Loading...
Searching...
No Matches
gsm_48_049.h
Go to the documentation of this file.
#pragma once
#include <stdint.h>
#include <osmocom/core/utils.h>
/* CBSP is an ETSI/3GPP standard protocol used between CBC (Cell
* Brodadcast Centre) and BSC (Base Station Controller) in 2G/GSM/GERAN
* networks. It is specified in 3GPP TS 48.049.
*
* (C) 2019 by Harald Welte <laforge@gnumonks.org>
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0+
*
* Released under the terms of the GNU General Public License, Version 2 or
* (at your option) any later version.
*/
/* 5.2 TCP/IP */
#define CBSP_TCP_PORT 48049
/* 8.2.1 Information Element Identifiers */
enum cbsp_iei {
CBSP_IEI_MSG_CONTENT = 0x01,
CBSP_IEI_OLD_SERIAL_NR = 0x02,
CBSP_IEI_NEW_SERIAL_NR = 0x03,
CBSP_IEI_CELL_LIST = 0x04,
CBSP_IEI_CATEGORY = 0x05,
CBSP_IEI_REP_PERIOD = 0x06,
CBSP_IEI_NUM_BCAST_REQ = 0x07,
CBSP_IEI_NUM_BCAST_COMPL_LIST = 0x08,
CBSP_IEI_FAILURE_LIST = 0x09,
CBSP_IEI_RR_LOADING_LIST = 0x0a,
CBSP_IEI_CAUSE = 0x0b,
CBSP_IEI_DCS = 0x0c,
CBSP_IEI_RECOVERY_IND = 0x0d,
CBSP_IEI_MSG_ID = 0x0e,
CBSP_IEI_EMERG_IND = 0x0f,
CBSP_IEI_WARN_TYPE = 0x10,
CBSP_IEI_WARN_SEC_INFO = 0x11,
CBSP_IEI_CHANNEL_IND = 0x12,
CBSP_IEI_NUM_OF_PAGES = 0x13,
CBSP_IEI_SCHEDULE_PERIOD = 0x14,
CBSP_IEI_NUM_OF_RES_SLOTS = 0x15,
CBSP_IEI_BCAST_MSG_TYPE = 0x16,
CBSP_IEI_WARNING_PERIOD = 0x17,
CBSP_IEI_KEEP_ALIVE_REP_PERIOD = 0x18,
};
/* 8.2.2 Message Type */
enum cbsp_msg_type {
CBSP_MSGT_WRITE_REPLACE = 0x01,
CBSP_MSGT_WRITE_REPLACE_COMPL = 0x02,
CBSP_MSGT_WRITE_REPLACE_FAIL = 0x03,
CBSP_MSGT_KILL = 0x04,
CBSP_MSGT_KILL_COMPL = 0x05,
CBSP_MSGT_KILL_FAIL = 0x06,
CBSP_MSGT_LOAD_QUERY = 0x07,
CBSP_MSGT_LOAD_QUERY_COMPL = 0x08,
CBSP_MSGT_LOAD_QUERY_FAIL = 0x09,
CBSP_MSGT_MSG_STATUS_QUERY = 0x0a,
CBSP_MSGT_MSG_STATUS_QUERY_COMPL= 0x0b,
CBSP_MSGT_MSG_STATUS_QUERY_FAIL = 0x0c,
CBSP_MSGT_SET_DRX = 0x0d,
CBSP_MSGT_SET_DRX_COMPL = 0x0e,
CBSP_MSGT_SET_DRX_FAIL = 0x0f,
CBSP_MSGT_RESET = 0x10,
CBSP_MSGT_RESET_COMPL = 0x11,
CBSP_MSGT_RESET_FAIL = 0x12,
CBSP_MSGT_RESTART = 0x13,
CBSP_MSGT_FAILURE = 0x14,
CBSP_MSGT_ERROR_IND = 0x15,
CBSP_MSGT_KEEP_ALIVE = 0x16,
CBSP_MSGT_KEEP_ALIVE_COMPL = 0x17,
};
/* 8.2.7 Category */
enum cbsp_category {
CBSP_CATEG_HIGH_PRIO = 0x00,
CBSP_CATEG_BACKGROUND = 0x01,
CBSP_CATEG_NORMAL = 0x02,
};
/* Cell ID Discriminator (8.2.11, ...) */
enum cbsp_cell_id_disc {
CBSP_CIDD_WHOLE_CGI = 0x0,
CBSP_CIDD_LAC_CI = 0x1,
CBSP_CIDD_CI = 0x2,
CBSP_CIDD_LAI = 0x4,
CBSP_CIDD_LAC = 0x5,
CBSP_CIDD_ALL_IN_BSC = 0x6,
};
/* 8.2.13 Cause */
enum cbsp_cell_id_cause {
CBSP_CAUSE_PARAM_NOT_RECOGNISED = 0x00,
CBSP_CAUSE_PARAM_VAL_INVALID = 0x01,
CBSP_CAUSE_MSG_REF_NOT_IDENTIFIED = 0x02,
CBSP_CAUSE_CELL_ID_NOT_VALID = 0x03,
CBSP_CAUSE_UNRECOGNISED_MSG = 0x04,
CBSP_CAUSE_MISSING_MAND_IE = 0x05,
CBSP_CAUSE_BSC_CAPACITY_EXCEEDED = 0x06,
CBSP_CAUSE_CELL_MEMORY_EXCEEDED = 0x07,
CBSP_CAUSE_BSC_MEMORY_EXCEEDED = 0x08,
CBSP_CAUSE_CB_NOT_SUPPORTED = 0x09,
CBSP_CAUSE_CB_NOT_OPERATIONAL = 0x0a,
CBSP_CAUSE_INCOMPATIBLE_DRX_PARAM = 0x0b,
CBSP_CAUSE_EXT_CHAN_NOT_SUPPORTED = 0x0c,
CBSP_CAUSE_MSG_REF_ALREADY_USED = 0x0d,
CBSP_CAUSE_UNSPECIFIED_ERROR = 0x0e,
CBSP_CAUSE_LAI_OR_LAC_NPT_VALID = 0x0f,
};
/* 8.2.20 Chanel Indicator */
enum cbsp_channel_ind {
CBSP_CHAN_IND_BASIC = 0,
CBSP_CHAN_IND_EXTENDED = 1,
};
/* not explicitly specified, but every message starts with those mandatory elements */
struct cbsp_header {
uint8_t msg_type;
uint8_t len[3]; /* excluding the header */
} __attribute__((packed));
extern const struct value_string cbsp_msg_type_names[];
extern const struct value_string cbsp_iei_names[];
extern const struct value_string cbsp_category_names[];
extern const struct tlv_definition cbsp_att_tlvdef;
cbsp_iei_names
const struct value_string cbsp_iei_names[]
Definition gsm48049.c:49
cbsp_category_names
const struct value_string cbsp_category_names[]
Definition gsm48049.c:77
cbsp_cell_id_cause
cbsp_cell_id_cause
Definition gsm_48_049.h:94
CBSP_CAUSE_EXT_CHAN_NOT_SUPPORTED
@ CBSP_CAUSE_EXT_CHAN_NOT_SUPPORTED
Definition gsm_48_049.h:107
CBSP_CAUSE_UNSPECIFIED_ERROR
@ CBSP_CAUSE_UNSPECIFIED_ERROR
Definition gsm_48_049.h:109
CBSP_CAUSE_LAI_OR_LAC_NPT_VALID
@ CBSP_CAUSE_LAI_OR_LAC_NPT_VALID
Definition gsm_48_049.h:110
CBSP_CAUSE_PARAM_NOT_RECOGNISED
@ CBSP_CAUSE_PARAM_NOT_RECOGNISED
Definition gsm_48_049.h:95
CBSP_CAUSE_MISSING_MAND_IE
@ CBSP_CAUSE_MISSING_MAND_IE
Definition gsm_48_049.h:100
CBSP_CAUSE_CELL_MEMORY_EXCEEDED
@ CBSP_CAUSE_CELL_MEMORY_EXCEEDED
Definition gsm_48_049.h:102
CBSP_CAUSE_INCOMPATIBLE_DRX_PARAM
@ CBSP_CAUSE_INCOMPATIBLE_DRX_PARAM
Definition gsm_48_049.h:106
CBSP_CAUSE_UNRECOGNISED_MSG
@ CBSP_CAUSE_UNRECOGNISED_MSG
Definition gsm_48_049.h:99
CBSP_CAUSE_CB_NOT_OPERATIONAL
@ CBSP_CAUSE_CB_NOT_OPERATIONAL
Definition gsm_48_049.h:105
CBSP_CAUSE_MSG_REF_ALREADY_USED
@ CBSP_CAUSE_MSG_REF_ALREADY_USED
Definition gsm_48_049.h:108
CBSP_CAUSE_CELL_ID_NOT_VALID
@ CBSP_CAUSE_CELL_ID_NOT_VALID
Definition gsm_48_049.h:98
CBSP_CAUSE_PARAM_VAL_INVALID
@ CBSP_CAUSE_PARAM_VAL_INVALID
Definition gsm_48_049.h:96
CBSP_CAUSE_BSC_CAPACITY_EXCEEDED
@ CBSP_CAUSE_BSC_CAPACITY_EXCEEDED
Definition gsm_48_049.h:101
CBSP_CAUSE_MSG_REF_NOT_IDENTIFIED
@ CBSP_CAUSE_MSG_REF_NOT_IDENTIFIED
Definition gsm_48_049.h:97
CBSP_CAUSE_CB_NOT_SUPPORTED
@ CBSP_CAUSE_CB_NOT_SUPPORTED
Definition gsm_48_049.h:104
CBSP_CAUSE_BSC_MEMORY_EXCEEDED
@ CBSP_CAUSE_BSC_MEMORY_EXCEEDED
Definition gsm_48_049.h:103
cbsp_category
cbsp_category
Definition gsm_48_049.h:77
CBSP_CATEG_NORMAL
@ CBSP_CATEG_NORMAL
Definition gsm_48_049.h:80
CBSP_CATEG_HIGH_PRIO
@ CBSP_CATEG_HIGH_PRIO
Definition gsm_48_049.h:78
CBSP_CATEG_BACKGROUND
@ CBSP_CATEG_BACKGROUND
Definition gsm_48_049.h:79
cbsp_cell_id_disc
cbsp_cell_id_disc
Definition gsm_48_049.h:84
CBSP_CIDD_LAC
@ CBSP_CIDD_LAC
Definition gsm_48_049.h:89
CBSP_CIDD_LAI
@ CBSP_CIDD_LAI
Definition gsm_48_049.h:88
CBSP_CIDD_WHOLE_CGI
@ CBSP_CIDD_WHOLE_CGI
Definition gsm_48_049.h:85
CBSP_CIDD_CI
@ CBSP_CIDD_CI
Definition gsm_48_049.h:87
CBSP_CIDD_LAC_CI
@ CBSP_CIDD_LAC_CI
Definition gsm_48_049.h:86
CBSP_CIDD_ALL_IN_BSC
@ CBSP_CIDD_ALL_IN_BSC
Definition gsm_48_049.h:90
cbsp_msg_type
cbsp_msg_type
Definition gsm_48_049.h:50
CBSP_MSGT_WRITE_REPLACE
@ CBSP_MSGT_WRITE_REPLACE
Definition gsm_48_049.h:51
CBSP_MSGT_RESET_COMPL
@ CBSP_MSGT_RESET_COMPL
Definition gsm_48_049.h:67
CBSP_MSGT_SET_DRX_COMPL
@ CBSP_MSGT_SET_DRX_COMPL
Definition gsm_48_049.h:64
CBSP_MSGT_KILL_FAIL
@ CBSP_MSGT_KILL_FAIL
Definition gsm_48_049.h:56
CBSP_MSGT_FAILURE
@ CBSP_MSGT_FAILURE
Definition gsm_48_049.h:70
CBSP_MSGT_LOAD_QUERY_FAIL
@ CBSP_MSGT_LOAD_QUERY_FAIL
Definition gsm_48_049.h:59
CBSP_MSGT_LOAD_QUERY
@ CBSP_MSGT_LOAD_QUERY
Definition gsm_48_049.h:57
CBSP_MSGT_RESET_FAIL
@ CBSP_MSGT_RESET_FAIL
Definition gsm_48_049.h:68
CBSP_MSGT_RESTART
@ CBSP_MSGT_RESTART
Definition gsm_48_049.h:69
CBSP_MSGT_KILL
@ CBSP_MSGT_KILL
Definition gsm_48_049.h:54
CBSP_MSGT_SET_DRX
@ CBSP_MSGT_SET_DRX
Definition gsm_48_049.h:63
CBSP_MSGT_KEEP_ALIVE
@ CBSP_MSGT_KEEP_ALIVE
Definition gsm_48_049.h:72
CBSP_MSGT_MSG_STATUS_QUERY_COMPL
@ CBSP_MSGT_MSG_STATUS_QUERY_COMPL
Definition gsm_48_049.h:61
CBSP_MSGT_MSG_STATUS_QUERY_FAIL
@ CBSP_MSGT_MSG_STATUS_QUERY_FAIL
Definition gsm_48_049.h:62
CBSP_MSGT_LOAD_QUERY_COMPL
@ CBSP_MSGT_LOAD_QUERY_COMPL
Definition gsm_48_049.h:58
CBSP_MSGT_ERROR_IND
@ CBSP_MSGT_ERROR_IND
Definition gsm_48_049.h:71
CBSP_MSGT_SET_DRX_FAIL
@ CBSP_MSGT_SET_DRX_FAIL
Definition gsm_48_049.h:65
CBSP_MSGT_WRITE_REPLACE_COMPL
@ CBSP_MSGT_WRITE_REPLACE_COMPL
Definition gsm_48_049.h:52
CBSP_MSGT_WRITE_REPLACE_FAIL
@ CBSP_MSGT_WRITE_REPLACE_FAIL
Definition gsm_48_049.h:53
CBSP_MSGT_KILL_COMPL
@ CBSP_MSGT_KILL_COMPL
Definition gsm_48_049.h:55
CBSP_MSGT_MSG_STATUS_QUERY
@ CBSP_MSGT_MSG_STATUS_QUERY
Definition gsm_48_049.h:60
CBSP_MSGT_RESET
@ CBSP_MSGT_RESET
Definition gsm_48_049.h:66
CBSP_MSGT_KEEP_ALIVE_COMPL
@ CBSP_MSGT_KEEP_ALIVE_COMPL
Definition gsm_48_049.h:73
cbsp_msg_type_names
const struct value_string cbsp_msg_type_names[]
Definition gsm48049.c:22
cbsp_att_tlvdef
const struct tlv_definition cbsp_att_tlvdef
Definition gsm48049.c:84
cbsp_channel_ind
cbsp_channel_ind
Definition gsm_48_049.h:114
CBSP_CHAN_IND_BASIC
@ CBSP_CHAN_IND_BASIC
Definition gsm_48_049.h:115
CBSP_CHAN_IND_EXTENDED
@ CBSP_CHAN_IND_EXTENDED
Definition gsm_48_049.h:116
cbsp_iei
cbsp_iei
Definition gsm_48_049.h:22
CBSP_IEI_MSG_CONTENT
@ CBSP_IEI_MSG_CONTENT
Definition gsm_48_049.h:23
CBSP_IEI_EMERG_IND
@ CBSP_IEI_EMERG_IND
Definition gsm_48_049.h:37
CBSP_IEI_CATEGORY
@ CBSP_IEI_CATEGORY
Definition gsm_48_049.h:27
CBSP_IEI_OLD_SERIAL_NR
@ CBSP_IEI_OLD_SERIAL_NR
Definition gsm_48_049.h:24
CBSP_IEI_SCHEDULE_PERIOD
@ CBSP_IEI_SCHEDULE_PERIOD
Definition gsm_48_049.h:42
CBSP_IEI_NUM_OF_RES_SLOTS
@ CBSP_IEI_NUM_OF_RES_SLOTS
Definition gsm_48_049.h:43
CBSP_IEI_WARNING_PERIOD
@ CBSP_IEI_WARNING_PERIOD
Definition gsm_48_049.h:45
CBSP_IEI_WARN_SEC_INFO
@ CBSP_IEI_WARN_SEC_INFO
Definition gsm_48_049.h:39
CBSP_IEI_MSG_ID
@ CBSP_IEI_MSG_ID
Definition gsm_48_049.h:36
CBSP_IEI_DCS
@ CBSP_IEI_DCS
Definition gsm_48_049.h:34
CBSP_IEI_CELL_LIST
@ CBSP_IEI_CELL_LIST
Definition gsm_48_049.h:26
CBSP_IEI_NUM_BCAST_COMPL_LIST
@ CBSP_IEI_NUM_BCAST_COMPL_LIST
Definition gsm_48_049.h:30
CBSP_IEI_NUM_OF_PAGES
@ CBSP_IEI_NUM_OF_PAGES
Definition gsm_48_049.h:41
CBSP_IEI_NEW_SERIAL_NR
@ CBSP_IEI_NEW_SERIAL_NR
Definition gsm_48_049.h:25
CBSP_IEI_CAUSE
@ CBSP_IEI_CAUSE
Definition gsm_48_049.h:33
CBSP_IEI_BCAST_MSG_TYPE
@ CBSP_IEI_BCAST_MSG_TYPE
Definition gsm_48_049.h:44
CBSP_IEI_NUM_BCAST_REQ
@ CBSP_IEI_NUM_BCAST_REQ
Definition gsm_48_049.h:29
CBSP_IEI_RECOVERY_IND
@ CBSP_IEI_RECOVERY_IND
Definition gsm_48_049.h:35
CBSP_IEI_KEEP_ALIVE_REP_PERIOD
@ CBSP_IEI_KEEP_ALIVE_REP_PERIOD
Definition gsm_48_049.h:46
CBSP_IEI_FAILURE_LIST
@ CBSP_IEI_FAILURE_LIST
Definition gsm_48_049.h:31
CBSP_IEI_WARN_TYPE
@ CBSP_IEI_WARN_TYPE
Definition gsm_48_049.h:38
CBSP_IEI_RR_LOADING_LIST
@ CBSP_IEI_RR_LOADING_LIST
Definition gsm_48_049.h:32
CBSP_IEI_REP_PERIOD
@ CBSP_IEI_REP_PERIOD
Definition gsm_48_049.h:28
CBSP_IEI_CHANNEL_IND
@ CBSP_IEI_CHANNEL_IND
Definition gsm_48_049.h:40
__attribute__
enum gsmtap_um_voice_type __attribute__
cbsp_header
Definition gsm_48_049.h:120
cbsp_header::len
uint8_t len[3]
Definition gsm_48_049.h:122
cbsp_header::msg_type
uint8_t msg_type
Definition gsm_48_049.h:121
tlv_definition
Definition of All 256 IE / TLV.
Definition tlv.h:527
value_string
utils.h