4 * The secure anycast tunneling protocol (satp) defines a protocol used
5 * for communication between any combination of unicast and anycast
6 * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
7 * mode and allows tunneling of every ETHER TYPE protocol (e.g.
8 * ethernet, ip, arp ...). satp directly includes cryptography and
9 * message authentication based on the methodes used by SRTP. It is
10 * intended to deliver a generic, scaleable and secure solution for
11 * tunneling and relaying of packets of any protocol.
14 * Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl,
15 * Christian Pointner <satp@wirdorange.org>
17 * This file is part of Anytun.
19 * Anytun is free software: you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation, either version 3 of the License, or
24 * Anytun is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with anytun. If not, see <http://www.gnu.org/licenses/>.
41 #include "datatypes.h"
44 #include "signalController.h"
48 #include "syncServer.h"
49 #include "daemonService.h"
52 std::list<std::string> config_;
54 void syncOnConnect(SyncTcpConnection* connptr)
56 for(std::list<std::string>::const_iterator it=config_.begin(); it!=config_.end(); ++it) {
63 boost::asio::io_service io_service;
65 SyncServer server(gOpt.getBindToAddr(), gOpt.getBindToPort(), boost::bind(syncOnConnect, _1));
67 } catch(std::runtime_error& e) {
68 cLog.msg(Log::PRIO_ERROR) << "sync listener thread died due to an uncaught runtime_error: " << e.what();
69 } catch(std::exception& e) {
70 cLog.msg(Log::PRIO_ERROR) << "sync listener thread died due to an uncaught exception: " << e.what();
74 int main(int argc, char* argv[])
76 DaemonService service;
79 if(!gOpt.parse(argc, argv)) {
83 StringList targets = gOpt.getLogTargets();
84 for(StringList::const_iterator it = targets.begin(); it != targets.end(); ++it) {
87 } catch(syntax_error& e) {
88 std::cerr << e << std::endl;
93 cLog.msg(Log::PRIO_NOTICE) << "anytun-controld started...";
94 gOpt.parse_post(); // print warnings
97 std::ifstream file(gOpt.getFileName().c_str());
102 config_.push_back(line);
106 std::cout << "ERROR: unable to open file!" << std::endl;
110 service.initPrivs(gOpt.getUsername(), gOpt.getGroupname());
111 if(gOpt.getDaemonize()) {
115 if(gOpt.getChrootDir() != "") {
116 service.chroot(gOpt.getChrootDir());
120 gSignalController.init(service);
123 boost::thread* syncListenerThread;
124 syncListenerThread = new boost::thread(boost::bind(syncListener));
126 int ret = gSignalController.run();
129 } catch(std::runtime_error& e) {
130 if(service.isDaemonized()) {
131 cLog.msg(Log::PRIO_ERROR) << "uncaught runtime error, exiting: " << e.what();
133 std::cout << "uncaught runtime error, exiting: " << e.what() << std::endl;
135 } catch(std::exception& e) {
136 if(service.isDaemonized()) {
137 cLog.msg(Log::PRIO_ERROR) << "uncaught exception, exiting: " << e.what();
139 std::cout << "uncaught exception, exiting: " << e.what() << std::endl;