release/src/router/www/advanced-vlan.asp

   1 <!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.0//EN'>
   2 <!--
   3         Tomato GUI
   4         Copyright (C) 2006-2007 Jonathan Zarate
   5         http://www.polarcloud.com/tomato/
   6         For use with Tomato Firmware only.
   7         No part of this file may be used without permission.
   8         VLAN admin module by Augusto Bott
   9 -->
  10 <html>
  11 <head>
  12 <meta http-equiv='content-type' content='text/html;charset=utf-8'>
  13 <meta name='robots' content='noindex,nofollow'>
  14 <title>[<% ident(); %>] Advanced: VLAN</title>
  15 <link rel='stylesheet' type='text/css' href='tomato.css'>
  16 <% css(); %>
  17 <script type='text/javascript' src='tomato.js'></script>
  18 <style type='text/css'>
  19 #vlan-grid .co1,
  20 #vlan-grid .co2,
  21 #vlan-grid .co3,
  22 #vlan-grid .co4,
  23 #vlan-grid .co5,
  24 #vlan-grid .co6,
  25 #vlan-grid .co7,
  26 #vlan-grid .co8,
  27 #vlan-grid .co9,
  28 #vlan-grid .co10,
  29 #vlan-grid .co11,
  30 #vlan-grid .co12,
  31 #vlan-grid .co13 {
  32   text-align: center;
  33 }
  34 #vlan-grid .centered {
  35   text-align: center;
  36 }
  37 </style>
  38 <script type='text/javascript' src='wireless.jsx?_http_id=<% nv(http_id); %>'></script>
  39 <script type='text/javascript'>
  40 <% nvram ("vlan0ports,vlan1ports,vlan2ports,vlan3ports,vlan4ports,vlan5ports,vlan6ports,vlan7ports,vlan8ports,vlan9ports,vlan10ports,vlan11ports,vlan12ports,vlan13ports,vlan14ports,vlan15ports,vlan0hwname,vlan1hwname,vlan2hwname,vlan3hwname,vlan4hwname,vlan5hwname,vlan6hwname,vlan7hwname,vlan8hwname,vlan9hwname,vlan10hwname,vlan11hwname,vlan12hwname,vlan13hwname,vlan14hwname,vlan15hwname,wan_ifnameX,manual_boot_nv,boardtype,boardflags,trunk_vlan_so,lan_ifname,lan_ifnames,lan1_ifname,lan1_ifnames,lan2_ifname,lan2_ifnames,lan3_ifname,lan3_ifnames");%>
  41
  42 var port_vlan_supported = 0;
  43 var trunk_vlan_supported = 0;
  44
  45 // does not seem to be strictly necessary for boardflags as it's supposed to be a bitmap
  46 nvram['boardflags'] = ((nvram['boardflags'].toLowerCase().indexOf('0x') != -1) ? '0x' : '') + String('0000' + ((nvram['boardflags'].toLowerCase()).replace('0x',''))).slice(-4);
  47 // but the contents of router/shared/id.c seem to indicate string formatting/padding might be required for some models as we check if strings match
  48 nvram['boardtype'] = ((nvram['boardtype'].toLowerCase().indexOf('0x') != -1) ? '0x' : '') + String('0000' + ((nvram['boardtype'].toLowerCase()).replace('0x',''))).slice(-4);
  49
  50 // see http://www.dd-wrt.com/wiki/index.php/Hardware#Boardflags and router/shared/id.c
  51 if(nvram['boardflags'] & 0x0100) { // BFL_ENETVLAN = this board has vlan capability
  52   port_vlan_supported = 1;
  53 }
  54
  55 // TESTED ONLY ON WRT54G v2 (boardtype 0x0101) and WRT54GL v1.1 (boardtype 0x0467)
  56 // attempt of cross-referencing boardtypes/routers mentioned on id.c and the wiki page above
  57 switch(nvram['boardtype']) {
  58   case '0x0467':  // WRT54GL 1.x, WRT54GS 3.x/4.x
  59   case '0x048e':  // WL-520GU, WL-500G Premium v2
  60   case '0x04ef':  // WRT320N/E2000
  61   case '0x04cf':  // WRT610Nv2/E3000, RT-N16
  62     trunk_vlan_supported = 1;
  63     break;
  64   default:
  65     break;
  66 }
  67
  68 // TESTED ONLY ON WRT54G v2 (boardtype 0x0101) and WRT54GL v1.1 (boardtype 0x0467)
  69 // info on some of these boardtypes/routers obtained from
  70 // http://wiki.openwrt.org/toh/asus/start
  71 // http://wiki.openwrt.org/toh/linksys/start
  72 // http://wiki.openwrt.org/toh/start
  73 switch(nvram['boardtype']) {
  74   case '0x0467':  // WRT54GL 1.x, WRT54GS 3.x/4.x
  75   case '0x048e':  // WL-520GU, WL-500G Premium v2
  76     COL_P0N = '3';
  77     COL_P1N = '2';
  78     COL_P2N = '1';
  79     COL_P3N = '0';
  80     COL_P4N = '4';
  81     break;
  82   case '0x04ef':  // WRT320N/E2000
  83   case '0x04cf':  // WRT610Nv2/E3000, RT-N16
  84     COL_P0N = '4';
  85     COL_P1N = '3';
  86     COL_P2N = '2';
  87     COL_P3N = '1';
  88     COL_P4N = '0';
  89     break;
  90 // should work on WRT54G v2/v3, WRT54GS v1/v2 and others
  91   default:
  92     COL_P0N = '1';
  93     COL_P1N = '2';
  94     COL_P2N = '3';
  95     COL_P3N = '4';
  96     COL_P4N = '0';
  97     break;
  98 }
  99
 100 var MAX_PORT_ID = 4;
 101 var MAX_VLAN_ID = 15;
 102 var MAX_BRIDGE_ID = 4;
 103
 104 var COL_VID = 0;
 105 var COL_P0  = 1;
 106 var COL_P0T = 2;
 107 var COL_P1  = 3;
 108 var COL_P1T = 4;
 109 var COL_P2  = 5;
 110 var COL_P2T = 6;
 111 var COL_P3  = 7;
 112 var COL_P3T = 8;
 113 var COL_P4  = 9;
 114 var COL_P4T = 10;
 115 var COL_VID_DEF = 11;
 116 var COL_BRI = 12;
 117
 118 var SWITCH_INTERNAL_PORT=0; // set to either 5 or 8 when nvram settings are read (FastE or GigE routers)
 119 var PORT_VLAN_SUPPORT_OVERRIDE=0; // option made available for experimental purposes on routers known to support port-based VLANs, but not confirmed to support 801.11q trunks
 120
 121 function verifyFields(focused, quiet){
 122   PORT_VLAN_SUPPORT_OVERRIDE=(E('_f_trunk_vlan_so').checked ? 1 : 0);
 123   var wlan = E('_f_bridge_wlan_to');
 124   if (wl_ifaces.length < 1) {
 125     wlan.disabled=true;
 126   } else {
 127     if(nvram.lan_ifname.length < 1)
 128       wlan.options[0].disabled=true;
 129     if(nvram.lan1_ifname.length < 1)
 130       wlan.options[1].disabled=true;
 131     if(nvram.lan2_ifname.length < 1)
 132       wlan.options[2].disabled=true;
 133     if(nvram.lan3_ifname.length < 1)
 134       wlan.options[3].disabled=true;
 135   }
 136 }
 137
 138 function save()
 139 {
 140   if (vlg.isEditing()) return;
 141
 142   var fom = E('_fom');
 143   fom.trunk_vlan_so.value = (E('_f_trunk_vlan_so').checked ? 1 : 0);
 144 // wipe out relevant fields just in case this is not the first time we try to submit
 145   for (var i = 0 ; i <= MAX_VLAN_ID ; i++) {
 146     fom['vlan' + i + 'ports'].value = '';
 147     fom['vlan' + i + 'hwname'].value = '';
 148   }
 149   fom['wan_ifnameX'].value = '';
 150   fom['lan_ifnames'].value = '';
 151   fom['lan1_ifnames'].value = '';
 152   fom['lan2_ifnames'].value = '';
 153   fom['lan3_ifnames'].value = '';
 154
 155   var v = '';
 156   var d = vlg.getAllData();
 157
 158   for (var i = 0; i < d.length; ++i) {
 159     var p = '';
 160     p += (d[i][COL_P0].toString() != '0') ? COL_P0N : '';
 161     p += (((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (d[i][COL_P0T].toString() != '0')) ? 't' : '';
 162     p += trailingSpace(p);
 163
 164     p += (d[i][COL_P1].toString() != '0') ? COL_P1N : '';
 165     p += (((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (d[i][COL_P1T].toString() != '0')) ? 't' : '';
 166     p += trailingSpace(p);
 167
 168     p += (d[i][COL_P2].toString() != '0') ? COL_P2N : '';
 169     p += (((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (d[i][COL_P2T].toString() != '0')) ? 't' : '';
 170     p += trailingSpace(p);
 171
 172     p += (d[i][COL_P3].toString() != '0') ? COL_P3N : '';
 173     p += (((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (d[i][COL_P3T].toString() != '0')) ? 't' : '';
 174     p += trailingSpace(p);
 175
 176     p += (d[i][COL_P4].toString() != '0') ? COL_P4N : '';
 177     p += (((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (d[i][COL_P4T].toString() != '0')) ? 't' : '';
 178     p += trailingSpace(p);
 179
 180     p += (d[i][COL_VID_DEF].toString() != '0') ? (SWITCH_INTERNAL_PORT + '*') : SWITCH_INTERNAL_PORT;
 181
 182 // arrange port numbers in ascending order just to be safe (not sure if this is really needed... mostly, cosmetics?)
 183     p = p.split(" ");
 184     p = p.sort(cmpInt);
 185     p = p.join(" ");
 186
 187     v += (d[i][COL_VID_DEF].toString() != '0') ? d[i][0] : '';
 188
 189     fom['vlan'+d[i][COL_VID]+'ports'].value = p;
 190     fom['vlan'+d[i][COL_VID]+'hwname'].value = 'et0';
 191
 192     fom['wan_ifnameX'].value += (d[i][COL_BRI] == '2') ? 'vlan'+d[i][0] : '';
 193     fom['lan_ifnames'].value += (d[i][COL_BRI] == '3') ? 'vlan'+d[i][0] : '';
 194 //    fom['lan_ifnames'].value += trailingSpace(fom['lan_ifnames'].value);
 195 //    alert('vlan'+d[i][0]+'ports='+fom['vlan'+d[i][0]+'ports'].value+'\nvlan'+d[i][0]+'hwname='+fom['vlan'+d[i][0]+'hwname'].value);
 196     fom['lan1_ifnames'].value += (d[i][COL_BRI] == '4') ? 'vlan'+d[i][0] : '';
 197     fom['lan2_ifnames'].value += (d[i][COL_BRI] == '5') ? 'vlan'+d[i][0] : '';
 198     fom['lan3_ifnames'].value += (d[i][COL_BRI] == '6') ? 'vlan'+d[i][0] : '';
 199   }
 200
 201   var wlan = E('_f_bridge_wlan_to');
 202 //  alert(wlan.selectedIndex);
 203   switch(parseInt(wlan.selectedIndex)) {
 204     case 0:
 205       fom['lan_ifnames'].value += ' ' + wl_ifaces[0][0];
 206       break;
 207     case 1:
 208       fom['lan1_ifnames'].value += ' ' + wl_ifaces[0][0];
 209       break;
 210     case 2:
 211       fom['lan2_ifnames'].value += ' ' + wl_ifaces[0][0];
 212       break;
 213     case 3:
 214       fom['lan3_ifnames'].value += ' ' + wl_ifaces[0][0];
 215       break;
 216   }
 217 //  var lif = nvram['lan_ifnames'].split(' ');
 218 //  for (var j = 0; j < lif.length; j++) {
 219 //    fom['lan_ifnames'].value += (lif[j].indexOf('vlan') != -1) ? '' : lif[j];
 220 //    fom['lan_ifnames'].value += trailingSpace(fom['lan_ifnames'].value);
 221 //  }
 222 //  alert('lan_ifnames=' + fom['lan_ifnames'].value);
 223 //  alert('lan1_ifnames=' + fom['lan1_ifnames'].value);
 224 //  alert('lan2_ifnames=' + fom['lan2_ifnames'].value);
 225 //  alert('lan3_ifnames=' + fom['lan3_ifnames'].value);
 226
 227 // for some models, Tomato checks for a few vital/crucial nvram settings at init time
 228 // in some cases, if some/any of them are not found, a full nvram reset/clean could be triggered
 229 // so, to (try to) play it safe, we check for the 1st needed/available/required
 230 // VLAN for FastE (vlan0 is usually LAN) and GigE routers (vlan1 is usually LAN)
 231   if((fom['vlan0ports'].value.length < 1) || (fom['vlan0hwname'].value.length < 1) ||
 232      (fom['vlan1ports'].value.length < 1) || (fom['vlan1hwname'].value.length < 1))
 233     fom['manual_boot_nv'].value = '1';
 234   else
 235     fom['manual_boot_nv'].value = nvram['manual_boot_nv'];
 236
 237   var e = E('footer-msg');
 238
 239   if(vlg.countWan() != 1) {
 240     e.innerHTML = 'Cannot proceed: one VID must be assigned to WAN.';
 241     e.style.visibility = 'visible';
 242     setTimeout(
 243       function() {
 244         e.innerHTML = '';
 245         e.style.visibility = 'hidden';
 246       }, 5000);
 247     return;
 248   }
 249
 250   if(vlg.countLan(0) != 1) {
 251     e.innerHTML = 'Cannot proceed: one and only one VID must be assigned to the primary LAN (br0).';
 252     e.style.visibility = 'visible';
 253     setTimeout(
 254       function() {
 255         e.innerHTML = '';
 256         e.style.visibility = 'hidden';
 257       }, 5000);
 258     return;
 259   }
 260
 261   if (v.length < 1) {
 262     e.innerHTML = 'Cannot proceed without setting a default VID';
 263     e.style.visibility = 'visible';
 264     setTimeout(
 265       function() {
 266         e.innerHTML = '';
 267         e.style.visibility = 'hidden';
 268       }, 5000);
 269     return;
 270   }
 271
 272   if (confirm("Network will be restarted on this router. Proceed?"))
 273     form.submit(fom, 0);
 274 }
 275
 276 function trailingSpace(s)
 277 {
 278   return ((s.length>0)&&(s.charAt(s.length-1) != ' ')) ? ' ' : '';
 279 }
 280
 281 if(port_vlan_supported) { // aka if(supported_hardware) block
 282   var vlg = new TomatoGrid();
 283   vlg.setup = function() {
 284     this.init('vlan-grid', '', (MAX_VLAN_ID + 1), [
 285     { type: 'select', options: [[0, '0'],[1, '1'],[2, '2'],[3, '3'],[4, '4'],[5, '5'],[6, '6'],[7, '7'],[8, '8'],[9, '9'],[10, '10'],[11, '11'],[12, '12'],[13, '13'],[14, '14'],[15, '15']], prefix: '<div class="centered">', suffix: '</div>' },
 286     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 287     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 288     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 289     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 290     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 291     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 292     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 293     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 294     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 295     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 296     { type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>' },
 297     { type: 'select', options: [[1, 'none'],[2, 'WAN'],[3, 'LAN (br0)'],[4, 'LAN1 (br1)'],[5, 'LAN2 (br2)'],[6, 'LAN3 (br3)']], prefix: '<div class="centered">', suffix: '</div>' }]);
 298
 299     this.headerSet(['VID', 'Port 1', 'Tagged', 'Port 2', 'Tagged', 'Port 3', 'Tagged', 'Port 4', 'Tagged', 'WAN Port', 'Tagged', 'Default', 'Bridge']);
 300
 301 // find out which vlans are supposed to be bridged to each LAN
 302     var bridged = [];
 303
 304     for (var i = 0 ; i < MAX_BRIDGE_ID ; i++) {
 305       var j = (i == 0) ? '' : i.toString();
 306       var l = nvram['lan' + j + '_ifnames'].split(' ');
 307 //      alert('lan' + j + '_ifnames=' + l);
 308       for (var k = 0 ; k < l.length; k++) {
 309 //        alert("bridge br" + i + "=vlan" + parseInt(l[k].replace('vlan','')));
 310         if(l[k].indexOf('vlan') != -1) {
 311 //        alert('lan' + j + '_ifname=br' + nvram['lan' + j + '_ifname'].replace('br',''));
 312           bridged[parseInt(l[k].replace('vlan',''))] = (3 + parseInt(nvram['lan' + j + '_ifname'].replace('br',''))).toString();
 313         }
 314         // WLAN
 315         for (var uidx = 0; uidx < wl_ifaces.length; ++uidx) {
 316           if(l[k].indexOf(wl_ifaces[uidx][0]) != -1) {
 317             E('_f_bridge_wlan_to').selectedIndex=i;
 318           }
 319         }
 320       }
 321     }
 322
 323 // WAN port
 324     bridged[parseInt(nvram['wan_ifnameX'].replace('vlan',''))] = '2';
 325
 326 // go thru all possible VLANs
 327     for (var i = 0 ; i <= MAX_VLAN_ID ; i++) {
 328       var port = [];
 329       var tagged = [];
 330       if ((nvram['vlan' + i + 'hwname'].length > 0) || (nvram['vlan' + i + 'ports'].length > 0)) {
 331 // (re)initialize our bitmap for this particular iteration
 332         for (var j=0; j <= MAX_PORT_ID ; j++) {
 333           port[j] = '0';
 334           tagged[j] = '0';
 335         }
 336 // which ports are members of this VLAN?
 337         var m=nvram['vlan' + i + 'ports'].split(' ');
 338         for (var j = 0; j < (m.length) ; j++) {
 339           port[parseInt(m[j].charAt(0))] = '1';
 340           tagged[parseInt(m[j].charAt(0))] = (((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (m[j].indexOf('t') != -1)) ? '1' : '0';
 341         }
 342
 343         if (port_vlan_supported) {
 344           if((nvram['vlan' + i + 'ports']).indexOf('*') != -1)
 345             SWITCH_INTERNAL_PORT=(nvram['vlan' + i + 'ports']).charAt((nvram['vlan' + i + 'ports']).indexOf('*')-1);
 346
 347           vlg.insertData(-1, [ i.toString(),
 348             port[COL_P0N], tagged[COL_P0N],
 349             port[COL_P1N], tagged[COL_P1N],
 350             port[COL_P2N], tagged[COL_P2N],
 351             port[COL_P3N], tagged[COL_P3N],
 352             port[COL_P4N], tagged[COL_P4N],
 353             (((nvram['vlan' + i + 'ports']).indexOf('*') != -1) ? '1' : '0' ),
 354             (bridged[i] != null) ? bridged[i] : '1' ]);
 355         }
 356       }
 357     }
 358     vlg.canDelete = false;
 359     vlg.sort(0);
 360     vlg.showNewEditor();
 361     vlg.resetNewEditor();
 362   }
 363
 364   vlg.countElem = function(f, v)
 365   {
 366     var data = this.getAllData();
 367     var total = 0;
 368     for (var i = 0; i < data.length; ++i) {
 369       total += (data[i][f] == v) ? 1 : 0;
 370     }
 371     return total;
 372   }
 373
 374   vlg.countDefaultVID = function()
 375   {
 376     return this.countElem(COL_VID_DEF,1);
 377   }
 378
 379   vlg.countVID = function (v)
 380   {
 381     return this.countElem(COL_VID,v);
 382   }
 383
 384   vlg.countWan = function()
 385   {
 386     return this.countElem(COL_BRI,2);
 387   }
 388
 389   vlg.countLan = function(l)
 390   {
 391     return this.countElem(COL_BRI,l+3);
 392   }
 393
 394   vlg.verifyFields = function(row, quiet) {
 395     var valid = 1;
 396     var f = fields.getAll(row);
 397
 398     if(((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (f[COL_P0].checked == 1)) {
 399       f[COL_P0T].disabled=0;
 400     } else {
 401       f[COL_P0T].disabled=1;
 402       f[COL_P0T].checked=0;
 403     }
 404     if(((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (f[COL_P1].checked == 1)) {
 405       f[COL_P1T].disabled=0;
 406     } else {
 407       f[COL_P1T].disabled=1;
 408       f[COL_P1T].checked=0;
 409     }
 410     if(((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (f[COL_P2].checked == 1)) {
 411       f[COL_P2T].disabled=0;
 412     } else {
 413       f[COL_P2T].disabled=1;
 414       f[COL_P2T].checked=0;
 415     }
 416     if(((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (f[COL_P3].checked == 1)) {
 417       f[COL_P3T].disabled=0;
 418     } else {
 419       f[COL_P3T].disabled=1;
 420       f[COL_P3T].checked=0;
 421     }
 422     if(((trunk_vlan_supported) || (PORT_VLAN_SUPPORT_OVERRIDE)) && (f[COL_P4].checked == 1)) {
 423       f[COL_P4T].disabled=0;
 424     } else {
 425       f[COL_P4T].disabled=1;
 426       f[COL_P4T].checked=0;
 427     }
 428
 429     if(this.countDefaultVID() > 0) {
 430       f[COL_VID_DEF].disabled=1;
 431       f[COL_VID_DEF].checked=0;
 432     }
 433
 434     if((this.countDefaultVID() > 0) && (f[COL_VID_DEF].checked ==1)) {
 435       ferror.set(f[COL_VID_DEF], 'Only one VID can be selected as the default VID', quiet);
 436       valid = 0;
 437     } else {
 438       ferror.clear(f[COL_VID_DEF]);
 439     }
 440
 441     if(this.countVID(f[COL_VID].selectedIndex) > 0) {
 442       ferror.set(f[COL_VID], 'Cannot add more than one entry with VID ' + f[0].selectedIndex, quiet);
 443       valid = 0;
 444     } else {
 445       ferror.clear(f[COL_VID]);
 446     }
 447
 448     if ((this.countWan() > 0) && (f[COL_BRI].selectedIndex == 1)) {
 449       ferror.set(f[COL_BRI],'Only one VID can be used as WAN at any time', quiet);
 450       valid = 0;
 451     } else {
 452       ferror.clear(f[COL_BRI]);
 453     }
 454
 455     for(var i=0; i<4; i++) {
 456       if ((this.countLan(i) > 0) && (f[COL_BRI].selectedIndex == (i+2))) {
 457         ferror.set(f[COL_BRI],'One and only one VID can be used for LAN' + ((i==0) ? '' : i ) + ' (br'+i+') at any time', quiet);
 458         valid = 0;
 459       } else {
 460         ferror.clear(f[COL_BRI]);
 461       }
 462     }
 463
 464     return valid;
 465   }
 466
 467   vlg.dataToView = function(data) {
 468     return [data[COL_VID],
 469     (data[COL_P0].toString() != '0') ? 'Yes' : '',
 470     (data[COL_P0T].toString() != '0') ? 'On' : '',
 471     (data[COL_P1].toString() != '0') ? 'Yes' : '',
 472     (data[COL_P1T].toString() != '0') ? 'On' : '',
 473     (data[COL_P2].toString() != '0') ? 'Yes' : '',
 474     (data[COL_P2T].toString() != '0') ? 'On' : '',
 475     (data[COL_P3].toString() != '0') ? 'Yes' : '',
 476     (data[COL_P3T].toString() != '0') ? 'On' : '',
 477     (data[COL_P4].toString() != '0') ? 'Yes' : '',
 478     (data[COL_P4T].toString() != '0') ? 'On' : '',
 479     (data[COL_VID_DEF].toString() != '0') ? '*' : '',
 480     ['', 'WAN', 'LAN (br0)', 'LAN1 (br1)', 'LAN2 (br2)', 'LAN3 (br3)' ][data[COL_BRI] - 1]];
 481   }
 482
 483   vlg.dataToFieldValues = function (data) {
 484     return [data[COL_VID],
 485     (data[COL_P0] != 0) ? 'checked' : '',
 486     (data[COL_P0T] != 0) ? 'checked' : '',
 487     (data[COL_P1] != 0) ? 'checked' : '',
 488     (data[COL_P1T] != 0) ? 'checked' : '',
 489     (data[COL_P2] != 0) ? 'checked' : '',
 490     (data[COL_P2T] != 0) ? 'checked' : '',
 491     (data[COL_P3] != 0) ? 'checked' : '',
 492     (data[COL_P3T] != 0) ? 'checked' : '',
 493     (data[COL_P4] != 0) ? 'checked' : '',
 494     (data[COL_P4T] != 0) ? 'checked' : '',
 495     (data[COL_VID_DEF] != 0) ? 'checked' : '',
 496     data[COL_BRI]];
 497   }
 498
 499   vlg.fieldValuesToData = function(row) {
 500     var f = fields.getAll(row);
 501     return [f[COL_VID].value,
 502     f[COL_P0].checked ? 1 : 0,
 503     f[COL_P0T].checked ? 1 : 0,
 504     f[COL_P1].checked ? 1 : 0,
 505     f[COL_P1T].checked ? 1 : 0,
 506     f[COL_P2].checked ? 1 : 0,
 507     f[COL_P2T].checked ? 1 : 0,
 508     f[COL_P3].checked ? 1 : 0,
 509     f[COL_P3T].checked ? 1 : 0,
 510     f[COL_P4].checked ? 1 : 0,
 511     f[COL_P4T].checked ? 1 : 0,
 512     f[COL_VID_DEF].checked ? 1 : 0,
 513     f[COL_BRI].value];
 514   }
 515
 516   vlg.onCancel = function() {
 517     this.removeEditor();
 518     this.showSource();
 519     this.disableNewEditor(false);
 520
 521     this.resetNewEditor();
 522   }
 523
 524   vlg.onAdd = function() {
 525     var data;
 526
 527     this.moving = null;
 528     this.rpHide();
 529
 530     if (!this.verifyFields(this.newEditor, false)) return;
 531
 532     data = this.fieldValuesToData(this.newEditor);
 533     this.insertData(-1, data);
 534
 535     this.disableNewEditor(false);
 536     this.resetNewEditor();
 537
 538     this.resort();
 539   }
 540
 541   vlg.onOK = function() {
 542     var i, data, view;
 543
 544     if (!this.verifyFields(this.editor, false)) return;
 545
 546     data = this.fieldValuesToData(this.editor);
 547     view = this.dataToView(data);
 548
 549     this.source.setRowData(data);
 550     for (i = 0; i < this.source.cells.length; ++i) {
 551       this.source.cells[i].innerHTML = view[i];
 552     }
 553
 554     this.removeEditor();
 555     this.showSource();
 556     this.disableNewEditor(false);
 557
 558     this.resetNewEditor();
 559     this.resort();
 560   }
 561
 562   vlg.onDelete = function() {
 563     this.removeEditor();
 564     elem.remove(this.source);
 565     this.source = null;
 566     this.disableNewEditor(false);
 567
 568     this.resetNewEditor();
 569   }
 570
 571   vlg.sortCompare = function(a, b) {
 572     var obj = TGO(a);
 573     var col = obj.sortColumn;
 574     if (this.sortColumn == 0) {
 575       var r = cmpInt(parseInt(a.cells[col].innerHTML), parseInt(b.cells[col].innerHTML));
 576     } else {
 577       var r = cmpText(a.cells[col].innerHTML, b.cells[col].innerHTML);
 578     }
 579     return obj.sortAscending ? r : -r;
 580   };
 581
 582   vlg.resetNewEditor = function() {
 583     var f = fields.getAll(this.newEditor);
 584     if(nvram.lan_ifname.length < 1)
 585       f[COL_BRI].options[2].disabled=true;
 586     else
 587       f[COL_BRI].options[2].disabled=false;
 588
 589     if(nvram.lan1_ifname.length < 1)
 590       f[COL_BRI].options[3].disabled=true;
 591     else
 592       f[COL_BRI].options[3].disabled=false;
 593
 594     if(nvram.lan2_ifname.length < 1)
 595       f[COL_BRI].options[4].disabled=true;
 596     else
 597       f[COL_BRI].options[4].disabled=false;
 598
 599     if(nvram.lan3_ifname.length < 1)
 600       f[COL_BRI].options[5].disabled=true;
 601     else
 602       f[COL_BRI].options[5].disabled=false;
 603
 604     if (f[COL_VID].selectedIndex < 0)
 605       f[COL_VID].selectedIndex=0;
 606     while(this.countVID(f[COL_VID].selectedIndex) > 0)
 607       f[COL_VID].selectedIndex = (f[COL_VID].selectedIndex%(MAX_VLAN_ID+1))+1;
 608     f[COL_P0].checked = 0;
 609     f[COL_P0T].checked = 0;
 610     f[COL_P0T].disabled = 1;
 611     f[COL_P1].checked = 0;
 612     f[COL_P1T].checked = 0;
 613     f[COL_P1T].disabled = 1;
 614     f[COL_P2].checked = 0;
 615     f[COL_P2T].checked = 0;
 616     f[COL_P2T].disabled = 1;
 617     f[COL_P3].checked = 0;
 618     f[COL_P3T].checked = 0;
 619     f[COL_P3T].disabled = 1;
 620     f[COL_P4].checked = 0;
 621     f[COL_P4T].checked = 0;
 622     f[COL_P4T].disabled = 1;
 623     f[COL_VID_DEF].checked = 0;
 624     if (this.countDefaultVID()>0)
 625       f[COL_VID_DEF].disabled = 1;
 626     f[COL_BRI].selectedIndex = 0;
 627     ferror.clearAll(fields.getAll(this.newEditor));
 628   }
 629 } // end of the so-called if(supported_device) block
 630
 631 function init()
 632 {
 633   if(port_vlan_supported) {
 634     vlg.recolor();
 635     vlg.resetNewEditor();
 636   }
 637 }
 638
 639 function earlyInit()
 640 {
 641   if(!port_vlan_supported) {
 642     E('save-button').disabled = 1;
 643     return;
 644   }
 645   PORT_VLAN_SUPPORT_OVERRIDE = ((nvram['trunk_vlan_so'] == '1') ? 1 : 0);
 646 }
 647
 648 </script>
 649 </head>
 650 <body onload='init()'>
 651 <form id='_fom' method='post' action='tomato.cgi'>
 652 <table id='container' cellspacing=0>
 653 <tr><td colspan=2 id='header'>
 654   <div class='title'>Tomato</div>
 655   <div class='version'>Version <% version(); %></div>
 656 </td></tr>
 657 <tr id='body'><td id='navi'><script type='text/javascript'>navi()</script></td>
 658 <td id='content'>
 659 <div id='ident'><% ident(); %></div>
 660 <input type='hidden' name='_nextpage' value='advanced-vlan.asp'>
 661 <input type='hidden' name='_nextwait' value='30'>
 662 <input type='hidden' name='_service' value='net-restart'>
 663
 664 <input type='hidden' name='vlan0ports'>
 665 <input type='hidden' name='vlan1ports'>
 666 <input type='hidden' name='vlan2ports'>
 667 <input type='hidden' name='vlan3ports'>
 668 <input type='hidden' name='vlan4ports'>
 669 <input type='hidden' name='vlan5ports'>
 670 <input type='hidden' name='vlan6ports'>
 671 <input type='hidden' name='vlan7ports'>
 672 <input type='hidden' name='vlan8ports'>
 673 <input type='hidden' name='vlan9ports'>
 674 <input type='hidden' name='vlan10ports'>
 675 <input type='hidden' name='vlan11ports'>
 676 <input type='hidden' name='vlan12ports'>
 677 <input type='hidden' name='vlan13ports'>
 678 <input type='hidden' name='vlan14ports'>
 679 <input type='hidden' name='vlan15ports'>
 680 <input type='hidden' name='vlan0hwname'>
 681 <input type='hidden' name='vlan1hwname'>
 682 <input type='hidden' name='vlan2hwname'>
 683 <input type='hidden' name='vlan3hwname'>
 684 <input type='hidden' name='vlan4hwname'>
 685 <input type='hidden' name='vlan5hwname'>
 686 <input type='hidden' name='vlan6hwname'>
 687 <input type='hidden' name='vlan7hwname'>
 688 <input type='hidden' name='vlan8hwname'>
 689 <input type='hidden' name='vlan9hwname'>
 690 <input type='hidden' name='vlan10hwname'>
 691 <input type='hidden' name='vlan11hwname'>
 692 <input type='hidden' name='vlan12hwname'>
 693 <input type='hidden' name='vlan13hwname'>
 694 <input type='hidden' name='vlan14hwname'>
 695 <input type='hidden' name='vlan15hwname'>
 696 <input type='hidden' name='wan_ifnameX'>
 697 <input type='hidden' name='manual_boot_nv'>
 698 <input type='hidden' name='lan_ifnames'>
 699 <input type='hidden' name='lan1_ifnames'>
 700 <input type='hidden' name='lan2_ifnames'>
 701 <input type='hidden' name='lan3_ifnames'>
 702 <input type='hidden' name='trunk_vlan_so'>
 703
 704 <div id='sesdiv' style='display:none'>
 705 <div class='section-title'>VLAN</div>
 706 <div class='section'>
 707   <table class='tomato-grid' cellspacing=1 id='vlan-grid'></table>
 708   <script type='text/javascript'>
 709   createFieldTable('', [
 710     { title: 'Bridge WLAN to', name: 'f_bridge_wlan_to', type: 'select', options: [[0,'LAN'],[1,'LAN1'],[2,'LAN2'],[3,'LAN3'],[4,'none']] }
 711     ]);
 712   if(port_vlan_supported) vlg.setup();
 713   </script>
 714 </div>
 715
 716 <div class='section-title'>Notes</div>
 717 <div class='section'>
 718 <ul>
 719 <li><b>VID</b> - Unique identifier of a VLAN.</li>
 720 <li><b>Ports 1-4 &amp; WAN</b> - Which ethernet ports on the router should be members of this VLAN.</li>
 721 <li><b>Tagged</b> - Enable 802.1q tagging of ethernet frames on a particular port/VLAN
 722 <script type='text/javascript'>
 723 if(!trunk_vlan_supported)
 724   W(' <i>(not known to be supported on this model)</i>');
 725 </script>
 726 </li>
 727 <li><b>Default</b> - VLAN ID assigned to untagged frames received by the router.</li>
 728 <li><b>Bridge</b> - Determines if this VLAN ID should be treated as WAN, part of a LAN bridge or just left alone (i.e. member of a 802.1q trunk, being managed manually via scripts, etc...).</li>
 729 </ul>
 730 <small>
 731 <ul>
 732 <li><b>Other relevant notes/hints:</b>
 733 <ul>
 734 <li>One VID <i>must</i> be assigned to WAN.</li>
 735 <li>One VID <i>must</i> be selected as the default.</li>
 736 <script type='text/javascript'>
 737 if((trunk_vlan_supported) || (nvram.trunk_vlan_so == '1'))
 738   W('<li>To prevent 802.1q compatibility issues, avoid using VID "0" as 802.1q specifies that frames with a tag of "0" do not belong to any VLAN.</li>');
 739 </script>
 740 </ul>
 741 </ul>
 742 <div id='trunk_vlan_override' style='display:none'>
 743 <div class='section-title'>Trunk VLAN support override (experimental)</div>
 744 <div class='section'>
 745 <script type='text/javascript'>
 746 createFieldTable('', [
 747   { title: 'Enable', name: 'f_trunk_vlan_so', type: 'checkbox', value: nvram.trunk_vlan_so == '1' },
 748 ]);
 749 </script>
 750 </div>
 751 </div>
 752 </div>
 753 </small>
 754 </div>
 755 </div>
 756 <script type='text/javascript'>
 757 if(!port_vlan_supported)
 758   W('<i>This feature is not supported on this router.</i>');
 759 else {
 760   E('sesdiv').style.display = '';
 761   if(!trunk_vlan_supported)
 762     E('trunk_vlan_override').style.display = '';
 763 }
 764 </script>
 765 </td></tr>
 766 <tr><td id='footer' colspan=2>
 767  <span id='footer-msg'></span>
 768  <input type='button' value='Save' id='save-button' onclick='save()'>
 769  <input type='button' value='Cancel' id='cancel-button' onclick='javascript:reloadPage();'>
 770 </td></tr>
 771 </table>
 772 </form>
 773 <script type='text/javascript'>earlyInit(); verifyFields(null,1);</script>
 774 </body>
 775 </html>