Re: [openstack-dev] Interface detach results in incorrect DHCP6 functioning on higher-index interfaces

2016-09-27 Thread Kevin Benton
Hi,

Sorry about the huge delay. Is this behavior still present? Did you file a
bug here? https://bugs.launchpad.net/neutron

Bugs reported via the mailing list tend to fall through the cracks.

Cheers,
Kevin Benton

On Tue, Mar 8, 2016 at 7:50 AM, Andrei Radulescu-Banu <
andrei.radulescu-b...@exfo.com> wrote:

> I'm using the latest Devstack installed as a standalone, and testing the
> interface detach functionality through the Horizon GUI. In my case, I have
> a special Linux image with DHCP and DHCPv6 enabled on all interfaces. Here
> is my config:
> - Two separate subnets, 'private', with DHCP enabled, and 'private6', with
> DHCP6 enabled
> - Interface eth0 on 'private', eth1 on 'private6', eth2 on 'private' and
> eth3 again on 'private6'
> - Initially, eth0 and eth2 acquire a DHCP address; eth1 and eth3 a DHCP6
> address. Note their MAC addresses in the display.
>
> [stack@paradise devstack]$ neutron net-show private
> +-+--+
> | Field   | Value|
> +-+--+
> | admin_state_up  | True |
> | availability_zone_hints |  |
> | availability_zones  | nova |
> | id  | e63dc15c-bc65-41ef-8aaf-ca047d8f208c |
> | ipv4_address_scope  |  |
> | ipv6_address_scope  |  |
> | mtu | 1450 |
> | name| private  |
> | port_security_enabled   | True |
> | router:external | False|
> | shared  | False|
> | status  | ACTIVE   |
> | subnets | 9b3df9c8-6de9-4373-a567-6b59b5312d8a |
> | tenant_id   | 2876a2eb470b4ff1a8a04c960820f317 |
> +-+--+
> [stack@paradise devstack]$ neutron net-show private6
> +-+--+
> | Field   | Value|
> +-+--+
> | admin_state_up  | True |
> | availability_zone_hints |  |
> | availability_zones  | nova |
> | id  | 67e7aa17-50e3-436a-99c9-1618683d2983 |
> | ipv4_address_scope  |  |
> | ipv6_address_scope  |  |
> | mtu | 1450 |
> | name| private6 |
> | port_security_enabled   | True |
> | router:external | False|
> | shared  | False|
> | status  | ACTIVE   |
> | subnets | a6e39a5b-7153-481c-acd0-72ac26bb6288 |
> | tenant_id   | 2876a2eb470b4ff1a8a04c960820f317 |
> +-+--+
> [stack@paradise devstack]$ neutron subnet-show private-subnet
> +---++
> | Field | Value  |
> +---++
> | allocation_pools  | {"start": "10.1.0.2", "end": "10.1.0.254"} |
> | cidr  | 10.1.0.0/24|
> | dns_nameservers   ||
> | enable_dhcp   | True   |
> | gateway_ip| 10.1.0.1   |
> | host_routes   ||
> | id| 9b3df9c8-6de9-4373-a567-6b59b5312d8a   |
> | ip_version| 4  |
> | ipv6_address_mode ||
> | ipv6_ra_mode  ||
> | name  | private-subnet |
> | network_id| e63dc15c-bc65-41ef-8aaf-ca047d8f208c   |
> | subnetpool_id ||
> | tenant_id | 2876a2eb470b4ff1a8a04c960820f317   |
> +---++
> [stack@paradise devstack]$ neutron subnet-show private-subnet6
> +---+--+
> | Field | Value|
> 

[openstack-dev] Interface detach results in incorrect DHCP6 functioning on higher-index interfaces

2016-03-08 Thread Andrei Radulescu-Banu
I'm using the latest Devstack installed as a standalone, and testing the 
interface detach functionality through the Horizon GUI. In my case, I have a 
special Linux image with DHCP and DHCPv6 enabled on all interfaces. Here is my 
config:
- Two separate subnets, 'private', with DHCP enabled, and 'private6', with 
DHCP6 enabled
- Interface eth0 on 'private', eth1 on 'private6', eth2 on 'private' and eth3 
again on 'private6'
- Initially, eth0 and eth2 acquire a DHCP address; eth1 and eth3 a DHCP6 
address. Note their MAC addresses in the display.

[stack@paradise devstack]$ neutron net-show private
+-+--+
| Field   | Value|
+-+--+
| admin_state_up  | True |
| availability_zone_hints |  |
| availability_zones  | nova |
| id  | e63dc15c-bc65-41ef-8aaf-ca047d8f208c |
| ipv4_address_scope  |  |
| ipv6_address_scope  |  |
| mtu | 1450 |
| name| private  |
| port_security_enabled   | True |
| router:external | False|
| shared  | False|
| status  | ACTIVE   |
| subnets | 9b3df9c8-6de9-4373-a567-6b59b5312d8a |
| tenant_id   | 2876a2eb470b4ff1a8a04c960820f317 |
+-+--+
[stack@paradise devstack]$ neutron net-show private6
+-+--+
| Field   | Value|
+-+--+
| admin_state_up  | True |
| availability_zone_hints |  |
| availability_zones  | nova |
| id  | 67e7aa17-50e3-436a-99c9-1618683d2983 |
| ipv4_address_scope  |  |
| ipv6_address_scope  |  |
| mtu | 1450 |
| name| private6 |
| port_security_enabled   | True |
| router:external | False|
| shared  | False|
| status  | ACTIVE   |
| subnets | a6e39a5b-7153-481c-acd0-72ac26bb6288 |
| tenant_id   | 2876a2eb470b4ff1a8a04c960820f317 |
+-+--+
[stack@paradise devstack]$ neutron subnet-show private-subnet
+---++
| Field | Value  |
+---++
| allocation_pools  | {"start": "10.1.0.2", "end": "10.1.0.254"} |
| cidr  | 10.1.0.0/24|
| dns_nameservers   ||
| enable_dhcp   | True   |
| gateway_ip| 10.1.0.1   |
| host_routes   ||
| id| 9b3df9c8-6de9-4373-a567-6b59b5312d8a   |
| ip_version| 4  |
| ipv6_address_mode ||
| ipv6_ra_mode  ||
| name  | private-subnet |
| network_id| e63dc15c-bc65-41ef-8aaf-ca047d8f208c   |
| subnetpool_id ||
| tenant_id | 2876a2eb470b4ff1a8a04c960820f317   |
+---++
[stack@paradise devstack]$ neutron subnet-show private-subnet6
+---+--+
| Field | Value|
+---+--+
| allocation_pools  | {"start": "1:2:3:4::100", "end": "1:2:3:4::200"} |
| cidr  | 1:2:3:4::/64 |
| dns_nameservers   | 1:2:3:4::2   |
| enable_dhcp   | True |
| gateway_ip| 1:2:3:4::1   |
|