On Monday 02 February 2009 06:35:20 Alex Williamson wrote:
> + * In addition to the class/cmd header, the TABLE_SET command requires
> + * two out scatterlists. Each contains a 4 byte count of entries followed
> + * by a concatenated byte stream of the ETH_ALEN MAC addresses. The
> + * first sg list contains unicast addresses, the second is for multicast.
> + * This functionality is present if the VIRTIO_NET_F_CTRL_RX feature
> + * is available.
> + */
> +struct virtio_net_ctrl_mac {
> + __u32 entries;
> + __u8 macs[];
> +} __attribute__((packed));
Hmm, can we make this more explicit? eg.
struct virtio_net_ctrl_mac {
__u32 unicast_entries, multicast_entriues;
__u8 macs[ETH_ALEN][];
} __attribute__((packed));
Might simplify the code a tiny bit, too...
Thanks,
Rusty.
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