Question

我是urllib2的新手。我尝试使用urllib2将ip地址绑定到URL请求，它不适用于tor。

给出的ip地址

import socks
import socket
import urllib2

true_socket = socket.socket


def make_bound_socket(source_ip):
    def bound_socket(*a, **k):
        sock = true_socket(*a, **k)
        sock.bind((source_ip, 0))
        return sock
    return bound_socket

if __name__ == '__main__':
socket.socket = make_bound_socket('123.108.224.70')
print "IP address: from tor-",urllib2.urlopen('http://my-ip.herokuapp.com').read()

我提到的IP地址是 tor 。谢谢先进

它给了我以下错误

Traceback (most recent call last):
  File "socks_ppp.py", line 56, in <module>
    newIdentity()
  File "/usr/lib/python2.7/urllib2.py", line 127, in urlopen
    return _opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 404, in open
    response = self._open(req, data)
  File "/usr/lib/python2.7/urllib2.py", line 422, in _open
    '_open', req)
  File "/usr/lib/python2.7/urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 1214, in http_open
    return self.do_open(httplib.HTTPConnection, req)
  File "/usr/lib/python2.7/urllib2.py", line 1184, in do_open
    raise URLError(err)
urllib2.URLError: <urlopen error [Errno 99] Cannot assign requested address>

Answer 1

您要求绑定到与IP地址123.108.224.70对应的接口。如果您的计算机上没有相应的接口，则无法绑定套接字，您将看到错误。这是一个简化的例子：

>>> import socket
>>> s = socket.socket()
>>> s.bind(('123.108.224.70', 0))
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib64/python2.7/socket.py", line 224, in meth
    return getattr(self._sock,name)(*args)
socket.error: [Errno 99] Cannot assign requested address

这失败了，因为我没有与该IP地址的接口，我怀疑你也一样 - 尝试一下。

您可以使用ifconfig查看哪些IP地址对应于某个界面。我怀疑123.108.224.70不存在。

否则，当我使用我的机器上存在的IP地址时，我发现您的代码工作正常。

将ip地址绑定到urllib2对我来说不起作用

1 个答案: