linux tun/tap device works now with tun *and* tap

TODO: ifconfig 

1 files changed, 66 insertions, 0 deletions

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 <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 _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