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 are 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 are client interfaces on the same radio,
 151 -- if yes, lock the channel choice as these stations will dicatate the freq
 152 local found_sta = nil
 153 local _, net
 154 if wnet:mode() ~= "sta" then
 155         for _, net in ipairs(wdev:get_wifinets()) do
 156                 if net:mode() == "sta" then
 157                         if not found_sta then
 158                                 found_sta = {}
 159                                 found_sta.channel = net:channel()
 160                                 found_sta.names = {}
 161                         end
 162                         found_sta.names[#found_sta.names+1] = net:shortname()
 163                 end
 164         end
 165 end
 166
 167 if found_sta then
 168         ch = s:taboption("general", DummyValue, "choice", translate("Channel"))
 169         ch.value = translatef("Locked to channel %d used by: %s",
 170                 found_sta.channel, table.concat(found_sta.names, ", "))
 171 else
 172         ch = s:taboption("general", Value, "channel", translate("Channel"))
 173         ch:value("auto", translate("auto"))
 174         for _, f in ipairs(iw and iw.freqlist or { }) do
 175                 if not f.restricted then
 176                         ch:value(f.channel, "%i (%.3f GHz)" %{ f.channel, f.mhz / 1000 })
 177                 end
 178         end
 179 end
 180
 181 ------------------- MAC80211 Device ------------------
 182
 183 if hwtype == "mac80211" then
 184         if #tx_power_list > 1 then
 185                 tp = s:taboption("general", ListValue,
 186                         "txpower", translate("Transmit Power"), "dBm")
 187                 tp.rmempty = true
 188                 tp.default = tx_power_cur
 189                 function tp.cfgvalue(...)
 190                         return txpower_current(Value.cfgvalue(...), tx_power_list)
 191                 end
 192
 193                 for _, p in ipairs(tx_power_list) do
 194                         tp:value(p.driver_dbm, "%i dBm (%i mW)"
 195                                 %{ p.display_dbm, p.display_mw })
 196                 end
 197         end
 198
 199         mode = s:taboption("advanced", ListValue, "hwmode", translate("Band"))
 200
 201         if hw_modes.ac then
 202                 if hw_modes.ac then mode:value("11a", "5GHz (802.11n+ac)") end
 203
 204                 htmode = s:taboption("advanced", ListValue, "htmode", translate("VHT mode (802.11ac)"))
 205                 htmode:value("", translate("disabled"))
 206                 htmode:value("VHT20", "20MHz")
 207                 htmode:value("VHT40", "40MHz")
 208                 htmode:value("VHT80", "80MHz")
 209
 210         elseif hw_modes.n then
 211                 if hw_modes.g then mode:value("11g", "2.4GHz (802.11g+n)") end
 212                 if hw_modes.a then mode:value("11a", "5GHz (802.11a+n)") end
 213
 214                 htmode = s:taboption("advanced", ListValue, "htmode", translate("HT mode (802.11n)"))
 215                 htmode:value("", translate("disabled"))
 216                 htmode:value("HT20", "20MHz")
 217                 htmode:value("HT40", "40MHz")
 218
 219                 function mode.cfgvalue(...)
 220                         local v = Value.cfgvalue(...)
 221                         if v == "11na" then
 222                                 return "11a"
 223                         elseif v == "11ng" then
 224                                 return "11g"
 225                         end
 226                         return v
 227                 end
 228
 229                 noscan = s:taboption("advanced", Flag, "noscan", translate("Force 40MHz mode"),
 230                         translate("Always use 40MHz channels even if the secondary channel overlaps. Using this option does not comply with IEEE 802.11n-2009!"))
 231                 noscan:depends("htmode", "HT40")
 232                 noscan.default = noscan.disabled
 233         else
 234                 if hw_modes.g then mode:value("11g", "2.4GHz (802.11g)") end
 235                 if hw_modes.a then mode:value("11a", "5GHz (802.11a)") end
 236         end
 237
 238         local cl = iw and iw.countrylist
 239         if cl and #cl > 0 then
 240                 cc = s:taboption("advanced", ListValue, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 241                 cc.default = tostring(iw and iw.country or "00")
 242                 for _, c in ipairs(cl) do
 243                         cc:value(c.alpha2, "%s - %s" %{ c.alpha2, c.name })
 244                 end
 245         else
 246                 s:taboption("advanced", Value, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 247         end
 248
 249         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 250                 translate("Distance to farthest network member in meters."))
 251
 252         -- external antenna profiles
 253         local eal = iw and iw.extant
 254         if eal and #eal > 0 then
 255                 ea = s:taboption("advanced", ListValue, "extant", translate("Antenna Configuration"))
 256                 for _, eap in ipairs(eal) do
 257                         ea:value(eap.id, "%s (%s)" %{ eap.name, eap.description })
 258                         if eap.selected then
 259                                 ea.default = eap.id
 260                         end
 261                 end
 262         end
 263
 264         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 265         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 266 end
 267
 268
 269 ------------------- Madwifi Device ------------------
 270
 271 if hwtype == "atheros" then
 272         tp = s:taboption("general",
 273                 (#tx_power_list > 0) and ListValue or Value,
 274                 "txpower", translate("Transmit Power"), "dBm")
 275
 276         tp.rmempty = true
 277         tp.default = tx_power_cur
 278
 279         function tp.cfgvalue(...)
 280                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 281         end
 282
 283         for _, p in ipairs(tx_power_list) do
 284                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 285                         %{ p.display_dbm, p.display_mw })
 286         end
 287
 288         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 289         mode:value("", translate("auto"))
 290         if hw_modes.b then mode:value("11b", "802.11b") end
 291         if hw_modes.g then mode:value("11g", "802.11g") end
 292         if hw_modes.a then mode:value("11a", "802.11a") end
 293         if hw_modes.g then mode:value("11bg", "802.11b+g") end
 294         if hw_modes.g then mode:value("11gst", "802.11g + Turbo") end
 295         if hw_modes.a then mode:value("11ast", "802.11a + Turbo") end
 296         mode:value("fh", translate("Frequency Hopping"))
 297
 298         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 299
 300         if not nsantenna then
 301                 ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 302                 ant1.widget = "radio"
 303                 ant1.orientation = "horizontal"
 304                 ant1:depends("diversity", "")
 305                 ant1:value("0", translate("auto"))
 306                 ant1:value("1", translate("Antenna 1"))
 307                 ant1:value("2", translate("Antenna 2"))
 308
 309                 ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 310                 ant2.widget = "radio"
 311                 ant2.orientation = "horizontal"
 312                 ant2:depends("diversity", "")
 313                 ant2:value("0", translate("auto"))
 314                 ant2:value("1", translate("Antenna 1"))
 315                 ant2:value("2", translate("Antenna 2"))
 316
 317         else -- NanoFoo
 318                 local ant = s:taboption("advanced", ListValue, "antenna", translate("Transmitter Antenna"))
 319                 ant:value("auto")
 320                 ant:value("vertical")
 321                 ant:value("horizontal")
 322                 ant:value("external")
 323         end
 324
 325         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 326                 translate("Distance to farthest network member in meters."))
 327         s:taboption("advanced", Value, "regdomain", translate("Regulatory Domain"))
 328         s:taboption("advanced", Value, "country", translate("Country Code"))
 329         s:taboption("advanced", Flag, "outdoor", translate("Outdoor Channels"))
 330
 331         --s:option(Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 332 end
 333
 334
 335
 336 ------------------- Broadcom Device ------------------
 337
 338 if hwtype == "broadcom" then
 339         tp = s:taboption("general",
 340                 (#tx_power_list > 0) and ListValue or Value,
 341                 "txpower", translate("Transmit Power"), "dBm")
 342
 343         tp.rmempty = true
 344         tp.default = tx_power_cur
 345
 346         function tp.cfgvalue(...)
 347                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 348         end
 349
 350         for _, p in ipairs(tx_power_list) do
 351                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 352                         %{ p.display_dbm, p.display_mw })
 353         end
 354
 355         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 356         if hw_modes.n then
 357                 if hw_modes.g then mode:value("11ng", "802.11g+n") end
 358                 if hw_modes.a then mode:value("11na", "802.11a+n") end
 359                 mode:value("11n", "802.11n")
 360
 361                 htmode = s:taboption("advanced", ListValue, "htmode", translate("HT mode (802.11n)"))
 362                 htmode:depends("hwmode", "11n")
 363                 htmode:depends("hwmode", "11ng")
 364                 htmode:depends("hwmode", "11na")
 365                 htmode:value("HT20", "20MHz")
 366                 htmode:value("HT40-", translate("40MHz 2nd channel below"))
 367                 htmode:value("HT40+", translate("40MHz 2nd channel above"))
 368         end
 369         if hw_modes.a then mode:value("11a", "802.11a") end
 370         if hw_modes.b and hw_modes.g then mode:value("11bg", "802.11b+g") end
 371         if hw_modes.b then mode:value("11b", "802.11b") end
 372         if hw_modes.g then mode:value("11g", "802.11g") end
 373         if hw_modes.g then mode:value("11gst", "802.11g Turbo") end
 374         if hw_modes.g then mode:value("11lrs", "802.11g Limited Rate Support") end
 375
 376         ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 377         ant1.widget = "radio"
 378         ant1:depends("diversity", "")
 379         ant1:value("3", translate("auto"))
 380         ant1:value("0", translate("Antenna 1"))
 381         ant1:value("1", translate("Antenna 2"))
 382
 383         ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 384         ant2.widget = "radio"
 385         ant2:depends("diversity", "")
 386         ant2:value("3", translate("auto"))
 387         ant2:value("0", translate("Antenna 1"))
 388         ant2:value("1", translate("Antenna 2"))
 389
 390         s:taboption("advanced", Flag, "frameburst", translate("Frame Bursting"))
 391
 392         s:taboption("advanced", Value, "distance", translate("Distance Optimization"))
 393         --s:option(Value, "slottime", translate("Slot time"))
 394
 395         s:taboption("advanced", Value, "country", translate("Country Code"))
 396         s:taboption("advanced", Value, "maxassoc", translate("Connection Limit"))
 397 end
 398
 399
 400 --------------------- HostAP Device ---------------------
 401
 402 if hwtype == "prism2" then
 403         s:taboption("advanced", Value, "txpower", translate("Transmit Power"), "att units").rmempty = true
 404
 405         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 406
 407         s:taboption("advanced", Value, "txantenna", translate("Transmitter Antenna"))
 408         s:taboption("advanced", Value, "rxantenna", translate("Receiver Antenna"))
 409 end
 410
 411
 412 ----------------------- Interface -----------------------
 413
 414 s = m:section(NamedSection, wnet.sid, "wifi-iface", translate("Interface Configuration"))
 415 ifsection = s
 416 s.addremove = false
 417 s.anonymous = true
 418 s.defaults.device = wdev:name()
 419
 420 s:tab("general", translate("General Setup"))
 421 s:tab("encryption", translate("Wireless Security"))
 422 s:tab("macfilter", translate("MAC-Filter"))
 423 s:tab("advanced", translate("Advanced Settings"))
 424
 425 s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 426
 427 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 428 mode.override_values = true
 429 mode:value("ap", translate("Access Point"))
 430 mode:value("sta", translate("Client"))
 431 mode:value("adhoc", translate("Ad-Hoc"))
 432
 433 bssid = s:taboption("general", Value, "bssid", translate("<abbr title=\"Basic Service Set Identifier\">BSSID</abbr>"))
 434
 435 network = s:taboption("general", Value, "network", translate("Network"),
 436         translate("Choose the network(s) you want to attach to this wireless interface or " ..
 437                 "fill out the <em>create</em> field to define a new network."))
 438
 439 network.rmempty = true
 440 network.template = "cbi/network_netlist"
 441 network.widget = "checkbox"
 442 network.novirtual = true
 443
 444 function network.write(self, section, value)
 445         local i = nw:get_interface(section)
 446         if i then
 447                 if value == '-' then
 448                         value = m:formvalue(self:cbid(section) .. ".newnet")
 449                         if value and #value > 0 then
 450                                 local n = nw:add_network(value, {proto="none"})
 451                                 if n then n:add_interface(i) end
 452                         else
 453                                 local n = i:get_network()
 454                                 if n then n:del_interface(i) end
 455                         end
 456                 else
 457                         local v
 458                         for _, v in ipairs(i:get_networks()) do
 459                                 v:del_interface(i)
 460                         end
 461                         for v in ut.imatch(value) do
 462                                 local n = nw:get_network(v)
 463                                 if n then
 464                                         if not n:is_empty() then
 465                                                 n:set("type", "bridge")
 466                                         end
 467                                         n:add_interface(i)
 468                                 end
 469                         end
 470                 end
 471         end
 472 end
 473
 474 -------------------- MAC80211 Interface ----------------------
 475
 476 if hwtype == "mac80211" then
 477         if fs.access("/usr/sbin/iw") then
 478                 mode:value("mesh", "802.11s")
 479         end
 480
 481         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 482         mode:value("monitor", translate("Monitor"))
 483         bssid:depends({mode="adhoc"})
 484         bssid:depends({mode="sta"})
 485         bssid:depends({mode="sta-wds"})
 486
 487         mp = s:taboption("macfilter", ListValue, "macfilter", translate("MAC-Address Filter"))
 488         mp:depends({mode="ap"})
 489         mp:depends({mode="ap-wds"})
 490         mp:value("", translate("disable"))
 491         mp:value("allow", translate("Allow listed only"))
 492         mp:value("deny", translate("Allow all except listed"))
 493
 494         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 495         ml.datatype = "macaddr"
 496         ml:depends({macfilter="allow"})
 497         ml:depends({macfilter="deny"})
 498         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 499
 500         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 501         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 502
 503         function mode.write(self, section, value)
 504                 if value == "ap-wds" then
 505                         ListValue.write(self, section, "ap")
 506                         m.uci:set("wireless", section, "wds", 1)
 507                 elseif value == "sta-wds" then
 508                         ListValue.write(self, section, "sta")
 509                         m.uci:set("wireless", section, "wds", 1)
 510                 else
 511                         ListValue.write(self, section, value)
 512                         m.uci:delete("wireless", section, "wds")
 513                 end
 514         end
 515
 516         function mode.cfgvalue(self, section)
 517                 local mode = ListValue.cfgvalue(self, section)
 518                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 519
 520                 if mode == "ap" and wds then
 521                         return "ap-wds"
 522                 elseif mode == "sta" and wds then
 523                         return "sta-wds"
 524                 else
 525                         return mode
 526                 end
 527         end
 528
 529         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 530         hidden:depends({mode="ap"})
 531         hidden:depends({mode="ap-wds"})
 532
 533         wmm = s:taboption("general", Flag, "wmm", translate("WMM Mode"))
 534         wmm:depends({mode="ap"})
 535         wmm:depends({mode="ap-wds"})
 536         wmm.default = wmm.enabled
 537 end
 538
 539
 540
 541 -------------------- Madwifi Interface ----------------------
 542
 543 if hwtype == "atheros" then
 544         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 545         mode:value("monitor", translate("Monitor"))
 546         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 547         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 548         mode:value("wds", translate("Static WDS"))
 549
 550         function mode.write(self, section, value)
 551                 if value == "ap-wds" then
 552                         ListValue.write(self, section, "ap")
 553                         m.uci:set("wireless", section, "wds", 1)
 554                 elseif value == "sta-wds" then
 555                         ListValue.write(self, section, "sta")
 556                         m.uci:set("wireless", section, "wds", 1)
 557                 else
 558                         ListValue.write(self, section, value)
 559                         m.uci:delete("wireless", section, "wds")
 560                 end
 561         end
 562
 563         function mode.cfgvalue(self, section)
 564                 local mode = ListValue.cfgvalue(self, section)
 565                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 566
 567                 if mode == "ap" and wds then
 568                         return "ap-wds"
 569                 elseif mode == "sta" and wds then
 570                         return "sta-wds"
 571                 else
 572                         return mode
 573                 end
 574         end
 575
 576         bssid:depends({mode="adhoc"})
 577         bssid:depends({mode="ahdemo"})
 578         bssid:depends({mode="wds"})
 579
 580         wdssep = s:taboption("advanced", Flag, "wdssep", translate("Separate WDS"))
 581         wdssep:depends({mode="ap-wds"})
 582
 583         s:taboption("advanced", Flag, "doth", "802.11h")
 584         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 585         hidden:depends({mode="ap"})
 586         hidden:depends({mode="adhoc"})
 587         hidden:depends({mode="ap-wds"})
 588         hidden:depends({mode="sta-wds"})
 589         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 590          translate("Prevents client-to-client communication"))
 591         isolate:depends({mode="ap"})
 592         s:taboption("advanced", Flag, "bgscan", translate("Background Scan"))
 593
 594         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 595         mp:value("", translate("disable"))
 596         mp:value("allow", translate("Allow listed only"))
 597         mp:value("deny", translate("Allow all except listed"))
 598
 599         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 600         ml.datatype = "macaddr"
 601         ml:depends({macpolicy="allow"})
 602         ml:depends({macpolicy="deny"})
 603         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 604
 605         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 606         s:taboption("advanced", Value, "mcast_rate", translate("Multicast Rate"))
 607         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 608         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 609         s:taboption("advanced", Value, "minrate", translate("Minimum Rate"))
 610         s:taboption("advanced", Value, "maxrate", translate("Maximum Rate"))
 611         s:taboption("advanced", Flag, "compression", translate("Compression"))
 612
 613         s:taboption("advanced", Flag, "bursting", translate("Frame Bursting"))
 614         s:taboption("advanced", Flag, "turbo", translate("Turbo Mode"))
 615         s:taboption("advanced", Flag, "ff", translate("Fast Frames"))
 616
 617         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 618         s:taboption("advanced", Flag, "xr", translate("XR Support"))
 619         s:taboption("advanced", Flag, "ar", translate("AR Support"))
 620
 621         local swm = s:taboption("advanced", Flag, "sw_merge", translate("Disable HW-Beacon timer"))
 622         swm:depends({mode="adhoc"})
 623
 624         local nos = s:taboption("advanced", Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 625         nos:depends({mode="sta"})
 626         nos:depends({mode="sta-wds"})
 627
 628         local probereq = s:taboption("advanced", Flag, "probereq", translate("Do not send probe responses"))
 629         probereq.enabled  = "0"
 630         probereq.disabled = "1"
 631 end
 632
 633
 634 -------------------- Broadcom Interface ----------------------
 635
 636 if hwtype == "broadcom" then
 637         mode:value("wds", translate("WDS"))
 638         mode:value("monitor", translate("Monitor"))
 639
 640         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 641         hidden:depends({mode="ap"})
 642         hidden:depends({mode="adhoc"})
 643         hidden:depends({mode="wds"})
 644
 645         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 646          translate("Prevents client-to-client communication"))
 647         isolate:depends({mode="ap"})
 648
 649         s:taboption("advanced", Flag, "doth", "802.11h")
 650         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 651
 652         bssid:depends({mode="wds"})
 653         bssid:depends({mode="adhoc"})
 654 end
 655
 656
 657 ----------------------- HostAP Interface ---------------------
 658
 659 if hwtype == "prism2" then
 660         mode:value("wds", translate("WDS"))
 661         mode:value("monitor", translate("Monitor"))
 662
 663         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 664         hidden:depends({mode="ap"})
 665         hidden:depends({mode="adhoc"})
 666         hidden:depends({mode="wds"})
 667
 668         bssid:depends({mode="sta"})
 669
 670         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 671         mp:value("", translate("disable"))
 672         mp:value("allow", translate("Allow listed only"))
 673         mp:value("deny", translate("Allow all except listed"))
 674         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 675         ml:depends({macpolicy="allow"})
 676         ml:depends({macpolicy="deny"})
 677         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 678
 679         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 680         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 681         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 682 end
 683
 684
 685 ------------------- WiFI-Encryption -------------------
 686
 687 encr = s:taboption("encryption", ListValue, "encryption", translate("Encryption"))
 688 encr.override_values = true
 689 encr.override_depends = true
 690 encr:depends({mode="ap"})
 691 encr:depends({mode="sta"})
 692 encr:depends({mode="adhoc"})
 693 encr:depends({mode="ahdemo"})
 694 encr:depends({mode="ap-wds"})
 695 encr:depends({mode="sta-wds"})
 696 encr:depends({mode="mesh"})
 697
 698 cipher = s:taboption("encryption", ListValue, "cipher", translate("Cipher"))
 699 cipher:depends({encryption="wpa"})
 700 cipher:depends({encryption="wpa2"})
 701 cipher:depends({encryption="psk"})
 702 cipher:depends({encryption="psk2"})
 703 cipher:depends({encryption="wpa-mixed"})
 704 cipher:depends({encryption="psk-mixed"})
 705 cipher:value("auto", translate("auto"))
 706 cipher:value("ccmp", translate("Force CCMP (AES)"))
 707 cipher:value("tkip", translate("Force TKIP"))
 708 cipher:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
 709
 710 function encr.cfgvalue(self, section)
 711         local v = tostring(ListValue.cfgvalue(self, section))
 712         if v == "wep" then
 713                 return "wep-open"
 714         elseif v and v:match("%+") then
 715                 return (v:gsub("%+.+$", ""))
 716         end
 717         return v
 718 end
 719
 720 function encr.write(self, section, value)
 721         local e = tostring(encr:formvalue(section))
 722         local c = tostring(cipher:formvalue(section))
 723         if value == "wpa" or value == "wpa2"  then
 724                 self.map.uci:delete("wireless", section, "key")
 725         end
 726         if e and (c == "tkip" or c == "ccmp" or c == "tkip+ccmp") then
 727                 e = e .. "+" .. c
 728         end
 729         self.map:set(section, "encryption", e)
 730 end
 731
 732 function cipher.cfgvalue(self, section)
 733         local v = tostring(ListValue.cfgvalue(encr, section))
 734         if v and v:match("%+") then
 735                 v = v:gsub("^[^%+]+%+", "")
 736                 if v == "aes" then v = "ccmp"
 737                 elseif v == "tkip+aes" then v = "tkip+ccmp"
 738                 elseif v == "aes+tkip" then v = "tkip+ccmp"
 739                 elseif v == "ccmp+tkip" then v = "tkip+ccmp"
 740                 end
 741         end
 742         return v
 743 end
 744
 745 function cipher.write(self, section)
 746         return encr:write(section)
 747 end
 748
 749
 750 encr:value("none", "No Encryption")
 751 encr:value("wep-open",   translate("WEP Open System"), {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 752 encr:value("wep-shared", translate("WEP Shared Key"),  {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 753
 754 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 755         local supplicant = fs.access("/usr/sbin/wpa_supplicant")
 756         local hostapd = fs.access("/usr/sbin/hostapd")
 757
 758         -- Probe EAP support
 759         local has_ap_eap  = (os.execute("hostapd -veap >/dev/null 2>/dev/null") == 0)
 760         local has_sta_eap = (os.execute("wpa_supplicant -veap >/dev/null 2>/dev/null") == 0)
 761
 762         if hostapd and supplicant then
 763                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 764                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 765                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 766                 if has_ap_eap and has_sta_eap then
 767                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 768                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 769                 end
 770         elseif hostapd and not supplicant then
 771                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="ap-wds"})
 772                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="ap-wds"})
 773                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="ap-wds"})
 774                 if has_ap_eap then
 775                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="ap-wds"})
 776                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="ap-wds"})
 777                 end
 778                 encr.description = translate(
 779                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 780                         "and ad-hoc mode) to be installed."
 781                 )
 782         elseif not hostapd and supplicant then
 783                 encr:value("psk", "WPA-PSK", {mode="sta"}, {mode="sta-wds"})
 784                 encr:value("psk2", "WPA2-PSK", {mode="sta"}, {mode="sta-wds"})
 785                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="sta"}, {mode="sta-wds"})
 786                 if has_sta_eap then
 787                         encr:value("wpa", "WPA-EAP", {mode="sta"}, {mode="sta-wds"})
 788                         encr:value("wpa2", "WPA2-EAP", {mode="sta"}, {mode="sta-wds"})
 789                 end
 790                 encr.description = translate(
 791                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 792                         "and ad-hoc mode) to be installed."
 793                 )
 794         else
 795                 encr.description = translate(
 796                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 797                         "and ad-hoc mode) to be installed."
 798                 )
 799         end
 800 elseif hwtype == "broadcom" then
 801         encr:value("psk", "WPA-PSK")
 802         encr:value("psk2", "WPA2-PSK")
 803         encr:value("psk+psk2", "WPA-PSK/WPA2-PSK Mixed Mode")
 804 end
 805
 806 auth_server = s:taboption("encryption", Value, "auth_server", translate("Radius-Authentication-Server"))
 807 auth_server:depends({mode="ap", encryption="wpa"})
 808 auth_server:depends({mode="ap", encryption="wpa2"})
 809 auth_server:depends({mode="ap-wds", encryption="wpa"})
 810 auth_server:depends({mode="ap-wds", encryption="wpa2"})
 811 auth_server.rmempty = true
 812 auth_server.datatype = "host"
 813
 814 auth_port = s:taboption("encryption", Value, "auth_port", translate("Radius-Authentication-Port"), translatef("Default %d", 1812))
 815 auth_port:depends({mode="ap", encryption="wpa"})
 816 auth_port:depends({mode="ap", encryption="wpa2"})
 817 auth_port:depends({mode="ap-wds", encryption="wpa"})
 818 auth_port:depends({mode="ap-wds", encryption="wpa2"})
 819 auth_port.rmempty = true
 820 auth_port.datatype = "port"
 821
 822 auth_secret = s:taboption("encryption", Value, "auth_secret", translate("Radius-Authentication-Secret"))
 823 auth_secret:depends({mode="ap", encryption="wpa"})
 824 auth_secret:depends({mode="ap", encryption="wpa2"})
 825 auth_secret:depends({mode="ap-wds", encryption="wpa"})
 826 auth_secret:depends({mode="ap-wds", encryption="wpa2"})
 827 auth_secret.rmempty = true
 828 auth_secret.password = true
 829
 830 acct_server = s:taboption("encryption", Value, "acct_server", translate("Radius-Accounting-Server"))
 831 acct_server:depends({mode="ap", encryption="wpa"})
 832 acct_server:depends({mode="ap", encryption="wpa2"})
 833 acct_server:depends({mode="ap-wds", encryption="wpa"})
 834 acct_server:depends({mode="ap-wds", encryption="wpa2"})
 835 acct_server.rmempty = true
 836 acct_server.datatype = "host"
 837
 838 acct_port = s:taboption("encryption", Value, "acct_port", translate("Radius-Accounting-Port"), translatef("Default %d", 1813))
 839 acct_port:depends({mode="ap", encryption="wpa"})
 840 acct_port:depends({mode="ap", encryption="wpa2"})
 841 acct_port:depends({mode="ap-wds", encryption="wpa"})
 842 acct_port:depends({mode="ap-wds", encryption="wpa2"})
 843 acct_port.rmempty = true
 844 acct_port.datatype = "port"
 845
 846 acct_secret = s:taboption("encryption", Value, "acct_secret", translate("Radius-Accounting-Secret"))
 847 acct_secret:depends({mode="ap", encryption="wpa"})
 848 acct_secret:depends({mode="ap", encryption="wpa2"})
 849 acct_secret:depends({mode="ap-wds", encryption="wpa"})
 850 acct_secret:depends({mode="ap-wds", encryption="wpa2"})
 851 acct_secret.rmempty = true
 852 acct_secret.password = true
 853
 854 wpakey = s:taboption("encryption", Value, "_wpa_key", translate("Key"))
 855 wpakey:depends("encryption", "psk")
 856 wpakey:depends("encryption", "psk2")
 857 wpakey:depends("encryption", "psk+psk2")
 858 wpakey:depends("encryption", "psk-mixed")
 859 wpakey.datatype = "wpakey"
 860 wpakey.rmempty = true
 861 wpakey.password = true
 862
 863 wpakey.cfgvalue = function(self, section, value)
 864         local key = m.uci:get("wireless", section, "key")
 865         if key == "1" or key == "2" or key == "3" or key == "4" then
 866                 return nil
 867         end
 868         return key
 869 end
 870
 871 wpakey.write = function(self, section, value)
 872         self.map.uci:set("wireless", section, "key", value)
 873         self.map.uci:delete("wireless", section, "key1")
 874 end
 875
 876
 877 wepslot = s:taboption("encryption", ListValue, "_wep_key", translate("Used Key Slot"))
 878 wepslot:depends("encryption", "wep-open")
 879 wepslot:depends("encryption", "wep-shared")
 880 wepslot:value("1", translatef("Key #%d", 1))
 881 wepslot:value("2", translatef("Key #%d", 2))
 882 wepslot:value("3", translatef("Key #%d", 3))
 883 wepslot:value("4", translatef("Key #%d", 4))
 884
 885 wepslot.cfgvalue = function(self, section)
 886         local slot = tonumber(m.uci:get("wireless", section, "key"))
 887         if not slot or slot < 1 or slot > 4 then
 888                 return 1
 889         end
 890         return slot
 891 end
 892
 893 wepslot.write = function(self, section, value)
 894         self.map.uci:set("wireless", section, "key", value)
 895 end
 896
 897 local slot
 898 for slot=1,4 do
 899         wepkey = s:taboption("encryption", Value, "key" .. slot, translatef("Key #%d", slot))
 900         wepkey:depends("encryption", "wep-open")
 901         wepkey:depends("encryption", "wep-shared")
 902         wepkey.datatype = "wepkey"
 903         wepkey.rmempty = true
 904         wepkey.password = true
 905
 906         function wepkey.write(self, section, value)
 907                 if value and (#value == 5 or #value == 13) then
 908                         value = "s:" .. value
 909                 end
 910                 return Value.write(self, section, value)
 911         end
 912 end
 913
 914
 915 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 916         nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"))
 917         nasid:depends({mode="ap", encryption="wpa"})
 918         nasid:depends({mode="ap", encryption="wpa2"})
 919         nasid:depends({mode="ap-wds", encryption="wpa"})
 920         nasid:depends({mode="ap-wds", encryption="wpa2"})
 921         nasid.rmempty = true
 922
 923         eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method"))
 924         eaptype:value("tls",  "TLS")
 925         eaptype:value("ttls", "TTLS")
 926         eaptype:value("peap", "PEAP")
 927         eaptype:depends({mode="sta", encryption="wpa"})
 928         eaptype:depends({mode="sta", encryption="wpa2"})
 929         eaptype:depends({mode="sta-wds", encryption="wpa"})
 930         eaptype:depends({mode="sta-wds", encryption="wpa2"})
 931
 932         cacert = s:taboption("encryption", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 933         cacert:depends({mode="sta", encryption="wpa"})
 934         cacert:depends({mode="sta", encryption="wpa2"})
 935         cacert:depends({mode="sta-wds", encryption="wpa"})
 936         cacert:depends({mode="sta-wds", encryption="wpa2"})
 937
 938         clientcert = s:taboption("encryption", FileUpload, "client_cert", translate("Path to Client-Certificate"))
 939         clientcert:depends({mode="sta", encryption="wpa"})
 940         clientcert:depends({mode="sta", encryption="wpa2"})
 941         clientcert:depends({mode="sta-wds", encryption="wpa"})
 942         clientcert:depends({mode="sta-wds", encryption="wpa2"})
 943
 944         privkey = s:taboption("encryption", FileUpload, "priv_key", translate("Path to Private Key"))
 945         privkey:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 946         privkey:depends({mode="sta", eap_type="tls", encryption="wpa"})
 947         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 948         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 949
 950         privkeypwd = s:taboption("encryption", Value, "priv_key_pwd", translate("Password of Private Key"))
 951         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 952         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa"})
 953         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 954         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 955
 956
 957         auth = s:taboption("encryption", Value, "auth", translate("Authentication"))
 958         auth:value("PAP")
 959         auth:value("CHAP")
 960         auth:value("MSCHAP")
 961         auth:value("MSCHAPV2")
 962         auth:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 963         auth:depends({mode="sta", eap_type="peap", encryption="wpa"})
 964         auth:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 965         auth:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 966         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 967         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 968         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 969         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 970
 971
 972         identity = s:taboption("encryption", Value, "identity", translate("Identity"))
 973         identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 974         identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
 975         identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 976         identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 977         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 978         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 979         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 980         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 981
 982         password = s:taboption("encryption", Value, "password", translate("Password"))
 983         password:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 984         password:depends({mode="sta", eap_type="peap", encryption="wpa"})
 985         password:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 986         password:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 987         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 988         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 989         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 990         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 991 end
 992
 993 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 994         local wpasupplicant = fs.access("/usr/sbin/wpa_supplicant")
 995         local hostcli = fs.access("/usr/sbin/hostapd_cli")
 996         if hostcli and wpasupplicant then
 997                 wps = s:taboption("encryption", Flag, "wps_pushbutton", translate("Enable WPS pushbutton, requires WPA(2)-PSK"))
 998                 wps.enabled = "1"
 999                 wps.disabled = "0"
1000                 wps.rmempty = false
1001                 wps:depends("encryption", "psk")
1002                 wps:depends("encryption", "psk2")
1003                 wps:depends("encryption", "psk-mixed")
1004         end
1005 end
1006
1007 return m