options.h

   1 /*
   2  *  anytun
   3  *
   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.
  12  *
  13  *
  14  *  Copyright (C) 2007 anytun.org <satp@wirdorange.org>
  15  *
  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.
  19  *
  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.
  24  *
  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
  29  */
  30
  31 #ifndef _OPTIONS_H_
  32 #define _OPTIONS_H_
  33
  34 #include "datatypes.h"
  35 #include "threadUtils.hpp"
  36 #include <list>
  37
  38 typedef struct OptionConnectTo
  39 {
  40   std::string host;
  41         uint16_t port;
  42 };
  43
  44 typedef std::list<OptionConnectTo>  ConnectToList;
  45
  46 class Options
  47 {
  48 public:
  49   Options();
  50   bool parse(int argc, char* argv[]);
  51   void printUsage();
  52   void printOptions();
  53
  54   std::string getProgname();
  55   Options& setProgname(std::string p);
  56   sender_id_t getSenderId();
  57   Options& setSenderId(sender_id_t s);
  58   std::string getLocalAddr();
  59   Options& setLocalAddr(std::string l);
  60   std::string getLocalSyncAddr();
  61   Options& setLocalSyncAddr(std::string l);
  62   std::string getRemoteSyncAddr();
  63   Options& setRemoteSyncAddr(std::string l);
  64   u_int16_t getRemoteSyncPort();
  65   Options& setRemoteSyncPort(u_int16_t l);
  66   u_int16_t getLocalPort();
  67   Options& setLocalPort(u_int16_t l);
  68   std::string getRemoteAddr();
  69   Options& setRemoteAddr(std::string r);
  70   u_int16_t getLocalSyncPort();
  71   Options& setLocalSyncPort(u_int16_t l);
  72   u_int16_t getRemotePort();
  73   Options& setRemotePort(u_int16_t r);
  74   Options& setRemoteAddrPort(std::string addr, u_int16_t port);
  75   std::string getDevName();
  76   Options& setDevName(std::string d);
  77   std::string getDevType();
  78   Options& setDevType(std::string d);
  79   std::string getIfconfigParamLocal();
  80   Options& setIfconfigParamLocal(std::string i);
  81   std::string getIfconfigParamRemoteNetmask();
  82   Options& setIfconfigParamRemoteNetmask(std::string i);
  83   window_size_t getSeqWindowSize();
  84   Options& setSeqWindowSize(window_size_t s);
  85   std::string getCypher();
  86   Options& setCypher(std::string c);
  87   std::string getAuthAlgo();
  88   Options& setAuthAlgo(std::string a);
  89         ConnectToList getConnectTo();
  90
  91 private:
  92   Mutex mutex;
  93
  94         ConnectToList connect_to_;
  95   std::string progname_;
  96   sender_id_t sender_id_;
  97   std::string local_addr_;
  98   std::string local_sync_addr_;
  99   u_int16_t local_port_;
 100   u_int16_t local_sync_port_;
 101   std::string remote_sync_addr_;
 102   u_int16_t remote_sync_port_;
 103   std::string remote_addr_;
 104   u_int16_t remote_port_;
 105   std::string dev_name_;
 106   std::string dev_type_;
 107   std::string ifconfig_param_local_;
 108   std::string ifconfig_param_remote_netmask_;
 109   window_size_t seq_window_size_;
 110   std::string cypher_;
 111   std::string auth_algo_;
 112 };
 113
 114 #endif