modules/luci-mod-network/htdocs/luci-static/resources/view/network/wireless.js

   1 'use strict';
   2 'require fs';
   3 'require ui';
   4 'require rpc';
   5 'require uci';
   6 'require form';
   7 'require network';
   8 'require firewall';
   9 'require tools.widgets as widgets';
  10
  11 function count_changes(section_id) {
  12         var changes = ui.changes.changes, n = 0;
  13
  14         if (!L.isObject(changes))
  15                 return n;
  16
  17         if (Array.isArray(changes.wireless))
  18                 for (var i = 0; i < changes.wireless.length; i++)
  19                         n += (changes.wireless[i][1] == section_id);
  20
  21         return n;
  22 }
  23
  24 function render_radio_badge(radioDev) {
  25         return E('span', { 'class': 'ifacebadge' }, [
  26                 E('img', { 'src': L.resource('icons/wifi%s.png').format(radioDev.isUp() ? '' : '_disabled') }),
  27                 ' ',
  28                 radioDev.getName()
  29         ]);
  30 }
  31
  32 function render_signal_badge(signalPercent, signalValue, noiseValue, wrap) {
  33         var icon, title, value;
  34
  35         if (signalPercent < 0)
  36                 icon = L.resource('icons/signal-none.png');
  37         else if (signalPercent == 0)
  38                 icon = L.resource('icons/signal-0.png');
  39         else if (signalPercent < 25)
  40                 icon = L.resource('icons/signal-0-25.png');
  41         else if (signalPercent < 50)
  42                 icon = L.resource('icons/signal-25-50.png');
  43         else if (signalPercent < 75)
  44                 icon = L.resource('icons/signal-50-75.png');
  45         else
  46                 icon = L.resource('icons/signal-75-100.png');
  47
  48         if (signalValue != null && signalValue != 0 && noiseValue != null && noiseValue != 0) {
  49                 value = '%d/%d\xa0%s'.format(signalValue, noiseValue, _('dBm'));
  50                 title = '%s: %d %s / %s: %d %s / %s %d'.format(
  51                         _('Signal'), signalValue, _('dBm'),
  52                         _('Noise'), noiseValue, _('dBm'),
  53                         _('SNR'), signalValue - noiseValue);
  54         }
  55         else if (signalValue != null && signalValue != 0) {
  56                 value = '%d %s'.format(signalValue, _('dBm'));
  57                 title = '%s: %d %s'.format(_('Signal'), signalValue, _('dBm'));
  58         }
  59         else if (signalPercent > -1) {
  60                 value = '\xa0---\xa0';
  61                 title = _('No signal');
  62         }
  63         else {
  64                 value = E('em', {}, E('small', {}, [ _('disabled') ]));
  65                 title = _('Interface is disabled');
  66         }
  67
  68         return E('div', {
  69                 'class': wrap ? 'center' : 'ifacebadge',
  70                 'title': title,
  71                 'data-signal': signalValue,
  72                 'data-noise': noiseValue
  73         }, [
  74                 E('img', { 'src': icon }),
  75                 E('span', {}, [
  76                         wrap ? E('br') : ' ',
  77                         value
  78                 ])
  79         ]);
  80 }
  81
  82 function render_network_badge(radioNet) {
  83         return render_signal_badge(radioNet.isUp() ? radioNet.getSignalPercent() : -1,  radioNet.getSignal(), radioNet.getNoise());
  84 }
  85
  86 function render_radio_status(radioDev, wifiNets) {
  87         var name = radioDev.getI18n().replace(/ Wireless Controller .+$/, ''),
  88             node = E('div', [ E('big', {}, E('strong', {}, name)), E('div') ]),
  89             channel, frequency, bitrate;
  90
  91         for (var i = 0; i < wifiNets.length; i++) {
  92                 channel   = channel   || wifiNets[i].getChannel();
  93                 frequency = frequency || wifiNets[i].getFrequency();
  94                 bitrate   = bitrate   || wifiNets[i].getBitRate();
  95         }
  96
  97         if (radioDev.isUp())
  98                 L.itemlist(node.lastElementChild, [
  99                         _('Channel'), '%s (%s %s)'.format(channel || '?', frequency || '?', _('GHz')),
 100                         _('Bitrate'), '%s %s'.format(bitrate || '?', _('Mbit/s'))
 101                 ], ' | ');
 102         else
 103                 node.lastElementChild.appendChild(E('em', _('Device is not active')));
 104
 105         return node;
 106 }
 107
 108 function render_network_status(radioNet) {
 109         var mode = radioNet.getActiveMode(),
 110             bssid = radioNet.getActiveBSSID(),
 111             channel = radioNet.getChannel(),
 112             disabled = (radioNet.get('disabled') == '1' || uci.get('wireless', radioNet.getWifiDeviceName(), 'disabled') == '1'),
 113             is_assoc = (bssid && bssid != '00:00:00:00:00:00' && channel && mode != 'Unknown' && !disabled),
 114             is_mesh = (radioNet.getMode() == 'mesh'),
 115             changecount = count_changes(radioNet.getName()),
 116             status_text = null;
 117
 118         if (changecount)
 119                 status_text = E('a', {
 120                         href: '#',
 121                         click: L.bind(ui.changes.displayChanges, ui.changes)
 122                 }, _('Interface has %d pending changes').format(changecount));
 123         else if (!is_assoc)
 124                 status_text = E('em', disabled ? _('Wireless is disabled') : _('Wireless is not associated'));
 125
 126         return L.itemlist(E('div'), [
 127                 is_mesh ? _('Mesh ID') : _('SSID'), (is_mesh ? radioNet.getMeshID() : radioNet.getSSID()) || '?',
 128                 _('Mode'),       mode,
 129                 _('BSSID'),      (!changecount && is_assoc) ? bssid : null,
 130                 _('Encryption'), (!changecount && is_assoc) ? radioNet.getActiveEncryption() || _('None') : null,
 131                 null,            status_text
 132         ], [ ' | ', E('br') ]);
 133 }
 134
 135 function render_modal_status(node, radioNet) {
 136         var mode = radioNet.getActiveMode(),
 137             noise = radioNet.getNoise(),
 138             bssid = radioNet.getActiveBSSID(),
 139             channel = radioNet.getChannel(),
 140             disabled = (radioNet.get('disabled') == '1'),
 141             is_assoc = (bssid && bssid != '00:00:00:00:00:00' && channel && mode != 'Unknown' && !disabled);
 142
 143         if (node == null)
 144                 node = E('span', { 'class': 'ifacebadge large', 'data-network': radioNet.getName() }, [ E('small'), E('span') ]);
 145
 146         L.dom.content(node.firstElementChild, render_signal_badge(disabled ? -1 : radioNet.getSignalPercent(), radioNet.getSignal(), noise, true));
 147
 148         L.itemlist(node.lastElementChild, [
 149                 _('Mode'),       mode,
 150                 _('SSID'),       radioNet.getSSID() || '?',
 151                 _('BSSID'),      is_assoc ? bssid : null,
 152                 _('Encryption'), is_assoc ? radioNet.getActiveEncryption() || _('None') : null,
 153                 _('Channel'),    is_assoc ? '%d (%.3f %s)'.format(radioNet.getChannel(), radioNet.getFrequency() || 0, _('GHz')) : null,
 154                 _('Tx-Power'),   is_assoc ? '%d %s'.format(radioNet.getTXPower(), _('dBm')) : null,
 155                 _('Signal'),     is_assoc ? '%d %s'.format(radioNet.getSignal(), _('dBm')) : null,
 156                 _('Noise'),      (is_assoc && noise != null) ? '%d %s'.format(noise, _('dBm')) : null,
 157                 _('Bitrate'),    is_assoc ? '%.1f %s'.format(radioNet.getBitRate() || 0, _('Mbit/s')) : null,
 158                 _('Country'),    is_assoc ? radioNet.getCountryCode() : null
 159         ], [ ' | ', E('br'), E('br'), E('br'), E('br'), E('br'), ' | ', E('br'), ' | ' ]);
 160
 161         if (!is_assoc)
 162                 L.dom.append(node.lastElementChild, E('em', disabled ? _('Wireless is disabled') : _('Wireless is not associated')));
 163
 164         return node;
 165 }
 166
 167 function format_wifirate(rate) {
 168         var s = '%.1f\xa0%s, %d\xa0%s'.format(rate.rate / 1000, _('Mbit/s'), rate.mhz, _('MHz')),
 169             ht = rate.ht, vht = rate.vht,
 170             mhz = rate.mhz, nss = rate.nss,
 171             mcs = rate.mcs, sgi = rate.short_gi;
 172
 173         if (ht || vht) {
 174                 if (vht) s += ', VHT-MCS\xa0%d'.format(mcs);
 175                 if (nss) s += ', VHT-NSS\xa0%d'.format(nss);
 176                 if (ht)  s += ', MCS\xa0%s'.format(mcs);
 177                 if (sgi) s += ', ' + _('Short GI').replace(/ /g, '\xa0');
 178         }
 179
 180         return s;
 181 }
 182
 183 function radio_restart(id, ev) {
 184         var row = document.querySelector('.cbi-section-table-row[data-sid="%s"]'.format(id)),
 185             dsc = row.querySelector('[data-name="_stat"] > div'),
 186             btn = row.querySelector('.cbi-section-actions button');
 187
 188         btn.blur();
 189         btn.classList.add('spinning');
 190         btn.disabled = true;
 191
 192         dsc.setAttribute('restart', '');
 193         L.dom.content(dsc, E('em', _('Device is restarting…')));
 194 }
 195
 196 function network_updown(id, map, ev) {
 197         var radio = uci.get('wireless', id, 'device'),
 198             disabled = (uci.get('wireless', id, 'disabled') == '1') ||
 199                        (uci.get('wireless', radio, 'disabled') == '1');
 200
 201         if (disabled) {
 202                 uci.unset('wireless', id, 'disabled');
 203                 uci.unset('wireless', radio, 'disabled');
 204         }
 205         else {
 206                 uci.set('wireless', id, 'disabled', '1');
 207
 208                 var all_networks_disabled = true,
 209                     wifi_ifaces = uci.sections('wireless', 'wifi-iface');
 210
 211                 for (var i = 0; i < wifi_ifaces.length; i++) {
 212                         if (wifi_ifaces[i].device == radio && wifi_ifaces[i].disabled != '1') {
 213                                 all_networks_disabled = false;
 214                                 break;
 215                         }
 216                 }
 217
 218                 if (all_networks_disabled)
 219                         uci.set('wireless', radio, 'disabled', '1');
 220         }
 221
 222         return map.save().then(function() {
 223                 ui.changes.apply()
 224         });
 225 }
 226
 227 function next_free_sid(offset) {
 228         var sid = 'wifinet' + offset;
 229
 230         while (uci.get('wireless', sid))
 231                 sid = 'wifinet' + (++offset);
 232
 233         return sid;
 234 }
 235
 236 function add_dependency_permutations(o, deps) {
 237         var res = null;
 238
 239         for (var key in deps) {
 240                 if (!deps.hasOwnProperty(key) || !Array.isArray(deps[key]))
 241                         continue;
 242
 243                 var list = deps[key],
 244                     tmp = [];
 245
 246                 for (var j = 0; j < list.length; j++) {
 247                         for (var k = 0; k < (res ? res.length : 1); k++) {
 248                                 var item = (res ? Object.assign({}, res[k]) : {});
 249                                 item[key] = list[j];
 250                                 tmp.push(item);
 251                         }
 252                 }
 253
 254                 res = tmp;
 255         }
 256
 257         for (var i = 0; i < (res ? res.length : 0); i++)
 258                 o.depends(res[i]);
 259 }
 260
 261 var CBIWifiFrequencyValue = form.Value.extend({
 262         callFrequencyList: rpc.declare({
 263                 object: 'iwinfo',
 264                 method: 'freqlist',
 265                 params: [ 'device' ],
 266                 expect: { results: [] }
 267         }),
 268
 269         load: function(section_id) {
 270                 return Promise.all([
 271                         network.getWifiDevice(section_id),
 272                         this.callFrequencyList(section_id)
 273                 ]).then(L.bind(function(data) {
 274                         this.channels = {
 275                                 '11g': L.hasSystemFeature('hostapd', 'acs') ? [ 'auto', 'auto', true ] : [],
 276                                 '11a': L.hasSystemFeature('hostapd', 'acs') ? [ 'auto', 'auto', true ] : []
 277                         };
 278
 279                         for (var i = 0; i < data[1].length; i++)
 280                                 this.channels[(data[1][i].mhz > 2484) ? '11a' : '11g'].push(
 281                                         data[1][i].channel,
 282                                         '%d (%d Mhz)'.format(data[1][i].channel, data[1][i].mhz),
 283                                         !data[1][i].restricted
 284                                 );
 285
 286                         var hwmodelist = L.toArray(data[0] ? data[0].getHWModes() : null)
 287                                 .reduce(function(o, v) { o[v] = true; return o }, {});
 288
 289                         this.modes = [
 290                                 '', 'Legacy', true,
 291                                 'n', 'N', hwmodelist.n,
 292                                 'ac', 'AC', hwmodelist.ac
 293                         ];
 294
 295                         var htmodelist = L.toArray(data[0] ? data[0].getHTModes() : null)
 296                                 .reduce(function(o, v) { o[v] = true; return o }, {});
 297
 298                         this.htmodes = {
 299                                 '': [ '', '-', true ],
 300                                 'n': [
 301                                         'HT20', '20 MHz', htmodelist.HT20,
 302                                         'HT40', '40 MHz', htmodelist.HT40
 303                                 ],
 304                                 'ac': [
 305                                         'VHT20', '20 MHz', htmodelist.VHT20,
 306                                         'VHT40', '40 MHz', htmodelist.VHT40,
 307                                         'VHT80', '80 MHz', htmodelist.VHT80,
 308                                         'VHT160', '160 MHz', htmodelist.VHT160
 309                                 ]
 310                         };
 311
 312                         this.bands = {
 313                                 '': [
 314                                         '11g', '2.4 GHz', this.channels['11g'].length > 3,
 315                                         '11a', '5 GHz', this.channels['11a'].length > 3
 316                                 ],
 317                                 'n': [
 318                                         '11g', '2.4 GHz', this.channels['11g'].length > 3,
 319                                         '11a', '5 GHz', this.channels['11a'].length > 3
 320                                 ],
 321                                 'ac': [
 322                                         '11a', '5 GHz', true
 323                                 ]
 324                         };
 325                 }, this));
 326         },
 327
 328         setValues: function(sel, vals) {
 329                 if (sel.vals)
 330                         sel.vals.selected = sel.selectedIndex;
 331
 332                 while (sel.options[0])
 333                         sel.remove(0);
 334
 335                 for (var i = 0; vals && i < vals.length; i += 3)
 336                         if (vals[i+2])
 337                                 sel.add(E('option', { value: vals[i+0] }, [ vals[i+1] ]));
 338
 339                 if (vals && !isNaN(vals.selected))
 340                         sel.selectedIndex = vals.selected;
 341
 342                 sel.parentNode.style.display = (sel.options.length <= 1) ? 'none' : '';
 343                 sel.vals = vals;
 344         },
 345
 346         toggleWifiMode: function(elem) {
 347                 this.toggleWifiHTMode(elem);
 348                 this.toggleWifiBand(elem);
 349         },
 350
 351         toggleWifiHTMode: function(elem) {
 352                 var mode = elem.querySelector('.mode');
 353                 var bwdt = elem.querySelector('.htmode');
 354
 355                 this.setValues(bwdt, this.htmodes[mode.value]);
 356         },
 357
 358         toggleWifiBand: function(elem) {
 359                 var mode = elem.querySelector('.mode');
 360                 var band = elem.querySelector('.band');
 361
 362                 this.setValues(band, this.bands[mode.value]);
 363                 this.toggleWifiChannel(elem);
 364         },
 365
 366         toggleWifiChannel: function(elem) {
 367                 var band = elem.querySelector('.band');
 368                 var chan = elem.querySelector('.channel');
 369
 370                 this.setValues(chan, this.channels[band.value]);
 371         },
 372
 373         setInitialValues: function(section_id, elem) {
 374                 var mode = elem.querySelector('.mode'),
 375                     band = elem.querySelector('.band'),
 376                     chan = elem.querySelector('.channel'),
 377                     bwdt = elem.querySelector('.htmode'),
 378                     htval = uci.get('wireless', section_id, 'htmode'),
 379                     hwval = uci.get('wireless', section_id, 'hwmode'),
 380                     chval = uci.get('wireless', section_id, 'channel');
 381
 382                 this.setValues(mode, this.modes);
 383
 384                 if (/VHT20|VHT40|VHT80|VHT160/.test(htval))
 385                         mode.value = 'ac';
 386                 else if (/HT20|HT40/.test(htval))
 387                         mode.value = 'n';
 388                 else
 389                         mode.value = '';
 390
 391                 this.toggleWifiMode(elem);
 392
 393                 if (/a/.test(hwval))
 394                         band.value = '11a';
 395                 else
 396                         band.value = '11g';
 397
 398                 this.toggleWifiBand(elem);
 399
 400                 bwdt.value = htval;
 401                 chan.value = chval;
 402
 403                 return elem;
 404         },
 405
 406         renderWidget: function(section_id, option_index, cfgvalue) {
 407                 var elem = E('div');
 408
 409                 L.dom.content(elem, [
 410                         E('label', { 'style': 'float:left; margin-right:3px' }, [
 411                                 _('Mode'), E('br'),
 412                                 E('select', {
 413                                         'class': 'mode',
 414                                         'style': 'width:auto',
 415                                         'change': L.bind(this.toggleWifiMode, this, elem)
 416                                 })
 417                         ]),
 418                         E('label', { 'style': 'float:left; margin-right:3px' }, [
 419                                 _('Band'), E('br'),
 420                                 E('select', {
 421                                         'class': 'band',
 422                                         'style': 'width:auto',
 423                                         'change': L.bind(this.toggleWifiBand, this, elem)
 424                                 })
 425                         ]),
 426                         E('label', { 'style': 'float:left; margin-right:3px' }, [
 427                                 _('Channel'), E('br'),
 428                                 E('select', {
 429                                         'class': 'channel',
 430                                         'style': 'width:auto'
 431                                 })
 432                         ]),
 433                         E('label', { 'style': 'float:left; margin-right:3px' }, [
 434                                 _('Width'), E('br'),
 435                                 E('select', {
 436                                         'class': 'htmode',
 437                                         'style': 'width:auto'
 438                                 })
 439                         ]),
 440                         E('br', { 'style': 'clear:left' })
 441                 ]);
 442
 443                 return this.setInitialValues(section_id, elem);
 444         },
 445
 446         cfgvalue: function(section_id) {
 447                 return [
 448                     uci.get('wireless', section_id, 'htmode'),
 449                     uci.get('wireless', section_id, 'hwmode'),
 450                     uci.get('wireless', section_id, 'channel')
 451                 ];
 452         },
 453
 454         formvalue: function(section_id) {
 455                 var node = this.map.findElement('data-field', this.cbid(section_id));
 456
 457                 return [
 458                     node.querySelector('.htmode').value,
 459                     node.querySelector('.band').value,
 460                         node.querySelector('.channel').value
 461                 ];
 462         },
 463
 464         write: function(section_id, value) {
 465                 uci.set('wireless', section_id, 'htmode', value[0] || null);
 466                 uci.set('wireless', section_id, 'hwmode', value[1]);
 467                 uci.set('wireless', section_id, 'channel', value[2]);
 468         }
 469 });
 470
 471 var CBIWifiTxPowerValue = form.ListValue.extend({
 472         callTxPowerList: rpc.declare({
 473                 object: 'iwinfo',
 474                 method: 'txpowerlist',
 475                 params: [ 'device' ],
 476                 expect: { results: [] }
 477         }),
 478
 479         load: function(section_id) {
 480                 return this.callTxPowerList(section_id).then(L.bind(function(pwrlist) {
 481                         this.powerval = this.wifiNetwork ? this.wifiNetwork.getTXPower() : null;
 482                         this.poweroff = this.wifiNetwork ? this.wifiNetwork.getTXPowerOffset() : null;
 483
 484                         this.value('', _('driver default'));
 485
 486                         for (var i = 0; i < pwrlist.length; i++)
 487                                 this.value(pwrlist[i].dbm, '%d dBm (%d mW)'.format(pwrlist[i].dbm, pwrlist[i].mw));
 488
 489                         return form.ListValue.prototype.load.apply(this, [section_id]);
 490                 }, this));
 491         },
 492
 493         renderWidget: function(section_id, option_index, cfgvalue) {
 494                 var widget = form.ListValue.prototype.renderWidget.apply(this, [section_id, option_index, cfgvalue]);
 495                     widget.firstElementChild.style.width = 'auto';
 496
 497                 L.dom.append(widget, E('span', [
 498                         ' - ', _('Current power'), ': ',
 499                         E('span', [ this.powerval != null ? '%d dBm'.format(this.powerval) : E('em', _('unknown')) ]),
 500                         this.poweroff ? ' + %d dB offset = %s dBm'.format(this.poweroff, this.powerval != null ? this.powerval + this.poweroff : '?') : ''
 501                 ]));
 502
 503                 return widget;
 504         }
 505 });
 506
 507 var CBIWifiCountryValue = form.Value.extend({
 508         callCountryList: rpc.declare({
 509                 object: 'iwinfo',
 510                 method: 'countrylist',
 511                 params: [ 'device' ],
 512                 expect: { results: [] }
 513         }),
 514
 515         load: function(section_id) {
 516                 return this.callCountryList(section_id).then(L.bind(function(countrylist) {
 517                         if (Array.isArray(countrylist) && countrylist.length > 0) {
 518                                 this.value('', _('driver default'));
 519
 520                                 for (var i = 0; i < countrylist.length; i++)
 521                                         this.value(countrylist[i].iso3166, '%s - %s'.format(countrylist[i].iso3166, countrylist[i].country));
 522                         }
 523
 524                         return form.Value.prototype.load.apply(this, [section_id]);
 525                 }, this));
 526         },
 527
 528         validate: function(section_id, formvalue) {
 529                 if (formvalue != null && formvalue != '' && !/^[A-Z0-9][A-Z0-9]$/.test(formvalue))
 530                         return _('Use ISO/IEC 3166 alpha2 country codes.');
 531
 532                 return true;
 533         },
 534
 535         renderWidget: function(section_id, option_index, cfgvalue) {
 536                 var typeClass = (this.keylist && this.keylist.length) ? form.ListValue : form.Value;
 537                 return typeClass.prototype.renderWidget.apply(this, [section_id, option_index, cfgvalue]);
 538         }
 539 });
 540
 541 return L.view.extend({
 542         poll_status: function(map, data) {
 543                 var rows = map.querySelectorAll('.cbi-section-table-row[data-sid]');
 544
 545                 for (var i = 0; i < rows.length; i++) {
 546                         var section_id = rows[i].getAttribute('data-sid'),
 547                             radioDev = data[1].filter(function(d) { return d.getName() == section_id })[0],
 548                             radioNet = data[2].filter(function(n) { return n.getName() == section_id })[0],
 549                             badge = rows[i].querySelector('[data-name="_badge"] > div'),
 550                             stat = rows[i].querySelector('[data-name="_stat"]'),
 551                             btns = rows[i].querySelectorAll('.cbi-section-actions button'),
 552                             busy = btns[0].classList.contains('spinning') || btns[1].classList.contains('spinning') || btns[2].classList.contains('spinning');
 553
 554                         if (radioDev) {
 555                                 L.dom.content(badge, render_radio_badge(radioDev));
 556                                 L.dom.content(stat, render_radio_status(radioDev, data[2].filter(function(n) { return n.getWifiDeviceName() == radioDev.getName() })));
 557                         }
 558                         else {
 559                                 L.dom.content(badge, render_network_badge(radioNet));
 560                                 L.dom.content(stat, render_network_status(radioNet));
 561                         }
 562
 563                         if (stat.hasAttribute('restart'))
 564                                 L.dom.content(stat, E('em', _('Device is restarting…')));
 565
 566                         btns[0].disabled = busy;
 567                         btns[1].disabled = busy;
 568                         btns[2].disabled = busy;
 569                 }
 570
 571                 var table = document.querySelector('#wifi_assoclist_table'),
 572                     hosts = data[0],
 573                     trows = [];
 574
 575                 for (var i = 0; i < data[3].length; i++) {
 576                         var bss = data[3][i],
 577                             name = hosts.getHostnameByMACAddr(bss.mac),
 578                             ipv4 = hosts.getIPAddrByMACAddr(bss.mac),
 579                             ipv6 = hosts.getIP6AddrByMACAddr(bss.mac);
 580
 581                         var hint;
 582
 583                         if (name && ipv4 && ipv6)
 584                                 hint = '%s <span class="hide-xs">(%s, %s)</span>'.format(name, ipv4, ipv6);
 585                         else if (name && (ipv4 || ipv6))
 586                                 hint = '%s <span class="hide-xs">(%s)</span>'.format(name, ipv4 || ipv6);
 587                         else
 588                                 hint = name || ipv4 || ipv6 || '?';
 589
 590                         var row = [
 591                                 E('span', {
 592                                         'class': 'ifacebadge',
 593                                         'data-ifname': bss.network.getIfname(),
 594                                         'data-ssid': bss.network.getSSID()
 595                                 }, [
 596                                         E('img', {
 597                                                 'src': L.resource('icons/wifi%s.png').format(bss.network.isUp() ? '' : '_disabled'),
 598                                                 'title': bss.radio.getI18n()
 599                                         }),
 600                                         E('span', [
 601                                                 ' %s '.format(bss.network.getShortName()),
 602                                                 E('small', '(%s)'.format(bss.network.getIfname()))
 603                                         ])
 604                                 ]),
 605                                 bss.mac,
 606                                 hint,
 607                                 render_signal_badge(Math.min((bss.signal + 110) / 70 * 100, 100), bss.signal, bss.noise),
 608                                 E('span', {}, [
 609                                         E('span', format_wifirate(bss.rx)),
 610                                         E('br'),
 611                                         E('span', format_wifirate(bss.tx))
 612                                 ])
 613                         ];
 614
 615                         if (bss.network.isClientDisconnectSupported()) {
 616                                 if (table.firstElementChild.childNodes.length < 6)
 617                                         table.firstElementChild.appendChild(E('div', { 'class': 'th cbi-section-actions'}));
 618
 619                                 row.push(E('button', {
 620                                         'class': 'cbi-button cbi-button-remove',
 621                                         'click': L.bind(function(net, mac, ev) {
 622                                                 L.dom.parent(ev.currentTarget, '.tr').style.opacity = 0.5;
 623                                                 ev.currentTarget.classList.add('spinning');
 624                                                 ev.currentTarget.disabled = true;
 625                                                 ev.currentTarget.blur();
 626
 627                                                 net.disconnectClient(mac, true, 5, 60000);
 628                                         }, this, bss.network, bss.mac)
 629                                 }, [ _('Disconnect') ]));
 630                         }
 631                         else {
 632                                 row.push('-');
 633                         }
 634
 635                         trows.push(row);
 636                 }
 637
 638                 cbi_update_table(table, trows, E('em', _('No information available')));
 639
 640                 var stat = document.querySelector('.cbi-modal [data-name="_wifistat_modal"] .ifacebadge.large');
 641
 642                 if (stat)
 643                         render_modal_status(stat, data[2].filter(function(n) { return n.getName() == stat.getAttribute('data-network') })[0]);
 644
 645                 return network.flushCache();
 646         },
 647
 648         load: function() {
 649                 return Promise.all([
 650                         uci.changes(),
 651                         uci.load('wireless')
 652                 ]);
 653         },
 654
 655         checkAnonymousSections: function() {
 656                 var wifiIfaces = uci.sections('wireless', 'wifi-iface');
 657
 658                 for (var i = 0; i < wifiIfaces.length; i++)
 659                         if (wifiIfaces[i]['.anonymous'])
 660                                 return true;
 661
 662                 return false;
 663         },
 664
 665         callUciRename: rpc.declare({
 666                 object: 'uci',
 667                 method: 'rename',
 668                 params: [ 'config', 'section', 'name' ]
 669         }),
 670
 671         render: function() {
 672                 if (this.checkAnonymousSections())
 673                         return this.renderMigration();
 674                 else
 675                         return this.renderOverview();
 676         },
 677
 678         handleMigration: function(ev) {
 679                 var wifiIfaces = uci.sections('wireless', 'wifi-iface'),
 680                     id_offset = 0,
 681                     tasks = [];
 682
 683                 for (var i = 0; i < wifiIfaces.length; i++) {
 684                         if (!wifiIfaces[i]['.anonymous'])
 685                                 continue;
 686
 687                         var new_name = next_free_sid(id_offset);
 688
 689                         tasks.push(this.callUciRename('wireless', wifiIfaces[i]['.name'], new_name));
 690                         id_offset = +new_name.substring(7) + 1;
 691                 }
 692
 693                 return Promise.all(tasks)
 694                         .then(L.bind(ui.changes.init, ui.changes))
 695                         .then(L.bind(ui.changes.apply, ui.changes));
 696         },
 697
 698         renderMigration: function() {
 699                 ui.showModal(_('Wireless configuration migration'), [
 700                         E('p', _('The existing wireless configuration needs to be changed for LuCI to function properly.')),
 701                         E('p', _('Upon pressing "Continue", anonymous "wifi-iface" sections will be assigned with a name in the form <em>wifinet#</em> and the network will be restarted to apply the updated configuration.')),
 702                         E('div', { 'class': 'right' },
 703                                 E('button', {
 704                                         'class': 'btn cbi-button-action important',
 705                                         'click': ui.createHandlerFn(this, 'handleMigration')
 706                                 }, _('Continue')))
 707                 ]);
 708         },
 709
 710         renderOverview: function() {
 711                 var m, s, o;
 712
 713                 m = new form.Map('wireless');
 714                 m.chain('network');
 715                 m.chain('firewall');
 716
 717                 s = m.section(form.GridSection, 'wifi-device', _('Wireless Overview'));
 718                 s.anonymous = true;
 719                 s.addremove = false;
 720
 721                 s.load = function() {
 722                         return network.getWifiDevices().then(L.bind(function(radios) {
 723                                 this.radios = radios.sort(function(a, b) {
 724                                         return a.getName() > b.getName();
 725                                 });
 726
 727                                 var tasks = [];
 728
 729                                 for (var i = 0; i < radios.length; i++)
 730                                         tasks.push(radios[i].getWifiNetworks());
 731
 732                                 return Promise.all(tasks);
 733                         }, this)).then(L.bind(function(data) {
 734                                 this.wifis = [];
 735
 736                                 for (var i = 0; i < data.length; i++)
 737                                         this.wifis.push.apply(this.wifis, data[i]);
 738                         }, this));
 739                 };
 740
 741                 s.cfgsections = function() {
 742                         var rv = [];
 743
 744                         for (var i = 0; i < this.radios.length; i++) {
 745                                 rv.push(this.radios[i].getName());
 746
 747                                 for (var j = 0; j < this.wifis.length; j++)
 748                                         if (this.wifis[j].getWifiDeviceName() == this.radios[i].getName())
 749                                                 rv.push(this.wifis[j].getName());
 750                         }
 751
 752                         return rv;
 753                 };
 754
 755                 s.modaltitle = function(section_id) {
 756                         var radioNet = this.wifis.filter(function(w) { return w.getName() == section_id})[0];
 757                         return radioNet ? radioNet.getI18n() : _('Edit wireless network');
 758                 };
 759
 760                 s.lookupRadioOrNetwork = function(section_id) {
 761                         var radioDev = this.radios.filter(function(r) { return r.getName() == section_id })[0];
 762                         if (radioDev)
 763                                 return radioDev;
 764
 765                         var radioNet = this.wifis.filter(function(w) { return w.getName() == section_id })[0];
 766                         if (radioNet)
 767                                 return radioNet;
 768
 769                         return null;
 770                 };
 771
 772                 s.renderRowActions = function(section_id) {
 773                         var inst = this.lookupRadioOrNetwork(section_id), btns;
 774
 775                         if (inst.getWifiNetworks) {
 776                                 btns = [
 777                                         E('button', {
 778                                                 'class': 'cbi-button cbi-button-neutral',
 779                                                 'title': _('Restart radio interface'),
 780                                                 'click': ui.createHandlerFn(this, radio_restart, section_id)
 781                                         }, _('Restart')),
 782                                         E('button', {
 783                                                 'class': 'cbi-button cbi-button-action important',
 784                                                 'title': _('Find and join network'),
 785                                                 'click': ui.createHandlerFn(this, 'handleScan', inst)
 786                                         }, _('Scan')),
 787                                         E('button', {
 788                                                 'class': 'cbi-button cbi-button-add',
 789                                                 'title': _('Provide new network'),
 790                                                 'click': ui.createHandlerFn(this, 'handleAdd', inst)
 791                                         }, _('Add'))
 792                                 ];
 793                         }
 794                         else {
 795                                 var isDisabled = (inst.get('disabled') == '1' ||
 796                                         uci.get('wireless', inst.getWifiDeviceName(), 'disabled') == '1');
 797
 798                                 btns = [
 799                                         E('button', {
 800                                                 'class': 'cbi-button cbi-button-neutral enable-disable',
 801                                                 'title': isDisabled ? _('Enable this network') : _('Disable this network'),
 802                                                 'click': ui.createHandlerFn(this, network_updown, section_id, this.map)
 803                                         }, isDisabled ? _('Enable') : _('Disable')),
 804                                         E('button', {
 805                                                 'class': 'cbi-button cbi-button-action important',
 806                                                 'title': _('Edit this network'),
 807                                                 'click': ui.createHandlerFn(this, 'renderMoreOptionsModal', section_id)
 808                                         }, _('Edit')),
 809                                         E('button', {
 810                                                 'class': 'cbi-button cbi-button-negative remove',
 811                                                 'title': _('Delete this network'),
 812                                                 'click': ui.createHandlerFn(this, 'handleRemove', section_id)
 813                                         }, _('Remove'))
 814                                 ];
 815                         }
 816
 817                         return E('div', { 'class': 'td middle cbi-section-actions' }, E('div', btns));
 818                 };
 819
 820                 s.addModalOptions = function(s) {
 821                         return network.getWifiNetwork(s.section).then(function(radioNet) {
 822                                 var hwtype = uci.get('wireless', radioNet.getWifiDeviceName(), 'type');
 823                                 var o, ss;
 824
 825                                 o = s.option(form.SectionValue, '_device', form.NamedSection, radioNet.getWifiDeviceName(), 'wifi-device', _('Device Configuration'));
 826                                 o.modalonly = true;
 827
 828                                 ss = o.subsection;
 829                                 ss.tab('general', _('General Setup'));
 830                                 ss.tab('advanced', _('Advanced Settings'));
 831
 832                                 var isDisabled = (radioNet.get('disabled') == '1' ||
 833                                         uci.get('wireless', radioNet.getWifiDeviceName(), 'disabled') == 1);
 834
 835                                 o = ss.taboption('general', form.DummyValue, '_wifistat_modal', _('Status'));
 836                                 o.cfgvalue = L.bind(function(radioNet) {
 837                                         return render_modal_status(null, radioNet);
 838                                 }, this, radioNet);
 839                                 o.write = function() {};
 840
 841                                 o = ss.taboption('general', form.Button, '_toggle', isDisabled ? _('Wireless network is disabled') : _('Wireless network is enabled'));
 842                                 o.inputstyle = isDisabled ? 'apply' : 'reset';
 843                                 o.inputtitle = isDisabled ? _('Enable') : _('Disable');
 844                                 o.onclick = ui.createHandlerFn(s, network_updown, s.section, s.map);
 845
 846                                 o = ss.taboption('general', CBIWifiFrequencyValue, '_freq', '<br />' + _('Operating frequency'));
 847                                 o.ucisection = s.section;
 848
 849                                 if (hwtype == 'mac80211') {
 850                                         o = ss.taboption('general', CBIWifiTxPowerValue, 'txpower', _('Maximum transmit power'), _('Specifies the maximum transmit power the wireless radio may use. Depending on regulatory requirements and wireless usage, the actual transmit power may be reduced by the driver.'));
 851                                         o.wifiNetwork = radioNet;
 852
 853                                         o = ss.taboption('advanced', CBIWifiCountryValue, 'country', _('Country Code'));
 854                                         o.wifiNetwork = radioNet;
 855
 856                                         o = ss.taboption('advanced', form.Flag, 'legacy_rates', _('Allow legacy 802.11b rates'));
 857                                         o.default = o.enabled;
 858
 859                                         o = ss.taboption('advanced', form.Value, 'distance', _('Distance Optimization'), _('Distance to farthest network member in meters.'));
 860                                         o.datatype = 'range(0,114750)';
 861                                         o.placeholder = 'auto';
 862
 863                                         o = ss.taboption('advanced', form.Value, 'frag', _('Fragmentation Threshold'));
 864                                         o.datatype = 'min(256)';
 865                                         o.placeholder = _('off');
 866
 867                                         o = ss.taboption('advanced', form.Value, 'rts', _('RTS/CTS Threshold'));
 868                                         o.datatype = 'uinteger';
 869                                         o.placeholder = _('off');
 870
 871                                         o = ss.taboption('advanced', form.Flag, 'noscan', _('Force 40MHz mode'), _('Always use 40MHz channels even if the secondary channel overlaps. Using this option does not comply with IEEE 802.11n-2009!'));
 872                                         o.rmempty = true;
 873
 874                                         o = ss.taboption('advanced', form.Value, 'beacon_int', _('Beacon Interval'));
 875                                         o.datatype = 'range(15,65535)';
 876                                         o.placeholder = 100;
 877                                         o.rmempty = true;
 878                                 }
 879
 880
 881                                 o = s.option(form.SectionValue, '_device', form.NamedSection, radioNet.getName(), 'wifi-iface', _('Interface Configuration'));
 882                                 o.modalonly = true;
 883
 884                                 ss = o.subsection;
 885                                 ss.tab('general', _('General Setup'));
 886                                 ss.tab('encryption', _('Wireless Security'));
 887                                 ss.tab('macfilter', _('MAC-Filter'));
 888                                 ss.tab('advanced', _('Advanced Settings'));
 889
 890                                 o = ss.taboption('general', form.ListValue, 'mode', _('Mode'));
 891                                 o.value('ap', _('Access Point'));
 892                                 o.value('sta', _('Client'));
 893                                 o.value('adhoc', _('Ad-Hoc'));
 894
 895                                 o = ss.taboption('general', form.Value, 'mesh_id', _('Mesh Id'));
 896                                 o.depends('mode', 'mesh');
 897
 898                                 o = ss.taboption('advanced', form.Flag, 'mesh_fwding', _('Forward mesh peer traffic'));
 899                                 o.rmempty = false;
 900                                 o.default = '1';
 901                                 o.depends('mode', 'mesh');
 902
 903                                 o = ss.taboption('advanced', form.Value, 'mesh_rssi_threshold', _('RSSI threshold for joining'), _('0 = not using RSSI threshold, 1 = do not change driver default'));
 904                                 o.rmempty = false;
 905                                 o.default = '0';
 906                                 o.datatype = 'range(-255,1)';
 907                                 o.depends('mode', 'mesh');
 908
 909                                 o = ss.taboption('general', form.Value, 'ssid', _('<abbr title="Extended Service Set Identifier">ESSID</abbr>'));
 910                                 o.datatype = 'maxlength(32)';
 911                                 o.depends('mode', 'ap');
 912                                 o.depends('mode', 'sta');
 913                                 o.depends('mode', 'adhoc');
 914                                 o.depends('mode', 'ahdemo');
 915                                 o.depends('mode', 'monitor');
 916                                 o.depends('mode', 'ap-wds');
 917                                 o.depends('mode', 'sta-wds');
 918                                 o.depends('mode', 'wds');
 919
 920                                 o = ss.taboption('general', form.Value, 'bssid', _('<abbr title="Basic Service Set Identifier">BSSID</abbr>'));
 921                                 o.datatype = 'macaddr';
 922
 923                                 o = ss.taboption('general', widgets.NetworkSelect, 'network', _('Network'), _('Choose the network(s) you want to attach to this wireless interface or fill out the <em>create</em> field to define a new network.'));
 924                                 o.rmempty = true;
 925                                 o.multiple = true;
 926                                 o.novirtual = true;
 927                                 o.write = function(section_id, value) {
 928                                         return network.getDevice(section_id).then(L.bind(function(dev) {
 929                                                 var old_networks = dev.getNetworks().reduce(function(o, v) { o[v.getName()] = v; return o }, {}),
 930                                                     new_networks = {},
 931                                                     values = L.toArray(value),
 932                                                     tasks = [];
 933
 934                                                 for (var i = 0; i < values.length; i++) {
 935                                                         new_networks[values[i]] = true;
 936
 937                                                         if (old_networks[values[i]])
 938                                                                 continue;
 939
 940                                                         tasks.push(network.getNetwork(values[i]).then(L.bind(function(name, net) {
 941                                                                 return net || network.addNetwork(name, { proto: 'none' });
 942                                                         }, this, values[i])).then(L.bind(function(dev, net) {
 943                                                                 if (net) {
 944                                                                         if (!net.isEmpty())
 945                                                                                 net.set('type', 'bridge');
 946                                                                         net.addDevice(dev);
 947                                                                 }
 948                                                         }, this, dev)));
 949                                                 }
 950
 951                                                 for (var name in old_networks)
 952                                                         if (!new_networks[name])
 953                                                                 tasks.push(network.getNetwork(name).then(L.bind(function(dev, net) {
 954                                                                         if (net)
 955                                                                                 net.deleteDevice(dev);
 956                                                                 }, this, dev)));
 957
 958                                                 return Promise.all(tasks);
 959                                         }, this));
 960                                 };
 961
 962                                 if (hwtype == 'mac80211') {
 963                                         var mode = ss.children[0],
 964                                             bssid = ss.children[5],
 965                                             encr;
 966
 967                                         mode.value('mesh', '802.11s');
 968                                         mode.value('ahdemo', _('Pseudo Ad-Hoc (ahdemo)'));
 969                                         mode.value('monitor', _('Monitor'));
 970
 971                                         bssid.depends('mode', 'adhoc');
 972                                         bssid.depends('mode', 'sta');
 973                                         bssid.depends('mode', 'sta-wds');
 974
 975                                         o = ss.taboption('macfilter', form.ListValue, 'macfilter', _('MAC-Address Filter'));
 976                                         o.depends('mode', 'ap');
 977                                         o.depends('mode', 'ap-wds');
 978                                         o.value('', _('disable'));
 979                                         o.value('allow', _('Allow listed only'));
 980                                         o.value('deny', _('Allow all except listed'));
 981
 982                                         o = ss.taboption('macfilter', form.DynamicList, 'maclist', _('MAC-List'));
 983                                         o.datatype = 'macaddr';
 984                                         o.depends('macfilter', 'allow');
 985                                         o.depends('macfilter', 'deny');
 986                                         o.load = function(section_id) {
 987                                                 return network.getHostHints().then(L.bind(function(hints) {
 988                                                         hints.getMACHints().map(L.bind(function(hint) {
 989                                                                 this.value(hint[0], hint[1] ? '%s (%s)'.format(hint[0], hint[1]) : hint[0]);
 990                                                         }, this));
 991
 992                                                         return form.DynamicList.prototype.load.apply(this, [section_id]);
 993                                                 }, this));
 994                                         };
 995
 996                                         mode.value('ap-wds', '%s (%s)'.format(_('Access Point'), _('WDS')));
 997                                         mode.value('sta-wds', '%s (%s)'.format(_('Client'), _('WDS')));
 998
 999                                         mode.write = function(section_id, value) {
1000                                                 switch (value) {
1001                                                 case 'ap-wds':
1002                                                         uci.set('wireless', section_id, 'mode', 'ap');
1003                                                         uci.set('wireless', section_id, 'wds', '1');
1004                                                         break;
1005
1006                                                 case 'sta-wds':
1007                                                         uci.set('wireless', section_id, 'mode', 'sta');
1008                                                         uci.set('wireless', section_id, 'wds', '1');
1009                                                         break;
1010
1011                                                 default:
1012                                                         uci.set('wireless', section_id, 'mode', value);
1013                                                         uci.unset('wireless', section_id, 'wds');
1014                                                         break;
1015                                                 }
1016                                         };
1017
1018                                         mode.cfgvalue = function(section_id) {
1019                                                 var mode = uci.get('wireless', section_id, 'mode'),
1020                                                     wds = uci.get('wireless', section_id, 'wds');
1021
1022                                                 if (mode == 'ap' && wds)
1023                                                         return 'ap-wds';
1024                                                 else if (mode == 'sta' && wds)
1025                                                         return 'sta-wds';
1026
1027                                                 return mode;
1028                                         };
1029
1030                                         o = ss.taboption('general', form.Flag, 'hidden', _('Hide <abbr title="Extended Service Set Identifier">ESSID</abbr>'));
1031                                         o.depends('mode', 'ap');
1032                                         o.depends('mode', 'ap-wds');
1033
1034                                         o = ss.taboption('general', form.Flag, 'wmm', _('WMM Mode'));
1035                                         o.depends('mode', 'ap');
1036                                         o.depends('mode', 'ap-wds');
1037                                         o.default = o.enabled;
1038
1039                                         o = ss.taboption('advanced', form.Flag, 'isolate', _('Isolate Clients'), _('Prevents client-to-client communication'));
1040                                         o.depends('mode', 'ap');
1041                                         o.depends('mode', 'ap-wds');
1042
1043                                         o = ss.taboption('advanced', form.Value, 'ifname', _('Interface name'), _('Override default interface name'));
1044                                         o.optional = true;
1045                                         o.placeholder = radioNet.getIfname();
1046                                         if (/^radio\d+\.network/.test(o.placeholder))
1047                                                 o.placeholder = '';
1048
1049                                         o = ss.taboption('advanced', form.Flag, 'short_preamble', _('Short Preamble'));
1050                                         o.default = o.enabled;
1051
1052                                         o = ss.taboption('advanced', form.Value, 'dtim_period', _('DTIM Interval'), _('Delivery Traffic Indication Message Interval'));
1053                                         o.optional = true;
1054                                         o.placeholder = 2;
1055                                         o.datatype = 'range(1,255)';
1056
1057                                         o = ss.taboption('advanced', form.Value, 'wpa_group_rekey', _('Time interval for rekeying GTK'), _('sec'));
1058                                         o.optional    = true;
1059                                         o.placeholder = 600;
1060                                         o.datatype    = 'uinteger';
1061
1062                                         o = ss.taboption('advanced', form.Flag , 'skip_inactivity_poll', _('Disable Inactivity Polling'));
1063                                         o.optional    = true;
1064                                         o.datatype    = 'uinteger';
1065
1066                                         o = ss.taboption('advanced', form.Value, 'max_inactivity', _('Station inactivity limit'), _('sec'));
1067                                         o.optional    = true;
1068                                         o.placeholder = 300;
1069                                         o.datatype    = 'uinteger';
1070
1071                                         o = ss.taboption('advanced', form.Value, 'max_listen_interval', _('Maximum allowed Listen Interval'));
1072                                         o.optional    = true;
1073                                         o.placeholder = 65535;
1074                                         o.datatype    = 'uinteger';
1075
1076                                         o = ss.taboption('advanced', form.Flag, 'disassoc_low_ack', _('Disassociate On Low Acknowledgement'), _('Allow AP mode to disconnect STAs based on low ACK condition'));
1077                                         o.default = o.enabled;
1078                                 }
1079
1080
1081                                 encr = o = ss.taboption('encryption', form.ListValue, 'encryption', _('Encryption'));
1082                                 o.depends('mode', 'ap');
1083                                 o.depends('mode', 'sta');
1084                                 o.depends('mode', 'adhoc');
1085                                 o.depends('mode', 'ahdemo');
1086                                 o.depends('mode', 'ap-wds');
1087                                 o.depends('mode', 'sta-wds');
1088                                 o.depends('mode', 'mesh');
1089
1090                                 o.cfgvalue = function(section_id) {
1091                                         var v = String(uci.get('wireless', section_id, 'encryption'));
1092                                         if (v == 'wep')
1093                                                 return 'wep-open';
1094                                         else if (v.match(/\+/))
1095                                                 return v.replace(/\+.+$/, '');
1096                                         return v;
1097                                 };
1098
1099                                 o.write = function(section_id, value) {
1100                                         var e = this.section.children.filter(function(o) { return o.option == 'encryption' })[0].formvalue(section_id),
1101                                             co = this.section.children.filter(function(o) { return o.option == 'cipher' })[0], c = co.formvalue(section_id);
1102
1103                                         if (value == 'wpa' || value == 'wpa2' || value == 'wpa3' || value == 'wpa3-mixed')
1104                                                 uci.unset('wireless', section_id, 'key');
1105
1106                                         if (co.isActive(section_id) && e && (c == 'tkip' || c == 'ccmp' || c == 'tkip+ccmp'))
1107                                                 e += '+' + c;
1108
1109                                         uci.set('wireless', section_id, 'encryption', e);
1110                                 };
1111
1112                                 o = ss.taboption('encryption', form.ListValue, 'cipher', _('Cipher'));
1113                                 o.depends('encryption', 'wpa');
1114                                 o.depends('encryption', 'wpa2');
1115                                 o.depends('encryption', 'wpa3');
1116                                 o.depends('encryption', 'wpa3-mixed');
1117                                 o.depends('encryption', 'psk');
1118                                 o.depends('encryption', 'psk2');
1119                                 o.depends('encryption', 'wpa-mixed');
1120                                 o.depends('encryption', 'psk-mixed');
1121                                 o.value('auto', _('auto'));
1122                                 o.value('ccmp', _('Force CCMP (AES)'));
1123                                 o.value('tkip', _('Force TKIP'));
1124                                 o.value('tkip+ccmp', _('Force TKIP and CCMP (AES)'));
1125                                 o.write = ss.children.filter(function(o) { return o.option == 'encryption' })[0].write;
1126
1127                                 o.cfgvalue = function(section_id) {
1128                                         var v = String(uci.get('wireless', section_id, 'encryption'));
1129                                         if (v.match(/\+/)) {
1130                                                 v = v.replace(/^[^+]+\+/, '');
1131                                                 if (v == 'aes')
1132                                                         v = 'ccmp';
1133                                                 else if (v == 'tkip+aes' || v == 'aes+tkip' || v == 'ccmp+tkip')
1134                                                         v = 'tkip+ccmp';
1135                                         }
1136                                         return v;
1137                                 };
1138
1139
1140                                 var crypto_modes = [];
1141
1142                                 if (hwtype == 'mac80211') {
1143                                         var has_supplicant = L.hasSystemFeature('wpasupplicant'),
1144                                             has_hostapd = L.hasSystemFeature('hostapd');
1145
1146                                         // Probe EAP support
1147                                         var has_ap_eap = L.hasSystemFeature('hostapd', 'eap'),
1148                                             has_sta_eap = L.hasSystemFeature('wpasupplicant', 'eap');
1149
1150                                         // Probe SAE support
1151                                         var has_ap_sae = L.hasSystemFeature('hostapd', 'sae'),
1152                                             has_sta_sae = L.hasSystemFeature('wpasupplicant', 'sae');
1153
1154                                         // Probe OWE support
1155                                         var has_ap_owe = L.hasSystemFeature('hostapd', 'owe'),
1156                                             has_sta_owe = L.hasSystemFeature('wpasupplicant', 'owe');
1157
1158                                         // Probe Suite-B support
1159                                         var has_ap_eap192 = L.hasSystemFeature('hostapd', 'suiteb192'),
1160                                             has_sta_eap192 = L.hasSystemFeature('wpasupplicant', 'suiteb192');
1161
1162
1163                                         if (has_hostapd || has_supplicant) {
1164                                                 crypto_modes.push(['psk2',      'WPA2-PSK',                    35]);
1165                                                 crypto_modes.push(['psk-mixed', 'WPA-PSK/WPA2-PSK Mixed Mode', 22]);
1166                                                 crypto_modes.push(['psk',       'WPA-PSK',                     21]);
1167                                         }
1168                                         else {
1169                                                 encr.description = _('WPA-Encryption requires wpa_supplicant (for client mode) or hostapd (for AP and ad-hoc mode) to be installed.');
1170                                         }
1171
1172                                         if (has_ap_sae || has_sta_sae) {
1173                                                 crypto_modes.push(['sae',       'WPA3-SAE',                     31]);
1174                                                 crypto_modes.push(['sae-mixed', 'WPA2-PSK/WPA3-SAE Mixed Mode', 30]);
1175                                         }
1176
1177                                         if (has_ap_eap || has_sta_eap) {
1178                                                 if (has_ap_eap192 || has_sta_eap192) {
1179                                                         crypto_modes.push(['wpa3', 'WPA3-EAP', 33]);
1180                                                         crypto_modes.push(['wpa3-mixed', 'WPA2-EAP/WPA3-EAP Mixed Mode', 32]);
1181                                                 }
1182
1183                                                 crypto_modes.push(['wpa2', 'WPA2-EAP', 34]);
1184                                                 crypto_modes.push(['wpa',  'WPA-EAP',  20]);
1185                                         }
1186
1187                                         if (has_ap_owe || has_sta_owe) {
1188                                                 crypto_modes.push(['owe', 'OWE', 1]);
1189                                         }
1190
1191                                         encr.crypto_support = {
1192                                                 'ap': {
1193                                                         'wep-open': true,
1194                                                         'wep-shared': true,
1195                                                         'psk': has_hostapd || _('Requires hostapd'),
1196                                                         'psk2': has_hostapd || _('Requires hostapd'),
1197                                                         'psk-mixed': has_hostapd || _('Requires hostapd'),
1198                                                         'sae': has_ap_sae || _('Requires hostapd with SAE support'),
1199                                                         'sae-mixed': has_ap_sae || _('Requires hostapd with SAE support'),
1200                                                         'wpa': has_ap_eap || _('Requires hostapd with EAP support'),
1201                                                         'wpa2': has_ap_eap || _('Requires hostapd with EAP support'),
1202                                                         'wpa3': has_ap_eap192 || _('Requires hostapd with EAP Suite-B support'),
1203                                                         'wpa3-mixed': has_ap_eap192 || _('Requires hostapd with EAP Suite-B support'),
1204                                                         'owe': has_ap_owe || _('Requires hostapd with OWE support')
1205                                                 },
1206                                                 'sta': {
1207                                                         'wep-open': true,
1208                                                         'wep-shared': true,
1209                                                         'psk': has_supplicant || _('Requires wpa-supplicant'),
1210                                                         'psk2': has_supplicant || _('Requires wpa-supplicant'),
1211                                                         'psk-mixed': has_supplicant || _('Requires wpa-supplicant'),
1212                                                         'sae': has_sta_sae || _('Requires wpa-supplicant with SAE support'),
1213                                                         'sae-mixed': has_sta_sae || _('Requires wpa-supplicant with SAE support'),
1214                                                         'wpa': has_sta_eap || _('Requires wpa-supplicant with EAP support'),
1215                                                         'wpa2': has_sta_eap || _('Requires wpa-supplicant with EAP support'),
1216                                                         'wpa3': has_sta_eap192 || _('Requires wpa-supplicant with EAP Suite-B support'),
1217                                                         'wpa3-mixed': has_sta_eap192 || _('Requires wpa-supplicant with EAP Suite-B support'),
1218                                                         'owe': has_sta_owe || _('Requires wpa-supplicant with OWE support')
1219                                                 },
1220                                                 'adhoc': {
1221                                                         'wep-open': true,
1222                                                         'wep-shared': true,
1223                                                         'psk': has_supplicant || _('Requires wpa-supplicant'),
1224                                                         'psk2': has_supplicant || _('Requires wpa-supplicant'),
1225                                                         'psk-mixed': has_supplicant || _('Requires wpa-supplicant'),
1226                                                 },
1227                                                 'mesh': {
1228                                                         'sae': has_sta_sae || _('Requires wpa-supplicant with SAE support')
1229                                                 },
1230                                                 'ahdemo': {
1231                                                         'wep-open': true,
1232                                                         'wep-shared': true
1233                                                 },
1234                                                 'wds': {
1235                                                         'wep-open': true,
1236                                                         'wep-shared': true
1237                                                 }
1238                                         };
1239
1240                                         encr.crypto_support['ap-wds'] = encr.crypto_support['ap'];
1241                                         encr.crypto_support['sta-wds'] = encr.crypto_support['sta'];
1242
1243                                         encr.validate = function(section_id, value) {
1244                                                 var modeopt = this.section.children.filter(function(o) { return o.option == 'mode' })[0],
1245                                                     modeval = modeopt.formvalue(section_id),
1246                                                     modetitle = modeopt.vallist[modeopt.keylist.indexOf(modeval)],
1247                                                     enctitle = this.vallist[this.keylist.indexOf(value)];
1248
1249                                                 if (value == 'none')
1250                                                         return true;
1251
1252                                                 if (!L.isObject(this.crypto_support[modeval]) || !this.crypto_support[modeval].hasOwnProperty(value))
1253                                                         return _('The selected %s mode is incompatible with %s encryption').format(modetitle, enctitle);
1254
1255                                                 return this.crypto_support[modeval][value];
1256                                         };
1257                                 }
1258                                 else if (hwtype == 'broadcom') {
1259                                         crypto_modes.push(['psk2',     'WPA2-PSK',                    33]);
1260                                         crypto_modes.push(['psk+psk2', 'WPA-PSK/WPA2-PSK Mixed Mode', 22]);
1261                                         crypto_modes.push(['psk',      'WPA-PSK',                     21]);
1262                                 }
1263
1264                                 crypto_modes.push(['wep-open',   _('WEP Open System'), 11]);
1265                                 crypto_modes.push(['wep-shared', _('WEP Shared Key'),  10]);
1266                                 crypto_modes.push(['none',       _('No Encryption'),   0]);
1267
1268                                 crypto_modes.sort(function(a, b) { return b[2] - a[2] });
1269
1270                                 for (var i = 0; i < crypto_modes.length; i++) {
1271                                         var security_level = (crypto_modes[i][2] >= 30) ? _('strong security')
1272                                                 : (crypto_modes[i][2] >= 20) ? _('medium security')
1273                                                         : (crypto_modes[i][2] >= 10) ? _('weak security') : _('open network');
1274
1275                                         encr.value(crypto_modes[i][0], '%s (%s)'.format(crypto_modes[i][1], security_level));
1276                                 }
1277
1278
1279                                 o = ss.taboption('encryption', form.Value, 'auth_server', _('Radius-Authentication-Server'));
1280                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1281                                 o.rmempty = true;
1282                                 o.datatype = 'host(0)';
1283
1284                                 o = ss.taboption('encryption', form.Value, 'auth_port', _('Radius-Authentication-Port'), _('Default %d').format(1812));
1285                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1286                                 o.rmempty = true;
1287                                 o.datatype = 'port';
1288
1289                                 o = ss.taboption('encryption', form.Value, 'auth_secret', _('Radius-Authentication-Secret'));
1290                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1291                                 o.rmempty = true;
1292                                 o.password = true;
1293
1294                                 o = ss.taboption('encryption', form.Value, 'acct_server', _('Radius-Accounting-Server'));
1295                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1296                                 o.rmempty = true;
1297                                 o.datatype = 'host(0)';
1298
1299                                 o = ss.taboption('encryption', form.Value, 'acct_port', _('Radius-Accounting-Port'), _('Default %d').format(1813));
1300                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1301                                 o.rmempty = true;
1302                                 o.datatype = 'port';
1303
1304                                 o = ss.taboption('encryption', form.Value, 'acct_secret', _('Radius-Accounting-Secret'));
1305                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1306                                 o.rmempty = true;
1307                                 o.password = true;
1308
1309                                 o = ss.taboption('encryption', form.Value, 'dae_client', _('DAE-Client'));
1310                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1311                                 o.rmempty = true;
1312                                 o.datatype = 'host(0)';
1313
1314                                 o = ss.taboption('encryption', form.Value, 'dae_port', _('DAE-Port'), _('Default %d').format(3799));
1315                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1316                                 o.rmempty = true;
1317                                 o.datatype = 'port';
1318
1319                                 o = ss.taboption('encryption', form.Value, 'dae_secret', _('DAE-Secret'));
1320                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1321                                 o.rmempty = true;
1322                                 o.password = true;
1323
1324
1325                                 o = ss.taboption('encryption', form.Value, '_wpa_key', _('Key'));
1326                                 o.depends('encryption', 'psk');
1327                                 o.depends('encryption', 'psk2');
1328                                 o.depends('encryption', 'psk+psk2');
1329                                 o.depends('encryption', 'psk-mixed');
1330                                 o.depends('encryption', 'sae');
1331                                 o.depends('encryption', 'sae-mixed');
1332                                 o.datatype = 'wpakey';
1333                                 o.rmempty = true;
1334                                 o.password = true;
1335
1336                                 o.cfgvalue = function(section_id) {
1337                                         var key = uci.get('wireless', section_id, 'key');
1338                                         return /^[1234]$/.test(key) ? null : key;
1339                                 };
1340
1341                                 o.write = function(section_id, value) {
1342                                         uci.set('wireless', section_id, 'key', value);
1343                                         uci.unset('wireless', section_id, 'key1');
1344                                         uci.unset('wireless', section_id, 'key2');
1345                                         uci.unset('wireless', section_id, 'key3');
1346                                         uci.unset('wireless', section_id, 'key4');
1347                                 };
1348
1349
1350                                 o = ss.taboption('encryption', form.ListValue, '_wep_key', _('Used Key Slot'));
1351                                 o.depends('encryption', 'wep-open');
1352                                 o.depends('encryption', 'wep-shared');
1353                                 o.value('1', _('Key #%d').format(1));
1354                                 o.value('2', _('Key #%d').format(2));
1355                                 o.value('3', _('Key #%d').format(3));
1356                                 o.value('4', _('Key #%d').format(4));
1357
1358                                 o.cfgvalue = function(section_id) {
1359                                         var slot = +uci.get('wireless', section_id, 'key');
1360                                         return (slot >= 1 && slot <= 4) ? String(slot) : '';
1361                                 };
1362
1363                                 o.write = function(section_id, value) {
1364                                         uci.set('wireless', section_id, 'key', value);
1365                                 };
1366
1367                                 for (var slot = 1; slot <= 4; slot++) {
1368                                         o = ss.taboption('encryption', form.Value, 'key%d'.format(slot), _('Key #%d').format(slot));
1369                                         o.depends('encryption', 'wep-open');
1370                                         o.depends('encryption', 'wep-shared');
1371                                         o.datatype = 'wepkey';
1372                                         o.rmempty = true;
1373                                         o.password = true;
1374
1375                                         o.write = function(section_id, value) {
1376                                                 if (value != null && (value.length == 5 || value.length == 13))
1377                                                         value = 's:%s'.format(value);
1378                                                 uci.set('wireless', section_id, this.option, value);
1379                                         };
1380                                 }
1381
1382
1383                                 if (hwtype == 'mac80211') {
1384                                         // Probe 802.11r support (and EAP support as a proxy for Openwrt)
1385                                         var has_80211r = L.hasSystemFeature('hostapd', '11r') || L.hasSystemFeature('hostapd', 'eap');
1386
1387                                         o = ss.taboption('encryption', form.Flag, 'ieee80211r', _('802.11r Fast Transition'), _('Enables fast roaming among access points that belong to the same Mobility Domain'));
1388                                         add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1389                                         if (has_80211r)
1390                                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['psk', 'psk2', 'psk-mixed', 'sae', 'sae-mixed'] });
1391                                         o.rmempty = true;
1392
1393                                         o = ss.taboption('encryption', form.Value, 'nasid', _('NAS ID'), _('Used for two different purposes: RADIUS NAS ID and 802.11r R0KH-ID. Not needed with normal WPA(2)-PSK.'));
1394                                         add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1395                                         o.depends({ ieee80211r: '1' });
1396                                         o.rmempty = true;
1397
1398                                         o = ss.taboption('encryption', form.Value, 'mobility_domain', _('Mobility Domain'), _('4-character hexadecimal ID'));
1399                                         o.depends({ ieee80211r: '1' });
1400                                         o.placeholder = '4f57';
1401                                         o.datatype = 'and(hexstring,length(4))';
1402                                         o.rmempty = true;
1403
1404                                         o = ss.taboption('encryption', form.Value, 'reassociation_deadline', _('Reassociation Deadline'), _('time units (TUs / 1.024 ms) [1000-65535]'));
1405                                         o.depends({ ieee80211r: '1' });
1406                                         o.placeholder = '1000';
1407                                         o.datatype = 'range(1000,65535)';
1408                                         o.rmempty = true;
1409
1410                                         o = ss.taboption('encryption', form.ListValue, 'ft_over_ds', _('FT protocol'));
1411                                         o.depends({ ieee80211r: '1' });
1412                                         o.value('1', _('FT over DS'));
1413                                         o.value('0', _('FT over the Air'));
1414                                         o.rmempty = true;
1415
1416                                         o = ss.taboption('encryption', form.Flag, 'ft_psk_generate_local', _('Generate PMK locally'), _('When using a PSK, the PMK can be automatically generated. When enabled, the R0/R1 key options below are not applied. Disable this to use the R0 and R1 key options.'));
1417                                         o.depends({ ieee80211r: '1' });
1418                                         o.default = o.enabled;
1419                                         o.rmempty = false;
1420
1421                                         o = ss.taboption('encryption', form.Value, 'r0_key_lifetime', _('R0 Key Lifetime'), _('minutes'));
1422                                         o.depends({ ieee80211r: '1' });
1423                                         o.placeholder = '10000';
1424                                         o.datatype = 'uinteger';
1425                                         o.rmempty = true;
1426
1427                                         o = ss.taboption('encryption', form.Value, 'r1_key_holder', _('R1 Key Holder'), _('6-octet identifier as a hex string - no colons'));
1428                                         o.depends({ ieee80211r: '1' });
1429                                         o.placeholder = '00004f577274';
1430                                         o.datatype = 'and(hexstring,length(12))';
1431                                         o.rmempty = true;
1432
1433                                         o = ss.taboption('encryption', form.Flag, 'pmk_r1_push', _('PMK R1 Push'));
1434                                         o.depends({ ieee80211r: '1' });
1435                                         o.placeholder = '0';
1436                                         o.rmempty = true;
1437
1438                                         o = ss.taboption('encryption', form.DynamicList, 'r0kh', _('External R0 Key Holder List'), _('List of R0KHs in the same Mobility Domain. <br />Format: MAC-address,NAS-Identifier,128-bit key as hex string. <br />This list is used to map R0KH-ID (NAS Identifier) to a destination MAC address when requesting PMK-R1 key from the R0KH that the STA used during the Initial Mobility Domain Association.'));
1439                                         o.depends({ ieee80211r: '1' });
1440                                         o.rmempty = true;
1441
1442                                         o = ss.taboption('encryption', form.DynamicList, 'r1kh', _('External R1 Key Holder List'), _ ('List of R1KHs in the same Mobility Domain. <br />Format: MAC-address,R1KH-ID as 6 octets with colons,128-bit key as hex string. <br />This list is used to map R1KH-ID to a destination MAC address when sending PMK-R1 key from the R0KH. This is also the list of authorized R1KHs in the MD that can request PMK-R1 keys.'));
1443                                         o.depends({ ieee80211r: '1' });
1444                                         o.rmempty = true;
1445                                         // End of 802.11r options
1446
1447                                         o = ss.taboption('encryption', form.ListValue, 'eap_type', _('EAP-Method'));
1448                                         o.value('tls',  'TLS');
1449                                         o.value('ttls', 'TTLS');
1450                                         o.value('peap', 'PEAP');
1451                                         o.value('fast', 'FAST');
1452                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1453
1454                                         o = ss.taboption('encryption', form.Flag, 'ca_cert_usesystem', _('Use system certificates'), _("Validate server certificate using built-in system CA bundle,<br />requires the \"ca-bundle\" package"));
1455                                         o.enabled = '1';
1456                                         o.disabled = '0';
1457                                         o.default = o.disabled;
1458                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1459                                         o.validate = function(section_id, value) {
1460                                                 if (value == '1' && !L.hasSystemFeature('cabundle')) {
1461                                                         return _("This option cannot be used because the ca-bundle package is not installed.");
1462                                                 }
1463                                                 return true;
1464                                         };
1465
1466                                         o = ss.taboption('encryption', form.FileUpload, 'ca_cert', _('Path to CA-Certificate'));
1467                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], ca_cert_usesystem: ['0'] });
1468
1469                                         o = ss.taboption('encryption', form.Value, 'subject_match', _('Certificate constraint (Subject)'), _("Certificate constraint substring - e.g. /CN=wifi.mycompany.com<br />See `logread -f` during handshake for actual values"));
1470                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1471
1472                                         o = ss.taboption('encryption', form.DynamicList, 'altsubject_match', _('Certificate constraint (SAN)'), _("Certificate constraint(s) via Subject Alternate Name values<br />(supported attributes: EMAIL, DNS, URI) - e.g. DNS:wifi.mycompany.com"));
1473                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1474
1475                                         o = ss.taboption('encryption', form.DynamicList, 'domain_match', _('Certificate constraint (Domain)'), _("Certificate constraint(s) against DNS SAN values (if available)<br />or Subject CN (exact match)"));
1476                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1477
1478                                         o = ss.taboption('encryption', form.DynamicList, 'domain_suffix_match', _('Certificate constraint (Wildcard)'), _("Certificate constraint(s) against DNS SAN values (if available)<br />or Subject CN (suffix match)"));
1479                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1480
1481                                         o = ss.taboption('encryption', form.FileUpload, 'client_cert', _('Path to Client-Certificate'));
1482                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], eap_type: ['tls'] });
1483
1484                                         o = ss.taboption('encryption', form.FileUpload, 'priv_key', _('Path to Private Key'));
1485                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], eap_type: ['tls'] });
1486
1487                                         o = ss.taboption('encryption', form.Value, 'priv_key_pwd', _('Password of Private Key'));
1488                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], eap_type: ['tls'] });
1489                                         o.password = true;
1490
1491                                         o = ss.taboption('encryption', form.ListValue, 'auth', _('Authentication'));
1492                                         o.value('PAP', 'PAP');
1493                                         o.value('CHAP', 'CHAP');
1494                                         o.value('MSCHAP', 'MSCHAP');
1495                                         o.value('MSCHAPV2', 'MSCHAPv2');
1496                                         o.value('EAP-GTC', 'EAP-GTC');
1497                                         o.value('EAP-MD5', 'EAP-MD5');
1498                                         o.value('EAP-MSCHAPV2', 'EAP-MSCHAPv2');
1499                                         o.value('EAP-TLS', 'EAP-TLS');
1500                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], eap_type: ['fast', 'peap', 'ttls'] });
1501
1502                                         o.validate = function(section_id, value) {
1503                                                 var eo = this.section.children.filter(function(o) { return o.option == 'eap_type' })[0],
1504                                                     ev = eo.formvalue(section_id);
1505
1506                                                 if (ev != 'ttls' && (value == 'PAP' || value == 'CHAP' || value == 'MSCHAP' || value == 'MSCHAPV2'))
1507                                                         return _('This authentication type is not applicable to the selected EAP method.');
1508
1509                                                 return true;
1510                                         };
1511
1512                                         o = ss.taboption('encryption', form.Flag, 'ca_cert2_usesystem', _('Use system certificates for inner-tunnel'), _("Validate server certificate using built-in system CA bundle,<br />requires the \"ca-bundle\" package"));
1513                                         o.enabled = '1';
1514                                         o.disabled = '0';
1515                                         o.default = o.disabled;
1516                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'] });
1517                                         o.validate = function(section_id, value) {
1518                                                 if (value == '1' && !L.hasSystemFeature('cabundle')) {
1519                                                         return _("This option cannot be used because the ca-bundle package is not installed.");
1520                                                 }
1521                                                 return true;
1522                                         };
1523
1524                                         o = ss.taboption('encryption', form.FileUpload, 'ca_cert2', _('Path to inner CA-Certificate'));
1525                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'], ca_cert2_usesystem: ['0'] });
1526
1527                                         o = ss.taboption('encryption', form.Value, 'subject_match2', _('Inner certificate constraint (Subject)'), _("Certificate constraint substring - e.g. /CN=wifi.mycompany.com<br />See `logread -f` during handshake for actual values"));
1528                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'] });
1529
1530                                         o = ss.taboption('encryption', form.DynamicList, 'altsubject_match2', _('Inner certificate constraint (SAN)'), _("Certificate constraint(s) via Subject Alternate Name values<br />(supported attributes: EMAIL, DNS, URI) - e.g. DNS:wifi.mycompany.com"));
1531                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'] });
1532
1533                                         o = ss.taboption('encryption', form.DynamicList, 'domain_match2', _('Inner certificate constraint (Domain)'), _("Certificate constraint(s) against DNS SAN values (if available)<br />or Subject CN (exact match)"));
1534                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'] });
1535
1536                                         o = ss.taboption('encryption', form.DynamicList, 'domain_suffix_match2', _('Inner certificate constraint (Wildcard)'), _("Certificate constraint(s) against DNS SAN values (if available)<br />or Subject CN (suffix match)"));
1537                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'] });
1538
1539                                         o = ss.taboption('encryption', form.FileUpload, 'client_cert2', _('Path to inner Client-Certificate'));
1540                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'] });
1541
1542                                         o = ss.taboption('encryption', form.FileUpload, 'priv_key2', _('Path to inner Private Key'));
1543                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'] });
1544
1545                                         o = ss.taboption('encryption', form.Value, 'priv_key2_pwd', _('Password of inner Private Key'));
1546                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], auth: ['EAP-TLS'] });
1547                                         o.password = true;
1548
1549                                         o = ss.taboption('encryption', form.Value, 'identity', _('Identity'));
1550                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], eap_type: ['fast', 'peap', 'tls', 'ttls'] });
1551
1552                                         o = ss.taboption('encryption', form.Value, 'anonymous_identity', _('Anonymous Identity'));
1553                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], eap_type: ['fast', 'peap', 'tls', 'ttls'] });
1554
1555                                         o = ss.taboption('encryption', form.Value, 'password', _('Password'));
1556                                         add_dependency_permutations(o, { mode: ['sta', 'sta-wds'], encryption: ['wpa', 'wpa2', 'wpa3', 'wpa3-mixed'], eap_type: ['fast', 'peap', 'ttls'] });
1557                                         o.password = true;
1558
1559
1560                                         if (hwtype == 'mac80211') {
1561                                                 // ieee802.11w options
1562                                                 if (L.hasSystemFeature('hostapd', '11w')) {
1563                                                         o = ss.taboption('encryption', form.ListValue, 'ieee80211w', _('802.11w Management Frame Protection'), _("Requires the 'full' version of wpad/hostapd and support from the wifi driver <br />(as of Jan 2019: ath9k, ath10k, mwlwifi and mt76)"));
1564                                                         o.value('', _('Disabled'));
1565                                                         o.value('1', _('Optional'));
1566                                                         o.value('2', _('Required'));
1567                                                         add_dependency_permutations(o, { mode: ['ap', 'ap-wds', 'sta', 'sta-wds'], encryption: ['owe', 'psk2', 'psk-mixed', 'sae', 'sae-mixed', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1568
1569                                                         o.defaults = {
1570                                                                 '2': [{ encryption: 'sae' }, { encryption: 'owe' }, { encryption: 'wpa3' }, { encryption: 'wpa3-mixed' }],
1571                                                                 '1': [{ encryption: 'sae-mixed'}],
1572                                                                 '':  []
1573                                                         };
1574
1575                                                         o = ss.taboption('encryption', form.Value, 'ieee80211w_max_timeout', _('802.11w maximum timeout'), _('802.11w Association SA Query maximum timeout'));
1576                                                         o.depends('ieee80211w', '1');
1577                                                         o.depends('ieee80211w', '2');
1578                                                         o.datatype = 'uinteger';
1579                                                         o.placeholder = '1000';
1580                                                         o.rmempty = true;
1581
1582                                                         o = ss.taboption('encryption', form.Value, 'ieee80211w_retry_timeout', _('802.11w retry timeout'), _('802.11w Association SA Query retry timeout'));
1583                                                         o.depends('ieee80211w', '1');
1584                                                         o.depends('ieee80211w', '2');
1585                                                         o.datatype = 'uinteger';
1586                                                         o.placeholder = '201';
1587                                                         o.rmempty = true;
1588                                                 };
1589
1590                                                 o = ss.taboption('encryption', form.Flag, 'wpa_disable_eapol_key_retries', _('Enable key reinstallation (KRACK) countermeasures'), _('Complicates key reinstallation attacks on the client side by disabling retransmission of EAPOL-Key frames that are used to install keys. This workaround might cause interoperability issues and reduced robustness of key negotiation especially in environments with heavy traffic load.'));
1591                                                 add_dependency_permutations(o, { mode: ['ap', 'ap-wds'], encryption: ['psk2', 'psk-mixed', 'sae', 'sae-mixed', 'wpa2', 'wpa3', 'wpa3-mixed'] });
1592
1593                                                 if (L.hasSystemFeature('hostapd', 'cli') && L.hasSystemFeature('wpasupplicant')) {
1594                                                         o = ss.taboption('encryption', form.Flag, 'wps_pushbutton', _('Enable WPS pushbutton, requires WPA(2)-PSK/WPA3-SAE'))
1595                                                         o.enabled = '1';
1596                                                         o.disabled = '0';
1597                                                         o.default = o.disabled;
1598                                                         o.depends('encryption', 'psk');
1599                                                         o.depends('encryption', 'psk2');
1600                                                         o.depends('encryption', 'psk-mixed');
1601                                                         o.depends('encryption', 'sae');
1602                                                         o.depends('encryption', 'sae-mixed');
1603                                                 }
1604                                         }
1605                                 }
1606                         });
1607                 };
1608
1609                 s.handleRemove = function(section_id, ev) {
1610                         document.querySelector('.cbi-section-table-row[data-sid="%s"]'.format(section_id)).style.opacity = 0.5;
1611                         return form.TypedSection.prototype.handleRemove.apply(this, [section_id, ev]);
1612                 };
1613
1614                 s.handleScan = function(radioDev, ev) {
1615                         var table = E('div', { 'class': 'table' }, [
1616                                 E('div', { 'class': 'tr table-titles' }, [
1617                                         E('div', { 'class': 'th col-2 middle center' }, _('Signal')),
1618                                         E('div', { 'class': 'th col-4 middle left' }, _('SSID')),
1619                                         E('div', { 'class': 'th col-2 middle center hide-xs' }, _('Channel')),
1620                                         E('div', { 'class': 'th col-2 middle left hide-xs' }, _('Mode')),
1621                                         E('div', { 'class': 'th col-3 middle left hide-xs' }, _('BSSID')),
1622                                         E('div', { 'class': 'th col-3 middle left' }, _('Encryption')),
1623                                         E('div', { 'class': 'th cbi-section-actions right' }, ' '),
1624                                 ])
1625                         ]);
1626
1627                         var stop = E('button', {
1628                                 'class': 'btn',
1629                                 'click': L.bind(this.handleScanStartStop, this),
1630                                 'style': 'display:none',
1631                                 'data-state': 'stop'
1632                         }, _('Stop refresh'));
1633
1634                         cbi_update_table(table, [], E('em', { class: 'spinning' }, _('Starting wireless scan...')));
1635
1636                         var md = ui.showModal(_('Join Network: Wireless Scan'), [
1637                                 table,
1638                                 E('div', { 'class': 'right' }, [
1639                                         stop,
1640                                         ' ',
1641                                         E('button', {
1642                                                 'class': 'btn',
1643                                                 'click': L.bind(this.handleScanAbort, this)
1644                                         }, _('Dismiss'))
1645                                 ])
1646                         ]);
1647
1648                         md.style.maxWidth = '90%';
1649                         md.style.maxHeight = 'none';
1650
1651                         this.pollFn = L.bind(this.handleScanRefresh, this, radioDev, {}, table, stop);
1652
1653                         L.Poll.add(this.pollFn);
1654                         L.Poll.start();
1655                 };
1656
1657                 s.handleScanRefresh = function(radioDev, scanCache, table, stop) {
1658                         return radioDev.getScanList().then(L.bind(function(results) {
1659                                 var rows = [];
1660
1661                                 for (var i = 0; i < results.length; i++)
1662                                         scanCache[results[i].bssid] = results[i];
1663
1664                                 for (var k in scanCache)
1665                                         if (scanCache[k].stale)
1666                                                 results.push(scanCache[k]);
1667
1668                                 results.sort(function(a, b) {
1669                                         var diff = (b.quality - a.quality) || (a.channel - b.channel);
1670
1671                                         if (diff)
1672                                                 return diff;
1673
1674                                         if (a.ssid < b.ssid)
1675                                                 return -1;
1676                                         else if (a.ssid > b.ssid)
1677                                                 return 1;
1678
1679                                         if (a.bssid < b.bssid)
1680                                                 return -1;
1681                                         else if (a.bssid > b.bssid)
1682                                                 return 1;
1683                                 });
1684
1685                                 for (var i = 0; i < results.length; i++) {
1686                                         var res = results[i],
1687                                             qv = res.quality || 0,
1688                                             qm = res.quality_max || 0,
1689                                             q = (qv > 0 && qm > 0) ? Math.floor((100 / qm) * qv) : 0,
1690                                             s = res.stale ? 'opacity:0.5' : '';
1691
1692                                         rows.push([
1693                                                 E('span', { 'style': s }, render_signal_badge(q, res.signal, res.noise)),
1694                                                 E('span', { 'style': s }, (res.ssid != null) ? '%h'.format(res.ssid) : E('em', _('hidden'))),
1695                                                 E('span', { 'style': s }, '%d'.format(res.channel)),
1696                                                 E('span', { 'style': s }, '%h'.format(res.mode)),
1697                                                 E('span', { 'style': s }, '%h'.format(res.bssid)),
1698                                                 E('span', { 'style': s }, '%h'.format(network.formatWifiEncryption(res.encryption))),
1699                                                 E('div', { 'class': 'right' }, E('button', {
1700                                                         'class': 'cbi-button cbi-button-action important',
1701                                                         'click': L.bind(this.handleJoin, this, radioDev, res)
1702                                                 }, _('Join Network')))
1703                                         ]);
1704
1705                                         res.stale = true;
1706                                 }
1707
1708                                 cbi_update_table(table, rows);
1709
1710                                 stop.disabled = false;
1711                                 stop.style.display = '';
1712                                 stop.classList.remove('spinning');
1713                         }, this));
1714                 };
1715
1716                 s.handleScanStartStop = function(ev) {
1717                         var btn = ev.currentTarget;
1718
1719                         if (btn.getAttribute('data-state') == 'stop') {
1720                                 L.Poll.remove(this.pollFn);
1721                                 btn.firstChild.data = _('Start refresh');
1722                                 btn.setAttribute('data-state', 'start');
1723                         }
1724                         else {
1725                                 L.Poll.add(this.pollFn);
1726                                 btn.firstChild.data = _('Stop refresh');
1727                                 btn.setAttribute('data-state', 'stop');
1728                                 btn.classList.add('spinning');
1729                                 btn.disabled = true;
1730                         }
1731                 };
1732
1733                 s.handleScanAbort = function(ev) {
1734                         var md = L.dom.parent(ev.target, 'div[aria-modal="true"]');
1735                         if (md) {
1736                                 md.style.maxWidth = '';
1737                                 md.style.maxHeight = '';
1738                         }
1739
1740                         ui.hideModal();
1741                         L.Poll.remove(this.pollFn);
1742
1743                         this.pollFn = null;
1744                 };
1745
1746                 s.handleJoinConfirm = function(radioDev, bss, form, ev) {
1747                         var nameopt = L.toArray(form.lookupOption('name', '_new_'))[0],
1748                             passopt = L.toArray(form.lookupOption('password', '_new_'))[0],
1749                             bssidopt = L.toArray(form.lookupOption('bssid', '_new_'))[0],
1750                             zoneopt = L.toArray(form.lookupOption('zone', '_new_'))[0],
1751                             replopt = L.toArray(form.lookupOption('replace', '_new_'))[0],
1752                             nameval = (nameopt && nameopt.isValid('_new_')) ? nameopt.formvalue('_new_') : null,
1753                             passval = (passopt && passopt.isValid('_new_')) ? passopt.formvalue('_new_') : null,
1754                             bssidval = (bssidopt && bssidopt.isValid('_new_')) ? bssidopt.formvalue('_new_') : null,
1755                             zoneval = zoneopt ? zoneopt.formvalue('_new_') : null,
1756                             enc = L.isObject(bss.encryption) ? bss.encryption : null,
1757                             is_wep = (enc && Array.isArray(enc.wep)),
1758                             is_psk = (enc && Array.isArray(enc.wpa) && L.toArray(enc.authentication).filter(function(a) { return a == 'psk' })),
1759                             is_sae = (enc && Array.isArray(enc.wpa) && L.toArray(enc.authentication).filter(function(a) { return a == 'sae' }));
1760
1761                         if (nameval == null || (passopt && passval == null))
1762                                 return;
1763
1764                         var section_id = null;
1765
1766                         return this.map.save(function() {
1767                                 var wifi_sections = uci.sections('wireless', 'wifi-iface');
1768
1769                                 if (replopt.formvalue('_new_') == '1') {
1770                                         for (var i = 0; i < wifi_sections.length; i++)
1771                                                 if (wifi_sections[i].device == radioDev.getName())
1772                                                         uci.remove('wireless', wifi_sections[i]['.name']);
1773                                 }
1774
1775                                 if (uci.get('wireless', radioDev.getName(), 'disabled') == '1') {
1776                                         for (var i = 0; i < wifi_sections.length; i++)
1777                                                 if (wifi_sections[i].device == radioDev.getName())
1778                                                         uci.set('wireless', wifi_sections[i]['.name'], 'disabled', '1');
1779
1780                                         uci.unset('wireless', radioDev.getName(), 'disabled');
1781                                 }
1782
1783                                 section_id = next_free_sid(wifi_sections.length);
1784
1785                                 uci.add('wireless', 'wifi-iface', section_id);
1786                                 uci.set('wireless', section_id, 'device', radioDev.getName());
1787                                 uci.set('wireless', section_id, 'mode', (bss.mode == 'Ad-Hoc') ? 'adhoc' : 'sta');
1788                                 uci.set('wireless', section_id, 'network', nameval);
1789
1790                                 if (bss.ssid != null) {
1791                                         uci.set('wireless', section_id, 'ssid', bss.ssid);
1792
1793                                         if (bssidval == '1')
1794                                                 uci.set('wireless', section_id, 'bssid', bss.bssid);
1795                                 }
1796                                 else if (bss.bssid != null) {
1797                                         uci.set('wireless', section_id, 'bssid', bss.bssid);
1798                                 }
1799
1800                                 if (is_sae) {
1801                                         uci.set('wireless', section_id, 'encryption', 'sae');
1802                                         uci.set('wireless', section_id, 'key', passval);
1803                                 }
1804                                 else if (is_psk) {
1805                                         for (var i = enc.wpa.length - 1; i >= 0; i--) {
1806                                                 if (enc.wpa[i] == 2) {
1807                                                         uci.set('wireless', section_id, 'encryption', 'psk2');
1808                                                         break;
1809                                                 }
1810                                                 else if (enc.wpa[i] == 1) {
1811                                                         uci.set('wireless', section_id, 'encryption', 'psk');
1812                                                         break;
1813                                                 }
1814                                         }
1815
1816                                         uci.set('wireless', section_id, 'key', passval);
1817                                 }
1818                                 else if (is_wep) {
1819                                         uci.set('wireless', section_id, 'encryption', 'wep-open');
1820                                         uci.set('wireless', section_id, 'key', '1');
1821                                         uci.set('wireless', section_id, 'key1', passval);
1822                                 }
1823                                 else {
1824                                         uci.set('wireless', section_id, 'encryption', 'none');
1825                                 }
1826
1827                                 return network.addNetwork(nameval, { proto: 'dhcp' }).then(function(net) {
1828                                         firewall.deleteNetwork(net.getName());
1829
1830                                         var zonePromise = zoneval
1831                                                 ? firewall.getZone(zoneval).then(function(zone) { return zone || firewall.addZone(zoneval) })
1832                                                 : Promise.resolve();
1833
1834                                         return zonePromise.then(function(zone) {
1835                                                 if (zone)
1836                                                         zone.addNetwork(net.getName());
1837                                         });
1838                                 });
1839                         }).then(L.bind(function() {
1840                                 return this.renderMoreOptionsModal(section_id);
1841                         }, this));
1842                 };
1843
1844                 s.handleJoin = function(radioDev, bss, ev) {
1845                         this.handleScanAbort(ev);
1846
1847                         var m2 = new form.Map('wireless'),
1848                             s2 = m2.section(form.NamedSection, '_new_'),
1849                             enc = L.isObject(bss.encryption) ? bss.encryption : null,
1850                             is_wep = (enc && Array.isArray(enc.wep)),
1851                             is_psk = (enc && Array.isArray(enc.wpa) && L.toArray(enc.authentication).filter(function(a) { return a == 'psk' || a == 'sae' })),
1852                             replace, passphrase, name, bssid, zone;
1853
1854                         var nameUsed = function(name) {
1855                                 var s = uci.get('network', name);
1856                                 if (s != null && s['.type'] != 'interface')
1857                                         return true;
1858
1859                                 var net = (s != null) ? network.instantiateNetwork(name) : null;
1860                                 return (net != null && !net.isEmpty());
1861                         };
1862
1863                         s2.render = function() {
1864                                 return Promise.all([
1865                                         {},
1866                                         this.renderUCISection('_new_')
1867                                 ]).then(this.renderContents.bind(this));
1868                         };
1869
1870                         replace = s2.option(form.Flag, 'replace', _('Replace wireless configuration'), _('Check this option to delete the existing networks from this radio.'));
1871
1872                         name = s2.option(form.Value, 'name', _('Name of the new network'), _('The allowed characters are: <code>A-Z</code>, <code>a-z</code>, <code>0-9</code> and <code>_</code>'));
1873                         name.datatype = 'uciname';
1874                         name.default = 'wwan';
1875                         name.rmempty = false;
1876                         name.validate = function(section_id, value) {
1877                                 if (nameUsed(value))
1878                                         return _('The network name is already used');
1879
1880                                 return true;
1881                         };
1882
1883                         for (var i = 2; nameUsed(name.default); i++)
1884                                 name.default = 'wwan%d'.format(i);
1885
1886                         if (is_wep || is_psk) {
1887                                 passphrase = s2.option(form.Value, 'password', is_wep ? _('WEP passphrase') : _('WPA passphrase'), _('Specify the secret encryption key here.'));
1888                                 passphrase.datatype = is_wep ? 'wepkey' : 'wpakey';
1889                                 passphrase.password = true;
1890                                 passphrase.rmempty = false;
1891                         }
1892
1893                         if (bss.ssid != null) {
1894                                 bssid = s2.option(form.Flag, 'bssid', _('Lock to BSSID'), _('Instead of joining any network with a matching SSID, only connect to the BSSID <code>%h</code>.').format(bss.bssid));
1895                                 bssid.default = '0';
1896                         }
1897
1898                         zone = s2.option(widgets.ZoneSelect, 'zone', _('Create / Assign firewall-zone'), _('Choose the firewall zone you want to assign to this interface. Select <em>unspecified</em> to remove the interface from the associated zone or fill out the <em>create</em> field to define a new zone and attach the interface to it.'));
1899                         zone.default = 'wan';
1900
1901                         return m2.render().then(L.bind(function(nodes) {
1902                                 ui.showModal(_('Joining Network: %q').replace(/%q/, '"%h"'.format(bss.ssid)), [
1903                                         nodes,
1904                                         E('div', { 'class': 'right' }, [
1905                                                 E('button', {
1906                                                         'class': 'btn',
1907                                                         'click': ui.hideModal
1908                                                 }, _('Cancel')), ' ',
1909                                                 E('button', {
1910                                                         'class': 'cbi-button cbi-button-positive important',
1911                                                         'click': ui.createHandlerFn(this, 'handleJoinConfirm', radioDev, bss, m2)
1912                                                 }, _('Submit'))
1913                                         ])
1914                                 ], 'cbi-modal').querySelector('[id="%s"] input[class][type]'.format((passphrase || name).cbid('_new_'))).focus();
1915                         }, this));
1916                 };
1917
1918                 s.handleAdd = function(radioDev, ev) {
1919                         var section_id = next_free_sid(uci.sections('wireless', 'wifi-iface').length);
1920
1921                         uci.unset('wireless', radioDev.getName(), 'disabled');
1922
1923                         uci.add('wireless', 'wifi-iface', section_id);
1924                         uci.set('wireless', section_id, 'device', radioDev.getName());
1925                         uci.set('wireless', section_id, 'mode', 'ap');
1926                         uci.set('wireless', section_id, 'ssid', 'OpenWrt');
1927                         uci.set('wireless', section_id, 'encryption', 'none');
1928
1929                         this.addedSection = section_id;
1930                         return this.renderMoreOptionsModal(section_id);
1931                 };
1932
1933                 o = s.option(form.DummyValue, '_badge');
1934                 o.modalonly = false;
1935                 o.textvalue = function(section_id) {
1936                         var inst = this.section.lookupRadioOrNetwork(section_id),
1937                             node = E('div', { 'class': 'center' });
1938
1939                         if (inst.getWifiNetworks)
1940                                 node.appendChild(render_radio_badge(inst));
1941                         else
1942                                 node.appendChild(render_network_badge(inst));
1943
1944                         return node;
1945                 };
1946
1947                 o = s.option(form.DummyValue, '_stat');
1948                 o.modalonly = false;
1949                 o.textvalue = function(section_id) {
1950                         var inst = this.section.lookupRadioOrNetwork(section_id);
1951
1952                         if (inst.getWifiNetworks)
1953                                 return render_radio_status(inst, this.section.wifis.filter(function(e) {
1954                                         return (e.getWifiDeviceName() == inst.getName());
1955                                 }));
1956                         else
1957                                 return render_network_status(inst);
1958                 };
1959
1960                 return m.render().then(L.bind(function(m, nodes) {
1961                         L.Poll.add(L.bind(function() {
1962                                 var section_ids = m.children[0].cfgsections(),
1963                                     tasks = [ network.getHostHints(), network.getWifiDevices() ];
1964
1965                                 for (var i = 0; i < section_ids.length; i++) {
1966                                         var row = nodes.querySelector('.cbi-section-table-row[data-sid="%s"]'.format(section_ids[i])),
1967                                             dsc = row.querySelector('[data-name="_stat"] > div'),
1968                                             btns = row.querySelectorAll('.cbi-section-actions button');
1969
1970                                         if (dsc.getAttribute('restart') == '') {
1971                                                 dsc.setAttribute('restart', '1');
1972                                                 tasks.push(fs.exec('/sbin/wifi', ['up', section_ids[i]]).catch(function(e) {
1973                                                         ui.addNotification(null, E('p', e.message));
1974                                                 }));
1975                                         }
1976                                         else if (dsc.getAttribute('restart') == '1') {
1977                                                 dsc.removeAttribute('restart');
1978                                                 btns[0].classList.remove('spinning');
1979                                                 btns[0].disabled = false;
1980                                         }
1981                                 }
1982
1983                                 return Promise.all(tasks)
1984                                         .then(L.bind(function(hosts_radios) {
1985                                                 var tasks = [];
1986
1987                                                 for (var i = 0; i < hosts_radios[1].length; i++)
1988                                                         tasks.push(hosts_radios[1][i].getWifiNetworks());
1989
1990                                                 return Promise.all(tasks).then(function(data) {
1991                                                         hosts_radios[2] = [];
1992
1993                                                         for (var i = 0; i < data.length; i++)
1994                                                                 hosts_radios[2].push.apply(hosts_radios[2], data[i]);
1995
1996                                                         return hosts_radios;
1997                                                 });
1998                                         }, network))
1999                                         .then(L.bind(function(hosts_radios_wifis) {
2000                                                 var tasks = [];
2001
2002                                                 for (var i = 0; i < hosts_radios_wifis[2].length; i++)
2003                                                         tasks.push(hosts_radios_wifis[2][i].getAssocList());
2004
2005                                                 return Promise.all(tasks).then(function(data) {
2006                                                         hosts_radios_wifis[3] = [];
2007
2008                                                         for (var i = 0; i < data.length; i++) {
2009                                                                 var wifiNetwork = hosts_radios_wifis[2][i],
2010                                                                     radioDev = hosts_radios_wifis[1].filter(function(d) { return d.getName() == wifiNetwork.getWifiDeviceName() })[0];
2011
2012                                                                 for (var j = 0; j < data[i].length; j++)
2013                                                                         hosts_radios_wifis[3].push(Object.assign({ radio: radioDev, network: wifiNetwork }, data[i][j]));
2014                                                         }
2015
2016                                                         return hosts_radios_wifis;
2017                                                 });
2018                                         }, network))
2019                                         .then(L.bind(this.poll_status, this, nodes));
2020                         }, this), 5);
2021
2022                         var table = E('div', { 'class': 'table assoclist', 'id': 'wifi_assoclist_table' }, [
2023                                 E('div', { 'class': 'tr table-titles' }, [
2024                                         E('div', { 'class': 'th nowrap' }, _('Network')),
2025                                         E('div', { 'class': 'th hide-xs' }, _('MAC-Address')),
2026                                         E('div', { 'class': 'th' }, _('Host')),
2027                                         E('div', { 'class': 'th' }, _('Signal / Noise')),
2028                                         E('div', { 'class': 'th' }, _('RX Rate / TX Rate'))
2029                                 ])
2030                         ]);
2031
2032                         cbi_update_table(table, [], E('em', { 'class': 'spinning' }, _('Collecting data...')))
2033
2034                         return E([ nodes, E('h3', _('Associated Stations')), table ]);
2035                 }, this, m));
2036         }
2037 });