multiconnection sync fix
[anytun.git] / options.h
blobb34e012b974f023b575afa4d8883928c4e4d2281
1 /*
2 * anytun
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 anytun.org <satp@wirdorange.org>
16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License version 2
18 * as published by the Free Software Foundation.
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with this program (see the file COPYING included with this
27 * distribution); if not, write to the Free Software Foundation, Inc.,
28 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
31 #ifndef _OPTIONS_H_
32 #define _OPTIONS_H_
34 #include "datatypes.h"
35 #include "buffer.h"
36 #include "threadUtils.hpp"
37 #include <list>
39 typedef struct OptionConnectTo
41 std::string host;
42 uint16_t port;
45 typedef std::list<OptionConnectTo> ConnectToList;
47 class Options
49 public:
50 static Options& instance();
52 bool parse(int argc, char* argv[]);
53 void printUsage();
54 void printOptions();
56 std::string getProgname();
57 Options& setProgname(std::string p);
58 sender_id_t getSenderId();
59 Options& setSenderId(sender_id_t s);
60 std::string getLocalAddr();
61 Options& setLocalAddr(std::string l);
62 std::string getLocalSyncAddr();
63 Options& setLocalSyncAddr(std::string l);
64 std::string getRemoteSyncAddr();
65 Options& setRemoteSyncAddr(std::string l);
66 u_int16_t getRemoteSyncPort();
67 Options& setRemoteSyncPort(u_int16_t l);
68 u_int16_t getLocalPort();
69 Options& setLocalPort(u_int16_t l);
70 std::string getRemoteAddr();
71 Options& setRemoteAddr(std::string r);
72 u_int16_t getLocalSyncPort();
73 Options& setLocalSyncPort(u_int16_t l);
74 u_int16_t getRemotePort();
75 Options& setRemotePort(u_int16_t r);
76 Options& setRemoteAddrPort(std::string addr, u_int16_t port);
77 std::string getDevName();
78 Options& setDevName(std::string d);
79 std::string getDevType();
80 Options& setDevType(std::string d);
81 std::string getIfconfigParamLocal();
82 Options& setIfconfigParamLocal(std::string i);
83 std::string getIfconfigParamRemoteNetmask();
84 Options& setIfconfigParamRemoteNetmask(std::string i);
85 window_size_t getSeqWindowSize();
86 Options& setSeqWindowSize(window_size_t s);
87 std::string getCipher();
88 Options& setCipher(std::string c);
89 std::string getKdPrf();
90 Options& setKdPrf(std::string k);
91 std::string getAuthAlgo();
92 Options& setAuthAlgo(std::string a);
93 ConnectToList getConnectTo();
94 Options& setMux(u_int16_t m);
95 u_int16_t getMux();
96 Options& setKey(std::string k);
97 Buffer getKey();
98 Options& setSalt(std::string s);
99 Buffer getSalt();
101 private:
102 Options();
103 ~Options();
104 Options(const Options &l);
105 void operator=(const Options &l);
107 static Options* inst;
108 static Mutex instMutex;
109 class instanceCleaner {
110 public: ~instanceCleaner() {
111 if(Options::inst != 0)
112 delete Options::inst;
115 friend class instanceCleaner;
117 Mutex mutex;
119 ConnectToList connect_to_;
120 std::string progname_;
121 sender_id_t sender_id_;
122 std::string local_addr_;
123 std::string local_sync_addr_;
124 u_int16_t local_port_;
125 u_int16_t local_sync_port_;
126 std::string remote_sync_addr_;
127 u_int16_t remote_sync_port_;
128 std::string remote_addr_;
129 u_int16_t remote_port_;
130 std::string dev_name_;
131 std::string dev_type_;
132 std::string ifconfig_param_local_;
133 std::string ifconfig_param_remote_netmask_;
134 window_size_t seq_window_size_;
135 std::string cipher_;
136 std::string kd_prf_;
137 std::string auth_algo_;
138 u_int16_t mux_;
139 Buffer key_;
140 Buffer salt_;
143 extern Options& gOpt;
145 #endif