From e9104d332552bc617b30bc8b7db0ccfac53bff72 Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Fri, 9 May 2008 18:19:05 +0000 Subject: linux tun/tap device works now with tun *and* tap TODO: ifconfig --- src/deviceConfig.hpp | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 src/deviceConfig.hpp (limited to 'src/deviceConfig.hpp') diff --git a/src/deviceConfig.hpp b/src/deviceConfig.hpp new file mode 100644 index 0000000..22fb5d8 --- /dev/null +++ b/src/deviceConfig.hpp @@ -0,0 +1,66 @@ +/* + * 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 + * + * 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 _DEVICE_CONFIG_HPP_ +#define _DEVICE_CONFIG_HPP_ + +class TunDevice; + +enum device_type_t { TYPE_UNDEF, TYPE_TUN, TYPE_TAP }; + +class DeviceConfig +{ +public: + DeviceConfig(const char* dev_name ,const char* dev_type, const char* ifcfg_lp, const char* ifcfg_rnmp) + { + type_ = TYPE_UNDEF; + if(dev_type) { + if(!strncmp(dev_type, "tun", 3)) + type_ = TYPE_TUN; + else if(!strncmp(dev_type, "tap", 3)) + type_ = TYPE_TAP; + } + else if(dev_name) + { + if(!strncmp(dev_name, "tun", 3)) + type_ = TYPE_TUN; + else if(!strncmp(dev_name, "tap", 3)) + type_ = TYPE_TAP; + } + + } + +private: + device_type_t type_; + + friend class TunDevice; +}; + +#endif -- cgit v1.2.3