void accounting_sta_start(struct hostapd_data *hapd, struct sta_info *sta);
void accounting_sta_interim(struct hostapd_data *hapd, struct sta_info *sta);
void accounting_sta_stop(struct hostapd_data *hapd, struct sta_info *sta);
-void accounting_sta_get_id(struct hostapd_data *hapd, struct sta_info *sta);
int accounting_init(struct hostapd_data *hapd);
void accounting_deinit(struct hostapd_data *hapd);
int accounting_reconfig(struct hostapd_data *hapd,