Pyroute2是纯python的netlink库，只需要python标准库不需要其他第三方的库。

最常用的是监控事件，例如监控磁盘空间事件：

from pyroute2 import DQuotSocket

with DQuotSocket() as ds:

    for message in ds.get():

        print(message)

或者监控IP路由

from pyroute2 import IPRoute

with IPRoute() as ipr:

    # With IPRoute objects you have to call bind() manually

    ipr.bind()

    for message in ipr.get():

        print(message)

1.   IPRoute配置网络

from pyroute2 import IPRoute

ipr = IPRoute()

# create an interface

ipr.link('add', ifname='brx', kind='bridge')

# lookup the index

dev = ipr.link_lookup(ifname='brx')[0]

# bring it down

ipr.link('set', index=dev, state='down')

# change the interface MAC address and rename it just for fun

ipr.link('set', index=dev,

         address='00:11:22:33:44:55',

         ifname='br-ctrl')

# add primary IP address

ipr.addr('add', index=dev,

         address='10.0.0.1', mask=24,

         broadcast='10.0.0.255')

# add secondary IP address

ipr.addr('add', index=dev,

         address='10.0.0.2', mask=24,

         broadcast='10.0.0.255')

# bring it up

ipr.link('set', index=dev, state='up')

2.   参考

源码库：https://github.com/svinota/pyroute2

官方文档：http://docs.pyroute2.org/iproute.html

IPRoute-tc:https://www.mankier.com/8/tc