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Commit bbb00994 authored by Jason Wang's avatar Jason Wang Committed by David S. Miller
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tuntap: introduce multiqueue flags 



Add flags to be used by creating multiqueue tuntap device.

Signed-off-by: default avatarJason Wang <jasowang@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6e914fc7

include/uapi/linux/if_tun.h

+2 −0
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ 
#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)
@@ -61,6 +62,7 @@ 
#define IFF_ONE_QUEUE	0x2000

#define IFF_VNET_HDR	0x4000

#define IFF_TUN_EXCL	0x8000

#define IFF_MULTI_QUEUE 0x0100



/* Features for GSO (TUNSETOFFLOAD). */

#define TUN_F_CSUM	0x01	/* You can hand me unchecksummed packets. */