yahoo-eng-team team mailing list archive

[Jacy Lee <1962821@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

In DVR mode, neutron only allows binding flaoting IP to the normal port.
When a floating IP is bound to a smart-nic port, neutron raise the error
'Port VNIC type is not valid to associate a FIP in DVR mode' [1]. When
the Ironic use smart NICs to implement Bare Metal Servers, the port VNIC
type is 'smart-nic', and the  Neutron L2 agent and L3 agent run locally
on the smart NIC. The smart-nic port can be bound to virtual bridge, and
the floating IP can also be implemented by the L3 agent on the smart
NIC. So here [2] should also return ture when the port VINC type is
'smart-nic'.


[1] https://github.com/openstack/neutron/blob/b072cbf05f079519e379b2bfebe27846ae612275/neutron/db/l3_db.py#L1280
[2] https://github.com/openstack/neutron-lib/blob/f765e3c21c52f97c713697db4d84c526054078f3/neutron_lib/plugins/utils.py#L390

** Affects: neutron
     Importance: Undecided
     Assignee: Jacy Lee (yjmango)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => Jacy Lee (yjmango)

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1962821

Title:
  Support binding floating ip to smart-nic port in the dvr mode.

Status in neutron:
  New

Bug description:
  In DVR mode, neutron only allows binding flaoting IP to the normal
  port. When a floating IP is bound to a smart-nic port, neutron raise
  the error 'Port VNIC type is not valid to associate a FIP in DVR mode'
  [1]. When the Ironic use smart NICs to implement Bare Metal Servers,
  the port VNIC type is 'smart-nic', and the  Neutron L2 agent and L3
  agent run locally on the smart NIC. The smart-nic port can be bound to
  virtual bridge, and the floating IP can also be implemented by the L3
  agent on the smart NIC. So here [2] should also return ture when the
  port VINC type is 'smart-nic'.

  
  [1] https://github.com/openstack/neutron/blob/b072cbf05f079519e379b2bfebe27846ae612275/neutron/db/l3_db.py#L1280
  [2] https://github.com/openstack/neutron-lib/blob/f765e3c21c52f97c713697db4d84c526054078f3/neutron_lib/plugins/utils.py#L390

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1962821/+subscriptions