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

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2008 Steven Barth <steven@midlink.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 wa = require "luci.tools.webadmin"
  16 local nw = require "luci.model.network"
  17 local fs = require "nixio.fs"
  18
  19 arg[1] = arg[1] or ""
  20
  21 m = Map("wireless", "",
  22         translate("The <em>Device Configuration</em> section covers physical settings of the radio " ..
  23                 "hardware such as channel, transmit power or antenna selection which is shared among all " ..
  24                 "defined wireless networks (if the radio hardware is multi-SSID capable). Per network settings " ..
  25                 "like encryption or operation mode are grouped in the <em>Interface Configuration</em>."))
  26
  27 m:chain("network")
  28 m:chain("firewall")
  29
  30 local ifsection
  31
  32 function m.on_commit(map)
  33         local wnet = nw:get_wifinet(arg[1])
  34         if ifsection and wnet then
  35                 ifsection.section = wnet.sid
  36                 m.title = luci.util.pcdata(wnet:get_i18n())
  37         end
  38 end
  39
  40 nw.init(m.uci)
  41
  42 local wnet = nw:get_wifinet(arg[1])
  43 local wdev = wnet and wnet:get_device()
  44
  45 -- redirect to overview page if network does not exist anymore (e.g. after a revert)
  46 if not wnet or not wdev then
  47         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
  48         return
  49 end
  50
  51 -- wireless toggle was requested, commit and reload page
  52 function m.parse(map)
  53         if m:formvalue("cbid.wireless.%s.__toggle" % wdev:name()) then
  54                 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
  55                         wnet:set("disabled", nil)
  56                 else
  57                         wnet:set("disabled", "1")
  58                 end
  59                 wdev:set("disabled", nil)
  60
  61                 nw:commit("wireless")
  62                 luci.sys.call("(env -i /sbin/wifi down; env -i /sbin/wifi up) >/dev/null 2>/dev/null")
  63
  64                 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless", arg[1]))
  65                 return
  66         end
  67         Map.parse(map)
  68 end
  69
  70 m.title = luci.util.pcdata(wnet:get_i18n())
  71
  72
  73 local iw = luci.sys.wifi.getiwinfo(arg[1])
  74 local hw_modes  = iw.hwmodelist or { }
  75 local tx_powers = iw.txpwrlist  or { }
  76 local tx_power  = tostring(
  77         (iw.txpower and iw.txpower > 0 and iw.txpower) or
  78         (#tx_powers > 0 and tx_powers[#tx_powers].dbm)
  79 )
  80
  81 s = m:section(NamedSection, wdev:name(), "wifi-device", translate("Device Configuration"))
  82 s.addremove = false
  83
  84 s:tab("general", translate("General Setup"))
  85 s:tab("macfilter", translate("MAC-Filter"))
  86 s:tab("advanced", translate("Advanced Settings"))
  87
  88 --[[
  89 back = s:option(DummyValue, "_overview", translate("Overview"))
  90 back.value = ""
  91 back.titleref = luci.dispatcher.build_url("admin", "network", "wireless")
  92 ]]
  93
  94 st = s:taboption("general", DummyValue, "__status", translate("Status"))
  95 st.template = "admin_network/wifi_status"
  96 st.ifname   = arg[1]
  97
  98 en = s:taboption("general", Button, "__toggle")
  99
 100 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
 101         en.title      = translate("Wireless network is disabled")
 102         en.inputtitle = translate("Enable")
 103         en.inputstyle = "apply"
 104 else
 105         en.title      = translate("Wireless network is enabled")
 106         en.inputtitle = translate("Disable")
 107         en.inputstyle = "reset"
 108 end
 109
 110
 111 local hwtype = wdev:get("type")
 112 local htcaps = wdev:get("ht_capab") and true or false
 113
 114 -- NanoFoo
 115 local nsantenna = wdev:get("antenna")
 116
 117 ch = s:taboption("general", Value, "channel", translate("Channel"))
 118 ch:value("auto", translate("auto"))
 119 for _, f in ipairs(iw and iw.freqlist or luci.sys.wifi.channels()) do
 120         if not f.restricted then
 121                 ch:value(f.channel, "%i (%.3f GHz)" %{ f.channel, f.mhz / 1000 })
 122         end
 123 end
 124
 125
 126 ------------------- MAC80211 Device ------------------
 127
 128 if hwtype == "mac80211" then
 129         tp = s:taboption("general",
 130                 (tx_powers and #tx_powers > 0) and ListValue or Value,
 131                 "txpower", translate("Transmit Power"), "dBm")
 132
 133         tp.rmempty = true
 134         tp.default = tx_power
 135         for _, p in ipairs(tx_powers or {}) do
 136                 tp:value(p.dbm, "%i dBm (%i mW)" %{ p.dbm, p.mw })
 137         end
 138
 139         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 140         mode:value("", translate("auto"))
 141         if hw_modes.b then mode:value("11b", "802.11b") end
 142         if hw_modes.g then mode:value("11g", "802.11g") end
 143         if hw_modes.a then mode:value("11a", "802.11a") end
 144
 145         if htcaps then
 146                 if hw_modes.g and hw_modes.n then mode:value("11ng", "802.11g+n") end
 147                 if hw_modes.a and hw_modes.n then mode:value("11na", "802.11a+n") end
 148
 149                 htmode = s:taboption("advanced", ListValue, "htmode", translate("HT mode"))
 150                 htmode:depends("hwmode", "11na")
 151                 htmode:depends("hwmode", "11ng")
 152                 htmode:value("HT20", "20MHz")
 153                 htmode:value("HT40-", translate("40MHz 2nd channel below"))
 154                 htmode:value("HT40+", translate("40MHz 2nd channel above"))
 155
 156                 --htcapab = s:taboption("advanced", DynamicList, "ht_capab", translate("HT capabilities"))
 157                 --htcapab:depends("hwmode", "11na")
 158                 --htcapab:depends("hwmode", "11ng")
 159         end
 160
 161         local cl = iw and iw.countrylist
 162         if cl and #cl > 0 then
 163                 cc = s:taboption("advanced", ListValue, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 164                 cc.default = tostring(iw and iw.country or "00")
 165                 for _, c in ipairs(cl) do
 166                         cc:value(c.alpha2, "%s - %s" %{ c.alpha2, c.name })
 167                 end
 168         else
 169                 s:taboption("advanced", Value, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 170         end
 171
 172         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 173                 translate("Distance to farthest network member in meters."))
 174
 175         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 176         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 177 end
 178
 179
 180 ------------------- Madwifi Device ------------------
 181
 182 if hwtype == "atheros" then
 183         tp = s:taboption("general",
 184                 (#tx_powers > 0) and ListValue or Value,
 185                 "txpower", translate("Transmit Power"), "dBm")
 186
 187         tp.rmempty = true
 188         tp.default = tx_power
 189         for _, p in ipairs(tx_powers or {}) do
 190                 tp:value(p.dbm, "%i dBm (%i mW)" %{ p.dbm, p.mw })
 191         end
 192
 193         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 194         mode:value("", translate("auto"))
 195         if hw_modes.b then mode:value("11b", "802.11b") end
 196         if hw_modes.g then mode:value("11g", "802.11g") end
 197         if hw_modes.a then mode:value("11a", "802.11a") end
 198         if hw_modes.g then mode:value("11bg", "802.11b+g") end
 199         if hw_modes.g then mode:value("11gst", "802.11g + Turbo") end
 200         if hw_modes.a then mode:value("11ast", "802.11a + Turbo") end
 201         mode:value("fh", translate("Frequency Hopping"))
 202
 203         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 204
 205         if not nsantenna then
 206                 ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 207                 ant1.widget = "radio"
 208                 ant1.orientation = "horizontal"
 209                 ant1:depends("diversity", "")
 210                 ant1:value("0", translate("auto"))
 211                 ant1:value("1", translate("Antenna 1"))
 212                 ant1:value("2", translate("Antenna 2"))
 213
 214                 ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 215                 ant2.widget = "radio"
 216                 ant2.orientation = "horizontal"
 217                 ant2:depends("diversity", "")
 218                 ant2:value("0", translate("auto"))
 219                 ant2:value("1", translate("Antenna 1"))
 220                 ant2:value("2", translate("Antenna 2"))
 221
 222         else -- NanoFoo
 223                 local ant = s:taboption("advanced", ListValue, "antenna", translate("Transmitter Antenna"))
 224                 ant:value("auto")
 225                 ant:value("vertical")
 226                 ant:value("horizontal")
 227                 ant:value("external")
 228         end
 229
 230         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 231                 translate("Distance to farthest network member in meters."))
 232         s:taboption("advanced", Value, "regdomain", translate("Regulatory Domain"))
 233         s:taboption("advanced", Value, "country", translate("Country Code"))
 234         s:taboption("advanced", Flag, "outdoor", translate("Outdoor Channels"))
 235
 236         --s:option(Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 237 end
 238
 239
 240
 241 ------------------- Broadcom Device ------------------
 242
 243 if hwtype == "broadcom" then
 244         tp = s:taboption("general",
 245                 (#tx_powers > 0) and ListValue or Value,
 246                 "txpower", translate("Transmit Power"), "dBm")
 247
 248         tp.rmempty = true
 249         tp.default = tx_power
 250         for _, p in ipairs(tx_powers or {}) do
 251                 tp:value(p.dbm, "%i dBm (%i mW)" %{ p.dbm, p.mw })
 252         end
 253
 254         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 255         mode:value("11bg", "802.11b+g")
 256         mode:value("11b", "802.11b")
 257         mode:value("11g", "802.11g")
 258         mode:value("11gst", "802.11g + Turbo")
 259
 260         ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 261         ant1.widget = "radio"
 262         ant1:depends("diversity", "")
 263         ant1:value("3", translate("auto"))
 264         ant1:value("0", translate("Antenna 1"))
 265         ant1:value("1", translate("Antenna 2"))
 266
 267         ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 268         ant2.widget = "radio"
 269         ant2:depends("diversity", "")
 270         ant2:value("3", translate("auto"))
 271         ant2:value("0", translate("Antenna 1"))
 272         ant2:value("1", translate("Antenna 2"))
 273
 274         s:taboption("advanced", Flag, "frameburst", translate("Frame Bursting"))
 275
 276         s:taboption("advanced", Value, "distance", translate("Distance Optimization"))
 277         --s:option(Value, "slottime", translate("Slot time"))
 278
 279         s:taboption("advanced", Value, "country", translate("Country Code"))
 280         s:taboption("advanced", Value, "maxassoc", translate("Connection Limit"))
 281 end
 282
 283
 284 --------------------- HostAP Device ---------------------
 285
 286 if hwtype == "prism2" then
 287         s:taboption("advanced", Value, "txpower", translate("Transmit Power"), "att units").rmempty = true
 288
 289         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 290
 291         s:taboption("advanced", Value, "txantenna", translate("Transmitter Antenna"))
 292         s:taboption("advanced", Value, "rxantenna", translate("Receiver Antenna"))
 293 end
 294
 295
 296 ----------------------- Interface -----------------------
 297
 298 s = m:section(NamedSection, wnet.sid, "wifi-iface", translate("Interface Configuration"))
 299 ifsection = s
 300 s.addremove = false
 301 s.anonymous = true
 302 s.defaults.device = wdev:name()
 303
 304 s:tab("general", translate("General Setup"))
 305 s:tab("encryption", translate("Wireless Security"))
 306 s:tab("macfilter", translate("MAC-Filter"))
 307 s:tab("advanced", translate("Advanced Settings"))
 308
 309 s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 310
 311 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 312 mode.override_values = true
 313 mode:value("ap", translate("Access Point"))
 314 mode:value("sta", translate("Client"))
 315 mode:value("adhoc", translate("Ad-Hoc"))
 316
 317 bssid = s:taboption("general", Value, "bssid", translate("<abbr title=\"Basic Service Set Identifier\">BSSID</abbr>"))
 318
 319 network = s:taboption("general", Value, "network", translate("Network"),
 320         translate("Choose the network you want to attach to this wireless interface. " ..
 321                 "Select <em>unspecified</em> to not attach any network or fill out the " ..
 322                 "<em>create</em> field to define a new network."))
 323
 324 network.rmempty = true
 325 network.template = "cbi/network_netlist"
 326 network.widget = "radio"
 327
 328 function network.write(self, section, value)
 329         local i = nw:get_interface(section)
 330         if i then
 331                 if value == '-' then
 332                         value = m:formvalue(self:cbid(section) .. ".newnet")
 333                         if value and #value > 0 then
 334                                 local n = nw:add_network(value, {proto="none"})
 335                                 if n then n:add_interface(i) end
 336                         else
 337                                 local n = i:get_network()
 338                                 if n then n:del_interface(i) end
 339                         end
 340                 else
 341                         local n = nw:get_network(value)
 342                         if n then
 343                                 n:set("type", "bridge")
 344                                 n:add_interface(i)
 345                         end
 346                 end
 347         end
 348 end
 349
 350 -------------------- MAC80211 Interface ----------------------
 351
 352 if hwtype == "mac80211" then
 353         if fs.access("/usr/sbin/iw") then
 354                 mode:value("mesh", "802.11s")
 355         end
 356
 357         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 358         mode:value("monitor", translate("Monitor"))
 359         bssid:depends({mode="adhoc"})
 360
 361         mp = s:taboption("macfilter", ListValue, "macfilter", translate("MAC-Address Filter"))
 362         mp:depends({mode="ap"})
 363         mp:depends({mode="ap-wds"})
 364         mp:value("", translate("disable"))
 365         mp:value("allow", translate("Allow listed only"))
 366         mp:value("deny", translate("Allow all except listed"))
 367
 368         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 369         ml.datatype = "macaddr"
 370         ml:depends({macfilter="allow"})
 371         ml:depends({macfilter="deny"})
 372
 373         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 374         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 375
 376         function mode.write(self, section, value)
 377                 if value == "ap-wds" then
 378                         ListValue.write(self, section, "ap")
 379                         m.uci:set("wireless", section, "wds", 1)
 380                 elseif value == "sta-wds" then
 381                         ListValue.write(self, section, "sta")
 382                         m.uci:set("wireless", section, "wds", 1)
 383                 else
 384                         ListValue.write(self, section, value)
 385                         m.uci:delete("wireless", section, "wds")
 386                 end
 387         end
 388
 389         function mode.cfgvalue(self, section)
 390                 local mode = ListValue.cfgvalue(self, section)
 391                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 392
 393                 if mode == "ap" and wds then
 394                         return "ap-wds"
 395                 elseif mode == "sta" and wds then
 396                         return "sta-wds"
 397                 else
 398                         return mode
 399                 end
 400         end
 401
 402         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 403         hidden:depends({mode="ap"})
 404         hidden:depends({mode="ap-wds"})
 405 end
 406
 407
 408
 409 -------------------- Madwifi Interface ----------------------
 410
 411 if hwtype == "atheros" then
 412         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 413         mode:value("monitor", translate("Monitor"))
 414         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 415         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 416         mode:value("wds", translate("Static WDS"))
 417
 418         function mode.write(self, section, value)
 419                 if value == "ap-wds" then
 420                         ListValue.write(self, section, "ap")
 421                         m.uci:set("wireless", section, "wds", 1)
 422                 elseif value == "sta-wds" then
 423                         ListValue.write(self, section, "sta")
 424                         m.uci:set("wireless", section, "wds", 1)
 425                 else
 426                         ListValue.write(self, section, value)
 427                         m.uci:delete("wireless", section, "wds")
 428                 end
 429         end
 430
 431         function mode.cfgvalue(self, section)
 432                 local mode = ListValue.cfgvalue(self, section)
 433                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 434
 435                 if mode == "ap" and wds then
 436                         return "ap-wds"
 437                 elseif mode == "sta" and wds then
 438                         return "sta-wds"
 439                 else
 440                         return mode
 441                 end
 442         end
 443
 444         bssid:depends({mode="adhoc"})
 445         bssid:depends({mode="ahdemo"})
 446         bssid:depends({mode="wds"})
 447
 448         wdssep = s:taboption("advanced", Flag, "wdssep", translate("Separate WDS"))
 449         wdssep:depends({mode="ap-wds"})
 450
 451         s:taboption("advanced", Flag, "doth", "802.11h")
 452         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 453         hidden:depends({mode="ap"})
 454         hidden:depends({mode="adhoc"})
 455         hidden:depends({mode="ap-wds"})
 456         hidden:depends({mode="sta-wds"})
 457         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 458          translate("Prevents client-to-client communication"))
 459         isolate:depends({mode="ap"})
 460         s:taboption("advanced", Flag, "bgscan", translate("Background Scan"))
 461
 462         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 463         mp:value("", translate("disable"))
 464         mp:value("allow", translate("Allow listed only"))
 465         mp:value("deny", translate("Allow all except listed"))
 466
 467         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 468         ml.datatype = "macaddr"
 469         ml:depends({macpolicy="allow"})
 470         ml:depends({macpolicy="deny"})
 471
 472         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 473         s:taboption("advanced", Value, "mcast_rate", translate("Multicast Rate"))
 474         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 475         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 476         s:taboption("advanced", Value, "minrate", translate("Minimum Rate"))
 477         s:taboption("advanced", Value, "maxrate", translate("Maximum Rate"))
 478         s:taboption("advanced", Flag, "compression", translate("Compression"))
 479
 480         s:taboption("advanced", Flag, "bursting", translate("Frame Bursting"))
 481         s:taboption("advanced", Flag, "turbo", translate("Turbo Mode"))
 482         s:taboption("advanced", Flag, "ff", translate("Fast Frames"))
 483
 484         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 485         s:taboption("advanced", Flag, "xr", translate("XR Support"))
 486         s:taboption("advanced", Flag, "ar", translate("AR Support"))
 487
 488         local swm = s:taboption("advanced", Flag, "sw_merge", translate("Disable HW-Beacon timer"))
 489         swm:depends({mode="adhoc"})
 490
 491         local nos = s:taboption("advanced", Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 492         nos:depends({mode="sta"})
 493         nos:depends({mode="sta-wds"})
 494
 495         local probereq = s:taboption("advanced", Flag, "probereq", translate("Do not send probe responses"))
 496         probereq.enabled  = "0"
 497         probereq.disabled = "1"
 498 end
 499
 500
 501 -------------------- Broadcom Interface ----------------------
 502
 503 if hwtype == "broadcom" then
 504         mode:value("wds", translate("WDS"))
 505         mode:value("monitor", translate("Monitor"))
 506
 507         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 508         hidden:depends({mode="ap"})
 509         hidden:depends({mode="adhoc"})
 510         hidden:depends({mode="wds"})
 511
 512         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 513          translate("Prevents client-to-client communication"))
 514         isolate:depends({mode="ap"})
 515
 516         s:taboption("advanced", Flag, "doth", "802.11h")
 517         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 518
 519         bssid:depends({mode="wds"})
 520         bssid:depends({mode="adhoc"})
 521 end
 522
 523
 524 ----------------------- HostAP Interface ---------------------
 525
 526 if hwtype == "prism2" then
 527         mode:value("wds", translate("WDS"))
 528         mode:value("monitor", translate("Monitor"))
 529
 530         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 531         hidden:depends({mode="ap"})
 532         hidden:depends({mode="adhoc"})
 533         hidden:depends({mode="wds"})
 534
 535         bssid:depends({mode="sta"})
 536
 537         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 538         mp:value("", translate("disable"))
 539         mp:value("allow", translate("Allow listed only"))
 540         mp:value("deny", translate("Allow all except listed"))
 541         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 542         ml:depends({macpolicy="allow"})
 543         ml:depends({macpolicy="deny"})
 544
 545         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 546         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 547         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 548 end
 549
 550
 551 ------------------- WiFI-Encryption -------------------
 552
 553 encr = s:taboption("encryption", ListValue, "encryption", translate("Encryption"))
 554 encr.override_values = true
 555 encr.override_depends = true
 556 encr:depends({mode="ap"})
 557 encr:depends({mode="sta"})
 558 encr:depends({mode="adhoc"})
 559 encr:depends({mode="ahdemo"})
 560 encr:depends({mode="ap-wds"})
 561 encr:depends({mode="sta-wds"})
 562 encr:depends({mode="mesh"})
 563
 564 function encr.write(self, section, value)
 565         if value == "wpa" or value == "wpa2"  then
 566                 self.map.uci:delete("wireless", section, "key")
 567         end
 568         self.map.uci:set("wireless", section, "encryption", value)
 569 end
 570
 571
 572 encr:value("none", "No Encryption")
 573 encr:value("wep-open",   translate("WEP Open System"), {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 574 encr:value("wep-shared", translate("WEP Shared Key"),  {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 575
 576 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 577         local supplicant = fs.access("/usr/sbin/wpa_supplicant")
 578         local hostapd = fs.access("/usr/sbin/hostapd")
 579
 580         if hostapd and supplicant then
 581                 encr:value("psk", "WPA-PSK")
 582                 encr:value("psk2", "WPA2-PSK")
 583                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode")
 584                 encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 585                 encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 586         elseif hostapd and not supplicant then
 587                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="ap-wds"}, {mode="adhoc"}, {mode="ahdemo"})
 588                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="ap-wds"}, {mode="adhoc"}, {mode="ahdemo"})
 589                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="ap-wds"}, {mode="adhoc"}, {mode="ahdemo"})
 590                 encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="ap-wds"})
 591                 encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="ap-wds"})
 592                 encr.description = translate(
 593                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 594                         "and ad-hoc mode) to be installed."
 595                 )
 596         elseif not hostapd and supplicant then
 597                 encr:value("psk", "WPA-PSK", {mode="sta"}, {mode="sta-wds"})
 598                 encr:value("psk2", "WPA2-PSK", {mode="sta"}, {mode="sta-wds"})
 599                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="sta"}, {mode="sta-wds"})
 600                 encr:value("wpa", "WPA-EAP", {mode="sta"}, {mode="sta-wds"})
 601                 encr:value("wpa2", "WPA2-EAP", {mode="sta"}, {mode="sta-wds"})
 602                 encr.description = translate(
 603                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 604                         "and ad-hoc mode) to be installed."
 605                 )
 606         else
 607                 encr.description = translate(
 608                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 609                         "and ad-hoc mode) to be installed."
 610                 )
 611         end
 612 elseif hwtype == "broadcom" then
 613         encr:value("psk", "WPA-PSK")
 614         encr:value("psk2", "WPA2-PSK")
 615         encr:value("psk+psk2", "WPA-PSK/WPA2-PSK Mixed Mode")
 616 end
 617
 618 auth_server = s:taboption("encryption", Value, "auth_server", translate("Radius-Authentication-Server"))
 619 auth_server:depends({mode="ap", encryption="wpa"})
 620 auth_server:depends({mode="ap", encryption="wpa2"})
 621 auth_server:depends({mode="ap-wds", encryption="wpa"})
 622 auth_server:depends({mode="ap-wds", encryption="wpa2"})
 623 auth_server.rmempty = true
 624 auth_server.datatype = "host"
 625
 626 auth_port = s:taboption("encryption", Value, "auth_port", translate("Radius-Authentication-Port"), translatef("Default %d", 1812))
 627 auth_port:depends({mode="ap", encryption="wpa"})
 628 auth_port:depends({mode="ap", encryption="wpa2"})
 629 auth_port:depends({mode="ap-wds", encryption="wpa"})
 630 auth_port:depends({mode="ap-wds", encryption="wpa2"})
 631 auth_port.rmempty = true
 632 auth_port.datatype = "port"
 633
 634 auth_secret = s:taboption("encryption", Value, "auth_secret", translate("Radius-Authentication-Secret"))
 635 auth_secret:depends({mode="ap", encryption="wpa"})
 636 auth_secret:depends({mode="ap", encryption="wpa2"})
 637 auth_secret:depends({mode="ap-wds", encryption="wpa"})
 638 auth_secret:depends({mode="ap-wds", encryption="wpa2"})
 639 auth_secret.rmempty = true
 640 auth_secret.password = true
 641
 642 acct_server = s:taboption("encryption", Value, "acct_server", translate("Radius-Accounting-Server"))
 643 acct_server:depends({mode="ap", encryption="wpa"})
 644 acct_server:depends({mode="ap", encryption="wpa2"})
 645 acct_server:depends({mode="ap-wds", encryption="wpa"})
 646 acct_server:depends({mode="ap-wds", encryption="wpa2"})
 647 acct_server.rmempty = true
 648 acct_server.datatype = "host"
 649
 650 acct_port = s:taboption("encryption", Value, "acct_port", translate("Radius-Accounting-Port"), translatef("Default %d", 1813))
 651 acct_port:depends({mode="ap", encryption="wpa"})
 652 acct_port:depends({mode="ap", encryption="wpa2"})
 653 acct_port:depends({mode="ap-wds", encryption="wpa"})
 654 acct_port:depends({mode="ap-wds", encryption="wpa2"})
 655 acct_port.rmempty = true
 656 acct_port.datatype = "port"
 657
 658 acct_secret = s:taboption("encryption", Value, "acct_secret", translate("Radius-Accounting-Secret"))
 659 acct_secret:depends({mode="ap", encryption="wpa"})
 660 acct_secret:depends({mode="ap", encryption="wpa2"})
 661 acct_secret:depends({mode="ap-wds", encryption="wpa"})
 662 acct_secret:depends({mode="ap-wds", encryption="wpa2"})
 663 acct_secret.rmempty = true
 664 acct_secret.password = true
 665
 666 wpakey = s:taboption("encryption", Value, "_wpa_key", translate("Key"))
 667 wpakey:depends("encryption", "psk")
 668 wpakey:depends("encryption", "psk2")
 669 wpakey:depends("encryption", "psk+psk2")
 670 wpakey:depends("encryption", "psk-mixed")
 671 wpakey.datatype = "wpakey"
 672 wpakey.rmempty = true
 673 wpakey.password = true
 674
 675 wpakey.cfgvalue = function(self, section, value)
 676         local key = m.uci:get("wireless", section, "key")
 677         if key == "1" or key == "2" or key == "3" or key == "4" then
 678                 return nil
 679         end
 680         return key
 681 end
 682
 683 wpakey.write = function(self, section, value)
 684         self.map.uci:set("wireless", section, "key", value)
 685         self.map.uci:delete("wireless", section, "key1")
 686 end
 687
 688
 689 wepslot = s:taboption("encryption", ListValue, "_wep_key", translate("Used Key Slot"))
 690 wepslot:depends("encryption", "wep-open")
 691 wepslot:depends("encryption", "wep-shared")
 692 wepslot:value("1", translatef("Key #%d", 1))
 693 wepslot:value("2", translatef("Key #%d", 2))
 694 wepslot:value("3", translatef("Key #%d", 3))
 695 wepslot:value("4", translatef("Key #%d", 4))
 696
 697 wepslot.cfgvalue = function(self, section)
 698         local slot = tonumber(m.uci:get("wireless", section, "key"))
 699         if not slot or slot < 1 or slot > 4 then
 700                 return 1
 701         end
 702         return slot
 703 end
 704
 705 wepslot.write = function(self, section, value)
 706         self.map.uci:set("wireless", section, "key", value)
 707 end
 708
 709 local slot
 710 for slot=1,4 do
 711         wepkey = s:taboption("encryption", Value, "key" .. slot, translatef("Key #%d", slot))
 712         wepkey:depends("encryption", "wep-open")
 713         wepkey:depends("encryption", "wep-shared")
 714         wepkey.datatype = "wepkey"
 715         wepkey.rmempty = true
 716         wepkey.password = true
 717
 718         function wepkey.write(self, section, value)
 719                 if value and (#value == 5 or #value == 13) then
 720                         value = "s:" .. value
 721                 end
 722                 return Value.write(self, section, value)
 723         end
 724 end
 725
 726
 727 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 728         nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"))
 729         nasid:depends({mode="ap", encryption="wpa"})
 730         nasid:depends({mode="ap", encryption="wpa2"})
 731         nasid:depends({mode="ap-wds", encryption="wpa"})
 732         nasid:depends({mode="ap-wds", encryption="wpa2"})
 733         nasid.rmempty = true
 734
 735         eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method"))
 736         eaptype:value("tls",  "TLS")
 737         eaptype:value("ttls", "TTLS")
 738         eaptype:value("peap", "PEAP")
 739         eaptype:depends({mode="sta", encryption="wpa"})
 740         eaptype:depends({mode="sta", encryption="wpa2"})
 741         eaptype:depends({mode="sta-wds", encryption="wpa"})
 742         eaptype:depends({mode="sta-wds", encryption="wpa2"})
 743
 744         cacert = s:taboption("encryption", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 745         cacert:depends({mode="sta", encryption="wpa"})
 746         cacert:depends({mode="sta", encryption="wpa2"})
 747         cacert:depends({mode="sta-wds", encryption="wpa"})
 748         cacert:depends({mode="sta-wds", encryption="wpa2"})
 749
 750         privkey = s:taboption("encryption", FileUpload, "priv_key", translate("Path to Private Key"))
 751         privkey:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 752         privkey:depends({mode="sta", eap_type="tls", encryption="wpa"})
 753         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 754         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 755
 756         privkeypwd = s:taboption("encryption", Value, "priv_key_pwd", translate("Password of Private Key"))
 757         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 758         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa"})
 759         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 760         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 761
 762
 763         auth = s:taboption("encryption", Value, "auth", translate("Authentication"))
 764         auth:value("PAP")
 765         auth:value("CHAP")
 766         auth:value("MSCHAP")
 767         auth:value("MSCHAPV2")
 768         auth:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 769         auth:depends({mode="sta", eap_type="peap", encryption="wpa"})
 770         auth:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 771         auth:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 772         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 773         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 774         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 775         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 776
 777
 778         identity = s:taboption("encryption", Value, "identity", translate("Identity"))
 779         identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 780         identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
 781         identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 782         identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 783         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 784         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 785         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 786         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 787
 788         password = s:taboption("encryption", Value, "password", translate("Password"))
 789         password:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 790         password:depends({mode="sta", eap_type="peap", encryption="wpa"})
 791         password:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 792         password:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 793         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 794         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 795         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 796         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 797 end
 798
 799 return m