Kurt Rose added the comment:
I was incorrect -- the result of getsockname() appears to be some garbage port:
>>> socket.create_connection( ('google.com', 2**16 + 80) ).getsockname()
('10.225.89.86', 56446)
>>> socket.create_connection( ('google.com', 2**16 + 80) ).getsockname()
('10.225.89.86', 56447)
>>> socket.create_connection( ('google.com', 2**16 + 80) ).getsockname()
('10.225.89.86', 56448)
>>> socket.create_connection( ('google.com', 2**16 + 80) ).getsockname()
('10.225.89.86', 56449)
>>> socket.create_connection( ('google.com', 2**16 + 80) ).getsockname()
('10.225.89.86', 56450)
>>> socket.create_connection( ('google.com', 2**16 + 80) ).getsockname()
('10.225.89.86', 56451)
>>> socket.create_connection( ('google.com', 2**16 + 80) ).getsockname()
('10.225.89.86', 56452)
Java's stdlib gives a proper error message:
>>> java.net.Socket("google.com", 2**16 + 80)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
at java.net.InetSocketAddress.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.python.core.PyReflectedConstructor.constructProxy(PyReflectedCons
tructor.java:210)
java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: port out
of range:65616
The .NET runtime also rejects invalid ports:
>>> System.Net.IPEndPoint(0x7F000001, 2**16 + 80)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ValueError: Specified argument was out of the range of valid values.
Parameter name: port
IronPython by extension rejects the invalid port:
>>> socket.create_connection( ('google.com', 2**16 + 80) )
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ValueError: Specified argument was out of the range of valid values.
Parameter name: port
However, Jython recreates the behavior of CPython:
>>> socket.create_connection( ('google.com', 2**16 + 80) ).getsockname()
(u'10.225.89.86', 63071)
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue24169>
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