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