66 lines
1.9 KiB
PHP
66 lines
1.9 KiB
PHP
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#!/usr/bin/php
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<?php
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/*
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This file is part of TTNTunnel.
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TTNTunnel is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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TTNTunnel is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with TTNTunnel. If not, see <http://www.gnu.org/licenses/>.
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*/
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if(file_exists("ttntunnel-in.ini") && is_readable("ttntunnel-in.ini")) {
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$config = parse_ini_file("ttntunnel-in.ini");
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}
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if(isset($config['logfile'])) {
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error_reporting(E_ALL | E_STRICT);
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ini_set("error_log", $config['logfile']);
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}
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$url = $config['peerurl'];
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$port = $config['port'];
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$socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
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socket_bind($socket, 0, $port);
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$from = '';
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$port = 0;
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while(true) {
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socket_recvfrom($socket, $buf, 32768, 0, $from, $port);
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$buf = base64_encode($buf);
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$postData = array('buf' => $buf);
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$handle = curl_init();
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$ch = curl_init($url);
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$curlopts = array(
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CURLOPT_URL => $url
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, CURLOPT_POST => true
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, CURLOPT_POSTFIELDS => $postData
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, CURLOPT_RETURNTRANSFER => true
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);
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$newCurlopts = Array();
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if(isset($config['curlopts'])) {
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$newCurlopts = $config['curlopts'];
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foreach($curlopts as $key => $value) {
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$newCurlopts[$key] = $value;
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}
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$curlopts = $newCurlopts;
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}
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curl_setopt_array($handle, $curlopts);
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$data = curl_exec($handle);
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curl_close($handle);
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$data = base64_decode($data);
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socket_sendto($socket, $data, strlen($data), 0, $from, $port);
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}
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