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urmic_digital_encoder_decoder
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ufw

This commit is contained in:
devdatt 2025-12-27 14:06:09 +05:30
parent afd1257255
commit 4ffa926a77
2 changed files with 15 additions and 36 deletions
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15
encoder/firewall.php
View File

@ -21,6 +21,10 @@ if (is_file($jsonFile)) {
if ($_SERVER['REQUEST_METHOD'] === 'POST') { if ($_SERVER['REQUEST_METHOD'] === 'POST') {
exec("sudo ufw reset");
exec("sudo ufw default allow outgoing");
exec("sudo ufw default deny incoming");
foreach ($defaults as $port => $_) { foreach ($defaults as $port => $_) {
$data[$port] = trim($_POST["port_$port"] ?? ''); $data[$port] = trim($_POST["port_$port"] ?? '');
} }
@ -31,6 +35,17 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES) json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
); );
rename($tmp, $jsonFile); rename($tmp, $jsonFile);
foreach ($data as $port => $value) {
$tmp = explode(",", trim($value));
if (count($tmp) > 0)
foreach ($tmp as $ip)
exec("sudo ufw allow in on " . $port . " from " . $ip);
else
exec("sudo ufw allow " . $port);
}
exec("sudo ufw --force enable");
} }
?> ?>

36
encoder/setup/ac4d5de9f5785044565fe1fd9578413738e9b7c9c4df6fd4dae247d8d2828c4e2a490b9edb0d6c84f5a1b6679b8d8815a2ec8e5524407f1b25d6eb1c46.php
View File

@ -1,36 +0,0 @@
<?php
$ethInterfaces = [];
foreach (scandir('/sys/class/net') as $iface) {
if ($iface === '.' || $iface === '..' || $iface === 'lo') {
continue;
}
$base = "/sys/class/net/$iface";
// Must be physical hardware
if (!is_dir("$base/device")) {
continue;
}
// Exclude wireless
if (is_dir("$base/wireless")) {
continue;
}
// Must be Ethernet
$type = @file_get_contents("$base/type");
if (trim($type) !== '1') {
continue;
}
$ethInterfaces[] = $iface;
}
$ethInterface = "";
$ethInterfaces
? $ethInterface = $ethInterfaces[0]
: 'No physical wired Ethernet NIC found';