Revert "[wpa_supplicant] cumilative patch from commit 4b755c967"

Revert submission 26533062-Supplicant_merge_June24

Reason for revert: https://b.corp.google.com/issues/349780869

Reverted changes: /q/submissionid:26533062-Supplicant_merge_June24

Change-Id: I6c9b7a4323fa7edde47617da6c1e0d8f6e6d5101
diff --git a/src/ap/sta_info.c b/src/ap/sta_info.c
index 32944ed..2178d65 100644
--- a/src/ap/sta_info.c
+++ b/src/ap/sta_info.c
@@ -180,26 +180,13 @@
 		sta->pasn->fils.erp_resp = NULL;
 #endif /* CONFIG_FILS */
 
-		pasn_data_deinit(sta->pasn);
+		bin_clear_free(sta->pasn, sizeof(*sta->pasn));
 		sta->pasn = NULL;
 	}
 }
 
 #endif /* CONFIG_PASN */
 
-
-static void __ap_free_sta(struct hostapd_data *hapd, struct sta_info *sta)
-{
-#ifdef CONFIG_IEEE80211BE
-	if (hostapd_sta_is_link_sta(hapd, sta) &&
-	    !hostapd_drv_link_sta_remove(hapd, sta->addr))
-		return;
-#endif /* CONFIG_IEEE80211BE */
-
-	hostapd_drv_sta_remove(hapd, sta->addr);
-}
-
-
 void ap_free_sta(struct hostapd_data *hapd, struct sta_info *sta)
 {
 	int set_beacon = 0;
@@ -222,7 +209,7 @@
 
 	if (!hapd->iface->driver_ap_teardown &&
 	    !(sta->flags & WLAN_STA_PREAUTH)) {
-		__ap_free_sta(hapd, sta);
+		hostapd_drv_sta_remove(hapd, sta->addr);
 		sta->added_unassoc = 0;
 	}
 
@@ -467,27 +454,6 @@
 }
 
 
-#ifdef CONFIG_IEEE80211BE
-void hostapd_free_link_stas(struct hostapd_data *hapd)
-{
-	struct sta_info *sta, *prev;
-
-	sta = hapd->sta_list;
-	while (sta) {
-		prev = sta;
-		sta = sta->next;
-
-		if (!hostapd_sta_is_link_sta(hapd, prev))
-			continue;
-
-		wpa_printf(MSG_DEBUG, "Removing link station from MLD " MACSTR,
-			   MAC2STR(prev->addr));
-		ap_free_sta(hapd, prev);
-	}
-}
-#endif /* CONFIG_IEEE80211BE */
-
-
 /**
  * ap_handle_timer - Per STA timer handler
  * @eloop_ctx: struct hostapd_data *
@@ -1004,15 +970,16 @@
 	interfaces = assoc_hapd->iface->interfaces;
 
 	for (link_id = 0; link_id < MAX_NUM_MLD_LINKS; link_id++) {
-		if (!assoc_sta->mld_info.links[link_id].valid)
-			continue;
-
 		for (i = 0; i < interfaces->count; i++) {
 			struct sta_info *tmp_sta;
 
+			if (!assoc_sta->mld_info.links[link_id].valid)
+				continue;
+
 			tmp_hapd = interfaces->iface[i]->bss[0];
 
-			if (!hostapd_is_ml_partner(tmp_hapd, assoc_hapd))
+			if (!tmp_hapd->conf->mld_ap ||
+			    assoc_hapd->conf->mld_id != tmp_hapd->conf->mld_id)
 				continue;
 
 			for (tmp_sta = tmp_hapd->sta_list; tmp_sta;
@@ -1466,7 +1433,7 @@
 	u8 addr[ETH_ALEN];
 	u8 ip_addr_buf[4];
 #endif /* CONFIG_P2P */
-	const u8 *ip_ptr = NULL;
+	u8 *ip_ptr = NULL;
 
 #ifdef CONFIG_P2P
 	if (hapd->p2p_group == NULL) {
@@ -1764,7 +1731,7 @@
 	unsigned int i, j;
 
 	for_each_mld_link(tmp_hapd, i, j, hapd->iface->interfaces,
-			  hostapd_get_mld_id(hapd)) {
+			  hapd->conf->mld_id) {
 		struct sta_info *tmp_sta;
 
 		if (hapd == tmp_hapd)