Some network devices have a capability to do self announcements
(ex: virtio-net). Add infrastructure that would allow devices
to expose this ability.
Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
typedef int (SetVnetBE)(NetClientState *, bool);
typedef struct SocketReadState SocketReadState;
typedef void (SocketReadStateFinalize)(SocketReadState *rs);
+typedef void (NetAnnounce)(NetClientState *);
typedef struct NetClientInfo {
NetClientDriver type;
SetVnetHdrLen *set_vnet_hdr_len;
SetVnetLE *set_vnet_le;
SetVnetBE *set_vnet_be;
+ NetAnnounce *announce;
} NetClientInfo;
struct NetClientState {
len = announce_self_create(buf, nic->conf->macaddr.a);
qemu_send_packet_raw(qemu_get_queue(nic), buf, len);
+
+ /* if the NIC provides it's own announcement support, use it as well */
+ if (nic->ncs->info->announce) {
+ nic->ncs->info->announce(nic->ncs);
+ }
}
static void qemu_announce_self_once(void *opaque)
{