i have a little problem with my script, where i need to convert ip in form 'xxx.xxx.xxx.xxx' to integer representation and go back from this form.
def iptoint(ip):
return int(socket.inet_aton(ip).encode('hex'),16)
def inttoip(ip):
return socket.inet_ntoa(hex(ip)[2:].decode('hex'))
In [65]: inttoip(iptoint('192.168.1.1'))
Out[65]: '192.168.1.1'
In [66]: inttoip(iptoint('4.1.75.131'))
---------------------------------------------------------------------------
error Traceback (most recent call last)
/home/thc/<ipython console> in <module>()
/home/thc/<ipython console> in inttoip(ip)
error: packed IP wrong length for inet_ntoa`
Anybody knows how to fix that?
#!/usr/bin/env python
import socket
import struct
def ip2int(addr):
return struct.unpack("!I", socket.inet_aton(addr))[0]
def int2ip(addr):
return socket.inet_ntoa(struct.pack("!I", addr))
print(int2ip(0xc0a80164)) # 192.168.1.100
print(ip2int('10.0.0.1')) # 167772161