@@ -42,6 +42,7 @@ typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
typedef void (NetCleanup) (VLANClientState *);
typedef void (LinkStatusChanged)(VLANClientState *);
+typedef void (NetAnnounce)(VLANClientState *);
typedef struct NetClientInfo {
net_client_type type;
@@ -53,6 +54,7 @@ typedef struct NetClientInfo {
NetCleanup *cleanup;
LinkStatusChanged *link_status_changed;
NetPoll *poll;
+ NetAnnounce *announce;
} NetClientInfo;
struct VLANClientState {
@@ -90,10 +90,16 @@ static void qemu_announce_self_iter(NICState *nic, void *opaque)
{
uint8_t buf[60];
int len;
+ NetAnnounce *func = nic->nc.info->announce;
- len = announce_self_create(buf, nic->conf->macaddr.a);
+ if (func == NULL) {
+ len = announce_self_create(buf, nic->conf->macaddr.a);
- qemu_send_packet_raw(&nic->nc, buf, len);
+ qemu_send_packet_raw(&nic->nc, buf, len);
+ }
+ else {
+ func(&nic->nc);
+ }
}
This patch introduce a function pointer in NetClientInfo which is called during self announcement to do the model specific mac address announcement. Previous method were kept for the model without its own implementation. Signed-off-by: Jason Wang <jasowang@redhat.com> --- net.h | 2 ++ savevm.c | 10 ++++++++-- 2 files changed, 10 insertions(+), 2 deletions(-)