modules/admin-full/luasrc/model/cbi/admin_network/network.lua

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2008 Steven Barth <steven@midlink.org>
   5 Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
   6
   7 Licensed under the Apache License, Version 2.0 (the "License");
   8 you may not use this file except in compliance with the License.
   9 You may obtain a copy of the License at
  10
  11         http://www.apache.org/licenses/LICENSE-2.0
  12
  13 $Id$
  14 ]]--
  15 require("luci.sys")
  16
  17
  18 m = Map("network", translate("interfaces"), translate("a_n_ifaces1"))
  19
  20 local created
  21 local netstat = luci.sys.net.deviceinfo()
  22
  23 s = m:section(TypedSection, "interface", translate("interfaces"))
  24 s.addremove = true
  25 s.extedit   = luci.http.getenv("REQUEST_URI") .. "/%s"
  26 s.template  = "cbi/tblsection"
  27
  28 function s.filter(self, section)
  29         return section ~= "loopback" and section
  30 end
  31
  32 function s.create(self, section)
  33         if TypedSection.create(self, section) then
  34                 created = section
  35         end
  36 end
  37
  38 function s.parse(self, ...)
  39         TypedSection.parse(self, ...)
  40         if created then
  41                 luci.http.redirect(luci.http.getenv("REQUEST_URI") .. "/" .. created)
  42         end
  43 end
  44
  45 up = s:option(Flag, "up")
  46 up.stateful = true
  47 function up.write(self, section, value)
  48         local call = value == "1" and "ifdown" or "ifup"
  49         os.execute(call .. " " .. section)
  50 end
  51
  52 ipaddr = s:option(DummyValue, "ipaddr", translate("ipaddress"))
  53 ipaddr.stateful = true
  54
  55 function ipaddr.cfgvalue(self, section)
  56         local ip = self.map:stateget(section, "ipaddr")
  57         local nm = self.map:stateget(section, "netmask")
  58
  59         local parsed = ip and luci.ip.IPv4(ip, nm)
  60         return parsed and parsed:string() or ""
  61 end
  62
  63 rx = s:option(DummyValue, "_rx")
  64
  65 function rx.cfgvalue(self, section)
  66         local ix = self.map:stateget(section, "ifname")
  67         local bt = netstat and netstat[ix] and netstat[ix][1]
  68         return bt and string.format("%.2f MB", tonumber(bt) / 1024 / 1024)
  69 end
  70
  71 tx = s:option(DummyValue, "_tx")
  72
  73 function tx.cfgvalue(self, section)
  74         local ix = self.map:stateget(section, "ifname")
  75         local bt = netstat and netstat[ix] and netstat[ix][9]
  76         return bt and string.format("%.2f MB", tonumber(bt) / 1024 / 1024)
  77 end
  78
  79 return m