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 ut = require "luci.util"
  18 local nt = require "luci.sys".net
  19 local fs = require "nixio.fs"
  20
  21 arg[1] = arg[1] or ""
  22
  23 m = Map("wireless", "",
  24         translate("The <em>Device Configuration</em> section covers physical settings of the radio " ..
  25                 "hardware such as channel, transmit power or antenna selection which is shared among all " ..
  26                 "defined wireless networks (if the radio hardware is multi-SSID capable). Per network settings " ..
  27                 "like encryption or operation mode are grouped in the <em>Interface Configuration</em>."))
  28
  29 m:chain("network")
  30 m:chain("firewall")
  31
  32 local ifsection
  33
  34 function m.on_commit(map)
  35         local wnet = nw:get_wifinet(arg[1])
  36         if ifsection and wnet then
  37                 ifsection.section = wnet.sid
  38                 m.title = luci.util.pcdata(wnet:get_i18n())
  39         end
  40 end
  41
  42 nw.init(m.uci)
  43
  44 local wnet = nw:get_wifinet(arg[1])
  45 local wdev = wnet and wnet:get_device()
  46
  47 -- redirect to overview page if network does not exist anymore (e.g. after a revert)
  48 if not wnet or not wdev then
  49         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
  50         return
  51 end
  52
  53 -- wireless toggle was requested, commit and reload page
  54 function m.parse(map)
  55         if m:formvalue("cbid.wireless.%s.__toggle" % wdev:name()) then
  56                 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
  57                         wnet:set("disabled", nil)
  58                 else
  59                         wnet:set("disabled", "1")
  60                 end
  61                 wdev:set("disabled", nil)
  62
  63                 nw:commit("wireless")
  64                 luci.sys.call("(env -i /bin/ubus call network reload) >/dev/null 2>/dev/null")
  65
  66                 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless", arg[1]))
  67                 return
  68         end
  69         Map.parse(map)
  70 end
  71
  72 m.title = luci.util.pcdata(wnet:get_i18n())
  73
  74
  75 local function txpower_list(iw)
  76         local list = iw.txpwrlist or { }
  77         local off  = tonumber(iw.txpower_offset) or 0
  78         local new  = { }
  79         local prev = -1
  80         local _, val
  81         for _, val in ipairs(list) do
  82                 local dbm = val.dbm + off
  83                 local mw  = math.floor(10 ^ (dbm / 10))
  84                 if mw ~= prev then
  85                         prev = mw
  86                         new[#new+1] = {
  87                                 display_dbm = dbm,
  88                                 display_mw  = mw,
  89                                 driver_dbm  = val.dbm,
  90                                 driver_mw   = val.mw
  91                         }
  92                 end
  93         end
  94         return new
  95 end
  96
  97 local function txpower_current(pwr, list)
  98         pwr = tonumber(pwr)
  99         if pwr ~= nil then
 100                 local _, item
 101                 for _, item in ipairs(list) do
 102                         if item.driver_dbm >= pwr then
 103                                 return item.driver_dbm
 104                         end
 105                 end
 106         end
 107         return (list[#list] and list[#list].driver_dbm) or pwr or 0
 108 end
 109
 110 local iw = luci.sys.wifi.getiwinfo(arg[1])
 111 local hw_modes      = iw.hwmodelist or { }
 112 local tx_power_list = txpower_list(iw)
 113 local tx_power_cur  = txpower_current(wdev:get("txpower"), tx_power_list)
 114
 115 s = m:section(NamedSection, wdev:name(), "wifi-device", translate("Device Configuration"))
 116 s.addremove = false
 117
 118 s:tab("general", translate("General Setup"))
 119 s:tab("macfilter", translate("MAC-Filter"))
 120 s:tab("advanced", translate("Advanced Settings"))
 121
 122 --[[
 123 back = s:option(DummyValue, "_overview", translate("Overview"))
 124 back.value = ""
 125 back.titleref = luci.dispatcher.build_url("admin", "network", "wireless")
 126 ]]
 127
 128 st = s:taboption("general", DummyValue, "__status", translate("Status"))
 129 st.template = "admin_network/wifi_status"
 130 st.ifname   = arg[1]
 131
 132 en = s:taboption("general", Button, "__toggle")
 133
 134 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
 135         en.title      = translate("Wireless network is disabled")
 136         en.inputtitle = translate("Enable")
 137         en.inputstyle = "apply"
 138 else
 139         en.title      = translate("Wireless network is enabled")
 140         en.inputtitle = translate("Disable")
 141         en.inputstyle = "reset"
 142 end
 143
 144
 145 local hwtype = wdev:get("type")
 146
 147 -- NanoFoo
 148 local nsantenna = wdev:get("antenna")
 149
 150 -- Check whether there is a client interface on the same radio,
 151 -- if yes, lock the channel choice as the station will dicatate the freq
 152 local has_sta = nil
 153 local _, net
 154 for _, net in ipairs(wdev:get_wifinets()) do
 155         if net:mode() == "sta" and net:id() ~= wnet:id() then
 156                 has_sta = net
 157                 break
 158         end
 159 end
 160
 161 if has_sta then
 162         ch = s:taboption("general", DummyValue, "choice", translate("Channel"))
 163         ch.value = translatef("Locked to channel %d used by %s",
 164                 has_sta:channel(), has_sta:shortname())
 165 else
 166         ch = s:taboption("general", Value, "channel", translate("Channel"))
 167         ch:value("auto", translate("auto"))
 168         for _, f in ipairs(iw and iw.freqlist or { }) do
 169                 if not f.restricted then
 170                         ch:value(f.channel, "%i (%.3f GHz)" %{ f.channel, f.mhz / 1000 })
 171                 end
 172         end
 173 end
 174
 175 ------------------- MAC80211 Device ------------------
 176
 177 if hwtype == "mac80211" then
 178         if #tx_power_list > 1 then
 179                 tp = s:taboption("general", ListValue,
 180                         "txpower", translate("Transmit Power"), "dBm")
 181                 tp.rmempty = true
 182                 tp.default = tx_power_cur
 183                 function tp.cfgvalue(...)
 184                         return txpower_current(Value.cfgvalue(...), tx_power_list)
 185                 end
 186
 187                 for _, p in ipairs(tx_power_list) do
 188                         tp:value(p.driver_dbm, "%i dBm (%i mW)"
 189                                 %{ p.display_dbm, p.display_mw })
 190                 end
 191         end
 192
 193         mode = s:taboption("advanced", ListValue, "hwmode", translate("Band"))
 194
 195         if hw_modes.n then
 196                 if hw_modes.g then mode:value("11g", "2.4GHz (802.11g+n)") end
 197                 if hw_modes.a then mode:value("11a", "5GHz (802.11a+n)") end
 198
 199                 htmode = s:taboption("advanced", ListValue, "htmode", translate("HT mode (802.11n)"))
 200                 htmode:value("", translate("disabled"))
 201                 htmode:value("HT20", "20MHz")
 202                 htmode:value("HT40", "40MHz")
 203
 204                 function mode.cfgvalue(...)
 205                         local v = Value.cfgvalue(...)
 206                         if v == "11na" then
 207                                 return "11a"
 208                         elseif v == "11ng" then
 209                                 return "11g"
 210                         end
 211                         return v
 212                 end
 213
 214                 noscan = s:taboption("advanced", Flag, "noscan", translate("Force 40MHz mode"),
 215                         translate("Always use 40MHz channels even if the secondary channel overlaps. Using this option does not comply with IEEE 802.11n-2009!"))
 216                 noscan:depends("htmode", "HT40")
 217                 noscan.default = noscan.disabled
 218         else
 219                 if hw_modes.g then mode:value("11g", "2.4GHz (802.11g)") end
 220                 if hw_modes.a then mode:value("11a", "5GHz (802.11a)") end
 221         end
 222
 223         local cl = iw and iw.countrylist
 224         if cl and #cl > 0 then
 225                 cc = s:taboption("advanced", ListValue, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 226                 cc.default = tostring(iw and iw.country or "00")
 227                 for _, c in ipairs(cl) do
 228                         cc:value(c.alpha2, "%s - %s" %{ c.alpha2, c.name })
 229                 end
 230         else
 231                 s:taboption("advanced", Value, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 232         end
 233
 234         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 235                 translate("Distance to farthest network member in meters."))
 236
 237         -- external antenna profiles
 238         local eal = iw and iw.extant
 239         if eal and #eal > 0 then
 240                 ea = s:taboption("advanced", ListValue, "extant", translate("Antenna Configuration"))
 241                 for _, eap in ipairs(eal) do
 242                         ea:value(eap.id, "%s (%s)" %{ eap.name, eap.description })
 243                         if eap.selected then
 244                                 ea.default = eap.id
 245                         end
 246                 end
 247         end
 248
 249         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 250         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 251 end
 252
 253
 254 ------------------- Madwifi Device ------------------
 255
 256 if hwtype == "atheros" then
 257         tp = s:taboption("general",
 258                 (#tx_power_list > 0) and ListValue or Value,
 259                 "txpower", translate("Transmit Power"), "dBm")
 260
 261         tp.rmempty = true
 262         tp.default = tx_power_cur
 263
 264         function tp.cfgvalue(...)
 265                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 266         end
 267
 268         for _, p in ipairs(tx_power_list) do
 269                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 270                         %{ p.display_dbm, p.display_mw })
 271         end
 272
 273         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 274         mode:value("", translate("auto"))
 275         if hw_modes.b then mode:value("11b", "802.11b") end
 276         if hw_modes.g then mode:value("11g", "802.11g") end
 277         if hw_modes.a then mode:value("11a", "802.11a") end
 278         if hw_modes.g then mode:value("11bg", "802.11b+g") end
 279         if hw_modes.g then mode:value("11gst", "802.11g + Turbo") end
 280         if hw_modes.a then mode:value("11ast", "802.11a + Turbo") end
 281         mode:value("fh", translate("Frequency Hopping"))
 282
 283         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 284
 285         if not nsantenna then
 286                 ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 287                 ant1.widget = "radio"
 288                 ant1.orientation = "horizontal"
 289                 ant1:depends("diversity", "")
 290                 ant1:value("0", translate("auto"))
 291                 ant1:value("1", translate("Antenna 1"))
 292                 ant1:value("2", translate("Antenna 2"))
 293
 294                 ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 295                 ant2.widget = "radio"
 296                 ant2.orientation = "horizontal"
 297                 ant2:depends("diversity", "")
 298                 ant2:value("0", translate("auto"))
 299                 ant2:value("1", translate("Antenna 1"))
 300                 ant2:value("2", translate("Antenna 2"))
 301
 302         else -- NanoFoo
 303                 local ant = s:taboption("advanced", ListValue, "antenna", translate("Transmitter Antenna"))
 304                 ant:value("auto")
 305                 ant:value("vertical")
 306                 ant:value("horizontal")
 307                 ant:value("external")
 308         end
 309
 310         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 311                 translate("Distance to farthest network member in meters."))
 312         s:taboption("advanced", Value, "regdomain", translate("Regulatory Domain"))
 313         s:taboption("advanced", Value, "country", translate("Country Code"))
 314         s:taboption("advanced", Flag, "outdoor", translate("Outdoor Channels"))
 315
 316         --s:option(Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 317 end
 318
 319
 320
 321 ------------------- Broadcom Device ------------------
 322
 323 if hwtype == "broadcom" then
 324         tp = s:taboption("general",
 325                 (#tx_power_list > 0) and ListValue or Value,
 326                 "txpower", translate("Transmit Power"), "dBm")
 327
 328         tp.rmempty = true
 329         tp.default = tx_power_cur
 330
 331         function tp.cfgvalue(...)
 332                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 333         end
 334
 335         for _, p in ipairs(tx_power_list) do
 336                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 337                         %{ p.display_dbm, p.display_mw })
 338         end
 339
 340         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 341         mode:value("11bg", "802.11b+g")
 342         mode:value("11b", "802.11b")
 343         mode:value("11g", "802.11g")
 344         mode:value("11gst", "802.11g + Turbo")
 345
 346         ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 347         ant1.widget = "radio"
 348         ant1:depends("diversity", "")
 349         ant1:value("3", translate("auto"))
 350         ant1:value("0", translate("Antenna 1"))
 351         ant1:value("1", translate("Antenna 2"))
 352
 353         ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 354         ant2.widget = "radio"
 355         ant2:depends("diversity", "")
 356         ant2:value("3", translate("auto"))
 357         ant2:value("0", translate("Antenna 1"))
 358         ant2:value("1", translate("Antenna 2"))
 359
 360         s:taboption("advanced", Flag, "frameburst", translate("Frame Bursting"))
 361
 362         s:taboption("advanced", Value, "distance", translate("Distance Optimization"))
 363         --s:option(Value, "slottime", translate("Slot time"))
 364
 365         s:taboption("advanced", Value, "country", translate("Country Code"))
 366         s:taboption("advanced", Value, "maxassoc", translate("Connection Limit"))
 367 end
 368
 369
 370 --------------------- HostAP Device ---------------------
 371
 372 if hwtype == "prism2" then
 373         s:taboption("advanced", Value, "txpower", translate("Transmit Power"), "att units").rmempty = true
 374
 375         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 376
 377         s:taboption("advanced", Value, "txantenna", translate("Transmitter Antenna"))
 378         s:taboption("advanced", Value, "rxantenna", translate("Receiver Antenna"))
 379 end
 380
 381
 382 ----------------------- Interface -----------------------
 383
 384 s = m:section(NamedSection, wnet.sid, "wifi-iface", translate("Interface Configuration"))
 385 ifsection = s
 386 s.addremove = false
 387 s.anonymous = true
 388 s.defaults.device = wdev:name()
 389
 390 s:tab("general", translate("General Setup"))
 391 s:tab("encryption", translate("Wireless Security"))
 392 s:tab("macfilter", translate("MAC-Filter"))
 393 s:tab("advanced", translate("Advanced Settings"))
 394
 395 s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 396
 397 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 398 mode.override_values = true
 399 mode:value("ap", translate("Access Point"))
 400 mode:value("sta", translate("Client"))
 401 mode:value("adhoc", translate("Ad-Hoc"))
 402
 403 bssid = s:taboption("general", Value, "bssid", translate("<abbr title=\"Basic Service Set Identifier\">BSSID</abbr>"))
 404
 405 network = s:taboption("general", Value, "network", translate("Network"),
 406         translate("Choose the network(s) you want to attach to this wireless interface or " ..
 407                 "fill out the <em>create</em> field to define a new network."))
 408
 409 network.rmempty = true
 410 network.template = "cbi/network_netlist"
 411 network.widget = "checkbox"
 412 network.novirtual = true
 413
 414 function network.write(self, section, value)
 415         local i = nw:get_interface(section)
 416         if i then
 417                 if value == '-' then
 418                         value = m:formvalue(self:cbid(section) .. ".newnet")
 419                         if value and #value > 0 then
 420                                 local n = nw:add_network(value, {proto="none"})
 421                                 if n then n:add_interface(i) end
 422                         else
 423                                 local n = i:get_network()
 424                                 if n then n:del_interface(i) end
 425                         end
 426                 else
 427                         local v
 428                         for _, v in ipairs(i:get_networks()) do
 429                                 v:del_interface(i)
 430                         end
 431                         for v in ut.imatch(value) do
 432                                 local n = nw:get_network(v)
 433                                 if n then
 434                                         if not n:is_empty() then
 435                                                 n:set("type", "bridge")
 436                                         end
 437                                         n:add_interface(i)
 438                                 end
 439                         end
 440                 end
 441         end
 442 end
 443
 444 -------------------- MAC80211 Interface ----------------------
 445
 446 if hwtype == "mac80211" then
 447         if fs.access("/usr/sbin/iw") then
 448                 mode:value("mesh", "802.11s")
 449         end
 450
 451         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 452         mode:value("monitor", translate("Monitor"))
 453         bssid:depends({mode="adhoc"})
 454         bssid:depends({mode="sta"})
 455         bssid:depends({mode="sta-wds"})
 456
 457         mp = s:taboption("macfilter", ListValue, "macfilter", translate("MAC-Address Filter"))
 458         mp:depends({mode="ap"})
 459         mp:depends({mode="ap-wds"})
 460         mp:value("", translate("disable"))
 461         mp:value("allow", translate("Allow listed only"))
 462         mp:value("deny", translate("Allow all except listed"))
 463
 464         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 465         ml.datatype = "macaddr"
 466         ml:depends({macfilter="allow"})
 467         ml:depends({macfilter="deny"})
 468         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 469
 470         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 471         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 472
 473         function mode.write(self, section, value)
 474                 if value == "ap-wds" then
 475                         ListValue.write(self, section, "ap")
 476                         m.uci:set("wireless", section, "wds", 1)
 477                 elseif value == "sta-wds" then
 478                         ListValue.write(self, section, "sta")
 479                         m.uci:set("wireless", section, "wds", 1)
 480                 else
 481                         ListValue.write(self, section, value)
 482                         m.uci:delete("wireless", section, "wds")
 483                 end
 484         end
 485
 486         function mode.cfgvalue(self, section)
 487                 local mode = ListValue.cfgvalue(self, section)
 488                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 489
 490                 if mode == "ap" and wds then
 491                         return "ap-wds"
 492                 elseif mode == "sta" and wds then
 493                         return "sta-wds"
 494                 else
 495                         return mode
 496                 end
 497         end
 498
 499         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 500         hidden:depends({mode="ap"})
 501         hidden:depends({mode="ap-wds"})
 502
 503         wmm = s:taboption("general", Flag, "wmm", translate("WMM Mode"))
 504         wmm:depends({mode="ap"})
 505         wmm:depends({mode="ap-wds"})
 506         wmm.default = wmm.enabled
 507 end
 508
 509
 510
 511 -------------------- Madwifi Interface ----------------------
 512
 513 if hwtype == "atheros" then
 514         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 515         mode:value("monitor", translate("Monitor"))
 516         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 517         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 518         mode:value("wds", translate("Static WDS"))
 519
 520         function mode.write(self, section, value)
 521                 if value == "ap-wds" then
 522                         ListValue.write(self, section, "ap")
 523                         m.uci:set("wireless", section, "wds", 1)
 524                 elseif value == "sta-wds" then
 525                         ListValue.write(self, section, "sta")
 526                         m.uci:set("wireless", section, "wds", 1)
 527                 else
 528                         ListValue.write(self, section, value)
 529                         m.uci:delete("wireless", section, "wds")
 530                 end
 531         end
 532
 533         function mode.cfgvalue(self, section)
 534                 local mode = ListValue.cfgvalue(self, section)
 535                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 536
 537                 if mode == "ap" and wds then
 538                         return "ap-wds"
 539                 elseif mode == "sta" and wds then
 540                         return "sta-wds"
 541                 else
 542                         return mode
 543                 end
 544         end
 545
 546         bssid:depends({mode="adhoc"})
 547         bssid:depends({mode="ahdemo"})
 548         bssid:depends({mode="wds"})
 549
 550         wdssep = s:taboption("advanced", Flag, "wdssep", translate("Separate WDS"))
 551         wdssep:depends({mode="ap-wds"})
 552
 553         s:taboption("advanced", Flag, "doth", "802.11h")
 554         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 555         hidden:depends({mode="ap"})
 556         hidden:depends({mode="adhoc"})
 557         hidden:depends({mode="ap-wds"})
 558         hidden:depends({mode="sta-wds"})
 559         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 560          translate("Prevents client-to-client communication"))
 561         isolate:depends({mode="ap"})
 562         s:taboption("advanced", Flag, "bgscan", translate("Background Scan"))
 563
 564         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 565         mp:value("", translate("disable"))
 566         mp:value("allow", translate("Allow listed only"))
 567         mp:value("deny", translate("Allow all except listed"))
 568
 569         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 570         ml.datatype = "macaddr"
 571         ml:depends({macpolicy="allow"})
 572         ml:depends({macpolicy="deny"})
 573         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 574
 575         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 576         s:taboption("advanced", Value, "mcast_rate", translate("Multicast Rate"))
 577         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 578         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 579         s:taboption("advanced", Value, "minrate", translate("Minimum Rate"))
 580         s:taboption("advanced", Value, "maxrate", translate("Maximum Rate"))
 581         s:taboption("advanced", Flag, "compression", translate("Compression"))
 582
 583         s:taboption("advanced", Flag, "bursting", translate("Frame Bursting"))
 584         s:taboption("advanced", Flag, "turbo", translate("Turbo Mode"))
 585         s:taboption("advanced", Flag, "ff", translate("Fast Frames"))
 586
 587         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 588         s:taboption("advanced", Flag, "xr", translate("XR Support"))
 589         s:taboption("advanced", Flag, "ar", translate("AR Support"))
 590
 591         local swm = s:taboption("advanced", Flag, "sw_merge", translate("Disable HW-Beacon timer"))
 592         swm:depends({mode="adhoc"})
 593
 594         local nos = s:taboption("advanced", Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 595         nos:depends({mode="sta"})
 596         nos:depends({mode="sta-wds"})
 597
 598         local probereq = s:taboption("advanced", Flag, "probereq", translate("Do not send probe responses"))
 599         probereq.enabled  = "0"
 600         probereq.disabled = "1"
 601 end
 602
 603
 604 -------------------- Broadcom Interface ----------------------
 605
 606 if hwtype == "broadcom" then
 607         mode:value("wds", translate("WDS"))
 608         mode:value("monitor", translate("Monitor"))
 609
 610         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 611         hidden:depends({mode="ap"})
 612         hidden:depends({mode="adhoc"})
 613         hidden:depends({mode="wds"})
 614
 615         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 616          translate("Prevents client-to-client communication"))
 617         isolate:depends({mode="ap"})
 618
 619         s:taboption("advanced", Flag, "doth", "802.11h")
 620         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 621
 622         bssid:depends({mode="wds"})
 623         bssid:depends({mode="adhoc"})
 624 end
 625
 626
 627 ----------------------- HostAP Interface ---------------------
 628
 629 if hwtype == "prism2" then
 630         mode:value("wds", translate("WDS"))
 631         mode:value("monitor", translate("Monitor"))
 632
 633         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 634         hidden:depends({mode="ap"})
 635         hidden:depends({mode="adhoc"})
 636         hidden:depends({mode="wds"})
 637
 638         bssid:depends({mode="sta"})
 639
 640         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 641         mp:value("", translate("disable"))
 642         mp:value("allow", translate("Allow listed only"))
 643         mp:value("deny", translate("Allow all except listed"))
 644         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 645         ml:depends({macpolicy="allow"})
 646         ml:depends({macpolicy="deny"})
 647         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 648
 649         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 650         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 651         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 652 end
 653
 654
 655 ------------------- WiFI-Encryption -------------------
 656
 657 encr = s:taboption("encryption", ListValue, "encryption", translate("Encryption"))
 658 encr.override_values = true
 659 encr.override_depends = true
 660 encr:depends({mode="ap"})
 661 encr:depends({mode="sta"})
 662 encr:depends({mode="adhoc"})
 663 encr:depends({mode="ahdemo"})
 664 encr:depends({mode="ap-wds"})
 665 encr:depends({mode="sta-wds"})
 666 encr:depends({mode="mesh"})
 667
 668 cipher = s:taboption("encryption", ListValue, "cipher", translate("Cipher"))
 669 cipher:depends({encryption="wpa"})
 670 cipher:depends({encryption="wpa2"})
 671 cipher:depends({encryption="psk"})
 672 cipher:depends({encryption="psk2"})
 673 cipher:depends({encryption="wpa-mixed"})
 674 cipher:depends({encryption="psk-mixed"})
 675 cipher:value("auto", translate("auto"))
 676 cipher:value("ccmp", translate("Force CCMP (AES)"))
 677 cipher:value("tkip", translate("Force TKIP"))
 678 cipher:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
 679
 680 function encr.cfgvalue(self, section)
 681         local v = tostring(ListValue.cfgvalue(self, section))
 682         if v == "wep" then
 683                 return "wep-open"
 684         elseif v and v:match("%+") then
 685                 return (v:gsub("%+.+$", ""))
 686         end
 687         return v
 688 end
 689
 690 function encr.write(self, section, value)
 691         local e = tostring(encr:formvalue(section))
 692         local c = tostring(cipher:formvalue(section))
 693         if value == "wpa" or value == "wpa2"  then
 694                 self.map.uci:delete("wireless", section, "key")
 695         end
 696         if e and (c == "tkip" or c == "ccmp" or c == "tkip+ccmp") then
 697                 e = e .. "+" .. c
 698         end
 699         self.map:set(section, "encryption", e)
 700 end
 701
 702 function cipher.cfgvalue(self, section)
 703         local v = tostring(ListValue.cfgvalue(encr, section))
 704         if v and v:match("%+") then
 705                 v = v:gsub("^[^%+]+%+", "")
 706                 if v == "aes" then v = "ccmp"
 707                 elseif v == "tkip+aes" then v = "tkip+ccmp"
 708                 elseif v == "aes+tkip" then v = "tkip+ccmp"
 709                 elseif v == "ccmp+tkip" then v = "tkip+ccmp"
 710                 end
 711         end
 712         return v
 713 end
 714
 715 function cipher.write(self, section)
 716         return encr:write(section)
 717 end
 718
 719
 720 encr:value("none", "No Encryption")
 721 encr:value("wep-open",   translate("WEP Open System"), {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 722 encr:value("wep-shared", translate("WEP Shared Key"),  {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 723
 724 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 725         local supplicant = fs.access("/usr/sbin/wpa_supplicant")
 726         local hostapd = fs.access("/usr/sbin/hostapd")
 727
 728         -- Probe EAP support
 729         local has_ap_eap  = (os.execute("hostapd -veap >/dev/null 2>/dev/null") == 0)
 730         local has_sta_eap = (os.execute("wpa_supplicant -veap >/dev/null 2>/dev/null") == 0)
 731
 732         if hostapd and supplicant then
 733                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 734                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 735                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 736                 if has_ap_eap and has_sta_eap then
 737                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 738                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 739                 end
 740         elseif hostapd and not supplicant then
 741                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="ap-wds"})
 742                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="ap-wds"})
 743                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="ap-wds"})
 744                 if has_ap_eap then
 745                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="ap-wds"})
 746                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="ap-wds"})
 747                 end
 748                 encr.description = translate(
 749                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 750                         "and ad-hoc mode) to be installed."
 751                 )
 752         elseif not hostapd and supplicant then
 753                 encr:value("psk", "WPA-PSK", {mode="sta"}, {mode="sta-wds"})
 754                 encr:value("psk2", "WPA2-PSK", {mode="sta"}, {mode="sta-wds"})
 755                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="sta"}, {mode="sta-wds"})
 756                 if has_sta_eap then
 757                         encr:value("wpa", "WPA-EAP", {mode="sta"}, {mode="sta-wds"})
 758                         encr:value("wpa2", "WPA2-EAP", {mode="sta"}, {mode="sta-wds"})
 759                 end
 760                 encr.description = translate(
 761                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 762                         "and ad-hoc mode) to be installed."
 763                 )
 764         else
 765                 encr.description = translate(
 766                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 767                         "and ad-hoc mode) to be installed."
 768                 )
 769         end
 770 elseif hwtype == "broadcom" then
 771         encr:value("psk", "WPA-PSK")
 772         encr:value("psk2", "WPA2-PSK")
 773         encr:value("psk+psk2", "WPA-PSK/WPA2-PSK Mixed Mode")
 774 end
 775
 776 auth_server = s:taboption("encryption", Value, "auth_server", translate("Radius-Authentication-Server"))
 777 auth_server:depends({mode="ap", encryption="wpa"})
 778 auth_server:depends({mode="ap", encryption="wpa2"})
 779 auth_server:depends({mode="ap-wds", encryption="wpa"})
 780 auth_server:depends({mode="ap-wds", encryption="wpa2"})
 781 auth_server.rmempty = true
 782 auth_server.datatype = "host"
 783
 784 auth_port = s:taboption("encryption", Value, "auth_port", translate("Radius-Authentication-Port"), translatef("Default %d", 1812))
 785 auth_port:depends({mode="ap", encryption="wpa"})
 786 auth_port:depends({mode="ap", encryption="wpa2"})
 787 auth_port:depends({mode="ap-wds", encryption="wpa"})
 788 auth_port:depends({mode="ap-wds", encryption="wpa2"})
 789 auth_port.rmempty = true
 790 auth_port.datatype = "port"
 791
 792 auth_secret = s:taboption("encryption", Value, "auth_secret", translate("Radius-Authentication-Secret"))
 793 auth_secret:depends({mode="ap", encryption="wpa"})
 794 auth_secret:depends({mode="ap", encryption="wpa2"})
 795 auth_secret:depends({mode="ap-wds", encryption="wpa"})
 796 auth_secret:depends({mode="ap-wds", encryption="wpa2"})
 797 auth_secret.rmempty = true
 798 auth_secret.password = true
 799
 800 acct_server = s:taboption("encryption", Value, "acct_server", translate("Radius-Accounting-Server"))
 801 acct_server:depends({mode="ap", encryption="wpa"})
 802 acct_server:depends({mode="ap", encryption="wpa2"})
 803 acct_server:depends({mode="ap-wds", encryption="wpa"})
 804 acct_server:depends({mode="ap-wds", encryption="wpa2"})
 805 acct_server.rmempty = true
 806 acct_server.datatype = "host"
 807
 808 acct_port = s:taboption("encryption", Value, "acct_port", translate("Radius-Accounting-Port"), translatef("Default %d", 1813))
 809 acct_port:depends({mode="ap", encryption="wpa"})
 810 acct_port:depends({mode="ap", encryption="wpa2"})
 811 acct_port:depends({mode="ap-wds", encryption="wpa"})
 812 acct_port:depends({mode="ap-wds", encryption="wpa2"})
 813 acct_port.rmempty = true
 814 acct_port.datatype = "port"
 815
 816 acct_secret = s:taboption("encryption", Value, "acct_secret", translate("Radius-Accounting-Secret"))
 817 acct_secret:depends({mode="ap", encryption="wpa"})
 818 acct_secret:depends({mode="ap", encryption="wpa2"})
 819 acct_secret:depends({mode="ap-wds", encryption="wpa"})
 820 acct_secret:depends({mode="ap-wds", encryption="wpa2"})
 821 acct_secret.rmempty = true
 822 acct_secret.password = true
 823
 824 wpakey = s:taboption("encryption", Value, "_wpa_key", translate("Key"))
 825 wpakey:depends("encryption", "psk")
 826 wpakey:depends("encryption", "psk2")
 827 wpakey:depends("encryption", "psk+psk2")
 828 wpakey:depends("encryption", "psk-mixed")
 829 wpakey.datatype = "wpakey"
 830 wpakey.rmempty = true
 831 wpakey.password = true
 832
 833 wpakey.cfgvalue = function(self, section, value)
 834         local key = m.uci:get("wireless", section, "key")
 835         if key == "1" or key == "2" or key == "3" or key == "4" then
 836                 return nil
 837         end
 838         return key
 839 end
 840
 841 wpakey.write = function(self, section, value)
 842         self.map.uci:set("wireless", section, "key", value)
 843         self.map.uci:delete("wireless", section, "key1")
 844 end
 845
 846
 847 wepslot = s:taboption("encryption", ListValue, "_wep_key", translate("Used Key Slot"))
 848 wepslot:depends("encryption", "wep-open")
 849 wepslot:depends("encryption", "wep-shared")
 850 wepslot:value("1", translatef("Key #%d", 1))
 851 wepslot:value("2", translatef("Key #%d", 2))
 852 wepslot:value("3", translatef("Key #%d", 3))
 853 wepslot:value("4", translatef("Key #%d", 4))
 854
 855 wepslot.cfgvalue = function(self, section)
 856         local slot = tonumber(m.uci:get("wireless", section, "key"))
 857         if not slot or slot < 1 or slot > 4 then
 858                 return 1
 859         end
 860         return slot
 861 end
 862
 863 wepslot.write = function(self, section, value)
 864         self.map.uci:set("wireless", section, "key", value)
 865 end
 866
 867 local slot
 868 for slot=1,4 do
 869         wepkey = s:taboption("encryption", Value, "key" .. slot, translatef("Key #%d", slot))
 870         wepkey:depends("encryption", "wep-open")
 871         wepkey:depends("encryption", "wep-shared")
 872         wepkey.datatype = "wepkey"
 873         wepkey.rmempty = true
 874         wepkey.password = true
 875
 876         function wepkey.write(self, section, value)
 877                 if value and (#value == 5 or #value == 13) then
 878                         value = "s:" .. value
 879                 end
 880                 return Value.write(self, section, value)
 881         end
 882 end
 883
 884
 885 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 886         nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"))
 887         nasid:depends({mode="ap", encryption="wpa"})
 888         nasid:depends({mode="ap", encryption="wpa2"})
 889         nasid:depends({mode="ap-wds", encryption="wpa"})
 890         nasid:depends({mode="ap-wds", encryption="wpa2"})
 891         nasid.rmempty = true
 892
 893         eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method"))
 894         eaptype:value("tls",  "TLS")
 895         eaptype:value("ttls", "TTLS")
 896         eaptype:value("peap", "PEAP")
 897         eaptype:depends({mode="sta", encryption="wpa"})
 898         eaptype:depends({mode="sta", encryption="wpa2"})
 899         eaptype:depends({mode="sta-wds", encryption="wpa"})
 900         eaptype:depends({mode="sta-wds", encryption="wpa2"})
 901
 902         cacert = s:taboption("encryption", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 903         cacert:depends({mode="sta", encryption="wpa"})
 904         cacert:depends({mode="sta", encryption="wpa2"})
 905         cacert:depends({mode="sta-wds", encryption="wpa"})
 906         cacert:depends({mode="sta-wds", encryption="wpa2"})
 907
 908         clientcert = s:taboption("encryption", FileUpload, "client_cert", translate("Path to Client-Certificate"))
 909         clientcert:depends({mode="sta", encryption="wpa"})
 910         clientcert:depends({mode="sta", encryption="wpa2"})
 911         clientcert:depends({mode="sta-wds", encryption="wpa"})
 912         clientcert:depends({mode="sta-wds", encryption="wpa2"})
 913
 914         privkey = s:taboption("encryption", FileUpload, "priv_key", translate("Path to Private Key"))
 915         privkey:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 916         privkey:depends({mode="sta", eap_type="tls", encryption="wpa"})
 917         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 918         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 919
 920         privkeypwd = s:taboption("encryption", Value, "priv_key_pwd", translate("Password of Private Key"))
 921         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 922         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa"})
 923         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 924         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 925
 926
 927         auth = s:taboption("encryption", Value, "auth", translate("Authentication"))
 928         auth:value("PAP")
 929         auth:value("CHAP")
 930         auth:value("MSCHAP")
 931         auth:value("MSCHAPV2")
 932         auth:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 933         auth:depends({mode="sta", eap_type="peap", encryption="wpa"})
 934         auth:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 935         auth:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 936         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 937         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 938         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 939         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 940
 941
 942         identity = s:taboption("encryption", Value, "identity", translate("Identity"))
 943         identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 944         identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
 945         identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 946         identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 947         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 948         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 949         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 950         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 951
 952         password = s:taboption("encryption", Value, "password", translate("Password"))
 953         password:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 954         password:depends({mode="sta", eap_type="peap", encryption="wpa"})
 955         password:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 956         password:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 957         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 958         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 959         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 960         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 961 end
 962
 963 return m