common/tun.h

   1 /**********************************************************
   2  SixXS - Automatic IPv6 Connectivity Configuration Utility
   3 ***********************************************************
   4  Copyright 2003-2005 SixXS - http://www.sixxs.net
   5 ***********************************************************
   6  common/tun.h - Tunnel Device Handling
   7 ***********************************************************
   8  $Author: jeroen $
   9  $Id: tun.h,v 1.3 2006-07-13 19:33:39 jeroen Exp $
  10  $Date: 2006-07-13 19:33:39 $
  11 **********************************************************/
  12
  13 #ifndef TUN_H
  14 #define TUN_H "H5K7:W3NDY5UU5N1K1N1C0l3"
  15
  16 #include "common.h"
  17
  18 #ifdef _WIN32
  19 /* Windows writev() support */
  20 struct iovec
  21 {
  22         u_long  iov_len;
  23         char    *iov_base;
  24 };
  25
  26 int writev(SOCKET sock, const struct iovec *vector, DWORD count);
  27 void tun_list_tap_adapters(void);
  28 #endif
  29
  30 #ifndef _WIN32
  31         typedef void (*TUN_PROCESS)(char *, unsigned int);
  32 #else
  33         typedef void (*TUN_PROCESS)(char *, unsigned int);
  34 #endif
  35
  36 struct tun_reader
  37 {
  38         TUN_PROCESS     function;
  39 };
  40
  41 void tun_write(char *buf, unsigned int length);
  42 bool tun_start(struct tun_reader *tun);
  43
  44 #endif /* TUN_H */
  45