modules/admin-mini/luasrc/model/cbi/mini/wifi.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
  16 -- Data init --
  17
  18 local wlcursor = luci.model.uci.cursor_state()
  19 local wireless = wlcursor:get_all("wireless")
  20 local wifidata = luci.sys.wifi.getiwconfig()
  21 local wifidevs = {}
  22 local ifaces = {}
  23
  24 for k, v in pairs(wireless) do
  25         if v[".type"] == "wifi-iface" then
  26                 table.insert(ifaces, v)
  27         end
  28 end
  29
  30 wlcursor:foreach("wireless", "wifi-device",
  31         function(section)
  32                 table.insert(wifidevs, section[".name"])
  33         end)
  34
  35
  36 -- Main Map --
  37
  38 m = Map("wireless", translate("wifi"), translate("a_w_devices1"))
  39 m:chain("network")
  40
  41
  42 -- Status Table --
  43 s = m:section(Table, ifaces, translate("networks"))
  44
  45 link = s:option(DummyValue, "_link", translate("link"))
  46 function link.cfgvalue(self, section)
  47         local ifname = self.map:get(section, "ifname")
  48         return wifidata[ifname] and wifidata[ifname]["Link Quality"] or "-"
  49 end
  50
  51 essid = s:option(DummyValue, "ssid", "ESSID")
  52
  53 bssid = s:option(DummyValue, "_bsiid", "BSSID")
  54 function bssid.cfgvalue(self, section)
  55         local ifname = self.map:get(section, "ifname")
  56         return (wifidata[ifname] and (wifidata[ifname].Cell
  57          or wifidata[ifname]["Access Point"])) or "-"
  58 end
  59
  60 channel = s:option(DummyValue, "channel", translate("channel"))
  61 function channel.cfgvalue(self, section)
  62         return wireless[self.map:get(section, "device")].channel
  63 end
  64
  65 protocol = s:option(DummyValue, "_mode", translate("protocol"))
  66 function protocol.cfgvalue(self, section)
  67         local mode = wireless[self.map:get(section, "device")].mode
  68         return mode and "802." .. mode
  69 end
  70
  71 mode = s:option(DummyValue, "mode", translate("mode"))
  72 encryption = s:option(DummyValue, "encryption", translate("iwscan_encr"))
  73
  74 power = s:option(DummyValue, "_power", translate("power"))
  75 function power.cfgvalue(self, section)
  76         local ifname = self.map:get(section, "ifname")
  77         return wifidata[ifname] and wifidata[ifname]["Tx-Power"] or "-"
  78 end
  79
  80 scan = s:option(Button, "_scan", translate("scan"))
  81 scan.inputstyle = "find"
  82
  83 function scan.cfgvalue(self, section)
  84         return self.map:get(section, "ifname") or false
  85 end
  86
  87 -- WLAN-Scan-Table --
  88
  89 t2 = m:section(Table, {}, translate("iwscan"), translate("iwscan1"))
  90
  91 function scan.write(self, section)
  92         m.autoapply = false
  93         t2.render = t2._render
  94         local ifname = self.map:get(section, "ifname")
  95         luci.util.update(t2.data, luci.sys.wifi.iwscan(ifname))
  96 end
  97
  98 t2._render = t2.render
  99 t2.render = function() end
 100
 101 t2:option(DummyValue, "Quality", translate("iwscan_link"))
 102 essid = t2:option(DummyValue, "ESSID", "ESSID")
 103 function essid.cfgvalue(self, section)
 104         return self.map:get(section, "ESSID")
 105 end
 106
 107 t2:option(DummyValue, "Address", "BSSID")
 108 t2:option(DummyValue, "Mode", translate("mode"))
 109 chan = t2:option(DummyValue, "channel", translate("channel"))
 110 function chan.cfgvalue(self, section)
 111         return self.map:get(section, "Channel")
 112             or self.map:get(section, "Frequency")
 113             or "-"
 114 end
 115
 116 t2:option(DummyValue, "Encryption key", translate("iwscan_encr"))
 117
 118 t2:option(DummyValue, "Signal level", translate("iwscan_signal"))
 119
 120 t2:option(DummyValue, "Noise level", translate("iwscan_noise"))
 121
 122
 123
 124 if #wifidevs < 1 then
 125         return m
 126 end
 127
 128 -- Config Section --
 129
 130 s = m:section(NamedSection, wifidevs[1], "wifi-device", translate("devices"))
 131 s.addremove = false
 132
 133 en = s:option(Flag, "disabled", translate("enable"))
 134 en.enabled = "0"
 135 en.disabled = "1"
 136
 137 function en.cfgvalue(self, section)
 138         return Flag.cfgvalue(self, section) or "0"
 139 end
 140
 141
 142 local hwtype = m:get(wifidevs[1], "type")
 143
 144 if hwtype == "atheros" then
 145         mode = s:option(ListValue, "mode", translate("mode"))
 146         mode.override_values = true
 147         mode:value("", "auto")
 148         mode:value("11b", "802.11b")
 149         mode:value("11g", "802.11g")
 150         mode:value("11a", "802.11a")
 151         mode:value("11bg", "802.11b+g")
 152         mode.rmempty = true
 153 end
 154
 155
 156 ch = s:option(Value, "channel", translate("a_w_channel"))
 157 for i=1, 14 do
 158         ch:value(i, i .. " (2.4 GHz)")
 159 end
 160
 161
 162 s = m:section(TypedSection, "wifi-iface", translate("m_n_local"))
 163 s.anonymous = true
 164 s.addremove = false
 165
 166 s:option(Value, "ssid", translate("a_w_netid"))
 167
 168 bssid = s:option(Value, "bssid", translate("wifi_bssid"))
 169
 170 local devs = {}
 171 luci.model.uci.cursor():foreach("wireless", "wifi-device",
 172         function (section)
 173                 table.insert(devs, section[".name"])
 174         end)
 175
 176 if #devs > 1 then
 177         device = s:option(DummyValue, "device", translate("device"))
 178 else
 179         s.defaults.device = devs[1]
 180 end
 181
 182 mode = s:option(ListValue, "mode", translate("mode"))
 183 mode.override_values = true
 184 mode:value("ap", translate("m_w_ap"))
 185 mode:value("adhoc", translate("m_w_adhoc"))
 186 mode:value("sta", translate("m_w_client"))
 187
 188 function mode.write(self, section, value)
 189         if value == "sta" then
 190                 -- ToDo: Move this away
 191                 if not m.uci:get("network", "wan") then
 192                         m.uci:set("network", "wan", "proto", "none")
 193                         m.uci:set("network", "wan", "ifname", " ")
 194                 end
 195
 196                 local oldif = m.uci:get("network", "wan", "ifname")
 197                 if oldif and oldif ~= " " then
 198                         m.uci:set("network", "wan", "_ifname", oldif)
 199                 end
 200                 m.uci:set("network", "wan", "ifname", " ")
 201
 202                 self.map:set(section, "network", "wan")
 203         else
 204                 if m.uci:get("network", "wan", "_ifname") then
 205                         m.uci:set("network", "wan", "ifname", m.uci:get("network", "wan", "_ifname"))
 206                 end
 207                 self.map:set(section, "network", "lan")
 208         end
 209
 210         return ListValue.write(self, section, value)
 211 end
 212
 213 encr = s:option(ListValue, "encryption", translate("encryption"))
 214 encr.override_values = true
 215 encr:value("none", "No Encryption")
 216 encr:value("wep", "WEP")
 217
 218 if hwtype == "atheros" or hwtype == "mac80211" then
 219         local supplicant = luci.fs.mtime("/usr/sbin/wpa_supplicant")
 220         local hostapd = luci.fs.mtime("/usr/sbin/hostapd")
 221
 222         if hostapd and supplicant then
 223                 encr:value("psk", "WPA-PSK")
 224                 encr:value("psk2", "WPA2-PSK")
 225                 encr:value("wpa", "WPA-Radius", {mode="ap"})
 226                 encr:value("wpa2i", "WPA2-Radius", {mode="ap"})
 227         elseif hostapd and not supplicant then
 228                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="adhoc"})
 229                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="adhoc"})
 230                 encr:value("wpa", "WPA-Radius", {mode="ap"})
 231                 encr:value("wpa2i", "WPA2-Radius", {mode="ap"})
 232                 encr.description = translate("wifi_wpareq")
 233         elseif not hostapd and supplicant then
 234                 encr:value("psk", "WPA-PSK", {mode="sta"})
 235                 encr:value("psk2", "WPA2-PSK", {mode="sta"})
 236                 encr.description = translate("wifi_wpareq")
 237         else
 238                 encr.description = translate("wifi_wpareq")
 239         end
 240 elseif hwtype == "broadcom" then
 241         encr:value("psk", "WPA-PSK")
 242         encr:value("psk2", "WPA2-PSK")
 243 end
 244
 245 key = s:option(Value, "key", translate("key"))
 246 key:depends("encryption", "wep")
 247 key:depends("encryption", "psk")
 248 key:depends("encryption", "wpa")
 249 key:depends("encryption", "psk2")
 250 key:depends("encryption", "wpa2i")
 251 key.rmempty = true
 252
 253 server = s:option(Value, "server", translate("a_w_radiussrv"))
 254 server:depends("encryption", "wpa")
 255 server:depends("encryption", "wpa2i")
 256 server.rmempty = true
 257
 258 port = s:option(Value, "port", translate("a_w_radiusport"))
 259 port:depends("encryption", "wpa")
 260 port:depends("encryption", "wpa2i")
 261 port.rmempty = true
 262
 263
 264 if hwtype == "atheros" or hwtype == "broadcom" then
 265         iso = s:option(Flag, "isolate", translate("a_w_apisolation"), translate("a_w_apisolation1"))
 266         iso.rmempty = true
 267         iso:depends("mode", "ap")
 268
 269         hide = s:option(Flag, "hidden", translate("a_w_hideessid"))
 270         hide.rmempty = true
 271         hide:depends("mode", "ap")
 272 end
 273
 274 if hwtype == "mac80211" or hwtype == "atheros" then
 275         bssid:depends({mode="adhoc"})
 276 end
 277
 278 if hwtype == "broadcom" then
 279         bssid:depends({mode="wds"})
 280 end
 281
 282
 283 return m