src/ap/ieee802_11_ht.c

239 	struct sta_info *sta;
291 		sta = ap_get_sta(hapd, mgmt->sa);
292 		if (!sta || !(sta->flags & WLAN_STA_ASSOC)) {
379 u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta,
387 	if (!ht_capab || !(sta->flags & WLAN_STA_WMM) ||
389 		sta->flags &= ~WLAN_STA_HT;
390 		os_free(sta->ht_capabilities);
391 		sta->ht_capabilities = NULL;
395 	if (sta->ht_capabilities == NULL) {
396 		sta->ht_capabilities =
398 		if (sta->ht_capabilities == NULL)
402 	sta->flags |= WLAN_STA_HT;
403 	os_memcpy(sta->ht_capabilities, ht_capab,
410 void ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta)
416 		   " in Association Request", MAC2STR(sta->addr));
418 	if (sta->ht40_intolerant_set)
421 	sta->ht40_intolerant_set = 1;
433 void ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta)
435 	if (!sta->ht40_intolerant_set)
438 	sta->ht40_intolerant_set = 0;
456 static void update_sta_ht(struct hostapd_data *hapd, struct sta_info *sta)
460 	ht_capab = le_to_host16(sta->ht_capabilities->ht_capabilities_info);
462 		   "0x%04x", MAC2STR(sta->addr), ht_capab);
464 		if (!sta->no_ht_gf_set) {
465 			sta->no_ht_gf_set = 1;
470 			   __func__, MAC2STR(sta->addr),
474 		if (!sta->ht_20mhz_set) {
475 			sta->ht_20mhz_set = 1;
480 			   __func__, MAC2STR(sta->addr),
485 		ht40_intolerant_add(hapd->iface, sta);
489 static void update_sta_no_ht(struct hostapd_data *hapd, struct sta_info *sta)
491 	if (!sta->no_ht_set) {
492 		sta->no_ht_set = 1;
498 			   __func__, MAC2STR(sta->addr),
504 void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta)
506 	if ((sta->flags & WLAN_STA_HT) && sta->ht_capabilities)
507 		update_sta_ht(hapd, sta);
509 		update_sta_no_ht(hapd, sta);