local iw = nil
local tx_powers = {}
-local chan = sys.wifi.channels()
+local chan = {}
state:foreach("wireless", "wifi-iface",
function(s)
if s.device == device and not iw then
iw = sys.wifi.getiwinfo(s.ifname or s.device)
- chan = sys.wifi.channels(s.ifname or s.device)
+ chan = iw and iw.freqlist or { }
tx_powers = iw.txpwrlist or { }
end
end)