#!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-2.0-or-later
"""
Usage: frr_babeltrace.py trace_path
Copyright (C) 2021 NVIDIA Corporation
Anuradha Karuppiah
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2 of the License, or (at your option)
-any later version.
-
-This program is distributed in the hope that it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-more details.
-
-You should have received a copy of the GNU General Public License along
-with this program; see the file COPYING; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
import ipaddress