switch (ev) {
case DEV_EVENT_LINK_DOWN:
- interface_proto_event(iface->proto, PROTO_CMD_TEARDOWN, false);
+ if (iface->proto_handler->flags & PROTO_FLAG_TEARDOWN_ON_L3_LINK_DOWN)
+ interface_proto_event(iface->proto, PROTO_CMD_TEARDOWN, false);
break;
default:
break;
if (iface->parent_iface.iface)
interface_remove_user(&iface->parent_iface);
+ device_lock();
+
if (iface->parent_ifname) {
parent = vlist_find(&interfaces, iface->parent_ifname, parent, node);
iface->parent_iface.cb = interface_alias_cb;
if (dev)
interface_set_main_dev(iface, dev);
+ device_unlock();
+
if (iface->proto_handler->flags & PROTO_FLAG_INIT_AVAILABLE)
interface_set_available(iface, true);
}