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"Save" user selection for DUID type

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It proved confusing for users who entered a DUID as a certain type to
see the resulting DUID file displayed as a "Raw DUID" upon page reload.
Still work with dhcp6c_duid file data, but parse it and show the Form
corresponding to the DUID type with the inputs filled in, so the user
sees what she previously entered.

Raw edits to the DUID file are still possible.
This commit is contained in:
kangtastic 2017-12-12 22:28:43 -08:00
parent 7955bccee1
commit 3f3641a4dd
1 changed files with 33 additions and 18 deletions
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51
src/usr/local/www/system_advanced_network.php
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@ -251,13 +251,13 @@ $section->addInput(new Form_Select(
'1' => gettext('DUID-LLT: Based on Link-layer Address Plus Time'),
'2' => gettext('DUID-EN: Assigned by Vendor based on Enterprise Number'),
'3' => gettext('DUID-LL: Based on Link-layer Address'),
'4' => gettext('DUID-UUID: Based on Universally Unique IDentifier')
'4' => gettext('DUID-UUID: Based on Universally Unique Identifier')
)
))->setHelp('A DHCPv6 Unique Identifier (DUID) is used by the firewall when requesting an IPv6 address.%1$s%1$s' .
'By default, the firewall automatically creates a dynamic DUID-LLT which is not saved in the firewall configuration. '.
'To ensure that the same DUID is retained by the firewall at all times, enter a DUID in this section. ' .
'The new DUID will take effect after a reboot or when the WAN interface(s) are reconfigured by the firewall.%1$s%1$s' .
'If the firewall is configured to use a RAM disk for /var, the best practice is to store a DUID here; otherwise the DUID will change on each reboot.', '<br />');
'If the firewall is configured to use a RAM disk for /var, the best practice is to store a DUID here; otherwise, the DUID will change on each reboot.', '<br />');
$group = new Form_Group('Raw DUID');
@ -308,7 +308,7 @@ $group->add(new Form_Input(
'number',
$ipv6duiden_en,
[ 'placeholder' => 'Enterprise Number' ]
))->setHelp('IANA-maintained Private Enterprise Number');
))->setHelp('IANA Private Enterprise Number');
$group->add(new Form_Textarea(
'ipv6duiden_id',
@ -332,7 +332,7 @@ $section->addInput(new Form_Input(
'text',
$ipv6duiduuid,
[ 'placeholder' => '00000000-0000-0000-0000-000000000000' ]
))->setHelp('Universally Unique IDentifier');
))->setHelp('Universally Unique Identifier');
$form->add($section);
$section = new Form_Section('Network Interfaces');
@ -407,19 +407,36 @@ events.push(function() {
hideInput('ipv6nat_ipaddr', !$('#ipv6nat_enable').prop('checked'));
}
// Set time for DUID-LLT (number of seconds since UTC midnight, January 1, 2000)
function setDUIDTime() {
$('#ipv6duidllt_time').val((Date.now() / 1000 | 0) - 946684800);
}
// Set placeholder on raw DUID Textarea
function setRawDUIDPlaceholder() {
// Set placeholder on raw DUID and DUID-EN Identifier Textareas, time for DUID-LLT
// Parse DUID if set in config and set corresponding DUID type and input values on page
function setIpv6duid() {
$('#global-v6duid').attr('placeholder', '<?=$duid?>');
}
// Set placeholder on DUID-EN Identifier Textarea
function setDUIDENPlaceholder() {
$('#ipv6duidllt_time').val((Date.now() / 1000 | 0) - 946684800);
$('#ipv6duiden_id').attr('placeholder', 'xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx');
<?php if (isset($pconfig['global-v6duid'])): ?>
var duid = '<?=$pconfig['global-v6duid']?>';
var duidtype = parseInt(duid.substr(6, 5).replace(':', ''), 16);
switch (duidtype) {
case 1:
$('#ipv6duidllt_time').val(parseInt(duid.substr(18, 11).replace(/:/g, ''), 16));
$('#ipv6duidllt_ll').val(duid.substr(-17));
break;
case 2:
$('#ipv6duiden_en').val(parseInt(duid.substr(12, 11).replace(/:/g, ''), 16));
$('#ipv6duiden_id').val(duid.substr(24));
break;
case 3:
$('#ipv6duidll').val(duid.substr(-17));
break;
case 4:
var uuid = duid.substr(-47).replace(/:/g, '');
$('#ipv6duiduuid').val(uuid.substr(0, 8) + '-' + uuid.substr(8, 4) + '-' + uuid.substr(12, 4) + '-' + uuid.substr(16, 4) + '-' + uuid.substr(20));
break;
default:
}
if (0 < duidtype && duidtype < 5)
$('#ipv6duidtype').val(duidtype);
<?php endif; ?>
}
// Show/hide DUID type subsections
@ -449,10 +466,8 @@ events.push(function() {
// On page load
showHideIpv6nat();
setIpv6duid();
showHideIpv6duid();
setRawDUIDPlaceholder();
setDUIDENPlaceholder();
setDUIDTime();
});