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)
64 boost::asio::io_service io_service;
67 SyncServer server(gOpt.getBindToAddr(), gOpt.getBindToPort(), boost::bind(syncOnConnect, _1));
70 catch(std::runtime_error& e) {
71 cLog.msg(Log::PRIO_ERROR) << "sync listener thread died due to an uncaught runtime_error: " << e.what();
73 catch(std::exception& e) {
74 cLog.msg(Log::PRIO_ERROR) << "sync listener thread died due to an uncaught exception: " << e.what();
78 int main(int argc, char* argv[])
80 DaemonService service;
85 if(!gOpt.parse(argc, argv))
88 StringList targets = gOpt.getLogTargets();
89 for(StringList::const_iterator it = targets.begin();it != targets.end(); ++it)
92 catch(syntax_error& e)
94 std::cerr << e << std::endl;
99 cLog.msg(Log::PRIO_NOTICE) << "anytun-controld started...";
100 gOpt.parse_post(); // print warnings
103 std::ifstream file( gOpt.getFileName().c_str() );
107 while (!file.eof()) {
109 config_.push_back(line);
113 std::cout << "ERROR: unable to open file!" << std::endl;
117 service.initPrivs(gOpt.getUsername(), gOpt.getGroupname());
118 if(gOpt.getDaemonize())
121 if(gOpt.getChrootDir() != "")
122 service.chroot(gOpt.getChrootDir());
125 gSignalController.init(service);
128 boost::thread * syncListenerThread;
129 syncListenerThread = new boost::thread(boost::bind(syncListener));
131 int ret = gSignalController.run();
135 catch(std::runtime_error& e)
137 if(service.isDaemonized())
138 cLog.msg(Log::PRIO_ERROR) << "uncaught runtime error, exiting: " << e.what();
140 std::cout << "uncaught runtime error, exiting: " << e.what() << std::endl;
142 catch(std::exception& e)
144 if(service.isDaemonized())
145 cLog.msg(Log::PRIO_ERROR) << "uncaught exception, exiting: " << e.what();
147 std::cout << "uncaught exception, exiting: " << e.what() << std::endl;