ee5ca25d31
"epan/..." pathnames, so as to avoid collisions with header files in any of the directories in which we look (e.g., "proto.h", as some other package has its own "proto.h" file which it installs in the top-level include directory). Don't add "-I" flags to search "epan", as that's no longer necessary (and we want includes of "epan" headers to fail if the "epan/" is left out, so that we don't re-introduce includes lacking "epan/"). svn path=/trunk/; revision=4586
97 lines
3 KiB
C
97 lines
3 KiB
C
/* packet-osi.h
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*
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* $Id: packet-osi.h,v 1.9 2002/01/21 07:36:38 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _PACKET_OSI_H
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#define _PACKET_OSI_H
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#include <epan/osi-utils.h>
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#define PDU_TYPE_ESIS_ESH 100
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#define PDU_TYPE_ESIS_ISH 101
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#define PDU_TYPE_ESIS_RD 102
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#define PDU_TYPE_ISIS_L1_HELLO 201
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#define PDU_TYPE_ISIS_L2_HELLO 202
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#define PDU_TYPE_ISIS_PTP_HELLO 203
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#define PDU_TYPE_ISIS_L1_CSNP 204
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#define PDU_TYPE_ISIS_L1_PSNP 205
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#define PDU_TYPE_ISIS_L2_CSNP 206
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#define PDU_TYPE_ISIS_L2_PSNP 207
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#define PROTO_STRING_ISIS "ISO 10589 ISIS InTRA Domain Routeing Information Exchange Protocol"
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#define PROTO_STRING_IDRP "ISO 10747 IDRP InTER Domain Routeing Information Exchange Protocol"
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#define PROTO_STRING_ESIS "ISO 9542 ESIS Routeing Information Exchange Protocol"
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#define PROTO_STRING_CLNP "ISO 8473 CLNP ConnectionLess Network Protocol"
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#define PROTO_STRING_COTP "ISO 8073 COTP Connection-Oriented Transport Protocol"
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#define PROTO_STRING_CLTP "ISO 8602 CLTP ConnectionLess Transport Protocol"
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#define PROTO_STRING_LSP "ISO 10589 ISIS Link State Protocol Data Unit"
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#define PROTO_STRING_CSNP "ISO 10589 ISIS Complete Sequence Numbers Protocol Data Unit"
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#define PROTO_STRING_PSNP "ISO 10589 ISIS Partial Sequence Numbers Protocol Data Unit"
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#define OSI_PDU_TYPE_MASK 0x1f
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#define BIS_PDU_TYPE MASK 0xff
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#define BIT_1 0x01
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#define BIT_2 0x02
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#define BIT_3 0x04
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#define BIT_4 0x08
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#define BIT_5 0x10
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#define BIT_6 0x20
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#define BIT_7 0x40
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#define BIT_8 0x80
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#define BIT_9 0x0100
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#define BIT_10 0x0200
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#define BIT_11 0x0400
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#define BIT_12 0x0800
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#define BIT_13 0x1000
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#define BIT_14 0x2000
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#define BIT_15 0x4000
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#define BIT_16 0x8000
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/*
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* Dissector table for NLPIDs for protocols whose packets begin with
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* the NLPID.
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*/
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dissector_table_t osinl_subdissector_table;
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/*
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* published API functions
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*/
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typedef enum {
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NO_CKSUM, /* checksum field is 0 */
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DATA_MISSING, /* not all the data covered by the checksum was captured */
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CKSUM_OK, /* checksum is OK */
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CKSUM_NOT_OK /* checksum is not OK */
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} cksum_status_t;
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extern cksum_status_t calc_checksum(tvbuff_t *, int, u_int, u_int);
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#endif /* _PACKET_OSI_H */
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