def _validate_cidr(self, subnet, nuage_subnet, shared_subnet):
nuage_subnet = shared_subnet or nuage_subnet
if nuage_subnet.get('DHCPManaged', True) is False:
subnet_validate = {'enable_dhcp': Is(False)}
else:
if subnet['ip_version'] == 4:
nuage_cidr = netaddr.IPNetwork(nuage_subnet['address'] + '/' +
nuage_subnet['netmask'])
subnet_validate = {'enable_dhcp': Is(nuage_cidr is not None)}
else:
if nuage_subnet['IPType'] == constants.IP_TYPE_IPV4:
msg = (_("Subnet with ip_version %(ip_version)s can't be "
"linked to vsd subnet with IPType %(ip_type)s.")
% {'ip_version': subnet['ip_version'],
'ip_type': nuage_subnet['IPType']})
raise NuageBadRequest(msg=msg)
nuage_cidr = netaddr.IPNetwork(nuage_subnet['IPv6Address'])
subnet_validate = {'enable_dhcp': Is(False)}
if not compare_cidr(subnet['cidr'], nuage_cidr):
msg = 'OSP cidr %s and NuageVsd cidr %s do not match' % \
(subnet['cidr'], nuage_cidr)
raise NuageBadRequest(msg=msg)
validate("subnet", subnet, subnet_validate)
def _validate_create_subnet(self, core_plugin, db_context, subnet):
subnet_validate = {'net_partition': IsSet(),
'nuagenet': IsSet()}
validate("subnet", subnet, subnet_validate)
network = core_plugin.get_network(db_context, subnet['network_id'])
net_validate = {'router:external': Is(False)}
validate("network", network, net_validate)
self._validate_network_segment(network)
def _validate_cidr(self, subnet, nuage_subnet, shared_subnet):
nuage_subnet = shared_subnet or nuage_subnet
if nuage_subnet.get('DHCPManaged', True):
if subnet['ip_version'] == 4:
subnet_validate = {
'enable_dhcp': Is(nuage_subnet.get('enableDHCPv4', True))
}
if nuage_subnet['IPType'] == constants.IP_TYPE_IPV6:
msg = (_("Subnet with ip_version %(ip_version)s can't be "
"linked to vsd subnet with IPType %(ip_type)s.") %
{
'ip_version': subnet['ip_version'],
'ip_type': nuage_subnet['IPType']
})
raise NuageBadRequest(msg=msg)
nuage_cidr = (netaddr.IPNetwork(nuage_subnet['address'] + '/' +
nuage_subnet['netmask'])
if nuage_subnet.get('address') else None)
else:
subnet_validate = {
'enable_dhcp': Is(nuage_subnet.get('enableDHCPv6', False))
}
if nuage_subnet['IPType'] == constants.IP_TYPE_IPV4:
msg = (_("Subnet with ip_version %(ip_version)s can't be "
"linked to vsd subnet with IPType %(ip_type)s.") %
{
'ip_version': subnet['ip_version'],
'ip_type': nuage_subnet['IPType']
})
raise NuageBadRequest(msg=msg)
nuage_cidr = (netaddr.IPNetwork(nuage_subnet['IPv6Address'])
if nuage_subnet.get('IPv6Address') else None)
if not self.compare_cidr(subnet['cidr'], nuage_cidr):
msg = 'OSP cidr %s and NuageVsd cidr %s do not match' % \
(subnet['cidr'], nuage_cidr)
raise NuageBadRequest(msg=msg)
else:
subnet_validate = {'enable_dhcp': Is(False)}
validate("subnet", subnet, subnet_validate)
if nuage_subnet["type"] == constants.L2DOMAIN:
if subnet['enable_dhcp']:
if ((subnet['ip_version'] == 4 and not nuage_subnet['gateway'])
or (subnet['ip_version'] == 6
and not nuage_subnet['IPv6Gateway'])):
msg = (_("DHCP enabled subnet can't be linked to vsd "
"L2Domain without DHCP server IP"))
raise NuageBadRequest(msg=msg)
elif nuage_subnet['DHCPManaged']:
if ((subnet['ip_version'] == 4 and nuage_subnet['gateway'])
or (subnet['ip_version'] == 6
and nuage_subnet['IPv6Gateway'])):
msg = (_("DHCP disabled subnet can't be linked to vsd "
"L2Domain with DHCP server IP"))
raise NuageBadRequest(msg=msg)
def _validate_cidr(self, subnet, nuage_subnet, shared_subnet):
if not nuage_subnet['subnet_address'] and not shared_subnet:
nuage_ip = None
else:
if shared_subnet:
nuage_subnet = shared_subnet
nuage_ip = netaddr.IPNetwork(nuage_subnet['subnet_address'] + '/' +
nuage_subnet['subnet_netmask'])
subnet_validate = {'enable_dhcp': Is(nuage_ip is not None)}
if nuage_ip:
subnet_validate['cidr'] = Is(str(nuage_ip))
validate("subnet", subnet, subnet_validate)
def _validate_cidr(self, subnet, nuage_subnet, shared_subnet):
shared_subnet = shared_subnet or {}
if (not nuage_subnet['subnet_address']) and (
not shared_subnet.get('subnet_address')):
nuage_ip = None
else:
if shared_subnet.get('subnet_address'):
nuage_subnet = shared_subnet
nuage_ip = netaddr.IPNetwork(nuage_subnet['subnet_address'] + '/' +
nuage_subnet['subnet_netmask'])
subnet_validate = {'enable_dhcp': Is(nuage_ip is not None)}
if nuage_ip:
subnet_validate['cidr'] = Is(str(nuage_ip))
validate("subnet", subnet, subnet_validate)
