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luci-mod-network: Add PXE Boot options tab under DHCP and DNS

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This commit adds support for managing `boot` sections in /etc/config/dhcp.

Signed-off-by: Paul Dee <systemcrash@users.noreply.github.com>
[Hide alias interfaces in network select, reword commit message]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Paul Dee 2021-09-21 20:09:49 +02:00 committed by Jo-Philipp Wich
parent d1035c1f69
commit 3165d5ea3f
1 changed files with 61 additions and 6 deletions
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67
modules/luci-mod-network/htdocs/luci-static/resources/view/network/dhcp.js
View file

@ -7,6 +7,7 @@
'require form';
'require network';
'require validation';
'require tools.widgets as widgets';
var callHostHints, callDUIDHints, callDHCPLeases, CBILeaseStatus, CBILease6Status;
@ -250,7 +251,7 @@ return view.extend({
s.tab('general', _('General Settings'));
s.tab('files', _('Resolv and Hosts Files'));
s.tab('tftp', _('TFTP Settings'));
s.tab('pxe_tftp', _('PXE/TFTP Settings'));
s.tab('advanced', _('Advanced Settings'));
s.tab('leases', _('Static Leases'));
s.tab('hosts', _('Hostnames'));
@ -474,24 +475,78 @@ return view.extend({
o.datatype = 'range(0,10000)';
o.placeholder = 150;
o = s.taboption('tftp', form.Flag, 'enable_tftp',
_('Enable TFTP server'));
o = s.taboption('pxe_tftp', form.Flag, 'enable_tftp',
_('Enable TFTP server'),
_('Enable the built-in single-instance TFTP server.'));
o.optional = true;
o = s.taboption('tftp', form.Value, 'tftp_root',
o = s.taboption('pxe_tftp', form.Value, 'tftp_root',
_('TFTP server root'),
_('Root directory for files served via TFTP.'));
_('Root directory for files served via TFTP.' +
'<br><code>Enable TFTP server</code> and <code>TFTP server root</code> turn on the TFTP server and serve files from <code>TFTP server root</code>.'));
o.depends('enable_tftp', '1');
o.optional = true;
o.placeholder = '/';
o = s.taboption('tftp', form.Value, 'dhcp_boot',
o = s.taboption('pxe_tftp', form.Value, 'dhcp_boot',
_('Network boot image'),
_('Filename of the boot image advertised to clients.'));
o.depends('enable_tftp', '1');
o.optional = true;
o.placeholder = 'pxelinux.0';
/* PXE - https://openwrt.org/docs/guide-user/base-system/dhcp#booting_options */
o = s.taboption('pxe_tftp', form.SectionValue, '__pxe__', form.GridSection, 'boot', null,
_('Special <abbr title="Preboot eXecution Environment">PXE</abbr> boot options for Dnsmasq.'));
ss = o.subsection;
ss.addremove = true;
ss.anonymous = true;
ss.nodescriptions = true;
so = ss.option(form.Value, 'filename',
_('Filename'),
_('Host requests this filename from the boot server.'));
so.optional = false;
so.placeholder = 'pxelinux.0';
so = ss.option(form.Value, 'servername',
_('Server name'),
_('The hostname of the boot server'));
so.optional = false;
so.placeholder = 'myNAS';
so = ss.option(form.Value, 'serveraddress',
_('Server address'),
_('The IP address of the boot server'));
so.optional = false;
so.placeholder = '192.168.1.2';
so = ss.option(form.DynamicList, 'dhcp_option',
_('DHCP Options'),
_('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".'));
so.optional = true;
so.placeholder = '42,192.168.1.4';
so = ss.option(widgets.DeviceSelect, 'networkid',
_('Network-ID'),
_('Apply DHCP Options to this net. (Empty = all clients).'));
so.optional = true;
so.noaliases = true;
so = ss.option(form.Flag, 'force',
_('Force'),
_('Always send DHCP Options. Sometimes needed, with e.g. PXELinux.'));
so.optional = true;
so = ss.option(form.Value, 'instance',
_('Instance'),
_('Dnsmasq instance to which this boot section is bound. If unspecified, the section is valid for all dnsmasq instances.'));
so.optional = true;
Object.values(L.uci.sections('dhcp', 'dnsmasq')).forEach(function(val, index) {
so.value(index, '%s (Domain: %s, Local: %s)'.format(index, val.domain || '?', val.local || '?'));
});
o = s.taboption('hosts', form.SectionValue, '__hosts__', form.GridSection, 'domain', null,
_('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.'));