本文整理匯總了Python中ipcalc.Network.network方法的典型用法代碼示例。如果您正苦於以下問題：Python Network.network方法的具體用法？Python Network.network怎麽用？Python Network.network使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類ipcalc.Network的用法示例。
在下文中一共展示了Network.network方法的13個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: get_context_data
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def get_context_data(self, **kwargs):
from django.db.models import Sum
from ipam.models import BLOCK_STATUSES
def search_free(vrf, network, statuses):
"""
Free blocks recursive search
:param vrf: VRF
:type vrf: Vrf
:param network: Network
:type network: Network
"""
f_ip = network.ip
l_ip = network.broadcast_long()
size = network.size()
blocked_size = \
vrf.prefixes().filter(status__in=statuses, first_ip_dec__gte=f_ip, last_ip_dec__lte=l_ip).aggregate(
sum_size=Sum('size'))['sum_size']
if not blocked_size:
blocked_size = 0
if size == blocked_size:
return []
elif blocked_size == 0:
if vrf.prefixes().filter(first_ip_dec__lte=f_ip, last_ip_dec__gte=l_ip):
parent = vrf.prefixes().filter(first_ip_dec__lte=f_ip, last_ip_dec__gte=l_ip).last()
else:
parent = None
if size == 1:
create_url = '{0}?prefix={1}'.format(reverse_lazy('ipam.host4_add', kwargs={'vrf': vrf.name}),
network.dq)
else:
create_url = '{0}?prefix={1}'.format(reverse_lazy('ipam.prefix4_add', kwargs={'vrf': vrf.name}),
network)
return [{'prefix': str(network), 'parent': parent, 'create_url': create_url}]
else:
net_1 = Network('{0}/{1}'.format(network.to_tuple()[0], network.to_tuple()[1] + 1))
net_2 = Network('{0}/{1}'.format(IP(net_1.broadcast_long() + 1).dq, network.subnet() + 1))
return search_free(vrf, net_1, statuses) + search_free(vrf, net_2, statuses)
context = super(FreeBlocks4ReportView, self).get_context_data(**kwargs)
context['page_title'] = u'Free IPv4 Blocks'
if 'vrf' in self.request.GET and 'prefix' in self.request.GET:
if Vrf.objects.filter(name=self.request.GET['vrf']):
net = Network(self.request.GET['prefix'])
if net.dq != net.network():
net = Network('{0}/{1}'.format(net.network(), net.subnet()))
context['report'] = search_free(Vrf.objects.get(name=self.request.GET['vrf']), net, BLOCK_STATUSES)
context['total'] = len(context['report'])
return context示例2: clean
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def clean(self):
super(Prefix4, self).clean()
prefix = self.prefix
if re.match(r'(\d{1,3}\.){3}\d{1,3}[\s]*$', prefix):
self.prefix = prefix + '/32'
elif re.match(r'(\d{1,3}\.){3}\d{1,3}/\d{1,2}', prefix):
pass
else:
raise ValidationError(u'Invalid network prefix "{0}"'.format(prefix))
network = Network(str(self.prefix))
if network.network().dq != network.dq:
raise ValidationError(u'Invalid prefix length /{0}'
u' for the network {1}'.format(self.prefix.split('/')[1], self.prefix.split('/')[0]))
# qs = self.vrf_list(exclude_self=True)
if not self.find_parent() and not self.domain:
ValidationError(u'Top-level prefix must have domain name')
if self.status in BLOCK_STATUSES:
p = self.prefixes_lower(statuses=BLOCK_STATUSES).first()
if not p:
p = self.prefixes_upper(statuses=BLOCK_STATUSES).last()
if p:
raise ValidationError(u'Network {0} is already {1}'.format(p.prefix, p.get_status_display().lower()))示例3: add_network_cidr_mapping
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def add_network_cidr_mapping(self,
network_config):
'''
Method calculates and adds a CloudFormation mapping that is used to set VPC and Subnet CIDR blocks. Calculated based on CIDR block sizes and additionally checks to ensure all network segments fit inside of the specified overall VPC CIDR
@param network_config [dict] dictionary of values containing data for creating
'''
public_subnet_count = int(network_config.get('public_subnet_count', 2))
private_subnet_count = int(network_config.get('private_subnet_count', 2))
public_subnet_size = str(network_config.get('public_subnet_size', '24'))
private_subnet_size = str(network_config.get('private_subnet_size', '22'))
network_cidr_base = str(network_config.get('network_cidr_base', '172.16.0.0'))
network_cidr_size = str(network_config.get('network_cidr_size', '20'))
first_network_address_block = str(network_config.get('first_network_address_block', network_cidr_base))
ret_val = {}
cidr_info = Network(network_cidr_base + '/' + network_cidr_size)
base_cidr = cidr_info.network().to_tuple()[0] + '/' + str(cidr_info.to_tuple()[1])
ret_val['vpcBase'] = {'cidr': base_cidr}
current_base_address = first_network_address_block
for public_subnet_id in range(0, public_subnet_count):
if not cidr_info.check_collision(current_base_address):
raise RuntimeError('Cannot continue creating network--current base address is outside the range of the master Cidr block. Found on pass ' + str(public_subnet_id + 1) + ' when creating public subnet cidrs')
ip_info = Network(current_base_address + '/' + str(public_subnet_size))
range_info = ip_info.network().to_tuple()
if 'subnet' + str(public_subnet_id) not in ret_val:
ret_val['subnet' + str(public_subnet_id)] = dict()
ret_val['subnet' + str(public_subnet_id)]['public'] = ip_info.network().to_tuple()[0] + '/' + str(ip_info.to_tuple()[1])
current_base_address = IP(int(ip_info.host_last().hex(), 16) + 2).to_tuple()[0]
range_reset = Network(current_base_address + '/' + str(private_subnet_size))
current_base_address = IP(int(range_reset.host_last().hex(), 16) + 2).to_tuple()[0]
for private_subnet_id in range(0, private_subnet_count):
if not cidr_info.check_collision(current_base_address):
raise RuntimeError('Cannot continue creating network--current base address is outside the range of the master Cidr block. Found on pass ' + str(private_subnet_id + 1) + ' when creating private subnet cidrs')
ip_info = Network(current_base_address + '/' + str(private_subnet_size))
range_info = ip_info.network().to_tuple()
if 'subnet' + str(private_subnet_id) not in ret_val:
ret_val['subnet' + str(private_subnet_id)] = dict()
ret_val['subnet' + str(private_subnet_id)]['private'] = ip_info.network().to_tuple()[0] + '/' + str(ip_info.to_tuple()[1])
current_base_address = IP(int(ip_info.host_last().hex(), 16) + 2).to_tuple()[0]
return self.template.add_mapping('networkAddresses', ret_val)示例4: new_isp_ip
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def new_isp_ip():
with open('new_isp_ip.txt', 'w') as f:
for line in open('isp_ip.txt'):
line = line.strip()
if line:
elems = [e.strip() for e in line.split('/')]
try:
mask = int(elems[1])
except ValueError:
f.write(','.join(elems) + '\n')
continue
network = Network(elems[0], mask=mask)
elems[0] = network.network().dq
elems[1] = network.broadcast().dq
f.write(','.join(elems) + '\n')示例5: test_ipv4_3
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv4_3(self):
net = Network('10.10.0.0/255.255.255.0')
self.assertTrue(str(net) == '10.10.0.0/24')
self.assertTrue(str(net.to_ipv6().to_compressed()) == '2002:a0a::')
self.assertTrue(net.info() == 'PRIVATE')
self.assertTrue(net.subnet() == 24)
self.assertTrue(net.size() == 1 << (32 - 24))
self.assertTrue(int(net) == 0x0a0a0000)
self.assertTrue(net.hex().lower() == '0a0a0000')
self.assertTrue(str(net.netmask()) == '255.255.255.0')
self.assertTrue(net.version() == 4)
self.assertTrue(str(net.network()) == '10.10.0.0')
self.assertTrue(str(net.broadcast()) == '10.10.0.255')
self.assertFalse('192.168.0.1' in net)
self.assertFalse('192.168.114.128' in net)
self.assertFalse('10.0.0.1' in net)
self.assertTrue('10.10.0.254' in net)
self.assertTrue('10.10.0.100' in net)示例6: test_ipv4_3
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv4_3(self):
net = Network("10.10.0.0/255.255.255.0")
self.assertTrue(str(net) == "10.10.0.0/24")
self.assertTrue(str(net.to_ipv6().to_compressed()) == "2002:a0a::")
self.assertTrue(net.info() == "PRIVATE")
self.assertTrue(net.subnet() == 24)
self.assertTrue(net.size() == 1 << (32 - 24))
self.assertTrue(int(net) == 0x0A0A0000)
self.assertTrue(net.hex().lower() == "0a0a0000")
self.assertTrue(str(net.netmask()) == "255.255.255.0")
self.assertTrue(net.version() == 4)
self.assertTrue(str(net.network()) == "10.10.0.0")
self.assertTrue(str(net.broadcast()) == "10.10.0.255")
self.assertFalse("192.168.0.1" in net)
self.assertFalse("192.168.114.128" in net)
self.assertFalse("10.0.0.1" in net)
self.assertTrue("10.10.0.254" in net)
self.assertTrue("10.10.0.100" in net)示例7: test_ipv4_1
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv4_1(self):
net = Network('192.168.114.42', 23)
self.assertTrue(str(net) == '192.168.114.42/23')
self.assertTrue(str(net.to_ipv6().to_compressed()) == '2002:c0a8:722a::')
self.assertTrue(net.info() == 'PRIVATE')
self.assertTrue(net.subnet() == 23)
self.assertTrue(net.size() == 1 << (32 - 23))
self.assertTrue(int(net) == 0xc0a8722a)
self.assertTrue(net.hex().lower() == 'c0a8722a')
self.assertTrue(str(net.netmask()) == '255.255.254.0')
self.assertTrue(net.version() == 4)
self.assertTrue(str(net.network()) == '192.168.114.0')
self.assertTrue(str(net.broadcast()) == '192.168.115.255')
self.assertFalse('192.168.0.1' in net)
self.assertTrue('192.168.114.128' in net)
self.assertFalse('10.0.0.1' in net)
self.assertTrue(str(net + 6) == '192.168.114.48/23')
self.assertTrue((net + 6) in net)
self.assertTrue(str(net - 6) == '192.168.114.36/23')
self.assertTrue((net - 6) in net)示例8: test_ipv6_4
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv6_4(self):
net = Network('2001:dead:beef:1:c01d:c01a::', 'ffff:ffff:ffff::')
self.assertTrue(str(net) == '2001:dead:beef:0001:c01d:c01a:0000:0000/48')
self.assertTrue(str(net.to_compressed()) == '2001:dead:beef:1:c01d:c01a::')
self.assertTrue(str(net.to_ipv6().to_compressed()) == '2001:dead:beef:1:c01d:c01a::')
self.assertTrue(net.info() == 'UNKNOWN')
self.assertTrue(net.subnet() == 48)
self.assertTrue(net.size() == 1 << (128 - 48))
self.assertTrue(int(net) == 0x2001deadbeef0001c01dc01a00000000)
self.assertTrue(net.hex().lower() == '2001deadbeef0001c01dc01a00000000')
self.assertTrue(str(net.netmask()) == 'ffff:ffff:ffff:0000:0000:0000:0000:0000')
self.assertTrue(net.version() == 6)
self.assertTrue(str(net.network()) == '2001:dead:beef:0000:0000:0000:0000:0000')
self.assertTrue(str(net.broadcast()) == '2001:dead:beef:ffff:ffff:ffff:ffff:ffff')
self.assertFalse('123:456::' in net)
self.assertFalse('::aaaa:bbbb:cccc:dddd' in net)
self.assertFalse('::dddd' in net)
self.assertFalse('::1' in net)
self.assertFalse('123::456' in net)
self.assertTrue('2001:dead:beef:babe::1234' in net)示例9: test_ipv4_1
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv4_1(self):
net = Network("192.168.114.42", 23)
self.assertTrue(str(net) == "192.168.114.42/23")
self.assertTrue(str(net.to_ipv6().to_compressed()) == "2002:c0a8:722a::")
self.assertTrue(net.info() == "PRIVATE")
self.assertTrue(net.subnet() == 23)
self.assertTrue(net.size() == 1 << (32 - 23))
self.assertTrue(int(net) == 0xC0A8722A)
self.assertTrue(net.hex().lower() == "c0a8722a")
self.assertTrue(str(net.netmask()) == "255.255.254.0")
self.assertTrue(net.version() == 4)
self.assertTrue(str(net.network()) == "192.168.114.0")
self.assertTrue(str(net.broadcast()) == "192.168.115.255")
self.assertFalse("192.168.0.1" in net)
self.assertTrue("192.168.114.128" in net)
self.assertFalse("10.0.0.1" in net)
self.assertTrue(str(net + 6) == "192.168.114.48/23")
self.assertTrue((net + 6) in net)
self.assertTrue(str(net - 6) == "192.168.114.36/23")
self.assertTrue((net - 6) in net)示例10: test_ipv6_4
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv6_4(self):
net = Network("2001:dead:beef:1:c01d:c01a::", "ffff:ffff:ffff::")
self.assertTrue(str(net) == "2001:dead:beef:0001:c01d:c01a:0000:0000/48")
self.assertTrue(str(net.to_compressed()) == "2001:dead:beef:1:c01d:c01a::")
self.assertTrue(str(net.to_ipv6().to_compressed()) == "2001:dead:beef:1:c01d:c01a::")
self.assertTrue(net.info() == "UNKNOWN")
self.assertTrue(net.subnet() == 48)
self.assertTrue(net.size() == 1 << (128 - 48))
self.assertTrue(int(net) == 0x2001DEADBEEF0001C01DC01A00000000)
self.assertTrue(net.hex().lower() == "2001deadbeef0001c01dc01a00000000")
self.assertTrue(str(net.netmask()) == "ffff:ffff:ffff:0000:0000:0000:0000:0000")
self.assertTrue(net.version() == 6)
self.assertTrue(str(net.network()) == "2001:dead:beef:0000:0000:0000:0000:0000")
self.assertTrue(str(net.broadcast()) == "2001:dead:beef:ffff:ffff:ffff:ffff:ffff")
self.assertFalse("123:456::" in net)
self.assertFalse("::aaaa:bbbb:cccc:dddd" in net)
self.assertFalse("::dddd" in net)
self.assertFalse("::1" in net)
self.assertFalse("123::456" in net)
self.assertTrue("2001:dead:beef:babe::1234" in net)示例11: test_ipv6_1
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv6_1(self):
net = Network('123::', 128)
self.assertTrue(str(net) == '0123:0000:0000:0000:0000:0000:0000:0000/128')
self.assertTrue(str(net.to_compressed()) == '123::')
self.assertTrue(str(net.to_ipv6().to_compressed()) == '123::')
self.assertTrue(net.info() == 'UNKNOWN')
self.assertTrue(net.subnet() == 128)
self.assertTrue(net.size() == 1 << (128 - 128))
self.assertTrue(int(net) == (0x123<<112))
self.assertTrue(net.hex().lower() == '01230000000000000000000000000000')
self.assertTrue(str(net.netmask()) == 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff')
self.assertTrue(net.version() == 6)
self.assertTrue(str(net.network()) == '0123:0000:0000:0000:0000:0000:0000:0000')
self.assertTrue(str(net.broadcast()) == '0123:0000:0000:0000:0000:0000:0000:0000')
self.assertFalse('123:456::' in net)
self.assertTrue('123::' in net)
self.assertFalse('::1' in net)
self.assertFalse('123::456' in net)
self.assertTrue(str((net + 6).to_compressed()).lower() == '123::6')
self.assertFalse((net + 6) in net)
self.assertTrue(str((net - 6).to_compressed()).lower() == '122:ffff:ffff:ffff:ffff:ffff:ffff:fffa')
self.assertFalse((net - 6) in net)示例12: test_ipv6_1
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv6_1(self):
net = Network("123::", 128)
self.assertTrue(str(net) == "0123:0000:0000:0000:0000:0000:0000:0000/128")
self.assertTrue(str(net.to_compressed()) == "123::")
self.assertTrue(str(net.to_ipv6().to_compressed()) == "123::")
self.assertTrue(net.info() == "UNKNOWN")
self.assertTrue(net.subnet() == 128)
self.assertTrue(net.size() == 1 << (128 - 128))
self.assertTrue(int(net) == (0x123 << 112))
self.assertTrue(net.hex().lower() == "01230000000000000000000000000000")
self.assertTrue(str(net.netmask()) == "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff")
self.assertTrue(net.version() == 6)
self.assertTrue(str(net.network()) == "0123:0000:0000:0000:0000:0000:0000:0000")
self.assertTrue(str(net.broadcast()) == "0123:0000:0000:0000:0000:0000:0000:0000")
self.assertFalse("123:456::" in net)
self.assertTrue("123::" in net)
self.assertFalse("::1" in net)
self.assertFalse("123::456" in net)
self.assertTrue(str((net + 6).to_compressed()).lower() == "123::6")
self.assertFalse((net + 6) in net)
self.assertTrue(str((net - 6).to_compressed()).lower() == "122:ffff:ffff:ffff:ffff:ffff:ffff:fffa")
self.assertFalse((net - 6) in net)示例13: test_ipv6_2
# 需要導入模塊: from ipcalc import Network [as 別名]
# 或者: from ipcalc.Network import network [as 別名]
def test_ipv6_2(self):
net = Network('::42', 64)
self.assertTrue(str(net) == '0000:0000:0000:0000:0000:0000:0000:0042/64')
self.assertTrue(str(net.to_compressed()) == '::42')
self.assertTrue(str(net.to_ipv6().to_compressed()) == '::42')
self.assertTrue(net.info() == 'IPV4COMP')
self.assertTrue(net.subnet() == 64)
self.assertTrue(net.size() == 1 << (128 - 64))
self.assertTrue(int(net) == 0x42)
self.assertTrue(net.hex().lower() == '00000000000000000000000000000042')
self.assertTrue(str(net.netmask()) == 'ffff:ffff:ffff:ffff:0000:0000:0000:0000')
self.assertTrue(net.version() == 6)
self.assertTrue(str(net.network()) == '0000:0000:0000:0000:0000:0000:0000:0000')
self.assertTrue(str(net.broadcast()) == '0000:0000:0000:0000:ffff:ffff:ffff:ffff')
self.assertFalse('123:456::' in net)
self.assertTrue('::aaaa:bbbb:cccc:dddd' in net)
self.assertTrue('::dddd' in net)
self.assertTrue('::1' in net)
self.assertFalse('123::456' in net)
self.assertTrue(str((net + 6).to_compressed()).lower() == '::48')
self.assertTrue((net + 6) in net)
self.assertTrue(str((net - 6).to_compressed()).lower() == '::3c')
self.assertTrue((net - 6) in net)