What it is
kgl-overlay joins machines into one private network, in the spirit of Tailscale and WireGuard: a mesh between hosts, access rules, an exit node and name resolution. It is assembled from standard networking and cryptography components rather than from the lab's research math.
In our tests
In our tests the data plane between two network namespaces passed 4 of 4 pings with 0% loss.
What is not public
The overlay's wire format and engineering detail are documented for partners under mutual NDA.
cross-references
