** Also affects: python-neutronclient
Importance: Undecided
Status: New
** Also affects: horizon
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1362966
Title:
IPv6 two attributes cannot be set to None
Status in OpenStack Dashboard (Horizon):
New
Status in OpenStack Neutron (virtual network service):
In Progress
Status in Python client library for Neutron:
New
Bug description:
The default value of IPv6 RA and address modes is None (if they are not
specified when the subnet is created).
However, we cannot change IPv6 two modes to None from other values after
creating a subnet.
(ra_mode address_mode) = (None, None) is a valid combinaiton, but for example
we cannot change them from (slaac, slaac) to (none, none).
IMO IPv6 two modes should accept None in API to allow users to reset
the attribute value to None.
ubuntu@dev02:~/neutron (master)$ neutron subnet-show
4ab34962-b330-4be5-98fe-ac7862f8d511
+-------------------+---------------------------------------------------------------------------+
| Field | Value
|
+-------------------+---------------------------------------------------------------------------+
| allocation_pools | {"start": "fe80:8888::2", "end":
"fe80:8888:ff:ffff:ffff:ffff:ffff:fffe"} |
| cidr | fe80:8888::/40
|
| dns_nameservers |
|
| enable_dhcp | True
|
| gateway_ip | fe80:8888::1
|
| host_routes |
|
| id | 4ab34962-b330-4be5-98fe-ac7862f8d511
|
| ip_version | 6
|
| ipv6_address_mode | slaac
|
| ipv6_ra_mode | slaac
|
| name |
|
| network_id | 07315dce-0c6c-4c2f-99ec-e8575ffa72af
|
| tenant_id | 36c29390faa8408cb9deff8762319740
|
+-------------------+---------------------------------------------------------------------------+
ubuntu@dev02:~/neutron (master)$ neutron subnet-update
4ab34962-b330-4be5-98fe-ac7862f8d511 --ipv6_ra_mode action=clear
--ipv6_address_mode action=clear
Invalid input for ipv6_ra_mode. Reason: 'None' is not in ['dhcpv6-stateful',
'dhcpv6-stateless', 'slaac']. (HTTP 400) (Request-ID:
req-9431df59-3881-4c85-861e-b25217b8013d)
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