cellular-infrastructure
/
osmo-gbproxy
mirror of https://gerrit.osmocom.org/osmo-gbproxy
9
0
Fork 0
Code Issues Releases Wiki Activity

define data structure for gsm48_cell_sel_par IEI of SI3 / SI4

This commit is contained in:
Harald Welte 2009-08-09 14:38:32 +02:00
parent 61402172fc
commit c524007064
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
openbsc/include/openbsc/gsm_04_08.h
View File

@ -112,6 +112,15 @@ struct gsm48_rach_control {
u_int8_t t3;
} __attribute__ ((packed));
/* Section 10.5.2.4 Cell Selection Parameters */
struct gsm48_cell_sel_par {
u_int8_t ms_txpwr_max_ccch:5, /* GSM 05.08 MS-TXPWR-MAX-CCCH */
cell_resel_hyst:3; /* GSM 05.08 CELL-RESELECT-HYSTERESIS */
u_int8_t rxlev_acc_min:6, /* GSM 05.08 RXLEV-ACCESS-MIN */
neci:1,
acs:1;
} __attribute__ ((packed));
/* Section 10.5.2.11 Control Channel Description , Figure 10.5.33 */
struct gsm48_control_channel_descr {
u_int8_t ccch_conf :3,
@ -157,7 +166,7 @@ struct gsm48_system_information_type_3 {
struct gsm48_loc_area_id lai;
struct gsm48_control_channel_descr control_channel_desc;
u_int8_t cell_options;
u_int8_t cell_selection[2];
struct gsm48_cell_sel_par cell_sel_par;
struct gsm48_rach_control rach_control;
u_int8_t s3_reset_octets[4];
} __attribute__ ((packed));
@ -166,7 +175,7 @@ struct gsm48_system_information_type_3 {
struct gsm48_system_information_type_4 {
struct gsm48_system_information_type_header header;
struct gsm48_loc_area_id lai;
u_int8_t cell_selection[2];
struct gsm48_cell_sel_par cell_sel_par;
struct gsm48_rach_control rach_control;
/* optional CBCH conditional CBCH... followed by
mandantory SI 4 Reset Octets