diff --git a/src/wps/wps.c b/src/wps/wps.c
index 1fe3806..7cfebfa 100644
--- a/src/wps/wps.c
+++ b/src/wps/wps.c
@@ -336,9 +336,9 @@
 
 	pos = attr.authorized_macs;
 	for (i = 0; i < attr.authorized_macs_len / ETH_ALEN; i++) {
-		if (os_memcmp(pos, addr, ETH_ALEN) == 0)
+		if (ether_addr_equal(pos, addr))
 			return 2;
-		if (os_memcmp(pos, bcast, ETH_ALEN) == 0)
+		if (ether_addr_equal(pos, bcast))
 			return 1;
 		pos += ETH_ALEN;
 	}
diff --git a/src/wps/wps_enrollee.c b/src/wps/wps_enrollee.c
index 819cd43..af828e5 100644
--- a/src/wps/wps_enrollee.c
+++ b/src/wps/wps_enrollee.c
@@ -715,8 +715,7 @@
 	    wps_process_cred(&attr, &wps->cred))
 		return -1;
 
-	if (os_memcmp(wps->cred.mac_addr, wps->wps->dev.mac_addr, ETH_ALEN) !=
-	    0) {
+	if (!ether_addr_equal(wps->cred.mac_addr, wps->wps->dev.mac_addr)) {
 		wpa_printf(MSG_DEBUG, "WPS: MAC Address in the Credential ("
 			   MACSTR ") does not match with own address (" MACSTR
 			   ")", MAC2STR(wps->cred.mac_addr),
@@ -815,8 +814,7 @@
 	wpa_printf(MSG_INFO, "WPS: Received new AP configuration from "
 		   "Registrar");
 
-	if (os_memcmp(cred.mac_addr, wps->wps->dev.mac_addr, ETH_ALEN) !=
-	    0) {
+	if (!ether_addr_equal(cred.mac_addr, wps->wps->dev.mac_addr)) {
 		wpa_printf(MSG_DEBUG, "WPS: MAC Address in the AP Settings ("
 			   MACSTR ") does not match with own address (" MACSTR
 			   ")", MAC2STR(cred.mac_addr),
diff --git a/src/wps/wps_er.c b/src/wps/wps_er.c
index 31d2e50..dede64b 100644
--- a/src/wps/wps_er.c
+++ b/src/wps/wps_er.c
@@ -62,7 +62,7 @@
 	struct wps_er_sta *sta;
 	dl_list_for_each(sta, &ap->sta, struct wps_er_sta, list) {
 		if ((addr == NULL ||
-		     os_memcmp(sta->addr, addr, ETH_ALEN) == 0) &&
+		     ether_addr_equal(sta->addr, addr)) &&
 		    (uuid == NULL ||
 		     os_memcmp(uuid, sta->uuid, WPS_UUID_LEN) == 0))
 			return sta;
@@ -106,7 +106,7 @@
 		    (uuid == NULL ||
 		     os_memcmp(uuid, ap->uuid, WPS_UUID_LEN) == 0) &&
 		    (mac_addr == NULL ||
-		     os_memcmp(mac_addr, ap->mac_addr, ETH_ALEN) == 0))
+		     ether_addr_equal(mac_addr, ap->mac_addr)))
 			return ap;
 	}
 	return NULL;
diff --git a/src/wps/wps_registrar.c b/src/wps/wps_registrar.c
index 9587293..f49784f 100644
--- a/src/wps/wps_registrar.c
+++ b/src/wps/wps_registrar.c
@@ -238,7 +238,7 @@
 	wpa_printf(MSG_DEBUG, "WPS: Add authorized MAC " MACSTR,
 		   MAC2STR(addr));
 	for (i = 0; i < WPS_MAX_AUTHORIZED_MACS; i++)
-		if (os_memcmp(reg->authorized_macs[i], addr, ETH_ALEN) == 0) {
+		if (ether_addr_equal(reg->authorized_macs[i], addr)) {
 			wpa_printf(MSG_DEBUG, "WPS: Authorized MAC was "
 				   "already in the list");
 			return; /* already in list */
@@ -259,7 +259,7 @@
 	wpa_printf(MSG_DEBUG, "WPS: Remove authorized MAC " MACSTR,
 		   MAC2STR(addr));
 	for (i = 0; i < WPS_MAX_AUTHORIZED_MACS; i++) {
-		if (os_memcmp(reg->authorized_macs, addr, ETH_ALEN) == 0)
+		if (ether_addr_equal(reg->authorized_macs[i], addr))
 			break;
 	}
 	if (i == WPS_MAX_AUTHORIZED_MACS) {
@@ -296,7 +296,7 @@
 	struct wps_registrar_device *dev;
 
 	for (dev = reg->devices; dev; dev = dev->next) {
-		if (os_memcmp(dev->dev.mac_addr, addr, ETH_ALEN) == 0)
+		if (ether_addr_equal(dev->dev.mac_addr, addr))
 			return dev;
 	}
 	return NULL;
@@ -353,7 +353,7 @@
 
 	pbc = reg->pbc_sessions;
 	while (pbc) {
-		if (os_memcmp(pbc->addr, addr, ETH_ALEN) == 0 &&
+		if (ether_addr_equal(pbc->addr, addr) &&
 		    os_memcmp(pbc->uuid_e, uuid_e, WPS_UUID_LEN) == 0) {
 			if (prev)
 				prev->next = pbc->next;
@@ -405,8 +405,7 @@
 	while (pbc) {
 		if (os_memcmp(pbc->uuid_e, uuid_e, WPS_UUID_LEN) == 0 ||
 		    (p2p_dev_addr && !is_zero_ether_addr(reg->p2p_dev_addr) &&
-		     os_memcmp(reg->p2p_dev_addr, p2p_dev_addr, ETH_ALEN) ==
-		     0)) {
+		     ether_addr_equal(reg->p2p_dev_addr, p2p_dev_addr))) {
 			if (prev)
 				prev->next = pbc->next;
 			else
@@ -2611,7 +2610,7 @@
 	if (is_zero_ether_addr(reg->p2p_dev_addr))
 		return 1; /* no filtering in use */
 
-	if (os_memcmp(reg->p2p_dev_addr, wps->p2p_dev_addr, ETH_ALEN) != 0) {
+	if (!ether_addr_equal(reg->p2p_dev_addr, wps->p2p_dev_addr)) {
 		wpa_printf(MSG_DEBUG, "WPS: No match on P2P Device Address "
 			   "filtering for PBC: expected " MACSTR " was "
 			   MACSTR " - indicate PBC session overlap",
@@ -2632,7 +2631,7 @@
 	if (is_zero_ether_addr(reg->p2p_dev_addr))
 		return 0; /* no specific Enrollee selected */
 
-	if (os_memcmp(reg->p2p_dev_addr, wps->p2p_dev_addr, ETH_ALEN) == 0) {
+	if (ether_addr_equal(reg->p2p_dev_addr, wps->p2p_dev_addr)) {
 		wpa_printf(MSG_DEBUG, "WPS: Skip PBC overlap due to selected "
 			   "Enrollee match");
 		return 1;