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next_tvb.h
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/* next_tvb.h
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* Definitions for "next tvb" list
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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/* The buffers returned by these functions are all allocated with a
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* packet lifetime or are static buffers and does not have have to be freed.
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* However, take into account that when the packet dissection
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* completes, these buffers will be automatically reclaimed/freed.
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* If you need the buffer to remain for a longer scope than packet lifetime
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* you must copy the content to an wmem_file_scope() buffer.
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*/
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#ifndef __NEXT_TVB_H__
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#define __NEXT_TVB_H__
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#include "ws_symbol_export.h"
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typedef
enum
{
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NTVB_HANDLE,
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NTVB_UINT,
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NTVB_STRING
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} next_tvb_call_e;
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/* For old code that hasn't yet been changed. */
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#define NTVB_PORT NTVB_UINT
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typedef
struct
next_tvb_item
{
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struct
next_tvb_item
*next;
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struct
next_tvb_item
*previous;
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next_tvb_call_e type;
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dissector_handle_t
handle;
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dissector_table_t
table;
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guint32 uint_val;
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const
gchar *string;
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tvbuff_t
*tvb;
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proto_tree
*tree;
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}
next_tvb_item_t
;
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typedef
struct
{
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next_tvb_item_t
*first;
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next_tvb_item_t
*last;
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int
count;
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}
next_tvb_list_t
;
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WS_DLL_PUBLIC
void
next_tvb_init(
next_tvb_list_t
*list);
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WS_DLL_PUBLIC
void
next_tvb_add_handle(
next_tvb_list_t
*list,
tvbuff_t
*tvb,
proto_tree
*tree,
dissector_handle_t
handle);
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WS_DLL_PUBLIC
void
next_tvb_add_uint(
next_tvb_list_t
*list,
tvbuff_t
*tvb,
proto_tree
*tree,
dissector_table_t
table, guint32 uint_val);
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WS_DLL_PUBLIC
void
next_tvb_add_string(
next_tvb_list_t
*list,
tvbuff_t
*tvb,
proto_tree
*tree,
dissector_table_t
table,
const
gchar *
string
);
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WS_DLL_PUBLIC
void
next_tvb_call(
next_tvb_list_t
*list,
packet_info
*pinfo,
proto_tree
*tree,
dissector_handle_t
handle,
dissector_handle_t
data_handle);
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#endif
/* __NEXT_TVB_H__ */
_packet_info
Definition:
packet_info.h:44
next_tvb_item
Definition:
next_tvb.h:32
tvbuff
Definition:
tvbuff-int.h:35
dissector_handle
Definition:
packet.c:659
next_tvb_list_t
Definition:
next_tvb.h:44
dissector_table
Definition:
packet.c:83
_proto_node
Definition:
proto.h:759
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