diff options
Diffstat (limited to 'net/tap-linux.h')
| -rw-r--r-- | net/tap-linux.h | 31 |
1 files changed, 10 insertions, 21 deletions
diff --git a/net/tap-linux.h b/net/tap-linux.h index 659e98122b..1cf35d41bd 100644 --- a/net/tap-linux.h +++ b/net/tap-linux.h @@ -13,8 +13,8 @@ * GNU General Public License for more details. */ -#ifndef QEMU_TAP_H -#define QEMU_TAP_H +#ifndef QEMU_TAP_LINUX_H +#define QEMU_TAP_LINUX_H #include <stdint.h> #ifdef __linux__ @@ -29,13 +29,18 @@ #define TUNSETSNDBUF _IOW('T', 212, int) #define TUNGETVNETHDRSZ _IOR('T', 215, int) #define TUNSETVNETHDRSZ _IOW('T', 216, int) +#define TUNSETQUEUE _IOW('T', 217, int) #endif /* TUNSETIFF ifr flags */ -#define IFF_TAP 0x0002 -#define IFF_NO_PI 0x1000 -#define IFF_VNET_HDR 0x4000 +#define IFF_TAP 0x0002 +#define IFF_NO_PI 0x1000 +#define IFF_ONE_QUEUE 0x2000 +#define IFF_VNET_HDR 0x4000 +#define IFF_MULTI_QUEUE 0x0100 +#define IFF_ATTACH_QUEUE 0x0200 +#define IFF_DETACH_QUEUE 0x0400 /* Features for GSO (TUNSETOFFLOAD). */ #define TUN_F_CSUM 0x01 /* You can hand me unchecksummed packets. */ @@ -44,20 +49,4 @@ #define TUN_F_TSO_ECN 0x08 /* I can handle TSO with ECN bits. */ #define TUN_F_UFO 0x10 /* I can handle UFO packets */ -struct virtio_net_hdr -{ - uint8_t flags; - uint8_t gso_type; - uint16_t hdr_len; - uint16_t gso_size; - uint16_t csum_start; - uint16_t csum_offset; -}; - -struct virtio_net_hdr_mrg_rxbuf -{ - struct virtio_net_hdr hdr; - uint16_t num_buffers; /* Number of merged rx buffers */ -}; - #endif /* QEMU_TAP_H */ |