libosmogsm  1.9.2
Osmocom GSM library
gsm_48_049.h
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1 #pragma once
2 #include <stdint.h>
4 
5 /* CBSP is an ETSI/3GPP standard protocol used between CBC (Cell
6  * Brodadcast Centre) and BSC (Base Station Controller) in 2G/GSM/GERAN
7  * networks. It is specified in 3GPP TS 48.049.
8  *
9  * (C) 2019 by Harald Welte <laforge@gnumonks.org>
10  * All rights reserved.
11  *
12  * SPDX-License-Identifier: GPL-2.0+
13  *
14  * Released under the terms of the GNU General Public License, Version 2 or
15  * (at your option) any later version.
16  */
17 
18 /* 5.2 TCP/IP */
19 #define CBSP_TCP_PORT 48049
20 
21 /* 8.2.1 Information Element Identifiers */
22 enum cbsp_iei {
34  CBSP_IEI_DCS = 0x0c,
47 };
48 
49 /* 8.2.2 Message Type */
74 };
75 
76 /* 8.2.7 Category */
81 };
82 
83 /* Cell ID Discriminator (8.2.11, ...) */
87  CBSP_CIDD_CI = 0x2,
91 };
92 
93 /* 8.2.13 Cause */
111 };
112 
113 /* 8.2.20 Chanel Indicator */
117 };
118 
119 /* not explicitly specified, but every message starts with those mandatory elements */
120 struct cbsp_header {
121  uint8_t msg_type;
122  uint8_t len[3]; /* excluding the header */
123 } __attribute__((packed));
124 
125 extern const struct value_string cbsp_msg_type_names[];
126 extern const struct value_string cbsp_iei_names[];
127 extern const struct value_string cbsp_category_names[];
128 extern const struct tlv_definition cbsp_att_tlvdef;
cbsp_channel_ind
cbsp_channel_ind
Definition: gsm_48_049.h:114
CBSP_CAUSE_LAI_OR_LAC_NPT_VALID
@ CBSP_CAUSE_LAI_OR_LAC_NPT_VALID
Definition: gsm_48_049.h:110
cbsp_category_names
const struct value_string cbsp_category_names[]
Definition: gsm48049.c:77
CBSP_CAUSE_PARAM_NOT_RECOGNISED
@ CBSP_CAUSE_PARAM_NOT_RECOGNISED
Definition: gsm_48_049.h:95
cbsp_msg_type_names
const struct value_string cbsp_msg_type_names[]
Definition: gsm48049.c:22
CBSP_CAUSE_EXT_CHAN_NOT_SUPPORTED
@ CBSP_CAUSE_EXT_CHAN_NOT_SUPPORTED
Definition: gsm_48_049.h:107
CBSP_IEI_NUM_OF_PAGES
@ CBSP_IEI_NUM_OF_PAGES
Definition: gsm_48_049.h:41
cbsp_header::msg_type
uint8_t msg_type
Definition: gsm_48_049.h:121
CBSP_MSGT_WRITE_REPLACE
@ CBSP_MSGT_WRITE_REPLACE
Definition: gsm_48_049.h:51
CBSP_CAUSE_UNRECOGNISED_MSG
@ CBSP_CAUSE_UNRECOGNISED_MSG
Definition: gsm_48_049.h:99
CBSP_MSGT_WRITE_REPLACE_COMPL
@ CBSP_MSGT_WRITE_REPLACE_COMPL
Definition: gsm_48_049.h:52
CBSP_CAUSE_INCOMPATIBLE_DRX_PARAM
@ CBSP_CAUSE_INCOMPATIBLE_DRX_PARAM
Definition: gsm_48_049.h:106
CBSP_IEI_CHANNEL_IND
@ CBSP_IEI_CHANNEL_IND
Definition: gsm_48_049.h:40
CBSP_IEI_OLD_SERIAL_NR
@ CBSP_IEI_OLD_SERIAL_NR
Definition: gsm_48_049.h:24
CBSP_CAUSE_CB_NOT_SUPPORTED
@ CBSP_CAUSE_CB_NOT_SUPPORTED
Definition: gsm_48_049.h:104
CBSP_IEI_CELL_LIST
@ CBSP_IEI_CELL_LIST
Definition: gsm_48_049.h:26
utils.h
CBSP_MSGT_ERROR_IND
@ CBSP_MSGT_ERROR_IND
Definition: gsm_48_049.h:71
CBSP_MSGT_MSG_STATUS_QUERY_COMPL
@ CBSP_MSGT_MSG_STATUS_QUERY_COMPL
Definition: gsm_48_049.h:61
CBSP_MSGT_MSG_STATUS_QUERY
@ CBSP_MSGT_MSG_STATUS_QUERY
Definition: gsm_48_049.h:60
cbsp_iei
cbsp_iei
Definition: gsm_48_049.h:22
CBSP_MSGT_KILL_COMPL
@ CBSP_MSGT_KILL_COMPL
Definition: gsm_48_049.h:55
CBSP_MSGT_RESET
@ CBSP_MSGT_RESET
Definition: gsm_48_049.h:66
CBSP_MSGT_KEEP_ALIVE
@ CBSP_MSGT_KEEP_ALIVE
Definition: gsm_48_049.h:72
CBSP_MSGT_KILL_FAIL
@ CBSP_MSGT_KILL_FAIL
Definition: gsm_48_049.h:56
CBSP_CAUSE_MSG_REF_ALREADY_USED
@ CBSP_CAUSE_MSG_REF_ALREADY_USED
Definition: gsm_48_049.h:108
CBSP_MSGT_RESTART
@ CBSP_MSGT_RESTART
Definition: gsm_48_049.h:69
CBSP_MSGT_RESET_FAIL
@ CBSP_MSGT_RESET_FAIL
Definition: gsm_48_049.h:68
CBSP_IEI_NUM_BCAST_COMPL_LIST
@ CBSP_IEI_NUM_BCAST_COMPL_LIST
Definition: gsm_48_049.h:30
CBSP_CAUSE_CELL_MEMORY_EXCEEDED
@ CBSP_CAUSE_CELL_MEMORY_EXCEEDED
Definition: gsm_48_049.h:102
CBSP_CIDD_LAC
@ CBSP_CIDD_LAC
Definition: gsm_48_049.h:89
CBSP_CHAN_IND_EXTENDED
@ CBSP_CHAN_IND_EXTENDED
Definition: gsm_48_049.h:116
CBSP_IEI_FAILURE_LIST
@ CBSP_IEI_FAILURE_LIST
Definition: gsm_48_049.h:31
CBSP_CATEG_NORMAL
@ CBSP_CATEG_NORMAL
Definition: gsm_48_049.h:80
CBSP_MSGT_LOAD_QUERY
@ CBSP_MSGT_LOAD_QUERY
Definition: gsm_48_049.h:57
tlv_definition
Definition of All 256 IE / TLV.
Definition: tlv.h:527
CBSP_MSGT_LOAD_QUERY_FAIL
@ CBSP_MSGT_LOAD_QUERY_FAIL
Definition: gsm_48_049.h:59
cbsp_cell_id_cause
cbsp_cell_id_cause
Definition: gsm_48_049.h:94
CBSP_CAUSE_MISSING_MAND_IE
@ CBSP_CAUSE_MISSING_MAND_IE
Definition: gsm_48_049.h:100
CBSP_IEI_WARN_SEC_INFO
@ CBSP_IEI_WARN_SEC_INFO
Definition: gsm_48_049.h:39
CBSP_CAUSE_MSG_REF_NOT_IDENTIFIED
@ CBSP_CAUSE_MSG_REF_NOT_IDENTIFIED
Definition: gsm_48_049.h:97
CBSP_MSGT_KILL
@ CBSP_MSGT_KILL
Definition: gsm_48_049.h:54
cbsp_iei_names
const struct value_string cbsp_iei_names[]
Definition: gsm48049.c:49
CBSP_IEI_MSG_CONTENT
@ CBSP_IEI_MSG_CONTENT
Definition: gsm_48_049.h:23
CBSP_IEI_RR_LOADING_LIST
@ CBSP_IEI_RR_LOADING_LIST
Definition: gsm_48_049.h:32
cbsp_msg_type
cbsp_msg_type
Definition: gsm_48_049.h:50
CBSP_CAUSE_BSC_CAPACITY_EXCEEDED
@ CBSP_CAUSE_BSC_CAPACITY_EXCEEDED
Definition: gsm_48_049.h:101
CBSP_CAUSE_CB_NOT_OPERATIONAL
@ CBSP_CAUSE_CB_NOT_OPERATIONAL
Definition: gsm_48_049.h:105
CBSP_IEI_WARNING_PERIOD
@ CBSP_IEI_WARNING_PERIOD
Definition: gsm_48_049.h:45
CBSP_IEI_NEW_SERIAL_NR
@ CBSP_IEI_NEW_SERIAL_NR
Definition: gsm_48_049.h:25
cbsp_att_tlvdef
const struct tlv_definition cbsp_att_tlvdef
Definition: gsm48049.c:84
CBSP_MSGT_SET_DRX_COMPL
@ CBSP_MSGT_SET_DRX_COMPL
Definition: gsm_48_049.h:64
CBSP_MSGT_FAILURE
@ CBSP_MSGT_FAILURE
Definition: gsm_48_049.h:70
CBSP_IEI_RECOVERY_IND
@ CBSP_IEI_RECOVERY_IND
Definition: gsm_48_049.h:35
CBSP_MSGT_MSG_STATUS_QUERY_FAIL
@ CBSP_MSGT_MSG_STATUS_QUERY_FAIL
Definition: gsm_48_049.h:62
CBSP_CIDD_WHOLE_CGI
@ CBSP_CIDD_WHOLE_CGI
Definition: gsm_48_049.h:85
cbsp_category
cbsp_category
Definition: gsm_48_049.h:77
CBSP_CHAN_IND_BASIC
@ CBSP_CHAN_IND_BASIC
Definition: gsm_48_049.h:115
CBSP_IEI_REP_PERIOD
@ CBSP_IEI_REP_PERIOD
Definition: gsm_48_049.h:28
cbsp_header::len
uint8_t len[3]
Definition: gsm_48_049.h:122
CBSP_MSGT_SET_DRX_FAIL
@ CBSP_MSGT_SET_DRX_FAIL
Definition: gsm_48_049.h:65
CBSP_IEI_EMERG_IND
@ CBSP_IEI_EMERG_IND
Definition: gsm_48_049.h:37
CBSP_IEI_SCHEDULE_PERIOD
@ CBSP_IEI_SCHEDULE_PERIOD
Definition: gsm_48_049.h:42
CBSP_IEI_KEEP_ALIVE_REP_PERIOD
@ CBSP_IEI_KEEP_ALIVE_REP_PERIOD
Definition: gsm_48_049.h:46
value_string
CBSP_IEI_DCS
@ CBSP_IEI_DCS
Definition: gsm_48_049.h:34
CBSP_CIDD_LAI
@ CBSP_CIDD_LAI
Definition: gsm_48_049.h:88
CBSP_IEI_MSG_ID
@ CBSP_IEI_MSG_ID
Definition: gsm_48_049.h:36
cbsp_cell_id_disc
cbsp_cell_id_disc
Definition: gsm_48_049.h:84
cbsp_header
Definition: gsm_48_049.h:120
CBSP_CIDD_ALL_IN_BSC
@ CBSP_CIDD_ALL_IN_BSC
Definition: gsm_48_049.h:90
CBSP_MSGT_WRITE_REPLACE_FAIL
@ CBSP_MSGT_WRITE_REPLACE_FAIL
Definition: gsm_48_049.h:53
CBSP_MSGT_SET_DRX
@ CBSP_MSGT_SET_DRX
Definition: gsm_48_049.h:63
CBSP_CAUSE_UNSPECIFIED_ERROR
@ CBSP_CAUSE_UNSPECIFIED_ERROR
Definition: gsm_48_049.h:109
CBSP_IEI_CAUSE
@ CBSP_IEI_CAUSE
Definition: gsm_48_049.h:33
CBSP_MSGT_LOAD_QUERY_COMPL
@ CBSP_MSGT_LOAD_QUERY_COMPL
Definition: gsm_48_049.h:58
CBSP_IEI_NUM_OF_RES_SLOTS
@ CBSP_IEI_NUM_OF_RES_SLOTS
Definition: gsm_48_049.h:43
CBSP_IEI_NUM_BCAST_REQ
@ CBSP_IEI_NUM_BCAST_REQ
Definition: gsm_48_049.h:29
CBSP_CATEG_BACKGROUND
@ CBSP_CATEG_BACKGROUND
Definition: gsm_48_049.h:79
CBSP_IEI_CATEGORY
@ CBSP_IEI_CATEGORY
Definition: gsm_48_049.h:27
CBSP_MSGT_KEEP_ALIVE_COMPL
@ CBSP_MSGT_KEEP_ALIVE_COMPL
Definition: gsm_48_049.h:73
CBSP_MSGT_RESET_COMPL
@ CBSP_MSGT_RESET_COMPL
Definition: gsm_48_049.h:67
CBSP_CAUSE_PARAM_VAL_INVALID
@ CBSP_CAUSE_PARAM_VAL_INVALID
Definition: gsm_48_049.h:96
CBSP_CIDD_LAC_CI
@ CBSP_CIDD_LAC_CI
Definition: gsm_48_049.h:86
CBSP_CATEG_HIGH_PRIO
@ CBSP_CATEG_HIGH_PRIO
Definition: gsm_48_049.h:78
CBSP_IEI_WARN_TYPE
@ CBSP_IEI_WARN_TYPE
Definition: gsm_48_049.h:38
CBSP_CAUSE_BSC_MEMORY_EXCEEDED
@ CBSP_CAUSE_BSC_MEMORY_EXCEEDED
Definition: gsm_48_049.h:103
CBSP_CIDD_CI
@ CBSP_CIDD_CI
Definition: gsm_48_049.h:87
__attribute__
enum cbsp_iei __attribute__
CBSP_IEI_BCAST_MSG_TYPE
@ CBSP_IEI_BCAST_MSG_TYPE
Definition: gsm_48_049.h:44
CBSP_CAUSE_CELL_ID_NOT_VALID
@ CBSP_CAUSE_CELL_ID_NOT_VALID
Definition: gsm_48_049.h:98