Re: [virtio-comment] [PATCH] virtio-net : Fix virtio_net_hdr struct size when VIRTIO_NET_F_HASH_REPORT feature is negociated.

[Alvaro Karsz <alvaro.karsz@solid-run.com>]

Hi,
The header size is 20 bytes if VIRTIO_NET_F_HASH_REPORT is negotiated.

struct virtio_net_hdr {
        u8 flags;
        u8 gso_type;
        le16 hdr_len;
        le16 gso_size;
        le16 csum_start;
        le16 csum_offset;
        le16 num_buffers;
        le32 hash_value;        (Only if VIRTIO_NET_F_HASH_REPORT negotiated)
        le16 hash_report;       (Only if VIRTIO_NET_F_HASH_REPORT negotiated)
        le16 padding_reserved;  (Only if VIRTIO_NET_F_HASH_REPORT negotiated)
};