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         mode:value("11bg", "802.11b+g")
 357         mode:value("11b", "802.11b")
 358         mode:value("11g", "802.11g")
 359         mode:value("11gst", "802.11g + Turbo")
 360
 361         ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 362         ant1.widget = "radio"
 363         ant1:depends("diversity", "")
 364         ant1:value("3", translate("auto"))
 365         ant1:value("0", translate("Antenna 1"))
 366         ant1:value("1", translate("Antenna 2"))
 367
 368         ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 369         ant2.widget = "radio"
 370         ant2:depends("diversity", "")
 371         ant2:value("3", translate("auto"))
 372         ant2:value("0", translate("Antenna 1"))
 373         ant2:value("1", translate("Antenna 2"))
 374
 375         s:taboption("advanced", Flag, "frameburst", translate("Frame Bursting"))
 376
 377         s:taboption("advanced", Value, "distance", translate("Distance Optimization"))
 378         --s:option(Value, "slottime", translate("Slot time"))
 379
 380         s:taboption("advanced", Value, "country", translate("Country Code"))
 381         s:taboption("advanced", Value, "maxassoc", translate("Connection Limit"))
 382 end
 383
 384
 385 --------------------- HostAP Device ---------------------
 386
 387 if hwtype == "prism2" then
 388         s:taboption("advanced", Value, "txpower", translate("Transmit Power"), "att units").rmempty = true
 389
 390         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 391
 392         s:taboption("advanced", Value, "txantenna", translate("Transmitter Antenna"))
 393         s:taboption("advanced", Value, "rxantenna", translate("Receiver Antenna"))
 394 end
 395
 396
 397 ----------------------- Interface -----------------------
 398
 399 s = m:section(NamedSection, wnet.sid, "wifi-iface", translate("Interface Configuration"))
 400 ifsection = s
 401 s.addremove = false
 402 s.anonymous = true
 403 s.defaults.device = wdev:name()
 404
 405 s:tab("general", translate("General Setup"))
 406 s:tab("encryption", translate("Wireless Security"))
 407 s:tab("macfilter", translate("MAC-Filter"))
 408 s:tab("advanced", translate("Advanced Settings"))
 409
 410 s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 411
 412 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 413 mode.override_values = true
 414 mode:value("ap", translate("Access Point"))
 415 mode:value("sta", translate("Client"))
 416 mode:value("adhoc", translate("Ad-Hoc"))
 417
 418 bssid = s:taboption("general", Value, "bssid", translate("<abbr title=\"Basic Service Set Identifier\">BSSID</abbr>"))
 419
 420 network = s:taboption("general", Value, "network", translate("Network"),
 421         translate("Choose the network(s) you want to attach to this wireless interface or " ..
 422                 "fill out the <em>create</em> field to define a new network."))
 423
 424 network.rmempty = true
 425 network.template = "cbi/network_netlist"
 426 network.widget = "checkbox"
 427 network.novirtual = true
 428
 429 function network.write(self, section, value)
 430         local i = nw:get_interface(section)
 431         if i then
 432                 if value == '-' then
 433                         value = m:formvalue(self:cbid(section) .. ".newnet")
 434                         if value and #value > 0 then
 435                                 local n = nw:add_network(value, {proto="none"})
 436                                 if n then n:add_interface(i) end
 437                         else
 438                                 local n = i:get_network()
 439                                 if n then n:del_interface(i) end
 440                         end
 441                 else
 442                         local v
 443                         for _, v in ipairs(i:get_networks()) do
 444                                 v:del_interface(i)
 445                         end
 446                         for v in ut.imatch(value) do
 447                                 local n = nw:get_network(v)
 448                                 if n then
 449                                         if not n:is_empty() then
 450                                                 n:set("type", "bridge")
 451                                         end
 452                                         n:add_interface(i)
 453                                 end
 454                         end
 455                 end
 456         end
 457 end
 458
 459 -------------------- MAC80211 Interface ----------------------
 460
 461 if hwtype == "mac80211" then
 462         if fs.access("/usr/sbin/iw") then
 463                 mode:value("mesh", "802.11s")
 464         end
 465
 466         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 467         mode:value("monitor", translate("Monitor"))
 468         bssid:depends({mode="adhoc"})
 469         bssid:depends({mode="sta"})
 470         bssid:depends({mode="sta-wds"})
 471
 472         mp = s:taboption("macfilter", ListValue, "macfilter", translate("MAC-Address Filter"))
 473         mp:depends({mode="ap"})
 474         mp:depends({mode="ap-wds"})
 475         mp:value("", translate("disable"))
 476         mp:value("allow", translate("Allow listed only"))
 477         mp:value("deny", translate("Allow all except listed"))
 478
 479         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 480         ml.datatype = "macaddr"
 481         ml:depends({macfilter="allow"})
 482         ml:depends({macfilter="deny"})
 483         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 484
 485         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 486         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 487
 488         function mode.write(self, section, value)
 489                 if value == "ap-wds" then
 490                         ListValue.write(self, section, "ap")
 491                         m.uci:set("wireless", section, "wds", 1)
 492                 elseif value == "sta-wds" then
 493                         ListValue.write(self, section, "sta")
 494                         m.uci:set("wireless", section, "wds", 1)
 495                 else
 496                         ListValue.write(self, section, value)
 497                         m.uci:delete("wireless", section, "wds")
 498                 end
 499         end
 500
 501         function mode.cfgvalue(self, section)
 502                 local mode = ListValue.cfgvalue(self, section)
 503                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 504
 505                 if mode == "ap" and wds then
 506                         return "ap-wds"
 507                 elseif mode == "sta" and wds then
 508                         return "sta-wds"
 509                 else
 510                         return mode
 511                 end
 512         end
 513
 514         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 515         hidden:depends({mode="ap"})
 516         hidden:depends({mode="ap-wds"})
 517
 518         wmm = s:taboption("general", Flag, "wmm", translate("WMM Mode"))
 519         wmm:depends({mode="ap"})
 520         wmm:depends({mode="ap-wds"})
 521         wmm.default = wmm.enabled
 522 end
 523
 524
 525
 526 -------------------- Madwifi Interface ----------------------
 527
 528 if hwtype == "atheros" then
 529         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 530         mode:value("monitor", translate("Monitor"))
 531         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 532         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 533         mode:value("wds", translate("Static WDS"))
 534
 535         function mode.write(self, section, value)
 536                 if value == "ap-wds" then
 537                         ListValue.write(self, section, "ap")
 538                         m.uci:set("wireless", section, "wds", 1)
 539                 elseif value == "sta-wds" then
 540                         ListValue.write(self, section, "sta")
 541                         m.uci:set("wireless", section, "wds", 1)
 542                 else
 543                         ListValue.write(self, section, value)
 544                         m.uci:delete("wireless", section, "wds")
 545                 end
 546         end
 547
 548         function mode.cfgvalue(self, section)
 549                 local mode = ListValue.cfgvalue(self, section)
 550                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 551
 552                 if mode == "ap" and wds then
 553                         return "ap-wds"
 554                 elseif mode == "sta" and wds then
 555                         return "sta-wds"
 556                 else
 557                         return mode
 558                 end
 559         end
 560
 561         bssid:depends({mode="adhoc"})
 562         bssid:depends({mode="ahdemo"})
 563         bssid:depends({mode="wds"})
 564
 565         wdssep = s:taboption("advanced", Flag, "wdssep", translate("Separate WDS"))
 566         wdssep:depends({mode="ap-wds"})
 567
 568         s:taboption("advanced", Flag, "doth", "802.11h")
 569         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 570         hidden:depends({mode="ap"})
 571         hidden:depends({mode="adhoc"})
 572         hidden:depends({mode="ap-wds"})
 573         hidden:depends({mode="sta-wds"})
 574         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 575          translate("Prevents client-to-client communication"))
 576         isolate:depends({mode="ap"})
 577         s:taboption("advanced", Flag, "bgscan", translate("Background Scan"))
 578
 579         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 580         mp:value("", translate("disable"))
 581         mp:value("allow", translate("Allow listed only"))
 582         mp:value("deny", translate("Allow all except listed"))
 583
 584         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 585         ml.datatype = "macaddr"
 586         ml:depends({macpolicy="allow"})
 587         ml:depends({macpolicy="deny"})
 588         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 589
 590         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 591         s:taboption("advanced", Value, "mcast_rate", translate("Multicast Rate"))
 592         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 593         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 594         s:taboption("advanced", Value, "minrate", translate("Minimum Rate"))
 595         s:taboption("advanced", Value, "maxrate", translate("Maximum Rate"))
 596         s:taboption("advanced", Flag, "compression", translate("Compression"))
 597
 598         s:taboption("advanced", Flag, "bursting", translate("Frame Bursting"))
 599         s:taboption("advanced", Flag, "turbo", translate("Turbo Mode"))
 600         s:taboption("advanced", Flag, "ff", translate("Fast Frames"))
 601
 602         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 603         s:taboption("advanced", Flag, "xr", translate("XR Support"))
 604         s:taboption("advanced", Flag, "ar", translate("AR Support"))
 605
 606         local swm = s:taboption("advanced", Flag, "sw_merge", translate("Disable HW-Beacon timer"))
 607         swm:depends({mode="adhoc"})
 608
 609         local nos = s:taboption("advanced", Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 610         nos:depends({mode="sta"})
 611         nos:depends({mode="sta-wds"})
 612
 613         local probereq = s:taboption("advanced", Flag, "probereq", translate("Do not send probe responses"))
 614         probereq.enabled  = "0"
 615         probereq.disabled = "1"
 616 end
 617
 618
 619 -------------------- Broadcom Interface ----------------------
 620
 621 if hwtype == "broadcom" then
 622         mode:value("wds", translate("WDS"))
 623         mode:value("monitor", translate("Monitor"))
 624
 625         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 626         hidden:depends({mode="ap"})
 627         hidden:depends({mode="adhoc"})
 628         hidden:depends({mode="wds"})
 629
 630         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 631          translate("Prevents client-to-client communication"))
 632         isolate:depends({mode="ap"})
 633
 634         s:taboption("advanced", Flag, "doth", "802.11h")
 635         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 636
 637         bssid:depends({mode="wds"})
 638         bssid:depends({mode="adhoc"})
 639 end
 640
 641
 642 ----------------------- HostAP Interface ---------------------
 643
 644 if hwtype == "prism2" then
 645         mode:value("wds", translate("WDS"))
 646         mode:value("monitor", translate("Monitor"))
 647
 648         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 649         hidden:depends({mode="ap"})
 650         hidden:depends({mode="adhoc"})
 651         hidden:depends({mode="wds"})
 652
 653         bssid:depends({mode="sta"})
 654
 655         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 656         mp:value("", translate("disable"))
 657         mp:value("allow", translate("Allow listed only"))
 658         mp:value("deny", translate("Allow all except listed"))
 659         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 660         ml:depends({macpolicy="allow"})
 661         ml:depends({macpolicy="deny"})
 662         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 663
 664         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 665         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 666         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 667 end
 668
 669
 670 ------------------- WiFI-Encryption -------------------
 671
 672 encr = s:taboption("encryption", ListValue, "encryption", translate("Encryption"))
 673 encr.override_values = true
 674 encr.override_depends = true
 675 encr:depends({mode="ap"})
 676 encr:depends({mode="sta"})
 677 encr:depends({mode="adhoc"})
 678 encr:depends({mode="ahdemo"})
 679 encr:depends({mode="ap-wds"})
 680 encr:depends({mode="sta-wds"})
 681 encr:depends({mode="mesh"})
 682
 683 cipher = s:taboption("encryption", ListValue, "cipher", translate("Cipher"))
 684 cipher:depends({encryption="wpa"})
 685 cipher:depends({encryption="wpa2"})
 686 cipher:depends({encryption="psk"})
 687 cipher:depends({encryption="psk2"})
 688 cipher:depends({encryption="wpa-mixed"})
 689 cipher:depends({encryption="psk-mixed"})
 690 cipher:value("auto", translate("auto"))
 691 cipher:value("ccmp", translate("Force CCMP (AES)"))
 692 cipher:value("tkip", translate("Force TKIP"))
 693 cipher:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
 694
 695 function encr.cfgvalue(self, section)
 696         local v = tostring(ListValue.cfgvalue(self, section))
 697         if v == "wep" then
 698                 return "wep-open"
 699         elseif v and v:match("%+") then
 700                 return (v:gsub("%+.+$", ""))
 701         end
 702         return v
 703 end
 704
 705 function encr.write(self, section, value)
 706         local e = tostring(encr:formvalue(section))
 707         local c = tostring(cipher:formvalue(section))
 708         if value == "wpa" or value == "wpa2"  then
 709                 self.map.uci:delete("wireless", section, "key")
 710         end
 711         if e and (c == "tkip" or c == "ccmp" or c == "tkip+ccmp") then
 712                 e = e .. "+" .. c
 713         end
 714         self.map:set(section, "encryption", e)
 715 end
 716
 717 function cipher.cfgvalue(self, section)
 718         local v = tostring(ListValue.cfgvalue(encr, section))
 719         if v and v:match("%+") then
 720                 v = v:gsub("^[^%+]+%+", "")
 721                 if v == "aes" then v = "ccmp"
 722                 elseif v == "tkip+aes" then v = "tkip+ccmp"
 723                 elseif v == "aes+tkip" then v = "tkip+ccmp"
 724                 elseif v == "ccmp+tkip" then v = "tkip+ccmp"
 725                 end
 726         end
 727         return v
 728 end
 729
 730 function cipher.write(self, section)
 731         return encr:write(section)
 732 end
 733
 734
 735 encr:value("none", "No Encryption")
 736 encr:value("wep-open",   translate("WEP Open System"), {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 737 encr:value("wep-shared", translate("WEP Shared Key"),  {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 738
 739 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 740         local supplicant = fs.access("/usr/sbin/wpa_supplicant")
 741         local hostapd = fs.access("/usr/sbin/hostapd")
 742
 743         -- Probe EAP support
 744         local has_ap_eap  = (os.execute("hostapd -veap >/dev/null 2>/dev/null") == 0)
 745         local has_sta_eap = (os.execute("wpa_supplicant -veap >/dev/null 2>/dev/null") == 0)
 746
 747         if hostapd and supplicant then
 748                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 749                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 750                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 751                 if has_ap_eap and has_sta_eap then
 752                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 753                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 754                 end
 755         elseif hostapd and not supplicant then
 756                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="ap-wds"})
 757                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="ap-wds"})
 758                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="ap-wds"})
 759                 if has_ap_eap then
 760                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="ap-wds"})
 761                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="ap-wds"})
 762                 end
 763                 encr.description = translate(
 764                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 765                         "and ad-hoc mode) to be installed."
 766                 )
 767         elseif not hostapd and supplicant then
 768                 encr:value("psk", "WPA-PSK", {mode="sta"}, {mode="sta-wds"})
 769                 encr:value("psk2", "WPA2-PSK", {mode="sta"}, {mode="sta-wds"})
 770                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="sta"}, {mode="sta-wds"})
 771                 if has_sta_eap then
 772                         encr:value("wpa", "WPA-EAP", {mode="sta"}, {mode="sta-wds"})
 773                         encr:value("wpa2", "WPA2-EAP", {mode="sta"}, {mode="sta-wds"})
 774                 end
 775                 encr.description = translate(
 776                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 777                         "and ad-hoc mode) to be installed."
 778                 )
 779         else
 780                 encr.description = translate(
 781                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 782                         "and ad-hoc mode) to be installed."
 783                 )
 784         end
 785 elseif hwtype == "broadcom" then
 786         encr:value("psk", "WPA-PSK")
 787         encr:value("psk2", "WPA2-PSK")
 788         encr:value("psk+psk2", "WPA-PSK/WPA2-PSK Mixed Mode")
 789 end
 790
 791 auth_server = s:taboption("encryption", Value, "auth_server", translate("Radius-Authentication-Server"))
 792 auth_server:depends({mode="ap", encryption="wpa"})
 793 auth_server:depends({mode="ap", encryption="wpa2"})
 794 auth_server:depends({mode="ap-wds", encryption="wpa"})
 795 auth_server:depends({mode="ap-wds", encryption="wpa2"})
 796 auth_server.rmempty = true
 797 auth_server.datatype = "host"
 798
 799 auth_port = s:taboption("encryption", Value, "auth_port", translate("Radius-Authentication-Port"), translatef("Default %d", 1812))
 800 auth_port:depends({mode="ap", encryption="wpa"})
 801 auth_port:depends({mode="ap", encryption="wpa2"})
 802 auth_port:depends({mode="ap-wds", encryption="wpa"})
 803 auth_port:depends({mode="ap-wds", encryption="wpa2"})
 804 auth_port.rmempty = true
 805 auth_port.datatype = "port"
 806
 807 auth_secret = s:taboption("encryption", Value, "auth_secret", translate("Radius-Authentication-Secret"))
 808 auth_secret:depends({mode="ap", encryption="wpa"})
 809 auth_secret:depends({mode="ap", encryption="wpa2"})
 810 auth_secret:depends({mode="ap-wds", encryption="wpa"})
 811 auth_secret:depends({mode="ap-wds", encryption="wpa2"})
 812 auth_secret.rmempty = true
 813 auth_secret.password = true
 814
 815 acct_server = s:taboption("encryption", Value, "acct_server", translate("Radius-Accounting-Server"))
 816 acct_server:depends({mode="ap", encryption="wpa"})
 817 acct_server:depends({mode="ap", encryption="wpa2"})
 818 acct_server:depends({mode="ap-wds", encryption="wpa"})
 819 acct_server:depends({mode="ap-wds", encryption="wpa2"})
 820 acct_server.rmempty = true
 821 acct_server.datatype = "host"
 822
 823 acct_port = s:taboption("encryption", Value, "acct_port", translate("Radius-Accounting-Port"), translatef("Default %d", 1813))
 824 acct_port:depends({mode="ap", encryption="wpa"})
 825 acct_port:depends({mode="ap", encryption="wpa2"})
 826 acct_port:depends({mode="ap-wds", encryption="wpa"})
 827 acct_port:depends({mode="ap-wds", encryption="wpa2"})
 828 acct_port.rmempty = true
 829 acct_port.datatype = "port"
 830
 831 acct_secret = s:taboption("encryption", Value, "acct_secret", translate("Radius-Accounting-Secret"))
 832 acct_secret:depends({mode="ap", encryption="wpa"})
 833 acct_secret:depends({mode="ap", encryption="wpa2"})
 834 acct_secret:depends({mode="ap-wds", encryption="wpa"})
 835 acct_secret:depends({mode="ap-wds", encryption="wpa2"})
 836 acct_secret.rmempty = true
 837 acct_secret.password = true
 838
 839 wpakey = s:taboption("encryption", Value, "_wpa_key", translate("Key"))
 840 wpakey:depends("encryption", "psk")
 841 wpakey:depends("encryption", "psk2")
 842 wpakey:depends("encryption", "psk+psk2")
 843 wpakey:depends("encryption", "psk-mixed")
 844 wpakey.datatype = "wpakey"
 845 wpakey.rmempty = true
 846 wpakey.password = true
 847
 848 wpakey.cfgvalue = function(self, section, value)
 849         local key = m.uci:get("wireless", section, "key")
 850         if key == "1" or key == "2" or key == "3" or key == "4" then
 851                 return nil
 852         end
 853         return key
 854 end
 855
 856 wpakey.write = function(self, section, value)
 857         self.map.uci:set("wireless", section, "key", value)
 858         self.map.uci:delete("wireless", section, "key1")
 859 end
 860
 861
 862 wepslot = s:taboption("encryption", ListValue, "_wep_key", translate("Used Key Slot"))
 863 wepslot:depends("encryption", "wep-open")
 864 wepslot:depends("encryption", "wep-shared")
 865 wepslot:value("1", translatef("Key #%d", 1))
 866 wepslot:value("2", translatef("Key #%d", 2))
 867 wepslot:value("3", translatef("Key #%d", 3))
 868 wepslot:value("4", translatef("Key #%d", 4))
 869
 870 wepslot.cfgvalue = function(self, section)
 871         local slot = tonumber(m.uci:get("wireless", section, "key"))
 872         if not slot or slot < 1 or slot > 4 then
 873                 return 1
 874         end
 875         return slot
 876 end
 877
 878 wepslot.write = function(self, section, value)
 879         self.map.uci:set("wireless", section, "key", value)
 880 end
 881
 882 local slot
 883 for slot=1,4 do
 884         wepkey = s:taboption("encryption", Value, "key" .. slot, translatef("Key #%d", slot))
 885         wepkey:depends("encryption", "wep-open")
 886         wepkey:depends("encryption", "wep-shared")
 887         wepkey.datatype = "wepkey"
 888         wepkey.rmempty = true
 889         wepkey.password = true
 890
 891         function wepkey.write(self, section, value)
 892                 if value and (#value == 5 or #value == 13) then
 893                         value = "s:" .. value
 894                 end
 895                 return Value.write(self, section, value)
 896         end
 897 end
 898
 899
 900 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 901         nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"))
 902         nasid:depends({mode="ap", encryption="wpa"})
 903         nasid:depends({mode="ap", encryption="wpa2"})
 904         nasid:depends({mode="ap-wds", encryption="wpa"})
 905         nasid:depends({mode="ap-wds", encryption="wpa2"})
 906         nasid.rmempty = true
 907
 908         eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method"))
 909         eaptype:value("tls",  "TLS")
 910         eaptype:value("ttls", "TTLS")
 911         eaptype:value("peap", "PEAP")
 912         eaptype:depends({mode="sta", encryption="wpa"})
 913         eaptype:depends({mode="sta", encryption="wpa2"})
 914         eaptype:depends({mode="sta-wds", encryption="wpa"})
 915         eaptype:depends({mode="sta-wds", encryption="wpa2"})
 916
 917         cacert = s:taboption("encryption", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 918         cacert:depends({mode="sta", encryption="wpa"})
 919         cacert:depends({mode="sta", encryption="wpa2"})
 920         cacert:depends({mode="sta-wds", encryption="wpa"})
 921         cacert:depends({mode="sta-wds", encryption="wpa2"})
 922
 923         clientcert = s:taboption("encryption", FileUpload, "client_cert", translate("Path to Client-Certificate"))
 924         clientcert:depends({mode="sta", encryption="wpa"})
 925         clientcert:depends({mode="sta", encryption="wpa2"})
 926         clientcert:depends({mode="sta-wds", encryption="wpa"})
 927         clientcert:depends({mode="sta-wds", encryption="wpa2"})
 928
 929         privkey = s:taboption("encryption", FileUpload, "priv_key", translate("Path to Private Key"))
 930         privkey:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 931         privkey:depends({mode="sta", eap_type="tls", encryption="wpa"})
 932         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 933         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 934
 935         privkeypwd = s:taboption("encryption", Value, "priv_key_pwd", translate("Password of Private Key"))
 936         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 937         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa"})
 938         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 939         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 940
 941
 942         auth = s:taboption("encryption", Value, "auth", translate("Authentication"))
 943         auth:value("PAP")
 944         auth:value("CHAP")
 945         auth:value("MSCHAP")
 946         auth:value("MSCHAPV2")
 947         auth:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 948         auth:depends({mode="sta", eap_type="peap", encryption="wpa"})
 949         auth:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 950         auth:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 951         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 952         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 953         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 954         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 955
 956
 957         identity = s:taboption("encryption", Value, "identity", translate("Identity"))
 958         identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 959         identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
 960         identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 961         identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 962         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 963         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 964         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 965         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 966
 967         password = s:taboption("encryption", Value, "password", translate("Password"))
 968         password:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 969         password:depends({mode="sta", eap_type="peap", encryption="wpa"})
 970         password:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 971         password:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 972         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 973         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 974         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 975         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 976 end
 977
 978 return m