Diversity Filter

[guillaumemichel]

The old IPFS DHT implementation has an IP Diversity Filter embedded in the routing table. It prevents having too many peers from the same IP address block in the same bucket or in the routing table at all.

We need to decide whether we want to implement a similar diversity filter as a security feature in our routing table implementation(s).

cc: @iand

[iand]

Duplicate of probe-lab/zikade#9