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-rw-r--r--include/openbsc/gsm_data_shared.h1003
1 files changed, 0 insertions, 1003 deletions
diff --git a/include/openbsc/gsm_data_shared.h b/include/openbsc/gsm_data_shared.h
deleted file mode 100644
index bed46d254..000000000
--- a/include/openbsc/gsm_data_shared.h
+++ /dev/null
@@ -1,1003 +0,0 @@
-#ifndef _GSM_DATA_SHAREDH
-#define _GSM_DATA_SHAREDH
-
-#include <regex.h>
-#include <stdbool.h>
-#include <stdint.h>
-
-#include <osmocom/core/timer.h>
-#include <osmocom/core/bitvec.h>
-#include <osmocom/core/statistics.h>
-#include <osmocom/core/utils.h>
-#include <osmocom/gsm/gsm_utils.h>
-#include <osmocom/gsm/tlv.h>
-#include <osmocom/gsm/rxlev_stat.h>
-#include <osmocom/gsm/sysinfo.h>
-#include <osmocom/gsm/meas_rep.h>
-#include <osmocom/gsm/protocol/gsm_04_08.h>
-#include <osmocom/gsm/protocol/gsm_08_58.h>
-#include <osmocom/gsm/protocol/gsm_12_21.h>
-
-#include <osmocom/abis/e1_input.h>
-
-#ifndef ROLE_BSC
-#include <osmocom/gsm/lapdm.h>
-#endif
-
-#include <openbsc/common_cs.h>
-
-/* 16 is the max. number of SI2quater messages according to 3GPP TS 44.018 Table 10.5.2.33b.1:
- 4-bit index is used (2#1111 = 10#15) */
-#define SI2Q_MAX_NUM 16
-/* length in bits (for single SI2quater message) */
-#define SI2Q_MAX_LEN 160
-#define SI2Q_MIN_LEN 18
-
-struct osmo_bsc_data;
-
-struct osmo_bsc_sccp_con;
-struct gsm_sms_queue;
-
-/* RRLP mode of operation */
-enum rrlp_mode {
- RRLP_MODE_NONE,
- RRLP_MODE_MS_BASED,
- RRLP_MODE_MS_PREF,
- RRLP_MODE_ASS_PREF,
-};
-
-/* Channel Request reason */
-enum gsm_chreq_reason_t {
- GSM_CHREQ_REASON_EMERG,
- GSM_CHREQ_REASON_PAG,
- GSM_CHREQ_REASON_CALL,
- GSM_CHREQ_REASON_LOCATION_UPD,
- GSM_CHREQ_REASON_OTHER,
- GSM_CHREQ_REASON_PDCH,
-};
-
-/* lchans 0..3 are SDCCH in combined channel configuration,
- use 4 as magic number for BCCH hack - see osmo-bts-../oml.c:opstart_compl() */
-#define CCCH_LCHAN 4
-
-#define TRX_NR_TS 8
-#define TS_MAX_LCHAN 8
-
-#define HARDCODED_ARFCN 123
-#define HARDCODED_BSIC 0x3f /* NCC = 7 / BCC = 7 */
-
-/* for multi-drop config */
-#define HARDCODED_BTS0_TS 1
-#define HARDCODED_BTS1_TS 6
-#define HARDCODED_BTS2_TS 11
-
-#define MAX_VERSION_LENGTH 64
-
-#define MAX_BTS_FEATURES 128
-
-enum gsm_hooks {
- GSM_HOOK_NM_SWLOAD,
- GSM_HOOK_RR_PAGING,
- GSM_HOOK_RR_SECURITY,
-};
-
-enum gsm_paging_event {
- GSM_PAGING_SUCCEEDED,
- GSM_PAGING_EXPIRED,
- GSM_PAGING_OOM,
- GSM_PAGING_BUSY,
-};
-
-enum bts_gprs_mode {
- BTS_GPRS_NONE = 0,
- BTS_GPRS_GPRS = 1,
- BTS_GPRS_EGPRS = 2,
-};
-
-struct gsm_lchan;
-struct gsm_mncc;
-struct osmo_rtp_socket;
-struct rtp_socket;
-struct bsc_api;
-
-/* Network Management State */
-struct gsm_nm_state {
- uint8_t operational;
- uint8_t administrative;
- uint8_t availability;
-};
-
-struct gsm_abis_mo {
- uint8_t obj_class;
- uint8_t procedure_pending;
- struct abis_om_obj_inst obj_inst;
- const char *name;
- struct gsm_nm_state nm_state;
- struct tlv_parsed *nm_attr;
- struct gsm_bts *bts;
-};
-
-/* Ericsson OM2000 Managed Object */
-struct abis_om2k_mo {
- uint8_t class;
- uint8_t bts;
- uint8_t assoc_so;
- uint8_t inst;
-} __attribute__ ((packed));
-
-struct om2k_mo {
- struct abis_om2k_mo addr;
- struct osmo_fsm_inst *fsm;
-};
-
-#define A38_XOR_MIN_KEY_LEN 12
-#define A38_XOR_MAX_KEY_LEN 16
-#define A38_COMP128_KEY_LEN 16
-#define RSL_ENC_ALG_A5(x) (x+1)
-#define MAX_EARFCN_LIST 32
-
-/* is the data link established? who established it? */
-#define LCHAN_SAPI_UNUSED 0
-#define LCHAN_SAPI_MS 1
-#define LCHAN_SAPI_NET 2
-#define LCHAN_SAPI_REL 3
-
-/* state of a logical channel */
-enum gsm_lchan_state {
- LCHAN_S_NONE, /* channel is not active */
- LCHAN_S_ACT_REQ, /* channel activation requested */
- LCHAN_S_ACTIVE, /* channel is active and operational */
- LCHAN_S_REL_REQ, /* channel release has been requested */
- LCHAN_S_REL_ERR, /* channel is in an error state */
- LCHAN_S_BROKEN, /* channel is somehow unusable */
- LCHAN_S_INACTIVE, /* channel is set inactive */
-};
-
-/* BTS ONLY */
-#define MAX_NUM_UL_MEAS 104
-#define LC_UL_M_F_L1_VALID (1 << 0)
-#define LC_UL_M_F_RES_VALID (1 << 1)
-
-struct bts_ul_meas {
- /* BER in units of 0.01%: 10.000 == 100% ber, 0 == 0% ber */
- uint16_t ber10k;
- /* timing advance offset (in quarter bits) */
- int16_t ta_offs_qbits;
- /* C/I ratio in dB */
- float c_i;
- /* flags */
- uint8_t is_sub:1;
- /* RSSI in dBm * -1 */
- uint8_t inv_rssi;
-};
-
-struct bts_codec_conf {
- uint8_t hr;
- uint8_t efr;
- uint8_t amr;
-};
-
-struct amr_mode {
- uint8_t mode;
- uint8_t threshold;
- uint8_t hysteresis;
-};
-
-struct amr_multirate_conf {
- uint8_t gsm48_ie[2];
- struct amr_mode ms_mode[4];
- struct amr_mode bts_mode[4];
- uint8_t num_modes;
-};
-/* /BTS ONLY */
-
-enum lchan_csd_mode {
- LCHAN_CSD_M_NT,
- LCHAN_CSD_M_T_1200_75,
- LCHAN_CSD_M_T_600,
- LCHAN_CSD_M_T_1200,
- LCHAN_CSD_M_T_2400,
- LCHAN_CSD_M_T_9600,
- LCHAN_CSD_M_T_14400,
- LCHAN_CSD_M_T_29000,
- LCHAN_CSD_M_T_32000,
-};
-
-/* State of the SAPIs in the lchan */
-enum lchan_sapi_state {
- LCHAN_SAPI_S_NONE,
- LCHAN_SAPI_S_REQ,
- LCHAN_SAPI_S_ASSIGNED,
- LCHAN_SAPI_S_REL,
- LCHAN_SAPI_S_ERROR,
-};
-
-struct gsm_lchan {
- /* The TS that we're part of */
- struct gsm_bts_trx_ts *ts;
- /* The logical subslot number in the TS */
- uint8_t nr;
- /* The logical channel type */
- enum gsm_chan_t type;
- /* RSL channel mode */
- enum rsl_cmod_spd rsl_cmode;
- /* If TCH, traffic channel mode */
- enum gsm48_chan_mode tch_mode;
- enum lchan_csd_mode csd_mode;
- /* State */
- enum gsm_lchan_state state;
- const char *broken_reason;
- /* Power levels for MS and BTS */
- uint8_t bs_power;
- uint8_t ms_power;
- /* Encryption information */
- struct gsm_encr encr;
-
- /* AMR bits */
- uint8_t mr_ms_lv[7];
- uint8_t mr_bts_lv[7];
-
- /* Established data link layer services */
- uint8_t sapis[8];
- int sacch_deact;
-
- struct {
- uint32_t bound_ip;
- uint32_t connect_ip;
- uint16_t bound_port;
- uint16_t connect_port;
- uint16_t conn_id;
- uint8_t rtp_payload;
- uint8_t rtp_payload2;
- uint8_t speech_mode;
-#ifdef ROLE_BSC
- struct rtp_socket *rtp_socket;
-
- /* info we need to postpone the AoIP
- * assignment completed message */
- struct {
- uint8_t rr_cause;
- uint8_t chosen_channel;
- uint8_t encr_alg_id;
- uint8_t speech_mode;
- bool valid;
- } ass_compl;
-#else
- struct osmo_rtp_socket *rtp_socket;
-#endif
- } abis_ip;
-
- uint8_t rqd_ta;
-
- char *name;
-
-#ifdef ROLE_BSC
- struct osmo_timer_list T3101;
- struct osmo_timer_list T3109;
- struct osmo_timer_list T3111;
- struct osmo_timer_list error_timer;
- struct osmo_timer_list act_timer;
- struct osmo_timer_list rel_work;
- uint8_t error_cause;
-
- /* table of neighbor cell measurements */
- struct neigh_meas_proc neigh_meas[MAX_NEIGH_MEAS];
-
- /* cache of last measurement reports on this lchan */
- struct gsm_meas_rep meas_rep[6];
- int meas_rep_idx;
-
- /* GSM Random Access data */
- struct gsm48_req_ref *rqd_ref;
-
- struct gsm_subscriber_connection *conn;
-
- struct {
- /* channel activation type and handover ref */
- uint8_t act_type;
- uint8_t ho_ref;
- struct gsm48_req_ref *rqd_ref;
- uint8_t rqd_ta;
- } dyn;
-#else
- /* Number of different GsmL1_Sapi_t used in osmo_bts_sysmo is 23.
- * Currently we don't share these headers so this is a magic number. */
- struct llist_head sapi_cmds;
- uint8_t sapis_dl[23];
- uint8_t sapis_ul[23];
- struct lapdm_channel lapdm_ch;
- struct llist_head dl_tch_queue;
- struct {
- /* bitmask of all SI that are present/valid in si_buf */
- uint32_t valid;
- uint32_t last;
- /* buffers where we put the pre-computed SI:
- SI2Q_MAX_NUM is the max number of SI2quater messages (see 3GPP TS 44.018) */
- sysinfo_buf_t buf[_MAX_SYSINFO_TYPE][SI2Q_MAX_NUM];
- } si;
- struct {
- uint8_t flags;
- /* RSL measurment result number, 0 at lchan_act */
- uint8_t res_nr;
- /* current Tx power level of the BTS */
- uint8_t bts_tx_pwr;
- /* number of measurements stored in array below */
- uint8_t num_ul_meas;
- struct bts_ul_meas uplink[MAX_NUM_UL_MEAS];
- /* last L1 header from the MS */
- uint8_t l1_info[2];
- struct gsm_meas_rep_unidir ul_res;
- } meas;
- struct {
- struct amr_multirate_conf amr_mr;
- struct {
- struct osmo_fsm_inst *dl_amr_fsm;
- /* TCH cache */
- uint8_t cache[20];
- /* FACCH cache */
- uint8_t facch[GSM_MACBLOCK_LEN];
- uint8_t len;
- uint32_t fn;
- bool is_update;
- /* set for each SID frame to detect talkspurt for codecs
- without explicit ONSET event */
- bool ul_sid;
- /* indicates if DTXd was active during DL measurement
- period */
- bool dl_active;
- } dtx;
- uint8_t last_cmr;
- uint32_t last_fn;
- } tch;
-
- /* 3GPP TS 48.058 § 9.3.37: [0; 255] ok, -1 means invalid*/
- int16_t ms_t_offs;
- /* 3GPP TS 45.010 § 1.2 round trip propagation delay (in symbols) or -1 */
- int16_t p_offs;
-
- /* BTS-side ciphering state (rx only, bi-directional, ...) */
- uint8_t ciph_state;
- uint8_t ciph_ns;
- uint8_t loopback;
- struct {
- uint8_t active;
- uint8_t ref;
- /* T3105: PHYS INF retransmission */
- struct osmo_timer_list t3105;
- /* counts up to Ny1 */
- unsigned int phys_info_count;
- } ho;
- /* S counter for link loss */
- int s;
- /* Kind of the release/activation. E.g. RSL or PCU */
- int rel_act_kind;
- /* RTP header Marker bit to indicate beginning of speech after pause */
- bool rtp_tx_marker;
- /* power handling */
- struct {
- uint8_t current;
- uint8_t fixed;
- } ms_power_ctrl;
-
- struct msgb *pending_rel_ind_msg;
-#endif
-};
-
-enum {
- TS_F_PDCH_ACTIVE = 0x1000,
- TS_F_PDCH_ACT_PENDING = 0x2000,
- TS_F_PDCH_DEACT_PENDING = 0x4000,
- TS_F_PDCH_PENDING_MASK = 0x6000 /*<
- TS_F_PDCH_ACT_PENDING | TS_F_PDCH_DEACT_PENDING */
-} gsm_bts_trx_ts_flags;
-
-/* One Timeslot in a TRX */
-struct gsm_bts_trx_ts {
- struct gsm_bts_trx *trx;
- /* number of this timeslot at the TRX */
- uint8_t nr;
-
- enum gsm_phys_chan_config pchan;
-
- struct {
- enum gsm_phys_chan_config pchan_is;
- enum gsm_phys_chan_config pchan_want;
- struct msgb *pending_chan_activ;
- } dyn;
-
- unsigned int flags;
- struct gsm_abis_mo mo;
- struct tlv_parsed nm_attr;
- uint8_t nm_chan_comb;
- int tsc; /* -1 == use BTS TSC */
-
- struct {
- /* Parameters below are configured by VTY */
- int enabled;
- uint8_t maio;
- uint8_t hsn;
- struct bitvec arfcns;
- uint8_t arfcns_data[1024/8];
- /* This is the pre-computed MA for channel assignments */
- struct bitvec ma;
- uint8_t ma_len; /* part of ma_data that is used */
- uint8_t ma_data[8]; /* 10.5.2.21: max 8 bytes value part */
- } hopping;
-
- /* To which E1 subslot are we connected */
- struct gsm_e1_subslot e1_link;
-
- union {
- struct {
- struct om2k_mo om2k_mo;
- } rbs2000;
- };
-
- struct gsm_lchan lchan[TS_MAX_LCHAN];
-};
-
-/* One TRX in a BTS */
-struct gsm_bts_trx {
- /* list header in bts->trx_list */
- struct llist_head list;
-
- struct gsm_bts *bts;
- /* number of this TRX in the BTS */
- uint8_t nr;
- /* human readable name / description */
- char *description;
- /* how do we talk RSL with this TRX? */
- struct gsm_e1_subslot rsl_e1_link;
- uint8_t rsl_tei;
- struct e1inp_sign_link *rsl_link;
-
- /* Some BTS (specifically Ericsson RBS) have a per-TRX OML Link */
- struct e1inp_sign_link *oml_link;
-
- struct gsm_abis_mo mo;
- struct tlv_parsed nm_attr;
- struct {
- struct gsm_abis_mo mo;
- } bb_transc;
-
- uint16_t arfcn;
- int nominal_power; /* in dBm */
- unsigned int max_power_red; /* in actual dB */
-
-#ifndef ROLE_BSC
- struct trx_power_params power_params;
- int ms_power_control;
-
- struct {
- void *l1h;
- } role_bts;
-#endif
-
- union {
- struct {
- struct {
- struct gsm_abis_mo mo;
- } bbsig;
- struct {
- struct gsm_abis_mo mo;
- } pa;
- } bs11;
- struct {
- unsigned int test_state;
- uint8_t test_nr;
- struct rxlev_stats rxlev_stat;
- } ipaccess;
- struct {
- struct {
- struct om2k_mo om2k_mo;
- } trxc;
- struct {
- struct om2k_mo om2k_mo;
- } rx;
- struct {
- struct om2k_mo om2k_mo;
- } tx;
- } rbs2000;
- };
- struct gsm_bts_trx_ts ts[TRX_NR_TS];
-};
-
-#define GSM_BTS_SI2Q(bts, i) (struct gsm48_system_information_type_2quater *)((bts)->si_buf[SYSINFO_TYPE_2quater][i])
-#define GSM_BTS_HAS_SI(bts, i) ((bts)->si_valid & (1 << i))
-#define GSM_BTS_SI(bts, i) (void *)((bts)->si_buf[i][0])
-#define GSM_LCHAN_SI(lchan, i) (void *)((lchan)->si.buf[i][0])
-
-enum gsm_bts_type {
- GSM_BTS_TYPE_UNKNOWN,
- GSM_BTS_TYPE_BS11,
- GSM_BTS_TYPE_NANOBTS,
- GSM_BTS_TYPE_RBS2000,
- GSM_BTS_TYPE_NOKIA_SITE,
- GSM_BTS_TYPE_OSMOBTS,
- _NUM_GSM_BTS_TYPE
-};
-
-enum gsm_bts_type_variant {
- BTS_UNKNOWN,
- BTS_OSMO_LITECELL15,
- BTS_OSMO_OCTPHY,
- BTS_OSMO_SYSMO,
- BTS_OSMO_TRX,
- _NUM_BTS_VARIANT
-};
-
-/* Used by OML layer for BTS Attribute reporting */
-enum bts_attribute {
- BTS_TYPE_VARIANT,
- BTS_SUB_MODEL,
- TRX_PHY_VERSION,
-};
-
-struct vty;
-
-struct gsm_bts_model {
- struct llist_head list;
-
- enum gsm_bts_type type;
- enum gsm_bts_type_variant variant;
- const char *name;
-
- bool started;
- int (*start)(struct gsm_network *net);
- int (*oml_rcvmsg)(struct msgb *msg);
-
- void (*e1line_bind_ops)(struct e1inp_line *line);
-
- void (*config_write_bts)(struct vty *vty, struct gsm_bts *bts);
- void (*config_write_trx)(struct vty *vty, struct gsm_bts_trx *trx);
- void (*config_write_ts)(struct vty *vty, struct gsm_bts_trx_ts *ts);
-
- struct tlv_definition nm_att_tlvdef;
-
- /* features of a given BTS model set via gsm_bts_model_register() locally */
- struct bitvec features;
- uint8_t _features_data[MAX_BTS_FEATURES/8];
-};
-
-/* N. B: always add new features to the end of the list (right before _NUM_BTS_FEAT) to avoid breaking compatibility
- with BTS compiled against earlier version of this header */
-enum gsm_bts_features {
- BTS_FEAT_HSCSD,
- BTS_FEAT_GPRS,
- BTS_FEAT_EGPRS,
- BTS_FEAT_ECSD,
- BTS_FEAT_HOPPING,
- BTS_FEAT_MULTI_TSC,
- BTS_FEAT_OML_ALERTS,
- BTS_FEAT_AGCH_PCH_PROP,
- BTS_FEAT_CBCH,
- _NUM_BTS_FEAT
-};
-
-extern const struct value_string gsm_bts_features_descs[];
-
-/*
- * This keeps track of the paging status of one BTS. It
- * includes a number of pending requests, a back pointer
- * to the gsm_bts, a timer and some more state.
- */
-struct gsm_bts_paging_state {
- /* pending requests */
- struct llist_head pending_requests;
- struct gsm_bts *bts;
-
- struct osmo_timer_list work_timer;
- struct osmo_timer_list credit_timer;
-
- /* free chans needed */
- int free_chans_need;
-
- /* load */
- uint16_t available_slots;
-};
-
-struct gsm_envabtse {
- struct gsm_abis_mo mo;
-};
-
-struct gsm_bts_gprs_nsvc {
- struct gsm_bts *bts;
- /* data read via VTY config file, to configure the BTS
- * via OML from BSC */
- int id;
- uint16_t nsvci;
- uint16_t local_port; /* on the BTS */
- uint16_t remote_port; /* on the SGSN */
- uint32_t remote_ip; /* on the SGSN */
-
- struct gsm_abis_mo mo;
-};
-
-enum gprs_rlc_par {
- RLC_T3142,
- RLC_T3169,
- RLC_T3191,
- RLC_T3193,
- RLC_T3195,
- RLC_N3101,
- RLC_N3103,
- RLC_N3105,
- CV_COUNTDOWN,
- T_DL_TBF_EXT, /* ms */
- T_UL_TBF_EXT, /* ms */
- _NUM_RLC_PAR
-};
-
-enum gprs_cs {
- GPRS_CS1,
- GPRS_CS2,
- GPRS_CS3,
- GPRS_CS4,
- GPRS_MCS1,
- GPRS_MCS2,
- GPRS_MCS3,
- GPRS_MCS4,
- GPRS_MCS5,
- GPRS_MCS6,
- GPRS_MCS7,
- GPRS_MCS8,
- GPRS_MCS9,
- _NUM_GRPS_CS
-};
-
-struct gprs_rlc_cfg {
- uint16_t parameter[_NUM_RLC_PAR];
- struct {
- uint16_t repeat_time; /* ms */
- uint8_t repeat_count;
- } paging;
- uint32_t cs_mask; /* bitmask of gprs_cs */
- uint8_t initial_cs;
- uint8_t initial_mcs;
-};
-
-
-enum neigh_list_manual_mode {
- NL_MODE_AUTOMATIC = 0,
- NL_MODE_MANUAL = 1,
- NL_MODE_MANUAL_SI5SEP = 2, /* SI2 and SI5 have separate neighbor lists */
-};
-
-enum bts_loc_fix {
- BTS_LOC_FIX_INVALID = 0,
- BTS_LOC_FIX_2D = 1,
- BTS_LOC_FIX_3D = 2,
-};
-
-extern const struct value_string bts_loc_fix_names[];
-
-struct bts_location {
- struct llist_head list;
- time_t tstamp;
- enum bts_loc_fix valid;
- double lat;
- double lon;
- double height;
-};
-
-/* One BTS */
-struct gsm_bts {
- /* list header in net->bts_list */
- struct llist_head list;
-
- /* Geographical location of the BTS */
- struct llist_head loc_list;
-
- /* number of ths BTS in network */
- uint8_t nr;
- /* human readable name / description */
- char *description;
- /* Cell Identity */
- uint16_t cell_identity;
- /* location area code of this BTS */
- uint16_t location_area_code;
- /* Base Station Identification Code (BSIC), lower 3 bits is BCC,
- * which is used as TSC for the CCCH */
- uint8_t bsic;
- /* type of BTS */
- enum gsm_bts_type type;
- enum gsm_bts_type_variant variant;
- struct gsm_bts_model *model;
- enum gsm_band band;
- char version[MAX_VERSION_LENGTH];
- char sub_model[MAX_VERSION_LENGTH];
-
- /* features of a given BTS set/reported via OML */
- struct bitvec features;
- uint8_t _features_data[MAX_BTS_FEATURES/8];
-
- /* Connected PCU version (if any) */
- char pcu_version[MAX_VERSION_LENGTH];
-
- /* maximum Tx power that the MS is permitted to use in this cell */
- int ms_max_power;
-
- /* how do we talk OML with this TRX? */
- struct gsm_e1_subslot oml_e1_link;
- uint8_t oml_tei;
- struct e1inp_sign_link *oml_link;
-
- /* Abis network management O&M handle */
- struct abis_nm_h *nmh;
-
- struct gsm_abis_mo mo;
-
- /* number of this BTS on given E1 link */
- uint8_t bts_nr;
-
- /* DTX features of this BTS */
- enum gsm48_dtx_mode dtxu;
- bool dtxd;
-
- /* paging state and control */
- struct gsm_bts_paging_state paging;
-
- /* CCCH is on C0 */
- struct gsm_bts_trx *c0;
-
- struct {
- struct gsm_abis_mo mo;
- } site_mgr;
-
- /* bitmask of all SI that are present/valid in si_buf */
- uint32_t si_valid;
- /* 3GPP TS 44.018 Table 10.5.2.33b.1 INDEX and COUNT for SI2quater */
- uint8_t si2q_index; /* distinguish individual SI2quater messages */
- uint8_t si2q_count; /* si2q_index for the last (highest indexed) individual SI2quater message */
- /* buffers where we put the pre-computed SI */
- sysinfo_buf_t si_buf[_MAX_SYSINFO_TYPE][SI2Q_MAX_NUM];
- /* offsets used while generating SI2quater */
- size_t e_offset;
- size_t u_offset;
-
- /* ip.accesss Unit ID's have Site/BTS/TRX layout */
- union {
- struct {
- uint16_t site_id;
- uint16_t bts_id;
- uint32_t flags;
- uint32_t rsl_ip;
- } ip_access;
- struct {
- struct {
- struct gsm_abis_mo mo;
- } cclk;
- struct {
- struct gsm_abis_mo mo;
- } rack;
- struct gsm_envabtse envabtse[4];
- } bs11;
- struct {
- struct {
- struct om2k_mo om2k_mo;
- struct gsm_abis_mo mo;
- struct llist_head conn_groups;
- } cf;
- struct {
- struct om2k_mo om2k_mo;
- struct gsm_abis_mo mo;
- struct llist_head conn_groups;
- } is;
- struct {
- struct om2k_mo om2k_mo;
- struct gsm_abis_mo mo;
- struct llist_head conn_groups;
- } con;
- struct {
- struct om2k_mo om2k_mo;
- struct gsm_abis_mo mo;
- } dp;
- struct {
- struct om2k_mo om2k_mo;
- struct gsm_abis_mo mo;
- } tf;
- uint32_t use_superchannel:1;
- } rbs2000;
- struct {
- uint8_t bts_type;
- unsigned int configured:1,
- skip_reset:1,
- no_loc_rel_cnf:1,
- bts_reset_timer_cnf,
- did_reset:1,
- wait_reset:1;
- struct osmo_timer_list reset_timer;
- } nokia;
- };
-
- /* Not entirely sure how ip.access specific this is */
- struct {
- uint8_t supports_egprs_11bit_rach;
- enum bts_gprs_mode mode;
- struct {
- struct gsm_abis_mo mo;
- uint16_t nsei;
- uint8_t timer[7];
- } nse;
- struct {
- struct gsm_abis_mo mo;
- uint16_t bvci;
- uint8_t timer[11];
- struct gprs_rlc_cfg rlc_cfg;
- } cell;
- struct gsm_bts_gprs_nsvc nsvc[2];
- uint8_t rac;
- uint8_t net_ctrl_ord;
- bool ctrl_ack_type_use_block;
- } gprs;
-
- /* RACH NM values */
- int rach_b_thresh;
- int rach_ldavg_slots;
-
- /* transceivers */
- int num_trx;
- struct llist_head trx_list;
-
- /* SI related items */
- int force_combined_si;
- int bcch_change_mark;
-
-#ifdef ROLE_BSC
- /* Abis NM queue */
- struct llist_head abis_queue;
- int abis_nm_pend;
-
- struct gsm_network *network;
-
- /* should the channel allocator allocate channels from high TRX to TRX0,
- * rather than starting from TRX0 and go upwards? */
- int chan_alloc_reverse;
-
- enum neigh_list_manual_mode neigh_list_manual_mode;
- /* parameters from which we build SYSTEM INFORMATION */
- struct {
- struct gsm48_rach_control rach_control;
- uint8_t ncc_permitted;
- struct gsm48_cell_sel_par cell_sel_par;
- struct gsm48_si_selection_params cell_ro_sel_par; /* rest octet */
- struct gsm48_cell_options cell_options;
- struct gsm48_control_channel_descr chan_desc;
- struct bitvec neigh_list;
- struct bitvec cell_alloc;
- struct bitvec si5_neigh_list;
- struct osmo_earfcn_si2q si2quater_neigh_list;
- size_t uarfcn_length; /* index for uarfcn and scramble lists */
- struct {
- /* bitmask large enough for all possible ARFCN's */
- uint8_t neigh_list[1024/8];
- uint8_t cell_alloc[1024/8];
- /* If the user wants a different neighbor list in SI5 than in SI2 */
- uint8_t si5_neigh_list[1024/8];
- uint8_t meas_bw_list[MAX_EARFCN_LIST];
- uint16_t earfcn_list[MAX_EARFCN_LIST];
- uint16_t uarfcn_list[MAX_EARFCN_LIST];
- uint16_t scramble_list[MAX_EARFCN_LIST];
- } data;
- } si_common;
- bool early_classmark_allowed;
- /* for testing only: Have an infinitely long radio link timeout */
- bool infinite_radio_link_timeout;
-
- /* do we use static (user-defined) system information messages? (bitmask) */
- uint32_t si_mode_static;
-
- /* exclude the BTS from the global RF Lock handling */
- int excl_from_rf_lock;
-
- /* supported codecs beside FR */
- struct bts_codec_conf codec;
-
- /* BTS dependencies bit field */
- uint32_t depends_on[256/(8*4)];
-
- /* full and half rate multirate config */
- struct amr_multirate_conf mr_full;
- struct amr_multirate_conf mr_half;
-
- /* PCU socket state */
- char *pcu_sock_path;
- struct pcu_sock_state *pcu_state;
-
-#endif /* ROLE_BSC */
- void *role;
-};
-
-
-struct gsm_bts *gsm_bts_alloc(void *talloc_ctx, uint8_t bts_num);
-struct gsm_bts *gsm_bts_num(struct gsm_network *net, int num);
-
-struct gsm_bts_trx *gsm_bts_trx_alloc(struct gsm_bts *bts);
-struct gsm_bts_trx *gsm_bts_trx_num(const struct gsm_bts *bts, int num);
-
-enum gsm_bts_type str2btstype(const char *arg);
-const char *btstype2str(enum gsm_bts_type type);
-
-enum bts_attribute str2btsattr(const char *s);
-const char *btsatttr2str(enum bts_attribute v);
-
-enum gsm_bts_type_variant str2btsvariant(const char *arg);
-const char *btsvariant2str(enum gsm_bts_type_variant v);
-
-extern const struct value_string gsm_chreq_descs[];
-const struct value_string gsm_pchant_names[13];
-const struct value_string gsm_pchant_descs[13];
-const char *gsm_pchan_name(enum gsm_phys_chan_config c);
-enum gsm_phys_chan_config gsm_pchan_parse(const char *name);
-const char *gsm_lchant_name(enum gsm_chan_t c);
-const char *gsm_chreq_name(enum gsm_chreq_reason_t c);
-char *gsm_trx_name(const struct gsm_bts_trx *trx);
-char *gsm_ts_name(const struct gsm_bts_trx_ts *ts);
-char *gsm_ts_and_pchan_name(const struct gsm_bts_trx_ts *ts);
-char *gsm_lchan_name_compute(const struct gsm_lchan *lchan);
-const char *gsm_lchans_name(enum gsm_lchan_state s);
-
-static inline char *gsm_lchan_name(const struct gsm_lchan *lchan)
-{
- return lchan->name;
-}
-
-static inline int gsm_bts_set_feature(struct gsm_bts *bts, enum gsm_bts_features feat)
-{
- OSMO_ASSERT(_NUM_BTS_FEAT < MAX_BTS_FEATURES);
- return bitvec_set_bit_pos(&bts->features, feat, 1);
-}
-
-static inline bool gsm_bts_has_feature(const struct gsm_bts *bts, enum gsm_bts_features feat)
-{
- OSMO_ASSERT(_NUM_BTS_FEAT < MAX_BTS_FEATURES);
- return bitvec_get_bit_pos(&bts->features, feat);
-}
-
-void gsm_abis_mo_reset(struct gsm_abis_mo *mo);
-
-struct gsm_abis_mo *
-gsm_objclass2mo(struct gsm_bts *bts, uint8_t obj_class,
- const struct abis_om_obj_inst *obj_inst);
-
-struct gsm_nm_state *
-gsm_objclass2nmstate(struct gsm_bts *bts, uint8_t obj_class,
- const struct abis_om_obj_inst *obj_inst);
-void *
-gsm_objclass2obj(struct gsm_bts *bts, uint8_t obj_class,
- const struct abis_om_obj_inst *obj_inst);
-
-/* reset the state of all MO in the BTS */
-void gsm_bts_mo_reset(struct gsm_bts *bts);
-
-uint8_t gsm_pchan2chan_nr(enum gsm_phys_chan_config pchan,
- uint8_t ts_nr, uint8_t lchan_nr);
-uint8_t gsm_lchan2chan_nr(const struct gsm_lchan *lchan);
-uint8_t gsm_lchan_as_pchan2chan_nr(const struct gsm_lchan *lchan,
- enum gsm_phys_chan_config as_pchan);
-
-/* return the gsm_lchan for the CBCH (if it exists at all) */
-struct gsm_lchan *gsm_bts_get_cbch(struct gsm_bts *bts);
-
-/*
- * help with parsing regexps
- */
-int gsm_parse_reg(void *ctx, regex_t *reg, char **str,
- int argc, const char **argv) __attribute__ ((warn_unused_result));
-
-static inline uint8_t gsm_ts_tsc(const struct gsm_bts_trx_ts *ts)
-{
- if (ts->tsc != -1)
- return ts->tsc;
- else
- return ts->trx->bts->bsic & 7;
-}
-
-struct gsm_lchan *rsl_lchan_lookup(struct gsm_bts_trx *trx, uint8_t chan_nr,
- int *rc);
-
-enum gsm_phys_chan_config ts_pchan(struct gsm_bts_trx_ts *ts);
-uint8_t ts_subslots(struct gsm_bts_trx_ts *ts);
-bool ts_is_tch(struct gsm_bts_trx_ts *ts);
-
-#endif