IF_DOWN
case IF_DOWN:
case IF_DOWN:
case IF_DOWN:
state_transition(iface, IF_DOWN);
case IF_DOWN:
case IF_DOWN:
iface->state = IF_DOWN;
state_transition(iface, IF_DOWN);
case IF_DOWN:
if (old_state == IF_DOWN) {
case IF_DOWN:
case IF_DOWN:
case IF_DOWN:
state_transition(iface, IF_DOWN);
case IF_DOWN:
case IF_DOWN:
iface->state = IF_DOWN;
state_transition(iface, IF_DOWN);
iface->state = IF_DOWN;
iface_state_transition(iface, IF_DOWN);
case IF_DOWN:
CASE(IF_DOWN);
if (iface != NULL && iface->state != IF_DOWN)
case IF_DOWN:
if (old_state != IF_DOWN) {
case IF_DOWN: