Store DNS responses for offline resolve

[Maik Riechert]

On 24.04.2021 20:06, Paul Wouters wrote:
> unbound-control allows you to save and load the cache, so you can do 
> it for a query on a fresh new cache. Not sure if you can really do it 
> for a query using libunbound 

That looks interesting. If I understood correctly, unbound-control sends 
messages to an unbound daemon, which in turn is based on libunbound. So 
if the daemon can dump and load a cache, I should be able to do the same 
myself somehow through the libunbound API, right?