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
"""
az_count = int(network_config.get('az_count', '2'))
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
subnet_types = network_config.get('subnet_types',
['public', 'private'])
for index in range(0, len(subnet_types)):
subnet_type = subnet_types[index]
subnet_size = network_config.get(subnet_type + '_subnet_size',
'22')
if index != 0:
range_reset = Network(current_base_address + '/' +
str(subnet_size))
current_base_address = IP(
int(range_reset.host_last().hex(), 16) + 2).to_tuple()[0]
for subnet_id in range(0, az_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(index + 1) + ' when creating ' + subnet_type +
' subnet cidrs')
ip_info = Network(current_base_address + '/' +
str(subnet_size))
range_info = ip_info.network().to_tuple()
if 'subnet' + str(subnet_id) not in ret_val:
ret_val['subnet' + str(subnet_id)] = dict()
ret_val['subnet' +
str(subnet_id)][subnet_type] = 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)
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
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)
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()))
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)
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)
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)
def get_network(ip_range):
"""
Get network from provided IP
:param ip_range:
:return:
"""
try:
ip = Network(ip_range)
network = "{}/{}".format(str(ip.network()), str(ip.subnet()))
except ValueError as e:
current_app.logger.debug(e)
return
return network
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')
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
