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Merge branch 'feature/dhcp-eth0' of https://github.com/billz/raspap-webgui into feature/dhcp-eth0

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This commit is contained in:
Bill Zimmerman
2020-12-06 17:19:49 +01:00
parent 99918c30e0 e8219c70ec
commit 927fed257c
11 changed files with 376 additions and 199 deletions
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4
ajax/networking/get_netcfg.php
View File

@@ -43,10 +43,10 @@ if (isset($interface)) {
preg_match('/metric\s(\d*)/', $matched[0], $metric);
preg_match('/static\sip_address=(.*)/', $matched[0], $static_ip);
preg_match('/static\srouters=(.*)/', $matched[0], $static_routers);
preg_match('/static\sdomain_name_servers=(.*)/', $matched[0], $static_dns);
preg_match('/static\sdomain_name_server=(.*)/', $matched[0], $static_dns);
preg_match('/fallback\sstatic_'.$interface.'/', $matched[0], $fallback);
$dhcpdata['Metric'] = $metric[1];
$dhcpdata['StaticIP'] = substr($static_ip[1], 0, strpos($static_ip[1],'/'));
$dhcpdata['StaticIP'] = strpos($static_ip[1],'/') ? substr($static_ip[1], 0, strpos($static_ip[1],'/')) : $static_ip[1];
$dhcpdata['SubnetMask'] = cidr2mask($static_ip[1]);
$dhcpdata['StaticRouters'] = $static_routers[1];
$dhcpdata['StaticDNS'] = $static_dns[1];

6
config/090_wlan0.conf Normal file
View File

@@ -0,0 +1,6 @@
# RaspAP wlan0 configuration for wired (ethernet) AP mode
interface=wlan0
domain-needed
dhcp-range=10.3.141.50,10.3.141.255,255.255.255.0,12h
dhcp-option=6,1.1.1.1,8.8.8.8

2
config/config.php
View File

@@ -2,7 +2,7 @@
define('RASPI_BRAND_TEXT', 'RaspAP');
define('RASPI_CONFIG', '/etc/raspap');
define('RASPI_CONFIG_NETWORKING', RASPI_CONFIG.'/networking');
define('RASPI_CONFIG_NETWORK', RASPI_CONFIG.'/networking/defaults.json');
define('RASPI_ADMIN_DETAILS', RASPI_CONFIG.'/raspap.auth');
define('RASPI_WIFI_AP_INTERFACE', 'wlan0');
define('RASPI_CACHE_PATH', sys_get_temp_dir() . '/raspap');

22
config/defaults.json Normal file
View File

@@ -0,0 +1,22 @@
{
"dhcp": {
"wlan0": {
"static ip_address": [ "10.3.141.1/24" ],
"static routers": [ "10.3.141.1" ],
"static domain_name_server": [ "1.1.1.1 8.8.8.8" ]
},
"uap0": {
"static ip_address": [ "192.168.50.1/24" ],
"static routers": [ "192.168.50.1" ],
"static domain_name_server": [ "1.1.1.1 8.8.8.8" ]
}
},
"dnsmasq": {
"wlan0": {
"dhcp-range": [ "10.3.141.50,10.3.141.255,255.255.255.0,12h" ]
},
"uap0": {
"dhcp-range": [ "192.168.50.50,192.168.50.150,12h" ]
}
}
}

2
includes/defaults.php
View File

@@ -7,7 +7,7 @@ if (!defined('RASPI_CONFIG')) {
$defaults = [
'RASPI_BRAND_TEXT' => 'RaspAP',
'RASPI_VERSION' => '2.5.1',
'RASPI_CONFIG_NETWORKING' => RASPI_CONFIG.'/networking',
'RASPI_CONFIG_NETWORK' => RASPI_CONFIG.'/networking/defaults.json',
'RASPI_ADMIN_DETAILS' => RASPI_CONFIG.'/raspap.auth',
'RASPI_WIFI_AP_INTERFACE' => 'wlan0',
'RASPI_CACHE_PATH' => sys_get_temp_dir() . '/raspap',

84
includes/dhcp.php
View File

@@ -11,7 +11,7 @@ function DisplayDHCPConfig()
$status = new StatusMessages();
if (!RASPI_MONITOR_ENABLED) {
if (isset($_POST['savedhcpdsettings'])) {
SaveDHCPConfig($status);
saveDHCPConfig($status);
}
}
exec('pidof dnsmasq | wc -l', $dnsmasq);
@@ -63,19 +63,25 @@ function DisplayDHCPConfig()
);
}
function SaveDHCPConfig($status)
/**
* Saves a DHCP configuration
*
* @return object $status
*/
function saveDHCPConfig($status)
{
$iface = $_POST['interface'];
$return = 1;
// handle disable dhcp option
if (!isset($_POST['dhcp-iface']) && file_exists(RASPI_DNSMASQ_PREFIX.$iface.'.conf')) {
// remove dhcp conf for selected interface
$return = RemoveDHCPConfig($iface,$status);
// remove dhcp + dnsmasq configs for selected interface
$return = removeDHCPConfig($iface,$status);
$return = removeDnsmasqConfig($iface,$status);
} else {
$errors = ValidateDHCPInput();
$errors = validateDHCPInput();
if (empty($errors)) {
$return = UpdateDHCPConfig($iface,$status);
$return = updateDHCPConfig($iface,$status);
} else {
$status->addMessage($errors, 'danger');
}
@@ -85,9 +91,8 @@ function SaveDHCPConfig($status)
}
if (($_POST['dhcp-iface'] == "1")) {
$return = UpdateDnsmasqConfig($iface,$status);
$return = updateDnsmasqConfig($iface,$status);
}
if ($return == 0) {
$status->addMessage('Dnsmasq configuration updated successfully.', 'success');
} else {
@@ -98,7 +103,12 @@ function SaveDHCPConfig($status)
}
}
function ValidateDHCPInput()
/**
* Validates DHCP user input from the $_POST object
*
* @return string $errors
*/
function validateDHCPInput()
{
define('IFNAMSIZ', 16);
$iface = $_POST['interface'];
@@ -138,9 +148,17 @@ function ValidateDHCPInput()
return $errors;
}
function UpdateDnsmasqConfig($iface,$status)
/**
* Updates a dnsmasq configuration
*
* @param string $iface
* @param object $status
* @return boolean $result
*/
function updateDnsmasqConfig($iface,$status)
{
$config = 'interface='.$iface.PHP_EOL.
$config = '# RaspAP '.$iface.' configuration'.PHP_EOL;
$config .= 'interface='.$iface.PHP_EOL.
'dhcp-range='.$_POST['RangeStart'].','.$_POST['RangeEnd'].
',255.255.255.0,';
if ($_POST['RangeLeaseTimeUnits'] !== 'infinite') {
@@ -173,11 +191,6 @@ function UpdateDnsmasqConfig($iface,$status)
}
$config .= PHP_EOL;
}
// enable these settings on the default interface
if ($iface == "wlan0") {
$config .= "log-facility=/tmp/dnsmasq.log".PHP_EOL;
$config .= "conf-dir=/etc/dnsmasq.d".PHP_EOL;
}
file_put_contents("/tmp/dnsmasqdata", $config);
$msg = file_exists(RASPI_DNSMASQ_PREFIX.$iface.'.conf') ? 'updated' : 'added';
system('sudo cp /tmp/dnsmasqdata '.RASPI_DNSMASQ_PREFIX.$iface.'.conf', $result);
@@ -187,12 +200,20 @@ function UpdateDnsmasqConfig($iface,$status)
return $result;
}
function UpdateDHCPConfig($iface,$status)
/**
* Updates a dhcp configuration
*
* @param string $iface
* @param object $status
* @return boolean $result
*/
function updateDHCPConfig($iface,$status)
{
$cfg[] = '# RaspAP '.$iface.' configuration';
$cfg[] = 'interface '.$iface;
if (isset($_POST['StaticIP'])) {
$cfg[] = 'static ip_address='.$_POST['StaticIP'].'/'.mask2cidr($_POST['SubnetMask']);
$mask = ($_POST['SubnetMask'] !== '' && $_POST['SubnetMask'] !== '0.0.0.0') ? '/'.mask2cidr($_POST['SubnetMask']) : null;
$cfg[] = 'static ip_address='.$_POST['StaticIP'].$mask;
}
if (isset($_POST['DefaultGateway'])) {
$cfg[] = 'static routers='.$_POST['DefaultGateway'];
@@ -208,10 +229,6 @@ function UpdateDHCPConfig($iface,$status)
$cfg[] = 'fallback static_'.$iface;
}
$dhcp_cfg = file_get_contents(RASPI_DHCPCD_CONFIG);
if (!preg_match('/^$\s*\z/m', $dhcp_cfg) && !preg_match('/^interface\s'.$iface.'$/m', $dhcp_cfg)) {
echo '===== no ending newline found ====<br>';
}
if (!preg_match('/^interface\s'.$iface.'$/m', $dhcp_cfg)) {
$cfg[] = PHP_EOL;
$cfg = join(PHP_EOL, $cfg);
@@ -228,26 +245,3 @@ function UpdateDHCPConfig($iface,$status)
return $result;
}
function RemoveDHCPConfig($iface,$status)
{
$dhcp_cfg = file_get_contents(RASPI_DHCPCD_CONFIG);
$dhcp_cfg = preg_replace('/^#\sRaspAP\s'.$iface.'\s.*?(?=\s*^\s*$)([\s]+)/ms', '', $dhcp_cfg, 1);
file_put_contents("/tmp/dhcpddata", $dhcp_cfg);
system('sudo cp /tmp/dhcpddata '.RASPI_DHCPCD_CONFIG, $result);
if ($result == 0) {
$status->addMessage('DHCP configuration for '.$iface.' removed.', 'success');
} else {
$status->addMessage('Failed to remove DHCP configuration for '.$iface.'.', 'danger');
return $result;
}
// remove dnsmasq conf
system('sudo rm '.RASPI_DNSMASQ_PREFIX.$iface.'.conf', $result);
if ($result == 0) {
$status->addMessage('Dnsmasq configuration for '.$iface.' removed.', 'success');
} else {
$status->addMessage('Failed to remove dnsmasq configuration for '.$iface.'.', 'danger');
}
return $result;
}

125
includes/functions.php
View File

@@ -19,7 +19,7 @@ function mask2cidr($mask)
*
* @param string $cidr
* @return string
*/
*/
function cidr2mask($cidr)
{
$ta = substr ($cidr, strpos ($cidr, '/') + 1) * 1;
@@ -29,6 +29,116 @@ function cidr2mask($cidr)
return join ('.', $netmask);
}
/**
* Returns a dhcp default config header
*
* @return array $config
*/
function defaultHeader()
{
$config = [ '# RaspAP default configuration' ];
$config[] = 'hostname';
$config[] = 'clientid';
$config[] = 'persistent';
$config[] = 'option rapid_commit';
$config[] = 'option domain_name_servers, domain_name, domain_search, host_name';
$config[] = 'option classless_static_routes';
$config[] = 'option ntp_servers';
$config[] = 'require dhcp_server_identifier';
$config[] = 'slaac private';
$config[] = 'nohook lookup-hostname';
return $config;
}
/**
* Removes a dhcp configuration block for the specified interface
*
* @param string $iface
* @param object $status
* @return boolean $result
*/
function removeDHCPConfig($iface,$status)
{
$dhcp_cfg = file_get_contents(RASPI_DHCPCD_CONFIG);
$dhcp_cfg = preg_replace('/^#\sRaspAP\s'.$iface.'\s.*?(?=\s*^\s*$)([\s]+)/ms', '', $dhcp_cfg, 1);
file_put_contents("/tmp/dhcpddata", $dhcp_cfg);
system('sudo cp /tmp/dhcpddata '.RASPI_DHCPCD_CONFIG, $result);
if ($result == 0) {
$status->addMessage('DHCP configuration for '.$iface.' removed.', 'success');
} else {
$status->addMessage('Failed to remove DHCP configuration for '.$iface.'.', 'danger');
return $result;
}
}
/**
* Removes a dhcp configuration block for the specified interface
*
* @param string $dhcp_cfg
* @param string $iface
* @return string $dhcp_cfg
*/
function removeDHCPIface($dhcp_cfg,$iface)
{
$dhcp_cfg = preg_replace('/^#\sRaspAP\s'.$iface.'\s.*?(?=\s*^\s*$)([\s]+)/ms', '', $dhcp_cfg, 1);
return $dhcp_cfg;
}
/**
* Removes a dnsmasq configuration block for the specified interface
*
* @param string $iface
* @param object $status
* @return boolean $result
*/
function removeDnsmasqConfig($iface,$status)
{
system('sudo rm '.RASPI_DNSMASQ_PREFIX.$iface.'.conf', $result);
if ($result == 0) {
$status->addMessage('Dnsmasq configuration for '.$iface.' removed.', 'success');
} else {
$status->addMessage('Failed to remove dnsmasq configuration for '.$iface.'.', 'danger');
}
return $result;
}
/**
* Scans dnsmasq configuration dir for the specified interface
* Non-matching configs are removed, optional adblock.conf is protected
*
* @param string $dir_conf
* @param string $interface
* @param object $status
*/
function scanConfigDir($dir_conf,$interface,$status)
{
$syscnf = preg_grep('~\.(conf)$~', scandir($dir_conf));
foreach ($syscnf as $cnf) {
if ($cnf !== '090_adblock.conf' && !preg_match('/.*_'.$interface.'.conf/', $cnf)) {
system('sudo rm /etc/dnsmasq.d/'.$cnf, $result);
}
}
return $status;
}
/**
* Returns a default (fallback) value for the selected service, interface & setting
* from /etc/raspap/networking/defaults.json
*
* @param string $svc
* @param string $iface
* @return string $value
*/
function getDefaultNetValue($svc,$iface,$key)
{
$json = json_decode(file_get_contents(RASPI_CONFIG_NETWORK), true);
if ($json === null) {
return false;
} else {
return $json[$svc][$iface][$key][0];
}
}
/* Functions to write ini files */
function write_php_ini($array, $file)
@@ -234,6 +344,19 @@ function ParseConfig($arrConfig)
return $config;
}
/**
* Fetches DHCP configuration for an interface, returned as JSON data
*
* @param string $interface
* @return json $jsonData
*/
function getNetConfig($interface)
{
$URI = $_SERVER['REQUEST_SCHEME'].'://'.$_SERVER['SERVER_NAME'] .'/ajax/networking/get_netcfg.php?iface='.$interface;
$jsonData = file_get_contents($URI);
return $jsonData;
}
/**
*
* @param string $freq

295
includes/hostapd.php
View File

@@ -8,7 +8,7 @@ require_once 'includes/config.php';
getWifiInterface();
/**
*
* Initialize hostapd values, display interface
*
*/
function DisplayHostAPDConfig()
@@ -34,7 +34,6 @@ function DisplayHostAPDConfig()
SaveHostAPDConfig($arrSecurity, $arrEncType, $arr80211Standard, $interfaces, $status);
}
}
$arrHostapdConf = parse_ini_file('/etc/raspap/hostapd.ini');
if (!RASPI_MONITOR_ENABLED) {
@@ -71,7 +70,6 @@ function DisplayHostAPDConfig()
if (strlen($hostapdconfigline) === 0) {
continue;
}
if ($hostapdconfigline[0] != "#") {
$arrLine = explode("=", $hostapdconfigline);
$arrConfig[$arrLine[0]]=$arrLine[1];
@@ -107,6 +105,16 @@ function DisplayHostAPDConfig()
);
}
/**
* Validate user input, save configs for hostapd, dnsmasq & dhcp
*
* @param array $wpa_array
* @param array $enc_types
* @param array $modes
* @param string $interface
* @param object $status
* @return boolean
*/
function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
{
// It should not be possible to send bad data for these fields so clearly
@@ -125,12 +133,10 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
$status->addMessage('Attempting to set channel to invalid number.', 'danger');
$good_input = false;
}
if (intval($_POST['channel']) < 1 || intval($_POST['channel']) > RASPI_5GHZ_MAX_CHANNEL) {
$status->addMessage('Attempting to set channel outside of permitted range', 'danger');
$good_input = false;
}
// Check for Bridged AP mode checkbox
$bridgedEnable = 0;
if ($arrHostapdConf['BridgedEnable'] == 0) {
@@ -142,7 +148,6 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
$bridgedEnable = 1;
}
}
// Check for WiFi client AP mode checkbox
$wifiAPEnable = 0;
if ($bridgedEnable == 0) { // enable client mode actions when not bridged
@@ -156,7 +161,6 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
}
}
}
// Check for Logfile output checkbox
$logEnable = 0;
if ($arrHostapdConf['LogEnable'] == 0) {
@@ -174,13 +178,17 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
exec('sudo '.RASPI_CONFIG.'/hostapd/disablelog.sh');
}
}
// set AP interface default, override for ap-sta & bridged options
$ap_iface = $_POST['interface'];
if ($wifiAPEnable) { $ap_iface = 'uap0'; }
if ($bridgedEnable) { $ap_iface = 'br0'; }
// persist user options to /etc/raspap
$cfg = [];
$cfg['WifiInterface'] = $_POST['interface'];
$cfg['LogEnable'] = $logEnable;
// Save previous Client mode status when Bridged
$cfg['WifiAPEnable'] = ($bridgedEnable == 1 ?
$arrHostapdConf['WifiAPEnable'] : $wifiAPEnable);
$cfg['WifiAPEnable'] = ($bridgedEnable == 1 ? $arrHostapdConf['WifiAPEnable'] : $wifiAPEnable);
$cfg['BridgedEnable'] = $bridgedEnable;
$cfg['WifiManaged'] = $_POST['interface'];
write_php_ini($cfg, RASPI_CONFIG.'/hostapd.ini');
@@ -238,153 +246,98 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
$_POST['max_num_sta'] = $_POST['max_num_sta'] < 1 ? null : $_POST['max_num_sta'];
if ($good_input) {
// Fixed values
$country_code = $_POST['country_code'];
$config = 'driver=nl80211'.PHP_EOL;
$config.= 'ctrl_interface='.RASPI_HOSTAPD_CTRL_INTERFACE.PHP_EOL;
$config.= 'ctrl_interface_group=0'.PHP_EOL;
$config.= 'auth_algs=1'.PHP_EOL;
$config.= 'wpa_key_mgmt=WPA-PSK'.PHP_EOL;
if (isset($_POST['beaconintervalEnable'])) {
$config.= 'beacon_int='.$_POST['beacon_interval'].PHP_EOL;
}
if (isset($_POST['disassoc_low_ackEnable'])) {
$config.= 'disassoc_low_ack=0'.PHP_EOL;
}
$config.= 'ssid='.$_POST['ssid'].PHP_EOL;
$config.= 'channel='.$_POST['channel'].PHP_EOL;
if ($_POST['hw_mode'] === 'n') {
$config.= 'hw_mode=g'.PHP_EOL;
$config.= 'ieee80211n=1'.PHP_EOL;
// Enable basic Quality of service
$config.= 'wmm_enabled=1'.PHP_EOL;
} elseif ($_POST['hw_mode'] === 'ac') {
$config.= 'hw_mode=a'.PHP_EOL.PHP_EOL;
$config.= '# N'.PHP_EOL;
$config.= 'ieee80211n=1'.PHP_EOL;
$config.= 'require_ht=1'.PHP_EOL;
$config.= 'ht_capab=[MAX-AMSDU-3839][HT40+][SHORT-GI-20][SHORT-GI-40][DSSS_CCK-40]'.PHP_EOL.PHP_EOL;
$config.= '# AC'.PHP_EOL;
$config.= 'ieee80211ac=1'.PHP_EOL;
$config.= 'require_vht=1'.PHP_EOL;
$config.= 'ieee80211d=0'.PHP_EOL;
$config.= 'ieee80211h=0'.PHP_EOL;
$config.= 'vht_capab=[MAX-AMSDU-3839][SHORT-GI-80]'.PHP_EOL;
$config.= 'vht_oper_chwidth=1'.PHP_EOL;
$config.= 'vht_oper_centr_freq_seg0_idx=42'.PHP_EOL.PHP_EOL;
} elseif ($_POST['hw_mode'] === 'w') {
$config.= 'ieee80211w=2'.PHP_EOL;
$config.= 'wpa_key_mgmt=WPA-EAP-SHA256'.PHP_EOL;
} else {
$config.= 'hw_mode='.$_POST['hw_mode'].PHP_EOL;
$config.= 'ieee80211n=0'.PHP_EOL;
}
if ($_POST['wpa'] !== 'none') {
$config.= 'wpa_passphrase='.$_POST['wpa_passphrase'].PHP_EOL;
}
if ($wifiAPEnable == 1) {
$config.= 'interface=uap0'.PHP_EOL;
} elseif ($bridgedEnable == 1) {
$config.='interface='.$_POST['interface'].PHP_EOL;
$config.= 'bridge=br0'.PHP_EOL;
} else {
$config.= 'interface='.$_POST['interface'].PHP_EOL;
}
$config.= 'wpa='.$_POST['wpa'].PHP_EOL;
$config.= 'wpa_pairwise='.$_POST['wpa_pairwise'].PHP_EOL;
$config.= 'country_code='.$_POST['country_code'].PHP_EOL;
$config.= 'ignore_broadcast_ssid='.$ignore_broadcast_ssid.PHP_EOL;
if (isset($_POST['max_num_sta'])) {
$config.= 'max_num_sta='.$_POST['max_num_sta'].PHP_EOL;
}
file_put_contents("/tmp/hostapddata", $config);
system("sudo cp /tmp/hostapddata " . RASPI_HOSTAPD_CONFIG, $return);
$return = updateHostapdConfig($ignore_broadcast_ssid);
// Fetch dhcp-range, lease time from system config
$dhcpConfig = parse_ini_file(RASPI_DNSMASQ_PREFIX.$_SESSION['ap_interface'].'conf', false, INI_SCANNER_RAW);
$syscfg = parse_ini_file(RASPI_DNSMASQ_PREFIX.$ap_iface.'.conf', false, INI_SCANNER_RAW);
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'] =='10.3.141.50,10.3.141.255,255.255.255.0,12h' ||
$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-dynamic # Hybrid between --bind-interfaces and default'.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;
$config.= 'dhcp-range='.$dhcp_range.PHP_EOL;
if (!empty($dhcpConfig['dhcp-option'])) {
$config.= 'dhcp-option='.$dhcpConfig['dhcp-option'].PHP_EOL;
// Enable uap0 configuration for ap-sta mode
// Set dhcp-range from system config, fallback to default if undefined
$dhcp_range = ($syscfg['dhcp-range'] == '') ? getDefaultNetValue('dnsmasq','uap0','dhcp-range') : $syscfg['dhcp-range'];
$config = [ '# RaspAP uap0 configuration' ];
$config[] = 'interface=lo,uap0 # Enable uap0 interface for wireless client AP mode';
$config[] = 'bind-dynamic # Hybrid between --bind-interfaces and default';
$config[] = 'server=8.8.8.8 # Forward DNS requests to Google DNS';
$config[] = 'domain-needed # Don\'t forward short names';
$config[] = 'bogus-priv # Never forward addresses in the non-routed address spaces';
$config[] = 'dhcp-range='.$dhcp_range;
if (!empty($syscfg['dhcp-option'])) {
$config[] = 'dhcp-option='.$syscfg['dhcp-option'];
}
} else {
// 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'] =='') ? '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;
$config[] = PHP_EOL;
scanConfigDir('/etc/dnsmasq.d/','uap0',$status);
$config = join(PHP_EOL, $config);
file_put_contents("/tmp/dnsmasqdata", $config);
system('sudo cp /tmp/dnsmasqdata '.RASPI_DNSMASQ_PREFIX.$ap_iface.'.conf', $return);
} elseif ($bridgedEnable !==1) {
$dhcp_range = ($syscfg['dhcp-range'] =='') ? getDefaultNetValue('dnsmasq','wlan0','dhcp-range') : $syscfg['dhcp-range'];
$config = [ '# RaspAP '.$_POST['interface'].' configuration' ];
$config[] = 'interface='.$_POST['interface'];
$config[] = 'domain-needed';
$config[] = 'dhcp-range='.$dhcp_range;
if (!empty($syscfg['dhcp-option'])) {
$config[] = 'dhcp-option='.$syscfg['dhcp-option'];
}
$config[] = PHP_EOL;
$config = join(PHP_EOL, $config);
file_put_contents("/tmp/dnsmasqdata", $config);
system('sudo cp /tmp/dnsmasqdata '.RASPI_DNSMASQ_PREFIX.$ap_iface.'.conf', $return);
}
file_put_contents("/tmp/dnsmasqdata", $config);
system('sudo cp /tmp/dnsmasqdata '.RASPI_DNSMASQ_PREFIX.$_SESSION['ap_interface'].'conf', $return);
// Set dnsmasq values from ini, fallback to default if undefined
$intConfig = parse_ini_file(RASPI_CONFIG_NETWORKING.'/'.$_POST['interface'].'.ini', false, INI_SCANNER_RAW);
$domain_name_server = ($intConfig['domain_name_server'] =='') ? '1.1.1.1 8.8.8.8' : $intConfig['domain_name_server'];
$routers = ($intConfig['routers'] == '') ? '10.3.141.1' : $intConfig['routers'];
// write options to dhcpcd.conf
$config = [ '# RaspAP '.$_POST['interface'].' configuration' ];
$config[] = 'hostname';
$config[] = 'clientid';
$config[] = 'persistent';
$config[] = 'option rapid_commit';
$config[] = 'option domain_name_servers, domain_name, domain_search, host_name';
$config[] = 'option classless_static_routes';
$config[] = 'option ntp_servers';
$config[] = 'require dhcp_server_identifier';
$config[] = 'slaac private';
$config[] = 'nohook lookup-hostname';
// Set dhcp values from system config, fallback to default if undefined
$jsonData = json_decode(getNetConfig($ap_iface), true);
$domain_name_server = ($jsonData['StaticDNS'] =='') ? getDefaultNetValue('dhcp','wlan0','static domain_name_server') : $jsonData['StaticDNS'];
$routers = ($jsonData['StaticRouters'] == '') ? getDefaultNetValue('dhcp','wlan0','static routers') : $jsonData['StaticRouters'];
if ($bridgedEnable == 1) {
$config[] = 'denyinterfaces eth0 wlan0';
$config = defaultHeader();
$config[] = PHP_EOL.'# RaspAP br0 configuration';
$config[] = 'interface br0';
$config[] = 'denyinterfaces eth0 wlan0';
$config[] = PHP_EOL;
} elseif ($wifiAPEnable == 1) {
// Enable uap0 configuration in dhcpcd for Wifi client AP mode
$intConfig = parse_ini_file(RASPI_CONFIG_NETWORKING.'/uap0.ini', false, INI_SCANNER_RAW);
$ip_address = ($intConfig['ip_address'] == '') ? '192.168.50.1/24' : $intConfig['ip_address'];
// Enable uap0 configuration for ap-sta
$ip_address = ($jsonData['StaticIP'] == '') ? getDefaultNetValue('dhcp','uap0','static ip_address') : $jsonData['StaticIP'];
$config = defaultHeader();
$config[] = PHP_EOL.'# RaspAP uap0 configuration';
$config[] = 'interface uap0';
$config[] = 'static ip_address='.$ip_address;
$config[] = 'nohook wpa_supplicant';
$config[] = PHP_EOL;
} else {
// Default config
$ip_address = "10.3.141.1/24"; // fallback IP
// default IP of the AP xxx.xxx.xxx.1/24 of the selected dhcp range
// Default wlan0 config
$ip_address = ($jsonData['StaticIP'] == '') ? getDefaultNetValue('dhcp','wlan0','static ip_address') : $jsonData['StaticIP'];
$def_ip = array();
if (preg_match("/^([0-9]{1,3}\.){3}/",$dhcp_range,$def_ip) ) $ip_address = $def_ip[0]."1/24";
// use static IP assigned to interface only, if consistent with the selected dhcp range
if (preg_match("/^([0-9]{1,3}\.){3}/",$intConfig['ip_address'],$int_ip) && $def_ip[0] === $int_ip[0]) $ip_address = $intConfig['ip_address'];
$config[] = 'interface '.$_POST['interface'];
if (preg_match("/^([0-9]{1,3}\.){3}/",$jsonData['StaticIP'],$int_ip) && $def_ip[0] === $int_ip[0]) $ip_address = $jsonData['StaticIP'];
$config = [ '# RaspAP wlan0 configuration' ];
$config[] = 'interface wlan0';
$config[] = 'static ip_address='.$ip_address;
$config[] = 'static routers='.$routers;
$config[] = 'static domain_name_server='.$domain_name_server;
// write the static IP back to the $_POST['interface'].ini file
$intConfig['interface'] = $_POST['interface'];
$intConfig['ip_address'] = $ip_address;
$intConfig['domain_name_server'] = $domain_name_server;
$intConfig['routers'] = $routers;
$intConfig['static'] = "true";
$intConfig['failover'] = "false";
write_php_ini($intConfig, RASPI_CONFIG_NETWORKING.'/'.$_POST['interface'].".ini");
if (! is_null($jsonData['Metric'])) { $config[] = 'metric '.$jsonData['Metric']; }
}
$config = join(PHP_EOL, $config);
$dhcp_cfg = file_get_contents(RASPI_DHCPCD_CONFIG);
$config = preg_replace('/^#\sRaspAP\s.*?(?=\s*^\s*$)/ms', $config, $dhcp_cfg, 1);
file_put_contents("/tmp/dhcpddata", $config);
if ($bridgedEnable == 1 || $wifiAPEnable == 1) {
$dhcp_cfg = join(PHP_EOL, $config);
$status->addMessage('DHCP configuration for '.$ap_iface.' enabled.', 'success');
} elseif (!preg_match('/^interface\s'.$ap_iface.'$/m', $dhcp_cfg)) {
$config[] = PHP_EOL;
$config= join(PHP_EOL, $config);
$dhcp_cfg = removeDHCPIface($dhcp_cfg,'br0');
$dhcp_cfg = removeDHCPIface($dhcp_cfg,'uap0');
$dhcp_cfg .= $config;
$status->addMessage('DHCP configuration for '.$ap_iface.' added.', 'success');
} else {
$config = join(PHP_EOL, $config);
$dhcp_cfg = removeDHCPIface($dhcp_cfg,'br0');
$dhcp_cfg = removeDHCPIface($dhcp_cfg,'uap0');
$dhcp_cfg = preg_replace('/^#\sRaspAP\s'.$ap_iface.'\s.*?(?=\s*^\s*$)/ms', $config, $dhcp_cfg, 1);
$status->addMessage('DHCP configuration for '.$ap_iface.' updated.', 'success');
}
file_put_contents("/tmp/dhcpddata", $dhcp_cfg);
system('sudo cp /tmp/dhcpddata '.RASPI_DHCPCD_CONFIG, $return);
if ($return == 0) {
@@ -396,6 +349,78 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
$status->addMessage('Unable to save wifi hotspot settings', 'danger');
return false;
}
return true;
}
/**
* Updates a hostapd configuration
*
* @return boolean $result
*/
function updateHostapdConfig($ignore_broadcast_ssid)
{
// Fixed values
$country_code = $_POST['country_code'];
$config = 'driver=nl80211'.PHP_EOL;
$config.= 'ctrl_interface='.RASPI_HOSTAPD_CTRL_INTERFACE.PHP_EOL;
$config.= 'ctrl_interface_group=0'.PHP_EOL;
$config.= 'auth_algs=1'.PHP_EOL;
$config.= 'wpa_key_mgmt=WPA-PSK'.PHP_EOL;
if (isset($_POST['beaconintervalEnable'])) {
$config.= 'beacon_int='.$_POST['beacon_interval'].PHP_EOL;
}
if (isset($_POST['disassoc_low_ackEnable'])) {
$config.= 'disassoc_low_ack=0'.PHP_EOL;
}
$config.= 'ssid='.$_POST['ssid'].PHP_EOL;
$config.= 'channel='.$_POST['channel'].PHP_EOL;
if ($_POST['hw_mode'] === 'n') {
$config.= 'hw_mode=g'.PHP_EOL;
$config.= 'ieee80211n=1'.PHP_EOL;
// Enable basic Quality of service
$config.= 'wmm_enabled=1'.PHP_EOL;
} elseif ($_POST['hw_mode'] === 'ac') {
$config.= 'hw_mode=a'.PHP_EOL.PHP_EOL;
$config.= '# N'.PHP_EOL;
$config.= 'ieee80211n=1'.PHP_EOL;
$config.= 'require_ht=1'.PHP_EOL;
$config.= 'ht_capab=[MAX-AMSDU-3839][HT40+][SHORT-GI-20][SHORT-GI-40][DSSS_CCK-40]'.PHP_EOL.PHP_EOL;
$config.= '# AC'.PHP_EOL;
$config.= 'ieee80211ac=1'.PHP_EOL;
$config.= 'require_vht=1'.PHP_EOL;
$config.= 'ieee80211d=0'.PHP_EOL;
$config.= 'ieee80211h=0'.PHP_EOL;
$config.= 'vht_capab=[MAX-AMSDU-3839][SHORT-GI-80]'.PHP_EOL;
$config.= 'vht_oper_chwidth=1'.PHP_EOL;
$config.= 'vht_oper_centr_freq_seg0_idx=42'.PHP_EOL.PHP_EOL;
} elseif ($_POST['hw_mode'] === 'w') {
$config.= 'ieee80211w=2'.PHP_EOL;
$config.= 'wpa_key_mgmt=WPA-EAP-SHA256'.PHP_EOL;
} else {
$config.= 'hw_mode='.$_POST['hw_mode'].PHP_EOL;
$config.= 'ieee80211n=0'.PHP_EOL;
}
if ($_POST['wpa'] !== 'none') {
$config.= 'wpa_passphrase='.$_POST['wpa_passphrase'].PHP_EOL;
}
if ($wifiAPEnable == 1) {
$config.= 'interface=uap0'.PHP_EOL;
} elseif ($bridgedEnable == 1) {
$config.='interface='.$_POST['interface'].PHP_EOL;
$config.= 'bridge=br0'.PHP_EOL;
} else {
$config.= 'interface='.$_POST['interface'].PHP_EOL;
$ap_iface = $_POST['interface'];
}
$config.= 'wpa='.$_POST['wpa'].PHP_EOL;
$config.= 'wpa_pairwise='.$_POST['wpa_pairwise'].PHP_EOL;
$config.= 'country_code='.$_POST['country_code'].PHP_EOL;
$config.= 'ignore_broadcast_ssid='.$ignore_broadcast_ssid.PHP_EOL;
if (isset($_POST['max_num_sta'])) {
$config.= 'max_num_sta='.$_POST['max_num_sta'].PHP_EOL;
}
file_put_contents("/tmp/hostapddata", $config);
system("sudo cp /tmp/hostapddata " . RASPI_HOSTAPD_CONFIG, $result);
return $result;
}

19
installers/common.sh
View File

@@ -21,6 +21,7 @@ readonly raspap_sudoers="/etc/sudoers.d/090_raspap"
readonly raspap_dnsmasq="/etc/dnsmasq.d/090_wlan0.conf"
readonly raspap_adblock="/etc/dnsmasq.d/090_adblock.conf"
readonly raspap_sysctl="/etc/sysctl.d/90_raspap.conf"
readonly raspap_network="$raspap_dir/networking/"
readonly rulesv4="/etc/iptables/rules.v4"
readonly notracking_url="https://raw.githubusercontent.com/notracking/hosts-blocklists/master/"
webroot_dir="/var/www/html"
@@ -144,11 +145,7 @@ function _create_raspap_directories() {
# Create a directory to store networking configs
echo "Creating $raspap_dir/networking"
sudo mkdir -p "$raspap_dir/networking"
# Copy existing dhcpcd.conf to use as base config
echo "Adding /etc/dhcpcd.conf as base configuration"
cat /etc/dhcpcd.conf | sudo tee -a /etc/raspap/networking/defaults > /dev/null
echo "Changing file ownership of $raspap_dir"
sudo chown -R $raspap_user:$raspap_user "$raspap_dir" || _install_status 1 "Unable to change file ownership for '$raspap_dir'"
}
# Generate hostapd logging and service control scripts
@@ -235,7 +232,7 @@ function _install_adblock() {
echo "addn-hosts=$raspap_dir/adblock/hostnames.txt" | sudo tee -a "$raspap_adblock" > /dev/null || _install_status 1 "Unable to write to $raspap_adblock"
fi
# Remove dhcp-option=6 in dnsmasq.d/090_raspap.conf to force local DNS resolution for DHCP clients
# Remove dhcp-option=6 in dnsmasq.d/090_wlan0.conf to force local DNS resolution for DHCP clients
echo "Enabling local DNS name resolution for DHCP clients"
sudo sed -i '/dhcp-option=6/d' $raspap_dnsmasq || _install_status 1 "Unable to modify $raspap_dnsmasq"
@@ -336,8 +333,8 @@ function _check_for_old_configs() {
fi
if [ -f $raspap_dnsmasq ]; then
sudo cp $raspap_dnsmasq "$raspap_dir/backups/dnsmasq.conf.`date +%F-%R`"
sudo ln -sf "$raspap_dir/backups/dnsmasq.conf.`date +%F-%R`" "$raspap_dir/backups/dnsmasq.conf"
sudo cp $raspap_dnsmasq "$raspap_dir/backups/090_wlan0.conf.`date +%F-%R`"
sudo ln -sf "$raspap_dir/backups/090_wlan0.conf.`date +%F-%R`" "$raspap_dir/backups/090_wlan0.conf"
fi
if [ -f /etc/dhcpcd.conf ]; then
@@ -376,8 +373,12 @@ function _default_configuration() {
fi
sudo cp $webroot_dir/config/default_hostapd /etc/default/hostapd || _install_status 1 "Unable to move hostapd defaults file"
sudo cp $webroot_dir/config/hostapd.conf /etc/hostapd/hostapd.conf || _install_status 1 "Unable to move hostapd configuration file"
sudo cp $webroot_dir/config/dnsmasq.conf $raspap_dnsmasq || _install_status 1 "Unable to move dnsmasq configuration file"
sudo cp $webroot_dir/config/090_wlan0.conf $raspap_dnsmasq || _install_status 1 "Unable to move dnsmasq configuration file"
sudo cp $webroot_dir/config/dhcpcd.conf /etc/dhcpcd.conf || _install_status 1 "Unable to move dhcpcd configuration file"
sudo cp $webroot_dir/config/defaults.json $raspap_network || _install_status 1 "Unable to move defaults.json settings"
echo "Changing file ownership of $raspap_dir"
sudo chown -R $raspap_user:$raspap_user "$raspap_dir" || _install_status 1 "Unable to change file ownership for '$raspap_dir'"
echo "Checking for existence of /etc/dnsmasq.d"
[ -d /etc/dnsmasq.d ] || sudo mkdir /etc/dnsmasq.d

10
installers/uninstall.sh
View File

@@ -140,7 +140,9 @@ function _remove_raspap_directories() {
# Removes raspapd.service
function _remove_raspap_service() {
_install_log "Removing raspapd.service"
sudo rm /lib/systemd/system/raspapd.service || _install_error "Unable to remove raspap.service file"
if [ -f /lib/systemd/system/raspapd.service ]; then
sudo rm /lib/systemd/system/raspapd.service || _install_error "Unable to remove raspap.service file"
fi
sudo systemctl daemon-reload
sudo systemctl disable raspapd.service || _install_error "Failed to disable raspap.service"
echo "Done."
@@ -172,8 +174,10 @@ function _restore_networking() {
fi
echo "Done."
# Remove dnsmasq and bridge configs
echo "Removing 090_raspap.conf from dnsmasq"
sudo rm "$raspap_dnsmasq" || _install_error "Unable to remove $raspap_dnsmasq"
echo "Removing 090_wlan0.conf from dnsmasq"
if [ -f $raspap_dnsmasq ]; then
sudo rm "$raspap_dnsmasq" || _install_error "Unable to remove $raspap_dnsmasq"
fi
echo "Removing raspap bridge configurations"
sudo rm "$raspap_network"/raspap* || _install_error "Unable to remove bridge config"
if [ -f $raspap_adblock ]; then

6
templates/wifi_stations.php
View File

@@ -1,6 +1,8 @@
<?php if (empty($networks)) { ?>
<p class="lead text-center"><?php echo _('No Wifi stations found') ?></p>
<p class="text-center"><?php echo _('Click "Rescan" to search for nearby Wifi stations.') ?></p>
<div class="col-md-6 ml-6">
<p class="lead text-center"><?php echo _('No Wifi stations found') ?></p>
<p class="text-center"><?php echo _('Click "Rescan" to search for nearby Wifi stations.') ?></p>
</div>
<?php } elseif (count($networks) == 1) {
$prop_col = "col-sm-12";
$prop_w = "w-50";