On Sun, May 13, 2018 at 01:32:59AM +1000, tomr wrote: > With one antenna connected, I get about 60-80% signal on my iwm client > at a distance of approximately 5m. With two antennas connected, the same > client needs to be <1m away from the AP to connect at all, and even then > gets about <20%.b
Huh, that is certainly not expected. This driver generally works fine with two antennas. In fact, 2 antennas are required for 11n mode to work correctly (use 11a or 11g mode instead if only one antenna is attached). If such an issue was due to a bug in the driver it almost certainly would have been noticed elsewhere already. As a first step, check the health of your antennas and cables.
