thijz: If you want to test disabling powersave, you should run 'iwconfig <interface> power off'. I don't know that simply trying to keep the network busy is enough to conclude that your issues aren't related to powersave.
thijz: If you want to test disabling powersave, you should run 'iwconfig <interface> power off'. I don't know that simply trying to keep the network busy is enough to conclude that your issues aren't related to powersave.