* TunDevice: changed 'char* getTypeString()' to 'const char* getTypeString()'

      to fix warning: deprecated conversion from string constant to ‘char*’
 * removed libsrtp, use libgcrypt instead now
 * added buffer funcitons

 TODO:
 * fix IV issues
 * add authentification

1 files changed, 1 insertions, 1 deletions

diff --git a/tunDevice.h b/tunDevice.h
index 8be2050..7e4493c 100644
--- a/tunDevice.h
+++ b/tunDevice.h
@@ -53,7 +53,7 @@ public:
 
   char* getActualName();
   u_int32_t getType();
-  char* getTypeString();
+  const char* getTypeString();
 
 private:
   void operator=(const TunDevice &src);