applications/luci-radvd/luasrc/model/cbi/radvd/rdnss.lua

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2010 Jo-Philipp Wich <xm@subsignal.org>
   5
   6 Licensed under the Apache License, Version 2.0 (the "License");
   7 you may not use this file except in compliance with the License.
   8 You may obtain a copy of the License at
   9
  10         http://www.apache.org/licenses/LICENSE-2.0
  11
  12 $Id$
  13 ]]--
  14
  15 local sid = arg[1]
  16
  17 m = Map("radvd", translatef("Radvd - RDNSS"),
  18         translate("Radvd is a router advertisement daemon for IPv6. " ..
  19                 "It listens to router solicitations and sends router advertisements " ..
  20                 "as described in RFC 4861."))
  21
  22 m.redirect = luci.dispatcher.build_url("admin/network/radvd")
  23
  24 if m.uci:get("radvd", sid) ~= "rdnss" then
  25         luci.http.redirect(m.redirect)
  26         return
  27 end
  28
  29
  30 s = m:section(NamedSection, sid, "interface", translate("RDNSS Configuration"))
  31 s.addremove = false
  32
  33
  34 --
  35 -- General
  36 --
  37
  38 o = s:option(Flag, "ignore", translate("Enable"))
  39 o.rmempty = false
  40
  41 function o.cfgvalue(...)
  42         local v = Flag.cfgvalue(...)
  43         return v == "1" and "0" or "1"
  44 end
  45
  46 function o.write(self, section, value)
  47         Flag.write(self, section, value == "1" and "0" or "1")
  48 end
  49
  50
  51 o = s:option(Value, "interface", translate("Interface"),
  52         translate("Specifies the logical interface name this section belongs to"))
  53
  54 o.template = "cbi/network_netlist"
  55 o.nocreate = true
  56 o.optional = false
  57
  58 function o.formvalue(...)
  59         return Value.formvalue(...) or "-"
  60 end
  61
  62 function o.validate(self, value)
  63         if value == "-" then
  64                 return nil, translate("Interface required")
  65         end
  66         return value
  67 end
  68
  69 function o.write(self, section, value)
  70         m.uci:set("radvd", section, "ignore", 0)
  71         m.uci:set("radvd", section, "interface", value)
  72 end
  73
  74
  75 o = s:option(Value, "addr", translate("Address"),
  76         translate("Advertised IPv6 RDNSS. If empty, the current IPv6 address of the interface is used"))
  77
  78 o.optional = false
  79 o.rmempty  = true
  80 o.datatype = "ip6addr"
  81
  82
  83 o = s:option(Flag, "AdvRDNSSOpen", translate("Open"),
  84         translate("Indicates whether that RDNSS continues to be available to hosts even if they moved to a different subnet "))
  85
  86
  87 o = s:option(Value, "AdvRDNSSLifetime", translate("Lifetime"),
  88         translate("Specifies the maximum duration how long the RDNSS entries are used for name resolution. Use 0 to specify an infinite lifetime"))
  89
  90 o.datatype = "uinteger"
  91 o.placeholder = 1200
  92
  93 function o.cfgvalue(self, section)
  94         local v = Value.cfgvalue(self, section)
  95         if v == "infinity" then
  96                 return 0
  97         else
  98                 return v
  99         end
 100 end
 101
 102 function o.write(self, section, value)
 103         if value == "0" then
 104                 Value.write(self, section, "infinity")
 105         else
 106                 Value.write(self, section, value)
 107         end
 108 end
 109
 110
 111 return m