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

   1 <!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.0//EN'>
   2 <!--
   3         Tomato GUI
   4         Copyright (C) 2006-2010 Jonathan Zarate
   5         http://www.polarcloud.com/tomato/
   6
   7         For use with Tomato Firmware only.
   8         No part of this file may be used without permission.
   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: MAC Address</title>
  15 <link rel='stylesheet' type='text/css' href='tomato.css'>
  16 <link rel='stylesheet' type='text/css' href='color.css'>
  17 <script type='text/javascript' src='tomato.js'></script>
  18
  19 <!-- / / / -->
  20
  21 <script type='text/javascript' src='debug.js'></script>
  22
  23 <script type='text/javascript' src='wireless.jsx?_http_id=<% nv(http_id); %>'></script>
  24 <script type='text/javascript'>
  25
  26 //      <% nvram("et0macaddr,mac_wan,wl_macaddr,wl_hwaddr"); %>
  27
  28 function et0plus(plus)
  29 {
  30         var mac = nvram.et0macaddr.split(':');
  31         if (mac.length != 6) return '';
  32         while (plus-- > 0) {
  33                 for (var i = 5; i >= 3; --i) {
  34                         var n = (parseInt(mac[i], 16) + 1) & 0xFF;
  35                         mac[i] = n.hex(2);
  36                         if (n != 0) break;
  37                 }
  38         }
  39         return mac.join(':');
  40 }
  41
  42 function defmac(which)
  43 {
  44         if (which == 'wan')
  45                 return et0plus(1);
  46         else {  // wlX
  47                 var u = which.substr(2, which.length) * 1;
  48                 return et0plus(2 + u);
  49         }
  50 }
  51
  52 function bdefault(which)
  53 {
  54         E('_f_' + which + '_macaddr').value = defmac(which);
  55         verifyFields(null, true);
  56 }
  57
  58 function brand(which)
  59 {
  60         var mac;
  61         var i;
  62
  63         mac = ['00'];
  64         for (i = 5; i > 0; --i)
  65                 mac.push(Math.floor(Math.random() * 255).hex(2));
  66         E('_f_' + which + '_macaddr').value = mac.join(':');
  67         verifyFields(null, true);
  68 }
  69
  70 function bclone(which)
  71 {
  72         E('_f_' + which + '_macaddr').value = '<% compmac(); %>';
  73         verifyFields(null, true);
  74 }
  75
  76 function findPrevMAC(mac, maxidx)
  77 {
  78         if (E('_f_wan_macaddr').value == mac) return 1;
  79
  80         for (var uidx = 0; uidx < maxidx; ++uidx) {
  81                 if (E('_f_wl'+wl_unit(uidx)+'_macaddr').value == mac) return 1;
  82         }
  83
  84         return 0;
  85 }
  86
  87 function verifyFields(focused, quiet)
  88 {
  89         var uidx, u, a;
  90
  91         if (!v_mac('_f_wan_macaddr', quiet)) return 0;
  92
  93         for (uidx = 0; uidx < wl_ifaces.length; ++uidx) {
  94                 u = wl_unit(uidx);
  95                 a = E('_f_wl'+u+'_macaddr');
  96                 if (!v_mac(a, quiet)) return 0;
  97
  98                 if (findPrevMAC(a.value, uidx)) {
  99                         ferror.set(a, 'Addresses must be unique', quiet);
 100                         return 0;
 101                 }
 102         }
 103
 104         return 1;
 105 }
 106
 107 function save()
 108 {
 109         var u, uidx, v;
 110
 111         if (!verifyFields(null, false)) return;
 112         if (!confirm("Warning: Changing the MAC address may require that you reboot all devices, computers or modem connected to this router. Continue anyway?")) return;
 113
 114         var fom = E('_fom');
 115         fom.mac_wan.value = (fom._f_wan_macaddr.value == defmac('wan')) ? '' : fom._f_wan_macaddr.value;
 116
 117         for (uidx = 0; uidx < wl_ifaces.length; ++uidx) {
 118                 u = wl_unit(uidx);
 119                 v = E('_f_wl'+u+'_macaddr').value;
 120                 E('_wl'+u+'_macaddr').value = (v == defmac('wl' + u)) ? '' : v;
 121         }
 122
 123         form.submit(fom, 1);
 124 }
 125
 126 </script>
 127 </head>
 128
 129 <body>
 130 <form id='_fom' method='post' action='tomato.cgi'>
 131 <table id='container' cellspacing=0>
 132 <tr><td colspan=2 id='header'>
 133         <div class='title'>Tomato</div>
 134         <div class='version'>Version <% version(); %></div>
 135 </td></tr>
 136 <tr id='body'><td id='navi'><script type='text/javascript'>navi()</script></td>
 137 <td id='content'>
 138 <div id='ident'><% ident(); %></div>
 139
 140 <!-- / / / -->
 141
 142 <input type='hidden' name='_nextpage' value='advanced-mac.asp'>
 143 <input type='hidden' name='_nextwait' value='10'>
 144 <input type='hidden' name='_service' value='*'>
 145
 146 <input type='hidden' name='mac_wan'>
 147
 148 <script type='text/javascript'>
 149 for (var uidx = 0; uidx < wl_ifaces.length; ++uidx) {
 150         var u = wl_unit(uidx);
 151         W('<input type=\'hidden\' id=\'_wl'+u+'_macaddr\' name=\'wl'+u+'_macaddr\'>');
 152 }
 153 </script>
 154
 155 <div class='section-title'>MAC Address</div>
 156 <div class='section'>
 157 <script type='text/javascript'>
 158
 159 f = [
 160         { title: 'WAN Port', indent: 1, name: 'f_wan_macaddr', type: 'text', maxlen: 17, size: 20,
 161                 suffix: ' <input type="button" value="Default" onclick="bdefault(\'wan\')"> <input type="button" value="Random" onclick="brand(\'wan\')"> <input type="button" value="Clone PC" onclick="bclone(\'wan\')">',
 162                 value: nvram.mac_wan || defmac('wan') }
 163 ];
 164
 165 for (var uidx = 0; uidx < wl_ifaces.length; ++uidx) {
 166         var u = wl_unit(uidx);
 167         f.push(
 168         { title: 'Wireless Interface ' + ((wl_ifaces.length > 1) ? wl_ifaces[uidx][0] : ''), indent: 1, name: 'f_wl'+u+'_macaddr', type: 'text', maxlen: 17, size: 20,
 169                 suffix:' <input type="button" value="Default" onclick="bdefault(\'wl'+u+'\')"> <input type="button" value="Random" onclick="brand(\'wl'+u+'\')"> <input type="button" value="Clone PC" onclick="bclone(\'wl'+u+'\')">',
 170                 value: nvram['wl'+u+'_macaddr'] || defmac('wl' + u) }
 171         );
 172 }
 173
 174 createFieldTable('', f);
 175
 176 </script>
 177 <br>
 178 <table border=0 cellpadding=1>
 179         <tr><td>Router's LAN MAC Address:</td><td><b><% nv('et0macaddr'); %></b></td></tr>
 180         <tr><td>Computer's MAC Address:</td><td><b><% compmac(); %></b></td></tr>
 181 </table>
 182 </div>
 183
 184
 185
 186 <!-- / / / -->
 187
 188 </td></tr>
 189 <tr><td id='footer' colspan=2>
 190         <span id='footer-msg'></span>
 191         <input type='button' value='Save' id='save-button' onclick='save()'>
 192         <input type='button' value='Cancel' id='cancel-button' onclick='reloadPage();'>
 193 </td></tr>
 194 </table>
 195 </form>
 196 <script type='text/javascript'>verifyFields(null, 1);</script>
 197 </body>
 198 </html>