30 static void accounting_sta_interim(struct hostapd_data *hapd,
34 static struct radius_msg * accounting_msg(struct hostapd_data *hapd,  in accounting_msg()  argument
46 			     radius_client_get_id(hapd->radius));  in accounting_msg()
55 		if ((hapd->conf->wpa & 2) &&  in accounting_msg()
56 		    !hapd->conf->disable_pmksa_caching &&  in accounting_msg()
70 		radius_msg_make_authenticator(msg, (u8 *) hapd, sizeof(*hapd));  in accounting_msg()
79 	if (!hostapd_config_get_radius_attr(hapd->conf->radius_acct_req_attr,  in accounting_msg()
82 				       hapd->conf->ieee802_1x ?  in accounting_msg()
115 	if (add_common_radius_attr(hapd, hapd->conf->radius_acct_req_attr, sta,  in accounting_msg()
160 static int accounting_sta_update_stats(struct hostapd_data *hapd,  in accounting_sta_update_stats()  argument
164 	if (hostapd_drv_read_sta_data(hapd, data, sta->addr))  in accounting_sta_update_stats()
174 	hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_RADIUS,  in accounting_sta_update_stats()
187 	struct hostapd_data *hapd = eloop_ctx;  in accounting_interim_update()  local
192 		accounting_sta_interim(hapd, sta);  in accounting_interim_update()
196 		accounting_sta_update_stats(hapd, sta, &data);  in accounting_interim_update()
201 			       hapd, sta);  in accounting_interim_update()
210 void accounting_sta_start(struct hostapd_data *hapd, struct sta_info *sta)  in accounting_sta_start()  argument
218 	hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_RADIUS,  in accounting_sta_start()
226 	hostapd_drv_sta_clear_stats(hapd, sta->addr);  in accounting_sta_start()
228 	if (!hapd->conf->radius->acct_server)  in accounting_sta_start()
236 			       hapd, sta);  in accounting_sta_start()
238 	msg = accounting_msg(hapd, sta, RADIUS_ACCT_STATUS_TYPE_START);  in accounting_sta_start()
240 	    radius_client_send(hapd->radius, msg, RADIUS_ACCT, sta->addr) < 0)  in accounting_sta_start()
247 static void accounting_sta_report(struct hostapd_data *hapd,  in accounting_sta_report()  argument
257 	if (!hapd->conf->radius->acct_server)  in accounting_sta_report()
260 	msg = accounting_msg(hapd, sta,  in accounting_sta_report()
277 	if (accounting_sta_update_stats(hapd, sta, &data) == 0) {  in accounting_sta_report()
342 	if (radius_client_send(hapd->radius, msg,  in accounting_sta_report()
358 static void accounting_sta_interim(struct hostapd_data *hapd,  in accounting_sta_interim()  argument
362 		accounting_sta_report(hapd, sta, 0);  in accounting_sta_interim()
371 void accounting_sta_stop(struct hostapd_data *hapd, struct sta_info *sta)  in accounting_sta_stop()  argument
374 		accounting_sta_report(hapd, sta, 1);  in accounting_sta_stop()
375 		eloop_cancel_timeout(accounting_interim_update, hapd, sta);  in accounting_sta_stop()
376 		hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_RADIUS,  in accounting_sta_stop()
386 void accounting_sta_get_id(struct hostapd_data *hapd,  in accounting_sta_get_id()  argument
389 	sta->acct_session_id_lo = hapd->acct_session_id_lo++;  in accounting_sta_get_id()
390 	if (hapd->acct_session_id_lo == 0) {  in accounting_sta_get_id()
391 		hapd->acct_session_id_hi++;  in accounting_sta_get_id()
393 	sta->acct_session_id_hi = hapd->acct_session_id_hi;  in accounting_sta_get_id()
425 static void accounting_report_state(struct hostapd_data *hapd, int on)  in accounting_report_state()  argument
429 	if (!hapd->conf->radius->acct_server || hapd->radius == NULL)  in accounting_report_state()
434 	msg = accounting_msg(hapd, NULL,  in accounting_report_state()
448 	if (radius_client_send(hapd->radius, msg, RADIUS_ACCT, NULL) < 0)  in accounting_report_state()
458 int accounting_init(struct hostapd_data *hapd)  in accounting_init()  argument
466 	if (os_get_random((u8 *) &hapd->acct_session_id_hi,  in accounting_init()
467 			  sizeof(hapd->acct_session_id_hi)) < 0)  in accounting_init()
468 		hapd->acct_session_id_hi = now.sec;  in accounting_init()
469 	hapd->acct_session_id_hi ^= now.usec;  in accounting_init()
471 	if (radius_client_register(hapd->radius, RADIUS_ACCT,  in accounting_init()
472 				   accounting_receive, hapd))  in accounting_init()
475 	accounting_report_state(hapd, 1);  in accounting_init()
485 void accounting_deinit(struct hostapd_data *hapd)  in accounting_deinit()  argument
487 	accounting_report_state(hapd, 0);  in accounting_deinit()