toronto mesh on pi 3 instructions (with the edimax dongle)
follow the instructions with the dongle unplugged, use the mesh point option when it asks, plug dongle in and maybe fiddle about with wlan0 (set the cell?)
a) the driver for this wifi dongle is blacklisted by default on raspbian! thankfully it's easy to un-blacklist
b) mesh-point is known good for this setup. ad-hoc, not so much.
so here were the steps involved in fixing it. on each node:
1) comment out the one line in /etc/modprobe.d/blacklist-rtl8192cu.conf
3) cd ~/prototype-cjdns-pi/scripts/
4) export MESH_NAME='cute-mesh'