virtio_sys: add crate for virtio/vhost ioctl bindings

Signed-off-by: Stephen Barber <smbarber@chromium.org>

BUG=chromium:738639
TEST=cargo test

Change-Id: I93eac65910e7f4f7c786cc0de3bb28c07b1be268
Reviewed-on: https://chromium-review.googlesource.com/538100
Commit-Ready: Stephen Barber <smbarber@chromium.org>
Tested-by: Stephen Barber <smbarber@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>

1 files changed, 562 insertions, 0 deletions

diff --git a/virtio_sys/src/virtio_net.rs b/virtio_sys/src/virtio_net.rs
new file mode 100644
index 0000000..a8ff84a
--- /dev/null
+++ b/virtio_sys/src/virtio_net.rs
@@ -0,0 +1,562 @@
+/* automatically generated by rust-bindgen */
+
+#[repr(C)]
+#[derive(Default)]
+pub struct __IncompleteArrayField<T>(::std::marker::PhantomData<T>);
+impl <T> __IncompleteArrayField<T> {
+    #[inline]
+    pub fn new() -> Self {
+        __IncompleteArrayField(::std::marker::PhantomData)
+    }
+    #[inline]
+    pub unsafe fn as_ptr(&self) -> *const T { ::std::mem::transmute(self) }
+    #[inline]
+    pub unsafe fn as_mut_ptr(&mut self) -> *mut T {
+        ::std::mem::transmute(self)
+    }
+    #[inline]
+    pub unsafe fn as_slice(&self, len: usize) -> &[T] {
+        ::std::slice::from_raw_parts(self.as_ptr(), len)
+    }
+    #[inline]
+    pub unsafe fn as_mut_slice(&mut self, len: usize) -> &mut [T] {
+        ::std::slice::from_raw_parts_mut(self.as_mut_ptr(), len)
+    }
+}
+impl <T> ::std::fmt::Debug for __IncompleteArrayField<T> {
+    fn fmt(&self, fmt: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        fmt.write_str("__IncompleteArrayField")
+    }
+}
+impl <T> ::std::clone::Clone for __IncompleteArrayField<T> {
+    #[inline]
+    fn clone(&self) -> Self { Self::new() }
+}
+impl <T> ::std::marker::Copy for __IncompleteArrayField<T> { }
+pub const __BITS_PER_LONG: ::std::os::raw::c_uint = 64;
+pub const __FD_SETSIZE: ::std::os::raw::c_uint = 1024;
+pub const VIRTIO_ID_NET: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_ID_BLOCK: ::std::os::raw::c_uint = 2;
+pub const VIRTIO_ID_CONSOLE: ::std::os::raw::c_uint = 3;
+pub const VIRTIO_ID_RNG: ::std::os::raw::c_uint = 4;
+pub const VIRTIO_ID_BALLOON: ::std::os::raw::c_uint = 5;
+pub const VIRTIO_ID_RPMSG: ::std::os::raw::c_uint = 7;
+pub const VIRTIO_ID_SCSI: ::std::os::raw::c_uint = 8;
+pub const VIRTIO_ID_9P: ::std::os::raw::c_uint = 9;
+pub const VIRTIO_ID_RPROC_SERIAL: ::std::os::raw::c_uint = 11;
+pub const VIRTIO_ID_CAIF: ::std::os::raw::c_uint = 12;
+pub const VIRTIO_ID_GPU: ::std::os::raw::c_uint = 16;
+pub const VIRTIO_ID_INPUT: ::std::os::raw::c_uint = 18;
+pub const VIRTIO_CONFIG_S_ACKNOWLEDGE: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_CONFIG_S_DRIVER: ::std::os::raw::c_uint = 2;
+pub const VIRTIO_CONFIG_S_DRIVER_OK: ::std::os::raw::c_uint = 4;
+pub const VIRTIO_CONFIG_S_FEATURES_OK: ::std::os::raw::c_uint = 8;
+pub const VIRTIO_CONFIG_S_FAILED: ::std::os::raw::c_uint = 128;
+pub const VIRTIO_TRANSPORT_F_START: ::std::os::raw::c_uint = 28;
+pub const VIRTIO_TRANSPORT_F_END: ::std::os::raw::c_uint = 33;
+pub const VIRTIO_F_NOTIFY_ON_EMPTY: ::std::os::raw::c_uint = 24;
+pub const VIRTIO_F_ANY_LAYOUT: ::std::os::raw::c_uint = 27;
+pub const VIRTIO_F_VERSION_1: ::std::os::raw::c_uint = 32;
+pub const ETH_ALEN: ::std::os::raw::c_uint = 6;
+pub const ETH_HLEN: ::std::os::raw::c_uint = 14;
+pub const ETH_ZLEN: ::std::os::raw::c_uint = 60;
+pub const ETH_DATA_LEN: ::std::os::raw::c_uint = 1500;
+pub const ETH_FRAME_LEN: ::std::os::raw::c_uint = 1514;
+pub const ETH_FCS_LEN: ::std::os::raw::c_uint = 4;
+pub const ETH_P_LOOP: ::std::os::raw::c_uint = 96;
+pub const ETH_P_PUP: ::std::os::raw::c_uint = 512;
+pub const ETH_P_PUPAT: ::std::os::raw::c_uint = 513;
+pub const ETH_P_TSN: ::std::os::raw::c_uint = 8944;
+pub const ETH_P_IP: ::std::os::raw::c_uint = 2048;
+pub const ETH_P_X25: ::std::os::raw::c_uint = 2053;
+pub const ETH_P_ARP: ::std::os::raw::c_uint = 2054;
+pub const ETH_P_BPQ: ::std::os::raw::c_uint = 2303;
+pub const ETH_P_IEEEPUP: ::std::os::raw::c_uint = 2560;
+pub const ETH_P_IEEEPUPAT: ::std::os::raw::c_uint = 2561;
+pub const ETH_P_BATMAN: ::std::os::raw::c_uint = 17157;
+pub const ETH_P_DEC: ::std::os::raw::c_uint = 24576;
+pub const ETH_P_DNA_DL: ::std::os::raw::c_uint = 24577;
+pub const ETH_P_DNA_RC: ::std::os::raw::c_uint = 24578;
+pub const ETH_P_DNA_RT: ::std::os::raw::c_uint = 24579;
+pub const ETH_P_LAT: ::std::os::raw::c_uint = 24580;
+pub const ETH_P_DIAG: ::std::os::raw::c_uint = 24581;
+pub const ETH_P_CUST: ::std::os::raw::c_uint = 24582;
+pub const ETH_P_SCA: ::std::os::raw::c_uint = 24583;
+pub const ETH_P_TEB: ::std::os::raw::c_uint = 25944;
+pub const ETH_P_RARP: ::std::os::raw::c_uint = 32821;
+pub const ETH_P_ATALK: ::std::os::raw::c_uint = 32923;
+pub const ETH_P_AARP: ::std::os::raw::c_uint = 33011;
+pub const ETH_P_8021Q: ::std::os::raw::c_uint = 33024;
+pub const ETH_P_IPX: ::std::os::raw::c_uint = 33079;
+pub const ETH_P_IPV6: ::std::os::raw::c_uint = 34525;
+pub const ETH_P_PAUSE: ::std::os::raw::c_uint = 34824;
+pub const ETH_P_SLOW: ::std::os::raw::c_uint = 34825;
+pub const ETH_P_WCCP: ::std::os::raw::c_uint = 34878;
+pub const ETH_P_MPLS_UC: ::std::os::raw::c_uint = 34887;
+pub const ETH_P_MPLS_MC: ::std::os::raw::c_uint = 34888;
+pub const ETH_P_ATMMPOA: ::std::os::raw::c_uint = 34892;
+pub const ETH_P_PPP_DISC: ::std::os::raw::c_uint = 34915;
+pub const ETH_P_PPP_SES: ::std::os::raw::c_uint = 34916;
+pub const ETH_P_LINK_CTL: ::std::os::raw::c_uint = 34924;
+pub const ETH_P_ATMFATE: ::std::os::raw::c_uint = 34948;
+pub const ETH_P_PAE: ::std::os::raw::c_uint = 34958;
+pub const ETH_P_AOE: ::std::os::raw::c_uint = 34978;
+pub const ETH_P_8021AD: ::std::os::raw::c_uint = 34984;
+pub const ETH_P_802_EX1: ::std::os::raw::c_uint = 34997;
+pub const ETH_P_TIPC: ::std::os::raw::c_uint = 35018;
+pub const ETH_P_8021AH: ::std::os::raw::c_uint = 35047;
+pub const ETH_P_MVRP: ::std::os::raw::c_uint = 35061;
+pub const ETH_P_1588: ::std::os::raw::c_uint = 35063;
+pub const ETH_P_PRP: ::std::os::raw::c_uint = 35067;
+pub const ETH_P_FCOE: ::std::os::raw::c_uint = 35078;
+pub const ETH_P_TDLS: ::std::os::raw::c_uint = 35085;
+pub const ETH_P_FIP: ::std::os::raw::c_uint = 35092;
+pub const ETH_P_80221: ::std::os::raw::c_uint = 35095;
+pub const ETH_P_LOOPBACK: ::std::os::raw::c_uint = 36864;
+pub const ETH_P_QINQ1: ::std::os::raw::c_uint = 37120;
+pub const ETH_P_QINQ2: ::std::os::raw::c_uint = 37376;
+pub const ETH_P_QINQ3: ::std::os::raw::c_uint = 37632;
+pub const ETH_P_EDSA: ::std::os::raw::c_uint = 56026;
+pub const ETH_P_AF_IUCV: ::std::os::raw::c_uint = 64507;
+pub const ETH_P_802_3_MIN: ::std::os::raw::c_uint = 1536;
+pub const ETH_P_802_3: ::std::os::raw::c_uint = 1;
+pub const ETH_P_AX25: ::std::os::raw::c_uint = 2;
+pub const ETH_P_ALL: ::std::os::raw::c_uint = 3;
+pub const ETH_P_802_2: ::std::os::raw::c_uint = 4;
+pub const ETH_P_SNAP: ::std::os::raw::c_uint = 5;
+pub const ETH_P_DDCMP: ::std::os::raw::c_uint = 6;
+pub const ETH_P_WAN_PPP: ::std::os::raw::c_uint = 7;
+pub const ETH_P_PPP_MP: ::std::os::raw::c_uint = 8;
+pub const ETH_P_LOCALTALK: ::std::os::raw::c_uint = 9;
+pub const ETH_P_CAN: ::std::os::raw::c_uint = 12;
+pub const ETH_P_CANFD: ::std::os::raw::c_uint = 13;
+pub const ETH_P_PPPTALK: ::std::os::raw::c_uint = 16;
+pub const ETH_P_TR_802_2: ::std::os::raw::c_uint = 17;
+pub const ETH_P_MOBITEX: ::std::os::raw::c_uint = 21;
+pub const ETH_P_CONTROL: ::std::os::raw::c_uint = 22;
+pub const ETH_P_IRDA: ::std::os::raw::c_uint = 23;
+pub const ETH_P_ECONET: ::std::os::raw::c_uint = 24;
+pub const ETH_P_HDLC: ::std::os::raw::c_uint = 25;
+pub const ETH_P_ARCNET: ::std::os::raw::c_uint = 26;
+pub const ETH_P_DSA: ::std::os::raw::c_uint = 27;
+pub const ETH_P_TRAILER: ::std::os::raw::c_uint = 28;
+pub const ETH_P_PHONET: ::std::os::raw::c_uint = 245;
+pub const ETH_P_IEEE802154: ::std::os::raw::c_uint = 246;
+pub const ETH_P_CAIF: ::std::os::raw::c_uint = 247;
+pub const ETH_P_XDSA: ::std::os::raw::c_uint = 248;
+pub const VIRTIO_NET_F_CSUM: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_F_GUEST_CSUM: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_F_CTRL_GUEST_OFFLOADS: ::std::os::raw::c_uint = 2;
+pub const VIRTIO_NET_F_MTU: ::std::os::raw::c_uint = 3;
+pub const VIRTIO_NET_F_MAC: ::std::os::raw::c_uint = 5;
+pub const VIRTIO_NET_F_GUEST_TSO4: ::std::os::raw::c_uint = 7;
+pub const VIRTIO_NET_F_GUEST_TSO6: ::std::os::raw::c_uint = 8;
+pub const VIRTIO_NET_F_GUEST_ECN: ::std::os::raw::c_uint = 9;
+pub const VIRTIO_NET_F_GUEST_UFO: ::std::os::raw::c_uint = 10;
+pub const VIRTIO_NET_F_HOST_TSO4: ::std::os::raw::c_uint = 11;
+pub const VIRTIO_NET_F_HOST_TSO6: ::std::os::raw::c_uint = 12;
+pub const VIRTIO_NET_F_HOST_ECN: ::std::os::raw::c_uint = 13;
+pub const VIRTIO_NET_F_HOST_UFO: ::std::os::raw::c_uint = 14;
+pub const VIRTIO_NET_F_MRG_RXBUF: ::std::os::raw::c_uint = 15;
+pub const VIRTIO_NET_F_STATUS: ::std::os::raw::c_uint = 16;
+pub const VIRTIO_NET_F_CTRL_VQ: ::std::os::raw::c_uint = 17;
+pub const VIRTIO_NET_F_CTRL_RX: ::std::os::raw::c_uint = 18;
+pub const VIRTIO_NET_F_CTRL_VLAN: ::std::os::raw::c_uint = 19;
+pub const VIRTIO_NET_F_CTRL_RX_EXTRA: ::std::os::raw::c_uint = 20;
+pub const VIRTIO_NET_F_GUEST_ANNOUNCE: ::std::os::raw::c_uint = 21;
+pub const VIRTIO_NET_F_MQ: ::std::os::raw::c_uint = 22;
+pub const VIRTIO_NET_F_CTRL_MAC_ADDR: ::std::os::raw::c_uint = 23;
+pub const VIRTIO_NET_F_GSO: ::std::os::raw::c_uint = 6;
+pub const VIRTIO_NET_S_LINK_UP: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_S_ANNOUNCE: ::std::os::raw::c_uint = 2;
+pub const VIRTIO_NET_HDR_F_NEEDS_CSUM: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_HDR_F_DATA_VALID: ::std::os::raw::c_uint = 2;
+pub const VIRTIO_NET_HDR_GSO_NONE: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_HDR_GSO_TCPV4: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_HDR_GSO_UDP: ::std::os::raw::c_uint = 3;
+pub const VIRTIO_NET_HDR_GSO_TCPV6: ::std::os::raw::c_uint = 4;
+pub const VIRTIO_NET_HDR_GSO_ECN: ::std::os::raw::c_uint = 128;
+pub const VIRTIO_NET_OK: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_ERR: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_CTRL_RX: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_CTRL_RX_PROMISC: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_CTRL_RX_ALLMULTI: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_CTRL_RX_ALLUNI: ::std::os::raw::c_uint = 2;
+pub const VIRTIO_NET_CTRL_RX_NOMULTI: ::std::os::raw::c_uint = 3;
+pub const VIRTIO_NET_CTRL_RX_NOUNI: ::std::os::raw::c_uint = 4;
+pub const VIRTIO_NET_CTRL_RX_NOBCAST: ::std::os::raw::c_uint = 5;
+pub const VIRTIO_NET_CTRL_MAC: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_CTRL_MAC_TABLE_SET: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_CTRL_MAC_ADDR_SET: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_CTRL_VLAN: ::std::os::raw::c_uint = 2;
+pub const VIRTIO_NET_CTRL_VLAN_ADD: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_CTRL_VLAN_DEL: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_CTRL_ANNOUNCE: ::std::os::raw::c_uint = 3;
+pub const VIRTIO_NET_CTRL_ANNOUNCE_ACK: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_CTRL_MQ: ::std::os::raw::c_uint = 4;
+pub const VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET: ::std::os::raw::c_uint = 0;
+pub const VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN: ::std::os::raw::c_uint = 1;
+pub const VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX: ::std::os::raw::c_uint = 32768;
+pub const VIRTIO_NET_CTRL_GUEST_OFFLOADS: ::std::os::raw::c_uint = 5;
+pub const VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET: ::std::os::raw::c_uint = 0;
+pub type __s8 = ::std::os::raw::c_schar;
+pub type __u8 = ::std::os::raw::c_uchar;
+pub type __s16 = ::std::os::raw::c_short;
+pub type __u16 = ::std::os::raw::c_ushort;
+pub type __s32 = ::std::os::raw::c_int;
+pub type __u32 = ::std::os::raw::c_uint;
+pub type __s64 = ::std::os::raw::c_longlong;
+pub type __u64 = ::std::os::raw::c_ulonglong;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct __kernel_fd_set {
+    pub fds_bits: [::std::os::raw::c_ulong; 16usize],
+}
+#[test]
+fn bindgen_test_layout___kernel_fd_set() {
+    assert_eq!(::std::mem::size_of::<__kernel_fd_set>() , 128usize , concat !
+               ( "Size of: " , stringify ! ( __kernel_fd_set ) ));
+    assert_eq! (::std::mem::align_of::<__kernel_fd_set>() , 8usize , concat !
+                ( "Alignment of " , stringify ! ( __kernel_fd_set ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const __kernel_fd_set ) ) . fds_bits as * const
+                _ as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( __kernel_fd_set ) ,
+                "::" , stringify ! ( fds_bits ) ));
+}
+impl Clone for __kernel_fd_set {
+    fn clone(&self) -> Self { *self }
+}
+pub type __kernel_sighandler_t =
+    ::std::option::Option<unsafe extern "C" fn(arg1: ::std::os::raw::c_int)>;
+pub type __kernel_key_t = ::std::os::raw::c_int;
+pub type __kernel_mqd_t = ::std::os::raw::c_int;
+pub type __kernel_old_uid_t = ::std::os::raw::c_ushort;
+pub type __kernel_old_gid_t = ::std::os::raw::c_ushort;
+pub type __kernel_old_dev_t = ::std::os::raw::c_ulong;
+pub type __kernel_long_t = ::std::os::raw::c_long;
+pub type __kernel_ulong_t = ::std::os::raw::c_ulong;
+pub type __kernel_ino_t = __kernel_ulong_t;
+pub type __kernel_mode_t = ::std::os::raw::c_uint;
+pub type __kernel_pid_t = ::std::os::raw::c_int;
+pub type __kernel_ipc_pid_t = ::std::os::raw::c_int;
+pub type __kernel_uid_t = ::std::os::raw::c_uint;
+pub type __kernel_gid_t = ::std::os::raw::c_uint;
+pub type __kernel_suseconds_t = __kernel_long_t;
+pub type __kernel_daddr_t = ::std::os::raw::c_int;
+pub type __kernel_uid32_t = ::std::os::raw::c_uint;
+pub type __kernel_gid32_t = ::std::os::raw::c_uint;
+pub type __kernel_size_t = __kernel_ulong_t;
+pub type __kernel_ssize_t = __kernel_long_t;
+pub type __kernel_ptrdiff_t = __kernel_long_t;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct __kernel_fsid_t {
+    pub val: [::std::os::raw::c_int; 2usize],
+}
+#[test]
+fn bindgen_test_layout___kernel_fsid_t() {
+    assert_eq!(::std::mem::size_of::<__kernel_fsid_t>() , 8usize , concat ! (
+               "Size of: " , stringify ! ( __kernel_fsid_t ) ));
+    assert_eq! (::std::mem::align_of::<__kernel_fsid_t>() , 4usize , concat !
+                ( "Alignment of " , stringify ! ( __kernel_fsid_t ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const __kernel_fsid_t ) ) . val as * const _ as
+                usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( __kernel_fsid_t ) ,
+                "::" , stringify ! ( val ) ));
+}
+impl Clone for __kernel_fsid_t {
+    fn clone(&self) -> Self { *self }
+}
+pub type __kernel_off_t = __kernel_long_t;
+pub type __kernel_loff_t = ::std::os::raw::c_longlong;
+pub type __kernel_time_t = __kernel_long_t;
+pub type __kernel_clock_t = __kernel_long_t;
+pub type __kernel_timer_t = ::std::os::raw::c_int;
+pub type __kernel_clockid_t = ::std::os::raw::c_int;
+pub type __kernel_caddr_t = *mut ::std::os::raw::c_char;
+pub type __kernel_uid16_t = ::std::os::raw::c_ushort;
+pub type __kernel_gid16_t = ::std::os::raw::c_ushort;
+pub type __le16 = __u16;
+pub type __be16 = __u16;
+pub type __le32 = __u32;
+pub type __be32 = __u32;
+pub type __le64 = __u64;
+pub type __be64 = __u64;
+pub type __sum16 = __u16;
+pub type __wsum = __u32;
+pub type __virtio16 = __u16;
+pub type __virtio32 = __u32;
+pub type __virtio64 = __u64;
+#[repr(C, packed)]
+#[derive(Debug, Copy)]
+pub struct ethhdr {
+    pub h_dest: [::std::os::raw::c_uchar; 6usize],
+    pub h_source: [::std::os::raw::c_uchar; 6usize],
+    pub h_proto: __be16,
+}
+#[test]
+fn bindgen_test_layout_ethhdr() {
+    assert_eq!(::std::mem::size_of::<ethhdr>() , 14usize , concat ! (
+               "Size of: " , stringify ! ( ethhdr ) ));
+    assert_eq! (::std::mem::align_of::<ethhdr>() , 1usize , concat ! (
+                "Alignment of " , stringify ! ( ethhdr ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const ethhdr ) ) . h_dest as * const _ as usize
+                } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( ethhdr ) , "::" ,
+                stringify ! ( h_dest ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const ethhdr ) ) . h_source as * const _ as
+                usize } , 6usize , concat ! (
+                "Alignment of field: " , stringify ! ( ethhdr ) , "::" ,
+                stringify ! ( h_source ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const ethhdr ) ) . h_proto as * const _ as
+                usize } , 12usize , concat ! (
+                "Alignment of field: " , stringify ! ( ethhdr ) , "::" ,
+                stringify ! ( h_proto ) ));
+}
+impl Clone for ethhdr {
+    fn clone(&self) -> Self { *self }
+}
+#[repr(C, packed)]
+#[derive(Debug, Copy)]
+pub struct virtio_net_config {
+    pub mac: [__u8; 6usize],
+    pub status: __u16,
+    pub max_virtqueue_pairs: __u16,
+    pub mtu: __u16,
+}
+#[test]
+fn bindgen_test_layout_virtio_net_config() {
+    assert_eq!(::std::mem::size_of::<virtio_net_config>() , 12usize , concat !
+               ( "Size of: " , stringify ! ( virtio_net_config ) ));
+    assert_eq! (::std::mem::align_of::<virtio_net_config>() , 1usize , concat
+                ! ( "Alignment of " , stringify ! ( virtio_net_config ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_config ) ) . mac as * const _
+                as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_config ) ,
+                "::" , stringify ! ( mac ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_config ) ) . status as * const
+                _ as usize } , 6usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_config ) ,
+                "::" , stringify ! ( status ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_config ) ) .
+                max_virtqueue_pairs as * const _ as usize } , 8usize , concat
+                ! (
+                "Alignment of field: " , stringify ! ( virtio_net_config ) ,
+                "::" , stringify ! ( max_virtqueue_pairs ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_config ) ) . mtu as * const _
+                as usize } , 10usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_config ) ,
+                "::" , stringify ! ( mtu ) ));
+}
+impl Clone for virtio_net_config {
+    fn clone(&self) -> Self { *self }
+}
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct virtio_net_hdr_v1 {
+    pub flags: __u8,
+    pub gso_type: __u8,
+    pub hdr_len: __virtio16,
+    pub gso_size: __virtio16,
+    pub csum_start: __virtio16,
+    pub csum_offset: __virtio16,
+    pub num_buffers: __virtio16,
+}
+#[test]
+fn bindgen_test_layout_virtio_net_hdr_v1() {
+    assert_eq!(::std::mem::size_of::<virtio_net_hdr_v1>() , 12usize , concat !
+               ( "Size of: " , stringify ! ( virtio_net_hdr_v1 ) ));
+    assert_eq! (::std::mem::align_of::<virtio_net_hdr_v1>() , 2usize , concat
+                ! ( "Alignment of " , stringify ! ( virtio_net_hdr_v1 ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_v1 ) ) . flags as * const
+                _ as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr_v1 ) ,
+                "::" , stringify ! ( flags ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_v1 ) ) . gso_type as *
+                const _ as usize } , 1usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr_v1 ) ,
+                "::" , stringify ! ( gso_type ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_v1 ) ) . hdr_len as *
+                const _ as usize } , 2usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr_v1 ) ,
+                "::" , stringify ! ( hdr_len ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_v1 ) ) . gso_size as *
+                const _ as usize } , 4usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr_v1 ) ,
+                "::" , stringify ! ( gso_size ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_v1 ) ) . csum_start as *
+                const _ as usize } , 6usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr_v1 ) ,
+                "::" , stringify ! ( csum_start ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_v1 ) ) . csum_offset as *
+                const _ as usize } , 8usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr_v1 ) ,
+                "::" , stringify ! ( csum_offset ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_v1 ) ) . num_buffers as *
+                const _ as usize } , 10usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr_v1 ) ,
+                "::" , stringify ! ( num_buffers ) ));
+}
+impl Clone for virtio_net_hdr_v1 {
+    fn clone(&self) -> Self { *self }
+}
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct virtio_net_hdr {
+    pub flags: __u8,
+    pub gso_type: __u8,
+    pub hdr_len: __virtio16,
+    pub gso_size: __virtio16,
+    pub csum_start: __virtio16,
+    pub csum_offset: __virtio16,
+}
+#[test]
+fn bindgen_test_layout_virtio_net_hdr() {
+    assert_eq!(::std::mem::size_of::<virtio_net_hdr>() , 10usize , concat ! (
+               "Size of: " , stringify ! ( virtio_net_hdr ) ));
+    assert_eq! (::std::mem::align_of::<virtio_net_hdr>() , 2usize , concat ! (
+                "Alignment of " , stringify ! ( virtio_net_hdr ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr ) ) . flags as * const _
+                as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr ) , "::"
+                , stringify ! ( flags ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr ) ) . gso_type as * const
+                _ as usize } , 1usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr ) , "::"
+                , stringify ! ( gso_type ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr ) ) . hdr_len as * const _
+                as usize } , 2usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr ) , "::"
+                , stringify ! ( hdr_len ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr ) ) . gso_size as * const
+                _ as usize } , 4usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr ) , "::"
+                , stringify ! ( gso_size ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr ) ) . csum_start as *
+                const _ as usize } , 6usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr ) , "::"
+                , stringify ! ( csum_start ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr ) ) . csum_offset as *
+                const _ as usize } , 8usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_hdr ) , "::"
+                , stringify ! ( csum_offset ) ));
+}
+impl Clone for virtio_net_hdr {
+    fn clone(&self) -> Self { *self }
+}
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct virtio_net_hdr_mrg_rxbuf {
+    pub hdr: virtio_net_hdr,
+    pub num_buffers: __virtio16,
+}
+#[test]
+fn bindgen_test_layout_virtio_net_hdr_mrg_rxbuf() {
+    assert_eq!(::std::mem::size_of::<virtio_net_hdr_mrg_rxbuf>() , 12usize ,
+               concat ! (
+               "Size of: " , stringify ! ( virtio_net_hdr_mrg_rxbuf ) ));
+    assert_eq! (::std::mem::align_of::<virtio_net_hdr_mrg_rxbuf>() , 2usize ,
+                concat ! (
+                "Alignment of " , stringify ! ( virtio_net_hdr_mrg_rxbuf ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_mrg_rxbuf ) ) . hdr as *
+                const _ as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! (
+                virtio_net_hdr_mrg_rxbuf ) , "::" , stringify ! ( hdr ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_hdr_mrg_rxbuf ) ) .
+                num_buffers as * const _ as usize } , 10usize , concat ! (
+                "Alignment of field: " , stringify ! (
+                virtio_net_hdr_mrg_rxbuf ) , "::" , stringify ! ( num_buffers
+                ) ));
+}
+impl Clone for virtio_net_hdr_mrg_rxbuf {
+    fn clone(&self) -> Self { *self }
+}
+#[repr(C, packed)]
+#[derive(Debug, Copy)]
+pub struct virtio_net_ctrl_hdr {
+    pub class: __u8,
+    pub cmd: __u8,
+}
+#[test]
+fn bindgen_test_layout_virtio_net_ctrl_hdr() {
+    assert_eq!(::std::mem::size_of::<virtio_net_ctrl_hdr>() , 2usize , concat
+               ! ( "Size of: " , stringify ! ( virtio_net_ctrl_hdr ) ));
+    assert_eq! (::std::mem::align_of::<virtio_net_ctrl_hdr>() , 1usize ,
+                concat ! (
+                "Alignment of " , stringify ! ( virtio_net_ctrl_hdr ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_ctrl_hdr ) ) . class as *
+                const _ as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_ctrl_hdr ) ,
+                "::" , stringify ! ( class ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_ctrl_hdr ) ) . cmd as * const
+                _ as usize } , 1usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_ctrl_hdr ) ,
+                "::" , stringify ! ( cmd ) ));
+}
+impl Clone for virtio_net_ctrl_hdr {
+    fn clone(&self) -> Self { *self }
+}
+pub type virtio_net_ctrl_ack = __u8;
+#[repr(C, packed)]
+#[derive(Debug, Copy)]
+pub struct virtio_net_ctrl_mac {
+    pub entries: __virtio32,
+    pub macs: __IncompleteArrayField<[__u8; 6usize]>,
+}
+#[test]
+fn bindgen_test_layout_virtio_net_ctrl_mac() {
+    assert_eq!(::std::mem::size_of::<virtio_net_ctrl_mac>() , 4usize , concat
+               ! ( "Size of: " , stringify ! ( virtio_net_ctrl_mac ) ));
+    assert_eq! (::std::mem::align_of::<virtio_net_ctrl_mac>() , 1usize ,
+                concat ! (
+                "Alignment of " , stringify ! ( virtio_net_ctrl_mac ) ));
+}
+impl Clone for virtio_net_ctrl_mac {
+    fn clone(&self) -> Self { *self }
+}
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct virtio_net_ctrl_mq {
+    pub virtqueue_pairs: __virtio16,
+}
+#[test]
+fn bindgen_test_layout_virtio_net_ctrl_mq() {
+    assert_eq!(::std::mem::size_of::<virtio_net_ctrl_mq>() , 2usize , concat !
+               ( "Size of: " , stringify ! ( virtio_net_ctrl_mq ) ));
+    assert_eq! (::std::mem::align_of::<virtio_net_ctrl_mq>() , 2usize , concat
+                ! ( "Alignment of " , stringify ! ( virtio_net_ctrl_mq ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const virtio_net_ctrl_mq ) ) . virtqueue_pairs
+                as * const _ as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( virtio_net_ctrl_mq ) ,
+                "::" , stringify ! ( virtqueue_pairs ) ));
+}
+impl Clone for virtio_net_ctrl_mq {
+    fn clone(&self) -> Self { *self }
+}