--- Get iwconfig output for all wireless devices.
-- @return Table of tables containing the iwconfing output for each wifi device
function wifi.getiwconfig()
- local cnt = luci.util.exec("/usr/sbin/iwconfig 2>/dev/null")
+ local cnt = luci.util.exec("PATH=/sbin:/usr/sbin iwconfig 2>/dev/null")
local iwc = {}
for i, l in pairs(luci.util.split(luci.util.trim(cnt), "\n\n")) do