From 031f5e0338ef672e728c878129fa044e8830c31a Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Wed, 19 Nov 2014 14:44:40 +0200 Subject: tun: move internal flag defines out of uapi TUN_ flags are internal and never exposed to userspace. Any application using it is almost certainly buggy. Move them out to tun.c. Note: we remove these completely in follow-up patches, this code movement is split out for ease of review. Signed-off-by: Michael S. Tsirkin --- include/uapi/linux/if_tun.h | 16 +++------------- 1 file changed, 3 insertions(+), 13 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_tun.h b/include/uapi/linux/if_tun.h index e9502dd1ee2c..277a2607d166 100644 --- a/include/uapi/linux/if_tun.h +++ b/include/uapi/linux/if_tun.h @@ -22,21 +22,11 @@ /* Read queue size */ #define TUN_READQ_SIZE 500 - -/* TUN device flags */ -#define TUN_TUN_DEV 0x0001 -#define TUN_TAP_DEV 0x0002 +/* TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead. */ +#define TUN_TUN_DEV IFF_TUN +#define TUN_TAP_DEV IFF_TAP #define TUN_TYPE_MASK 0x000f -#define TUN_FASYNC 0x0010 -#define TUN_NOCHECKSUM 0x0020 -#define TUN_NO_PI 0x0040 -/* This flag has no real effect */ -#define TUN_ONE_QUEUE 0x0080 -#define TUN_PERSIST 0x0100 -#define TUN_VNET_HDR 0x0200 -#define TUN_TAP_MQ 0x0400 - /* Ioctl defines */ #define TUNSETNOCSUM _IOW('T', 200, int) #define TUNSETDEBUG _IOW('T', 201, int) -- cgit v1.2.3