luci/applications/luci-app-olsr/htdocs/luci-static/resources/view/olsr/frontend/olsrdiface.js

'use strict';
'require view';
'require form';
'require	uci';
'require ui';
'require tools.widgets as widgets';

return view.extend({
	load: function () {
		return Promise.all([uci.load('olsrd')]);
	},
	render: function () {

		var m = new form.Map(
			'olsrd',
			_('OLSR Daemon - Interface'),
			_(
				'The OLSR daemon is an implementation of the Optimized Link State Routing protocol. ' +
					'As such it allows mesh routing for any network equipment. ' +
					'It runs on any wifi card that supports ad-hoc mode and of course on any ethernet device. ' +
					"Visit <a href='http://www.olsr.org'>olsrd.org</a> for help and documentation."
			)
		);

		var pathname = window.location.pathname;
		var segments = pathname.split('/');
		var sidIndex = segments.lastIndexOf('iface') + 1;
		var sid = null;
		if (sidIndex !== -1 && sidIndex < segments.length) {
			sid = segments[sidIndex];
		}

		var i = m.section(form.NamedSection, sid, 'Interface', _('Interface'));
		i.anonymous = true;
		i.addremove = false;

		i.tab('general', _('General Settings'));
		i.tab('addrs', _('IP Addresses'));
		i.tab('timing', _('Timing and Validity'));

		var ign = i.taboption('general', form.Flag, 'ignore', _('Enable'), _('Enable this interface.'));
		ign.enabled = '0';
		ign.disabled = '1';
		ign.rmempty = false;

		ign.cfgvalue = function (section_id) {
			return uci.get('olsrd', section_id, 'ignore') || '0';
		};

		var network = i.taboption('general', widgets.NetworkSelect, 'interface', _('Network'), _('The interface OLSRd should serve.'));
  network.optional = false;

		var mode = i.taboption('general', form.ListValue, 'Mode', _('Mode'), _('Interface mode is used to prevent unnecessary packet forwarding on switched ethernet interfaces. ' + 'Valid modes are "mesh" and "ether". Default is "mesh".'));
		mode.value('mesh');
		mode.value('ether');
		mode.optional = true;
		mode.rmempty = true;

		var weight = i.taboption(
			'general',
			form.Value,
			'Weight',
			_('Weight'),
			_(
				'When multiple links exist between hosts the weight of interface is used to determine the link to use. ' +
					'Normally the weight is automatically calculated by olsrd based on the characteristics of the interface, ' +
					'but here you can specify a fixed value. Olsrd will choose links with the lowest value.<br />' +
					'<b>Note:</b> Interface weight is used only when LinkQualityLevel is set to 0. ' +
					'For any other value of LinkQualityLevel, the interface ETX value is used instead.'
			)
		);
		weight.optional = true;
		weight.datatype = 'uinteger';
		weight.placeholder = '0';

		var lqmult = i.taboption(
			'general',
			form.DynamicList,
			'LinkQualityMult',
			_('LinkQuality Multiplicator'),
			_(
				'Multiply routes with the factor given here. Allowed values are between 0.01 and 1.0. ' +
					'It is only used when LQ-Level is greater than 0. Examples:<br />' +
					'reduce LQ to 192.168.0.1 by half: 192.168.0.1 0.5<br />' +
					'reduce LQ to all nodes on this interface by 20%: default 0.8'
			)
		);
		lqmult.optional = true;
		lqmult.rmempty = true;
		lqmult.cast = 'table';
		lqmult.placeholder = 'default 1.0';

		lqmult.validate = function (section_id) {
			for (var i = 0; i < lqmult.formvalue(section_id).length; i++) {
				var v = lqmult.formvalue(section_id)[i];
				if (v !== '') {
					var val = v.split(' ');
					var host = val[0];
					var mult = val[1];
					if (!host || !mult) {
						return [null, "LQMult requires two values (IP address or 'default' and multiplicator) separated by space."];
					}
					if (!/^(\d{1,3}\.){3}\d{1,3}$|^([a-fA-F0-9]{1,4}:){7}[a-fA-F0-9]{1,4}$/.test(host) && host !== 'default') {
						return [null, "Can only be a valid IPv4 or IPv6 address or 'default'"];
					}
					if (isNaN(mult) || mult > 1 || mult < 0.01) {
						return [null, 'Invalid Value for LQMult-Value. Must be between 0.01 and 1.0.'];
					}
					if (!/^[0-1]\.\d+$/.test(mult)) {
						return [null, 'Invalid Value for LQMult-Value. You must use a decimal number between 0.01 and 1.0 here.'];
					}
				}
			}
			return true;
		};

		var ip4b = i.taboption(
			'addrs',
			form.Value,
			'Ip4Broadcast',
			_('IPv4 broadcast'),
			_('IPv4 broadcast address for outgoing OLSR packets. One useful example would be 255.255.255.255. ' + 'Default is "0.0.0.0", which triggers the usage of the interface broadcast IP.')
		);
		ip4b.optional = true;
		ip4b.datatype = 'ip4addr';
		ip4b.placeholder = '0.0.0.0';

		var ip6m = i.taboption('addrs', form.Value, 'IPv6Multicast', _('IPv6 multicast'), _('IPv6 multicast address. Default is "FF02::6D", the manet-router linklocal multicast.'));
		ip6m.optional = true;
		ip6m.datatype = 'ip6addr';
		ip6m.placeholder = 'FF02::6D';

		var ip4s = i.taboption('addrs', form.Value, 'IPv4Src', _('IPv4 source'), _('IPv4 src address for outgoing OLSR packages. Default is "0.0.0.0", which triggers usage of the interface IP.'));
		ip4s.optional = true;
		ip4s.datatype = 'ip4addr';
		ip4s.placeholder = '0.0.0.0';

		var ip6s = i.taboption(
			'addrs',
			form.Value,
			'IPv6Src',
			_('IPv6 source'),
			_('IPv6 src prefix. OLSRd will choose one of the interface IPs which matches the prefix of this parameter. ' + 'Default is "0::/0", which triggers the usage of a not-linklocal interface IP.')
		);
		ip6s.optional = true;
		ip6s.datatype = 'ip6addr';
		ip6s.placeholder = '0::/0';

		var hi = i.taboption('timing', form.Value, 'HelloInterval', _('Hello interval'));
		hi.optional = true;
		hi.datatype = 'ufloat';
		hi.placeholder = '5.0';
		hi.write = function (section_id, value) {
			let n = parseFloat(value).toFixed(1);
			if (!isNaN(n)) {
				uci.set('olsrd', section_id, 'HelloInterval', n);
			}
		};

		var hv = i.taboption('timing', form.Value, 'HelloValidityTime', _('Hello validity time'));
		hv.optional = true;
		hv.datatype = 'ufloat';
		hv.placeholder = '40.0';
		hv.write = function (section_id, value) {
			let n = parseFloat(value).toFixed(1);
			if (!isNaN(n)) {
				uci.set('olsrd', section_id, 'HelloValidityTime', n);
			}
		};

		var ti = i.taboption('timing', form.Value, 'TcInterval', _('TC interval'));
		ti.optional = true;
		ti.datatype = 'ufloat';
		ti.placeholder = '2.0';
		ti.write = function (section_id, value) {
			let n = parseFloat(value).toFixed(1);
			if (!isNaN(n)) {
				uci.set('olsrd', section_id, 'TcInterval', n);
			}
		};

		var tv = i.taboption('timing', form.Value, 'TcValidityTime', _('TC validity time'));
		tv.optional = true;
		tv.datatype = 'ufloat';
		tv.placeholder = '256.0';
		tv.write = function (section_id, value) {
			let n = parseFloat(value).toFixed(1);
			if (!isNaN(n)) {
				uci.set('olsrd', section_id, 'TcValidityTime', n);
			}
		};

		var mi = i.taboption('timing', form.Value, 'MidInterval', _('MID interval'));
		mi.optional = true;
		mi.datatype = 'ufloat';
		mi.placeholder = '18.0';
		mi.write = function (section_id, value) {
			let n = parseFloat(value).toFixed(1);
			if (!isNaN(n)) {
				uci.set('olsrd', section_id, 'MidInterval', n);
			}
		};

		var mv = i.taboption('timing', form.Value, 'MidValidityTime', _('MID validity time'));
		mv.optional = true;
		mv.datatype = 'ufloat';
		mv.placeholder = '324.0';
		mv.write = function (section_id, value) {
			let n = parseFloat(value).toFixed(1);
			if (!isNaN(n)) {
				uci.set('olsrd', section_id, 'MidValidityTime', n);
			}
		};

		var ai = i.taboption('timing', form.Value, 'HnaInterval', _('HNA interval'));
		ai.optional = true;
		ai.datatype = 'ufloat';
		ai.placeholder = '18.0';
		ai.write = function (section_id, value) {
			let n = parseFloat(value).toFixed(1);
			if (!isNaN(n)) {
				uci.set('olsrd', section_id, 'HnaInterval', n);
			}
		};

		var av = i.taboption('timing', form.Value, 'HnaValidityTime', _('HNA validity time'));
		av.optional = true;
		av.datatype = 'ufloat';
		av.placeholder = '108.0';
		av.write = function (section_id, value) {
			let n = parseFloat(value).toFixed(1);
			if (!isNaN(n)) {
				uci.set('olsrd', section_id, 'HnaValidityTime', n);
			}
		};

		return m.render();
	},
});