Unix socket: support dumping flow table
Idea is to use the unix socket interface dump the flow table. This could be used to analyse the internal state of flows.
The conntrack tool from Linux/Netfilter could be an example.
Updated by Danny Browning about 3 years ago
One thing as we were exploring saving flow state is that there is not currently a stable identifier for flows between suricata runs. If we plan to load the dumped flow table, flow hash_id will need to be stable (no seed), or support for community flow id will need to be added to flow as a way to marry dumped state and captured flows.