On Thu, Jan 17, 2013 at 11:49:20AM +1030, Rusty Russell wrote:
> akong@xxxxxxxxxx writes:
> > @@ -349,6 +351,14 @@ static int virtio_net_handle_mac(VirtIONet *n, uint8_t cmd,
> > {
> > struct virtio_net_ctrl_mac mac_data;
> >
> > + if (cmd == VIRTIO_NET_CTRL_MAC_ADDR_SET && elem->out_num == 2 &&
> > + elem->out_sg[1].iov_len == ETH_ALEN) {
> > + /* Set MAC address */
> > + memcpy(n->mac, elem->out_sg[1].iov_base, elem->out_sg[1].iov_len);
> > + qemu_format_nic_info_str(&n->nic->nc, n->mac);
> > + return VIRTIO_NET_OK;
> > + }
>
> Does the rest of the net device still rely on the layout of descriptors?
No, only info string of net client relies on n->mac
> If so, OK, we'll fix them all together. If not, this introduces a new
> one.
>
> Cheers,
> Rusty.
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