本文整理汇总了Python中pyroute2.IPRoute.get_neighbors方法的典型用法代码示例。如果您正苦于以下问题：Python IPRoute.get_neighbors方法的具体用法？Python IPRoute.get_neighbors怎么用？Python IPRoute.get_neighbors使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyroute2.IPRoute的用法示例。
在下文中一共展示了IPRoute.get_neighbors方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestIPRoute
# 需要导入模块: from pyroute2 import IPRoute [as 别名]
# 或者: from pyroute2.IPRoute import get_neighbors [as 别名]
class TestIPRoute(object):
def setup(self):
self.ip = IPRoute()
self.ap = AddrPool()
self.iftmp = 'pr2x{0}'
try:
self.dev, idx = self.create()
self.ifaces = [idx]
except IndexError:
pass
def get_ifname(self):
return self.iftmp.format(self.ap.alloc())
def create(self, kind='dummy'):
name = self.get_ifname()
create_link(name, kind=kind)
idx = self.ip.link_lookup(ifname=name)[0]
return (name, idx)
def teardown(self):
if hasattr(self, 'ifaces'):
for dev in self.ifaces:
try:
self.ip.link('delete', index=dev)
except:
pass
self.ip.close()
def _test_nla_operators(self):
require_user('root')
self.ip.addr('add', self.ifaces[0], address='172.16.0.1', mask=24)
self.ip.addr('add', self.ifaces[0], address='172.16.0.2', mask=24)
r = [x for x in self.ip.get_addr() if x['index'] == self.ifaces[0]]
complement = r[0] - r[1]
intersection = r[0] & r[1]
assert complement.get_attr('IFA_ADDRESS') == '172.16.0.1'
assert complement.get_attr('IFA_LABEL') is None
assert complement['prefixlen'] == 0
assert complement['index'] == 0
assert intersection.get_attr('IFA_ADDRESS') is None
assert intersection.get_attr('IFA_LABEL') == self.dev
assert intersection['prefixlen'] == 24
assert intersection['index'] == self.ifaces[0]
def test_add_addr(self):
require_user('root')
self.ip.addr('add', self.ifaces[0], address='172.16.0.1', mask=24)
assert '172.16.0.1/24' in get_ip_addr()
def _create(self, kind):
name = self.get_ifname()
self.ip.link_create(ifname=name, kind=kind)
devs = self.ip.link_lookup(ifname=name)
assert devs
self.ifaces.extend(devs)
def test_create_dummy(self):
require_user('root')
self._create('dummy')
def test_create_bond(self):
require_user('root')
self._create('bond')
def test_create_bridge(self):
require_user('root')
self._create('bridge')
def test_neigh_real_links(self):
links = set([x['index'] for x in self.ip.get_links()])
neigh = set([x['ifindex'] for x in self.ip.get_neighbors()])
assert neigh < links
def test_mass_ipv6(self):
#
# Achtung! This test is time consuming.
# It is really time consuming, I'm not not
# kidding you. Beware.
#
require_user('root')
base = 'fdb3:84e5:4ff4:55e4::{0}'
limit = int(os.environ.get('PYROUTE2_SLIMIT', '0x800'), 16)
# add addresses
for idx in range(limit):
self.ip.addr('add', self.ifaces[0],
base.format(hex(idx)[2:]), 48)
# assert addresses in two steps, to ease debug
addrs = self.ip.get_addr(10)
assert len(addrs) >= limit
# clean up addresses
#
# it is not required, but if you don't do that,
# you'll get this on the interface removal:
#.........这里部分代码省略.........