forked from osmocom/wireshark
![Martin Mathieson](/assets/img/avatar_default.png)
- fix PDCP fields ("pdcp.*" -> "pdcp-lte.*") - improve PDCP info column output (to be more like RLC) svn path=/trunk/; revision=28342
90 lines
2.1 KiB
C
90 lines
2.1 KiB
C
/* packet-pdcp-lte.h
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*
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* Martin Mathieson
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* $Id$
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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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* 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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/* Direction */
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#define DIRECTION_UPLINK 0
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#define DIRECTION_DOWNLINK 1
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enum pdcp_plane
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{
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SIGNALING_PLANE = 1,
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USER_PLANE = 2
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};
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enum rohc_mode
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{
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UNIDIRECTIONAL = 1,
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OPTIMISTIC_BIDIRECTIONAL = 2,
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RELIABLE_BIDIRECTIONAL = 3
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};
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typedef enum LogicalChannelType
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{
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Channel_DCCH=1,
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Channel_BCCH=2,
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Channel_CCCH=3,
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Channel_PCCH=4
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} LogicalChannelType;
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typedef enum
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{
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BCH_TRANSPORT=1,
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DLSCH_TRANSPORT=2
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} BCCHTransportType;
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#define CID_IN_PDCP_HEADER 0
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#define CID_IN_ROHC_PACKET 1
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#define PDCP_SN_LENGTH_7_BITS 7
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#define PDCP_SN_LENGTH_12_BITS 12
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/* Info attached to each LTE PDCP/RoHC packet */
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typedef struct pdcp_lte_info
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{
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/* Channel info is needed for RRC parsing */
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guint8 direction;
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LogicalChannelType channelType;
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BCCHTransportType BCCHTransport;
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/* Details of PDCP header */
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gboolean no_header_pdu;
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enum pdcp_plane plane;
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guint8 seqnum_length;
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/* RoHC settings */
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gboolean rohc_compression;
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unsigned short rohc_ip_version;
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gboolean cid_inclusion_info;
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gboolean large_cid_present;
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enum rohc_mode mode;
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gboolean rnd;
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gboolean udp_checkum_present;
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unsigned short profile;
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} pdcp_lte_info;
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