modules/luci-mod-network/luasrc/model/cbi/admin_network/wifi.lua

   1 -- Copyright 2008 Steven Barth <steven@midlink.org>
   2 -- Licensed to the public under the Apache License 2.0.
   3
   4 local wa = require "luci.tools.webadmin"
   5 local nw = require "luci.model.network"
   6 local ut = require "luci.util"
   7 local nt = require "luci.sys".net
   8 local fs = require "nixio.fs"
   9
  10 local acct_port, acct_secret, acct_server, anonymous_identity, ant1, ant2,
  11         auth, auth_port, auth_secret, auth_server, bssid, cacert, cacert2,
  12         cc, ch, cipher, clientcert, clientcert2, ea, eaptype, en, encr,
  13         ft_protocol, ft_psk_generate_local, hidden, htmode, identity,
  14         ieee80211r, ieee80211w, ifname, isolate, key_retries,
  15         legacyrates, max_timeout, meshfwd, meshid, ml, mobility_domain, mode,
  16         mp, nasid, network, password, pmk_r1_push, privkey, privkey2, privkeypwd,
  17         privkeypwd2, r0_key_lifetime, r0kh, r1_key_holder, r1kh,
  18         reassociation_deadline, retry_timeout, ssid, st, tp, wepkey, wepslot,
  19         wmm, wpakey, wps, disassoc_low_ack, short_preamble, beacon_int, dtim_period,
  20         wparekey, inactivitypool, maxinactivity, listeninterval
  21
  22 arg[1] = arg[1] or ""
  23
  24 m = Map("wireless", "",
  25         translate("The <em>Device Configuration</em> section covers physical settings of the radio " ..
  26                 "hardware such as channel, transmit power or antenna selection which are shared among all " ..
  27                 "defined wireless networks (if the radio hardware is multi-SSID capable). Per network settings " ..
  28                 "like encryption or operation mode are grouped in the <em>Interface Configuration</em>."))
  29
  30 m:chain("network")
  31 m:chain("firewall")
  32 m.redirect = luci.dispatcher.build_url("admin/network/wireless")
  33
  34 nw.init(m.uci)
  35
  36 local wnet = nw:get_wifinet(arg[1])
  37 local wdev = wnet and wnet:get_device()
  38
  39 -- redirect to overview page if network does not exist anymore (e.g. after a revert)
  40 if not wnet or not wdev then
  41         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
  42         return
  43 end
  44
  45 local function txpower_list(iw)
  46         local list = iw.txpwrlist or { }
  47         local off  = tonumber(iw.txpower_offset) or 0
  48         local new  = { }
  49         local prev = -1
  50         local _, val
  51         for _, val in ipairs(list) do
  52                 local dbm = val.dbm + off
  53                 local mw  = math.floor(10 ^ (dbm / 10))
  54                 if mw ~= prev then
  55                         prev = mw
  56                         new[#new+1] = {
  57                                 display_dbm = dbm,
  58                                 display_mw  = mw,
  59                                 driver_dbm  = val.dbm,
  60                                 driver_mw   = val.mw
  61                         }
  62                 end
  63         end
  64         return new
  65 end
  66
  67 local function txpower_current(pwr, list)
  68         pwr = tonumber(pwr)
  69         if pwr ~= nil then
  70                 local _, item
  71                 for _, item in ipairs(list) do
  72                         if item.driver_dbm >= pwr then
  73                                 return item.driver_dbm
  74                         end
  75                 end
  76         end
  77         return pwr or ""
  78 end
  79
  80 local iw = luci.sys.wifi.getiwinfo(arg[1])
  81 local hw_modes      = iw.hwmodelist or { }
  82 local tx_power_list = txpower_list(iw)
  83 local tx_power_cur  = txpower_current(wdev:get("txpower"), tx_power_list)
  84
  85 -- wireless toggle was requested, commit and reload page
  86 function m.parse(map)
  87         local new_cc = m:formvalue("cbid.wireless.%s.country" % wdev:name())
  88         local old_cc = m:get(wdev:name(), "country")
  89
  90         if m:formvalue("cbid.wireless.%s.__toggle" % wdev:name()) then
  91                 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
  92                         wnet:set("disabled", nil)
  93                 else
  94                         wnet:set("disabled", "1")
  95                 end
  96                 wdev:set("disabled", nil)
  97                 m.apply_needed = true
  98                 m.redirect = nil
  99         end
 100
 101         Map.parse(map)
 102
 103         if m:get(wdev:name(), "type") == "mac80211" and new_cc and new_cc ~= old_cc then
 104                 luci.sys.call("iw reg set %s" % ut.shellquote(new_cc))
 105
 106                 local old_ch = tonumber(m:formvalue("cbid.wireless.%s._mode_freq.channel" % wdev:name()) or "")
 107                 if old_ch then
 108                         local _, c, new_ch
 109                         for _, c in ipairs(iw.freqlist) do
 110                                 if c.channel > old_ch or (old_ch <= 14 and c.channel > 14) then
 111                                         break
 112                                 end
 113                                 new_ch = c.channel
 114                         end
 115                         if new_ch ~= old_ch then
 116                                 wdev:set("channel", new_ch)
 117                                 m.message = translatef("Channel %d is not available in the %s regulatory domain and has been auto-adjusted to %d.",
 118                                         old_ch, new_cc, new_ch)
 119                         end
 120                 end
 121         end
 122
 123         if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
 124                 en.title      = translate("Wireless network is disabled")
 125                 en.inputtitle = translate("Enable")
 126                 en.inputstyle = "apply"
 127         else
 128                 en.title      = translate("Wireless network is enabled")
 129                 en.inputtitle = translate("Disable")
 130                 en.inputstyle = "reset"
 131         end
 132 end
 133
 134 m.title = luci.util.pcdata(wnet:get_i18n())
 135
 136 s = m:section(NamedSection, wdev:name(), "wifi-device", translate("Device Configuration"))
 137 s.addremove = false
 138
 139 s:tab("general", translate("General Setup"))
 140 s:tab("macfilter", translate("MAC-Filter"))
 141 s:tab("advanced", translate("Advanced Settings"))
 142
 143 st = s:taboption("general", DummyValue, "__status", translate("Status"))
 144 st.template = "admin_network/wifi_status"
 145 st.ifname   = arg[1]
 146
 147 en = s:taboption("general", Button, "__toggle")
 148
 149 local hwtype = wdev:get("type")
 150
 151 -- NanoFoo
 152 local nsantenna = wdev:get("antenna")
 153
 154 -- Check whether there are client interfaces on the same radio,
 155 -- if yes, lock the channel choice as these stations will dicatate the freq
 156 local found_sta = nil
 157 local _, net
 158 if wnet:mode() ~= "sta" then
 159         for _, net in ipairs(wdev:get_wifinets()) do
 160                 if net:mode() == "sta" and net:get("disabled") ~= "1" then
 161                         if not found_sta then
 162                                 found_sta = {}
 163                                 found_sta.channel = net:channel()
 164                                 found_sta.names = {}
 165                         end
 166                         found_sta.names[#found_sta.names+1] = net:shortname()
 167                 end
 168         end
 169 end
 170
 171 if found_sta then
 172         ch = s:taboption("general", DummyValue, "choice", translate("Channel"))
 173         ch.value = translatef("Locked to channel %s used by: %s",
 174                 found_sta.channel or "(auto)", table.concat(found_sta.names, ", "))
 175 else
 176         ch = s:taboption("general", Value, "_mode_freq", '<br />'..translate("Operating frequency"))
 177         ch.iwinfo = iw
 178         ch.template = "cbi/wireless_modefreq"
 179
 180         function ch.cfgvalue(self, section)
 181                 return {
 182                         m:get(section, "hwmode") or "",
 183                         m:get(section, "channel") or "auto",
 184                         m:get(section, "htmode") or ""
 185                 }
 186         end
 187
 188         function ch.formvalue(self, section)
 189                 return {
 190                         m:formvalue(self:cbid(section) .. ".band") or (hw_modes.g and "11g" or "11a"),
 191                         m:formvalue(self:cbid(section) .. ".channel") or "auto",
 192                         m:formvalue(self:cbid(section) .. ".htmode") or ""
 193                 }
 194         end
 195
 196         function ch.write(self, section, value)
 197                 m:set(section, "hwmode", value[1])
 198                 m:set(section, "channel", value[2])
 199                 m:set(section, "htmode", value[3])
 200         end
 201 end
 202
 203 ------------------- MAC80211 Device ------------------
 204
 205 if hwtype == "mac80211" then
 206         if #tx_power_list > 0 then
 207                 tp = s:taboption("general", ListValue,
 208                         "txpower", translate("Transmit Power"), "dBm")
 209                 tp.rmempty = true
 210                 tp.default = tx_power_cur
 211                 function tp.cfgvalue(...)
 212                         return txpower_current(Value.cfgvalue(...), tx_power_list)
 213                 end
 214
 215                 tp:value("", translate("auto"))
 216                 for _, p in ipairs(tx_power_list) do
 217                         tp:value(p.driver_dbm, "%i dBm (%i mW)"
 218                                 %{ p.display_dbm, p.display_mw })
 219                 end
 220         end
 221
 222         local cl = iw and iw.countrylist
 223         if cl and #cl > 0 then
 224                 cc = s:taboption("advanced", ListValue, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 225                 cc.default = tostring(iw and iw.country or "00")
 226                 for _, c in ipairs(cl) do
 227                         cc:value(c.alpha2, "%s - %s" %{ c.alpha2, c.name })
 228                 end
 229         else
 230                 s:taboption("advanced", Value, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 231         end
 232
 233         legacyrates = s:taboption("advanced", Flag, "legacy_rates", translate("Allow legacy 802.11b rates"))
 234         legacyrates.rmempty = false
 235         legacyrates.default = "1"
 236
 237         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 238                 translate("Distance to farthest network member in meters."))
 239
 240         -- external antenna profiles
 241         local eal = iw and iw.extant
 242         if eal and #eal > 0 then
 243                 ea = s:taboption("advanced", ListValue, "extant", translate("Antenna Configuration"))
 244                 for _, eap in ipairs(eal) do
 245                         ea:value(eap.id, "%s (%s)" %{ eap.name, eap.description })
 246                         if eap.selected then
 247                                 ea.default = eap.id
 248                         end
 249                 end
 250         end
 251
 252         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 253         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 254
 255         s:taboption("advanced", Flag, "noscan", translate("Force 40MHz mode"),
 256                 translate("Always use 40MHz channels even if the secondary channel overlaps. Using this option does not comply with IEEE 802.11n-2009!")).optional = true
 257
 258         beacon_int = s:taboption("advanced", Value, "beacon_int", translate("Beacon Interval"))
 259         beacon_int.optional = true
 260         beacon_int.placeholder = 100
 261         beacon_int.datatype = "range(15,65535)"
 262 end
 263
 264
 265 ------------------- Broadcom Device ------------------
 266
 267 if hwtype == "broadcom" then
 268         tp = s:taboption("general",
 269                 (#tx_power_list > 0) and ListValue or Value,
 270                 "txpower", translate("Transmit Power"), "dBm")
 271
 272         tp.rmempty = true
 273         tp.default = tx_power_cur
 274
 275         function tp.cfgvalue(...)
 276                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 277         end
 278
 279         tp:value("", translate("auto"))
 280         for _, p in ipairs(tx_power_list) do
 281                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 282                         %{ p.display_dbm, p.display_mw })
 283         end
 284
 285         mode = s:taboption("advanced", ListValue, "hwmode", translate("Band"))
 286         if hw_modes.b then
 287                 mode:value("11b", "2.4GHz (802.11b)")
 288                 if hw_modes.g then
 289                         mode:value("11bg", "2.4GHz (802.11b+g)")
 290                 end
 291         end
 292         if hw_modes.g then
 293                 mode:value("11g", "2.4GHz (802.11g)")
 294                 mode:value("11gst", "2.4GHz (802.11g + Turbo)")
 295                 mode:value("11lrs", "2.4GHz (802.11g Limited Rate Support)")
 296         end
 297         if hw_modes.a then mode:value("11a", "5GHz (802.11a)") end
 298         if hw_modes.n then
 299                 if hw_modes.g then
 300                         mode:value("11ng", "2.4GHz (802.11g+n)")
 301                         mode:value("11n", "2.4GHz (802.11n)")
 302                 end
 303                 if hw_modes.a then
 304                         mode:value("11na", "5GHz (802.11a+n)")
 305                         mode:value("11n", "5GHz (802.11n)")
 306                 end
 307                 htmode = s:taboption("advanced", ListValue, "htmode", translate("HT mode (802.11n)"))
 308                 htmode:depends("hwmode", "11ng")
 309                 htmode:depends("hwmode", "11na")
 310                 htmode:depends("hwmode", "11n")
 311                 htmode:value("HT20", "20MHz")
 312                 htmode:value("HT40", "40MHz")
 313         end
 314
 315         ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 316         ant1.widget = "radio"
 317         ant1:depends("diversity", "")
 318         ant1:value("3", translate("auto"))
 319         ant1:value("0", translate("Antenna 1"))
 320         ant1:value("1", translate("Antenna 2"))
 321
 322         ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 323         ant2.widget = "radio"
 324         ant2:depends("diversity", "")
 325         ant2:value("3", translate("auto"))
 326         ant2:value("0", translate("Antenna 1"))
 327         ant2:value("1", translate("Antenna 2"))
 328
 329         s:taboption("advanced", Flag, "frameburst", translate("Frame Bursting"))
 330
 331         s:taboption("advanced", Value, "distance", translate("Distance Optimization"))
 332         --s:option(Value, "slottime", translate("Slot time"))
 333
 334         s:taboption("advanced", Value, "country", translate("Country Code"))
 335         s:taboption("advanced", Value, "maxassoc", translate("Connection Limit"))
 336 end
 337
 338
 339 --------------------- HostAP Device ---------------------
 340
 341 if hwtype == "prism2" then
 342         s:taboption("advanced", Value, "txpower", translate("Transmit Power"), "att units").rmempty = true
 343
 344         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 345
 346         s:taboption("advanced", Value, "txantenna", translate("Transmitter Antenna"))
 347         s:taboption("advanced", Value, "rxantenna", translate("Receiver Antenna"))
 348 end
 349
 350
 351 ----------------------- Interface -----------------------
 352
 353 s = m:section(NamedSection, wnet.sid, "wifi-iface", translate("Interface Configuration"))
 354 s.addremove = false
 355 s.anonymous = true
 356 s.defaults.device = wdev:name()
 357
 358 s:tab("general", translate("General Setup"))
 359 s:tab("encryption", translate("Wireless Security"))
 360 s:tab("macfilter", translate("MAC-Filter"))
 361 s:tab("advanced", translate("Advanced Settings"))
 362
 363 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 364 mode.override_values = true
 365 mode:value("ap", translate("Access Point"))
 366 mode:value("sta", translate("Client"))
 367 mode:value("adhoc", translate("Ad-Hoc"))
 368
 369 meshid = s:taboption("general", Value, "mesh_id", translate("Mesh Id"))
 370 meshid:depends({mode="mesh"})
 371
 372 meshfwd = s:taboption("advanced", Flag, "mesh_fwding", translate("Forward mesh peer traffic"))
 373 meshfwd.rmempty = false
 374 meshfwd.default = "1"
 375 meshfwd:depends({mode="mesh"})
 376
 377 ssid = s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 378 ssid.datatype = "maxlength(32)"
 379 ssid:depends({mode="ap"})
 380 ssid:depends({mode="sta"})
 381 ssid:depends({mode="adhoc"})
 382 ssid:depends({mode="ahdemo"})
 383 ssid:depends({mode="monitor"})
 384 ssid:depends({mode="ap-wds"})
 385 ssid:depends({mode="sta-wds"})
 386 ssid:depends({mode="wds"})
 387
 388 bssid = s:taboption("general", Value, "bssid", translate("<abbr title=\"Basic Service Set Identifier\">BSSID</abbr>"))
 389
 390 network = s:taboption("general", Value, "network", translate("Network"),
 391         translate("Choose the network(s) you want to attach to this wireless interface or " ..
 392                 "fill out the <em>create</em> field to define a new network."))
 393
 394 network.rmempty = true
 395 network.template = "cbi/network_netlist"
 396 network.widget = "checkbox"
 397 network.novirtual = true
 398
 399 function network.write(self, section, value)
 400         local i = nw:get_interface(section)
 401         if i then
 402                 local _, net, old, new = nil, nil, {}, {}
 403
 404                 for _, net in ipairs(i:get_networks()) do
 405                         old[net:name()] = true
 406                 end
 407
 408                 for net in ut.imatch(value) do
 409                         new[net] = true
 410                         if not old[net] then
 411                                 local n = nw:get_network(net) or nw:add_network(net, { proto = "none" })
 412                                 if n then
 413                                         if not n:is_empty() then
 414                                                 n:set("type", "bridge")
 415                                         end
 416                                         n:add_interface(i)
 417                                 end
 418                         end
 419                 end
 420
 421                 for net, _ in pairs(old) do
 422                         if not new[net] then
 423                                 local n = nw:get_network(net)
 424                                 if n then
 425                                         n:del_interface(i)
 426                                 end
 427                         end
 428                 end
 429         end
 430 end
 431
 432 -------------------- MAC80211 Interface ----------------------
 433
 434 if hwtype == "mac80211" then
 435         if fs.access("/usr/sbin/iw") then
 436                 mode:value("mesh", "802.11s")
 437         end
 438
 439         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 440         mode:value("monitor", translate("Monitor"))
 441         bssid:depends({mode="adhoc"})
 442         bssid:depends({mode="sta"})
 443         bssid:depends({mode="sta-wds"})
 444
 445         mp = s:taboption("macfilter", ListValue, "macfilter", translate("MAC-Address Filter"))
 446         mp:depends({mode="ap"})
 447         mp:depends({mode="ap-wds"})
 448         mp:value("", translate("disable"))
 449         mp:value("allow", translate("Allow listed only"))
 450         mp:value("deny", translate("Allow all except listed"))
 451
 452         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 453         ml.datatype = "macaddr"
 454         ml:depends({macfilter="allow"})
 455         ml:depends({macfilter="deny"})
 456         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 457
 458         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 459         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 460
 461         function mode.write(self, section, value)
 462                 if value == "ap-wds" then
 463                         ListValue.write(self, section, "ap")
 464                         m.uci:set("wireless", section, "wds", 1)
 465                 elseif value == "sta-wds" then
 466                         ListValue.write(self, section, "sta")
 467                         m.uci:set("wireless", section, "wds", 1)
 468                 else
 469                         ListValue.write(self, section, value)
 470                         m.uci:delete("wireless", section, "wds")
 471                 end
 472         end
 473
 474         function mode.cfgvalue(self, section)
 475                 local mode = ListValue.cfgvalue(self, section)
 476                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 477
 478                 if mode == "ap" and wds then
 479                         return "ap-wds"
 480                 elseif mode == "sta" and wds then
 481                         return "sta-wds"
 482                 else
 483                         return mode
 484                 end
 485         end
 486
 487         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 488         hidden:depends({mode="ap"})
 489         hidden:depends({mode="ap-wds"})
 490
 491         wmm = s:taboption("general", Flag, "wmm", translate("WMM Mode"))
 492         wmm:depends({mode="ap"})
 493         wmm:depends({mode="ap-wds"})
 494         wmm.default = wmm.enabled
 495
 496         isolate = s:taboption("advanced", Flag, "isolate", translate("Isolate Clients"),
 497          translate("Prevents client-to-client communication"))
 498         isolate:depends({mode="ap"})
 499         isolate:depends({mode="ap-wds"})
 500
 501         ifname = s:taboption("advanced", Value, "ifname", translate("Interface name"), translate("Override default interface name"))
 502         ifname.optional = true
 503
 504         short_preamble = s:taboption("advanced", Flag, "short_preamble", translate("Short Preamble"))
 505         short_preamble.default = short_preamble.enabled
 506
 507         dtim_period = s:taboption("advanced", Value, "dtim_period", translate("DTIM Interval"), translate("Delivery Traffic Indication Message Interval"))
 508         dtim_period.optional = true
 509         dtim_period.placeholder = 2
 510         dtim_period.datatype = "range(1,255)"
 511
 512
 513         wparekey = s:taboption("advanced", Value, "wpa_group_rekey", translate("Time interval for rekeying GTK"), translate("sec"))
 514         wparekey.optional    = true
 515         wparekey.placeholder = 600
 516         wparekey.datatype    = "uinteger"
 517
 518         inactivitypool = s:taboption("advanced", Flag , "skip_inactivity_poll", translate("Disable Inactivity Polling"))
 519         inactivitypool.optional    = true
 520         inactivitypool.datatype    = "uinteger"
 521
 522         maxinactivity = s:taboption("advanced", Value, "max_inactivity", translate("Station inactivity limit"), translate("sec"))
 523         maxinactivity.optional    = true
 524         maxinactivity.placeholder = 300
 525         maxinactivity.datatype    = "uinteger"
 526
 527         listeninterval = s:taboption("advanced", Value, "max_listen_interval", translate("Maximum allowed Listen Interval"))
 528         listeninterval.optional    = true
 529         listeninterval.placeholder = 65535
 530         listeninterval.datatype    = "uinteger"
 531
 532         disassoc_low_ack = s:taboption("advanced", Flag, "disassoc_low_ack", translate("Disassociate On Low Acknowledgement"),
 533                 translate("Allow AP mode to disconnect STAs based on low ACK condition"))
 534         disassoc_low_ack.default = disassoc_low_ack.enabled
 535 end
 536
 537
 538 -------------------- Broadcom Interface ----------------------
 539
 540 if hwtype == "broadcom" then
 541         mode:value("wds", translate("WDS"))
 542         mode:value("monitor", translate("Monitor"))
 543
 544         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 545         hidden:depends({mode="ap"})
 546         hidden:depends({mode="adhoc"})
 547         hidden:depends({mode="wds"})
 548
 549         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 550          translate("Prevents client-to-client communication"))
 551         isolate:depends({mode="ap"})
 552
 553         s:taboption("advanced", Flag, "doth", "802.11h")
 554         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 555
 556         bssid:depends({mode="wds"})
 557         bssid:depends({mode="adhoc"})
 558 end
 559
 560
 561 ----------------------- HostAP Interface ---------------------
 562
 563 if hwtype == "prism2" then
 564         mode:value("wds", translate("WDS"))
 565         mode:value("monitor", translate("Monitor"))
 566
 567         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 568         hidden:depends({mode="ap"})
 569         hidden:depends({mode="adhoc"})
 570         hidden:depends({mode="wds"})
 571
 572         bssid:depends({mode="sta"})
 573
 574         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 575         mp:value("", translate("disable"))
 576         mp:value("allow", translate("Allow listed only"))
 577         mp:value("deny", translate("Allow all except listed"))
 578         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 579         ml:depends({macpolicy="allow"})
 580         ml:depends({macpolicy="deny"})
 581         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 582
 583         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 584         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 585         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 586 end
 587
 588
 589 ------------------- WiFI-Encryption -------------------
 590
 591 encr = s:taboption("encryption", ListValue, "encryption", translate("Encryption"))
 592 encr.override_values = true
 593 encr.override_depends = true
 594 encr:depends({mode="ap"})
 595 encr:depends({mode="sta"})
 596 encr:depends({mode="adhoc"})
 597 encr:depends({mode="ahdemo"})
 598 encr:depends({mode="ap-wds"})
 599 encr:depends({mode="sta-wds"})
 600 encr:depends({mode="mesh"})
 601
 602 cipher = s:taboption("encryption", ListValue, "cipher", translate("Cipher"))
 603 cipher:depends({encryption="wpa"})
 604 cipher:depends({encryption="wpa2"})
 605 cipher:depends({encryption="psk"})
 606 cipher:depends({encryption="psk2"})
 607 cipher:depends({encryption="wpa-mixed"})
 608 cipher:depends({encryption="psk-mixed"})
 609 cipher:value("auto", translate("auto"))
 610 cipher:value("ccmp", translate("Force CCMP (AES)"))
 611 cipher:value("tkip", translate("Force TKIP"))
 612 cipher:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
 613
 614 function encr.cfgvalue(self, section)
 615         local v = tostring(ListValue.cfgvalue(self, section))
 616         if v == "wep" then
 617                 return "wep-open"
 618         elseif v and v:match("%+") then
 619                 return (v:gsub("%+.+$", ""))
 620         end
 621         return v
 622 end
 623
 624 function encr.write(self, section, value)
 625         local e = tostring(encr:formvalue(section))
 626         local c = tostring(cipher:formvalue(section))
 627         if value == "wpa" or value == "wpa2"  then
 628                 self.map.uci:delete("wireless", section, "key")
 629         end
 630         if e and (c == "tkip" or c == "ccmp" or c == "tkip+ccmp") then
 631                 e = e .. "+" .. c
 632         end
 633         self.map:set(section, "encryption", e)
 634 end
 635
 636 function cipher.cfgvalue(self, section)
 637         local v = tostring(ListValue.cfgvalue(encr, section))
 638         if v and v:match("%+") then
 639                 v = v:gsub("^[^%+]+%+", "")
 640                 if v == "aes" then v = "ccmp"
 641                 elseif v == "tkip+aes" then v = "tkip+ccmp"
 642                 elseif v == "aes+tkip" then v = "tkip+ccmp"
 643                 elseif v == "ccmp+tkip" then v = "tkip+ccmp"
 644                 end
 645         end
 646         return v
 647 end
 648
 649 function cipher.write(self, section)
 650         return encr:write(section)
 651 end
 652
 653
 654 encr:value("none", "No Encryption")
 655 encr:value("wep-open",   translate("WEP Open System"), {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 656 encr:value("wep-shared", translate("WEP Shared Key"),  {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 657
 658 if hwtype == "mac80211" or hwtype == "prism2" then
 659         local supplicant = fs.access("/usr/sbin/wpa_supplicant")
 660         local hostapd = fs.access("/usr/sbin/hostapd")
 661
 662         -- Probe EAP support
 663         local has_ap_eap  = (os.execute("hostapd -veap >/dev/null 2>/dev/null") == 0)
 664         local has_sta_eap = (os.execute("wpa_supplicant -veap >/dev/null 2>/dev/null") == 0)
 665
 666         if hostapd and supplicant then
 667                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"})
 668                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"})
 669                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"})
 670                 if has_ap_eap and has_sta_eap then
 671                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 672                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 673                 end
 674         elseif hostapd and not supplicant then
 675                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="ap-wds"})
 676                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="ap-wds"})
 677                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="ap-wds"})
 678                 if has_ap_eap then
 679                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="ap-wds"})
 680                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="ap-wds"})
 681                 end
 682                 encr.description = translate(
 683                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 684                         "and ad-hoc mode) to be installed."
 685                 )
 686         elseif not hostapd and supplicant then
 687                 encr:value("psk", "WPA-PSK", {mode="sta"}, {mode="sta-wds"}, {mode="adhoc"})
 688                 encr:value("psk2", "WPA2-PSK", {mode="sta"}, {mode="sta-wds"}, {mode="adhoc"})
 689                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="sta"}, {mode="sta-wds"}, {mode="adhoc"})
 690                 if has_sta_eap then
 691                         encr:value("wpa", "WPA-EAP", {mode="sta"}, {mode="sta-wds"})
 692                         encr:value("wpa2", "WPA2-EAP", {mode="sta"}, {mode="sta-wds"})
 693                 end
 694                 encr.description = translate(
 695                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 696                         "and ad-hoc mode) to be installed."
 697                 )
 698         else
 699                 encr.description = translate(
 700                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 701                         "and ad-hoc mode) to be installed."
 702                 )
 703         end
 704 elseif hwtype == "broadcom" then
 705         encr:value("psk", "WPA-PSK")
 706         encr:value("psk2", "WPA2-PSK")
 707         encr:value("psk+psk2", "WPA-PSK/WPA2-PSK Mixed Mode")
 708 end
 709
 710 auth_server = s:taboption("encryption", Value, "auth_server", translate("Radius-Authentication-Server"))
 711 auth_server:depends({mode="ap", encryption="wpa"})
 712 auth_server:depends({mode="ap", encryption="wpa2"})
 713 auth_server:depends({mode="ap-wds", encryption="wpa"})
 714 auth_server:depends({mode="ap-wds", encryption="wpa2"})
 715 auth_server.rmempty = true
 716 auth_server.datatype = "host(0)"
 717
 718 auth_port = s:taboption("encryption", Value, "auth_port", translate("Radius-Authentication-Port"), translatef("Default %d", 1812))
 719 auth_port:depends({mode="ap", encryption="wpa"})
 720 auth_port:depends({mode="ap", encryption="wpa2"})
 721 auth_port:depends({mode="ap-wds", encryption="wpa"})
 722 auth_port:depends({mode="ap-wds", encryption="wpa2"})
 723 auth_port.rmempty = true
 724 auth_port.datatype = "port"
 725
 726 auth_secret = s:taboption("encryption", Value, "auth_secret", translate("Radius-Authentication-Secret"))
 727 auth_secret:depends({mode="ap", encryption="wpa"})
 728 auth_secret:depends({mode="ap", encryption="wpa2"})
 729 auth_secret:depends({mode="ap-wds", encryption="wpa"})
 730 auth_secret:depends({mode="ap-wds", encryption="wpa2"})
 731 auth_secret.rmempty = true
 732 auth_secret.password = true
 733
 734 acct_server = s:taboption("encryption", Value, "acct_server", translate("Radius-Accounting-Server"))
 735 acct_server:depends({mode="ap", encryption="wpa"})
 736 acct_server:depends({mode="ap", encryption="wpa2"})
 737 acct_server:depends({mode="ap-wds", encryption="wpa"})
 738 acct_server:depends({mode="ap-wds", encryption="wpa2"})
 739 acct_server.rmempty = true
 740 acct_server.datatype = "host(0)"
 741
 742 acct_port = s:taboption("encryption", Value, "acct_port", translate("Radius-Accounting-Port"), translatef("Default %d", 1813))
 743 acct_port:depends({mode="ap", encryption="wpa"})
 744 acct_port:depends({mode="ap", encryption="wpa2"})
 745 acct_port:depends({mode="ap-wds", encryption="wpa"})
 746 acct_port:depends({mode="ap-wds", encryption="wpa2"})
 747 acct_port.rmempty = true
 748 acct_port.datatype = "port"
 749
 750 acct_secret = s:taboption("encryption", Value, "acct_secret", translate("Radius-Accounting-Secret"))
 751 acct_secret:depends({mode="ap", encryption="wpa"})
 752 acct_secret:depends({mode="ap", encryption="wpa2"})
 753 acct_secret:depends({mode="ap-wds", encryption="wpa"})
 754 acct_secret:depends({mode="ap-wds", encryption="wpa2"})
 755 acct_secret.rmempty = true
 756 acct_secret.password = true
 757
 758 wpakey = s:taboption("encryption", Value, "_wpa_key", translate("Key"))
 759 wpakey:depends("encryption", "psk")
 760 wpakey:depends("encryption", "psk2")
 761 wpakey:depends("encryption", "psk+psk2")
 762 wpakey:depends("encryption", "psk-mixed")
 763 wpakey.datatype = "wpakey"
 764 wpakey.rmempty = true
 765 wpakey.password = true
 766
 767 wpakey.cfgvalue = function(self, section, value)
 768         local key = m.uci:get("wireless", section, "key")
 769         if key == "1" or key == "2" or key == "3" or key == "4" then
 770                 return nil
 771         end
 772         return key
 773 end
 774
 775 wpakey.write = function(self, section, value)
 776         self.map.uci:set("wireless", section, "key", value)
 777         self.map.uci:delete("wireless", section, "key1")
 778 end
 779
 780
 781 wepslot = s:taboption("encryption", ListValue, "_wep_key", translate("Used Key Slot"))
 782 wepslot:depends("encryption", "wep-open")
 783 wepslot:depends("encryption", "wep-shared")
 784 wepslot:value("1", translatef("Key #%d", 1))
 785 wepslot:value("2", translatef("Key #%d", 2))
 786 wepslot:value("3", translatef("Key #%d", 3))
 787 wepslot:value("4", translatef("Key #%d", 4))
 788
 789 wepslot.cfgvalue = function(self, section)
 790         local slot = tonumber(m.uci:get("wireless", section, "key"))
 791         if not slot or slot < 1 or slot > 4 then
 792                 return 1
 793         end
 794         return slot
 795 end
 796
 797 wepslot.write = function(self, section, value)
 798         self.map.uci:set("wireless", section, "key", value)
 799 end
 800
 801 local slot
 802 for slot=1,4 do
 803         wepkey = s:taboption("encryption", Value, "key" .. slot, translatef("Key #%d", slot))
 804         wepkey:depends("encryption", "wep-open")
 805         wepkey:depends("encryption", "wep-shared")
 806         wepkey.datatype = "wepkey"
 807         wepkey.rmempty = true
 808         wepkey.password = true
 809
 810         function wepkey.write(self, section, value)
 811                 if value and (#value == 5 or #value == 13) then
 812                         value = "s:" .. value
 813                 end
 814                 return Value.write(self, section, value)
 815         end
 816 end
 817
 818 if hwtype == "mac80211" or hwtype == "prism2" then
 819
 820         -- Probe 802.11r support (and EAP support as a proxy for Openwrt)
 821         local has_80211r = (os.execute("hostapd -v11r 2>/dev/null || hostapd -veap 2>/dev/null") == 0)
 822
 823         ieee80211r = s:taboption("encryption", Flag, "ieee80211r",
 824                 translate("802.11r Fast Transition"),
 825                 translate("Enables fast roaming among access points that belong " ..
 826                         "to the same Mobility Domain"))
 827         ieee80211r:depends({mode="ap", encryption="wpa"})
 828         ieee80211r:depends({mode="ap", encryption="wpa2"})
 829         ieee80211r:depends({mode="ap-wds", encryption="wpa"})
 830         ieee80211r:depends({mode="ap-wds", encryption="wpa2"})
 831         if has_80211r then
 832                 ieee80211r:depends({mode="ap", encryption="psk"})
 833                 ieee80211r:depends({mode="ap", encryption="psk2"})
 834                 ieee80211r:depends({mode="ap", encryption="psk-mixed"})
 835                 ieee80211r:depends({mode="ap-wds", encryption="psk"})
 836                 ieee80211r:depends({mode="ap-wds", encryption="psk2"})
 837                 ieee80211r:depends({mode="ap-wds", encryption="psk-mixed"})
 838         end
 839         ieee80211r.rmempty = true
 840
 841         nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"),
 842                 translate("Used for two different purposes: RADIUS NAS ID and " ..
 843                         "802.11r R0KH-ID. Not needed with normal WPA(2)-PSK."))
 844         nasid:depends({mode="ap", encryption="wpa"})
 845         nasid:depends({mode="ap", encryption="wpa2"})
 846         nasid:depends({mode="ap-wds", encryption="wpa"})
 847         nasid:depends({mode="ap-wds", encryption="wpa2"})
 848         nasid:depends({ieee80211r="1"})
 849         nasid.rmempty = true
 850
 851         mobility_domain = s:taboption("encryption", Value, "mobility_domain",
 852                         translate("Mobility Domain"),
 853                         translate("4-character hexadecimal ID"))
 854         mobility_domain:depends({ieee80211r="1"})
 855         mobility_domain.placeholder = "4f57"
 856         mobility_domain.datatype = "and(hexstring,rangelength(4,4))"
 857         mobility_domain.rmempty = true
 858
 859         reassociation_deadline = s:taboption("encryption", Value, "reassociation_deadline",
 860                 translate("Reassociation Deadline"),
 861                 translate("time units (TUs / 1.024 ms) [1000-65535]"))
 862         reassociation_deadline:depends({ieee80211r="1"})
 863         reassociation_deadline.placeholder = "1000"
 864         reassociation_deadline.datatype = "range(1000,65535)"
 865         reassociation_deadline.rmempty = true
 866
 867         ft_protocol = s:taboption("encryption", ListValue, "ft_over_ds", translate("FT protocol"))
 868         ft_protocol:depends({ieee80211r="1"})
 869         ft_protocol:value("1", translatef("FT over DS"))
 870         ft_protocol:value("0", translatef("FT over the Air"))
 871         ft_protocol.rmempty = true
 872
 873         ft_psk_generate_local = s:taboption("encryption", Flag, "ft_psk_generate_local",
 874                 translate("Generate PMK locally"),
 875                 translate("When using a PSK, the PMK can be generated locally without inter AP communications"))
 876         ft_psk_generate_local:depends({ieee80211r="1"})
 877
 878         r0_key_lifetime = s:taboption("encryption", Value, "r0_key_lifetime",
 879                         translate("R0 Key Lifetime"), translate("minutes"))
 880         r0_key_lifetime:depends({ieee80211r="1", ft_psk_generate_local=""})
 881         r0_key_lifetime.placeholder = "10000"
 882         r0_key_lifetime.datatype = "uinteger"
 883         r0_key_lifetime.rmempty = true
 884
 885         r1_key_holder = s:taboption("encryption", Value, "r1_key_holder",
 886                         translate("R1 Key Holder"),
 887                         translate("6-octet identifier as a hex string - no colons"))
 888         r1_key_holder:depends({ieee80211r="1", ft_psk_generate_local=""})
 889         r1_key_holder.placeholder = "00004f577274"
 890         r1_key_holder.datatype = "and(hexstring,rangelength(12,12))"
 891         r1_key_holder.rmempty = true
 892
 893         pmk_r1_push = s:taboption("encryption", Flag, "pmk_r1_push", translate("PMK R1 Push"))
 894         pmk_r1_push:depends({ieee80211r="1", ft_psk_generate_local=""})
 895         pmk_r1_push.placeholder = "0"
 896         pmk_r1_push.rmempty = true
 897
 898         r0kh = s:taboption("encryption", DynamicList, "r0kh", translate("External R0 Key Holder List"),
 899                 translate("List of R0KHs in the same Mobility Domain. " ..
 900                         "<br />Format: MAC-address,NAS-Identifier,128-bit key as hex string. " ..
 901                         "<br />This list is used to map R0KH-ID (NAS Identifier) to a destination " ..
 902                         "MAC address when requesting PMK-R1 key from the R0KH that the STA " ..
 903                         "used during the Initial Mobility Domain Association."))
 904         r0kh:depends({ieee80211r="1", ft_psk_generate_local=""})
 905         r0kh.rmempty = true
 906
 907         r1kh = s:taboption("encryption", DynamicList, "r1kh", translate("External R1 Key Holder List"),
 908                 translate ("List of R1KHs in the same Mobility Domain. "..
 909                         "<br />Format: MAC-address,R1KH-ID as 6 octets with colons,128-bit key as hex string. "..
 910                         "<br />This list is used to map R1KH-ID to a destination MAC address " ..
 911                         "when sending PMK-R1 key from the R0KH. This is also the " ..
 912                         "list of authorized R1KHs in the MD that can request PMK-R1 keys."))
 913         r1kh:depends({ieee80211r="1", ft_psk_generate_local=""})
 914         r1kh.rmempty = true
 915         -- End of 802.11r options
 916
 917         eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method"))
 918         eaptype:value("tls",  "TLS")
 919         eaptype:value("ttls", "TTLS")
 920         eaptype:value("peap", "PEAP")
 921         eaptype:value("fast", "FAST")
 922         eaptype:depends({mode="sta", encryption="wpa"})
 923         eaptype:depends({mode="sta", encryption="wpa2"})
 924         eaptype:depends({mode="sta-wds", encryption="wpa"})
 925         eaptype:depends({mode="sta-wds", encryption="wpa2"})
 926
 927         cacert = s:taboption("encryption", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 928         cacert:depends({mode="sta", encryption="wpa"})
 929         cacert:depends({mode="sta", encryption="wpa2"})
 930         cacert:depends({mode="sta-wds", encryption="wpa"})
 931         cacert:depends({mode="sta-wds", encryption="wpa2"})
 932         cacert.rmempty = true
 933
 934         clientcert = s:taboption("encryption", FileUpload, "client_cert", translate("Path to Client-Certificate"))
 935         clientcert:depends({mode="sta", eap_type="tls", encryption="wpa"})
 936         clientcert:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 937         clientcert:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 938         clientcert:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 939
 940         privkey = s:taboption("encryption", FileUpload, "priv_key", translate("Path to Private Key"))
 941         privkey:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 942         privkey:depends({mode="sta", eap_type="tls", encryption="wpa"})
 943         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 944         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 945
 946         privkeypwd = s:taboption("encryption", Value, "priv_key_pwd", translate("Password of Private Key"))
 947         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 948         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa"})
 949         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 950         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 951         privkeypwd.rmempty = true
 952         privkeypwd.password = true
 953
 954         auth = s:taboption("encryption", ListValue, "auth", translate("Authentication"))
 955         auth:value("PAP", "PAP", {eap_type="ttls"})
 956         auth:value("CHAP", "CHAP", {eap_type="ttls"})
 957         auth:value("MSCHAP", "MSCHAP", {eap_type="ttls"})
 958         auth:value("MSCHAPV2", "MSCHAPv2", {eap_type="ttls"})
 959         auth:value("EAP-GTC")
 960         auth:value("EAP-MD5")
 961         auth:value("EAP-MSCHAPV2")
 962         auth:value("EAP-TLS")
 963         auth:depends({mode="sta", eap_type="fast", encryption="wpa2"})
 964         auth:depends({mode="sta", eap_type="fast", encryption="wpa"})
 965         auth:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 966         auth:depends({mode="sta", eap_type="peap", encryption="wpa"})
 967         auth:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 968         auth:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 969         auth:depends({mode="sta-wds", eap_type="fast", encryption="wpa2"})
 970         auth:depends({mode="sta-wds", eap_type="fast", encryption="wpa"})
 971         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 972         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 973         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 974         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 975
 976         cacert2 = s:taboption("encryption", FileUpload, "ca_cert2", translate("Path to inner CA-Certificate"))
 977         cacert2:depends({mode="sta", auth="EAP-TLS", encryption="wpa"})
 978         cacert2:depends({mode="sta", auth="EAP-TLS", encryption="wpa2"})
 979         cacert2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa"})
 980         cacert2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa2"})
 981
 982         clientcert2 = s:taboption("encryption", FileUpload, "client_cert2", translate("Path to inner Client-Certificate"))
 983         clientcert2:depends({mode="sta", auth="EAP-TLS", encryption="wpa"})
 984         clientcert2:depends({mode="sta", auth="EAP-TLS", encryption="wpa2"})
 985         clientcert2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa"})
 986         clientcert2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa2"})
 987
 988         privkey2 = s:taboption("encryption", FileUpload, "priv_key2", translate("Path to inner Private Key"))
 989         privkey2:depends({mode="sta", auth="EAP-TLS", encryption="wpa"})
 990         privkey2:depends({mode="sta", auth="EAP-TLS", encryption="wpa2"})
 991         privkey2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa"})
 992         privkey2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa2"})
 993
 994         privkeypwd2 = s:taboption("encryption", Value, "priv_key2_pwd", translate("Password of inner Private Key"))
 995         privkeypwd2:depends({mode="sta", auth="EAP-TLS", encryption="wpa"})
 996         privkeypwd2:depends({mode="sta", auth="EAP-TLS", encryption="wpa2"})
 997         privkeypwd2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa"})
 998         privkeypwd2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa2"})
 999         privkeypwd2.rmempty = true
1000         privkeypwd2.password = true
1001
1002         identity = s:taboption("encryption", Value, "identity", translate("Identity"))
1003         identity:depends({mode="sta", eap_type="fast", encryption="wpa2"})
1004         identity:depends({mode="sta", eap_type="fast", encryption="wpa"})
1005         identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
1006         identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
1007         identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
1008         identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
1009         identity:depends({mode="sta-wds", eap_type="fast", encryption="wpa2"})
1010         identity:depends({mode="sta-wds", eap_type="fast", encryption="wpa"})
1011         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
1012         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
1013         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
1014         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
1015         identity:depends({mode="sta", eap_type="tls", encryption="wpa2"})
1016         identity:depends({mode="sta", eap_type="tls", encryption="wpa"})
1017         identity:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
1018         identity:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
1019
1020         anonymous_identity = s:taboption("encryption", Value, "anonymous_identity", translate("Anonymous Identity"))
1021         anonymous_identity:depends({mode="sta", eap_type="fast", encryption="wpa2"})
1022         anonymous_identity:depends({mode="sta", eap_type="fast", encryption="wpa"})
1023         anonymous_identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
1024         anonymous_identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
1025         anonymous_identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
1026         anonymous_identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
1027         anonymous_identity:depends({mode="sta-wds", eap_type="fast", encryption="wpa2"})
1028         anonymous_identity:depends({mode="sta-wds", eap_type="fast", encryption="wpa"})
1029         anonymous_identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
1030         anonymous_identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
1031         anonymous_identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
1032         anonymous_identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
1033         anonymous_identity:depends({mode="sta", eap_type="tls", encryption="wpa2"})
1034         anonymous_identity:depends({mode="sta", eap_type="tls", encryption="wpa"})
1035         anonymous_identity:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
1036         anonymous_identity:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
1037
1038         password = s:taboption("encryption", Value, "password", translate("Password"))
1039         password:depends({mode="sta", eap_type="fast", encryption="wpa2"})
1040         password:depends({mode="sta", eap_type="fast", encryption="wpa"})
1041         password:depends({mode="sta", eap_type="peap", encryption="wpa2"})
1042         password:depends({mode="sta", eap_type="peap", encryption="wpa"})
1043         password:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
1044         password:depends({mode="sta", eap_type="ttls", encryption="wpa"})
1045         password:depends({mode="sta-wds", eap_type="fast", encryption="wpa2"})
1046         password:depends({mode="sta-wds", eap_type="fast", encryption="wpa"})
1047         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
1048         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
1049         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
1050         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
1051         password.rmempty = true
1052         password.password = true
1053 end
1054
1055 -- ieee802.11w options
1056 if hwtype == "mac80211" then
1057         local has_80211w = (os.execute("hostapd -v11w 2>/dev/null || hostapd -veap 2>/dev/null") == 0)
1058         if has_80211w then
1059                 ieee80211w = s:taboption("encryption", ListValue, "ieee80211w",
1060                         translate("802.11w Management Frame Protection"),
1061                         translate("Requires the 'full' version of wpad/hostapd " ..
1062                                 "and support from the wifi driver <br />(as of Feb 2017: " ..
1063                                 "ath9k and ath10k, in LEDE also mwlwifi and mt76)"))
1064                 ieee80211w.default = ""
1065                 ieee80211w.rmempty = true
1066                 ieee80211w:value("", translate("Disabled (default)"))
1067                 ieee80211w:value("1", translate("Optional"))
1068                 ieee80211w:value("2", translate("Required"))
1069                 ieee80211w:depends({mode="ap", encryption="wpa2"})
1070                 ieee80211w:depends({mode="ap-wds", encryption="wpa2"})
1071                 ieee80211w:depends({mode="ap", encryption="psk2"})
1072                 ieee80211w:depends({mode="ap", encryption="psk-mixed"})
1073                 ieee80211w:depends({mode="ap-wds", encryption="psk2"})
1074                 ieee80211w:depends({mode="ap-wds", encryption="psk-mixed"})
1075
1076                 max_timeout = s:taboption("encryption", Value, "ieee80211w_max_timeout",
1077                                 translate("802.11w maximum timeout"),
1078                                 translate("802.11w Association SA Query maximum timeout"))
1079                 max_timeout:depends({ieee80211w="1"})
1080                 max_timeout:depends({ieee80211w="2"})
1081                 max_timeout.datatype = "uinteger"
1082                 max_timeout.placeholder = "1000"
1083                 max_timeout.rmempty = true
1084
1085                 retry_timeout = s:taboption("encryption", Value, "ieee80211w_retry_timeout",
1086                                 translate("802.11w retry timeout"),
1087                                 translate("802.11w Association SA Query retry timeout"))
1088                 retry_timeout:depends({ieee80211w="1"})
1089                 retry_timeout:depends({ieee80211w="2"})
1090                 retry_timeout.datatype = "uinteger"
1091                 retry_timeout.placeholder = "201"
1092                 retry_timeout.rmempty = true
1093         end
1094
1095         key_retries = s:taboption("encryption", Flag, "wpa_disable_eapol_key_retries",
1096                 translate("Enable key reinstallation (KRACK) countermeasures"),
1097                 translate("Complicates key reinstallation attacks on the client side by disabling retransmission of EAPOL-Key frames that are used to install keys. This workaround might cause interoperability issues and reduced robustness of key negotiation especially in environments with heavy traffic load."))
1098
1099         key_retries:depends({mode="ap", encryption="wpa2"})
1100         key_retries:depends({mode="ap", encryption="psk2"})
1101         key_retries:depends({mode="ap", encryption="psk-mixed"})
1102         key_retries:depends({mode="ap-wds", encryption="wpa2"})
1103         key_retries:depends({mode="ap-wds", encryption="psk2"})
1104         key_retries:depends({mode="ap-wds", encryption="psk-mixed"})
1105 end
1106
1107 if hwtype == "mac80211" or hwtype == "prism2" then
1108         local wpasupplicant = fs.access("/usr/sbin/wpa_supplicant")
1109         local hostcli = fs.access("/usr/sbin/hostapd_cli")
1110         if hostcli and wpasupplicant then
1111                 wps = s:taboption("encryption", Flag, "wps_pushbutton", translate("Enable WPS pushbutton, requires WPA(2)-PSK"))
1112                 wps.enabled = "1"
1113                 wps.disabled = "0"
1114                 wps.rmempty = false
1115                 wps:depends("encryption", "psk")
1116                 wps:depends("encryption", "psk2")
1117                 wps:depends("encryption", "psk-mixed")
1118         end
1119 end
1120
1121 return m