mirror of
https://github.com/billz/raspap-webgui.git
synced 2023-10-10 13:37:24 +02:00
297 lines
12 KiB
PHP
297 lines
12 KiB
PHP
<?php
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require_once 'includes/functions.php';
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function getClients($simple=true)
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{
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exec('ifconfig -a | grep -oP "^(?!lo)(\w*)"', $rawdevs); // all devices except loopback
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$path=RASPI_CLIENT_SCRIPT_PATH;
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$cl=array();
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if (!empty($rawdevs) && is_array($rawdevs)) {
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$cl["clients"]=count($rawdevs);
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// search for possibly not connected modem
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exec("find /sys/bus/usb/devices/usb*/ -name dev ", $devtty); // search for ttyUSB
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$devtty = preg_only_match("/(ttyUSB0)/", $devtty);
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if (empty(preg_only_match("/(ppp)[0-9]/", $rawdevs))) {
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if (!empty($devtty)) {
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$rawdevs[]="ppp0";
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exec("udevadm info --name='$devtty' 2> /dev/null");
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}
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}
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foreach ($rawdevs as $i => $dev) {
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$cl["device"][$i]["name"]=$dev;
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$nam = (preg_match("/^(\w+)[0-9]$/",$dev,$nam) === 1) ? $nam=$nam[1] : "";
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$cl["device"][$i]["type"]=$ty=getClientType($dev);
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unset($udevinfo);
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exec("udevadm info /sys/class/net/$dev 2> /dev/null", $udevinfo);
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if ($nam == "ppp" && isset($devtty)) {
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exec("udevadm info --name='$devtty' 2> /dev/null", $udevinfo);
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}
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if (!empty($udevinfo) && is_array($udevinfo)) {
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$model = preg_only_match("/ID_MODEL_ENC=(.*)$/", $udevinfo);
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if (empty($model) || preg_match("/^[0-9a-f]{4}$/", $model) === 1) {
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$model = preg_only_match("/ID_MODEL_FROM_DATABASE=(.*)$/", $udevinfo);
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}
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if (empty($model)) {
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$model = preg_only_match("/ID_OUI_FROM_DATABASE=(.*)$/", $udevinfo);
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}
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$vendor = preg_only_match("/ID_VENDOR_ENC=(.*)$/", $udevinfo);
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if (empty($vendor) || preg_match("/^[0-9a-f]{4}$/", $vendor) === 1) {
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$vendor = preg_only_match("/ID_VENDOR_FROM_DATABASE=(.*)$/", $udevinfo);
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}
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$driver = preg_only_match("/ID_NET_DRIVER=(.*)$/", $udevinfo);
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$vendorid = preg_only_match("/ID_VENDOR_ID=(.*)$/", $udevinfo);
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$productid = preg_only_match("/ID_MODEL_ID=(.*)$/", $udevinfo);
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}
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$cl["device"][$i]["model"] = preg_replace("/\\\\x20/", " ", $model);
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$cl["device"][$i]["vendor"] = preg_replace("/\\\\x20/", " ", $vendor);
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$cl["device"][$i]["vid"] = $vendorid;
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$cl["device"][$i]["pid"] = $productid;
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unset($mac);
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exec("cat /sys/class/net/$dev/address 2> /dev/null", $mac);
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$cl["device"][$i]["mac"] = empty($mac) ? "":$mac[0];
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unset($ip);
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exec("ifconfig $dev 2> /dev/null", $ip);
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$cl["device"][$i]["ipaddress"] = preg_only_match("/.*inet ([0-9\.]+) .*/", $ip);
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switch($ty) {
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case "eth":
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unset($res);
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exec("ip link show $dev 2> /dev/null | grep -oP ' UP '", $res);
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if (empty($res) && empty($ipadd)) {
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$cl["device"][$i]["connected"] = "n";
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} else {
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$cl["device"][$i]["connected"] = "y";
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}
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break;
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case "wlan":
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unset($retiw);
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exec("iwconfig $dev 2> /dev/null | sed -rn 's/.*(mode:master).*/1/ip'", $retiw);
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$cl["device"][$i]["isAP"] = !empty($retiw);
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unset($retiw);
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exec("iw dev $dev link 2> /dev/null", $retiw);
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if (!$simple && !empty($ssid=preg_only_match("/.*SSID: ([\w ]*).*/", $retiw)) ) {
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$cl["device"][$i]["connected"] = "y";
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$cl["device"][$i]["ssid"] = $ssid;
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$cl["device"][$i]["ap-mac"] = preg_only_match("/^Connected to ([0-9a-f\:]*).*$/", $retiw);
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$sig = preg_only_match("/.*signal: (.*)$/", $retiw);
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$val = preg_only_match("/^([0-9\.-]*).*$/", $sig);
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if (!is_numeric($val)) {
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$val = -100;
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}
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if ($val >= -50 ) {
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$qual=100;
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} else if ($val < -100) {
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$qual=0;
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} else {
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$qual=round($val*2+200);
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}
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$cl["device"][$i]["signal"] = "$sig (".$qual."%)";
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$cl["device"][$i]["bitrate"] = preg_only_match("/.*bitrate: ([0-9\.]* \w*\/s).*$/", $retiw);
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$cl["device"][$i]["freq"] = preg_only_match("/.*freq: (.*)$/", $retiw);
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$cl["device"][$i]["ap-mac"] = preg_only_match("/^Connected to ([0-9a-f\:]*).*$/", $retiw);
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} else {
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$cl["device"][$i]["connected"] = "n";
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}
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break;
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case "ppp":
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unset($res);
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exec("ip link show $dev 2> /dev/null | grep -oP '( UP | UNKNOWN)'", $res);
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if ($simple) {
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if (empty($res)) {
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$cl["device"][$i]["connected"] = "n";
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$cl["device"][$i]["signal"] = "-100 dB (0%)";
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} else {
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$cl["device"][$i]["connected"] = "y";
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$cl["device"][$i]["signal"] = "-0 dB (0%)";
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}
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break;
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}
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if (empty($res) && empty($ipadd)) {
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$cl["device"][$i]["connected"] = "n";
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} else {
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$cl["device"][$i]["connected"] = "y";
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}
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unset($res);
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exec("$path/info_huawei.sh mode modem", $res);
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$cl["device"][$i]["mode"] = $res[0];
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unset($res);
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exec("$path/info_huawei.sh device modem", $res);
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if ($res[0] != "none" ) {
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$cl["device"][$i]["model"] = $res[0];
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}
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unset($res);
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exec("$path/info_huawei.sh signal modem", $res);
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$cl["device"][$i]["signal"] = $res[0];
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unset($res);
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exec("$path/info_huawei.sh operator modem", $res);
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$cl["device"][$i]["operator"] = $res[0];
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break;
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case "hilink":
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unset($res);
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// exec("ip link show $dev 2> /dev/null | grep -oP ' UP '",$res);
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exec("ifconfig -a | grep -i $dev -A 1 | grep -oP '(?<=inet )([0-9]{1,3}\.){3}'", $apiadd);
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$apiadd = !empty($apiadd) ? $apiadd[0]."1" : "";
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unset($res);
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exec("$path/info_huawei.sh mode hilink $apiadd", $res);
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$cl["device"][$i]["mode"] = $res[0];
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unset($res);
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exec("$path/info_huawei.sh device hilink $apiadd", $res);
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if ($res[0] != "none" ) {
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$cl["device"][$i]["model"] = $res[0];
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}
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unset($res);
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exec("$path/info_huawei.sh signal hilink $apiadd", $res);
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$cl["device"][$i]["signal"] = $res[0];
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unset($ipadd);
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exec("$path/info_huawei.sh ipaddress hilink $apiadd", $ipadd);
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if (!empty($ipadd) && $ipadd[0] !== "none" ) {
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$cl["device"][$i]["connected"] = "y";
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$cl["device"][$i]["wan_ip"] = $ipadd[0];
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} else {
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$cl["device"][$i]["connected"] = "n";
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$cl["device"][$i]["wan_ip"] = "-";
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}
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unset($res);
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exec("$path/info_huawei.sh operator hilink $apiadd", $res);
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$cl["device"][$i]["operator"] = $res[0];
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break;
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case "phone":
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case "usb":
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$cl["device"][$i]["connected"] = "y";
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break;
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default:
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}
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if (!isset($cl["device"][$i]["signal"])) {
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$cl["device"][$i]["signal"]= $cl["device"][$i]["connected"] == "n" ? "-100 dB (0%)": "0 dB (100%)";;
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}
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if (!isset($cl["device"][$i]["isAP"])) {
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$cl["device"][$i]["isAP"]=false;
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}
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}
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}
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return $cl;
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}
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function getClientType($dev) {
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loadClientConfig();
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// check if device type stored in DEVTYPE or raspapType (from UDEV rule) protperty of the device
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exec("udevadm info /sys/class/net/$dev 2> /dev/null", $udevadm);
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$type="none";
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if (!empty($udevadm)) {
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$type=preg_only_match("/raspapType=(\w*)/i",$udevadm);
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if (empty($type)) {
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$type=preg_only_match("/DEVTYPE=(\w*)/i",$udevadm);
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}
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}
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if (empty($type) || array_search($type, $_SESSION["net-device-name-prefix"]) === false) {
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// no device type yet -> get device type from device name
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if (preg_match("/^(\w+)[0-9]$/",$dev,$nam) === 1) $nam=$nam[1];
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else $nam="none";
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if (($n = array_search($nam, $_SESSION["net-device-name-prefix"])) === false) $n = count($_SESSION["net-device-types"])-1;
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$type = $_SESSION["net-device-types"][$n];
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}
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return $type;
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}
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function loadClientConfig()
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{
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// load network device config file for UDEV rules into $_SESSION
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if (!isset($_SESSION["udevrules"])) {
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$_SESSION["net-device-types"]=array();
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$_SESSION["net-device-name-prefix"]=array();
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try {
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$udevrules = file_get_contents(RASPI_CLIENT_CONFIG_PATH);
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$_SESSION["udevrules"] = json_decode($udevrules, true);
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// get device types
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foreach ($_SESSION["udevrules"]["network_devices"] as $dev) {
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$_SESSION["net-device-name-prefix"][]=$dev["name_prefix"];
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$_SESSION["net-device-types"][]=$dev["type"];
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$_SESSION["net-device-types-info"][]=$dev["type_info"];
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}
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} catch (Exception $e) {
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$_SESSION["udevrules"]= null;
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}
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$_SESSION["net-device-types"][]="none";
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$_SESSION["net-device-types-info"][]="unknown";
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$_SESSION["net-device-name-prefix"][]="none";
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}
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}
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function findCurrentClientIndex($clients)
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{
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$devid = -1;
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if (!empty($clients)) {
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$ncl=$clients["clients"];
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if ($ncl > 0) {
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$ty=-1;
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foreach ($clients["device"] as $i => $dev) {
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$id=array_search($dev["type"], $_SESSION["net-device-types"]);
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if ($id >=0 && $_SESSION["udevrules"]["network_devices"][$id]["clientid"] > $ty && !$dev["isAP"]) {
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$ty=$id;
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$devid=$i;
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}
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}
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}
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}
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return $devid;
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}
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function waitClientConnected($dev, $timeout=10)
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{
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do {
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exec('ifconfig -a | grep -i '.$dev.' -A 1 | grep -oP "(?<=inet )([0-9]{1,3}\.){3}[0-9]{1,3}"', $res);
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$connected= !empty($res);
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if (!$connected) {
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sleep(1);
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}
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} while (!$connected && --$timeout > 0);
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return $connected;
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}
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function setClientState($state)
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{
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$clients=getClients();
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if (($idx = findCurrentClientIndex($clients)) >= 0) {
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$dev = $clients["device"][$idx];
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exec('ifconfig -a | grep -i '.$dev["name"].' -A 1 | grep -oP "(?<=inet )([0-9]{1,3}\.){3}[0-9]{1,3}"', $res);
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if (!empty($res)) {
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$connected=$res[0];
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}
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switch($dev["type"]) {
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case "wlan":
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if ($state =="up") {
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exec('sudo ip link set '.$dev["name"].' up');
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}
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if (!empty($connected) && $state =="down") {
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exec('sudo ip link set '.$dev["name"].' down');
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}
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break;
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case "hilink":
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preg_match("/^([0-9]{1,3}\.){3}/", $connected, $ipadd);
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$ipadd = $ipadd[0].'1'; // ip address of the Hilink api
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$mode = ($state == "up") ? 1 : 0;
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$pin="";
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if (file_exists(($f = RASPI_CONFIG."/networking/mobiledata.ini"))) {
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$dat = parse_ini_file($f);
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$pin = (isset($dat["pin"]) && preg_match("/^[0-9]*$/", $dat["pin"])) ? $dat["pin"] : "";
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}
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exec('sudo '.RASPI_CLIENT_SCRIPT_PATH.'/onoff_huawei_hilink.sh -c '.$mode.' -h '.$ipadd.' -p '.$pin);
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break;
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case "ppp":
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if ($state == "up") {
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exec('sudo ifup '.$dev["name"]);
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}
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if (!empty($connected) && $state == "down") {
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exec('sudo ifdown '.$dev["name"]);
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}
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break;
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default:
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break;
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}
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if ($state=="up") {
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waitClientConnected($dev["name"], 15);
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}
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}
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}
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