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Diffstat (limited to 'src/bsd/tunDevice.h')
-rw-r--r-- | src/bsd/tunDevice.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/bsd/tunDevice.h b/src/bsd/tunDevice.h new file mode 100644 index 0000000..16408a2 --- /dev/null +++ b/src/bsd/tunDevice.h @@ -0,0 +1,64 @@ +/* + * anytun + * + * The secure anycast tunneling protocol (satp) defines a protocol used + * for communication between any combination of unicast and anycast + * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel + * mode and allows tunneling of every ETHER TYPE protocol (e.g. + * ethernet, ip, arp ...). satp directly includes cryptography and + * message authentication based on the methodes used by SRTP. It is + * intended to deliver a generic, scaleable and secure solution for + * tunneling and relaying of packets of any protocol. + * + * + * Copyright (C) 2007 anytun.org <satp@wirdorange.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program (see the file COPYING included with this + * distribution); if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _TUNDEVICE_H_ +#define _TUNDEVICE_H_ + +#include "buffer.h" +#include "deviceConfig.hpp" +#include "threadUtils.hpp" + +class TunDevice +{ +public: + TunDevice(const char* dev,const char* dev_type, const char* ifcfg_lp, const char* ifcfg_rnmp); + ~TunDevice(); + + short read(u_int8_t* buf, u_int32_t len); + int write(u_int8_t* buf, u_int32_t len); + + const char* getActualName(); + device_type_t getType(); + const char* getTypeString(); + +private: + void operator=(const TunDevice &src); + TunDevice(const TunDevice &src); + + void init_post(); + void do_ifconfig(); + + int fd_; + DeviceConfig conf_; + bool with_type_; + std::string actual_name_; +}; + +#endif |