forked from osmocom/wireshark
![Bill Meier](/assets/img/avatar_default.png)
The misspellings were mostly in comments but some were in text strings visible to the user. svn path=/trunk/; revision=47899
90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
/* Routines for UMTS FP disassembly
|
|
*
|
|
* $Id$
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef PACKET_UMTS_MAC_H
|
|
#define PACKET_UMTS_MAC_H
|
|
|
|
/* Target Channel Type Field (TCTF) values */
|
|
#define TCTF_CCCH_RACH_FDD 0x0
|
|
#define TCTF_DCCH_DTCH_RACH_FDD 0x1
|
|
|
|
#define TCTF_BCCH_FACH_FDD 0x0
|
|
#define TCTF_DCCH_DTCH_FACH_FDD 0x3
|
|
#define TCTF_MTCH_FACH_FDD 0x6
|
|
#define TCTF_CCCH_FACH_FDD 0x40
|
|
#define TCTF_MCCH_FACH_FDD 0x50
|
|
#define TCTF_MSCH_FACH_FDD 0x5f
|
|
#define TCTF_CTCH_FACH_FDD 0x80
|
|
|
|
/* UeID Type values */
|
|
#define MAC_UEID_TYPE_URNTI 0x0
|
|
#define MAC_UEID_TYPE_CRNTI 0x1
|
|
|
|
enum mac_content_type {
|
|
MAC_CONTENT_UNKNOWN,
|
|
MAC_CONTENT_DCCH,
|
|
MAC_CONTENT_PS_DTCH,
|
|
MAC_CONTENT_CS_DTCH,
|
|
MAC_CONTENT_CCCH
|
|
};
|
|
|
|
/* Used for mapping id to string names*/
|
|
#define MAC_PCCH 0
|
|
#define MAC_CCCH 1
|
|
#define MAC_CTCH 2
|
|
#define MAC_DCCH 3
|
|
#define MAC_DTCH 4
|
|
#define MAC_BCCH 5
|
|
#define MAC_MCCH 6
|
|
#define MAC_MSCH 7
|
|
#define MAC_MTCH 8
|
|
#define MAC_N_A 9
|
|
|
|
#define MAX_MAC_FRAMES 64
|
|
typedef struct umts_mac_info
|
|
{
|
|
gboolean ctmux[MAX_MAC_FRAMES];
|
|
guint8 content[MAX_MAC_FRAMES];
|
|
guint8 lchid[MAX_MAC_FRAMES]; /*Makes displaying logical channel a lot easier*/
|
|
guint8 macdflow_id[MAX_MAC_FRAMES]; /*Makes displaying logical channel a lot easier*/
|
|
|
|
gboolean fake_chid[MAX_MAC_FRAMES]; /*Indicate if the child ID is faked or not*/
|
|
guint pdu_len; /*Length of MAC PDU, same for all PDUs in one FP frame*/
|
|
guint8 trchid[MAX_MAC_FRAMES]; /*Makes displaying logical channel a lot easier*/
|
|
} umts_mac_info;
|
|
|
|
typedef struct
|
|
{
|
|
guint number_of_mac_is_sdus;
|
|
guint8 lchid[MAX_MAC_FRAMES];
|
|
gint sdulength[MAX_MAC_FRAMES];
|
|
} umts_mac_is_info;
|
|
|
|
enum enum_mac_tsn_size {
|
|
MAC_TSN_6BITS,
|
|
MAC_TSN_14BITS
|
|
};
|
|
gint get_mac_tsn_size(void);
|
|
|
|
#endif
|