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