UC_CHANGE
userconf_common_dev(c, a, unit, state, UC_CHANGE);
case UC_CHANGE:
case UC_CHANGE:
case UC_CHANGE:
case UC_CHANGE:
common_dev(cmd->args, a, unit, state, UC_CHANGE);
case UC_CHANGE:
case UC_CHANGE:
case UC_CHANGE:
case UC_CHANGE: