libosmogsm  1.0.1
Osmocom GSM library
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Modules Pages
gsm48_rest_octets.h
Go to the documentation of this file.
1 #pragma once
2 
3 #include <stdbool.h>
4 #include <osmocom/gsm/sysinfo.h>
5 #include <osmocom/gprs/protocol/gsm_04_60.h>
6 
7 /* 16 is the max. number of SI2quater messages according to 3GPP TS 44.018 Table 10.5.2.33b.1:
8  4-bit index is used (2#1111 = 10#15) */
9 #define SI2Q_MAX_NUM 16
10 /* length in bits (for single SI2quater message) */
11 #define SI2Q_MAX_LEN 160
12 #define SI2Q_MIN_LEN 18
13 
14 /* generate SI1 rest octets */
15 int osmo_gsm48_rest_octets_si1(uint8_t *data, uint8_t *nch_pos, int is1800_net);
16 int osmo_gsm48_rest_octets_si2quater(uint8_t *data, uint8_t si2q_index, uint8_t si2q_count, const uint16_t *uarfcn_list,
17  size_t *u_offset, size_t uarfcn_length, uint16_t *scramble_list,
18  struct osmo_earfcn_si2q *si2quater_neigh_list, size_t *e_offset);
21 int osmo_gsm48_rest_octets_si6(uint8_t *data, bool is1800_net);
22 
24  uint16_t penalty_time:5,
25  temp_offs:3,
27  cbq:1,
28  present:1;
29 };
30 
32  uint8_t power_offset:2,
33  present:1;
34 };
35 
37  uint8_t si13_position:1,
38  ra_colour:3,
39  present:1;
40 };
41 
43  uint32_t prio_thr:3,
44  lsa_offset:3,
45  mcc:12,
46  mnc:12;
47  unsigned int present;
48 };
49 
55  struct {
56  uint8_t where:3,
57  present:1;
58  } scheduling;
60  /* SI 3 specific */
63  /* SI 4 specific */
65  uint16_t cell_id;
66  uint8_t break_ind; /* do we have SI7 + SI8 ? */
67 };
68 
69 /* Generate SI3 Rest Octests (Chapter 10.5.2.34 / Table 10.4.72) */
70 int osmo_gsm48_rest_octets_si3(uint8_t *data, const struct osmo_gsm48_si_ro_info *si3);
71 
72 /* Generate SI4 Rest Octets (Chapter 10.5.2.35) */
73 int osmo_gsm48_rest_octets_si4(uint8_t *data, const struct osmo_gsm48_si_ro_info *si4, int len);
74 
76  struct osmo_gprs_cell_options cell_opts;
77  struct osmo_gprs_power_ctrl_pars pwr_ctrl_pars;
79  uint8_t si_change_field;
80  uint8_t rac;
81  uint8_t spgc_ccch_sup;
82  uint8_t net_ctrl_ord;
83  uint8_t prio_acc_thr;
84 };
85 
86 /* Generate SI13 Rest Octests (Chapter 10.5.2.37b) */
87 int osmo_gsm48_rest_octets_si13(uint8_t *data, const struct osmo_gsm48_si13_info *si13);
uint32_t lsa_offset
Definition: gsm48_rest_octets.h:43
struct osmo_gsm48_si_selection_params selection_params
Definition: gsm48_rest_octets.h:51
uint8_t present
Definition: gsm48_rest_octets.h:56
uint16_t cell_resel_off
Definition: gsm48_rest_octets.h:24
bool early_cm_ctrl
Definition: gsm48_rest_octets.h:54
int osmo_gsm48_rest_octets_si1(uint8_t *data, uint8_t *nch_pos, int is1800_net)
Definition: gsm48_rest_octets.c:36
uint8_t ra_colour
Definition: gsm48_rest_octets.h:37
struct osmo_gsm48_si3_gprs_ind gprs_ind
Definition: gsm48_rest_octets.h:59
bool si2quater_indicator
Definition: gsm48_rest_octets.h:62
uint8_t present
Definition: gsm48_rest_octets.h:37
uint8_t power_offset
Definition: gsm48_rest_octets.h:32
uint8_t rac
Definition: gsm48_rest_octets.h:80
struct osmo_gprs_power_ctrl_pars pwr_ctrl_pars
Definition: gsm48_rest_octets.h:77
Definition: gsm48_rest_octets.h:23
uint8_t present
Definition: gsm48_rest_octets.h:32
bool si2ter_indicator
Definition: gsm48_rest_octets.h:53
uint16_t penalty_time
Definition: gsm48_rest_octets.h:24
uint8_t si_change_field
Definition: gsm48_rest_octets.h:79
uint16_t temp_offs
Definition: gsm48_rest_octets.h:24
int osmo_gsm48_rest_octets_si3(uint8_t *data, const struct osmo_gsm48_si_ro_info *si3)
Definition: gsm48_rest_octets.c:567
bool early_cm_restrict_3g
Definition: gsm48_rest_octets.h:61
uint8_t bcch_change_mark
Definition: gsm48_rest_octets.h:78
int osmo_gsm48_rest_octets_si2ter(uint8_t *data)
Definition: gsm48_rest_octets.c:536
int osmo_gsm48_rest_octets_si6(uint8_t *data, bool is1800_net)
Definition: gsm48_rest_octets.c:686
uint16_t cbq
Definition: gsm48_rest_octets.h:24
uint32_t mcc
Definition: gsm48_rest_octets.h:43
uint32_t prio_thr
Definition: gsm48_rest_octets.h:43
uint8_t len
Definition: gsm_04_11.h:465
Definition: gsm48_rest_octets.h:36
uint8_t net_ctrl_ord
Definition: gsm48_rest_octets.h:82
Definition: gsm48_rest_octets.h:75
uint32_t mnc
Definition: gsm48_rest_octets.h:43
struct osmo_gprs_cell_options cell_opts
Definition: gsm48_rest_octets.h:76
struct osmo_gsm48_lsa_params lsa_params
Definition: gsm48_rest_octets.h:64
uint16_t cell_id
Definition: gsm48_rest_octets.h:65
uint8_t break_ind
Definition: gsm48_rest_octets.h:66
Definition: sysinfo.h:48
uint16_t present
Definition: gsm48_rest_octets.h:24
uint8_t where
Definition: gsm48_rest_octets.h:56
uint8_t spgc_ccch_sup
Definition: gsm48_rest_octets.h:81
unsigned int present
Definition: gsm48_rest_octets.h:47
int osmo_gsm48_rest_octets_si2bis(uint8_t *data)
Definition: gsm48_rest_octets.c:553
uint8_t prio_acc_thr
Definition: gsm48_rest_octets.h:83
uint8_t si13_position
Definition: gsm48_rest_octets.h:37
Definition: gsm48_rest_octets.h:42
Definition: gsm48_rest_octets.h:31
int osmo_gsm48_rest_octets_si2quater(uint8_t *data, uint8_t si2q_index, uint8_t si2q_count, const uint16_t *uarfcn_list, size_t *u_offset, size_t uarfcn_length, uint16_t *scramble_list, struct osmo_earfcn_si2q *si2quater_neigh_list, size_t *e_offset)
Definition: gsm48_rest_octets.c:431
int osmo_gsm48_rest_octets_si4(uint8_t *data, const struct osmo_gsm48_si_ro_info *si4, int len)
Definition: gsm48_rest_octets.c:627
struct osmo_gsm48_si_power_offset power_offset
Definition: gsm48_rest_octets.h:52
uint8_t data[0]
message payload data
Definition: gsm_03_41.h:89
Definition: gsm48_rest_octets.h:50
int osmo_gsm48_rest_octets_si13(uint8_t *data, const struct osmo_gsm48_si13_info *si13)
Definition: gsm48_rest_octets.c:909
struct osmo_gsm48_si_ro_info::@2 scheduling