
hostname_for_protocol(AF_INET4_6)
|
|
res = unittest.main(exit=False).result.wasSuccessful()
|
|
if not res:
|
|
print "Suite run failed: demux: %s, protocol: %d" % (
|
|
demux, AF_INET4_6)
|
|
sys.exit(True)
|
|
if not force_routing_demux():
|
|
break
|
|
|
|
if __name__ == "__main__":
|
|
verbose = True if len(sys.argv) > 1 and sys.argv[1] == "-v" else False
|
|
test_main(verbose)
|