#!/bin/sh

FIX_SCRIPT=" \
require('os') \
local uci = require('luci.model.uci').cursor() \
function change_mode(t) \
  if t['hwmode'] == '11na' then \
    curs:set('wireless', t['.name'], 'hwmode', '11a') \
  elseif t['hwmode'] == '11ng' then \
    curs:set('wireless', t['.name'], 'hwmode', '11g') \
  end \
end \
curs = uci.cursor() \
curs:foreach('wireless', 'wifi-device', change_mode) \
curs:commit('wireless') \
os.exit(0) \
"

echo ${FIX_SCRIPT} | /usr/bin/lua -
exit ${?}