⛄ Sync 2026-04-23 20:32:35

luci-base/htdocs/luci-static/resources/protocol/dhcp.js

@@ -0,0 +1,42 @@
+'use strict';
+'require rpc';
+'require form';
+'require network';
+
+var callFileRead = rpc.declare({
+	object: 'file',
+	method: 'read',
+	params: [ 'path' ],
+	expect: { data: '' },
+	filter: function(value) { return value.trim() }
+});
+
+return network.registerProtocol('dhcp', {
+	getI18n: function() {
+		return _('DHCP client');
+	},
+
+	renderFormOptions: function(s) {
+		var o;
+
+		o = s.taboption('general', form.Value, 'hostname', _('Hostname to send when requesting DHCP'));
+		o.default = '';
+		o.value('', _('Send the hostname of this device'));
+		o.value('*', _('Do not send a hostname'));
+		o.datatype    = 'or(hostname, "*")';
+		o.load = function(section_id) {
+			return callFileRead('/proc/sys/kernel/hostname').then(L.bind(function(hostname) {
+				this.placeholder = hostname;
+				return form.Value.prototype.load.apply(this, [section_id]);
+			}, this));
+		};
+
+		o = s.taboption('advanced', form.Flag, 'broadcast', _('Use broadcast flag'), _('Required for certain ISPs, e.g. Charter with DOCSIS 3'));
+		o.default = o.disabled;
+
+		o = s.taboption('advanced', form.Value, 'clientid', _('Client ID to send when requesting DHCP'));
+		o.datatype  = 'hexstring';
+
+		s.taboption('advanced', form.Value, 'vendorid', _('Vendor Class to send when requesting DHCP'));
+	}
+});