FlowSphera 1.15.2 release notes

A tunnel's own packets counted twice (MikroTik / RouterOS): the outer GRE packets a router sends to the far end of a tunnel were recorded as entering through the tunnel interface, so the tunnel's incoming traffic held its own outgoing traffic again (a real GRE tunnel: 167 % of its counters). Outer tunnel packets (GRE, IPsec ESP, IPIP, 6in4) sent from the device's own public address now come from the device itself — on Capacity, Through device and Path analysis. Records stored before stay as they were.
Capacity: «Flows see» compares the last 3 days at most — it follows a change of the export (a sampler switched on) within days.