We contacted all major manufacturers of Wifi chipsets in the US (2000-04) and requested interface documentation. We had little success and found unsupportable rationales for secrecy. We contend that constellations of private part 15 equipment should be considered as an “ownerless” whole network where interfaces should be compelled using a procedure similar to Sec. 68.110.
how the unavailability of hw docs slows down mesh networking r&d (and how the FCC is used as a scapegoat for secrecy)