134 lines
3 KiB
Lua
134 lines
3 KiB
Lua
--[[
|
|
LuCI - Lua Configuration Interface
|
|
|
|
Copyright 2011 Jo-Philipp Wich <xm@subsignal.org>
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
$Id$
|
|
]]--
|
|
|
|
module("luci.tools.status", package.seeall)
|
|
|
|
local uci = require "luci.model.uci".cursor()
|
|
|
|
function dhcp_leases()
|
|
local rv = { }
|
|
local nfs = require "nixio.fs"
|
|
local leasefile = "/var/dhcp.leases"
|
|
|
|
uci:foreach("dhcp", "dnsmasq",
|
|
function(s)
|
|
if s.leasefile and nfs.access(s.leasefile) then
|
|
leasefile = s.leasefile
|
|
return false
|
|
end
|
|
end)
|
|
|
|
local fd = io.open(leasefile, "r")
|
|
if fd then
|
|
while true do
|
|
local ln = fd:read("*l")
|
|
if not ln then
|
|
break
|
|
else
|
|
local ts, mac, ip, name = ln:match("^(%d+) (%S+) (%S+) (%S+)")
|
|
if ts and mac and ip and name then
|
|
rv[#rv+1] = {
|
|
expires = os.difftime(tonumber(ts) or 0, os.time()),
|
|
macaddr = mac,
|
|
ipaddr = ip,
|
|
hostname = (name ~= "*") and name
|
|
}
|
|
end
|
|
end
|
|
end
|
|
fd:close()
|
|
end
|
|
|
|
return rv
|
|
end
|
|
|
|
function wifi_networks()
|
|
local rv = { }
|
|
local ntm = require "luci.model.network".init()
|
|
|
|
local dev
|
|
for _, dev in ipairs(ntm:get_wifidevs()) do
|
|
local rd = {
|
|
up = dev:is_up(),
|
|
device = dev:name(),
|
|
name = dev:get_i18n(),
|
|
networks = { }
|
|
}
|
|
|
|
local net
|
|
for _, net in ipairs(dev:get_wifinets()) do
|
|
rd.networks[#rd.networks+1] = {
|
|
name = net:shortname(),
|
|
link = net:adminlink(),
|
|
up = net:is_up(),
|
|
mode = net:active_mode(),
|
|
ssid = net:active_ssid(),
|
|
bssid = net:active_bssid(),
|
|
encryption = net:active_encryption(),
|
|
frequency = net:frequency(),
|
|
channel = net:channel(),
|
|
signal = net:signal(),
|
|
quality = net:signal_percent(),
|
|
noise = net:noise(),
|
|
bitrate = net:bitrate(),
|
|
ifname = net:ifname(),
|
|
assoclist = net:assoclist(),
|
|
country = net:country(),
|
|
txpower = net:txpower(),
|
|
txpoweroff = net:txpower_offset()
|
|
}
|
|
end
|
|
|
|
rv[#rv+1] = rd
|
|
end
|
|
|
|
return rv
|
|
end
|
|
|
|
function wifi_network(id)
|
|
local ntm = require "luci.model.network".init()
|
|
local net = ntm:get_wifinet(id)
|
|
if net then
|
|
local dev = net:get_device()
|
|
if dev then
|
|
return {
|
|
id = id,
|
|
name = net:shortname(),
|
|
link = net:adminlink(),
|
|
up = net:is_up(),
|
|
mode = net:active_mode(),
|
|
ssid = net:active_ssid(),
|
|
bssid = net:active_bssid(),
|
|
encryption = net:active_encryption(),
|
|
frequency = net:frequency(),
|
|
channel = net:channel(),
|
|
signal = net:signal(),
|
|
quality = net:signal_percent(),
|
|
noise = net:noise(),
|
|
bitrate = net:bitrate(),
|
|
ifname = net:ifname(),
|
|
assoclist = net:assoclist(),
|
|
country = net:country(),
|
|
txpower = net:txpower(),
|
|
txpoweroff = net:txpower_offset(),
|
|
device = {
|
|
up = dev:is_up(),
|
|
device = dev:name(),
|
|
name = dev:get_i18n()
|
|
}
|
|
}
|
|
end
|
|
end
|
|
return { }
|
|
end
|