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billz
2020-02-15 17:57:46 +00:00
parent c0af41a53b
commit 457da91008
28 changed files with 1062 additions and 969 deletions
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91
includes/dhcp.php
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@@ -1,13 +1,11 @@
<?php
include_once('includes/status_messages.php');
require_once 'includes/status_messages.php';
require_once 'config.php';
/**
*
* Manage DHCP configuration
*
*/
* Manage DHCP configuration
*/
function DisplayDHCPConfig()
{
@@ -16,18 +14,21 @@ function DisplayDHCPConfig()
if (isset($_POST['savedhcpdsettings'])) {
$errors = '';
define('IFNAMSIZ', 16);
if (!preg_match('/^[a-zA-Z0-9]+$/', $_POST['interface']) ||
strlen($_POST['interface']) >= IFNAMSIZ) {
if (!preg_match('/^[a-zA-Z0-9]+$/', $_POST['interface'])
|| strlen($_POST['interface']) >= IFNAMSIZ
) {
$errors .= _('Invalid interface name.').'<br />'.PHP_EOL;
}
if (!preg_match('/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\z/', $_POST['RangeStart']) &&
!empty($_POST['RangeStart'])) { // allow ''/null ?
if (!preg_match('/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\z/', $_POST['RangeStart'])
&& !empty($_POST['RangeStart'])
) { // allow ''/null ?
$errors .= _('Invalid DHCP range start.').'<br />'.PHP_EOL;
}
if (!preg_match('/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\z/', $_POST['RangeEnd']) &&
!empty($_POST['RangeEnd'])) { // allow ''/null ?
if (!preg_match('/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\z/', $_POST['RangeEnd'])
&& !empty($_POST['RangeEnd'])
) { // allow ''/null ?
$errors .= _('Invalid DHCP range end.').'<br />'.PHP_EOL;
}
@@ -58,9 +59,9 @@ function DisplayDHCPConfig()
}
}
if ($_POST['DNS1']){
if ($_POST['DNS1']) {
$config .= "dhcp-option=6," . $_POST['DNS1'];
if ($_POST['DNS2']){
if ($_POST['DNS2']) {
$config .= ','.$_POST['DNS2'];
}
$config .= PHP_EOL;
@@ -126,13 +127,13 @@ function DisplayDHCPConfig()
$DNS1 = '';
$DNS2 = '';
if (isset($conf['dhcp-option'])){
if (isset($conf['dhcp-option'])) {
$arrDns = explode(",", $conf['dhcp-option']);
if ($arrDns[0] == '6'){
if (count($arrDns) > 1){
if ($arrDns[0] == '6') {
if (count($arrDns) > 1) {
$DNS1 = $arrDns[1];
}
if (count($arrDns) > 2){
if (count($arrDns) > 2) {
$DNS2 = $arrDns[2];
}
}
@@ -147,37 +148,39 @@ function DisplayDHCPConfig()
$infiniteselected = ' selected="selected"';
} else {
switch ($arrRangeLeaseTime[2]) {
case 'h':
$hselected = ' selected="selected"';
break;
case 'm':
$mselected = ' selected="selected"';
break;
case 'd':
$dselected = ' selected="selected"';
break;
case 'h':
$hselected = ' selected="selected"';
break;
case 'm':
$mselected = ' selected="selected"';
break;
case 'd':
$dselected = ' selected="selected"';
break;
}
}
exec("ip -o link show | awk -F': ' '{print $2}'", $interfaces);
exec('cat ' . RASPI_DNSMASQ_LEASES, $leases);
echo renderTemplate("dhcp", compact(
"status",
"serviceStatus",
"RangeStart",
"RangeEnd",
"DNS1",
"DNS2",
"arrRangeLeaseTime",
"mselected",
"hselected",
"dselected",
"infiniteselected",
"dnsmasq_state",
"conf",
"dhcpHost",
"interfaces",
"leases"
));
echo renderTemplate(
"dhcp", compact(
"status",
"serviceStatus",
"RangeStart",
"RangeEnd",
"DNS1",
"DNS2",
"arrRangeLeaseTime",
"mselected",
"hselected",
"dselected",
"infiniteselected",
"dnsmasq_state",
"conf",
"dhcpHost",
"interfaces",
"leases"
)
);
}