forked from osmocom/wireshark
57 lines
2.2 KiB
C
57 lines
2.2 KiB
C
/* packet-osi.h
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#ifndef _PACKET_OSI_H
|
|
#define _PACKET_OSI_H
|
|
|
|
#include <epan/osi-utils.h>
|
|
|
|
#define PDU_TYPE_ESIS_ESH 100
|
|
#define PDU_TYPE_ESIS_ISH 101
|
|
#define PDU_TYPE_ESIS_RD 102
|
|
|
|
#define PDU_TYPE_ISIS_L1_HELLO 201
|
|
#define PDU_TYPE_ISIS_L2_HELLO 202
|
|
#define PDU_TYPE_ISIS_PTP_HELLO 203
|
|
#define PDU_TYPE_ISIS_L1_CSNP 204
|
|
#define PDU_TYPE_ISIS_L1_PSNP 205
|
|
#define PDU_TYPE_ISIS_L2_CSNP 206
|
|
#define PDU_TYPE_ISIS_L2_PSNP 207
|
|
|
|
|
|
|
|
|
|
|
|
#define PROTO_STRING_ISIS "ISO 10589 ISIS InTRA Domain Routeing Information Exchange Protocol"
|
|
#define PROTO_STRING_IDRP "ISO 10747 IDRP InTER Domain Routeing Information Exchange Protocol"
|
|
#define PROTO_STRING_ESIS "ISO 9542 ESIS Routeing Information Exchange Protocol"
|
|
#define PROTO_STRING_CLNP "ISO 8473/X.233 CLNP ConnectionLess Network Protocol"
|
|
#define PROTO_STRING_COTP "ISO 8073/X.224 COTP Connection-Oriented Transport Protocol"
|
|
#define PROTO_STRING_CLTP "ISO 8602/X.234 CLTP ConnectionLess Transport Protocol"
|
|
#define PROTO_STRING_LSP "ISO 10589 ISIS Link State Protocol Data Unit"
|
|
#define PROTO_STRING_CSNP "ISO 10589 ISIS Complete Sequence Numbers Protocol Data Unit"
|
|
#define PROTO_STRING_PSNP "ISO 10589 ISIS Partial Sequence Numbers Protocol Data Unit"
|
|
|
|
#define OSI_PDU_TYPE_MASK 0x1f
|
|
#define BIS_PDU_TYPE MASK 0xff
|
|
|
|
/*
|
|
* published API functions
|
|
*/
|
|
|
|
/* Exposed to be used by packet-osi-options.c */
|
|
extern int proto_osi;
|
|
|
|
extern gboolean osi_calc_checksum( tvbuff_t *tvb, int offset, guint len, guint32* c0, guint32* c1);
|
|
extern gboolean osi_check_and_get_checksum( tvbuff_t *tvb, int offset, guint len, int offset_check, guint16* result);
|
|
extern guint32 check_atn_ec_32(tvbuff_t *tvb, guint tpdu_len, guint offset_ec_32_val, guint offset_iso8073_val, guint clnp_dst_len, const guint8 *clnp_dst, guint clnp_src_len, const guint8 *clnp_src);
|
|
extern guint16 check_atn_ec_16(tvbuff_t *tvb, guint tpdu_len, guint offset_ec_16_val, guint offset_iso8073_val, guint clnp_dst_len, const guint8 *clnp_dst, guint clnp_src_len, const guint8 *clnp_src);
|
|
|
|
#endif /* _PACKET_OSI_H */
|