试图在python代码中使用我的子网地址

我正在尝试将我的ip子网地址(192.168.1.xxx)放入我的python代码中.我正在运行linux/osx.我该怎么做/最好的方法是什么？

根据我的经验,最简单的方法是使用两个第三方软件包:

python-netifaces:可移植的网络接口信息

python-netaddr:对IPv4,IPv6,CIDR,EUI和MAC网络地址进行Pythonic操作

所以安装这些模块然后它就像这样简单:

import netifaces
import netaddr
import socket
from pprint import pformat

ifaces = netifaces.interfaces()
# => ['lo', 'eth0', 'eth1']

myiface = 'eth0'
addrs = netifaces.ifaddresses(myiface)
# {2: [{'addr': '192.168.1.150',
#             'broadcast': '192.168.1.255',
#             'netmask': '255.255.255.0'}],
#   10: [{'addr': 'fe80::21a:4bff:fe54:a246%eth0',
#                'netmask': 'ffff:ffff:ffff:ffff::'}],
#   17: [{'addr': '00:1a:4b:54:a2:46', 'broadcast': 'ff:ff:ff:ff:ff:ff'}]}

# Get ipv4 stuff
ipinfo = addrs[socket.AF_INET][0]
address = ipinfo['addr']
netmask = ipinfo['netmask']

# Create ip object and get 
cidr = netaddr.IPNetwork('%s/%s' % (address, netmask))
# => IPNetwork('192.168.1.150/24')
network = cidr.network
# => IPAddress('192.168.1.0')

print 'Network info for %s:' % myiface
print '--'
print 'address:', address
print 'netmask:', netmask
print '   cidr:', cidr
print 'network:', network

这输出:

Network info for eth0:
--
address: 192.168.1.150
netmask: 255.255.255.0
   cidr: 192.168.1.150/24
network: 192.168.1.0

这是使用Linux完成的.使用OSX,接口名称不同,但方法是相同的.