Open Stack

Hi, folks,



My usecase follows:

1. create two vms A and B by using the ports that have been created.

2. vm A can ping vm B

3. Delete one port of A or B

4. vm A can still ping vm B



IMO, ping should not be ok when vm's port have been deleted.



Two alternative solution:

1. do more restriction in def prevent_l3_port_deletion(self, context, port_id), we should not allow to delete the ports in use.

2.permit to delete the port but notify ovs-agent to unbind the port.



Any thoughts? Looking forward to your response.



Cheers,

XuRong Yang

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