'''

根據 設備名(br0/eth0/em0)稱獲取 當前機器的IP地址與子網掩碼信息

'''

import socket, struct, fcntl

def get_ipaddress(ifname = 'eth0'):

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

return socket.inet_ntoa(fcntl.ioctl(

s.fileno(),

0x8915, ?# SIOCGIFADDR

struct.pack('24s',ifname))[20:24])

def get_netmask(ifname = 'eth0'):

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

return socket.inet_ntoa(fcntl.ioctl(

s.fileno(),

0x891b, ?#SIOCGIFNETMASK

struct.pack('24s',ifname))[20:24])

print get_ipaddress('eth0')

print get_netmask('eth0')

本文轉自 swq499809608 51CTO博客，原文鏈接:http://blog.51cto.com/swq499809608/1130673