| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef __IF_TUN_H |
| #define __IF_TUN_H |
| |
| #define TUN_READQ_SIZE 500 |
| |
| #define TUN_TUN_DEV 0x0001 |
| #define TUN_TAP_DEV 0x0002 |
| #define TUN_TYPE_MASK 0x000f |
| |
| #define TUN_FASYNC 0x0010 |
| #define TUN_NOCHECKSUM 0x0020 |
| #define TUN_NO_PI 0x0040 |
| #define TUN_ONE_QUEUE 0x0080 |
| #define TUN_PERSIST 0x0100 |
| |
| #define TUNSETNOCSUM _IOW('T', 200, int) |
| #define TUNSETDEBUG _IOW('T', 201, int) |
| #define TUNSETIFF _IOW('T', 202, int) |
| #define TUNSETPERSIST _IOW('T', 203, int) |
| #define TUNSETOWNER _IOW('T', 204, int) |
| #define TUNSETLINK _IOW('T', 205, int) |
| |
| #define IFF_TUN 0x0001 |
| #define IFF_TAP 0x0002 |
| #define IFF_NO_PI 0x1000 |
| #define IFF_ONE_QUEUE 0x2000 |
| |
| struct tun_pi { |
| unsigned short flags; |
| unsigned short proto; |
| }; |
| #define TUN_PKT_STRIP 0x0001 |
| |
| #endif |
