modules/luci-mod-admin-full/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 arg[1] = arg[1] or ""
  11
  12 m = Map("wireless", "",
  13         translate("The <em>Device Configuration</em> section covers physical settings of the radio " ..
  14                 "hardware such as channel, transmit power or antenna selection which are shared among all " ..
  15                 "defined wireless networks (if the radio hardware is multi-SSID capable). Per network settings " ..
  16                 "like encryption or operation mode are grouped in the <em>Interface Configuration</em>."))
  17
  18 m:chain("network")
  19 m:chain("firewall")
  20 m.redirect = luci.dispatcher.build_url("admin/network/wireless")
  21
  22 local ifsection
  23
  24 function m.on_commit(map)
  25         local wnet = nw:get_wifinet(arg[1])
  26         if ifsection and wnet then
  27                 ifsection.section = wnet.sid
  28                 m.title = luci.util.pcdata(wnet:get_i18n())
  29         end
  30 end
  31
  32 nw.init(m.uci)
  33
  34 local wnet = nw:get_wifinet(arg[1])
  35 local wdev = wnet and wnet:get_device()
  36
  37 -- redirect to overview page if network does not exist anymore (e.g. after a revert)
  38 if not wnet or not wdev then
  39         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
  40         return
  41 end
  42
  43 -- wireless toggle was requested, commit and reload page
  44 function m.parse(map)
  45         if m:formvalue("cbid.wireless.%s.__toggle" % wdev:name()) then
  46                 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
  47                         wnet:set("disabled", nil)
  48                 else
  49                         wnet:set("disabled", "1")
  50                 end
  51                 wdev:set("disabled", nil)
  52
  53                 nw:commit("wireless")
  54                 luci.sys.call("(env -i /bin/ubus call network reload) >/dev/null 2>/dev/null")
  55
  56                 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless", arg[1]))
  57                 return
  58         end
  59         Map.parse(map)
  60 end
  61
  62 m.title = luci.util.pcdata(wnet:get_i18n())
  63
  64
  65 local function txpower_list(iw)
  66         local list = iw.txpwrlist or { }
  67         local off  = tonumber(iw.txpower_offset) or 0
  68         local new  = { }
  69         local prev = -1
  70         local _, val
  71         for _, val in ipairs(list) do
  72                 local dbm = val.dbm + off
  73                 local mw  = math.floor(10 ^ (dbm / 10))
  74                 if mw ~= prev then
  75                         prev = mw
  76                         new[#new+1] = {
  77                                 display_dbm = dbm,
  78                                 display_mw  = mw,
  79                                 driver_dbm  = val.dbm,
  80                                 driver_mw   = val.mw
  81                         }
  82                 end
  83         end
  84         return new
  85 end
  86
  87 local function txpower_current(pwr, list)
  88         pwr = tonumber(pwr)
  89         if pwr ~= nil then
  90                 local _, item
  91                 for _, item in ipairs(list) do
  92                         if item.driver_dbm >= pwr then
  93                                 return item.driver_dbm
  94                         end
  95                 end
  96         end
  97         return (list[#list] and list[#list].driver_dbm) or pwr or 0
  98 end
  99
 100 local iw = luci.sys.wifi.getiwinfo(arg[1])
 101 local hw_modes      = iw.hwmodelist or { }
 102 local tx_power_list = txpower_list(iw)
 103 local tx_power_cur  = txpower_current(wdev:get("txpower"), tx_power_list)
 104
 105 s = m:section(NamedSection, wdev:name(), "wifi-device", translate("Device Configuration"))
 106 s.addremove = false
 107
 108 s:tab("general", translate("General Setup"))
 109 s:tab("macfilter", translate("MAC-Filter"))
 110 s:tab("advanced", translate("Advanced Settings"))
 111
 112 --[[
 113 back = s:option(DummyValue, "_overview", translate("Overview"))
 114 back.value = ""
 115 back.titleref = luci.dispatcher.build_url("admin", "network", "wireless")
 116 ]]
 117
 118 st = s:taboption("general", DummyValue, "__status", translate("Status"))
 119 st.template = "admin_network/wifi_status"
 120 st.ifname   = arg[1]
 121
 122 en = s:taboption("general", Button, "__toggle")
 123
 124 if wdev:get("disabled") == "1" or wnet:get("disabled") == "1" then
 125         en.title      = translate("Wireless network is disabled")
 126         en.inputtitle = translate("Enable")
 127         en.inputstyle = "apply"
 128 else
 129         en.title      = translate("Wireless network is enabled")
 130         en.inputtitle = translate("Disable")
 131         en.inputstyle = "reset"
 132 end
 133
 134
 135 local hwtype = wdev:get("type")
 136
 137 -- NanoFoo
 138 local nsantenna = wdev:get("antenna")
 139
 140 -- Check whether there are client interfaces on the same radio,
 141 -- if yes, lock the channel choice as these stations will dicatate the freq
 142 local found_sta = nil
 143 local _, net
 144 if wnet:mode() ~= "sta" then
 145         for _, net in ipairs(wdev:get_wifinets()) do
 146                 if net:mode() == "sta" then
 147                         if not found_sta then
 148                                 found_sta = {}
 149                                 found_sta.channel = net:channel()
 150                                 found_sta.names = {}
 151                         end
 152                         found_sta.names[#found_sta.names+1] = net:shortname()
 153                 end
 154         end
 155 end
 156
 157 if found_sta then
 158         ch = s:taboption("general", DummyValue, "choice", translate("Channel"))
 159         ch.value = translatef("Locked to channel %d used by: %s",
 160                 found_sta.channel, table.concat(found_sta.names, ", "))
 161 else
 162         ch = s:taboption("general", Value, "_mode_freq", '<br />'..translate("Operating frequency"))
 163         ch.hwmodes = iw.hwmodelist
 164         ch.freqlist = iw.freqlist
 165         ch.template = "cbi/wireless_modefreq"
 166
 167         function ch.cfgvalue(self, section)
 168                 return {
 169                         m:get(section, "hwmode") or "",
 170                         m:get(section, "channel") or "auto",
 171                         m:get(section, "htmode") or ""
 172                 }
 173         end
 174
 175         function ch.formvalue(self, section)
 176                 return {
 177                         m:formvalue(self:cbid(section) .. ".band") or (iw.hwmodelist.g and "11g" or "11a"),
 178                         m:formvalue(self:cbid(section) .. ".channel") or "auto",
 179                         m:formvalue(self:cbid(section) .. ".htmode") or ""
 180                 }
 181         end
 182
 183         function ch.write(self, section, value)
 184                 m:set(section, "hwmode", value[1])
 185                 m:set(section, "channel", value[2])
 186                 m:set(section, "htmode", value[3])
 187         end
 188 end
 189
 190 ------------------- MAC80211 Device ------------------
 191
 192 if hwtype == "mac80211" then
 193         if #tx_power_list > 1 then
 194                 tp = s:taboption("general", ListValue,
 195                         "txpower", translate("Transmit Power"), "dBm")
 196                 tp.rmempty = true
 197                 tp.default = tx_power_cur
 198                 function tp.cfgvalue(...)
 199                         return txpower_current(Value.cfgvalue(...), tx_power_list)
 200                 end
 201
 202                 for _, p in ipairs(tx_power_list) do
 203                         tp:value(p.driver_dbm, "%i dBm (%i mW)"
 204                                 %{ p.display_dbm, p.display_mw })
 205                 end
 206         end
 207
 208         local cl = iw and iw.countrylist
 209         if cl and #cl > 0 then
 210                 cc = s:taboption("advanced", ListValue, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 211                 cc.default = tostring(iw and iw.country or "00")
 212                 for _, c in ipairs(cl) do
 213                         cc:value(c.alpha2, "%s - %s" %{ c.alpha2, c.name })
 214                 end
 215         else
 216                 s:taboption("advanced", Value, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 217         end
 218
 219         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 220                 translate("Distance to farthest network member in meters."))
 221
 222         -- external antenna profiles
 223         local eal = iw and iw.extant
 224         if eal and #eal > 0 then
 225                 ea = s:taboption("advanced", ListValue, "extant", translate("Antenna Configuration"))
 226                 for _, eap in ipairs(eal) do
 227                         ea:value(eap.id, "%s (%s)" %{ eap.name, eap.description })
 228                         if eap.selected then
 229                                 ea.default = eap.id
 230                         end
 231                 end
 232         end
 233
 234         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 235         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 236 end
 237
 238
 239 ------------------- Madwifi Device ------------------
 240
 241 if hwtype == "atheros" then
 242         tp = s:taboption("general",
 243                 (#tx_power_list > 0) and ListValue or Value,
 244                 "txpower", translate("Transmit Power"), "dBm")
 245
 246         tp.rmempty = true
 247         tp.default = tx_power_cur
 248
 249         function tp.cfgvalue(...)
 250                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 251         end
 252
 253         for _, p in ipairs(tx_power_list) do
 254                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 255                         %{ p.display_dbm, p.display_mw })
 256         end
 257
 258         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 259
 260         if not nsantenna then
 261                 ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 262                 ant1.widget = "radio"
 263                 ant1.orientation = "horizontal"
 264                 ant1:depends("diversity", "")
 265                 ant1:value("0", translate("auto"))
 266                 ant1:value("1", translate("Antenna 1"))
 267                 ant1:value("2", translate("Antenna 2"))
 268
 269                 ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 270                 ant2.widget = "radio"
 271                 ant2.orientation = "horizontal"
 272                 ant2:depends("diversity", "")
 273                 ant2:value("0", translate("auto"))
 274                 ant2:value("1", translate("Antenna 1"))
 275                 ant2:value("2", translate("Antenna 2"))
 276
 277         else -- NanoFoo
 278                 local ant = s:taboption("advanced", ListValue, "antenna", translate("Transmitter Antenna"))
 279                 ant:value("auto")
 280                 ant:value("vertical")
 281                 ant:value("horizontal")
 282                 ant:value("external")
 283         end
 284
 285         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 286                 translate("Distance to farthest network member in meters."))
 287         s:taboption("advanced", Value, "regdomain", translate("Regulatory Domain"))
 288         s:taboption("advanced", Value, "country", translate("Country Code"))
 289         s:taboption("advanced", Flag, "outdoor", translate("Outdoor Channels"))
 290
 291         --s:option(Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 292 end
 293
 294
 295
 296 ------------------- Broadcom Device ------------------
 297
 298 if hwtype == "broadcom" then
 299         tp = s:taboption("general",
 300                 (#tx_power_list > 0) and ListValue or Value,
 301                 "txpower", translate("Transmit Power"), "dBm")
 302
 303         tp.rmempty = true
 304         tp.default = tx_power_cur
 305
 306         function tp.cfgvalue(...)
 307                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 308         end
 309
 310         for _, p in ipairs(tx_power_list) do
 311                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 312                         %{ p.display_dbm, p.display_mw })
 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 ifsection = s
 355 s.addremove = false
 356 s.anonymous = true
 357 s.defaults.device = wdev:name()
 358
 359 s:tab("general", translate("General Setup"))
 360 s:tab("encryption", translate("Wireless Security"))
 361 s:tab("macfilter", translate("MAC-Filter"))
 362 s:tab("advanced", translate("Advanced Settings"))
 363
 364 s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 365
 366 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 367 mode.override_values = true
 368 mode:value("ap", translate("Access Point"))
 369 mode:value("sta", translate("Client"))
 370 mode:value("adhoc", translate("Ad-Hoc"))
 371
 372 bssid = s:taboption("general", Value, "bssid", translate("<abbr title=\"Basic Service Set Identifier\">BSSID</abbr>"))
 373
 374 network = s:taboption("general", Value, "network", translate("Network"),
 375         translate("Choose the network(s) you want to attach to this wireless interface or " ..
 376                 "fill out the <em>create</em> field to define a new network."))
 377
 378 network.rmempty = true
 379 network.template = "cbi/network_netlist"
 380 network.widget = "checkbox"
 381 network.novirtual = true
 382
 383 function network.write(self, section, value)
 384         local i = nw:get_interface(section)
 385         if i then
 386                 if value == '-' then
 387                         value = m:formvalue(self:cbid(section) .. ".newnet")
 388                         if value and #value > 0 then
 389                                 local n = nw:add_network(value, {proto="none"})
 390                                 if n then n:add_interface(i) end
 391                         else
 392                                 local n = i:get_network()
 393                                 if n then n:del_interface(i) end
 394                         end
 395                 else
 396                         local v
 397                         for _, v in ipairs(i:get_networks()) do
 398                                 v:del_interface(i)
 399                         end
 400                         for v in ut.imatch(value) do
 401                                 local n = nw:get_network(v)
 402                                 if n then
 403                                         if not n:is_empty() then
 404                                                 n:set("type", "bridge")
 405                                         end
 406                                         n:add_interface(i)
 407                                 end
 408                         end
 409                 end
 410         end
 411 end
 412
 413 -------------------- MAC80211 Interface ----------------------
 414
 415 if hwtype == "mac80211" then
 416         if fs.access("/usr/sbin/iw") then
 417                 mode:value("mesh", "802.11s")
 418         end
 419
 420         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 421         mode:value("monitor", translate("Monitor"))
 422         bssid:depends({mode="adhoc"})
 423         bssid:depends({mode="sta"})
 424         bssid:depends({mode="sta-wds"})
 425
 426         mp = s:taboption("macfilter", ListValue, "macfilter", translate("MAC-Address Filter"))
 427         mp:depends({mode="ap"})
 428         mp:depends({mode="ap-wds"})
 429         mp:value("", translate("disable"))
 430         mp:value("allow", translate("Allow listed only"))
 431         mp:value("deny", translate("Allow all except listed"))
 432
 433         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 434         ml.datatype = "macaddr"
 435         ml:depends({macfilter="allow"})
 436         ml:depends({macfilter="deny"})
 437         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 438
 439         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 440         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 441
 442         function mode.write(self, section, value)
 443                 if value == "ap-wds" then
 444                         ListValue.write(self, section, "ap")
 445                         m.uci:set("wireless", section, "wds", 1)
 446                 elseif value == "sta-wds" then
 447                         ListValue.write(self, section, "sta")
 448                         m.uci:set("wireless", section, "wds", 1)
 449                 else
 450                         ListValue.write(self, section, value)
 451                         m.uci:delete("wireless", section, "wds")
 452                 end
 453         end
 454
 455         function mode.cfgvalue(self, section)
 456                 local mode = ListValue.cfgvalue(self, section)
 457                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 458
 459                 if mode == "ap" and wds then
 460                         return "ap-wds"
 461                 elseif mode == "sta" and wds then
 462                         return "sta-wds"
 463                 else
 464                         return mode
 465                 end
 466         end
 467
 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="ap-wds"})
 471
 472         wmm = s:taboption("general", Flag, "wmm", translate("WMM Mode"))
 473         wmm:depends({mode="ap"})
 474         wmm:depends({mode="ap-wds"})
 475         wmm.default = wmm.enabled
 476 end
 477
 478
 479
 480 -------------------- Madwifi Interface ----------------------
 481
 482 if hwtype == "atheros" then
 483         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 484         mode:value("monitor", translate("Monitor"))
 485         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 486         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 487         mode:value("wds", translate("Static WDS"))
 488
 489         function mode.write(self, section, value)
 490                 if value == "ap-wds" then
 491                         ListValue.write(self, section, "ap")
 492                         m.uci:set("wireless", section, "wds", 1)
 493                 elseif value == "sta-wds" then
 494                         ListValue.write(self, section, "sta")
 495                         m.uci:set("wireless", section, "wds", 1)
 496                 else
 497                         ListValue.write(self, section, value)
 498                         m.uci:delete("wireless", section, "wds")
 499                 end
 500         end
 501
 502         function mode.cfgvalue(self, section)
 503                 local mode = ListValue.cfgvalue(self, section)
 504                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 505
 506                 if mode == "ap" and wds then
 507                         return "ap-wds"
 508                 elseif mode == "sta" and wds then
 509                         return "sta-wds"
 510                 else
 511                         return mode
 512                 end
 513         end
 514
 515         bssid:depends({mode="adhoc"})
 516         bssid:depends({mode="ahdemo"})
 517         bssid:depends({mode="wds"})
 518
 519         wdssep = s:taboption("advanced", Flag, "wdssep", translate("Separate WDS"))
 520         wdssep:depends({mode="ap-wds"})
 521
 522         s:taboption("advanced", Flag, "doth", "802.11h")
 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="ap-wds"})
 527         hidden:depends({mode="sta-wds"})
 528         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 529          translate("Prevents client-to-client communication"))
 530         isolate:depends({mode="ap"})
 531         s:taboption("advanced", Flag, "bgscan", translate("Background Scan"))
 532
 533         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 534         mp:value("", translate("disable"))
 535         mp:value("allow", translate("Allow listed only"))
 536         mp:value("deny", translate("Allow all except listed"))
 537
 538         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 539         ml.datatype = "macaddr"
 540         ml:depends({macpolicy="allow"})
 541         ml:depends({macpolicy="deny"})
 542         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 543
 544         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 545         s:taboption("advanced", Value, "mcast_rate", translate("Multicast Rate"))
 546         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 547         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 548         s:taboption("advanced", Value, "minrate", translate("Minimum Rate"))
 549         s:taboption("advanced", Value, "maxrate", translate("Maximum Rate"))
 550         s:taboption("advanced", Flag, "compression", translate("Compression"))
 551
 552         s:taboption("advanced", Flag, "bursting", translate("Frame Bursting"))
 553         s:taboption("advanced", Flag, "turbo", translate("Turbo Mode"))
 554         s:taboption("advanced", Flag, "ff", translate("Fast Frames"))
 555
 556         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 557         s:taboption("advanced", Flag, "xr", translate("XR Support"))
 558         s:taboption("advanced", Flag, "ar", translate("AR Support"))
 559
 560         local swm = s:taboption("advanced", Flag, "sw_merge", translate("Disable HW-Beacon timer"))
 561         swm:depends({mode="adhoc"})
 562
 563         local nos = s:taboption("advanced", Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 564         nos:depends({mode="sta"})
 565         nos:depends({mode="sta-wds"})
 566
 567         local probereq = s:taboption("advanced", Flag, "probereq", translate("Do not send probe responses"))
 568         probereq.enabled  = "0"
 569         probereq.disabled = "1"
 570 end
 571
 572
 573 -------------------- Broadcom Interface ----------------------
 574
 575 if hwtype == "broadcom" then
 576         mode:value("wds", translate("WDS"))
 577         mode:value("monitor", translate("Monitor"))
 578
 579         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 580         hidden:depends({mode="ap"})
 581         hidden:depends({mode="adhoc"})
 582         hidden:depends({mode="wds"})
 583
 584         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 585          translate("Prevents client-to-client communication"))
 586         isolate:depends({mode="ap"})
 587
 588         s:taboption("advanced", Flag, "doth", "802.11h")
 589         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 590
 591         bssid:depends({mode="wds"})
 592         bssid:depends({mode="adhoc"})
 593 end
 594
 595
 596 ----------------------- HostAP Interface ---------------------
 597
 598 if hwtype == "prism2" then
 599         mode:value("wds", translate("WDS"))
 600         mode:value("monitor", translate("Monitor"))
 601
 602         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 603         hidden:depends({mode="ap"})
 604         hidden:depends({mode="adhoc"})
 605         hidden:depends({mode="wds"})
 606
 607         bssid:depends({mode="sta"})
 608
 609         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 610         mp:value("", translate("disable"))
 611         mp:value("allow", translate("Allow listed only"))
 612         mp:value("deny", translate("Allow all except listed"))
 613         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 614         ml:depends({macpolicy="allow"})
 615         ml:depends({macpolicy="deny"})
 616         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 617
 618         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 619         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 620         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 621 end
 622
 623
 624 ------------------- WiFI-Encryption -------------------
 625
 626 encr = s:taboption("encryption", ListValue, "encryption", translate("Encryption"))
 627 encr.override_values = true
 628 encr.override_depends = true
 629 encr:depends({mode="ap"})
 630 encr:depends({mode="sta"})
 631 encr:depends({mode="adhoc"})
 632 encr:depends({mode="ahdemo"})
 633 encr:depends({mode="ap-wds"})
 634 encr:depends({mode="sta-wds"})
 635 encr:depends({mode="mesh"})
 636
 637 cipher = s:taboption("encryption", ListValue, "cipher", translate("Cipher"))
 638 cipher:depends({encryption="wpa"})
 639 cipher:depends({encryption="wpa2"})
 640 cipher:depends({encryption="psk"})
 641 cipher:depends({encryption="psk2"})
 642 cipher:depends({encryption="wpa-mixed"})
 643 cipher:depends({encryption="psk-mixed"})
 644 cipher:value("auto", translate("auto"))
 645 cipher:value("ccmp", translate("Force CCMP (AES)"))
 646 cipher:value("tkip", translate("Force TKIP"))
 647 cipher:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
 648
 649 function encr.cfgvalue(self, section)
 650         local v = tostring(ListValue.cfgvalue(self, section))
 651         if v == "wep" then
 652                 return "wep-open"
 653         elseif v and v:match("%+") then
 654                 return (v:gsub("%+.+$", ""))
 655         end
 656         return v
 657 end
 658
 659 function encr.write(self, section, value)
 660         local e = tostring(encr:formvalue(section))
 661         local c = tostring(cipher:formvalue(section))
 662         if value == "wpa" or value == "wpa2"  then
 663                 self.map.uci:delete("wireless", section, "key")
 664         end
 665         if e and (c == "tkip" or c == "ccmp" or c == "tkip+ccmp") then
 666                 e = e .. "+" .. c
 667         end
 668         self.map:set(section, "encryption", e)
 669 end
 670
 671 function cipher.cfgvalue(self, section)
 672         local v = tostring(ListValue.cfgvalue(encr, section))
 673         if v and v:match("%+") then
 674                 v = v:gsub("^[^%+]+%+", "")
 675                 if v == "aes" then v = "ccmp"
 676                 elseif v == "tkip+aes" then v = "tkip+ccmp"
 677                 elseif v == "aes+tkip" then v = "tkip+ccmp"
 678                 elseif v == "ccmp+tkip" then v = "tkip+ccmp"
 679                 end
 680         end
 681         return v
 682 end
 683
 684 function cipher.write(self, section)
 685         return encr:write(section)
 686 end
 687
 688
 689 encr:value("none", "No Encryption")
 690 encr:value("wep-open",   translate("WEP Open System"), {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 691 encr:value("wep-shared", translate("WEP Shared Key"),  {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 692
 693 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 694         local supplicant = fs.access("/usr/sbin/wpa_supplicant")
 695         local hostapd = fs.access("/usr/sbin/hostapd")
 696
 697         -- Probe EAP support
 698         local has_ap_eap  = (os.execute("hostapd -veap >/dev/null 2>/dev/null") == 0)
 699         local has_sta_eap = (os.execute("wpa_supplicant -veap >/dev/null 2>/dev/null") == 0)
 700
 701         if hostapd and supplicant then
 702                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 703                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 704                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 705                 if has_ap_eap and has_sta_eap then
 706                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 707                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 708                 end
 709         elseif hostapd and not supplicant then
 710                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="ap-wds"})
 711                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="ap-wds"})
 712                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="ap-wds"})
 713                 if has_ap_eap then
 714                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="ap-wds"})
 715                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="ap-wds"})
 716                 end
 717                 encr.description = translate(
 718                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 719                         "and ad-hoc mode) to be installed."
 720                 )
 721         elseif not hostapd and supplicant then
 722                 encr:value("psk", "WPA-PSK", {mode="sta"}, {mode="sta-wds"})
 723                 encr:value("psk2", "WPA2-PSK", {mode="sta"}, {mode="sta-wds"})
 724                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="sta"}, {mode="sta-wds"})
 725                 if has_sta_eap then
 726                         encr:value("wpa", "WPA-EAP", {mode="sta"}, {mode="sta-wds"})
 727                         encr:value("wpa2", "WPA2-EAP", {mode="sta"}, {mode="sta-wds"})
 728                 end
 729                 encr.description = translate(
 730                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 731                         "and ad-hoc mode) to be installed."
 732                 )
 733         else
 734                 encr.description = translate(
 735                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 736                         "and ad-hoc mode) to be installed."
 737                 )
 738         end
 739 elseif hwtype == "broadcom" then
 740         encr:value("psk", "WPA-PSK")
 741         encr:value("psk2", "WPA2-PSK")
 742         encr:value("psk+psk2", "WPA-PSK/WPA2-PSK Mixed Mode")
 743 end
 744
 745 auth_server = s:taboption("encryption", Value, "auth_server", translate("Radius-Authentication-Server"))
 746 auth_server:depends({mode="ap", encryption="wpa"})
 747 auth_server:depends({mode="ap", encryption="wpa2"})
 748 auth_server:depends({mode="ap-wds", encryption="wpa"})
 749 auth_server:depends({mode="ap-wds", encryption="wpa2"})
 750 auth_server.rmempty = true
 751 auth_server.datatype = "host"
 752
 753 auth_port = s:taboption("encryption", Value, "auth_port", translate("Radius-Authentication-Port"), translatef("Default %d", 1812))
 754 auth_port:depends({mode="ap", encryption="wpa"})
 755 auth_port:depends({mode="ap", encryption="wpa2"})
 756 auth_port:depends({mode="ap-wds", encryption="wpa"})
 757 auth_port:depends({mode="ap-wds", encryption="wpa2"})
 758 auth_port.rmempty = true
 759 auth_port.datatype = "port"
 760
 761 auth_secret = s:taboption("encryption", Value, "auth_secret", translate("Radius-Authentication-Secret"))
 762 auth_secret:depends({mode="ap", encryption="wpa"})
 763 auth_secret:depends({mode="ap", encryption="wpa2"})
 764 auth_secret:depends({mode="ap-wds", encryption="wpa"})
 765 auth_secret:depends({mode="ap-wds", encryption="wpa2"})
 766 auth_secret.rmempty = true
 767 auth_secret.password = true
 768
 769 acct_server = s:taboption("encryption", Value, "acct_server", translate("Radius-Accounting-Server"))
 770 acct_server:depends({mode="ap", encryption="wpa"})
 771 acct_server:depends({mode="ap", encryption="wpa2"})
 772 acct_server:depends({mode="ap-wds", encryption="wpa"})
 773 acct_server:depends({mode="ap-wds", encryption="wpa2"})
 774 acct_server.rmempty = true
 775 acct_server.datatype = "host"
 776
 777 acct_port = s:taboption("encryption", Value, "acct_port", translate("Radius-Accounting-Port"), translatef("Default %d", 1813))
 778 acct_port:depends({mode="ap", encryption="wpa"})
 779 acct_port:depends({mode="ap", encryption="wpa2"})
 780 acct_port:depends({mode="ap-wds", encryption="wpa"})
 781 acct_port:depends({mode="ap-wds", encryption="wpa2"})
 782 acct_port.rmempty = true
 783 acct_port.datatype = "port"
 784
 785 acct_secret = s:taboption("encryption", Value, "acct_secret", translate("Radius-Accounting-Secret"))
 786 acct_secret:depends({mode="ap", encryption="wpa"})
 787 acct_secret:depends({mode="ap", encryption="wpa2"})
 788 acct_secret:depends({mode="ap-wds", encryption="wpa"})
 789 acct_secret:depends({mode="ap-wds", encryption="wpa2"})
 790 acct_secret.rmempty = true
 791 acct_secret.password = true
 792
 793 wpakey = s:taboption("encryption", Value, "_wpa_key", translate("Key"))
 794 wpakey:depends("encryption", "psk")
 795 wpakey:depends("encryption", "psk2")
 796 wpakey:depends("encryption", "psk+psk2")
 797 wpakey:depends("encryption", "psk-mixed")
 798 wpakey.datatype = "wpakey"
 799 wpakey.rmempty = true
 800 wpakey.password = true
 801
 802 wpakey.cfgvalue = function(self, section, value)
 803         local key = m.uci:get("wireless", section, "key")
 804         if key == "1" or key == "2" or key == "3" or key == "4" then
 805                 return nil
 806         end
 807         return key
 808 end
 809
 810 wpakey.write = function(self, section, value)
 811         self.map.uci:set("wireless", section, "key", value)
 812         self.map.uci:delete("wireless", section, "key1")
 813 end
 814
 815
 816 wepslot = s:taboption("encryption", ListValue, "_wep_key", translate("Used Key Slot"))
 817 wepslot:depends("encryption", "wep-open")
 818 wepslot:depends("encryption", "wep-shared")
 819 wepslot:value("1", translatef("Key #%d", 1))
 820 wepslot:value("2", translatef("Key #%d", 2))
 821 wepslot:value("3", translatef("Key #%d", 3))
 822 wepslot:value("4", translatef("Key #%d", 4))
 823
 824 wepslot.cfgvalue = function(self, section)
 825         local slot = tonumber(m.uci:get("wireless", section, "key"))
 826         if not slot or slot < 1 or slot > 4 then
 827                 return 1
 828         end
 829         return slot
 830 end
 831
 832 wepslot.write = function(self, section, value)
 833         self.map.uci:set("wireless", section, "key", value)
 834 end
 835
 836 local slot
 837 for slot=1,4 do
 838         wepkey = s:taboption("encryption", Value, "key" .. slot, translatef("Key #%d", slot))
 839         wepkey:depends("encryption", "wep-open")
 840         wepkey:depends("encryption", "wep-shared")
 841         wepkey.datatype = "wepkey"
 842         wepkey.rmempty = true
 843         wepkey.password = true
 844
 845         function wepkey.write(self, section, value)
 846                 if value and (#value == 5 or #value == 13) then
 847                         value = "s:" .. value
 848                 end
 849                 return Value.write(self, section, value)
 850         end
 851 end
 852
 853
 854 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 855         nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"))
 856         nasid:depends({mode="ap", encryption="wpa"})
 857         nasid:depends({mode="ap", encryption="wpa2"})
 858         nasid:depends({mode="ap-wds", encryption="wpa"})
 859         nasid:depends({mode="ap-wds", encryption="wpa2"})
 860         nasid.rmempty = true
 861
 862         eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method"))
 863         eaptype:value("tls",  "TLS")
 864         eaptype:value("ttls", "TTLS")
 865         eaptype:value("peap", "PEAP")
 866         eaptype:depends({mode="sta", encryption="wpa"})
 867         eaptype:depends({mode="sta", encryption="wpa2"})
 868         eaptype:depends({mode="sta-wds", encryption="wpa"})
 869         eaptype:depends({mode="sta-wds", encryption="wpa2"})
 870
 871         cacert = s:taboption("encryption", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 872         cacert:depends({mode="sta", encryption="wpa"})
 873         cacert:depends({mode="sta", encryption="wpa2"})
 874         cacert:depends({mode="sta-wds", encryption="wpa"})
 875         cacert:depends({mode="sta-wds", encryption="wpa2"})
 876
 877         clientcert = s:taboption("encryption", FileUpload, "client_cert", translate("Path to Client-Certificate"))
 878         clientcert:depends({mode="sta", encryption="wpa"})
 879         clientcert:depends({mode="sta", encryption="wpa2"})
 880         clientcert:depends({mode="sta-wds", encryption="wpa"})
 881         clientcert:depends({mode="sta-wds", encryption="wpa2"})
 882
 883         privkey = s:taboption("encryption", FileUpload, "priv_key", translate("Path to Private Key"))
 884         privkey:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 885         privkey:depends({mode="sta", eap_type="tls", encryption="wpa"})
 886         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 887         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 888
 889         privkeypwd = s:taboption("encryption", Value, "priv_key_pwd", translate("Password of Private Key"))
 890         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 891         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa"})
 892         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 893         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 894
 895
 896         auth = s:taboption("encryption", Value, "auth", translate("Authentication"))
 897         auth:value("PAP")
 898         auth:value("CHAP")
 899         auth:value("MSCHAP")
 900         auth:value("MSCHAPV2")
 901         auth:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 902         auth:depends({mode="sta", eap_type="peap", encryption="wpa"})
 903         auth:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 904         auth:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 905         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 906         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 907         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 908         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 909
 910
 911         identity = s:taboption("encryption", Value, "identity", translate("Identity"))
 912         identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 913         identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
 914         identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 915         identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 916         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 917         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 918         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 919         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 920
 921         password = s:taboption("encryption", Value, "password", translate("Password"))
 922         password:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 923         password:depends({mode="sta", eap_type="peap", encryption="wpa"})
 924         password:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 925         password:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 926         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 927         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 928         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 929         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 930 end
 931
 932 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 933         local wpasupplicant = fs.access("/usr/sbin/wpa_supplicant")
 934         local hostcli = fs.access("/usr/sbin/hostapd_cli")
 935         if hostcli and wpasupplicant then
 936                 wps = s:taboption("encryption", Flag, "wps_pushbutton", translate("Enable WPS pushbutton, requires WPA(2)-PSK"))
 937                 wps.enabled = "1"
 938                 wps.disabled = "0"
 939                 wps.rmempty = false
 940                 wps:depends("encryption", "psk")
 941                 wps:depends("encryption", "psk2")
 942                 wps:depends("encryption", "psk-mixed")
 943         end
 944 end
 945
 946 return m