20-wireless

gistfile1.lua

#!/usr/bin/lua

local site = require 'gluon.site_config'
local util = require 'gluon.util'

local uci = require('luci.model.uci').cursor()

local index = 0

local function configure_radio(device)
	local radio = device['.name']
	local hwmode = uci:get('wireless', radio, 'hwmode')

	local client_macaddr = util.generate_mac(2, index)
	local mesh_macaddr = util.generate_mac(3, index)
	index = index + 1

	local config
	if hwmode == '11g' or hwmode == '11ng' then
		config = site.wifi24
	elseif hwmode == '11a' or hwmode == '11na' then
		config = site.wifi5
	else
		return true
	end

	uci:delete('wireless', radio, 'disabled')

	uci:set('wireless', radio, 'channel', config.channel)
	uci:set('wireless', radio, 'htmode', config.htmode)
	uci:set('wireless', radio, 'country', site.regdom)

	local client = 'client_' .. radio
	uci:delete('wireless', client)
	uci:section('wireless', 'wifi-iface', client,
		  {
			  device = radio,
			  network = 'client',
			  mode = 'ap',
			  ssid = config.ssid,
			  macaddr = client_macaddr,
		  }
	)

	local mesh = 'mesh_' .. radio
	uci:delete('network', mesh)
	uci:section('network', 'interface', mesh,
		  {
			  proto = 'batadv',
			  mtu = '1528',
			  mesh = 'bat0',
		  }
	)

	uci:delete('wireless', mesh)
	uci:section('wireless', 'wifi-iface', mesh,
		  {
			  device = radio,
			  network = mesh,
			  mode = 'adhoc',
			  ssid = config.mesh_ssid,
			  bssid = config.mesh_bssid,
			  macaddr = mesh_macaddr,
			  mcast_rate = config.mesh_mcast_rate,
		  }
	)

	return true
end

uci:foreach('wireless', 'wifi-device', configure_radio)

uci:save('wireless')
uci:save('network')
uci:commit('wireless')
uci:commit('network')