def _read_prefix_list(self, subnetpool):
prefix_list = subnetpool['prefixes']
if not prefix_list:
raise n_exc.EmptySubnetPoolPrefixList()
ip_version = None
for prefix in prefix_list:
if not ip_version:
ip_version = netaddr.IPNetwork(prefix).version
elif netaddr.IPNetwork(prefix).version != ip_version:
raise n_exc.PrefixVersionMismatch()
self.ip_version = ip_version
self.prefixes = self._compact_subnetpool_prefix_list(prefix_list)
def _read_prefix_info(self, subnetpool):
prefix_list = subnetpool['prefixes']
if not prefix_list:
raise n_exc.EmptySubnetPoolPrefixList()
ip_version = None
for prefix in prefix_list:
if not ip_version:
ip_version = netaddr.IPNetwork(prefix).version
elif netaddr.IPNetwork(prefix).version != ip_version:
raise n_exc.PrefixVersionMismatch()
self.default_quota = subnetpool.get('default_quota')
if self.default_quota is attributes.ATTR_NOT_SPECIFIED:
self.default_quota = None
self.ip_version = ip_version
self.prefixes = self._compact_subnetpool_prefix_list(prefix_list)
