Nova has deprecated all of it's floating IP related REST APIs because they are proxies to the networking service (neutron) and nova-network is deprecated. So this doesn't sound like something we'd add to nova unless I'm not understanding the request.
Is the request that a new filter parameter is added to the "GET /servers" compute API such that you can filter server instances by a floating IP substring, similar to the "ip" filter parameter for GET /servers which does a substring match (LIKE in SQL) for the fixed IPs on the associated ports?
Nova has deprecated all of it's floating IP related REST APIs because they are proxies to the networking service (neutron) and nova-network is deprecated. So this doesn't sound like something we'd add to nova unless I'm not understanding the request.
Is the request that a new filter parameter is added to the "GET /servers" compute API such that you can filter server instances by a floating IP substring, similar to the "ip" filter parameter for GET /servers which does a substring match (LIKE in SQL) for the fixed IPs on the associated ports?