forked from osmocom/wireshark
3205a6e888
protocols (where there's a virtual circuit ID of some sort in packets) what conversations are for protocols ultimately running atop connectionless network layers. Have circuit type and ID values in the "packet_info" structure. Have the Frame Relay dissector set the circuit type and ID values, and have the Wellfleet compression protocol set up circuit information and store compression information with the circuit. svn path=/trunk/; revision=6471
74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
/* epan.h
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*
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* $Id: epan.h,v 1.15 2002/10/22 08:44:33 guy Exp $
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*
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* Ethereal Protocol Analyzer Library
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*
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* Copyright (c) 2001 by Gerald Combs <gerald@ethereal.com>
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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 EPAN_H
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#define EPAN_H
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#include <glib.h>
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#include "frame_data.h"
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#include "column_info.h"
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typedef struct _epan_dissect_t epan_dissect_t;
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#include "dfilter/dfilter.h"
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void epan_init(const char * plugindir, void (register_all_protocols)(void),
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void (register_all_handoffs)(void));
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void epan_cleanup(void);
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void epan_conversation_init(void);
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void epan_circuit_init(void);
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/* A client will create one epan_t for an entire dissection session.
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* A single epan_t will be used to analyze the entire sequence of packets,
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* sequentially, in a single session. A session corresponds to a single
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* packet trace file. The reaons epan_t exists is that some packets in
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* some protocols cannot be decoded without knowledge of previous packets.
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* This inter-packet "state" is stored in the epan_t.
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*/
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typedef struct epan_session epan_t;
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epan_t*
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epan_new(void);
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void
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epan_free(epan_t*);
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epan_dissect_t*
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epan_dissect_new(gboolean create_proto_tree, gboolean proto_tree_visible);
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void
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epan_dissect_run(epan_dissect_t *edt, void* pseudo_header,
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const guint8* data, frame_data *fd, column_info *cinfo);
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void
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epan_dissect_prime_dfilter(epan_dissect_t *edt, const dfilter_t*);
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void
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epan_dissect_fill_in_columns(epan_dissect_t *edt);
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void
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epan_dissect_free(epan_dissect_t* edt);
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#endif /* EPAN_H */
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