WPS: Add parsing of AP Setup Locked attribute

src/wps/wps_attr_parse.c

@@ -389,6 +389,14 @@ static int wps_set_attr(struct wps_parse_attr *attr, u16 type,
 		attr->eap_identity = pos;
 		attr->eap_identity_len = len;
 		break;
+	case ATTR_AP_SETUP_LOCKED:
+		if (len != 1) {
+			wpa_printf(MSG_DEBUG, "WPS: Invalid AP Setup Locked "
+				   "length %u", len);
+			return -1;
+		}
+		attr->ap_setup_locked = pos;
+		break;
 	default:
 		wpa_printf(MSG_DEBUG, "WPS: Unsupported attribute type 0x%x "
 			   "len=%u", type, len);

src/wps/wps_i.h

@@ -150,6 +150,7 @@ struct wps_parse_attr {
 	const u8 *selected_registrar; /* 1 octet (Bool) */
 	const u8 *request_type; /* 1 octet */
 	const u8 *response_type; /* 1 octet */
+	const u8 *ap_setup_locked; /* 1 octet */
 
 	/* variable length fields */
 	const u8 *manufacturer;