def add(caller_id, address, mask):
networks = []
for net in AvailableNetwork.objects.all():
networks.append(net.to_ipnetwork())
networks.sort()
# Find duplicate
ipnet = IPNetwork('%s/%d' % (address, mask))
for i in xrange(len(networks)):
if ipnet.prefixlen > networks[i].prefixlen and ipnet > networks[
i].previous() and ipnet < networks[i].next():
raise CMException('network_exists')
elif ipnet.prefixlen < networks[i].prefixlen and ipnet.previous(
) < networks[i] and ipnet.next() > networks[i]:
raise CMException('network_exists')
# Add new network
new_net = AvailableNetwork()
new_net.address = ipnet.network
new_net.mask = mask
if ipnet.is_private():
new_net.state = available_network_states['ok']
else:
new_net.state = available_network_states['locked']
new_net.save()
def add(caller_id, address, mask):
networks = []
for net in AvailableNetwork.objects.all():
networks.append(net.to_ipnetwork())
networks.sort()
# Find duplicate
ipnet = IPNetwork('%s/%d' % (address, mask))
for i in xrange(len(networks)):
if ipnet.prefixlen > networks[i].prefixlen and ipnet > networks[i].previous() and ipnet < networks[i].next():
raise CMException('network_exists')
elif ipnet.prefixlen < networks[i].prefixlen and ipnet.previous() < networks[i] and ipnet.next() > networks[i]:
raise CMException('network_exists')
# Add new network
new_net = AvailableNetwork()
new_net.address = ipnet.network
new_net.mask = mask
if ipnet.is_private():
new_net.state = available_network_states['ok']
else:
new_net.state = available_network_states['locked']
new_net.save()
