Wireshark
4.3.0
The Wireshark network protocol analyzer
plugins
epan
wimax
wimax_tlv.h
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/* wimax_tlv.h
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* WiMax TLV handling function header file
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*
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* Copyright (c) 2007 by Intel Corporation.
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*
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* Author: Lu Pan <lu.pan@intel.com>
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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 1999 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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#ifndef _WIMAX_TLV_H_
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#define _WIMAX_TLV_H_
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#include <
epan/packet.h
>
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#define WIMAX_TLV_EXTENDED_LENGTH_MASK 0x80
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#define WIMAX_TLV_LENGTH_MASK 0x7F
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#define MAX_TLV_LEN 64000
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typedef
struct
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{
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guint8 valid;
/* TLV info status: 0=invalid; 1=valid */
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guint8 type;
/* TLV type */
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guint8 length_type;
/* length type: 0=single byte; 1=multiple bytes */
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guint8 size_of_length;
/* size of the TLV length */
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guint value_offset;
/* the offset of TLV value field */
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gint32 length;
/* length of TLV value field */
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}
tlv_info_t
;
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gint init_tlv_info(
tlv_info_t
*
info
,
tvbuff_t
*tvb, gint offset);
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gint valid_tlv_info(
tlv_info_t
*
info
);
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gint get_tlv_type(
tlv_info_t
*
info
);
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gint get_tlv_length_type(
tlv_info_t
*
info
);
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gint get_tlv_size_of_length(
tlv_info_t
*
info
);
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gint get_tlv_value_offset(
tlv_info_t
*
info
);
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gint32 get_tlv_length(
tlv_info_t
*
info
);
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proto_item
*add_tlv_subtree(
tlv_info_t
*
info
,
proto_tree
*tree,
int
hfindex,
tvbuff_t
*tvb, gint start,
const
guint encoding);
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proto_tree
*add_tlv_subtree_no_item(
tlv_info_t
*
info
,
proto_tree
*tree,
int
hfindex,
tvbuff_t
*tvb, gint start);
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proto_tree
*add_protocol_subtree(
tlv_info_t
*
info
, gint idx,
proto_tree
*tree,
int
hfindex,
tvbuff_t
*tvb, gint start, gint length,
const
char
*label);
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#endif
/* WIMAX_TLV_H */
packet.h
_proto_node
Definition:
proto.h:904
info
Definition:
file-pcapng.h:57
tlv_info_t
Definition:
wimax_tlv.h:25
tvbuff
Definition:
tvbuff-int.h:35
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