python实现socket端口重定向示例

要实现我想要的功能，只需要将端口重定向就行了，代码如下：

代码如下:

#! /usr/bin/python
'''
File : redirect.py
Author : Mike
'''

import socket,os
bufLen = 4*1024

sock1 = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock1.bind(('192.168.168.100', 8000))
sock1.listen(5)

sock2 = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock2.connect(('192.168.168.100', 12345))

while True:
connection,address = sock1.accept()
buf = connection.recv(bufLen)
#print buf
sock2.send(buf)
connection.send(sock2.recv(bufLen))
connection.close()

运行效果：