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Initial commit: AJAX get_netcfg

This commit is contained in:
billz 2020-11-16 18:18:51 +00:00
parent daa6b877e6
commit 3b5c7805cb
1 changed files with 41 additions and 0 deletions
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ajax/networking/get_netcfg.php Normal file
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<?php
require '../../includes/csrf.php';
require_once '../../includes/config.php';
$interface = $_GET['iface'];
if (isset($interface)) {
exec('cat '. RASPI_DNSMASQ_PREFIX.$interface.'.conf', $return);
$conf = ParseConfig($return);
// populate data
$dhcpdata['DHCPEnabled'] = empty($conf) ? false : true;
$arrRange = explode(",", $conf['dhcp-range']);
$dhcpdata['RangeStart'] = $arrRange[0];
$dhcpdata['RangeEnd'] = $arrRange[1];
$dhcpdata['RangeMask'] = $arrRange[2];
$dhcpdata['leaseTime'] = $arrRange[3];
$dhcpHost = $conf["dhcp-host"];
$dhcpHost = empty($dhcpHost) ? [] : $dhcpHost;
$dhcpdata['dhcpHost'] = is_array($dhcpHost) ? $dhcpHost : [ $dhcpHost ];
$upstreamServers = is_array($conf['server']) ? $conf['server'] : [ $conf['server'] ];
$dhcpdata['upstreamServers'] = array_filter($upstreamServers);
preg_match('/([0-9]*)([a-z])/i', $dhcpdata['leaseTime'], $arrRangeLeaseTime);
$dhcpdata['leaseTime'] = $arrRangeLeaseTime[1];
$dhcpdata['leaseTimeInterval'] = $arrRangeLeaseTime[2];
if (isset($conf['dhcp-option'])) {
$arrDns = explode(",", $conf['dhcp-option']);
if ($arrDns[0] == '6') {
if (count($arrDns) > 1) {
$dhcpdata['DNS1'] = $arrDns[1];
}
if (count($arrDns) > 2) {
$dhcpdata['DNS2'] = $arrDns[2];
}
}
}
echo json_encode($dhcpdata);
}