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Parse/set dhcp-range & dhcp-option values from system config. #329

This commit is contained in:
billz 2019-11-04 09:40:23 +00:00
parent 8f9d494437
commit fdef2a3d7a
1 changed files with 12 additions and 4 deletions
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16
includes/hostapd.php
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@ -208,23 +208,31 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
file_put_contents("/tmp/hostapddata", $config);
system("sudo cp /tmp/hostapddata " . RASPI_HOSTAPD_CONFIG, $return);
// Set dhcp-range from system config, fallback to default if undefined
// Fetch dhcp-range, lease time from system config
$dhcpConfig = parse_ini_file(RASPI_DNSMASQ_CONFIG, false, INI_SCANNER_RAW);
$dhcp_range = ($dhcpConfig['dhcp-range'] =='') ? '10.3.141.50,10.3.141.255,255.255.255.0,12h' : $dhcpConfig['dhcp-range'];
if ($wifiAPEnable == 1) {
// Enable uap0 configuration in dnsmasq for Wifi client AP mode
// Set dhcp-range from system config. If undefined, fallback to default
$dhcp_range = ($dhcpConfig['dhcp-range'] =='') ? '192.168.50.50,192.168.50.150,12h' : $dhcpConfig['dhcp-range'];
$config = 'interface=lo,uap0 # Enable uap0 interface for wireless client AP mode'.PHP_EOL;
$config.= 'bind-interfaces # Bind to the interfaces'.PHP_EOL;
$config.= 'server=8.8.8.8 # Forward DNS requests to Google DNS'.PHP_EOL;
$config.= 'domain-needed # Don\'t forward short names'.PHP_EOL;
$config.= 'bogus-priv # Never forward addresses in the non-routed address spaces'.PHP_EOL;
$config.= 'dhcp-range=192.168.50.50,192.168.50.150,12h'.PHP_EOL;
$config.= 'dhcp-range='.$dhcp_range.PHP_EOL;
if (!empty($dhcpConfig['dhcp-option'])) {
$config.= 'dhcp-option='.$dhcpConfig['dhcp-option'].PHP_EOL;
}
} else {
// Fallback to system config
// Set dhcp-range from system config. If undefined, fallback to default
$dhcp_range = ($dhcpConfig['dhcp-range'] =='') ? '10.3.141.50,10.3.141.255,255.255.255.0,12h' : $dhcpConfig['dhcp-range'];
$config = 'domain-needed'.PHP_EOL;
$config.= 'interface='.$_POST['interface'].PHP_EOL;
$config.= 'dhcp-range='.$dhcp_range.PHP_EOL;
if (!empty($dhcpConfig['dhcp-option'])) {
$config.= 'dhcp-option='.$dhcpConfig['dhcp-option'].PHP_EOL;
}
}
file_put_contents("/tmp/dnsmasqdata", $config);
system('sudo cp /tmp/dnsmasqdata '.RASPI_DNSMASQ_CONFIG, $return);