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

   1 'use strict';
   2 'require view';
   3 'require dom';
   4 'require poll';
   5 'require fs';
   6 'require ui';
   7 'require uci';
   8 'require form';
   9 'require network';
  10 'require firewall';
  11 'require tools.widgets as widgets';
  12
  13 function count_changes(section_id) {
  14         var changes = ui.changes.changes, n = 0;
  15
  16         if (!L.isObject(changes))
  17                 return n;
  18
  19         if (Array.isArray(changes.network))
  20                 for (var i = 0; i < changes.network.length; i++)
  21                         n += (changes.network[i][1] == section_id);
  22
  23         if (Array.isArray(changes.dhcp))
  24                 for (var i = 0; i < changes.dhcp.length; i++)
  25                         n += (changes.dhcp[i][1] == section_id);
  26
  27         return n;
  28 }
  29
  30 function render_iface(dev, alias) {
  31         var type = dev ? dev.getType() : 'ethernet',
  32             up   = dev ? dev.isUp() : false;
  33
  34         return E('span', { class: 'cbi-tooltip-container' }, [
  35                 E('img', { 'class' : 'middle', 'src': L.resource('icons/%s%s.png').format(
  36                         alias ? 'alias' : type,
  37                         up ? '' : '_disabled') }),
  38                 E('span', { 'class': 'cbi-tooltip ifacebadge large' }, [
  39                         E('img', { 'src': L.resource('icons/%s%s.png').format(
  40                                 type, up ? '' : '_disabled') }),
  41                         L.itemlist(E('span', { 'class': 'left' }), [
  42                                 _('Type'),      dev ? dev.getTypeI18n() : null,
  43                                 _('Device'),    dev ? dev.getName() : _('Not present'),
  44                                 _('Connected'), up ? _('yes') : _('no'),
  45                                 _('MAC'),       dev ? dev.getMAC() : null,
  46                                 _('RX'),        dev ? '%.2mB (%d %s)'.format(dev.getRXBytes(), dev.getRXPackets(), _('Pkts.')) : null,
  47                                 _('TX'),        dev ? '%.2mB (%d %s)'.format(dev.getTXBytes(), dev.getTXPackets(), _('Pkts.')) : null
  48                         ])
  49                 ])
  50         ]);
  51 }
  52
  53 function render_status(node, ifc, with_device) {
  54         var desc = null, c = [];
  55
  56         if (ifc.isDynamic())
  57                 desc = _('Virtual dynamic interface');
  58         else if (ifc.isAlias())
  59                 desc = _('Alias Interface');
  60         else if (!uci.get('network', ifc.getName()))
  61                 return L.itemlist(node, [
  62                         null, E('em', _('Interface is marked for deletion'))
  63                 ]);
  64
  65         var i18n = ifc.getI18n();
  66         if (i18n)
  67                 desc = desc ? '%s (%s)'.format(desc, i18n) : i18n;
  68
  69         var changecount = with_device ? 0 : count_changes(ifc.getName()),
  70             ipaddrs = changecount ? [] : ifc.getIPAddrs(),
  71             ip6addrs = changecount ? [] : ifc.getIP6Addrs(),
  72             errors = ifc.getErrors(),
  73             maindev = ifc.getL3Device() || ifc.getDevice(),
  74             macaddr = maindev ? maindev.getMAC() : null;
  75
  76         return L.itemlist(node, [
  77                 _('Protocol'), with_device ? null : (desc || '?'),
  78                 _('Device'),   with_device ? (maindev ? maindev.getShortName() : E('em', _('Not present'))) : null,
  79                 _('Uptime'),   (!changecount && ifc.isUp()) ? '%t'.format(ifc.getUptime()) : null,
  80                 _('MAC'),      (!changecount && !ifc.isDynamic() && !ifc.isAlias() && macaddr) ? macaddr : null,
  81                 _('RX'),       (!changecount && !ifc.isDynamic() && !ifc.isAlias() && maindev) ? '%.2mB (%d %s)'.format(maindev.getRXBytes(), maindev.getRXPackets(), _('Pkts.')) : null,
  82                 _('TX'),       (!changecount && !ifc.isDynamic() && !ifc.isAlias() && maindev) ? '%.2mB (%d %s)'.format(maindev.getTXBytes(), maindev.getTXPackets(), _('Pkts.')) : null,
  83                 _('IPv4'),     ipaddrs[0],
  84                 _('IPv4'),     ipaddrs[1],
  85                 _('IPv4'),     ipaddrs[2],
  86                 _('IPv4'),     ipaddrs[3],
  87                 _('IPv4'),     ipaddrs[4],
  88                 _('IPv6'),     ip6addrs[0],
  89                 _('IPv6'),     ip6addrs[1],
  90                 _('IPv6'),     ip6addrs[2],
  91                 _('IPv6'),     ip6addrs[3],
  92                 _('IPv6'),     ip6addrs[4],
  93                 _('IPv6'),     ip6addrs[5],
  94                 _('IPv6'),     ip6addrs[6],
  95                 _('IPv6'),     ip6addrs[7],
  96                 _('IPv6'),     ip6addrs[8],
  97                 _('IPv6'),     ip6addrs[9],
  98                 _('IPv6-PD'),  changecount ? null : ifc.getIP6Prefix(),
  99                 _('Information'), with_device ? null : (ifc.get('auto') != '0' ? null : _('Not started on boot')),
 100                 _('Error'),    errors ? errors[0] : null,
 101                 _('Error'),    errors ? errors[1] : null,
 102                 _('Error'),    errors ? errors[2] : null,
 103                 _('Error'),    errors ? errors[3] : null,
 104                 _('Error'),    errors ? errors[4] : null,
 105                 null, changecount ? E('a', {
 106                         href: '#',
 107                         click: L.bind(ui.changes.displayChanges, ui.changes)
 108                 }, _('Interface has %d pending changes').format(changecount)) : null
 109         ]);
 110 }
 111
 112 function render_modal_status(node, ifc) {
 113         var dev = ifc ? (ifc.getDevice() || ifc.getL3Device() || ifc.getL3Device()) : null;
 114
 115         dom.content(node, [
 116                 E('img', {
 117                         'src': L.resource('icons/%s%s.png').format(dev ? dev.getType() : 'ethernet', (dev && dev.isUp()) ? '' : '_disabled'),
 118                         'title': dev ? dev.getTypeI18n() : _('Not present')
 119                 }),
 120                 ifc ? render_status(E('span'), ifc, true) : E('em', _('Interface not present or not connected yet.'))
 121         ]);
 122
 123         return node;
 124 }
 125
 126 function render_ifacebox_status(node, ifc) {
 127         var dev = ifc.getL3Device() || ifc.getDevice(),
 128             subdevs = ifc.getDevices(),
 129             c = [ render_iface(dev, ifc.isAlias()) ];
 130
 131         if (subdevs && subdevs.length) {
 132                 var sifs = [ ' (' ];
 133
 134                 for (var j = 0; j < subdevs.length; j++)
 135                         sifs.push(render_iface(subdevs[j]));
 136
 137                 sifs.push(')');
 138
 139                 c.push(E('span', {}, sifs));
 140         }
 141
 142         c.push(E('br'));
 143         c.push(E('small', {}, ifc.isAlias() ? _('Alias of "%s"').format(ifc.isAlias())
 144                                             : (dev ? dev.getName() : E('em', _('Not present')))));
 145
 146         dom.content(node, c);
 147
 148         return firewall.getZoneByNetwork(ifc.getName()).then(L.bind(function(zone) {
 149                 this.style.backgroundColor = zone ? zone.getColor() : '#EEEEEE';
 150                 this.title = zone ? _('Part of zone %q').format(zone.getName()) : _('No zone assigned');
 151         }, node.previousElementSibling));
 152 }
 153
 154 function iface_updown(up, id, ev, force) {
 155         var row = document.querySelector('.cbi-section-table-row[data-sid="%s"]'.format(id)),
 156             dsc = row.querySelector('[data-name="_ifacestat"] > div'),
 157             btns = row.querySelectorAll('.cbi-section-actions .reconnect, .cbi-section-actions .down');
 158
 159         btns[+!up].blur();
 160         btns[+!up].classList.add('spinning');
 161
 162         btns[0].disabled = true;
 163         btns[1].disabled = true;
 164
 165         if (!up) {
 166                 L.resolveDefault(fs.exec_direct('/usr/libexec/luci-peeraddr')).then(function(res) {
 167                         var info = null; try { info = JSON.parse(res); } catch(e) {}
 168
 169                         if (L.isObject(info) &&
 170                             Array.isArray(info.inbound_interfaces) &&
 171                             info.inbound_interfaces.filter(function(i) { return i == id })[0]) {
 172
 173                                 ui.showModal(_('Confirm disconnect'), [
 174                                         E('p', _('You appear to be currently connected to the device via the "%h" interface. Do you really want to shut down the interface?').format(id)),
 175                                         E('div', { 'class': 'right' }, [
 176                                                 E('button', {
 177                                                         'class': 'cbi-button cbi-button-neutral',
 178                                                         'click': function(ev) {
 179                                                                 btns[1].classList.remove('spinning');
 180                                                                 btns[1].disabled = false;
 181                                                                 btns[0].disabled = false;
 182
 183                                                                 ui.hideModal();
 184                                                         }
 185                                                 }, _('Cancel')),
 186                                                 ' ',
 187                                                 E('button', {
 188                                                         'class': 'cbi-button cbi-button-negative important',
 189                                                         'click': function(ev) {
 190                                                                 dsc.setAttribute('disconnect', '');
 191                                                                 dom.content(dsc, E('em', _('Interface is shutting down...')));
 192
 193                                                                 ui.hideModal();
 194                                                         }
 195                                                 }, _('Disconnect'))
 196                                         ])
 197                                 ]);
 198                         }
 199                         else {
 200                                 dsc.setAttribute('disconnect', '');
 201                                 dom.content(dsc, E('em', _('Interface is shutting down...')));
 202                         }
 203                 });
 204         }
 205         else {
 206                 dsc.setAttribute(up ? 'reconnect' : 'disconnect', force ? 'force' : '');
 207                 dom.content(dsc, E('em', up ? _('Interface is reconnecting...') : _('Interface is shutting down...')));
 208         }
 209 }
 210
 211 function get_netmask(s, use_cfgvalue) {
 212         var readfn = use_cfgvalue ? 'cfgvalue' : 'formvalue',
 213             addropt = s.children.filter(function(o) { return o.option == 'ipaddr'})[0],
 214             addrvals = addropt ? L.toArray(addropt[readfn](s.section)) : [],
 215             maskopt = s.children.filter(function(o) { return o.option == 'netmask'})[0],
 216             maskval = maskopt ? maskopt[readfn](s.section) : null,
 217             firstsubnet = maskval ? addrvals[0] + '/' + maskval : addrvals.filter(function(a) { return a.indexOf('/') > 0 })[0];
 218
 219         if (firstsubnet == null)
 220                 return null;
 221
 222         var mask = firstsubnet.split('/')[1];
 223
 224         if (!isNaN(mask))
 225                 mask = network.prefixToMask(+mask);
 226
 227         return mask;
 228 }
 229
 230 return view.extend({
 231         poll_status: function(map, networks) {
 232                 var resolveZone = null;
 233
 234                 for (var i = 0; i < networks.length; i++) {
 235                         var ifc = networks[i],
 236                             row = map.querySelector('.cbi-section-table-row[data-sid="%s"]'.format(ifc.getName()));
 237
 238                         if (row == null)
 239                                 continue;
 240
 241                         var dsc = row.querySelector('[data-name="_ifacestat"] > div'),
 242                             box = row.querySelector('[data-name="_ifacebox"] .ifacebox-body'),
 243                             btn1 = row.querySelector('.cbi-section-actions .reconnect'),
 244                             btn2 = row.querySelector('.cbi-section-actions .down'),
 245                             stat = document.querySelector('[id="%s-ifc-status"]'.format(ifc.getName())),
 246                             resolveZone = render_ifacebox_status(box, ifc),
 247                             disabled = ifc ? !ifc.isUp() : true,
 248                             dynamic = ifc ? ifc.isDynamic() : false;
 249
 250                         if (dsc.hasAttribute('reconnect')) {
 251                                 dom.content(dsc, E('em', _('Interface is starting...')));
 252                         }
 253                         else if (dsc.hasAttribute('disconnect')) {
 254                                 dom.content(dsc, E('em', _('Interface is stopping...')));
 255                         }
 256                         else if (ifc.getProtocol() || uci.get('network', ifc.getName()) == null) {
 257                                 render_status(dsc, ifc, false);
 258                         }
 259                         else if (!ifc.getProtocol()) {
 260                                 var e = map.querySelector('[id="cbi-network-%s"] .cbi-button-edit'.format(ifc.getName()));
 261                                 if (e) e.disabled = true;
 262
 263                                 var link = L.url('admin/system/opkg') + '?query=luci-proto';
 264                                 dom.content(dsc, [
 265                                         E('em', _('Unsupported protocol type.')), E('br'),
 266                                         E('a', { href: link }, _('Install protocol extensions...'))
 267                                 ]);
 268                         }
 269                         else {
 270                                 dom.content(dsc, E('em', _('Interface not present or not connected yet.')));
 271                         }
 272
 273                         if (stat) {
 274                                 var dev = ifc.getDevice();
 275                                 dom.content(stat, [
 276                                         E('img', {
 277                                                 'src': L.resource('icons/%s%s.png').format(dev ? dev.getType() : 'ethernet', (dev && dev.isUp()) ? '' : '_disabled'),
 278                                                 'title': dev ? dev.getTypeI18n() : _('Not present')
 279                                         }),
 280                                         render_status(E('span'), ifc, true)
 281                                 ]);
 282                         }
 283
 284                         btn1.disabled = btn1.classList.contains('spinning') || btn2.classList.contains('spinning') || dynamic;
 285                         btn2.disabled = btn1.classList.contains('spinning') || btn2.classList.contains('spinning') || dynamic || disabled;
 286                 }
 287
 288                 return Promise.all([ resolveZone, network.flushCache() ]);
 289         },
 290
 291         load: function() {
 292                 return Promise.all([
 293                         network.getDSLModemType(),
 294                         uci.changes()
 295                 ]);
 296         },
 297
 298         render: function(data) {
 299                 var dslModemType = data[0],
 300                     m, s, o;
 301
 302                 m = new form.Map('network');
 303                 m.tabbed = true;
 304                 m.chain('dhcp');
 305
 306                 s = m.section(form.GridSection, 'interface', _('Interfaces'));
 307                 s.anonymous = true;
 308                 s.addremove = true;
 309                 s.addbtntitle = _('Add new interface...');
 310
 311                 s.load = function() {
 312                         return Promise.all([
 313                                 network.getNetworks(),
 314                                 firewall.getZones()
 315                         ]).then(L.bind(function(data) {
 316                                 this.networks = data[0];
 317                                 this.zones = data[1];
 318                         }, this));
 319                 };
 320
 321                 s.tab('general', _('General Settings'));
 322                 s.tab('advanced', _('Advanced Settings'));
 323                 s.tab('physical', _('Physical Settings'));
 324                 s.tab('firewall', _('Firewall Settings'));
 325                 s.tab('dhcp', _('DHCP Server'));
 326
 327                 s.cfgsections = function() {
 328                         return this.networks.map(function(n) { return n.getName() })
 329                                 .filter(function(n) { return n != 'loopback' });
 330                 };
 331
 332                 s.modaltitle = function(section_id) {
 333                         return _('Interfaces') + ' » ' + section_id.toUpperCase();
 334                 };
 335
 336                 s.renderRowActions = function(section_id) {
 337                         var tdEl = this.super('renderRowActions', [ section_id, _('Edit') ]),
 338                             net = this.networks.filter(function(n) { return n.getName() == section_id })[0],
 339                             disabled = net ? !net.isUp() : true,
 340                             dynamic = net ? net.isDynamic() : false;
 341
 342                         dom.content(tdEl.lastChild, [
 343                                 E('button', {
 344                                         'class': 'cbi-button cbi-button-neutral reconnect',
 345                                         'click': iface_updown.bind(this, true, section_id),
 346                                         'title': _('Reconnect this interface'),
 347                                         'disabled': dynamic ? 'disabled' : null
 348                                 }, _('Restart')),
 349                                 E('button', {
 350                                         'class': 'cbi-button cbi-button-neutral down',
 351                                         'click': iface_updown.bind(this, false, section_id),
 352                                         'title': _('Shutdown this interface'),
 353                                         'disabled': (dynamic || disabled) ? 'disabled' : null
 354                                 }, _('Stop')),
 355                                 tdEl.lastChild.firstChild,
 356                                 tdEl.lastChild.lastChild
 357                         ]);
 358
 359                         if (!dynamic && net && !uci.get('network', net.getName())) {
 360                                 tdEl.lastChild.childNodes[0].disabled = true;
 361                                 tdEl.lastChild.childNodes[2].disabled = true;
 362                                 tdEl.lastChild.childNodes[3].disabled = true;
 363                         }
 364
 365                         return tdEl;
 366                 };
 367
 368                 s.addModalOptions = function(s) {
 369                         var protoval = uci.get('network', s.section, 'proto'),
 370                             protoclass = protoval ? network.getProtocol(protoval) : null,
 371                             o, ifname_single, ifname_multi, proto_select, proto_switch, type, stp, igmp, ss, so;
 372
 373                         if (!protoval)
 374                                 return;
 375
 376                         return network.getNetwork(s.section).then(L.bind(function(ifc) {
 377                                 var protocols = network.getProtocols();
 378
 379                                 protocols.sort(function(a, b) {
 380                                         return a.getProtocol() > b.getProtocol();
 381                                 });
 382
 383                                 o = s.taboption('general', form.DummyValue, '_ifacestat_modal', _('Status'));
 384                                 o.modalonly = true;
 385                                 o.cfgvalue = L.bind(function(section_id) {
 386                                         var net = this.networks.filter(function(n) { return n.getName() == section_id })[0];
 387
 388                                         return render_modal_status(E('div', {
 389                                                 'id': '%s-ifc-status'.format(section_id),
 390                                                 'class': 'ifacebadge large'
 391                                         }), net);
 392                                 }, this);
 393                                 o.write = function() {};
 394
 395                                 proto_select = s.taboption('general', form.ListValue, 'proto', _('Protocol'));
 396                                 proto_select.modalonly = true;
 397
 398                                 proto_switch = s.taboption('general', form.Button, '_switch_proto');
 399                                 proto_switch.modalonly  = true;
 400                                 proto_switch.title      = _('Really switch protocol?');
 401                                 proto_switch.inputtitle = _('Switch protocol');
 402                                 proto_switch.inputstyle = 'apply';
 403                                 proto_switch.onclick = L.bind(function(ev) {
 404                                         s.map.save()
 405                                                 .then(L.bind(m.load, m))
 406                                                 .then(L.bind(m.render, m))
 407                                                 .then(L.bind(this.renderMoreOptionsModal, this, s.section));
 408                                 }, this);
 409
 410                                 o = s.taboption('general', form.Flag, 'auto', _('Bring up on boot'));
 411                                 o.modalonly = true;
 412                                 o.default = o.enabled;
 413
 414                                 type = s.taboption('physical', form.Flag, 'type', _('Bridge interfaces'), _('Creates a bridge over specified interface(s)'));
 415                                 type.modalonly = true;
 416                                 type.disabled = '';
 417                                 type.enabled = 'bridge';
 418                                 type.write = type.remove = function(section_id, value) {
 419                                         var protocol = network.getProtocol(proto_select.formvalue(section_id)),
 420                                             ifnameopt = this.section.children.filter(function(o) { return o.option == (value ? 'ifname_multi' : 'ifname_single') })[0];
 421
 422                                         if (!protocol.isVirtual() && !this.isActive(section_id))
 423                                                 return;
 424
 425                                         var old_ifnames = [],
 426                                             devs = ifc.getDevices() || L.toArray(ifc.getDevice());
 427
 428                                         for (var i = 0; i < devs.length; i++)
 429                                                 old_ifnames.push(devs[i].getName());
 430
 431                                         var new_ifnames = L.toArray(ifnameopt.formvalue(section_id));
 432
 433                                         if (!value)
 434                                                 new_ifnames.length = Math.max(new_ifnames.length, 1);
 435
 436                                         old_ifnames.sort();
 437                                         new_ifnames.sort();
 438
 439                                         for (var i = 0; i < Math.max(old_ifnames.length, new_ifnames.length); i++) {
 440                                                 if (old_ifnames[i] != new_ifnames[i]) {
 441                                                         // backup_ifnames()
 442                                                         for (var j = 0; j < old_ifnames.length; j++)
 443                                                                 ifc.deleteDevice(old_ifnames[j]);
 444
 445                                                         for (var j = 0; j < new_ifnames.length; j++)
 446                                                                 ifc.addDevice(new_ifnames[j]);
 447
 448                                                         break;
 449                                                 }
 450                                         }
 451
 452                                         if (value)
 453                                                 uci.set('network', section_id, 'type', 'bridge');
 454                                         else
 455                                                 uci.unset('network', section_id, 'type');
 456                                 };
 457
 458                                 stp = s.taboption('physical', form.Flag, 'stp', _('Enable <abbr title="Spanning Tree Protocol">STP</abbr>'), _('Enables the Spanning Tree Protocol on this bridge'));
 459
 460                                 igmp = s.taboption('physical', form.Flag, 'igmp_snooping', _('Enable <abbr title="Internet Group Management Protocol">IGMP</abbr> snooping'), _('Enables IGMP snooping on this bridge'));
 461
 462                                 ifname_single = s.taboption('physical', widgets.DeviceSelect, 'ifname_single', _('Interface'));
 463                                 ifname_single.nobridges = ifc.isBridge();
 464                                 ifname_single.noaliases = false;
 465                                 ifname_single.optional = false;
 466                                 ifname_single.network = ifc.getName();
 467                                 ifname_single.write = ifname_single.remove = function() {};
 468
 469                                 ifname_multi = s.taboption('physical', widgets.DeviceSelect, 'ifname_multi', _('Interface'));
 470                                 ifname_multi.nobridges = ifc.isBridge();
 471                                 ifname_multi.noaliases = true;
 472                                 ifname_multi.multiple = true;
 473                                 ifname_multi.optional = true;
 474                                 ifname_multi.network = ifc.getName();
 475                                 ifname_multi.display_size = 6;
 476                                 ifname_multi.write = ifname_multi.remove = function() {};
 477
 478                                 ifname_single.cfgvalue = ifname_multi.cfgvalue = function(section_id) {
 479                                         var devs = ifc.getDevices() || L.toArray(ifc.getDevice()),
 480                                             ifnames = [];
 481
 482                                         for (var i = 0; i < devs.length; i++)
 483                                                 ifnames.push(devs[i].getName());
 484
 485                                         return ifnames;
 486                                 };
 487
 488                                 if (L.hasSystemFeature('firewall')) {
 489                                         o = s.taboption('firewall', 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>custom</em> field to define a new zone and attach the interface to it.'));
 490                                         o.network = ifc.getName();
 491                                         o.optional = true;
 492
 493                                         o.cfgvalue = function(section_id) {
 494                                                 return firewall.getZoneByNetwork(ifc.getName()).then(function(zone) {
 495                                                         return (zone != null ? zone.getName() : null);
 496                                                 });
 497                                         };
 498
 499                                         o.write = o.remove = function(section_id, value) {
 500                                                 return Promise.all([
 501                                                         firewall.getZoneByNetwork(ifc.getName()),
 502                                                         (value != null) ? firewall.getZone(value) : null
 503                                                 ]).then(function(data) {
 504                                                         var old_zone = data[0],
 505                                                             new_zone = data[1];
 506
 507                                                         if (old_zone == null && new_zone == null && (value == null || value == ''))
 508                                                                 return;
 509
 510                                                         if (old_zone != null && new_zone != null && old_zone.getName() == new_zone.getName())
 511                                                                 return;
 512
 513                                                         if (old_zone != null)
 514                                                                 old_zone.deleteNetwork(ifc.getName());
 515
 516                                                         if (new_zone != null)
 517                                                                 new_zone.addNetwork(ifc.getName());
 518                                                         else if (value != null)
 519                                                                 return firewall.addZone(value).then(function(new_zone) {
 520                                                                         new_zone.addNetwork(ifc.getName());
 521                                                                 });
 522                                                 });
 523                                         };
 524                                 }
 525
 526                                 for (var i = 0; i < protocols.length; i++) {
 527                                         proto_select.value(protocols[i].getProtocol(), protocols[i].getI18n());
 528
 529                                         if (protocols[i].getProtocol() != uci.get('network', s.section, 'proto'))
 530                                                 proto_switch.depends('proto', protocols[i].getProtocol());
 531
 532                                         if (!protocols[i].isVirtual()) {
 533                                                 type.depends('proto', protocols[i].getProtocol());
 534                                                 stp.depends({ type: 'bridge', proto: protocols[i].getProtocol() });
 535                                                 igmp.depends({ type: 'bridge', proto: protocols[i].getProtocol() });
 536                                                 ifname_single.depends({ type: '', proto: protocols[i].getProtocol() });
 537                                                 ifname_multi.depends({ type: 'bridge', proto: protocols[i].getProtocol() });
 538                                         }
 539                                 }
 540
 541                                 if (L.hasSystemFeature('dnsmasq') || L.hasSystemFeature('odhcpd')) {
 542                                         o = s.taboption('dhcp', form.SectionValue, '_dhcp', form.TypedSection, 'dhcp');
 543                                         o.depends('proto', 'static');
 544
 545                                         ss = o.subsection;
 546                                         ss.uciconfig = 'dhcp';
 547                                         ss.addremove = false;
 548                                         ss.anonymous = true;
 549
 550                                         ss.tab('general',  _('General Setup'));
 551                                         ss.tab('advanced', _('Advanced Settings'));
 552                                         ss.tab('ipv6', _('IPv6 Settings'));
 553
 554                                         ss.filter = function(section_id) {
 555                                                 return (uci.get('dhcp', section_id, 'interface') == ifc.getName());
 556                                         };
 557
 558                                         ss.renderSectionPlaceholder = function() {
 559                                                 return E('div', { 'class': 'cbi-section-create' }, [
 560                                                         E('p', _('No DHCP Server configured for this interface') + ' &#160; '),
 561                                                         E('button', {
 562                                                                 'class': 'cbi-button cbi-button-add',
 563                                                                 'title': _('Setup DHCP Server'),
 564                                                                 'click': ui.createHandlerFn(this, function(section_id, ev) {
 565                                                                         this.map.save(function() {
 566                                                                                 uci.add('dhcp', 'dhcp', section_id);
 567                                                                                 uci.set('dhcp', section_id, 'interface', section_id);
 568                                                                                 uci.set('dhcp', section_id, 'start', 100);
 569                                                                                 uci.set('dhcp', section_id, 'limit', 150);
 570                                                                                 uci.set('dhcp', section_id, 'leasetime', '12h');
 571                                                                         });
 572                                                                 }, ifc.getName())
 573                                                         }, _('Setup DHCP Server'))
 574                                                 ]);
 575                                         };
 576
 577                                         ss.taboption('general', form.Flag, 'ignore', _('Ignore interface'), _('Disable <abbr title="Dynamic Host Configuration Protocol">DHCP</abbr> for this interface.'));
 578
 579                                         so = ss.taboption('general', form.Value, 'start', _('Start'), _('Lowest leased address as offset from the network address.'));
 580                                         so.optional = true;
 581                                         so.datatype = 'or(uinteger,ip4addr("nomask"))';
 582                                         so.default = '100';
 583
 584                                         so = ss.taboption('general', form.Value, 'limit', _('Limit'), _('Maximum number of leased addresses.'));
 585                                         so.optional = true;
 586                                         so.datatype = 'uinteger';
 587                                         so.default = '150';
 588
 589                                         so = ss.taboption('general', form.Value, 'leasetime', _('Lease time'), _('Expiry time of leased addresses, minimum is 2 minutes (<code>2m</code>).'));
 590                                         so.optional = true;
 591                                         so.default = '12h';
 592
 593                                         so = ss.taboption('advanced', form.Flag, 'dynamicdhcp', _('Dynamic <abbr title="Dynamic Host Configuration Protocol">DHCP</abbr>'), _('Dynamically allocate DHCP addresses for clients. If disabled, only clients having static leases will be served.'));
 594                                         so.default = so.enabled;
 595
 596                                         ss.taboption('advanced', form.Flag, 'force', _('Force'), _('Force DHCP on this network even if another server is detected.'));
 597
 598                                         // XXX: is this actually useful?
 599                                         //ss.taboption('advanced', form.Value, 'name', _('Name'), _('Define a name for this network.'));
 600
 601                                         so = ss.taboption('advanced', form.Value, 'netmask', _('<abbr title="Internet Protocol Version 4">IPv4</abbr>-Netmask'), _('Override the netmask sent to clients. Normally it is calculated from the subnet that is served.'));
 602                                         so.optional = true;
 603                                         so.datatype = 'ip4addr';
 604
 605                                         so.render = function(option_index, section_id, in_table) {
 606                                                 this.placeholder = get_netmask(s, true);
 607                                                 return form.Value.prototype.render.apply(this, [ option_index, section_id, in_table ]);
 608                                         };
 609
 610                                         so.validate = function(section_id, value) {
 611                                                 var node = this.map.findElement('id', this.cbid(section_id));
 612                                                 if (node)
 613                                                         node.querySelector('input').setAttribute('placeholder', get_netmask(s, false));
 614                                                 return form.Value.prototype.validate.apply(this, [ section_id, value ]);
 615                                         };
 616
 617                                         ss.taboption('advanced', form.DynamicList, 'dhcp_option', _('DHCP-Options'), _('Define additional DHCP options, for example "<code>6,192.168.2.1,192.168.2.2</code>" which advertises different DNS servers to clients.'));
 618
 619                                         for (var i = 0; i < ss.children.length; i++)
 620                                                 if (ss.children[i].option != 'ignore')
 621                                                         ss.children[i].depends('ignore', '0');
 622
 623                                         so = ss.taboption('ipv6', form.ListValue, 'ra', _('Router Advertisement-Service'));
 624                                         so.value('', _('disabled'));
 625                                         so.value('server', _('server mode'));
 626                                         so.value('relay', _('relay mode'));
 627                                         so.value('hybrid', _('hybrid mode'));
 628
 629                                         so = ss.taboption('ipv6', form.ListValue, 'dhcpv6', _('DHCPv6-Service'));
 630                                         so.value('', _('disabled'));
 631                                         so.value('server', _('server mode'));
 632                                         so.value('relay', _('relay mode'));
 633                                         so.value('hybrid', _('hybrid mode'));
 634
 635                                         so = ss.taboption('ipv6', form.ListValue, 'ndp', _('NDP-Proxy'));
 636                                         so.value('', _('disabled'));
 637                                         so.value('relay', _('relay mode'));
 638                                         so.value('hybrid', _('hybrid mode'));
 639
 640                                         so = ss.taboption('ipv6', form.Flag , 'master', _('Master'), _('Set this interface as master for the dhcpv6 relay.'));
 641                                         so.depends('dhcpv6', 'relay');
 642                                         so.depends('dhcpv6', 'hybrid');
 643
 644                                         so = ss.taboption('ipv6', form.ListValue, 'ra_management', _('DHCPv6-Mode'), _('Default is stateless + stateful'));
 645                                         so.value('0', _('stateless'));
 646                                         so.value('1', _('stateless + stateful'));
 647                                         so.value('2', _('stateful-only'));
 648                                         so.depends('dhcpv6', 'server');
 649                                         so.depends('dhcpv6', 'hybrid');
 650                                         so.default = '1';
 651
 652                                         so = ss.taboption('ipv6', form.Flag, 'ra_default', _('Always announce default router'), _('Announce as default router even if no public prefix is available.'));
 653                                         so.depends('ra', 'server');
 654                                         so.depends('ra', 'hybrid');
 655
 656                                         ss.taboption('ipv6', form.DynamicList, 'dns', _('Announced DNS servers'));
 657                                         ss.taboption('ipv6', form.DynamicList, 'domain', _('Announced DNS domains'));
 658                                 }
 659
 660                                 ifc.renderFormOptions(s);
 661
 662                                 for (var i = 0; i < s.children.length; i++) {
 663                                         o = s.children[i];
 664
 665                                         switch (o.option) {
 666                                         case 'proto':
 667                                         case 'delegate':
 668                                         case 'auto':
 669                                         case 'type':
 670                                         case 'stp':
 671                                         case 'igmp_snooping':
 672                                         case 'ifname_single':
 673                                         case 'ifname_multi':
 674                                         case '_dhcp':
 675                                         case '_zone':
 676                                         case '_switch_proto':
 677                                         case '_ifacestat_modal':
 678                                                 continue;
 679
 680                                         default:
 681                                                 if (o.deps.length)
 682                                                         for (var j = 0; j < o.deps.length; j++)
 683                                                                 o.deps[j].proto = protoval;
 684                                                 else
 685                                                         o.depends('proto', protoval);
 686                                         }
 687                                 }
 688                         }, this));
 689                 };
 690
 691                 s.handleAdd = function(ev) {
 692                         var m2 = new form.Map('network'),
 693                             s2 = m2.section(form.NamedSection, '_new_'),
 694                             protocols = network.getProtocols(),
 695                             proto, name, bridge, ifname_single, ifname_multi;
 696
 697                         protocols.sort(function(a, b) {
 698                                 return a.getProtocol() > b.getProtocol();
 699                         });
 700
 701                         s2.render = function() {
 702                                 return Promise.all([
 703                                         {},
 704                                         this.renderUCISection('_new_')
 705                                 ]).then(this.renderContents.bind(this));
 706                         };
 707
 708                         name = s2.option(form.Value, 'name', _('Name'));
 709                         name.rmempty = false;
 710                         name.datatype = 'uciname';
 711                         name.placeholder = _('New interface name…');
 712                         name.validate = function(section_id, value) {
 713                                 if (uci.get('network', value) != null)
 714                                         return _('The interface name is already used');
 715
 716                                 var pr = network.getProtocol(proto.formvalue(section_id), value),
 717                                     ifname = pr.isVirtual() ? '%s-%s'.format(pr.getProtocol(), value) : 'br-%s'.format(value);
 718
 719                                 if (value.length > 15)
 720                                         return _('The interface name is too long');
 721
 722                                 return true;
 723                         };
 724
 725                         proto = s2.option(form.ListValue, 'proto', _('Protocol'));
 726                         proto.validate = name.validate;
 727
 728                         bridge = s2.option(form.Flag, 'type', _('Bridge interfaces'), _('Creates a bridge over specified interface(s)'));
 729                         bridge.modalonly = true;
 730                         bridge.disabled = '';
 731                         bridge.enabled = 'bridge';
 732
 733                         ifname_single = s2.option(widgets.DeviceSelect, 'ifname_single', _('Interface'));
 734                         ifname_single.noaliases = false;
 735                         ifname_single.optional = false;
 736
 737                         ifname_multi = s2.option(widgets.DeviceSelect, 'ifname_multi', _('Interface'));
 738                         ifname_multi.nobridges = true;
 739                         ifname_multi.noaliases = true;
 740                         ifname_multi.multiple = true;
 741                         ifname_multi.optional = true;
 742                         ifname_multi.display_size = 6;
 743
 744                         for (var i = 0; i < protocols.length; i++) {
 745                                 proto.value(protocols[i].getProtocol(), protocols[i].getI18n());
 746
 747                                 if (!protocols[i].isVirtual()) {
 748                                         bridge.depends({ proto: protocols[i].getProtocol() });
 749                                         ifname_single.depends({ type: '', proto: protocols[i].getProtocol() });
 750                                         ifname_multi.depends({ type: 'bridge', proto: protocols[i].getProtocol() });
 751                                 }
 752                         }
 753
 754                         m2.render().then(L.bind(function(nodes) {
 755                                 ui.showModal(_('Add new interface...'), [
 756                                         nodes,
 757                                         E('div', { 'class': 'right' }, [
 758                                                 E('button', {
 759                                                         'class': 'btn',
 760                                                         'click': ui.hideModal
 761                                                 }, _('Cancel')), ' ',
 762                                                 E('button', {
 763                                                         'class': 'cbi-button cbi-button-positive important',
 764                                                         'click': ui.createHandlerFn(this, function(ev) {
 765                                                                 var nameval = name.isValid('_new_') ? name.formvalue('_new_') : null,
 766                                                                     protoval = proto.isValid('_new_') ? proto.formvalue('_new_') : null,
 767                                                                     protoclass = protoval ? network.getProtocol(protoval) : null;
 768
 769                                                                 if (nameval == null || protoval == null || nameval == '' || protoval == '')
 770                                                                         return;
 771
 772                                                                 return protoclass.isCreateable(nameval).then(function(checkval) {
 773                                                                         if (checkval != null) {
 774                                                                                 ui.addNotification(null,
 775                                                                                                 E('p', _('New interface for "%s" can not be created: %s').format(protoclass.getI18n(), checkval)));
 776                                                                                 ui.hideModal();
 777                                                                                 return;
 778                                                                         }
 779
 780                                                                         return m.save(function() {
 781                                                                                 var section_id = uci.add('network', 'interface', nameval);
 782
 783                                                                                 uci.set('network', section_id, 'proto', protoval);
 784
 785                                                                                 if (ifname_single.isActive('_new_')) {
 786                                                                                         uci.set('network', section_id, 'ifname', ifname_single.formvalue('_new_'));
 787                                                                                 }
 788                                                                                 else if (ifname_multi.isActive('_new_')) {
 789                                                                                         uci.set('network', section_id, 'type', 'bridge');
 790                                                                                         uci.set('network', section_id, 'ifname', L.toArray(ifname_multi.formvalue('_new_')).join(' '));
 791                                                                                 }
 792                                                                         }).then(L.bind(m.children[0].renderMoreOptionsModal, m.children[0], nameval));
 793
 794                                                                 });
 795                                                         })
 796                                                 }, _('Create interface'))
 797                                         ])
 798                                 ], 'cbi-modal');
 799
 800                                 nodes.querySelector('[id="%s"] input[type="text"]'.format(name.cbid('_new_'))).focus();
 801                         }, this));
 802                 };
 803
 804                 s.handleRemove = function(section_id, ev) {
 805                         return network.deleteNetwork(section_id).then(L.bind(function(section_id, ev) {
 806                                 return form.GridSection.prototype.handleRemove.apply(this, [section_id, ev]);
 807                         }, this, section_id, ev));
 808                 };
 809
 810                 o = s.option(form.DummyValue, '_ifacebox');
 811                 o.modalonly = false;
 812                 o.textvalue = function(section_id) {
 813                         var net = this.section.networks.filter(function(n) { return n.getName() == section_id })[0],
 814                             zone = net ? this.section.zones.filter(function(z) { return !!z.getNetworks().filter(function(n) { return n == section_id })[0] })[0] : null;
 815
 816                         if (!net)
 817                                 return;
 818
 819                         var node = E('div', { 'class': 'ifacebox' }, [
 820                                 E('div', {
 821                                         'class': 'ifacebox-head',
 822                                         'style': 'background-color:%s'.format(zone ? zone.getColor() : '#EEEEEE'),
 823                                         'title': zone ? _('Part of zone %q').format(zone.getName()) : _('No zone assigned')
 824                                 }, E('strong', net.getName().toUpperCase())),
 825                                 E('div', {
 826                                         'class': 'ifacebox-body',
 827                                         'id': '%s-ifc-devices'.format(section_id),
 828                                         'data-network': section_id
 829                                 }, [
 830                                         E('img', {
 831                                                 'src': L.resource('icons/ethernet_disabled.png'),
 832                                                 'style': 'width:16px; height:16px'
 833                                         }),
 834                                         E('br'), E('small', '?')
 835                                 ])
 836                         ]);
 837
 838                         render_ifacebox_status(node.childNodes[1], net);
 839
 840                         return node;
 841                 };
 842
 843                 o = s.option(form.DummyValue, '_ifacestat');
 844                 o.modalonly = false;
 845                 o.textvalue = function(section_id) {
 846                         var net = this.section.networks.filter(function(n) { return n.getName() == section_id })[0];
 847
 848                         if (!net)
 849                                 return;
 850
 851                         var node = E('div', { 'id': '%s-ifc-description'.format(section_id) });
 852
 853                         render_status(node, net, false);
 854
 855                         return node;
 856                 };
 857
 858                 o = s.taboption('advanced', form.Flag, 'delegate', _('Use builtin IPv6-management'));
 859                 o.modalonly = true;
 860                 o.default = o.enabled;
 861
 862                 o = s.taboption('advanced', form.Flag, 'force_link', _('Force link'), _('Set interface properties regardless of the link carrier (If set, carrier sense events do not invoke hotplug handlers).'));
 863                 o.modalonly = true;
 864                 o.render = function(option_index, section_id, in_table) {
 865                         var protoopt = this.section.children.filter(function(o) { return o.option == 'proto' })[0],
 866                             protoval = protoopt ? protoopt.cfgvalue(section_id) : null;
 867
 868                         this.default = (protoval == 'static') ? this.enabled : this.disabled;
 869                         return this.super('render', [ option_index, section_id, in_table ]);
 870                 };
 871
 872
 873                 s = m.section(form.TypedSection, 'globals', _('Global network options'));
 874                 s.addremove = false;
 875                 s.anonymous = true;
 876
 877                 o = s.option(form.Value, 'ula_prefix', _('IPv6 ULA-Prefix'));
 878                 o.datatype = 'cidr6';
 879
 880                 o = s.option(form.Flag, 'packet_steering', _('Packet Steering'), _('Enable packet steering across all CPUs. May help or hinder network speed.'));
 881                 o.optional = true;
 882
 883
 884                 if (dslModemType != null) {
 885                         s = m.section(form.TypedSection, 'dsl', _('DSL'));
 886                         s.anonymous = true;
 887
 888                         o = s.option(form.ListValue, 'annex', _('Annex'));
 889                         o.value('a', _('Annex A + L + M (all)'));
 890                         o.value('b', _('Annex B (all)'));
 891                         o.value('j', _('Annex J (all)'));
 892                         o.value('m', _('Annex M (all)'));
 893                         o.value('bdmt', _('Annex B G.992.1'));
 894                         o.value('b2', _('Annex B G.992.3'));
 895                         o.value('b2p', _('Annex B G.992.5'));
 896                         o.value('at1', _('ANSI T1.413'));
 897                         o.value('admt', _('Annex A G.992.1'));
 898                         o.value('alite', _('Annex A G.992.2'));
 899                         o.value('a2', _('Annex A G.992.3'));
 900                         o.value('a2p', _('Annex A G.992.5'));
 901                         o.value('l', _('Annex L G.992.3 POTS 1'));
 902                         o.value('m2', _('Annex M G.992.3'));
 903                         o.value('m2p', _('Annex M G.992.5'));
 904
 905                         o = s.option(form.ListValue, 'tone', _('Tone'));
 906                         o.value('', _('auto'));
 907                         o.value('a', _('A43C + J43 + A43'));
 908                         o.value('av', _('A43C + J43 + A43 + V43'));
 909                         o.value('b', _('B43 + B43C'));
 910                         o.value('bv', _('B43 + B43C + V43'));
 911
 912                         if (dslModemType == 'vdsl') {
 913                                 o = s.option(form.ListValue, 'xfer_mode', _('Encapsulation mode'));
 914                                 o.value('', _('auto'));
 915                                 o.value('atm', _('ATM (Asynchronous Transfer Mode)'));
 916                                 o.value('ptm', _('PTM/EFM (Packet Transfer Mode)'));
 917
 918                                 o = s.option(form.ListValue, 'line_mode', _('DSL line mode'));
 919                                 o.value('', _('auto'));
 920                                 o.value('adsl', _('ADSL'));
 921                                 o.value('vdsl', _('VDSL'));
 922
 923                                 o = s.option(form.ListValue, 'ds_snr_offset', _('Downstream SNR offset'));
 924                                 o.default = '0';
 925
 926                                 for (var i = -100; i <= 100; i += 5)
 927                                         o.value(i, _('%.1f dB').format(i / 10));
 928                         }
 929
 930                         s.option(form.Value, 'firmware', _('Firmware File'));
 931                 }
 932
 933
 934                 // Show ATM bridge section if we have the capabilities
 935                 if (L.hasSystemFeature('br2684ctl')) {
 936                         s = m.section(form.TypedSection, 'atm-bridge', _('ATM Bridges'), _('ATM bridges expose encapsulated ethernet in AAL5 connections as virtual Linux network interfaces which can be used in conjunction with DHCP or PPP to dial into the provider network.'));
 937
 938                         s.addremove = true;
 939                         s.anonymous = true;
 940                         s.addbtntitle = _('Add ATM Bridge');
 941
 942                         s.handleAdd = function(ev) {
 943                                 var sections = uci.sections('network', 'atm-bridge'),
 944                                     max_unit = -1;
 945
 946                                 for (var i = 0; i < sections.length; i++) {
 947                                         var unit = +sections[i].unit;
 948
 949                                         if (!isNaN(unit) && unit > max_unit)
 950                                                 max_unit = unit;
 951                                 }
 952
 953                                 return this.map.save(function() {
 954                                         var sid = uci.add('network', 'atm-bridge');
 955
 956                                         uci.set('network', sid, 'unit', max_unit + 1);
 957                                         uci.set('network', sid, 'atmdev', 0);
 958                                         uci.set('network', sid, 'encaps', 'llc');
 959                                         uci.set('network', sid, 'payload', 'bridged');
 960                                         uci.set('network', sid, 'vci', 35);
 961                                         uci.set('network', sid, 'vpi', 8);
 962                                 });
 963                         };
 964
 965                         s.tab('general', _('General Setup'));
 966                         s.tab('advanced', _('Advanced Settings'));
 967
 968                         o = s.taboption('general', form.Value, 'vci', _('ATM Virtual Channel Identifier (VCI)'));
 969                         s.taboption('general', form.Value, 'vpi', _('ATM Virtual Path Identifier (VPI)'));
 970
 971                         o = s.taboption('general', form.ListValue, 'encaps', _('Encapsulation mode'));
 972                         o.value('llc', _('LLC'));
 973                         o.value('vc', _('VC-Mux'));
 974
 975                         s.taboption('advanced', form.Value, 'atmdev', _('ATM device number'));
 976                         s.taboption('advanced', form.Value, 'unit', _('Bridge unit number'));
 977
 978                         o = s.taboption('advanced', form.ListValue, 'payload', _('Forwarding mode'));
 979                         o.value('bridged', _('bridged'));
 980                         o.value('routed', _('routed'));
 981                 }
 982
 983
 984                 return m.render().then(L.bind(function(m, nodes) {
 985                         poll.add(L.bind(function() {
 986                                 var section_ids = m.children[0].cfgsections(),
 987                                     tasks = [];
 988
 989                                 for (var i = 0; i < section_ids.length; i++) {
 990                                         var row = nodes.querySelector('.cbi-section-table-row[data-sid="%s"]'.format(section_ids[i])),
 991                                             dsc = row.querySelector('[data-name="_ifacestat"] > div'),
 992                                             btn1 = row.querySelector('.cbi-section-actions .reconnect'),
 993                                             btn2 = row.querySelector('.cbi-section-actions .down');
 994
 995                                         if (dsc.getAttribute('reconnect') == '') {
 996                                                 dsc.setAttribute('reconnect', '1');
 997                                                 tasks.push(fs.exec('/sbin/ifup', [section_ids[i]]).catch(function(e) {
 998                                                         ui.addNotification(null, E('p', e.message));
 999                                                 }));
1000                                         }
1001                                         else if (dsc.getAttribute('disconnect') == '') {
1002                                                 dsc.setAttribute('disconnect', '1');
1003                                                 tasks.push(fs.exec('/sbin/ifdown', [section_ids[i]]).catch(function(e) {
1004                                                         ui.addNotification(null, E('p', e.message));
1005                                                 }));
1006                                         }
1007                                         else if (dsc.getAttribute('reconnect') == '1') {
1008                                                 dsc.removeAttribute('reconnect');
1009                                                 btn1.classList.remove('spinning');
1010                                                 btn1.disabled = false;
1011                                         }
1012                                         else if (dsc.getAttribute('disconnect') == '1') {
1013                                                 dsc.removeAttribute('disconnect');
1014                                                 btn2.classList.remove('spinning');
1015                                                 btn2.disabled = false;
1016                                         }
1017                                 }
1018
1019                                 return Promise.all(tasks)
1020                                         .then(L.bind(network.getNetworks, network))
1021                                         .then(L.bind(this.poll_status, this, nodes));
1022                         }, this), 5);
1023
1024                         return nodes;
1025                 }, this, m));
1026         }
1027 });