63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/* packet-mac-common.h
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*
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* Common tap definitions for LTE and NR MAC protocols
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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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*/
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#include "ws_symbol_export.h"
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/* For LTE, mapped to 0 to 10 and 32 to 38 */
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#define MAC_3GPP_DATA_LCID_COUNT_MAX 33
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#define MAC_RAT_LTE 0
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#define MAC_RAT_NR 1
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typedef struct mac_3gpp_tap_info {
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/* version */
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uint8_t rat;
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/* Info from context */
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guint16 rnti;
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guint16 ueid;
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guint8 rntiType;
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guint8 isPredefinedData;
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gboolean crcStatusValid;
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int crcStatus; // mac_lte_crc_status
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guint8 direction;
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guint8 isPHYRetx;
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guint16 ueInTTI;
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nstime_t mac_time;
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/* Number of bytes (which part is used depends upon context settings) */
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guint32 single_number_of_bytes;
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guint32 bytes_for_lcid[MAC_3GPP_DATA_LCID_COUNT_MAX];
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guint32 sdus_for_lcid[MAC_3GPP_DATA_LCID_COUNT_MAX];
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guint8 number_of_rars;
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guint8 number_of_paging_ids;
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/* Number of padding bytes includes padding subheaders and trailing padding */
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guint16 padding_bytes;
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guint16 raw_length;
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} mac_3gpp_tap_info;
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/*
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* Editor modelines - https://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* vi: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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