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    Subject[net-next RFC V2 PATCH 3/5] tuntap: introduce multiqueue flags
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    Add flags to be used by creating multiqueue tuntap device.

    Signed-off-by: Jason Wang <jasowang@redhat.com>
    ---
    include/linux/if_tun.h | 2 ++
    1 files changed, 2 insertions(+), 0 deletions(-)

    diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
    index 06b1829..c92a291 100644
    --- a/include/linux/if_tun.h
    +++ b/include/linux/if_tun.h
    @@ -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. */


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