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 fs = require "nixio.fs"
  18
  19 arg[1] = arg[1] or ""
  20
  21 m = Map("wireless", "",
  22         translate("The <em>Device Configuration</em> section covers physical settings of the radio " ..
  23                 "hardware such as channel, transmit power or antenna selection which is shared among all " ..
  24                 "defined wireless networks (if the radio hardware is multi-SSID capable). Per network settings " ..
  25                 "like encryption or operation mode are grouped in the <em>Interface Configuration</em>."))
  26
  27 m:chain("network")
  28 m:chain("firewall")
  29
  30 local ifsection
  31
  32 function m.on_commit(map)
  33         local wnet = nw:get_wifinet(arg[1])
  34         if ifsection and wnet then
  35                 ifsection.section = wnet.sid
  36                 m.title = luci.util.pcdata(wnet:get_i18n())
  37         end
  38 end
  39
  40 nw.init(m.uci)
  41
  42 local wnet = nw:get_wifinet(arg[1])
  43 local wdev = wnet and wnet:get_device()
  44
  45 -- redirect to overview page if network does not exist anymore (e.g. after a revert)
  46 if not wnet or not wdev then
  47         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
  48         return
  49 end
  50
  51 -- wireless toggle was requested, commit and reload page
  52 function m.parse(map)
  53         if m:formvalue("cbid.wireless.%s.__toggle" % wdev:name()) then
  54                 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
  55                         wnet:set("disabled", nil)
  56                 else
  57                         wnet:set("disabled", "1")
  58                 end
  59                 wdev:set("disabled", nil)
  60
  61                 nw:commit("wireless")
  62                 luci.sys.call("(env -i /sbin/wifi down; env -i /sbin/wifi up) >/dev/null 2>/dev/null")
  63
  64                 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless", arg[1]))
  65                 return
  66         end
  67         Map.parse(map)
  68 end
  69
  70 m.title = luci.util.pcdata(wnet:get_i18n())
  71
  72
  73 local iw = luci.sys.wifi.getiwinfo(arg[1])
  74 local hw_modes  = iw.hwmodelist or { }
  75 local tx_powers = iw.txpwrlist  or { }
  76 local tx_power  = tostring(
  77         (iw.txpower and iw.txpower > 0 and iw.txpower) or
  78         (#tx_powers > 0 and tx_powers[#tx_powers].dbm)
  79 )
  80
  81 s = m:section(NamedSection, wdev:name(), "wifi-device", translate("Device Configuration"))
  82 s.addremove = false
  83
  84 s:tab("general", translate("General Setup"))
  85 s:tab("macfilter", translate("MAC-Filter"))
  86 s:tab("advanced", translate("Advanced Settings"))
  87
  88 --[[
  89 back = s:option(DummyValue, "_overview", translate("Overview"))
  90 back.value = ""
  91 back.titleref = luci.dispatcher.build_url("admin", "network", "wireless")
  92 ]]
  93
  94 st = s:taboption("general", DummyValue, "__status", translate("Status"))
  95 st.template = "admin_network/wifi_status"
  96 st.ifname   = arg[1]
  97
  98 en = s:taboption("general", Button, "__toggle")
  99
 100 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
 101         en.title      = translate("Wireless network is disabled")
 102         en.inputtitle = translate("Enable")
 103         en.inputstyle = "apply"
 104 else
 105         en.title      = translate("Wireless network is enabled")
 106         en.inputtitle = translate("Disable")
 107         en.inputstyle = "reset"
 108 end
 109
 110
 111 local hwtype = wdev:get("type")
 112 local htcaps = wdev:get("ht_capab") and true or false
 113
 114 -- NanoFoo
 115 local nsantenna = wdev:get("antenna")
 116
 117 -- Check whether there is a client interface on the same radio,
 118 -- if yes, lock the channel choice as the station will dicatate the freq
 119 local has_sta = nil
 120 local _, net
 121 for _, net in ipairs(wdev:get_wifinets()) do
 122         if net:mode() == "sta" and net:id() ~= wnet:id() then
 123                 has_sta = net
 124                 break
 125         end
 126 end
 127
 128 if has_sta then
 129         ch = s:taboption("general", DummyValue, "choice", translate("Channel"))
 130         ch.value = translatef("Locked to channel %d used by %s",
 131                 has_sta:channel(), has_sta:shortname())
 132 else
 133         ch = s:taboption("general", Value, "channel", translate("Channel"))
 134         ch:value("auto", translate("auto"))
 135         for _, f in ipairs(iw and iw.freqlist or luci.sys.wifi.channels()) do
 136                 if not f.restricted then
 137                         ch:value(f.channel, "%i (%.3f GHz)" %{ f.channel, f.mhz / 1000 })
 138                 end
 139         end
 140 end
 141
 142 ------------------- MAC80211 Device ------------------
 143
 144 if hwtype == "mac80211" then
 145         tp = s:taboption("general",
 146                 (tx_powers and #tx_powers > 0) and ListValue or Value,
 147                 "txpower", translate("Transmit Power"), "dBm")
 148
 149         tp.rmempty = true
 150         tp.default = tx_power
 151         for _, p in ipairs(tx_powers or {}) do
 152                 tp:value(p.dbm, "%i dBm (%i mW)" %{ p.dbm, p.mw })
 153         end
 154
 155         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 156         mode:value("", translate("auto"))
 157         if hw_modes.b then mode:value("11b", "802.11b") end
 158         if hw_modes.g then mode:value("11g", "802.11g") end
 159         if hw_modes.a then mode:value("11a", "802.11a") end
 160
 161         if htcaps then
 162                 if hw_modes.g and hw_modes.n then mode:value("11ng", "802.11g+n") end
 163                 if hw_modes.a and hw_modes.n then mode:value("11na", "802.11a+n") end
 164
 165                 htmode = s:taboption("advanced", ListValue, "htmode", translate("HT mode"))
 166                 htmode:depends("hwmode", "11na")
 167                 htmode:depends("hwmode", "11ng")
 168                 htmode:value("HT20", "20MHz")
 169                 htmode:value("HT40-", translate("40MHz 2nd channel below"))
 170                 htmode:value("HT40+", translate("40MHz 2nd channel above"))
 171
 172                 --htcapab = s:taboption("advanced", DynamicList, "ht_capab", translate("HT capabilities"))
 173                 --htcapab:depends("hwmode", "11na")
 174                 --htcapab:depends("hwmode", "11ng")
 175         end
 176
 177         local cl = iw and iw.countrylist
 178         if cl and #cl > 0 then
 179                 cc = s:taboption("advanced", ListValue, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 180                 cc.default = tostring(iw and iw.country or "00")
 181                 for _, c in ipairs(cl) do
 182                         cc:value(c.alpha2, "%s - %s" %{ c.alpha2, c.name })
 183                 end
 184         else
 185                 s:taboption("advanced", Value, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 186         end
 187
 188         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 189                 translate("Distance to farthest network member in meters."))
 190
 191         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 192         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 193 end
 194
 195
 196 ------------------- Madwifi Device ------------------
 197
 198 if hwtype == "atheros" then
 199         tp = s:taboption("general",
 200                 (#tx_powers > 0) and ListValue or Value,
 201                 "txpower", translate("Transmit Power"), "dBm")
 202
 203         tp.rmempty = true
 204         tp.default = tx_power
 205         for _, p in ipairs(tx_powers or {}) do
 206                 tp:value(p.dbm, "%i dBm (%i mW)" %{ p.dbm, p.mw })
 207         end
 208
 209         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 210         mode:value("", translate("auto"))
 211         if hw_modes.b then mode:value("11b", "802.11b") end
 212         if hw_modes.g then mode:value("11g", "802.11g") end
 213         if hw_modes.a then mode:value("11a", "802.11a") end
 214         if hw_modes.g then mode:value("11bg", "802.11b+g") end
 215         if hw_modes.g then mode:value("11gst", "802.11g + Turbo") end
 216         if hw_modes.a then mode:value("11ast", "802.11a + Turbo") end
 217         mode:value("fh", translate("Frequency Hopping"))
 218
 219         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 220
 221         if not nsantenna then
 222                 ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 223                 ant1.widget = "radio"
 224                 ant1.orientation = "horizontal"
 225                 ant1:depends("diversity", "")
 226                 ant1:value("0", translate("auto"))
 227                 ant1:value("1", translate("Antenna 1"))
 228                 ant1:value("2", translate("Antenna 2"))
 229
 230                 ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 231                 ant2.widget = "radio"
 232                 ant2.orientation = "horizontal"
 233                 ant2:depends("diversity", "")
 234                 ant2:value("0", translate("auto"))
 235                 ant2:value("1", translate("Antenna 1"))
 236                 ant2:value("2", translate("Antenna 2"))
 237
 238         else -- NanoFoo
 239                 local ant = s:taboption("advanced", ListValue, "antenna", translate("Transmitter Antenna"))
 240                 ant:value("auto")
 241                 ant:value("vertical")
 242                 ant:value("horizontal")
 243                 ant:value("external")
 244         end
 245
 246         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 247                 translate("Distance to farthest network member in meters."))
 248         s:taboption("advanced", Value, "regdomain", translate("Regulatory Domain"))
 249         s:taboption("advanced", Value, "country", translate("Country Code"))
 250         s:taboption("advanced", Flag, "outdoor", translate("Outdoor Channels"))
 251
 252         --s:option(Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 253 end
 254
 255
 256
 257 ------------------- Broadcom Device ------------------
 258
 259 if hwtype == "broadcom" then
 260         tp = s:taboption("general",
 261                 (#tx_powers > 0) and ListValue or Value,
 262                 "txpower", translate("Transmit Power"), "dBm")
 263
 264         tp.rmempty = true
 265         tp.default = tx_power
 266         for _, p in ipairs(tx_powers or {}) do
 267                 tp:value(p.dbm, "%i dBm (%i mW)" %{ p.dbm, p.mw })
 268         end
 269
 270         mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode"))
 271         mode:value("11bg", "802.11b+g")
 272         mode:value("11b", "802.11b")
 273         mode:value("11g", "802.11g")
 274         mode:value("11gst", "802.11g + Turbo")
 275
 276         ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 277         ant1.widget = "radio"
 278         ant1:depends("diversity", "")
 279         ant1:value("3", translate("auto"))
 280         ant1:value("0", translate("Antenna 1"))
 281         ant1:value("1", translate("Antenna 2"))
 282
 283         ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 284         ant2.widget = "radio"
 285         ant2:depends("diversity", "")
 286         ant2:value("3", translate("auto"))
 287         ant2:value("0", translate("Antenna 1"))
 288         ant2:value("1", translate("Antenna 2"))
 289
 290         s:taboption("advanced", Flag, "frameburst", translate("Frame Bursting"))
 291
 292         s:taboption("advanced", Value, "distance", translate("Distance Optimization"))
 293         --s:option(Value, "slottime", translate("Slot time"))
 294
 295         s:taboption("advanced", Value, "country", translate("Country Code"))
 296         s:taboption("advanced", Value, "maxassoc", translate("Connection Limit"))
 297 end
 298
 299
 300 --------------------- HostAP Device ---------------------
 301
 302 if hwtype == "prism2" then
 303         s:taboption("advanced", Value, "txpower", translate("Transmit Power"), "att units").rmempty = true
 304
 305         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 306
 307         s:taboption("advanced", Value, "txantenna", translate("Transmitter Antenna"))
 308         s:taboption("advanced", Value, "rxantenna", translate("Receiver Antenna"))
 309 end
 310
 311
 312 ----------------------- Interface -----------------------
 313
 314 s = m:section(NamedSection, wnet.sid, "wifi-iface", translate("Interface Configuration"))
 315 ifsection = s
 316 s.addremove = false
 317 s.anonymous = true
 318 s.defaults.device = wdev:name()
 319
 320 s:tab("general", translate("General Setup"))
 321 s:tab("encryption", translate("Wireless Security"))
 322 s:tab("macfilter", translate("MAC-Filter"))
 323 s:tab("advanced", translate("Advanced Settings"))
 324
 325 s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 326
 327 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 328 mode.override_values = true
 329 mode:value("ap", translate("Access Point"))
 330 mode:value("sta", translate("Client"))
 331 mode:value("adhoc", translate("Ad-Hoc"))
 332
 333 bssid = s:taboption("general", Value, "bssid", translate("<abbr title=\"Basic Service Set Identifier\">BSSID</abbr>"))
 334
 335 network = s:taboption("general", Value, "network", translate("Network"),
 336         translate("Choose the network you want to attach to this wireless interface. " ..
 337                 "Select <em>unspecified</em> to not attach any network or fill out the " ..
 338                 "<em>create</em> field to define a new network."))
 339
 340 network.rmempty = true
 341 network.template = "cbi/network_netlist"
 342 network.widget = "radio"
 343
 344 function network.write(self, section, value)
 345         local i = nw:get_interface(section)
 346         if i then
 347                 if value == '-' then
 348                         value = m:formvalue(self:cbid(section) .. ".newnet")
 349                         if value and #value > 0 then
 350                                 local n = nw:add_network(value, {proto="none"})
 351                                 if n then n:add_interface(i) end
 352                         else
 353                                 local n = i:get_network()
 354                                 if n then n:del_interface(i) end
 355                         end
 356                 else
 357                         local n = nw:get_network(value)
 358                         if n then
 359                                 n:set("type", "bridge")
 360                                 n:add_interface(i)
 361                         end
 362                 end
 363         end
 364 end
 365
 366 -------------------- MAC80211 Interface ----------------------
 367
 368 if hwtype == "mac80211" then
 369         if fs.access("/usr/sbin/iw") then
 370                 mode:value("mesh", "802.11s")
 371         end
 372
 373         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 374         mode:value("monitor", translate("Monitor"))
 375         bssid:depends({mode="adhoc"})
 376
 377         mp = s:taboption("macfilter", ListValue, "macfilter", translate("MAC-Address Filter"))
 378         mp:depends({mode="ap"})
 379         mp:depends({mode="ap-wds"})
 380         mp:value("", translate("disable"))
 381         mp:value("allow", translate("Allow listed only"))
 382         mp:value("deny", translate("Allow all except listed"))
 383
 384         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 385         ml.datatype = "macaddr"
 386         ml:depends({macfilter="allow"})
 387         ml:depends({macfilter="deny"})
 388
 389         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 390         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 391
 392         function mode.write(self, section, value)
 393                 if value == "ap-wds" then
 394                         ListValue.write(self, section, "ap")
 395                         m.uci:set("wireless", section, "wds", 1)
 396                 elseif value == "sta-wds" then
 397                         ListValue.write(self, section, "sta")
 398                         m.uci:set("wireless", section, "wds", 1)
 399                 else
 400                         ListValue.write(self, section, value)
 401                         m.uci:delete("wireless", section, "wds")
 402                 end
 403         end
 404
 405         function mode.cfgvalue(self, section)
 406                 local mode = ListValue.cfgvalue(self, section)
 407                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 408
 409                 if mode == "ap" and wds then
 410                         return "ap-wds"
 411                 elseif mode == "sta" and wds then
 412                         return "sta-wds"
 413                 else
 414                         return mode
 415                 end
 416         end
 417
 418         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 419         hidden:depends({mode="ap"})
 420         hidden:depends({mode="ap-wds"})
 421 end
 422
 423
 424
 425 -------------------- Madwifi Interface ----------------------
 426
 427 if hwtype == "atheros" then
 428         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 429         mode:value("monitor", translate("Monitor"))
 430         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 431         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 432         mode:value("wds", translate("Static WDS"))
 433
 434         function mode.write(self, section, value)
 435                 if value == "ap-wds" then
 436                         ListValue.write(self, section, "ap")
 437                         m.uci:set("wireless", section, "wds", 1)
 438                 elseif value == "sta-wds" then
 439                         ListValue.write(self, section, "sta")
 440                         m.uci:set("wireless", section, "wds", 1)
 441                 else
 442                         ListValue.write(self, section, value)
 443                         m.uci:delete("wireless", section, "wds")
 444                 end
 445         end
 446
 447         function mode.cfgvalue(self, section)
 448                 local mode = ListValue.cfgvalue(self, section)
 449                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 450
 451                 if mode == "ap" and wds then
 452                         return "ap-wds"
 453                 elseif mode == "sta" and wds then
 454                         return "sta-wds"
 455                 else
 456                         return mode
 457                 end
 458         end
 459
 460         bssid:depends({mode="adhoc"})
 461         bssid:depends({mode="ahdemo"})
 462         bssid:depends({mode="wds"})
 463
 464         wdssep = s:taboption("advanced", Flag, "wdssep", translate("Separate WDS"))
 465         wdssep:depends({mode="ap-wds"})
 466
 467         s:taboption("advanced", Flag, "doth", "802.11h")
 468         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 469         hidden:depends({mode="ap"})
 470         hidden:depends({mode="adhoc"})
 471         hidden:depends({mode="ap-wds"})
 472         hidden:depends({mode="sta-wds"})
 473         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 474          translate("Prevents client-to-client communication"))
 475         isolate:depends({mode="ap"})
 476         s:taboption("advanced", Flag, "bgscan", translate("Background Scan"))
 477
 478         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 479         mp:value("", translate("disable"))
 480         mp:value("allow", translate("Allow listed only"))
 481         mp:value("deny", translate("Allow all except listed"))
 482
 483         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 484         ml.datatype = "macaddr"
 485         ml:depends({macpolicy="allow"})
 486         ml:depends({macpolicy="deny"})
 487
 488         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 489         s:taboption("advanced", Value, "mcast_rate", translate("Multicast Rate"))
 490         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 491         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 492         s:taboption("advanced", Value, "minrate", translate("Minimum Rate"))
 493         s:taboption("advanced", Value, "maxrate", translate("Maximum Rate"))
 494         s:taboption("advanced", Flag, "compression", translate("Compression"))
 495
 496         s:taboption("advanced", Flag, "bursting", translate("Frame Bursting"))
 497         s:taboption("advanced", Flag, "turbo", translate("Turbo Mode"))
 498         s:taboption("advanced", Flag, "ff", translate("Fast Frames"))
 499
 500         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 501         s:taboption("advanced", Flag, "xr", translate("XR Support"))
 502         s:taboption("advanced", Flag, "ar", translate("AR Support"))
 503
 504         local swm = s:taboption("advanced", Flag, "sw_merge", translate("Disable HW-Beacon timer"))
 505         swm:depends({mode="adhoc"})
 506
 507         local nos = s:taboption("advanced", Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 508         nos:depends({mode="sta"})
 509         nos:depends({mode="sta-wds"})
 510
 511         local probereq = s:taboption("advanced", Flag, "probereq", translate("Do not send probe responses"))
 512         probereq.enabled  = "0"
 513         probereq.disabled = "1"
 514 end
 515
 516
 517 -------------------- Broadcom Interface ----------------------
 518
 519 if hwtype == "broadcom" then
 520         mode:value("wds", translate("WDS"))
 521         mode:value("monitor", translate("Monitor"))
 522
 523         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 524         hidden:depends({mode="ap"})
 525         hidden:depends({mode="adhoc"})
 526         hidden:depends({mode="wds"})
 527
 528         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 529          translate("Prevents client-to-client communication"))
 530         isolate:depends({mode="ap"})
 531
 532         s:taboption("advanced", Flag, "doth", "802.11h")
 533         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 534
 535         bssid:depends({mode="wds"})
 536         bssid:depends({mode="adhoc"})
 537 end
 538
 539
 540 ----------------------- HostAP Interface ---------------------
 541
 542 if hwtype == "prism2" then
 543         mode:value("wds", translate("WDS"))
 544         mode:value("monitor", translate("Monitor"))
 545
 546         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 547         hidden:depends({mode="ap"})
 548         hidden:depends({mode="adhoc"})
 549         hidden:depends({mode="wds"})
 550
 551         bssid:depends({mode="sta"})
 552
 553         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 554         mp:value("", translate("disable"))
 555         mp:value("allow", translate("Allow listed only"))
 556         mp:value("deny", translate("Allow all except listed"))
 557         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 558         ml:depends({macpolicy="allow"})
 559         ml:depends({macpolicy="deny"})
 560
 561         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 562         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 563         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 564 end
 565
 566
 567 ------------------- WiFI-Encryption -------------------
 568
 569 encr = s:taboption("encryption", ListValue, "encryption", translate("Encryption"))
 570 encr.override_values = true
 571 encr.override_depends = true
 572 encr:depends({mode="ap"})
 573 encr:depends({mode="sta"})
 574 encr:depends({mode="adhoc"})
 575 encr:depends({mode="ahdemo"})
 576 encr:depends({mode="ap-wds"})
 577 encr:depends({mode="sta-wds"})
 578 encr:depends({mode="mesh"})
 579
 580 cipher = s:taboption("encryption", ListValue, "cipher", translate("Cipher"))
 581 cipher.rmempty = false
 582 cipher:depends({encryption="wpa"})
 583 cipher:depends({encryption="wpa2"})
 584 cipher:depends({encryption="psk"})
 585 cipher:depends({encryption="psk2"})
 586 cipher:depends({encryption="wpa-mixed"})
 587 cipher:depends({encryption="psk-mixed"})
 588 cipher:value("auto", translate("auto"))
 589 cipher:value("ccmp", translate("Force CCMP (AES)"))
 590 cipher:value("tkip", translate("Force TKIP"))
 591 cipher:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
 592
 593 function encr.cfgvalue(self, section)
 594         local v = tostring(ListValue.cfgvalue(self, section))
 595         if v == "wep" then
 596                 return "wep-open"
 597         elseif v and v:match("%+") then
 598                 return (v:gsub("%+.+$", ""))
 599         end
 600         return v
 601 end
 602
 603 function encr.write(self, section, value)
 604         local e = tostring(encr:formvalue(section))
 605         local c = tostring(cipher:formvalue(section))
 606         if value == "wpa" or value == "wpa2"  then
 607                 self.map.uci:delete("wireless", section, "key")
 608         end
 609         if e and (c == "tkip" or c == "ccmp" or c == "tkip+ccmp") then
 610                 e = e .. "+" .. c
 611         end
 612         self.map:set(section, "encryption", e)
 613 end
 614
 615 function cipher.cfgvalue(self, section)
 616         local v = tostring(ListValue.cfgvalue(encr, section))
 617         if v and v:match("%+") then
 618                 v = v:gsub("^[^%+]+%+", "")
 619                 if v == "aes" then v = "ccmp"
 620                 elseif v == "tkip+aes" then v = "tkip+ccmp"
 621                 elseif v == "aes+tkip" then v = "tkip+ccmp"
 622                 elseif v == "ccmp+tkip" then v = "tkip+ccmp"
 623                 end
 624         end
 625         return v
 626 end
 627
 628 function cipher.write(self, section)
 629         return encr:write(section)
 630 end
 631
 632
 633 encr:value("none", "No Encryption")
 634 encr:value("wep-open",   translate("WEP Open System"), {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 635 encr:value("wep-shared", translate("WEP Shared Key"),  {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 636
 637 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 638         local supplicant = fs.access("/usr/sbin/wpa_supplicant")
 639         local hostapd = fs.access("/usr/sbin/hostapd")
 640
 641         if hostapd and supplicant then
 642                 encr:value("psk", "WPA-PSK")
 643                 encr:value("psk2", "WPA2-PSK")
 644                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode")
 645                 encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 646                 encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 647         elseif hostapd and not supplicant then
 648                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="ap-wds"}, {mode="adhoc"}, {mode="ahdemo"})
 649                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="ap-wds"}, {mode="adhoc"}, {mode="ahdemo"})
 650                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="ap-wds"}, {mode="adhoc"}, {mode="ahdemo"})
 651                 encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="ap-wds"})
 652                 encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="ap-wds"})
 653                 encr.description = translate(
 654                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 655                         "and ad-hoc mode) to be installed."
 656                 )
 657         elseif not hostapd and supplicant then
 658                 encr:value("psk", "WPA-PSK", {mode="sta"}, {mode="sta-wds"})
 659                 encr:value("psk2", "WPA2-PSK", {mode="sta"}, {mode="sta-wds"})
 660                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="sta"}, {mode="sta-wds"})
 661                 encr:value("wpa", "WPA-EAP", {mode="sta"}, {mode="sta-wds"})
 662                 encr:value("wpa2", "WPA2-EAP", {mode="sta"}, {mode="sta-wds"})
 663                 encr.description = translate(
 664                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 665                         "and ad-hoc mode) to be installed."
 666                 )
 667         else
 668                 encr.description = translate(
 669                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 670                         "and ad-hoc mode) to be installed."
 671                 )
 672         end
 673 elseif hwtype == "broadcom" then
 674         encr:value("psk", "WPA-PSK")
 675         encr:value("psk2", "WPA2-PSK")
 676         encr:value("psk+psk2", "WPA-PSK/WPA2-PSK Mixed Mode")
 677 end
 678
 679 auth_server = s:taboption("encryption", Value, "auth_server", translate("Radius-Authentication-Server"))
 680 auth_server:depends({mode="ap", encryption="wpa"})
 681 auth_server:depends({mode="ap", encryption="wpa2"})
 682 auth_server:depends({mode="ap-wds", encryption="wpa"})
 683 auth_server:depends({mode="ap-wds", encryption="wpa2"})
 684 auth_server.rmempty = true
 685 auth_server.datatype = "host"
 686
 687 auth_port = s:taboption("encryption", Value, "auth_port", translate("Radius-Authentication-Port"), translatef("Default %d", 1812))
 688 auth_port:depends({mode="ap", encryption="wpa"})
 689 auth_port:depends({mode="ap", encryption="wpa2"})
 690 auth_port:depends({mode="ap-wds", encryption="wpa"})
 691 auth_port:depends({mode="ap-wds", encryption="wpa2"})
 692 auth_port.rmempty = true
 693 auth_port.datatype = "port"
 694
 695 auth_secret = s:taboption("encryption", Value, "auth_secret", translate("Radius-Authentication-Secret"))
 696 auth_secret:depends({mode="ap", encryption="wpa"})
 697 auth_secret:depends({mode="ap", encryption="wpa2"})
 698 auth_secret:depends({mode="ap-wds", encryption="wpa"})
 699 auth_secret:depends({mode="ap-wds", encryption="wpa2"})
 700 auth_secret.rmempty = true
 701 auth_secret.password = true
 702
 703 acct_server = s:taboption("encryption", Value, "acct_server", translate("Radius-Accounting-Server"))
 704 acct_server:depends({mode="ap", encryption="wpa"})
 705 acct_server:depends({mode="ap", encryption="wpa2"})
 706 acct_server:depends({mode="ap-wds", encryption="wpa"})
 707 acct_server:depends({mode="ap-wds", encryption="wpa2"})
 708 acct_server.rmempty = true
 709 acct_server.datatype = "host"
 710
 711 acct_port = s:taboption("encryption", Value, "acct_port", translate("Radius-Accounting-Port"), translatef("Default %d", 1813))
 712 acct_port:depends({mode="ap", encryption="wpa"})
 713 acct_port:depends({mode="ap", encryption="wpa2"})
 714 acct_port:depends({mode="ap-wds", encryption="wpa"})
 715 acct_port:depends({mode="ap-wds", encryption="wpa2"})
 716 acct_port.rmempty = true
 717 acct_port.datatype = "port"
 718
 719 acct_secret = s:taboption("encryption", Value, "acct_secret", translate("Radius-Accounting-Secret"))
 720 acct_secret:depends({mode="ap", encryption="wpa"})
 721 acct_secret:depends({mode="ap", encryption="wpa2"})
 722 acct_secret:depends({mode="ap-wds", encryption="wpa"})
 723 acct_secret:depends({mode="ap-wds", encryption="wpa2"})
 724 acct_secret.rmempty = true
 725 acct_secret.password = true
 726
 727 wpakey = s:taboption("encryption", Value, "_wpa_key", translate("Key"))
 728 wpakey:depends("encryption", "psk")
 729 wpakey:depends("encryption", "psk2")
 730 wpakey:depends("encryption", "psk+psk2")
 731 wpakey:depends("encryption", "psk-mixed")
 732 wpakey.datatype = "wpakey"
 733 wpakey.rmempty = true
 734 wpakey.password = true
 735
 736 wpakey.cfgvalue = function(self, section, value)
 737         local key = m.uci:get("wireless", section, "key")
 738         if key == "1" or key == "2" or key == "3" or key == "4" then
 739                 return nil
 740         end
 741         return key
 742 end
 743
 744 wpakey.write = function(self, section, value)
 745         self.map.uci:set("wireless", section, "key", value)
 746         self.map.uci:delete("wireless", section, "key1")
 747 end
 748
 749
 750 wepslot = s:taboption("encryption", ListValue, "_wep_key", translate("Used Key Slot"))
 751 wepslot:depends("encryption", "wep-open")
 752 wepslot:depends("encryption", "wep-shared")
 753 wepslot:value("1", translatef("Key #%d", 1))
 754 wepslot:value("2", translatef("Key #%d", 2))
 755 wepslot:value("3", translatef("Key #%d", 3))
 756 wepslot:value("4", translatef("Key #%d", 4))
 757
 758 wepslot.cfgvalue = function(self, section)
 759         local slot = tonumber(m.uci:get("wireless", section, "key"))
 760         if not slot or slot < 1 or slot > 4 then
 761                 return 1
 762         end
 763         return slot
 764 end
 765
 766 wepslot.write = function(self, section, value)
 767         self.map.uci:set("wireless", section, "key", value)
 768 end
 769
 770 local slot
 771 for slot=1,4 do
 772         wepkey = s:taboption("encryption", Value, "key" .. slot, translatef("Key #%d", slot))
 773         wepkey:depends("encryption", "wep-open")
 774         wepkey:depends("encryption", "wep-shared")
 775         wepkey.datatype = "wepkey"
 776         wepkey.rmempty = true
 777         wepkey.password = true
 778
 779         function wepkey.write(self, section, value)
 780                 if value and (#value == 5 or #value == 13) then
 781                         value = "s:" .. value
 782                 end
 783                 return Value.write(self, section, value)
 784         end
 785 end
 786
 787
 788 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 789         nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"))
 790         nasid:depends({mode="ap", encryption="wpa"})
 791         nasid:depends({mode="ap", encryption="wpa2"})
 792         nasid:depends({mode="ap-wds", encryption="wpa"})
 793         nasid:depends({mode="ap-wds", encryption="wpa2"})
 794         nasid.rmempty = true
 795
 796         eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method"))
 797         eaptype:value("tls",  "TLS")
 798         eaptype:value("ttls", "TTLS")
 799         eaptype:value("peap", "PEAP")
 800         eaptype:depends({mode="sta", encryption="wpa"})
 801         eaptype:depends({mode="sta", encryption="wpa2"})
 802         eaptype:depends({mode="sta-wds", encryption="wpa"})
 803         eaptype:depends({mode="sta-wds", encryption="wpa2"})
 804
 805         cacert = s:taboption("encryption", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 806         cacert:depends({mode="sta", encryption="wpa"})
 807         cacert:depends({mode="sta", encryption="wpa2"})
 808         cacert:depends({mode="sta-wds", encryption="wpa"})
 809         cacert:depends({mode="sta-wds", encryption="wpa2"})
 810
 811         privkey = s:taboption("encryption", FileUpload, "priv_key", translate("Path to Private Key"))
 812         privkey:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 813         privkey:depends({mode="sta", eap_type="tls", encryption="wpa"})
 814         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 815         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 816
 817         privkeypwd = s:taboption("encryption", Value, "priv_key_pwd", translate("Password of Private Key"))
 818         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 819         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa"})
 820         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 821         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 822
 823
 824         auth = s:taboption("encryption", Value, "auth", translate("Authentication"))
 825         auth:value("PAP")
 826         auth:value("CHAP")
 827         auth:value("MSCHAP")
 828         auth:value("MSCHAPV2")
 829         auth:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 830         auth:depends({mode="sta", eap_type="peap", encryption="wpa"})
 831         auth:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 832         auth:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 833         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 834         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 835         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 836         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 837
 838
 839         identity = s:taboption("encryption", Value, "identity", translate("Identity"))
 840         identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 841         identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
 842         identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 843         identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 844         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 845         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 846         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 847         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 848
 849         password = s:taboption("encryption", Value, "password", translate("Password"))
 850         password:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 851         password:depends({mode="sta", eap_type="peap", encryption="wpa"})
 852         password:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 853         password:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 854         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 855         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 856         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 857         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 858 end
 859
 860 return m