+void qemu_del_vlan_client(VLANClientState *vc)
+{
+ /* If there is a peer NIC, delete and cleanup client, but do not free. */
+ if (!vc->vlan && vc->peer && vc->peer->info->type == NET_CLIENT_TYPE_NIC) {
+ NICState *nic = DO_UPCAST(NICState, nc, vc->peer);
+ if (nic->peer_deleted) {
+ return;
+ }
+ nic->peer_deleted = true;
+ /* Let NIC know peer is gone. */
+ vc->peer->link_down = true;
+ if (vc->peer->info->link_status_changed) {
+ vc->peer->info->link_status_changed(vc->peer);
+ }
+ qemu_cleanup_vlan_client(vc);
+ return;
+ }
+
+ /* If this is a peer NIC and peer has already been deleted, free it now. */
+ if (!vc->vlan && vc->peer && vc->info->type == NET_CLIENT_TYPE_NIC) {
+ NICState *nic = DO_UPCAST(NICState, nc, vc);
+ if (nic->peer_deleted) {
+ qemu_free_vlan_client(vc->peer);
+ }
+ }
+
+ qemu_cleanup_vlan_client(vc);
+ qemu_free_vlan_client(vc);
+}
+