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