http://u.qdnx.org/file/rozzin-20150330T024816-hvbqe48.html
I've got an #802.11s !mesh where all of the meshpoint nodes are also hosting #4addr APs that bridge onto the mesh (and some 4addr client<->wired bridges); having some difficulty reasoning about where and why I actually need #STP in this setup to avoid routing-loops, how often I should expect the topology to get out of sorts, and how quickly I can expect the system to sort itself out.