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| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-10-24 08:43:34 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2012-12-19 08:31:29 +0100 |
| commit | 1422e32db51ff2b1194fb24a6201c4310be5667d (patch) | |
| tree | 56f9911d524eca4194573a6037303a169e61db50 /hw/virtio-net.h | |
| parent | fd9400b302ef582c3ae8a8d5288338ea5f0f4c9a (diff) | |
| download | focaccia-qemu-1422e32db51ff2b1194fb24a6201c4310be5667d.tar.gz focaccia-qemu-1422e32db51ff2b1194fb24a6201c4310be5667d.zip | |
net: reorganize headers
Move public headers to include/net, and leave private headers in net/. Put the virtio headers in include/net/tap.h, removing the multiple copies that existed. Leave include/net/tap.h as the interface for NICs, and net/tap_int.h as the interface for OS-specific parts of the tap backend. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/virtio-net.h')
| -rw-r--r-- | hw/virtio-net.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/hw/virtio-net.h b/hw/virtio-net.h index 2566ea13ec..d46fb9840f 100644 --- a/hw/virtio-net.h +++ b/hw/virtio-net.h @@ -73,33 +73,6 @@ struct virtio_net_config uint16_t status; } QEMU_PACKED; -/* This is the first element of the scatter-gather list. If you don't - * specify GSO or CSUM features, you can simply ignore the header. */ -struct virtio_net_hdr -{ -#define VIRTIO_NET_HDR_F_NEEDS_CSUM 1 // Use csum_start, csum_offset -#define VIRTIO_NET_HDR_F_DATA_VALID 2 // Csum is valid - uint8_t flags; -#define VIRTIO_NET_HDR_GSO_NONE 0 // Not a GSO frame -#define VIRTIO_NET_HDR_GSO_TCPV4 1 // GSO frame, IPv4 TCP (TSO) -#define VIRTIO_NET_HDR_GSO_UDP 3 // GSO frame, IPv4 UDP (UFO) -#define VIRTIO_NET_HDR_GSO_TCPV6 4 // GSO frame, IPv6 TCP -#define VIRTIO_NET_HDR_GSO_ECN 0x80 // TCP has ECN set - uint8_t gso_type; - uint16_t hdr_len; - uint16_t gso_size; - uint16_t csum_start; - uint16_t csum_offset; -}; - -/* This is the version of the header to use when the MRG_RXBUF - * feature has been negotiated. */ -struct virtio_net_hdr_mrg_rxbuf -{ - struct virtio_net_hdr hdr; - uint16_t num_buffers; /* Number of merged rx buffers */ -}; - /* * Control virtqueue data structures * |