sysinfo.h File Reference

#include <stdbool.h>
#include <osmocom/core/defs.h>
#include <osmocom/core/utils.h>
#include <osmocom/gsm/protocol/gsm_04_08.h>

Go to the source code of this file.

Data Structures
struct	osmo_earfcn_si2q

Macros
#define	OSMO_EARFCN_INVALID   666
#define	OSMO_EARFCN_MEAS_INVALID   0xff

Typedefs
typedef uint8_t	sysinfo_buf_t[GSM_MACBLOCK_LEN]

Enumerations
enum	osmo_sysinfo_type {   SYSINFO_TYPE_NONE ,   SYSINFO_TYPE_1 ,   SYSINFO_TYPE_2 ,   SYSINFO_TYPE_3 ,   SYSINFO_TYPE_4 ,   SYSINFO_TYPE_5 ,   SYSINFO_TYPE_6 ,   SYSINFO_TYPE_7 ,   SYSINFO_TYPE_8 ,   SYSINFO_TYPE_9 ,   SYSINFO_TYPE_10 ,   SYSINFO_TYPE_13 ,   SYSINFO_TYPE_16 ,   SYSINFO_TYPE_17 ,   SYSINFO_TYPE_18 ,   SYSINFO_TYPE_19 ,   SYSINFO_TYPE_20 ,   SYSINFO_TYPE_2bis ,   SYSINFO_TYPE_2ter ,   SYSINFO_TYPE_2quater ,   SYSINFO_TYPE_5bis ,   SYSINFO_TYPE_5ter ,   SYSINFO_TYPE_EMO ,   SYSINFO_TYPE_MEAS_INFO ,   SYSINFO_TYPE_13alt ,   SYSINFO_TYPE_15 ,   SYSINFO_TYPE_2n ,   SYSINFO_TYPE_21 ,   SYSINFO_TYPE_22 ,   SYSINFO_TYPE_23 ,   _MAX_SYSINFO_TYPE }

Functions
int	osmo_earfcn_add (struct osmo_earfcn_si2q *e, uint16_t arfcn, uint8_t meas_bw)
	Add pair of arfcn and measurement bandwith value to earfcn struct. More...
int	osmo_earfcn_del (struct osmo_earfcn_si2q *e, uint16_t arfcn)
	Delete arfcn (and corresponding measurement bandwith) from earfcn struct. More...
size_t	osmo_earfcn_bit_size (const struct osmo_earfcn_si2q *e) OSMO_DEPRECATED("Use osmo_earfcn_bit_size_ext()instead.")
	Return number of bits necessary to represent earfcn struct as Repeated E-UTRAN Neighbour Cells IE from 3GPP TS 44.018 Table 10.5.2.33b.1. More...
size_t	osmo_earfcn_bit_size_ext (const struct osmo_earfcn_si2q *e, size_t offset)
	Return number of bits necessary to represent earfcn struct as Repeated E-UTRAN Neighbour Cells IE from 3GPP TS 44.018 Table 10.5.2.33b.1. More...
void	osmo_earfcn_init (struct osmo_earfcn_si2q *e)
	Initialize earfcn struct. More...
uint8_t	osmo_sitype2rsl (enum osmo_sysinfo_type si_type)
enum osmo_sysinfo_type	osmo_rsl2sitype (uint8_t rsl_si)

Variables
const struct value_string	osmo_sitype_strs [_MAX_SYSINFO_TYPE]

Macro Definition Documentation

OSMO_EARFCN_INVALID

#define OSMO_EARFCN_INVALID   666

OSMO_EARFCN_MEAS_INVALID

#define OSMO_EARFCN_MEAS_INVALID   0xff

Typedef Documentation

sysinfo_buf_t

typedef uint8_t sysinfo_buf_t[GSM_MACBLOCK_LEN]

Enumeration Type Documentation

osmo_sysinfo_type

enum osmo_sysinfo_type

Enumerator
SYSINFO_TYPE_NONE
SYSINFO_TYPE_1
SYSINFO_TYPE_2
SYSINFO_TYPE_3
SYSINFO_TYPE_4
SYSINFO_TYPE_5
SYSINFO_TYPE_6
SYSINFO_TYPE_7
SYSINFO_TYPE_8
SYSINFO_TYPE_9
SYSINFO_TYPE_10
SYSINFO_TYPE_13
SYSINFO_TYPE_16
SYSINFO_TYPE_17
SYSINFO_TYPE_18
SYSINFO_TYPE_19
SYSINFO_TYPE_20
SYSINFO_TYPE_2bis
SYSINFO_TYPE_2ter
SYSINFO_TYPE_2quater
SYSINFO_TYPE_5bis
SYSINFO_TYPE_5ter
SYSINFO_TYPE_EMO
SYSINFO_TYPE_MEAS_INFO
SYSINFO_TYPE_13alt
SYSINFO_TYPE_15
SYSINFO_TYPE_2n
SYSINFO_TYPE_21
SYSINFO_TYPE_22
SYSINFO_TYPE_23
_MAX_SYSINFO_TYPE

Function Documentation

osmo_earfcn_add()

int osmo_earfcn_add	(	struct osmo_earfcn_si2q *	e,
		uint16_t	arfcn,
		uint8_t	meas_bw
	)

Add pair of arfcn and measurement bandwith value to earfcn struct.

Parameters

[in,out]	e	earfcn struct
[in]	arfcn	EARFCN value, 16 bits
[in]	meas_bw	measurement bandwith value

Returns

0 on success, error otherwise

References arfcn, osmo_earfcn_si2q::arfcn, osmo_earfcn_si2q::length, osmo_earfcn_si2q::meas_bw, and OSMO_EARFCN_INVALID.

osmo_earfcn_bit_size()

size_t osmo_earfcn_bit_size

(

const struct osmo_earfcn_si2q *

e

)

Return number of bits necessary to represent earfcn struct as Repeated E-UTRAN Neighbour Cells IE from 3GPP TS 44.018 Table 10.5.2.33b.1.

Parameters

[in,out]

e

earfcn struct

Returns

number of bits

References osmo_earfcn_bit_size_ext().

osmo_earfcn_bit_size_ext()

size_t osmo_earfcn_bit_size_ext	(	const struct osmo_earfcn_si2q *	e,
		size_t	offset
	)

Return number of bits necessary to represent earfcn struct as Repeated E-UTRAN Neighbour Cells IE from 3GPP TS 44.018 Table 10.5.2.33b.1.

Parameters

[in,out]	e	earfcn struct
[in]	offset	into earfcn struct: how many EARFCNs to skip while estimating size

Returns

number of bits

References osmo_earfcn_si2q::arfcn, osmo_earfcn_si2q::length, osmo_earfcn_si2q::meas_bw, OSMO_EARFCN_INVALID, OSMO_EARFCN_MEAS_INVALID, osmo_earfcn_si2q::prio_valid, osmo_earfcn_si2q::qrxlm_valid, and osmo_earfcn_si2q::thresh_lo_valid.

Referenced by osmo_earfcn_bit_size().

osmo_earfcn_del()

int osmo_earfcn_del	(	struct osmo_earfcn_si2q *	e,
		uint16_t	arfcn
	)

Delete arfcn (and corresponding measurement bandwith) from earfcn struct.

Parameters

[in,out]	e	earfcn struct
[in]	arfcn	EARFCN value, 16 bits

Returns

0 on success, error otherwise

References arfcn, osmo_earfcn_si2q::arfcn, osmo_earfcn_si2q::length, osmo_earfcn_si2q::meas_bw, OSMO_EARFCN_INVALID, and OSMO_EARFCN_MEAS_INVALID.

osmo_earfcn_init()

void osmo_earfcn_init

(

struct osmo_earfcn_si2q *

e

)

Initialize earfcn struct.

Parameters

[in,out]

e

earfcn struct

References osmo_earfcn_si2q::arfcn, osmo_earfcn_si2q::length, osmo_earfcn_si2q::meas_bw, OSMO_EARFCN_INVALID, and OSMO_EARFCN_MEAS_INVALID.

osmo_rsl2sitype()

enum osmo_sysinfo_type osmo_rsl2sitype

(

uint8_t

rsl_si

)

References rsl2sitype.

osmo_sitype2rsl()

uint8_t osmo_sitype2rsl

(

enum osmo_sysinfo_type

si_type

)

References sitype2rsl.

Variable Documentation

osmo_sitype_strs

const struct value_string osmo_sitype_strs[_MAX_SYSINFO_TYPE]

extern