iface->link_up_event = false;
iface->state = IFS_DOWN;
- if (state == IFS_UP)
+ switch (state) {
+ case IFS_UP:
interface_event(iface, IFEV_DOWN);
- else
+ break;
+ case IFS_SETUP:
interface_event(iface, IFEV_UP_FAILED);
+ break;
+ default:
+ break;
+ }
interface_ip_set_enabled(&iface->config_ip, false);
interface_ip_set_enabled(&iface->proto_ip, false);
interface_ip_flush(&iface->proto_ip);