10 'require tools.widgets as widgets';
12 var callHostHints
, callDUIDHints
, callDHCPLeases
, CBILeaseStatus
, CBILease6Status
;
14 callHostHints
= rpc
.declare({
16 method
: 'getHostHints',
20 callDUIDHints
= rpc
.declare({
22 method
: 'getDUIDHints',
26 callDHCPLeases
= rpc
.declare({
28 method
: 'getDHCPLeases',
32 CBILeaseStatus
= form
.DummyValue
.extend({
33 renderWidget: function(section_id
, option_id
, cfgvalue
) {
35 E('h4', _('Active DHCP Leases')),
36 E('table', { 'id': 'lease_status_table', 'class': 'table' }, [
37 E('tr', { 'class': 'tr table-titles' }, [
38 E('th', { 'class': 'th' }, _('Hostname')),
39 E('th', { 'class': 'th' }, _('IPv4 address')),
40 E('th', { 'class': 'th' }, _('MAC address')),
41 E('th', { 'class': 'th' }, _('Lease time remaining'))
43 E('tr', { 'class': 'tr placeholder' }, [
44 E('td', { 'class': 'td' }, E('em', _('Collecting data...')))
51 CBILease6Status
= form
.DummyValue
.extend({
52 renderWidget: function(section_id
, option_id
, cfgvalue
) {
54 E('h4', _('Active DHCPv6 Leases')),
55 E('table', { 'id': 'lease6_status_table', 'class': 'table' }, [
56 E('tr', { 'class': 'tr table-titles' }, [
57 E('th', { 'class': 'th' }, _('Host')),
58 E('th', { 'class': 'th' }, _('IPv6 address')),
59 E('th', { 'class': 'th' }, _('DUID')),
60 E('th', { 'class': 'th' }, _('Lease time remaining'))
62 E('tr', { 'class': 'tr placeholder' }, [
63 E('td', { 'class': 'td' }, E('em', _('Collecting data...')))
70 function calculateNetwork(addr
, mask
) {
71 addr
= validation
.parseIPv4(String(addr
));
74 mask
= validation
.parseIPv4(network
.prefixToMask(+mask
));
76 mask
= validation
.parseIPv4(String(mask
));
78 if (addr
== null || mask
== null)
83 addr
[0] & (mask
[0] >>> 0 & 255),
84 addr
[1] & (mask
[1] >>> 0 & 255),
85 addr
[2] & (mask
[2] >>> 0 & 255),
86 addr
[3] & (mask
[3] >>> 0 & 255)
92 function getDHCPPools() {
93 return uci
.load('dhcp').then(function() {
94 let sections
= uci
.sections('dhcp', 'dhcp'),
95 tasks
= [], pools
= [];
97 for (var i
= 0; i
< sections
.length
; i
++) {
98 if (sections
[i
].ignore
== '1' || !sections
[i
].interface)
101 tasks
.push(network
.getNetwork(sections
[i
].interface).then(L
.bind(function(section_id
, net
) {
102 var cidr
= net
? (net
.getIPAddrs()[0] || '').split('/') : null;
104 if (cidr
&& cidr
.length
== 2) {
105 var net_mask
= calculateNetwork(cidr
[0], cidr
[1]);
108 section_id
: section_id
,
109 network
: net_mask
[0],
113 }, null, sections
[i
]['.name'])));
116 return Promise
.all(tasks
).then(function() {
122 function validateHostname(sid
, s
) {
123 if (s
== null || s
== '')
127 return _('Expecting: %s').format(_('valid hostname'));
129 var labels
= s
.replace(/^\.+|\.$/g, '').split(/\./);
131 for (var i
= 0; i
< labels
.length
; i
++)
132 if (!labels
[i
].match(/^[a-z0-9_](?:[a-z0-9-]{0,61}[a-z0-9])?$/i))
133 return _('Expecting: %s').format(_('valid hostname'));
138 function validateAddressList(sid
, s
) {
139 if (s
== null || s
== '')
142 var m
= s
.match(/^\/(.+)\/$/),
143 names
= m
? m
[1].split(/\//) : [ s
];
145 for (var i
= 0; i
< names
.length
; i
++) {
146 var res
= validateHostname(sid
, names
[i
]);
155 function validateServerSpec(sid
, s
) {
156 if (s
== null || s
== '')
159 var m
= s
.match(/^(?:\/(.+)\/)?(.*)$/);
161 return _('Expecting: %s').format(_('valid hostname'));
163 var res
= validateAddressList(sid
, m
[1]);
167 if (m
[2] == '' || m
[2] == '#')
170 // ipaddr%scopeid#srvport@source@interface#srcport
172 m
= m
[2].match(/^([0-9a-f:.]+)(?:%[^#@]+)?(?:#(\d+))?(?:@([0-9a-f:.]+)(?:@[^#]+)?(?:#(\d+))?)?$/);
175 return _('Expecting: %s').format(_('valid IP address'));
177 if (validation
.parseIPv4(m
[1])) {
178 if (m
[3] != null && !validation
.parseIPv4(m
[3]))
179 return _('Expecting: %s').format(_('valid IPv4 address'));
181 else if (validation
.parseIPv6(m
[1])) {
182 if (m
[3] != null && !validation
.parseIPv6(m
[3]))
183 return _('Expecting: %s').format(_('valid IPv6 address'));
186 return _('Expecting: %s').format(_('valid IP address'));
189 if ((m
[2] != null && +m
[2] > 65535) || (m
[4] != null && +m
[4] > 65535))
190 return _('Expecting: %s').format(_('valid port value'));
195 function validateMACAddr(pools
, sid
, s
) {
196 if (s
== null || s
== '')
199 var leases
= uci
.sections('dhcp', 'host'),
200 this_macs
= L
.toArray(s
).map(function(m
) { return m
.toUpperCase() });
202 for (var i
= 0; i
< pools
.length
; i
++) {
203 var this_net_mask
= calculateNetwork(this.section
.formvalue(sid
, 'ip'), pools
[i
].netmask
);
208 for (var j
= 0; j
< leases
.length
; j
++) {
209 if (leases
[j
]['.name'] == sid
|| !leases
[j
].ip
)
212 var lease_net_mask
= calculateNetwork(leases
[j
].ip
, pools
[i
].netmask
);
214 if (!lease_net_mask
|| this_net_mask
[0] != lease_net_mask
[0])
217 var lease_macs
= L
.toArray(leases
[j
].mac
).map(function(m
) { return m
.toUpperCase() });
219 for (var k
= 0; k
< lease_macs
.length
; k
++)
220 for (var l
= 0; l
< this_macs
.length
; l
++)
221 if (lease_macs
[k
] == this_macs
[l
])
222 return _('The MAC address %h is already used by another static lease in the same DHCP pool').format(this_macs
[l
]);
239 render: function(hosts_duids_pools
) {
240 var has_dhcpv6
= L
.hasSystemFeature('dnsmasq', 'dhcpv6') || L
.hasSystemFeature('odhcpd'),
241 hosts
= hosts_duids_pools
[0],
242 duids
= hosts_duids_pools
[1],
243 pools
= hosts_duids_pools
[2],
244 ndevs
= hosts_duids_pools
[3],
247 m
= new form
.Map('dhcp', _('DHCP and DNS'),
248 _('Dnsmasq is a lightweight <abbr title="Dynamic Host Configuration Protocol">DHCP</abbr> server and <abbr title="Domain Name System">DNS</abbr> forwarder.'));
250 s
= m
.section(form
.TypedSection
, 'dnsmasq');
254 s
.tab('general', _('General Settings'));
255 s
.tab('relay', _('Relay'));
256 s
.tab('files', _('Resolv and Hosts Files'));
257 s
.tab('pxe_tftp', _('PXE/TFTP Settings'));
258 s
.tab('advanced', _('Advanced Settings'));
259 s
.tab('leases', _('Static Leases'));
260 s
.tab('hosts', _('Hostnames'));
261 s
.tab('ipsets', _('IP Sets'));
263 s
.taboption('general', form
.Flag
, 'domainneeded',
264 _('Domain required'),
265 _('Do not forward DNS queries without dots or domain parts.'));
267 s
.taboption('general', form
.Flag
, 'authoritative',
269 _('This is the only DHCP server in the local network.'));
271 s
.taboption('general', form
.Value
, 'local',
273 _('Never forward matching domains and subdomains, resolve from DHCP or hosts files only.'));
275 s
.taboption('general', form
.Value
, 'domain',
277 _('Local domain suffix appended to DHCP names and hosts file entries.'));
279 o
= s
.taboption('general', form
.Flag
, 'logqueries',
281 _('Write received DNS queries to syslog.'));
284 o
= s
.taboption('general', form
.DynamicList
, 'server',
285 _('DNS forwardings'),
286 _('List of upstream resolvers to forward queries to.'));
288 o
.placeholder
= '/example.org/10.1.2.3';
289 o
.validate
= validateServerSpec
;
291 o
= s
.taboption('general', form
.DynamicList
, 'address',
293 _('List of domains to force to an IP address.'));
295 o
.placeholder
= '/router.local/192.168.0.1';
297 o
= s
.taboption('general', form
.DynamicList
, 'ipset',
299 _('List of IP sets to populate with the specified domain IPs.'));
301 o
.placeholder
= '/example.org/ipset,ipset6';
303 o
= s
.taboption('general', form
.Flag
, 'rebind_protection',
304 _('Rebind protection'),
305 _('Discard upstream responses containing <a href="%s">RFC1918</a> addresses.').format('https://datatracker.ietf.org/doc/html/rfc1918'));
308 o
= s
.taboption('general', form
.Flag
, 'rebind_localhost',
309 _('Allow localhost'),
310 _('Exempt <code>127.0.0.0/8</code> and <code>::1</code> from rebinding checks, e.g. for RBL services.'));
311 o
.depends('rebind_protection', '1');
313 o
= s
.taboption('general', form
.DynamicList
, 'rebind_domain',
314 _('Domain whitelist'),
315 _('List of domains to allow RFC1918 responses for.'));
316 o
.depends('rebind_protection', '1');
318 o
.placeholder
= 'ihost.netflix.com';
319 o
.validate
= validateAddressList
;
321 o
= s
.taboption('general', form
.Flag
, 'localservice',
322 _('Local service only'),
323 _('Accept DNS queries only from hosts whose address is on a local subnet.'));
327 o
= s
.taboption('general', form
.Flag
, 'nonwildcard',
329 _('Bind dynamically to interfaces rather than wildcard address.'));
330 o
.default = o
.enabled
;
334 o
= s
.taboption('general', form
.DynamicList
, 'interface',
335 _('Listen interfaces'),
336 _('Listen only on the specified interfaces, and loopback if not excluded explicitly.'));
338 o
.placeholder
= 'lan';
340 o
= s
.taboption('general', form
.DynamicList
, 'notinterface',
341 _('Exclude interfaces'),
342 _('Do not listen on the specified interfaces.'));
344 o
.placeholder
= 'loopback';
346 o
= s
.taboption('relay', form
.SectionValue
, '__relays__', form
.TableSection
, 'relay', null,
347 _('Relay DHCP requests elsewhere. OK: v4<->v4, v6<->v6. Not OK: v4<->v6, v6<->v4.')
348 + '<br />' + _('Note: you may also need a DHCP Proxy (currently unavailable) when specifying a non-standard Relay To port(<code>addr#port</code>).')
349 + '<br />' + _('You may add multiple unique Relay To on the same Listen addr.'));
357 ss
.nodescriptions
= true;
359 so
= ss
.option(form
.Value
, 'id', _('ID'));
363 so
= ss
.option(widgets
.NetworkSelect
, 'interface', _('Interface'));
366 so
.placeholder
= 'lan';
368 so
= ss
.option(form
.Value
, 'local_addr', _('Listen address'));
370 so
.datatype
= 'ipaddr';
372 for (var family
= 4; family
<= 6; family
+= 2) {
373 for (var i
= 0; i
< ndevs
.length
; i
++) {
374 var addrs
= (family
== 6) ? ndevs
[i
].getIP6Addrs() : ndevs
[i
].getIPAddrs();
375 for (var j
= 0; j
< addrs
.length
; j
++)
376 so
.value(addrs
[j
].split('/')[0]);
380 so
= ss
.option(form
.Value
, 'server_addr', _('Relay To address'));
383 so
.placeholder
= '192.168.10.1#535';
385 so
.validate = function(section
, value
) {
386 var m
= this.section
.formvalue(section
, 'local_addr'),
387 n
= this.section
.formvalue(section
, 'server_addr'),
389 if (n
!= null && n
!= '')
391 if (p
.length
> 1 && !/^[0-9]+$/.test(p
[1]))
392 return _('Expected port number.');
396 if ((m
== null || m
== '') && (n
== null || n
== ''))
397 return _('Both Listen addr and Relay To must be specified.');
399 if ((validation
.parseIPv6(m
) && validation
.parseIPv6(n
)) ||
400 validation
.parseIPv4(m
) && validation
.parseIPv4(n
))
403 return _('Listen and Relay To IP family must be homogeneous.')
406 s
.taboption('files', form
.Flag
, 'readethers',
407 _('Use <code>/etc/ethers</code>'),
408 _('Read <code>/etc/ethers</code> to configure the DHCP server.'));
410 s
.taboption('files', form
.Value
, 'leasefile',
412 _('File to store DHCP lease information.'));
414 o
= s
.taboption('files', form
.Flag
, 'noresolv',
415 _('Ignore resolv file'));
418 o
= s
.taboption('files', form
.Value
, 'resolvfile',
420 _('File with upstream resolvers.'));
421 o
.depends('noresolv', '0');
422 o
.placeholder
= '/tmp/resolv.conf.d/resolv.conf.auto';
425 o
= s
.taboption('files', form
.Flag
, 'nohosts',
426 _('Ignore <code>/etc/hosts</code>'));
429 o
= s
.taboption('files', form
.DynamicList
, 'addnhosts',
430 _('Additional hosts files'));
432 o
.placeholder
= '/etc/dnsmasq.hosts';
434 o
= s
.taboption('advanced', form
.Flag
, 'quietdhcp',
435 _('Suppress logging'),
436 _('Suppress logging of the routine operation for the DHCP protocol.'));
439 o
= s
.taboption('advanced', form
.Flag
, 'sequential_ip',
440 _('Allocate IPs sequentially'),
441 _('Allocate IP addresses sequentially, starting from the lowest available address.'));
444 o
= s
.taboption('advanced', form
.Flag
, 'boguspriv',
446 _('Do not forward reverse lookups for local networks.'));
447 o
.default = o
.enabled
;
449 s
.taboption('advanced', form
.Flag
, 'filterwin2k',
451 _('Avoid uselessly triggering dial-on-demand links (filters SRV/SOA records and names with underscores).') + '<br />' +
452 _('May prevent VoIP or other services from working.'));
454 s
.taboption('advanced', form
.Flag
, 'localise_queries',
455 _('Localise queries'),
456 _('Return answers to DNS queries matching the subnet from which the query was received if multiple IPs are available.'));
458 if (L
.hasSystemFeature('dnsmasq', 'dnssec')) {
459 o
= s
.taboption('advanced', form
.Flag
, 'dnssec',
461 _('Validate DNS replies and cache DNSSEC data, requires upstream to support DNSSEC.'));
464 o
= s
.taboption('advanced', form
.Flag
, 'dnsseccheckunsigned',
465 _('DNSSEC check unsigned'),
466 _('Verify unsigned domain responses really come from unsigned domains.'));
467 o
.default = o
.enabled
;
471 s
.taboption('advanced', form
.Flag
, 'expandhosts',
473 _('Add local domain suffix to names served from hosts files.'));
475 s
.taboption('advanced', form
.Flag
, 'nonegcache',
476 _('No negative cache'),
477 _('Do not cache negative replies, e.g. for non-existent domains.'));
479 o
= s
.taboption('advanced', form
.Value
, 'serversfile',
480 _('Additional servers file'),
481 _('File listing upstream resolvers, optionally domain-specific, e.g. <code>server=1.2.3.4</code>, <code>server=/domain/1.2.3.4</code>.'));
482 o
.placeholder
= '/etc/dnsmasq.servers';
484 o
= s
.taboption('advanced', form
.Flag
, 'strictorder',
486 _('Upstream resolvers will be queried in the order of the resolv file.'));
489 o
= s
.taboption('advanced', form
.Flag
, 'allservers',
491 _('Query all available upstream resolvers.'));
494 o
= s
.taboption('advanced', form
.DynamicList
, 'bogusnxdomain',
495 _('IPs to override with NXDOMAIN'),
496 _('List of IP addresses to convert into NXDOMAIN responses.'));
498 o
.placeholder
= '64.94.110.11';
500 o
= s
.taboption('advanced', form
.Value
, 'port',
501 _('DNS server port'),
502 _('Listening port for inbound DNS queries.'));
507 o
= s
.taboption('advanced', form
.Value
, 'queryport',
509 _('Fixed source port for outbound DNS queries.'));
512 o
.placeholder
= _('any');
514 o
= s
.taboption('advanced', form
.Value
, 'dhcpleasemax',
515 _('Max. DHCP leases'),
516 _('Maximum allowed number of active DHCP leases.'));
518 o
.datatype
= 'uinteger';
519 o
.placeholder
= _('unlimited');
521 o
= s
.taboption('advanced', form
.Value
, 'ednspacket_max',
522 _('Max. EDNS0 packet size'),
523 _('Maximum allowed size of EDNS0 UDP packets.'));
525 o
.datatype
= 'uinteger';
526 o
.placeholder
= 1280;
528 o
= s
.taboption('advanced', form
.Value
, 'dnsforwardmax',
529 _('Max. concurrent queries'),
530 _('Maximum allowed number of concurrent DNS queries.'));
532 o
.datatype
= 'uinteger';
535 o
= s
.taboption('advanced', form
.Value
, 'cachesize',
536 _('Size of DNS query cache'),
537 _('Number of cached DNS entries, 10000 is maximum, 0 is no caching.'));
539 o
.datatype
= 'range(0,10000)';
542 o
= s
.taboption('pxe_tftp', form
.Flag
, 'enable_tftp',
543 _('Enable TFTP server'),
544 _('Enable the built-in single-instance TFTP server.'));
547 o
= s
.taboption('pxe_tftp', form
.Value
, 'tftp_root',
548 _('TFTP server root'),
549 _('Root directory for files served via TFTP. <em>Enable TFTP server</em> and <em>TFTP server root</em> turn on the TFTP server and serve files from <em>TFTP server root</em>.'));
550 o
.depends('enable_tftp', '1');
554 o
= s
.taboption('pxe_tftp', form
.Value
, 'dhcp_boot',
555 _('Network boot image'),
556 _('Filename of the boot image advertised to clients.'));
557 o
.depends('enable_tftp', '1');
559 o
.placeholder
= 'pxelinux.0';
561 /* PXE - https://openwrt.org/docs/guide-user/base-system/dhcp#booting_options */
562 o = s.taboption('pxe_tftp', form.SectionValue, '__pxe__', form.GridSection, 'boot', null,
563 _('Special <abbr title="Preboot eXecution Environment">PXE</abbr> boot options for Dnsmasq.'));
567 ss.nodescriptions = true;
569 so = ss.option(form.Value, 'filename',
571 _('Host requests this filename from the boot server.'));
573 so.placeholder = 'pxelinux.0';
575 so = ss.option(form.Value, 'servername',
577 _('The hostname of the boot server'));
579 so.placeholder = 'myNAS';
581 so = ss.option(form.Value, 'serveraddress',
583 _('The IP address of the boot server'));
585 so.placeholder = '192.168.1.2';
587 so = ss.option(form.DynamicList, 'dhcp_option',
589 _('Options for the Network-ID. (Note: needs also Network-ID.) E.g. "<code>42,192.168.1.4</code>" for NTP server, "<code>3,192.168.4.4</code>" for default route. <code>0.0.0.0</code> means "the address of the system running dnsmasq".'));
591 so.placeholder = '42,192.168.1.4';
593 so = ss.option(widgets.DeviceSelect, 'networkid',
595 _('Apply DHCP Options to this net. (Empty = all clients).'));
599 so = ss.option(form.Flag, 'force',
601 _('Always send DHCP Options. Sometimes needed, with e.g. PXELinux.'));
604 so = ss.option(form.Value, 'instance',
606 _('Dnsmasq instance to which this boot section is bound. If unspecified, the section is valid for all dnsmasq instances.'));
609 Object.values(L.uci.sections('dhcp', 'dnsmasq')).forEach(function(val, index) {
610 so.value(index, '%s (Domain: %s, Local: %s)'.format(index, val.domain || '?', val.local || '?'));
613 o = s.taboption('hosts', form.SectionValue, '__hosts__', form.GridSection, 'domain', null,
614 _('Hostnames are used to bind a domain name to an IP address. This setting is redundant for hostnames already configured with static leases, but it can be useful to rebind an FQDN.'));
622 so = ss.option(form.Value, 'name', _('Hostname'));
624 so.datatype = 'hostname';
626 so = ss.option(form.Value, 'ip', _('IP address'));
628 so.datatype = 'ipaddr';
632 Object.keys(hosts).forEach(function(mac) {
633 var addrs = L.toArray(hosts[mac].ipaddrs || hosts[mac].ipv4);
635 for (var i = 0; i < addrs.length; i++)
636 ipaddrs[addrs[i]] = hosts[mac].name || mac;
639 L.sortedKeys(ipaddrs, null, 'addr').forEach(function(ipv4) {
640 so.value(ipv4, '%s (%s)'.format(ipv4, ipaddrs[ipv4]));
643 o = s.taboption('ipsets', form.SectionValue, '__ipsets__', form.GridSection, 'ipset', null,
644 _('List of IP sets to populate with the specified domain IPs.'));
652 so = ss.option(form.DynamicList, 'name', _('IP set'));
654 so.datatype = 'string';
656 so = ss.option(form.DynamicList, 'domain', _('Domain'));
658 so.datatype = 'hostname';
660 o = s.taboption('leases', form.SectionValue, '__leases__', form.GridSection, 'host', null,
661 _('Static leases are used to assign fixed IP addresses and symbolic hostnames to DHCP clients. They are also required for non-dynamic interface configurations where only hosts with a corresponding lease are served.') + '<br />' +
662 _('Use the <em>Add</em> Button to add a new lease entry. The <em>MAC address</em> identifies the host, the <em>IPv4 address</em> specifies the fixed address to use, and the <em>Hostname</em> is assigned as a symbolic name to the requesting host. The optional <em>Lease time</em> can be used to set non-standard host-specific lease time, e.g. 12h, 3d or infinite.'));
670 so = ss.option(form.Value, 'name', _('Hostname'));
671 so.validate = validateHostname;
673 so.write = function(section, value) {
674 uci.set('dhcp', section, 'name', value);
675 uci.set('dhcp', section, 'dns', '1');
677 so.remove = function(section) {
678 uci.unset('dhcp', section, 'name');
679 uci.unset('dhcp', section, 'dns');
682 so = ss.option(form.Value, 'mac', _('MAC address'));
683 so.datatype = 'list(macaddr)';
685 so.cfgvalue = function(section) {
686 var macs = L.toArray(uci.get('dhcp', section, 'mac')),
689 for (var i = 0, mac; (mac = macs[i]) != null; i++)
690 if (/^([0-9a-fA-F]{1,2}):([0-9a-fA-F]{1,2}):([0-9a-fA-F]{1,2}):([0-9a-fA-F]{1,2}):([0-9a-fA-F]{1,2}):([0-9a-fA-F]{1,2})$/.test(mac))
691 result.push('%02X:%02X:%02X:%02X:%02X:%02X'.format(
692 parseInt(RegExp.$1, 16), parseInt(RegExp.$2, 16),
693 parseInt(RegExp.$3, 16), parseInt(RegExp.$4, 16),
694 parseInt(RegExp.$5, 16), parseInt(RegExp.$6, 16)));
696 return result.length ? result.join(' ') : null;
698 so.renderWidget = function(section_id, option_index, cfgvalue) {
699 var node = form.Value.prototype.renderWidget.apply(this, [section_id, option_index, cfgvalue]),
700 ipopt = this.section.children.filter(function(o) { return o.option == 'ip' })[0];
702 node.addEventListener('cbi-dropdown-change', L.bind(function(ipopt, section_id, ev) {
703 var mac = ev.detail.value.value;
704 if (mac == null || mac == '' || !hosts[mac])
707 var iphint = L.toArray(hosts[mac].ipaddrs || hosts[mac].ipv4)[0];
711 var ip = ipopt.formvalue(section_id);
712 if (ip != null && ip != '')
715 var node = ipopt.map.findElement('id', ipopt.cbid(section_id));
717 dom.callClassMethod(node, 'setValue', iphint);
718 }, this, ipopt, section_id));
722 so.validate = validateMACAddr.bind(so, pools);
723 Object.keys(hosts).forEach(function(mac) {
724 var hint = hosts[mac].name || L.toArray(hosts[mac].ipaddrs || hosts[mac].ipv4)[0];
725 so.value(mac, hint ? '%s (%s)'.format(mac, hint) : mac);
728 so = ss.option(form.Value, 'ip', _('IPv4 address'));
729 so.datatype = 'or(ip4addr,"ignore")';
730 so.validate = function(section, value) {
731 var m = this.section.formvalue(section, 'mac'),
732 n = this.section.formvalue(section, 'name');
734 if ((m == null || m == '') && (n == null || n == ''))
735 return _('One of hostname or MAC address must be specified!');
737 if (value == null || value == '' || value == 'ignore')
740 var leases = uci.sections('dhcp', 'host');
742 for (var i = 0; i < leases.length; i++)
743 if (leases[i]['.name'] != section && leases[i].ip == value)
744 return _('The IP address %h is already used by another static lease').format(value);
746 for (var i = 0; i < pools.length; i++) {
747 var net_mask = calculateNetwork(value, pools[i].netmask);
749 if (net_mask && net_mask[0] == pools[i].network)
753 return _('The IP address is outside of any DHCP pool address range');
756 L.sortedKeys(ipaddrs, null, 'addr').forEach(function(ipv4) {
757 so.value(ipv4, ipaddrs[ipv4] ? '%s (%s)'.format(ipv4, ipaddrs[ipv4]) : ipv4);
760 so = ss.option(form.Value, 'leasetime', _('Lease time'));
763 so = ss.option(form.Value, 'duid', _('DUID'));
764 so.datatype = 'and(rangelength(20,36),hexstring)';
765 Object.keys(duids).forEach(function(duid) {
766 so.value(duid, '%s (%s)'.format(duid, duids[duid].hostname || duids[duid].macaddr || duids[duid].ip6addr || '?'));
769 so = ss.option(form.Value, 'hostid', _('IPv6 suffix (hex)'));
771 o = s.taboption('leases', CBILeaseStatus, '__status__');
774 o = s.taboption('leases', CBILease6Status, '__status6__');
776 return m.render().then(function(mapEl) {
777 poll.add(function() {
778 return callDHCPLeases().then(function(leaseinfo) {
779 var leases = Array.isArray(leaseinfo.dhcp_leases) ? leaseinfo.dhcp_leases : [],
780 leases6 = Array.isArray(leaseinfo.dhcp6_leases) ? leaseinfo.dhcp6_leases : [];
782 cbi_update_table(mapEl.querySelector('#lease_status_table'),
783 leases.map(function(lease) {
786 if (lease.expires === false)
787 exp = E('em', _('unlimited'));
788 else if (lease.expires <= 0)
789 exp = E('em', _('expired'));
791 exp = '%t'.format(lease.expires);
793 var hint = lease.macaddr ? hosts[lease.macaddr] : null,
794 name = hint ? hint.name : null,
797 if (name && lease.hostname && lease.hostname != name)
798 host = '%s (%s)'.format(lease.hostname, name);
799 else if (lease.hostname)
800 host = lease.hostname;
809 E('em', _('There are no active leases')));
812 cbi_update_table(mapEl.querySelector('#lease6_status_table'),
813 leases6.map(function(lease) {
816 if (lease.expires === false)
817 exp = E('em', _('unlimited'));
818 else if (lease.expires <= 0)
819 exp = E('em', _('expired'));
821 exp = '%t'.format(lease.expires);
823 var hint = lease.macaddr ? hosts[lease.macaddr] : null,
824 name = hint ? (hint.name || L.toArray(hint.ipaddrs || hint.ipv4)[0] || L.toArray(hint.ip6addrs || hint.ipv6)[0]) : null,
827 if (name && lease.hostname && lease.hostname != name && lease.ip6addr != name)
828 host = '%s (%s)'.format(lease.hostname, name);
829 else if (lease.hostname)
830 host = lease.hostname;
836 lease.ip6addrs ? lease.ip6addrs.join(' ') : lease.ip6addr,
841 E('em', _('There are no active leases')));