Merge pull request #12798 from donaldsharp/rib_match_multicast

[mirror_frr.git] / isisd / iso_checksum.h

diff --git a/isisd/iso_checksum.h b/isisd/iso_checksum.h
index 357c75fa556391bb8dc85971a2820ba79775e763..9dcb039bf11afd47901f5c639e3c804777fd4e03 100644 (file)
--- a/isisd/iso_checksum.h
+++ b/isisd/iso_checksum.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IS-IS Rout(e)ing protocol - iso_checksum.c
  *                             ISO checksum related routines
@@ -5,20 +6,6 @@
  * Copyright (C) 2001,2002   Sampo Saaristo
  *                           Tampere University of Technology
  *                           Institute of Communications Engineering
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public Licenseas 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
  */
 #ifndef _ZEBRA_ISO_CSUM_H
 #define _ZEBRA_ISO_CSUM_H