Revert "[wpa_supplicant] cumilative patch from commit 3a5d1a7e6"

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: I4a7a5b8ccb6b4822353bacc29649587cd5a3cb80
diff --git a/src/ap/dpp_hostapd.c b/src/ap/dpp_hostapd.c
index 3f89bc2..7a8ea4e 100644
--- a/src/ap/dpp_hostapd.c
+++ b/src/ap/dpp_hostapd.c
@@ -539,15 +539,8 @@
 		return;
 	}
 
-	if (hapd->dpp_auth_ok_on_ack) {
+	if (hapd->dpp_auth_ok_on_ack)
 		hostapd_dpp_auth_success(hapd, 1);
-		if (!hapd->dpp_auth) {
-			/* The authentication session could have been removed in
-			 * some error cases, e.g., when starting GAS client and
-			 * failing to send the initial request. */
-			return;
-		}
-	}
 
 	if (!is_broadcast_ether_addr(dst) && !ok) {
 		wpa_printf(MSG_DEBUG,
@@ -1420,7 +1413,7 @@
 	}
 
 	if (!is_zero_ether_addr(auth->peer_mac_addr) &&
-	    !ether_addr_equal(src, auth->peer_mac_addr)) {
+	    os_memcmp(src, auth->peer_mac_addr, ETH_ALEN) != 0) {
 		wpa_printf(MSG_DEBUG, "DPP: MAC address mismatch (expected "
 			   MACSTR ") - drop", MAC2STR(auth->peer_mac_addr));
 		return;
@@ -1470,7 +1463,7 @@
 		return;
 	}
 
-	if (!ether_addr_equal(src, auth->peer_mac_addr)) {
+	if (os_memcmp(src, auth->peer_mac_addr, ETH_ALEN) != 0) {
 		wpa_printf(MSG_DEBUG, "DPP: MAC address mismatch (expected "
 			   MACSTR ") - drop", MAC2STR(auth->peer_mac_addr));
 		return;
@@ -1579,7 +1572,7 @@
 		return;
 	}
 
-	if (!ether_addr_equal(src, auth->peer_mac_addr)) {
+	if (os_memcmp(src, auth->peer_mac_addr, ETH_ALEN) != 0) {
 		wpa_printf(MSG_DEBUG, "DPP: MAC address mismatch (expected "
 			   MACSTR ") - drop", MAC2STR(auth->peer_mac_addr));
 		return;
@@ -1865,7 +1858,7 @@
 		return;
 	}
 
-	if (!ether_addr_equal(src, auth->peer_mac_addr)) {
+	if (os_memcmp(src, auth->peer_mac_addr, ETH_ALEN) != 0) {
 		wpa_printf(MSG_DEBUG, "DPP: MAC address mismatch (expected "
 			   MACSTR ") - drop", MAC2STR(auth->peer_mac_addr));
 		return;
@@ -2140,7 +2133,7 @@
 	else
 		expiration = 0;
 
-	if (wpa_auth_pmksa_add2(hapd->wpa_auth, src, intro.pmk, intro.pmk_len,
+	if (wpa_auth_pmksa_add3(hapd->wpa_auth, src, intro.pmk, intro.pmk_len,
 				intro.pmkid, expiration,
 				WPA_KEY_MGMT_DPP, pkhash) < 0) {
 		wpa_printf(MSG_ERROR, "DPP: Failed to add PMKSA cache entry");
@@ -2914,7 +2907,7 @@
 	else
 		expiration = 0;
 
-	if (wpa_auth_pmksa_add2(hapd->wpa_auth, src, intro.pmk, intro.pmk_len,
+	if (wpa_auth_pmksa_add3(hapd->wpa_auth, src, intro.pmk, intro.pmk_len,
 				intro.pmkid, expiration,
 				WPA_KEY_MGMT_DPP, pkhash) < 0) {
 		wpa_printf(MSG_ERROR, "DPP: Failed to add PMKSA cache entry");
@@ -3080,7 +3073,7 @@
 
 	wpa_printf(MSG_DEBUG, "DPP: GAS request from " MACSTR, MAC2STR(sa));
 	if (!auth || (!auth->auth_success && !auth->reconfig_success) ||
-	    !ether_addr_equal(sa, auth->peer_mac_addr)) {
+	    os_memcmp(sa, auth->peer_mac_addr, ETH_ALEN) != 0) {
 #ifdef CONFIG_DPP2
 		if (dpp_relay_rx_gas_req(hapd->iface->interfaces->dpp, sa, data,
 				     data_len) == 0) {
@@ -3101,13 +3094,6 @@
 		 * exchange. */
 		dpp_notify_auth_success(hapd->dpp_auth, 1);
 		hapd->dpp_auth_ok_on_ack = 0;
-#ifdef CONFIG_TESTING_OPTIONS
-		if (dpp_test == DPP_TEST_STOP_AT_AUTH_CONF) {
-			wpa_printf(MSG_INFO,
-				   "DPP: TESTING - stop at Authentication Confirm");
-			return NULL;
-		}
-#endif /* CONFIG_TESTING_OPTIONS */
 	}
 
 	wpa_hexdump(MSG_DEBUG,
@@ -3962,25 +3948,11 @@
 	ifaces->dpp_pb_time.usec = 0;
 	dpp_pkex_free(hapd->dpp_pkex);
 	hapd->dpp_pkex = NULL;
-	hapd->dpp_pkex_bi = NULL;
 	os_free(hapd->dpp_pkex_auth_cmd);
 	hapd->dpp_pkex_auth_cmd = NULL;
 
 	if (ifaces->dpp_pb_bi) {
 		char id[20];
-		size_t i;
-
-		for (i = 0; i < ifaces->count; i++) {
-			struct hostapd_iface *iface = ifaces->iface[i];
-			size_t j;
-
-			for (j = 0; iface && j < iface->num_bss; j++) {
-				struct hostapd_data *h = iface->bss[j];
-
-				if (h->dpp_pkex_bi == ifaces->dpp_pb_bi)
-					h->dpp_pkex_bi = NULL;
-			}
-		}
 
 		os_snprintf(id, sizeof(id), "%u", ifaces->dpp_pb_bi->id);
 		dpp_bootstrap_remove(ifaces->dpp, id);