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" and net:get("disabled") ~= "1" 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 %s used by: %s",
 160                 found_sta.channel or "(auto)", table.concat(found_sta.names, ", "))
 161 else
 162         ch = s:taboption("general", Value, "_mode_freq", '<br />'..translate("Operating frequency"))
 163         ch.hwmodes = hw_modes
 164         ch.htmodes = iw.htmodelist
 165         ch.freqlist = iw.freqlist
 166         ch.template = "cbi/wireless_modefreq"
 167
 168         function ch.cfgvalue(self, section)
 169                 return {
 170                         m:get(section, "hwmode") or "",
 171                         m:get(section, "channel") or "auto",
 172                         m:get(section, "htmode") or ""
 173                 }
 174         end
 175
 176         function ch.formvalue(self, section)
 177                 return {
 178                         m:formvalue(self:cbid(section) .. ".band") or (hw_modes.g and "11g" or "11a"),
 179                         m:formvalue(self:cbid(section) .. ".channel") or "auto",
 180                         m:formvalue(self:cbid(section) .. ".htmode") or ""
 181                 }
 182         end
 183
 184         function ch.write(self, section, value)
 185                 m:set(section, "hwmode", value[1])
 186                 m:set(section, "channel", value[2])
 187                 m:set(section, "htmode", value[3])
 188         end
 189 end
 190
 191 ------------------- MAC80211 Device ------------------
 192
 193 if hwtype == "mac80211" then
 194         if #tx_power_list > 1 then
 195                 tp = s:taboption("general", ListValue,
 196                         "txpower", translate("Transmit Power"), "dBm")
 197                 tp.rmempty = true
 198                 tp.default = tx_power_cur
 199                 function tp.cfgvalue(...)
 200                         return txpower_current(Value.cfgvalue(...), tx_power_list)
 201                 end
 202
 203                 for _, p in ipairs(tx_power_list) do
 204                         tp:value(p.driver_dbm, "%i dBm (%i mW)"
 205                                 %{ p.display_dbm, p.display_mw })
 206                 end
 207         end
 208
 209         local cl = iw and iw.countrylist
 210         if cl and #cl > 0 then
 211                 cc = s:taboption("advanced", ListValue, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 212                 cc.default = tostring(iw and iw.country or "00")
 213                 for _, c in ipairs(cl) do
 214                         cc:value(c.alpha2, "%s - %s" %{ c.alpha2, c.name })
 215                 end
 216         else
 217                 s:taboption("advanced", Value, "country", translate("Country Code"), translate("Use ISO/IEC 3166 alpha2 country codes."))
 218         end
 219
 220         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 221                 translate("Distance to farthest network member in meters."))
 222
 223         -- external antenna profiles
 224         local eal = iw and iw.extant
 225         if eal and #eal > 0 then
 226                 ea = s:taboption("advanced", ListValue, "extant", translate("Antenna Configuration"))
 227                 for _, eap in ipairs(eal) do
 228                         ea:value(eap.id, "%s (%s)" %{ eap.name, eap.description })
 229                         if eap.selected then
 230                                 ea.default = eap.id
 231                         end
 232                 end
 233         end
 234
 235         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 236         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 237 end
 238
 239
 240 ------------------- Madwifi Device ------------------
 241
 242 if hwtype == "atheros" then
 243         tp = s:taboption("general",
 244                 (#tx_power_list > 0) and ListValue or Value,
 245                 "txpower", translate("Transmit Power"), "dBm")
 246
 247         tp.rmempty = true
 248         tp.default = tx_power_cur
 249
 250         function tp.cfgvalue(...)
 251                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 252         end
 253
 254         for _, p in ipairs(tx_power_list) do
 255                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 256                         %{ p.display_dbm, p.display_mw })
 257         end
 258
 259         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 260
 261         if not nsantenna then
 262                 ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 263                 ant1.widget = "radio"
 264                 ant1.orientation = "horizontal"
 265                 ant1:depends("diversity", "")
 266                 ant1:value("0", translate("auto"))
 267                 ant1:value("1", translate("Antenna 1"))
 268                 ant1:value("2", translate("Antenna 2"))
 269
 270                 ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 271                 ant2.widget = "radio"
 272                 ant2.orientation = "horizontal"
 273                 ant2:depends("diversity", "")
 274                 ant2:value("0", translate("auto"))
 275                 ant2:value("1", translate("Antenna 1"))
 276                 ant2:value("2", translate("Antenna 2"))
 277
 278         else -- NanoFoo
 279                 local ant = s:taboption("advanced", ListValue, "antenna", translate("Transmitter Antenna"))
 280                 ant:value("auto")
 281                 ant:value("vertical")
 282                 ant:value("horizontal")
 283                 ant:value("external")
 284         end
 285
 286         s:taboption("advanced", Value, "distance", translate("Distance Optimization"),
 287                 translate("Distance to farthest network member in meters."))
 288         s:taboption("advanced", Value, "regdomain", translate("Regulatory Domain"))
 289         s:taboption("advanced", Value, "country", translate("Country Code"))
 290         s:taboption("advanced", Flag, "outdoor", translate("Outdoor Channels"))
 291
 292         --s:option(Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 293 end
 294
 295
 296
 297 ------------------- Broadcom Device ------------------
 298
 299 if hwtype == "broadcom" then
 300         tp = s:taboption("general",
 301                 (#tx_power_list > 0) and ListValue or Value,
 302                 "txpower", translate("Transmit Power"), "dBm")
 303
 304         tp.rmempty = true
 305         tp.default = tx_power_cur
 306
 307         function tp.cfgvalue(...)
 308                 return txpower_current(Value.cfgvalue(...), tx_power_list)
 309         end
 310
 311         for _, p in ipairs(tx_power_list) do
 312                 tp:value(p.driver_dbm, "%i dBm (%i mW)"
 313                         %{ p.display_dbm, p.display_mw })
 314         end
 315
 316         ant1 = s:taboption("advanced", ListValue, "txantenna", translate("Transmitter Antenna"))
 317         ant1.widget = "radio"
 318         ant1:depends("diversity", "")
 319         ant1:value("3", translate("auto"))
 320         ant1:value("0", translate("Antenna 1"))
 321         ant1:value("1", translate("Antenna 2"))
 322
 323         ant2 = s:taboption("advanced", ListValue, "rxantenna", translate("Receiver Antenna"))
 324         ant2.widget = "radio"
 325         ant2:depends("diversity", "")
 326         ant2:value("3", translate("auto"))
 327         ant2:value("0", translate("Antenna 1"))
 328         ant2:value("1", translate("Antenna 2"))
 329
 330         s:taboption("advanced", Flag, "frameburst", translate("Frame Bursting"))
 331
 332         s:taboption("advanced", Value, "distance", translate("Distance Optimization"))
 333         --s:option(Value, "slottime", translate("Slot time"))
 334
 335         s:taboption("advanced", Value, "country", translate("Country Code"))
 336         s:taboption("advanced", Value, "maxassoc", translate("Connection Limit"))
 337 end
 338
 339
 340 --------------------- HostAP Device ---------------------
 341
 342 if hwtype == "prism2" then
 343         s:taboption("advanced", Value, "txpower", translate("Transmit Power"), "att units").rmempty = true
 344
 345         s:taboption("advanced", Flag, "diversity", translate("Diversity")).rmempty = false
 346
 347         s:taboption("advanced", Value, "txantenna", translate("Transmitter Antenna"))
 348         s:taboption("advanced", Value, "rxantenna", translate("Receiver Antenna"))
 349 end
 350
 351
 352 ----------------------- Interface -----------------------
 353
 354 s = m:section(NamedSection, wnet.sid, "wifi-iface", translate("Interface Configuration"))
 355 ifsection = s
 356 s.addremove = false
 357 s.anonymous = true
 358 s.defaults.device = wdev:name()
 359
 360 s:tab("general", translate("General Setup"))
 361 s:tab("encryption", translate("Wireless Security"))
 362 s:tab("macfilter", translate("MAC-Filter"))
 363 s:tab("advanced", translate("Advanced Settings"))
 364
 365 ssid = s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 366 ssid.datatype = "maxlength(32)"
 367
 368 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 369 mode.override_values = true
 370 mode:value("ap", translate("Access Point"))
 371 mode:value("sta", translate("Client"))
 372 mode:value("adhoc", translate("Ad-Hoc"))
 373
 374 bssid = s:taboption("general", Value, "bssid", translate("<abbr title=\"Basic Service Set Identifier\">BSSID</abbr>"))
 375
 376 network = s:taboption("general", Value, "network", translate("Network"),
 377         translate("Choose the network(s) you want to attach to this wireless interface or " ..
 378                 "fill out the <em>create</em> field to define a new network."))
 379
 380 network.rmempty = true
 381 network.template = "cbi/network_netlist"
 382 network.widget = "checkbox"
 383 network.novirtual = true
 384
 385 function network.write(self, section, value)
 386         local i = nw:get_interface(section)
 387         if i then
 388                 if value == '-' then
 389                         value = m:formvalue(self:cbid(section) .. ".newnet")
 390                         if value and #value > 0 then
 391                                 local n = nw:add_network(value, {proto="none"})
 392                                 if n then n:add_interface(i) end
 393                         else
 394                                 local n = i:get_network()
 395                                 if n then n:del_interface(i) end
 396                         end
 397                 else
 398                         local v
 399                         for _, v in ipairs(i:get_networks()) do
 400                                 v:del_interface(i)
 401                         end
 402                         for v in ut.imatch(value) do
 403                                 local n = nw:get_network(v)
 404                                 if n then
 405                                         if not n:is_empty() then
 406                                                 n:set("type", "bridge")
 407                                         end
 408                                         n:add_interface(i)
 409                                 end
 410                         end
 411                 end
 412         end
 413 end
 414
 415 -------------------- MAC80211 Interface ----------------------
 416
 417 if hwtype == "mac80211" then
 418         if fs.access("/usr/sbin/iw") then
 419                 mode:value("mesh", "802.11s")
 420         end
 421
 422         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 423         mode:value("monitor", translate("Monitor"))
 424         bssid:depends({mode="adhoc"})
 425         bssid:depends({mode="sta"})
 426         bssid:depends({mode="sta-wds"})
 427
 428         mp = s:taboption("macfilter", ListValue, "macfilter", translate("MAC-Address Filter"))
 429         mp:depends({mode="ap"})
 430         mp:depends({mode="ap-wds"})
 431         mp:value("", translate("disable"))
 432         mp:value("allow", translate("Allow listed only"))
 433         mp:value("deny", translate("Allow all except listed"))
 434
 435         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 436         ml.datatype = "macaddr"
 437         ml:depends({macfilter="allow"})
 438         ml:depends({macfilter="deny"})
 439         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 440
 441         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 442         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 443
 444         function mode.write(self, section, value)
 445                 if value == "ap-wds" then
 446                         ListValue.write(self, section, "ap")
 447                         m.uci:set("wireless", section, "wds", 1)
 448                 elseif value == "sta-wds" then
 449                         ListValue.write(self, section, "sta")
 450                         m.uci:set("wireless", section, "wds", 1)
 451                 else
 452                         ListValue.write(self, section, value)
 453                         m.uci:delete("wireless", section, "wds")
 454                 end
 455         end
 456
 457         function mode.cfgvalue(self, section)
 458                 local mode = ListValue.cfgvalue(self, section)
 459                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 460
 461                 if mode == "ap" and wds then
 462                         return "ap-wds"
 463                 elseif mode == "sta" and wds then
 464                         return "sta-wds"
 465                 else
 466                         return mode
 467                 end
 468         end
 469
 470         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 471         hidden:depends({mode="ap"})
 472         hidden:depends({mode="ap-wds"})
 473
 474         wmm = s:taboption("general", Flag, "wmm", translate("WMM Mode"))
 475         wmm:depends({mode="ap"})
 476         wmm:depends({mode="ap-wds"})
 477         wmm.default = wmm.enabled
 478
 479         ifname = s:taboption("advanced", Value, "ifname", translate("Interface name"), translate("Override default interface name"))
 480         ifname.optional = true
 481 end
 482
 483
 484
 485 -------------------- Madwifi Interface ----------------------
 486
 487 if hwtype == "atheros" then
 488         mode:value("ahdemo", translate("Pseudo Ad-Hoc (ahdemo)"))
 489         mode:value("monitor", translate("Monitor"))
 490         mode:value("ap-wds", "%s (%s)" % {translate("Access Point"), translate("WDS")})
 491         mode:value("sta-wds", "%s (%s)" % {translate("Client"), translate("WDS")})
 492         mode:value("wds", translate("Static WDS"))
 493
 494         function mode.write(self, section, value)
 495                 if value == "ap-wds" then
 496                         ListValue.write(self, section, "ap")
 497                         m.uci:set("wireless", section, "wds", 1)
 498                 elseif value == "sta-wds" then
 499                         ListValue.write(self, section, "sta")
 500                         m.uci:set("wireless", section, "wds", 1)
 501                 else
 502                         ListValue.write(self, section, value)
 503                         m.uci:delete("wireless", section, "wds")
 504                 end
 505         end
 506
 507         function mode.cfgvalue(self, section)
 508                 local mode = ListValue.cfgvalue(self, section)
 509                 local wds  = m.uci:get("wireless", section, "wds") == "1"
 510
 511                 if mode == "ap" and wds then
 512                         return "ap-wds"
 513                 elseif mode == "sta" and wds then
 514                         return "sta-wds"
 515                 else
 516                         return mode
 517                 end
 518         end
 519
 520         bssid:depends({mode="adhoc"})
 521         bssid:depends({mode="ahdemo"})
 522         bssid:depends({mode="wds"})
 523
 524         wdssep = s:taboption("advanced", Flag, "wdssep", translate("Separate WDS"))
 525         wdssep:depends({mode="ap-wds"})
 526
 527         s:taboption("advanced", Flag, "doth", "802.11h")
 528         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 529         hidden:depends({mode="ap"})
 530         hidden:depends({mode="adhoc"})
 531         hidden:depends({mode="ap-wds"})
 532         hidden:depends({mode="sta-wds"})
 533         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 534          translate("Prevents client-to-client communication"))
 535         isolate:depends({mode="ap"})
 536         s:taboption("advanced", Flag, "bgscan", translate("Background Scan"))
 537
 538         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 539         mp:value("", translate("disable"))
 540         mp:value("allow", translate("Allow listed only"))
 541         mp:value("deny", translate("Allow all except listed"))
 542
 543         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 544         ml.datatype = "macaddr"
 545         ml:depends({macpolicy="allow"})
 546         ml:depends({macpolicy="deny"})
 547         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 548
 549         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 550         s:taboption("advanced", Value, "mcast_rate", translate("Multicast Rate"))
 551         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 552         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 553         s:taboption("advanced", Value, "minrate", translate("Minimum Rate"))
 554         s:taboption("advanced", Value, "maxrate", translate("Maximum Rate"))
 555         s:taboption("advanced", Flag, "compression", translate("Compression"))
 556
 557         s:taboption("advanced", Flag, "bursting", translate("Frame Bursting"))
 558         s:taboption("advanced", Flag, "turbo", translate("Turbo Mode"))
 559         s:taboption("advanced", Flag, "ff", translate("Fast Frames"))
 560
 561         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 562         s:taboption("advanced", Flag, "xr", translate("XR Support"))
 563         s:taboption("advanced", Flag, "ar", translate("AR Support"))
 564
 565         local swm = s:taboption("advanced", Flag, "sw_merge", translate("Disable HW-Beacon timer"))
 566         swm:depends({mode="adhoc"})
 567
 568         local nos = s:taboption("advanced", Flag, "nosbeacon", translate("Disable HW-Beacon timer"))
 569         nos:depends({mode="sta"})
 570         nos:depends({mode="sta-wds"})
 571
 572         local probereq = s:taboption("advanced", Flag, "probereq", translate("Do not send probe responses"))
 573         probereq.enabled  = "0"
 574         probereq.disabled = "1"
 575 end
 576
 577
 578 -------------------- Broadcom Interface ----------------------
 579
 580 if hwtype == "broadcom" then
 581         mode:value("wds", translate("WDS"))
 582         mode:value("monitor", translate("Monitor"))
 583
 584         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 585         hidden:depends({mode="ap"})
 586         hidden:depends({mode="adhoc"})
 587         hidden:depends({mode="wds"})
 588
 589         isolate = s:taboption("advanced", Flag, "isolate", translate("Separate Clients"),
 590          translate("Prevents client-to-client communication"))
 591         isolate:depends({mode="ap"})
 592
 593         s:taboption("advanced", Flag, "doth", "802.11h")
 594         s:taboption("advanced", Flag, "wmm", translate("WMM Mode"))
 595
 596         bssid:depends({mode="wds"})
 597         bssid:depends({mode="adhoc"})
 598 end
 599
 600
 601 ----------------------- HostAP Interface ---------------------
 602
 603 if hwtype == "prism2" then
 604         mode:value("wds", translate("WDS"))
 605         mode:value("monitor", translate("Monitor"))
 606
 607         hidden = s:taboption("general", Flag, "hidden", translate("Hide <abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
 608         hidden:depends({mode="ap"})
 609         hidden:depends({mode="adhoc"})
 610         hidden:depends({mode="wds"})
 611
 612         bssid:depends({mode="sta"})
 613
 614         mp = s:taboption("macfilter", ListValue, "macpolicy", translate("MAC-Address Filter"))
 615         mp:value("", translate("disable"))
 616         mp:value("allow", translate("Allow listed only"))
 617         mp:value("deny", translate("Allow all except listed"))
 618         ml = s:taboption("macfilter", DynamicList, "maclist", translate("MAC-List"))
 619         ml:depends({macpolicy="allow"})
 620         ml:depends({macpolicy="deny"})
 621         nt.mac_hints(function(mac, name) ml:value(mac, "%s (%s)" %{ mac, name }) end)
 622
 623         s:taboption("advanced", Value, "rate", translate("Transmission Rate"))
 624         s:taboption("advanced", Value, "frag", translate("Fragmentation Threshold"))
 625         s:taboption("advanced", Value, "rts", translate("RTS/CTS Threshold"))
 626 end
 627
 628
 629 ------------------- WiFI-Encryption -------------------
 630
 631 encr = s:taboption("encryption", ListValue, "encryption", translate("Encryption"))
 632 encr.override_values = true
 633 encr.override_depends = true
 634 encr:depends({mode="ap"})
 635 encr:depends({mode="sta"})
 636 encr:depends({mode="adhoc"})
 637 encr:depends({mode="ahdemo"})
 638 encr:depends({mode="ap-wds"})
 639 encr:depends({mode="sta-wds"})
 640 encr:depends({mode="mesh"})
 641
 642 cipher = s:taboption("encryption", ListValue, "cipher", translate("Cipher"))
 643 cipher:depends({encryption="wpa"})
 644 cipher:depends({encryption="wpa2"})
 645 cipher:depends({encryption="psk"})
 646 cipher:depends({encryption="psk2"})
 647 cipher:depends({encryption="wpa-mixed"})
 648 cipher:depends({encryption="psk-mixed"})
 649 cipher:value("auto", translate("auto"))
 650 cipher:value("ccmp", translate("Force CCMP (AES)"))
 651 cipher:value("tkip", translate("Force TKIP"))
 652 cipher:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
 653
 654 function encr.cfgvalue(self, section)
 655         local v = tostring(ListValue.cfgvalue(self, section))
 656         if v == "wep" then
 657                 return "wep-open"
 658         elseif v and v:match("%+") then
 659                 return (v:gsub("%+.+$", ""))
 660         end
 661         return v
 662 end
 663
 664 function encr.write(self, section, value)
 665         local e = tostring(encr:formvalue(section))
 666         local c = tostring(cipher:formvalue(section))
 667         if value == "wpa" or value == "wpa2"  then
 668                 self.map.uci:delete("wireless", section, "key")
 669         end
 670         if e and (c == "tkip" or c == "ccmp" or c == "tkip+ccmp") then
 671                 e = e .. "+" .. c
 672         end
 673         self.map:set(section, "encryption", e)
 674 end
 675
 676 function cipher.cfgvalue(self, section)
 677         local v = tostring(ListValue.cfgvalue(encr, section))
 678         if v and v:match("%+") then
 679                 v = v:gsub("^[^%+]+%+", "")
 680                 if v == "aes" then v = "ccmp"
 681                 elseif v == "tkip+aes" then v = "tkip+ccmp"
 682                 elseif v == "aes+tkip" then v = "tkip+ccmp"
 683                 elseif v == "ccmp+tkip" then v = "tkip+ccmp"
 684                 end
 685         end
 686         return v
 687 end
 688
 689 function cipher.write(self, section)
 690         return encr:write(section)
 691 end
 692
 693
 694 encr:value("none", "No Encryption")
 695 encr:value("wep-open",   translate("WEP Open System"), {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 696 encr:value("wep-shared", translate("WEP Shared Key"),  {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"}, {mode="adhoc"}, {mode="ahdemo"}, {mode="wds"})
 697
 698 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 699         local supplicant = fs.access("/usr/sbin/wpa_supplicant")
 700         local hostapd = fs.access("/usr/sbin/hostapd")
 701
 702         -- Probe EAP support
 703         local has_ap_eap  = (os.execute("hostapd -veap >/dev/null 2>/dev/null") == 0)
 704         local has_sta_eap = (os.execute("wpa_supplicant -veap >/dev/null 2>/dev/null") == 0)
 705
 706         if hostapd and supplicant then
 707                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 708                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 709                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 710                 if has_ap_eap and has_sta_eap then
 711                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 712                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="sta"}, {mode="ap-wds"}, {mode="sta-wds"})
 713                 end
 714         elseif hostapd and not supplicant then
 715                 encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="ap-wds"})
 716                 encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="ap-wds"})
 717                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="ap"}, {mode="ap-wds"})
 718                 if has_ap_eap then
 719                         encr:value("wpa", "WPA-EAP", {mode="ap"}, {mode="ap-wds"})
 720                         encr:value("wpa2", "WPA2-EAP", {mode="ap"}, {mode="ap-wds"})
 721                 end
 722                 encr.description = translate(
 723                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 724                         "and ad-hoc mode) to be installed."
 725                 )
 726         elseif not hostapd and supplicant then
 727                 encr:value("psk", "WPA-PSK", {mode="sta"}, {mode="sta-wds"})
 728                 encr:value("psk2", "WPA2-PSK", {mode="sta"}, {mode="sta-wds"})
 729                 encr:value("psk-mixed", "WPA-PSK/WPA2-PSK Mixed Mode", {mode="sta"}, {mode="sta-wds"})
 730                 if has_sta_eap then
 731                         encr:value("wpa", "WPA-EAP", {mode="sta"}, {mode="sta-wds"})
 732                         encr:value("wpa2", "WPA2-EAP", {mode="sta"}, {mode="sta-wds"})
 733                 end
 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         else
 739                 encr.description = translate(
 740                         "WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP " ..
 741                         "and ad-hoc mode) to be installed."
 742                 )
 743         end
 744 elseif hwtype == "broadcom" then
 745         encr:value("psk", "WPA-PSK")
 746         encr:value("psk2", "WPA2-PSK")
 747         encr:value("psk+psk2", "WPA-PSK/WPA2-PSK Mixed Mode")
 748 end
 749
 750 auth_server = s:taboption("encryption", Value, "auth_server", translate("Radius-Authentication-Server"))
 751 auth_server:depends({mode="ap", encryption="wpa"})
 752 auth_server:depends({mode="ap", encryption="wpa2"})
 753 auth_server:depends({mode="ap-wds", encryption="wpa"})
 754 auth_server:depends({mode="ap-wds", encryption="wpa2"})
 755 auth_server.rmempty = true
 756 auth_server.datatype = "host(0)"
 757
 758 auth_port = s:taboption("encryption", Value, "auth_port", translate("Radius-Authentication-Port"), translatef("Default %d", 1812))
 759 auth_port:depends({mode="ap", encryption="wpa"})
 760 auth_port:depends({mode="ap", encryption="wpa2"})
 761 auth_port:depends({mode="ap-wds", encryption="wpa"})
 762 auth_port:depends({mode="ap-wds", encryption="wpa2"})
 763 auth_port.rmempty = true
 764 auth_port.datatype = "port"
 765
 766 auth_secret = s:taboption("encryption", Value, "auth_secret", translate("Radius-Authentication-Secret"))
 767 auth_secret:depends({mode="ap", encryption="wpa"})
 768 auth_secret:depends({mode="ap", encryption="wpa2"})
 769 auth_secret:depends({mode="ap-wds", encryption="wpa"})
 770 auth_secret:depends({mode="ap-wds", encryption="wpa2"})
 771 auth_secret.rmempty = true
 772 auth_secret.password = true
 773
 774 acct_server = s:taboption("encryption", Value, "acct_server", translate("Radius-Accounting-Server"))
 775 acct_server:depends({mode="ap", encryption="wpa"})
 776 acct_server:depends({mode="ap", encryption="wpa2"})
 777 acct_server:depends({mode="ap-wds", encryption="wpa"})
 778 acct_server:depends({mode="ap-wds", encryption="wpa2"})
 779 acct_server.rmempty = true
 780 acct_server.datatype = "host(0)"
 781
 782 acct_port = s:taboption("encryption", Value, "acct_port", translate("Radius-Accounting-Port"), translatef("Default %d", 1813))
 783 acct_port:depends({mode="ap", encryption="wpa"})
 784 acct_port:depends({mode="ap", encryption="wpa2"})
 785 acct_port:depends({mode="ap-wds", encryption="wpa"})
 786 acct_port:depends({mode="ap-wds", encryption="wpa2"})
 787 acct_port.rmempty = true
 788 acct_port.datatype = "port"
 789
 790 acct_secret = s:taboption("encryption", Value, "acct_secret", translate("Radius-Accounting-Secret"))
 791 acct_secret:depends({mode="ap", encryption="wpa"})
 792 acct_secret:depends({mode="ap", encryption="wpa2"})
 793 acct_secret:depends({mode="ap-wds", encryption="wpa"})
 794 acct_secret:depends({mode="ap-wds", encryption="wpa2"})
 795 acct_secret.rmempty = true
 796 acct_secret.password = true
 797
 798 wpakey = s:taboption("encryption", Value, "_wpa_key", translate("Key"))
 799 wpakey:depends("encryption", "psk")
 800 wpakey:depends("encryption", "psk2")
 801 wpakey:depends("encryption", "psk+psk2")
 802 wpakey:depends("encryption", "psk-mixed")
 803 wpakey.datatype = "wpakey"
 804 wpakey.rmempty = true
 805 wpakey.password = true
 806
 807 wpakey.cfgvalue = function(self, section, value)
 808         local key = m.uci:get("wireless", section, "key")
 809         if key == "1" or key == "2" or key == "3" or key == "4" then
 810                 return nil
 811         end
 812         return key
 813 end
 814
 815 wpakey.write = function(self, section, value)
 816         self.map.uci:set("wireless", section, "key", value)
 817         self.map.uci:delete("wireless", section, "key1")
 818 end
 819
 820
 821 wepslot = s:taboption("encryption", ListValue, "_wep_key", translate("Used Key Slot"))
 822 wepslot:depends("encryption", "wep-open")
 823 wepslot:depends("encryption", "wep-shared")
 824 wepslot:value("1", translatef("Key #%d", 1))
 825 wepslot:value("2", translatef("Key #%d", 2))
 826 wepslot:value("3", translatef("Key #%d", 3))
 827 wepslot:value("4", translatef("Key #%d", 4))
 828
 829 wepslot.cfgvalue = function(self, section)
 830         local slot = tonumber(m.uci:get("wireless", section, "key"))
 831         if not slot or slot < 1 or slot > 4 then
 832                 return 1
 833         end
 834         return slot
 835 end
 836
 837 wepslot.write = function(self, section, value)
 838         self.map.uci:set("wireless", section, "key", value)
 839 end
 840
 841 local slot
 842 for slot=1,4 do
 843         wepkey = s:taboption("encryption", Value, "key" .. slot, translatef("Key #%d", slot))
 844         wepkey:depends("encryption", "wep-open")
 845         wepkey:depends("encryption", "wep-shared")
 846         wepkey.datatype = "wepkey"
 847         wepkey.rmempty = true
 848         wepkey.password = true
 849
 850         function wepkey.write(self, section, value)
 851                 if value and (#value == 5 or #value == 13) then
 852                         value = "s:" .. value
 853                 end
 854                 return Value.write(self, section, value)
 855         end
 856 end
 857
 858
 859 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 860         nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"))
 861         nasid:depends({mode="ap", encryption="wpa"})
 862         nasid:depends({mode="ap", encryption="wpa2"})
 863         nasid:depends({mode="ap-wds", encryption="wpa"})
 864         nasid:depends({mode="ap-wds", encryption="wpa2"})
 865         nasid.rmempty = true
 866
 867         eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method"))
 868         eaptype:value("tls",  "TLS")
 869         eaptype:value("ttls", "TTLS")
 870         eaptype:value("peap", "PEAP")
 871         eaptype:value("fast", "FAST")
 872         eaptype:depends({mode="sta", encryption="wpa"})
 873         eaptype:depends({mode="sta", encryption="wpa2"})
 874         eaptype:depends({mode="sta-wds", encryption="wpa"})
 875         eaptype:depends({mode="sta-wds", encryption="wpa2"})
 876
 877         cacert = s:taboption("encryption", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 878         cacert:depends({mode="sta", encryption="wpa"})
 879         cacert:depends({mode="sta", encryption="wpa2"})
 880         cacert:depends({mode="sta-wds", encryption="wpa"})
 881         cacert:depends({mode="sta-wds", encryption="wpa2"})
 882         cacert.rmempty = true
 883
 884         clientcert = s:taboption("encryption", FileUpload, "client_cert", translate("Path to Client-Certificate"))
 885         clientcert:depends({mode="sta", eap_type="tls", encryption="wpa"})
 886         clientcert:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 887         clientcert:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 888         clientcert:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 889
 890         privkey = s:taboption("encryption", FileUpload, "priv_key", translate("Path to Private Key"))
 891         privkey:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 892         privkey:depends({mode="sta", eap_type="tls", encryption="wpa"})
 893         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 894         privkey:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 895
 896         privkeypwd = s:taboption("encryption", Value, "priv_key_pwd", translate("Password of Private Key"))
 897         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 898         privkeypwd:depends({mode="sta", eap_type="tls", encryption="wpa"})
 899         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 900         privkeypwd:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 901         privkeypwd.rmempty = true
 902         privkeypwd.password = true
 903
 904         auth = s:taboption("encryption", ListValue, "auth", translate("Authentication"))
 905         auth:value("PAP", "PAP", {eap_type="ttls"})
 906         auth:value("CHAP", "CHAP", {eap_type="ttls"})
 907         auth:value("MSCHAP", "MSCHAP", {eap_type="ttls"})
 908         auth:value("MSCHAPV2", "MSCHAPv2", {eap_type="ttls"})
 909         auth:value("EAP-GTC")
 910         auth:value("EAP-MD5")
 911         auth:value("EAP-MSCHAPV2")
 912         auth:value("EAP-TLS")
 913         auth:depends({mode="sta", eap_type="fast", encryption="wpa2"})
 914         auth:depends({mode="sta", eap_type="fast", encryption="wpa"})
 915         auth:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 916         auth:depends({mode="sta", eap_type="peap", encryption="wpa"})
 917         auth:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 918         auth:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 919         auth:depends({mode="sta-wds", eap_type="fast", encryption="wpa2"})
 920         auth:depends({mode="sta-wds", eap_type="fast", encryption="wpa"})
 921         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 922         auth:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 923         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 924         auth:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 925
 926         cacert2 = s:taboption("encryption", FileUpload, "ca_cert2", translate("Path to inner CA-Certificate"))
 927         cacert2:depends({mode="sta", auth="EAP-TLS", encryption="wpa"})
 928         cacert2:depends({mode="sta", auth="EAP-TLS", encryption="wpa2"})
 929         cacert2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa"})
 930         cacert2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa2"})
 931
 932         clientcert2 = s:taboption("encryption", FileUpload, "client_cert2", translate("Path to inner Client-Certificate"))
 933         clientcert2:depends({mode="sta", auth="EAP-TLS", encryption="wpa"})
 934         clientcert2:depends({mode="sta", auth="EAP-TLS", encryption="wpa2"})
 935         clientcert2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa"})
 936         clientcert2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa2"})
 937
 938         privkey2 = s:taboption("encryption", FileUpload, "priv_key2", translate("Path to inner Private Key"))
 939         privkey2:depends({mode="sta", auth="EAP-TLS", encryption="wpa"})
 940         privkey2:depends({mode="sta", auth="EAP-TLS", encryption="wpa2"})
 941         privkey2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa"})
 942         privkey2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa2"})
 943
 944         privkeypwd2 = s:taboption("encryption", Value, "priv_key2_pwd", translate("Password of inner Private Key"))
 945         privkeypwd2:depends({mode="sta", auth="EAP-TLS", encryption="wpa"})
 946         privkeypwd2:depends({mode="sta", auth="EAP-TLS", encryption="wpa2"})
 947         privkeypwd2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa"})
 948         privkeypwd2:depends({mode="sta-wds", auth="EAP-TLS", encryption="wpa2"})
 949         privkeypwd2.rmempty = true
 950         privkeypwd2.password = true
 951
 952         identity = s:taboption("encryption", Value, "identity", translate("Identity"))
 953         identity:depends({mode="sta", eap_type="fast", encryption="wpa2"})
 954         identity:depends({mode="sta", eap_type="fast", encryption="wpa"})
 955         identity:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 956         identity:depends({mode="sta", eap_type="peap", encryption="wpa"})
 957         identity:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 958         identity:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 959         identity:depends({mode="sta-wds", eap_type="fast", encryption="wpa2"})
 960         identity:depends({mode="sta-wds", eap_type="fast", encryption="wpa"})
 961         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 962         identity:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 963         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 964         identity:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 965         identity:depends({mode="sta", eap_type="tls", encryption="wpa2"})
 966         identity:depends({mode="sta", eap_type="tls", encryption="wpa"})
 967         identity:depends({mode="sta-wds", eap_type="tls", encryption="wpa2"})
 968         identity:depends({mode="sta-wds", eap_type="tls", encryption="wpa"})
 969
 970         password = s:taboption("encryption", Value, "password", translate("Password"))
 971         password:depends({mode="sta", eap_type="fast", encryption="wpa2"})
 972         password:depends({mode="sta", eap_type="fast", encryption="wpa"})
 973         password:depends({mode="sta", eap_type="peap", encryption="wpa2"})
 974         password:depends({mode="sta", eap_type="peap", encryption="wpa"})
 975         password:depends({mode="sta", eap_type="ttls", encryption="wpa2"})
 976         password:depends({mode="sta", eap_type="ttls", encryption="wpa"})
 977         password:depends({mode="sta-wds", eap_type="fast", encryption="wpa2"})
 978         password:depends({mode="sta-wds", eap_type="fast", encryption="wpa"})
 979         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa2"})
 980         password:depends({mode="sta-wds", eap_type="peap", encryption="wpa"})
 981         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa2"})
 982         password:depends({mode="sta-wds", eap_type="ttls", encryption="wpa"})
 983         password.rmempty = true
 984         password.password = true
 985 end
 986
 987 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 988         local wpasupplicant = fs.access("/usr/sbin/wpa_supplicant")
 989         local hostcli = fs.access("/usr/sbin/hostapd_cli")
 990         if hostcli and wpasupplicant then
 991                 wps = s:taboption("encryption", Flag, "wps_pushbutton", translate("Enable WPS pushbutton, requires WPA(2)-PSK"))
 992                 wps.enabled = "1"
 993                 wps.disabled = "0"
 994                 wps.rmempty = false
 995                 wps:depends("encryption", "psk")
 996                 wps:depends("encryption", "psk2")
 997                 wps:depends("encryption", "psk-mixed")
 998         end
 999 end
1000
1001 return m