#!/usr/bin/env python import socket from binascii import hexlify def convert_ipv4_address(): for ip_addr in [‘127.0.0.1‘,‘192.168.0.1‘]: packed_ip_addr = socket.inet_aton(ip_addr) unpacked_ip_addr = socket.inet_ntoa(packed_ip_addr) print "IP Address: %s => Packed:%s, Unpacked: %s" %(ip_addr,hexlify(packed_ip_addr),unpacked_ip_addr) if __name__ == ‘__main__‘: convert_ipv4_address()
Description:
The Python socket library has utilities to deal with the various IP address formats.
Here, we will use two of them: inet_aton() and inet_ntoa(). Let us create the
convert_ip4_address() function,where inet_aton() and inet_ntoa() will be used for
the IP address conversion.We will use two sample IP addresses, 127.0.0.1 and 192.168.0.1.
TEST:
IP Address: 127.0.0.1 => Packed:7f000001, Unpacked: 127.0.0.1
IP Address: 192.168.0.1 => Packed:c0a80001, Unpacked: 192.168.0.1
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时间: 2024-11-03 01:22:32