43 lines
1.2 KiB
PHP
Executable File
43 lines
1.2 KiB
PHP
Executable File
<?php
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// A SOCKS server that forwards (proxy chaining) to other SOCKS servers
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use Clue\React\Socks\Client;
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use Clue\React\Socks\Server;
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use React\Socket\Server as Socket;
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use React\Socket\Connector;
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require __DIR__ . '/../vendor/autoload.php';
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if (!isset($argv[2])) {
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echo 'No arguments given! Run with <listen> <proxy1> [<proxyN>...]' . PHP_EOL;
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echo 'You can add 1..n proxies in the path' . PHP_EOL;
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exit(1);
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}
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$listen = $argv[1];
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$path = array_slice($argv, 2);
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// Alternatively, you can also hard-code these values like this:
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//$listen = '127.0.0.1:9050';
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//$path = array('127.0.0.1:9051', '127.0.0.1:9052', '127.0.0.1:9053');
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$loop = React\EventLoop\Factory::create();
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// set next SOCKS server chain -> p1 -> p2 -> p3 -> destination
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$connector = new Connector($loop);
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foreach ($path as $proxy) {
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$connector = new Client($proxy, $connector);
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}
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// listen on 127.0.0.1:1080 or first argument
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$socket = new Socket($listen, $loop);
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// start a new server which forwards all connections to the other SOCKS server
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$server = new Server($loop, $socket, $connector);
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echo 'SOCKS server listening on ' . $socket->getAddress() . PHP_EOL;
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echo 'Forwarding via: ' . implode(' -> ', $path) . PHP_EOL;
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$loop->run();
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