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author | jardin <jardin> | 2003-12-23 09:09:43 +0100 |
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committer | jardin <jardin> | 2003-12-23 09:09:43 +0100 |
commit | eb5d44eb8dcf25a1b328e57d1eabb1f89e3bc59b (patch) | |
tree | 2973e8563fcbd4a8cf901d211ff4f8de00c36381 /isisd/iso_checksum.h | |
parent | Reorder free(f); unlink(f); to unlink before freeing. (diff) | |
download | frr-eb5d44eb8dcf25a1b328e57d1eabb1f89e3bc59b.tar.xz frr-eb5d44eb8dcf25a1b328e57d1eabb1f89e3bc59b.zip |
Initial revision
Diffstat (limited to 'isisd/iso_checksum.h')
-rw-r--r-- | isisd/iso_checksum.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/isisd/iso_checksum.h b/isisd/iso_checksum.h new file mode 100644 index 000000000..cf600a86e --- /dev/null +++ b/isisd/iso_checksum.h @@ -0,0 +1,29 @@ +/* + * IS-IS Rout(e)ing protocol - iso_checksum.c + * ISO checksum related routines + * + * 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; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +#ifndef _ZEBRA_ISO_CSUM_H +#define _ZEBRA_ISO_CSUM_H + +int iso_csum_verify (u_char *buffer, int len, uint16_t *csum); +u_int16_t iso_csum_create (u_char *buffer, int len, u_int16_t n); + +#endif /* _ZEBRA_ISO_CSUM_H */ |