diff --git a/hostapd/config_file.c b/hostapd/config_file.c
index 11866445b..4976966e2 100644
--- a/hostapd/config_file.c
+++ b/hostapd/config_file.c
@@ -3138,6 +3138,8 @@ static int hostapd_config_fill(struct hostapd_config *conf,
 		bss->disable_dgaf = atoi(pos);
 	} else if (os_strcmp(buf, "proxy_arp") == 0) {
 		bss->proxy_arp = atoi(pos);
+	} else if (os_strcmp(buf, "na_mcast_to_ucast") == 0) {
+		bss->na_mcast_to_ucast = atoi(pos);
 	} else if (os_strcmp(buf, "osen") == 0) {
 		bss->osen = atoi(pos);
 	} else if (os_strcmp(buf, "anqp_domain_id") == 0) {
diff --git a/hostapd/hostapd.conf b/hostapd/hostapd.conf
index 90d15232b..b4754b360 100644
--- a/hostapd/hostapd.conf
+++ b/hostapd/hostapd.conf
@@ -1493,6 +1493,13 @@ own_ip_addr=127.0.0.1
 # 1 = enabled
 #proxy_arp=1
 
+# IPv6 Neighbor Advertisement multicast-to-unicast conversion
+# This can be used with Proxy ARP to allow multicast NAs to be forwarded to
+# associated STAs using link layer unicast delivery.
+# 0 = disabled (default)
+# 1 = enabled
+#na_mcast_to_ucast=0
+
 ##### IEEE 802.11u-2011 #######################################################
 
 # Enable Interworking service
diff --git a/src/ap/ap_config.h b/src/ap/ap_config.h
index 7b4a7eaa2..c3573a480 100644
--- a/src/ap/ap_config.h
+++ b/src/ap/ap_config.h
@@ -490,6 +490,7 @@ struct hostapd_bss_config {
 
 	int osen;
 	int proxy_arp;
+	int na_mcast_to_ucast;
 #ifdef CONFIG_HS20
 	int hs20;
 	int disable_dgaf;
diff --git a/src/ap/ndisc_snoop.c b/src/ap/ndisc_snoop.c
index b0d42dcd8..0adcc97d7 100644
--- a/src/ap/ndisc_snoop.c
+++ b/src/ap/ndisc_snoop.c
@@ -81,6 +81,18 @@ static int sta_has_ip6addr(struct sta_info *sta, struct in6_addr *addr)
 }
 
 
+static void ucast_to_stas(struct hostapd_data *hapd, const u8 *buf, size_t len)
+{
+	struct sta_info *sta;
+
+	for (sta = hapd->sta_list; sta; sta = sta->next) {
+		if (!(sta->flags & WLAN_STA_AUTHORIZED))
+			continue;
+		x_snoop_mcast_to_ucast_convert_send(hapd, sta, (u8 *) buf, len);
+	}
+}
+
+
 static void handle_ndisc(void *ctx, const u8 *src_addr, const u8 *buf,
 			 size_t len)
 {
@@ -133,16 +145,12 @@ static void handle_ndisc(void *ctx, const u8 *src_addr, const u8 *buf,
 		}
 		break;
 	case ROUTER_ADVERTISEMENT:
-		if (!hapd->conf->disable_dgaf)
-			return;
-		/* fall through */
+		if (hapd->conf->disable_dgaf)
+			ucast_to_stas(hapd, buf, len);
+		break;
 	case NEIGHBOR_ADVERTISEMENT:
-		for (sta = hapd->sta_list; sta; sta = sta->next) {
-			if (!(sta->flags & WLAN_STA_AUTHORIZED))
-				continue;
-			x_snoop_mcast_to_ucast_convert_send(hapd, sta,
-							    (u8 *) buf, len);
-		}
+		if (hapd->conf->na_mcast_to_ucast)
+			ucast_to_stas(hapd, buf, len);
 		break;
 	default:
 		break;