diff options
| -rwxr-xr-x | qa/rpc-tests/proxy_test.py | 74 | ||||
| -rw-r--r-- | qa/rpc-tests/test_framework/netutil.py | 15 |
2 files changed, 58 insertions, 31 deletions
diff --git a/qa/rpc-tests/proxy_test.py b/qa/rpc-tests/proxy_test.py index 7f77e664d2..b3c65573ea 100755 --- a/qa/rpc-tests/proxy_test.py +++ b/qa/rpc-tests/proxy_test.py @@ -7,6 +7,7 @@ import socket from test_framework.socks5 import Socks5Configuration, Socks5Command, Socks5Server, AddressType from test_framework.test_framework import BitcoinTestFramework from test_framework.util import * +from test_framework.netutil import test_ipv6_local ''' Test plan: - Start bitcoind's with different proxy configurations @@ -34,6 +35,7 @@ addnode connect to generic DNS name class ProxyTest(BitcoinTestFramework): def __init__(self): + self.have_ipv6 = test_ipv6_local() # Create two proxies on different ports # ... one unauthenticated self.conf1 = Socks5Configuration() @@ -45,29 +47,36 @@ class ProxyTest(BitcoinTestFramework): self.conf2.addr = ('127.0.0.1', 14000 + (os.getpid() % 1000)) self.conf2.unauth = True self.conf2.auth = True - # ... one on IPv6 with similar configuration - self.conf3 = Socks5Configuration() - self.conf3.af = socket.AF_INET6 - self.conf3.addr = ('::1', 15000 + (os.getpid() % 1000)) - self.conf3.unauth = True - self.conf3.auth = True + if self.have_ipv6: + # ... one on IPv6 with similar configuration + self.conf3 = Socks5Configuration() + self.conf3.af = socket.AF_INET6 + self.conf3.addr = ('::1', 15000 + (os.getpid() % 1000)) + self.conf3.unauth = True + self.conf3.auth = True + else: + print "Warning: testing without local IPv6 support" self.serv1 = Socks5Server(self.conf1) self.serv1.start() self.serv2 = Socks5Server(self.conf2) self.serv2.start() - self.serv3 = Socks5Server(self.conf3) - self.serv3.start() + if self.have_ipv6: + self.serv3 = Socks5Server(self.conf3) + self.serv3.start() def setup_nodes(self): # Note: proxies are not used to connect to local nodes # this is because the proxy to use is based on CService.GetNetwork(), which return NET_UNROUTABLE for localhost - return start_nodes(4, self.options.tmpdir, extra_args=[ + args = [ ['-listen', '-debug=net', '-debug=proxy', '-proxy=%s:%i' % (self.conf1.addr),'-proxyrandomize=1'], ['-listen', '-debug=net', '-debug=proxy', '-proxy=%s:%i' % (self.conf1.addr),'-onion=%s:%i' % (self.conf2.addr),'-proxyrandomize=0'], ['-listen', '-debug=net', '-debug=proxy', '-proxy=%s:%i' % (self.conf2.addr),'-proxyrandomize=1'], - ['-listen', '-debug=net', '-debug=proxy', '-proxy=[%s]:%i' % (self.conf3.addr),'-proxyrandomize=0', '-noonion'] - ]) + [] + ] + if self.have_ipv6: + args[3] = ['-listen', '-debug=net', '-debug=proxy', '-proxy=[%s]:%i' % (self.conf3.addr),'-proxyrandomize=0', '-noonion'] + return start_nodes(4, self.options.tmpdir, extra_args=args) def node_test(self, node, proxies, auth, test_onion=True): rv = [] @@ -84,18 +93,19 @@ class ProxyTest(BitcoinTestFramework): assert_equal(cmd.password, None) rv.append(cmd) - # Test: outgoing IPv6 connection through node - node.addnode("[1233:3432:2434:2343:3234:2345:6546:4534]:5443", "onetry") - cmd = proxies[1].queue.get() - assert(isinstance(cmd, Socks5Command)) - # Note: bitcoind's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6 - assert_equal(cmd.atyp, AddressType.DOMAINNAME) - assert_equal(cmd.addr, "1233:3432:2434:2343:3234:2345:6546:4534") - assert_equal(cmd.port, 5443) - if not auth: - assert_equal(cmd.username, None) - assert_equal(cmd.password, None) - rv.append(cmd) + if self.have_ipv6: + # Test: outgoing IPv6 connection through node + node.addnode("[1233:3432:2434:2343:3234:2345:6546:4534]:5443", "onetry") + cmd = proxies[1].queue.get() + assert(isinstance(cmd, Socks5Command)) + # Note: bitcoind's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6 + assert_equal(cmd.atyp, AddressType.DOMAINNAME) + assert_equal(cmd.addr, "1233:3432:2434:2343:3234:2345:6546:4534") + assert_equal(cmd.port, 5443) + if not auth: + assert_equal(cmd.username, None) + assert_equal(cmd.password, None) + rv.append(cmd) if test_onion: # Test: outgoing onion connection through node @@ -135,10 +145,11 @@ class ProxyTest(BitcoinTestFramework): rv = self.node_test(self.nodes[2], [self.serv2, self.serv2, self.serv2, self.serv2], True) # Check that credentials as used for -proxyrandomize connections are unique credentials = set((x.username,x.password) for x in rv) - assert_equal(len(credentials), 4) + assert_equal(len(credentials), len(rv)) - # proxy on IPv6 localhost - self.node_test(self.nodes[3], [self.serv3, self.serv3, self.serv3, self.serv3], False, False) + if self.have_ipv6: + # proxy on IPv6 localhost + self.node_test(self.nodes[3], [self.serv3, self.serv3, self.serv3, self.serv3], False, False) def networks_dict(d): r = {} @@ -167,11 +178,12 @@ class ProxyTest(BitcoinTestFramework): assert_equal(n2[net]['proxy_randomize_credentials'], True) assert_equal(n2['onion']['reachable'], True) - n3 = networks_dict(self.nodes[3].getnetworkinfo()) - for net in ['ipv4','ipv6']: - assert_equal(n3[net]['proxy'], '[%s]:%i' % (self.conf3.addr)) - assert_equal(n3[net]['proxy_randomize_credentials'], False) - assert_equal(n3['onion']['reachable'], False) + if self.have_ipv6: + n3 = networks_dict(self.nodes[3].getnetworkinfo()) + for net in ['ipv4','ipv6']: + assert_equal(n3[net]['proxy'], '[%s]:%i' % (self.conf3.addr)) + assert_equal(n3[net]['proxy_randomize_credentials'], False) + assert_equal(n3['onion']['reachable'], False) if __name__ == '__main__': ProxyTest().main() diff --git a/qa/rpc-tests/test_framework/netutil.py b/qa/rpc-tests/test_framework/netutil.py index 50daa87937..bfdef76ad1 100644 --- a/qa/rpc-tests/test_framework/netutil.py +++ b/qa/rpc-tests/test_framework/netutil.py @@ -137,3 +137,18 @@ def addr_to_hex(addr): else: raise ValueError('Could not parse address %s' % addr) return binascii.hexlify(bytearray(addr)) + +def test_ipv6_local(): + ''' + Check for (local) IPv6 support. + ''' + import socket + # By using SOCK_DGRAM this will not actually make a connection, but it will + # fail if there is no route to IPv6 localhost. + have_ipv6 = True + try: + s = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM) + s.connect(('::1', 0)) + except socket.error: + have_ipv6 = False + return have_ipv6 |