Comment 6 for bug 1534186

I think there is an rpc cast call from nova api to network api https://github.com/openstack/nova/blob/master/nova/compute/rpcapi.py#L789.

rpc cast sends a message, doesn't wait for a reply. This is a async operation. For async API operations, you don't return an error code from the API if the operation fails. Hence, the API returns 202 response even if we pass a wrong IP as a argument. Also, 202 response suggests the request is accepted, it does not indicate that the response is OK.

Hence, marking this bug as invalid. Please feel free to reopen If I am missing something.