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/*
* (C) 2010 by Andreas Eversberg <jolly@eversberg.eu>
*
* All Rights Reserved
*
* 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.
*
*/
/* link layer primitives */
#define DL_UNIT_DATA_REQ 0x0110
#define DL_UNIT_DATA_IND 0x0112
#define DL_DATA_REQ 0x0120
#define DL_DATA_IND 0x0122
#define DL_ESTABLISH_REQ 0x0130
#define DL_ESTABLISH_IND 0x0132
#define DL_ESTABLISH_CNF 0x0131
#define DL_SUSPEND_REQ 0x0140
#define DL_SUSPEND_CNF 0x0141
#define DL_RESUME_REQ 0x0150
#define DL_RESUME_CNF 0x0151
#define DL_CONNECT_REQ 0x0160
#define DL_CONNECT_CNF 0x0161
#define DL_RELEASE_REQ 0x0170
#define DL_RELEASE_IND 0x0172
#define DL_RELEASE_CNF 0x0171
#define DL_RECONNECT_REQ 0x0180
#define DL_RANDOM_ACCESS_REQ 0x0190
#define DL_RANDOM_ACCESS_IND 0x0192
#define DL_RANDOM_ACCESS_CNF 0x0191
#define DL_RANDOM_ACCESS_FLU 0x0195 /* special flush message */
#define MDL_ERROR_IND 0x0212
#define MDL_RELEASE_REQ 0x0220
/* report error cause to layer 3 (GSM 04.06 4.1.3.5) */
#define L2L3_CAUSE_T200_N200 1
#define L2L3_CAUSE_REEST_REQ 2
#define L2L3_CAUSE_UNSOL_UA_RSP 3
#define L2L3_CAUSE_UNSOL_DM_RSP 4
#define L2L3_CAUSE_UNSOL_DM_RSP_MF 5
#define L2L3_CAUSE_UNSOL_SUPER_RSP 6
#define L2L3_CAUSE_SEQ_ERROR 7
#define L2L3_CAUSE_U_FRAME_INCORR 8
#define L2L3_CAUSE_SHORT_L1HEAD1_NOTSUP 9
#define L2L3_CAUSE_SHORT_L1HEAD1_NOTAPP 10
#define L2L3_CAUSE_S_FRAME_INCORR 11
#define L2L3_CAUSE_I_FRAME_INCORR_M 12
#define L2L3_CAUSE_I_FRAME_INCORR_LEN 13
#define L2L3_CAUSE_FRAME_NOT_IMPL 14
#define L2L3_CAUSE_SABM_MULTI 15
#define L2L3_CAUSE_SABM_INFO 16
/* DL_* messages */
struct gsm_dl {
int msg_type;
struct msgb msg;
u_int8_t cause;
int delay;
u_int8_t channel_request[3];
u_int8_t mobile_alloc_lv[9];
};
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