2 * IS-IS Rout(e)ing protocol - iso_checksum.c
3 * ISO checksum related routines
5 * Copyright (C) 2001,2002 Sampo Saaristo
6 * Tampere University of Technology
7 * Institute of Communications Engineering
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public Licenseas published by the Free
11 * Software Foundation; either version 2 of the License, or (at your option)
14 * This program is distributed in the hope that it will be useful,but WITHOUT
15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
16 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write to the Free Software Foundation, Inc.,
21 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 #ifndef _ZEBRA_ISO_CSUM_H
24 #define _ZEBRA_ISO_CSUM_H
26 int iso_csum_verify (u_char * buffer, int len, uint16_t * csum);
28 #endif /* _ZEBRA_ISO_CSUM_H */