x/vmware-nsx
Code Issues Proposed changes

Merge "Auto allocate gateway_ip even for SLAAC subnets"

Browse Source
This commit is contained in:
Jenkins 2014-12-15 18:23:58 +00:00 committed by Gerrit Code Review
commit c3e19729ee
5 changed files with 20 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
neutron/db/db_base_plugin_v2.py
View File

@ -1086,9 +1086,6 @@ class NeutronDbPluginV2(neutron_plugin_base_v2.NeutronPluginBaseV2,
s = subnet['subnet']
if s['gateway_ip'] is attributes.ATTR_NOT_SPECIFIED:
if s['ip_version'] == 6 and ipv6_utils.is_slaac_subnet(s):
s['gateway_ip'] = None
else:
s['gateway_ip'] = str(netaddr.IPAddress(net.first + 1))
if s['allocation_pools'] == attributes.ATTR_NOT_SPECIFIED:

7
neutron/db/l3_db.py
View File

@ -21,7 +21,6 @@ from neutron.api.rpc.agentnotifiers import l3_rpc_agent_api
from neutron.api.v2 import attributes
from neutron.common import constants as l3_constants
from neutron.common import exceptions as n_exc
from neutron.common import ipv6_utils
from neutron.common import rpc as n_rpc
from neutron.common import utils
from neutron.db import model_base
@ -467,19 +466,15 @@ class L3_NAT_dbonly_mixin(l3.RouterPluginBase):
def _add_interface_by_subnet(self, context, router, subnet_id, owner):
subnet = self._core_plugin._get_subnet(context, subnet_id)
if (not subnet['gateway_ip']
and not ipv6_utils.is_slaac_subnet(subnet)):
if not subnet['gateway_ip']:
msg = _('Subnet for router interface must have a gateway IP')
raise n_exc.BadRequest(resource='router', msg=msg)
self._check_for_dup_router_subnet(context, router,
subnet['network_id'],
subnet_id,
subnet['cidr'])
if subnet['gateway_ip']:
fixed_ip = {'ip_address': subnet['gateway_ip'],
'subnet_id': subnet['id']}
else:
fixed_ip = {'subnet_id': subnet['id']}
return self._core_plugin.create_port(context, {
'port':

3
neutron/tests/unit/oneconvergence/test_nvsd_plugin.py
View File

@ -102,6 +102,9 @@ class TestOneConvergenceL3NatTestCase(test_l3_plugin.L3NatDBIntTestCase):
_plugin_name = PLUGIN_NAME
def setUp(self):
if 'v6' in self._testMethodName:
self.skipTest("NVSD Plugin does not support IPV6.")
def mocked_oneconvergence_init(self):
def side_effect(*args, **kwargs):
return {'id': str(uuid.uuid4())}

4
neutron/tests/unit/test_db_plugin.py
View File

@ -2904,8 +2904,8 @@ class TestSubnetsV2(NeutronDbPluginV2TestCase):
cidr=cidr, ip_version=6,
ipv6_ra_mode=constants.DHCPV6_STATEFUL,
ipv6_address_mode=constants.DHCPV6_STATEFUL)
# Gateway not specified for IPv6 SLAAC subnet
expected = {'gateway_ip': None,
# If gateway_ip is not specified, allocate first IP from the subnet
expected = {'gateway_ip': gateway,
'cidr': cidr}
self._test_create_subnet(expected=expected,
cidr=cidr, ip_version=6,

11
neutron/tests/unit/test_l3_plugin.py
View File

@ -765,6 +765,17 @@ class L3NatTestCaseBase(L3NatTestCaseMixin):
# nsx metadata access case
self.assertIn(payload['tenant_id'], [stid, ''])
def test_router_add_interface_ipv6_subnet_without_gateway_ip(self):
with self.router() as r:
with self.subnet(ip_version=6, cidr='fe80::/64',
gateway_ip=None) as s:
error_code = exc.HTTPBadRequest.code
self._router_interface_action('add',
r['router']['id'],
s['subnet']['id'],
None,
expected_code=error_code)
def test_router_add_interface_subnet_with_bad_tenant_returns_404(self):
with mock.patch('neutron.context.Context.to_dict') as tdict:
tenant_id = _uuid()