[Babel-users] fun with babeld, and tools for measuring ETX for Babel meshes

[Juliusz Chroboczek]

> How much unicast traffic does Babel send over links to each neighbors
> on its own?

Very little.  None in a stable network, up to n^2 when the network
collapses.

I know what you're getting at: we'll need some clever code to make sure we
don't select nodes that get a high rate because we haven't spoken to them
in a long time.  It will doubtless need some experimenting to get it right.

-- Juliusz