protocols/luci-proto-ppp/htdocs/luci-static/resources/protocol/ppp.js

   1 'use strict';
   2 'require rpc';
   3 'require uci';
   4 'require form';
   5 'require network';
   6
   7 var callTTYDevices = rpc.declare({
   8         object: 'luci',
   9         method: 'getTTYDevices',
  10         params: [ 'with_cdc', 'with_tts' ],
  11         expect: { result: [] }
  12 });
  13
  14 network.registerPatternVirtual(/^ppp-.+$/);
  15
  16 function write_keepalive(section_id, value) {
  17         var f_opt = this.map.lookupOption('_keepalive_failure', section_id),
  18             i_opt = this.map.lookupOption('_keepalive_interval', section_id),
  19             f = (f_opt != null) ? +f_opt[0].formvalue(section_id) : null,
  20             i = (i_opt != null) ? +i_opt[0].formvalue(section_id) : null;
  21
  22         if (f == null || f == '' || isNaN(f))
  23                 f = 0;
  24
  25         if (i == null || i == '' || isNaN(i) || i < 1)
  26                 i = 1;
  27
  28         if (f > 0)
  29                 uci.set('network', section_id, 'keepalive', '%d %d'.format(f, i));
  30         else
  31                 uci.unset('network', section_id, 'keepalive');
  32 }
  33
  34 return network.registerProtocol('ppp', {
  35         getI18n: function() {
  36                 return _('PPP');
  37         },
  38
  39         getIfname: function() {
  40                 return this._ubus('l3_device') || 'ppp-%s'.format(this.sid);
  41         },
  42
  43         getOpkgPackage: function() {
  44                 return 'ppp';
  45         },
  46
  47         isFloating: function() {
  48                 return true;
  49         },
  50
  51         isVirtual: function() {
  52                 return true;
  53         },
  54
  55         getDevices: function() {
  56                 return null;
  57         },
  58
  59         containsDevice: function(ifname) {
  60                 return (network.getIfnameOf(ifname) == this.getIfname());
  61         },
  62
  63         renderFormOptions: function(s) {
  64                 var dev = this.getL3Device() || this.getDevice(), o;
  65
  66                 o = s.taboption('general', form.Value, 'device', _('Modem device'));
  67                 o.rmempty = false;
  68                 o.load = function(section_id) {
  69                         return callTTYDevices(true, true).then(L.bind(function(devices) {
  70                                 if (Array.isArray(devices))
  71                                         for (var i = 0; i < devices.length; i++)
  72                                                 this.value(devices[i]);
  73
  74                                 return form.Value.prototype.load.apply(this, [section_id]);
  75                         }, this));
  76                 };
  77
  78                 s.taboption('general', form.Value, 'username', _('PAP/CHAP username'));
  79
  80                 o = s.taboption('general', form.Value, 'password', _('PAP/CHAP password'));
  81                 o.password = true;
  82
  83                 if (L.hasSystemFeature('ipv6')) {
  84                         o = s.taboption('advanced', form.ListValue, 'ipv6', _('Obtain IPv6-Address'), _('Enable IPv6 negotiation on the PPP link'));
  85                         o.value('auto', _('Automatic'));
  86                         o.value('0', _('Disabled'));
  87                         o.value('1', _('Manual'));
  88                         o.default = 'auto';
  89                 }
  90
  91                 o = s.taboption('advanced', form.Flag, 'defaultroute', _('Use default gateway'), _('If unchecked, no default route is configured'));
  92                 o.default = o.enabled;
  93
  94                 o = s.taboption('advanced', form.Flag, 'peerdns', _('Use DNS servers advertised by peer'), _('If unchecked, the advertised DNS server addresses are ignored'));
  95                 o.default = o.enabled;
  96
  97                 o = s.taboption('advanced', form.DynamicList, 'dns', _('Use custom DNS servers'));
  98                 o.depends('peerdns', '0');
  99                 o.datatype = 'ipaddr';
 100                 o.cast     = 'string';
 101
 102                 o = s.taboption('advanced', form.Value, 'metric', _('Use gateway metric'));
 103                 o.placeholder = '0';
 104                 o.datatype    = 'uinteger';
 105
 106                 o = s.taboption('advanced', form.Value, '_keepalive_failure', _('LCP echo failure threshold'), _('Presume peer to be dead after given amount of LCP echo failures, use 0 to ignore failures'));
 107                 o.placeholder = '0';
 108                 o.datatype    = 'uinteger';
 109                 o.write       = write_keepalive;
 110                 o.remove      = write_keepalive;
 111                 o.cfgvalue = function(section_id) {
 112                         var v = uci.get('network', section_id, 'keepalive');
 113                         if (typeof(v) == 'string' && v != '') {
 114                                 var m = v.match(/^(\d+)[ ,]\d+$/);
 115                                 return m ? m[1] : v;
 116                         }
 117                 };
 118
 119                 o = s.taboption('advanced', form.Value, '_keepalive_interval', _('LCP echo interval'), _('Send LCP echo requests at the given interval in seconds, only effective in conjunction with failure threshold'));
 120                 o.placeholder = '5';
 121                 o.datatype    = 'min(1)';
 122                 o.write       = write_keepalive;
 123                 o.remove      = write_keepalive;
 124                 o.cfgvalue = function(section_id) {
 125                         var v = uci.get('network', section_id, 'keepalive');
 126                         if (typeof(v) == 'string' && v != '') {
 127                                 var m = v.match(/^\d+[ ,](\d+)$/);
 128                                 return m ? m[1] : v;
 129                         }
 130                 };
 131
 132                 o = s.taboption('advanced', form.Value, 'demand', _('Inactivity timeout'), _('Close inactive connection after the given amount of seconds, use 0 to persist connection'));
 133                 o.placeholder = '0';
 134                 o.datatype    = 'uinteger';
 135
 136                 o = s.taboption('advanced', form.Value, 'mtu', _('Override MTU'));
 137                 o.placeholder = dev ? (dev.getMTU() || '1500') : '1500';
 138                 o.datatype    = 'max(9200)';
 139         }
 140 });