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-rw-r--r--include/openbsc/gsm_data.h406
1 files changed, 0 insertions, 406 deletions
diff --git a/include/openbsc/gsm_data.h b/include/openbsc/gsm_data.h
deleted file mode 100644
index e85adf829..000000000
--- a/include/openbsc/gsm_data.h
+++ /dev/null
@@ -1,406 +0,0 @@
-#ifndef _GSM_DATA_H
-#define _GSM_DATA_H
-
-#include <sys/types.h>
-
-#include <openbsc/timer.h>
-#include <openbsc/gsm_04_08.h>
-
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-
-#define GSM_MAX_BTS 8
-#define BTS_MAX_TRX 8
-#define TRX_NR_TS 8
-#define TS_MAX_LCHAN 8
-
-#define HARDCODED_ARFCN 123
-#define HARDCODED_TSC 7
-#define HARDCODED_BSIC 0x3f /* NCC = 7 / BCC = 7 */
-
-enum gsm_hooks {
- GSM_HOOK_NM_SWLOAD,
- GSM_HOOK_RR_PAGING,
-};
-
-enum gsm_paging_event {
- GSM_PAGING_SUCCEEDED,
- GSM_PAGING_EXPIRED,
-};
-
-struct msgb;
-typedef int gsm_cbfn(unsigned int hooknum,
- unsigned int event,
- struct msgb *msg,
- void *data, void *param);
-
-/*
- * Use the channel. As side effect the lchannel recycle timer
- * will be started.
- */
-#define LCHAN_RELEASE_TIMEOUT 4, 0
-#define use_lchan(lchan) \
- do { lchan->use_count++; \
- DEBUGP(DCC, "lchan (bts=%d,trx=%d,ts=%d,ch=%d) increases usage to: %d\n", \
- lchan->ts->trx->bts->nr, lchan->ts->trx->nr, lchan->ts->nr, \
- lchan->nr, lchan->use_count); \
- bsc_schedule_timer(&lchan->release_timer, LCHAN_RELEASE_TIMEOUT); } while(0);
-
-#define put_lchan(lchan) \
- do { lchan->use_count--; \
- DEBUGP(DCC, "lchan (bts=%d,trx=%d,ts=%d,ch=%d) decreases usage to: %d\n", \
- lchan->ts->trx->bts->nr, lchan->ts->trx->nr, lchan->ts->nr, \
- lchan->nr, lchan->use_count); \
- } while(0);
-
-
-/* communications link with a BTS */
-struct gsm_bts_link {
- struct gsm_bts *bts;
-};
-
-enum gsm_call_type {
- GSM_CT_NONE,
- GSM_CT_MO,
- GSM_CT_MT,
-};
-
-enum gsm_call_state {
- GSM_CSTATE_NULL,
- GSM_CSTATE_INITIATED,
- GSM_CSTATE_ACTIVE,
- GSM_CSTATE_RELEASE_REQ,
-};
-
-struct gsm_lchan;
-struct gsm_subscriber;
-
-/* One end of a call */
-struct gsm_call {
- enum gsm_call_type type;
- enum gsm_call_state state;
- u_int8_t transaction_id; /* 10.3.2 */
-
- /* the 'local' channel */
- struct gsm_lchan *local_lchan;
- /* the 'remote' channel */
- struct gsm_lchan *remote_lchan;
-
- /* the 'remote' subscriber */
- struct gsm_subscriber *called_subscr;
-};
-
-
-enum gsm_phys_chan_config {
- GSM_PCHAN_NONE,
- GSM_PCHAN_CCCH,
- GSM_PCHAN_CCCH_SDCCH4,
- GSM_PCHAN_TCH_F,
- GSM_PCHAN_TCH_H,
- GSM_PCHAN_SDCCH8_SACCH8C,
- GSM_PCHAN_UNKNOWN,
-};
-
-enum gsm_chan_t {
- GSM_LCHAN_NONE,
- GSM_LCHAN_SDCCH,
- GSM_LCHAN_TCH_F,
- GSM_LCHAN_TCH_H,
- GSM_LCHAN_UNKNOWN,
-};
-
-
-/* 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,
-};
-
-/* Network Management State */
-struct gsm_nm_state {
- u_int8_t operational;
- u_int8_t administrative;
- u_int8_t availability;
-};
-struct gsm_attr {
- u_int8_t len;
- u_int8_t data[0];
-};
-
-/*
- * LOCATION UPDATING REQUEST state
- *
- * Our current operation is:
- * - Get imei/tmsi
- * - Accept/Reject according to global policy
- */
-struct gsm_loc_updating_operation {
- struct timer_list updating_timer;
- int waiting_for_imsi : 1;
- int waiting_for_imei : 1;
-};
-
-struct gsm_lchan {
- /* The TS that we're part of */
- struct gsm_bts_trx_ts *ts;
- /* The logical subslot number in the TS */
- u_int8_t nr;
- /* The logical channel type */
- enum gsm_chan_t type;
- /* If TCH, traffic channel mode */
- enum gsm_chan_t tch_mode;
- /* Power levels for MS and BTS */
- u_int8_t bs_power;
- u_int8_t ms_power;
-
- /* To whom we are allocated at the moment */
- struct gsm_subscriber *subscr;
-
- /* Timer started to release the channel */
- struct timer_list release_timer;
-
- /* local end of a call, if any */
- struct gsm_call call;
-
- /* temporary user data, to be removed... and merged into gsm_call */
- void *user_data;
-
- /*
- * Operations that have a state and might be pending
- */
- struct gsm_loc_updating_operation *loc_operation;
-
- /* use count. how many users use this channel */
- unsigned int use_count;
-};
-
-struct gsm_e1_subslot {
- /* Number of E1 link */
- u_int8_t e1_nr;
- /* Number of E1 TS inside E1 link */
- u_int8_t e1_ts;
- /* Sub-slot within the E1 TS, 0xff if full TS */
- u_int8_t e1_ts_ss;
-};
-
-#define BTS_TRX_F_ACTIVATED 0x0001
-/* One Timeslot in a TRX */
-struct gsm_bts_trx_ts {
- struct gsm_bts_trx *trx;
- /* number of this timeslot at the TRX */
- u_int8_t nr;
-
- enum gsm_phys_chan_config pchan;
-
- unsigned int flags;
- struct gsm_nm_state nm_state;
- struct gsm_attr *nm_attr;
-
- /* To which E1 subslot are we connected */
- struct gsm_e1_subslot e1_link;
- struct {
- u_int32_t bound_ip;
- u_int16_t bound_port;
- u_int8_t attr_fc;
- u_int16_t attr_f8;
- } abis_ip;
-
- struct gsm_lchan lchan[TS_MAX_LCHAN];
-};
-
-/* One TRX in a BTS */
-struct gsm_bts_trx {
- struct gsm_bts *bts;
- /* number of this TRX in the BTS */
- u_int8_t nr;
- /* how do we talk RSL with this TRX? */
- struct e1inp_sign_link *rsl_link;
- struct gsm_nm_state nm_state;
- struct gsm_attr *nm_attr;
- struct {
- struct gsm_nm_state nm_state;
- } bb_transc;
-
- u_int16_t arfcn;
-
- union {
- struct {
- struct {
- struct gsm_nm_state nm_state;
- } bbsig;
- struct {
- struct gsm_nm_state nm_state;
- } pa;
- } bs11;
- };
- struct gsm_bts_trx_ts ts[TRX_NR_TS];
-};
-
-enum gsm_bts_type {
- GSM_BTS_TYPE_UNKNOWN,
- GSM_BTS_TYPE_BS11,
- GSM_BTS_TYPE_NANOBTS_900,
- GSM_BTS_TYPE_NANOBTS_1800,
-};
-
-/**
- * A pending paging request
- */
-struct gsm_paging_request {
- /* list_head for list of all paging requests */
- struct llist_head entry;
- /* the subscriber which we're paging. Later gsm_paging_request
- * should probably become a part of the gsm_subscriber struct? */
- struct gsm_subscriber *subscr;
- /* back-pointer to the BTS on which we are paging */
- struct gsm_bts *bts;
- /* what kind of channel type do we ask the MS to establish */
- int chan_type;
-
- /* Timer 3113: how long do we try to page? */
- struct timer_list T3113;
-
- /* callback to be called in case paging completes */
- gsm_cbfn *cbfn;
- void *cbfn_param;
-};
-#define T3113_VALUE 60, 0
-
-/*
- * 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_paging_request *last_request;
- struct gsm_bts *bts;
-
- struct timer_list work_timer;
-
- /* load */
- u_int16_t available_slots;
-};
-
-struct gsm_envabtse {
- struct gsm_nm_state nm_state;
-};
-
-/* One BTS */
-struct gsm_bts {
- struct gsm_network *network;
- /* number of ths BTS in network */
- u_int8_t nr;
- /* location area code of this BTS */
- u_int8_t location_area_code;
- /* Training Sequence Code */
- u_int8_t tsc;
- /* Base Station Identification Code (BSIC) */
- u_int8_t bsic;
- /* type of BTS */
- enum gsm_bts_type type;
- /* how do we talk OML with this TRX? */
- struct e1inp_sign_link *oml_link;
-
- /* Abis network management O&M handle */
- struct abis_nm_h *nmh;
- struct gsm_nm_state nm_state;
- struct gsm_attr *nm_attr;
-
- /* number of this BTS on given E1 link */
- u_int8_t bts_nr;
-
- struct gsm48_control_channel_descr chan_desc;
-
- /* paging state and control */
- struct gsm_bts_paging_state paging;
-
- /* CCCH is on C0 */
- struct gsm_bts_trx *c0;
-
- struct {
- struct gsm_nm_state nm_state;
- } site_mgr;
-
- /* ip.accesss Unit ID's have Site/BTS/TRX layout */
- union {
- struct {
- u_int16_t site_id;
- u_int16_t bts_id;
- } ip_access;
- struct {
- struct {
- struct gsm_nm_state nm_state;
- } cclk;
- struct {
- struct gsm_nm_state nm_state;
- } rack;
- struct gsm_envabtse envabtse[4];
- } bs11;
- };
-
- /* transceivers */
- int num_trx;
- struct gsm_bts_trx trx[BTS_MAX_TRX+1];
-};
-
-struct gsm_network {
- /* global parameters */
- u_int16_t country_code;
- u_int16_t network_code;
- char *name_long;
- char *name_short;
-
- unsigned int num_bts;
- /* private lists */
- struct gsm_bts bts[GSM_MAX_BTS+1];
-};
-
-#define SMS_HDR_SIZE 128
-#define SMS_TEXT_SIZE 256
-struct gsm_sms {
- u_int64_t id;
- struct gsm_subscriber *sender;
- struct gsm_subscriber *receiver;
-
- unsigned char header[SMS_HDR_SIZE];
- char text[SMS_TEXT_SIZE];
-};
-
-struct gsm_network *gsm_network_init(unsigned int num_bts, enum gsm_bts_type bts_type,
- u_int16_t country_code, u_int16_t network_code);
-
-const char *gsm_pchan_name(enum gsm_phys_chan_config c);
-const char *gsm_lchan_name(enum gsm_chan_t c);
-const char *gsm_chreq_name(enum gsm_chreq_reason_t c);
-char *gsm_ts_name(struct gsm_bts_trx_ts *ts);
-
-enum gsm_e1_event {
- EVT_E1_NONE,
- EVT_E1_TEI_UP,
- EVT_E1_TEI_DN,
-};
-
-void set_ts_e1link(struct gsm_bts_trx_ts *ts, u_int8_t e1_nr,
- u_int8_t e1_ts, u_int8_t e1_ts_ss);
-enum gsm_bts_type parse_btstype(char *arg);
-char *btstype2str(enum gsm_bts_type type);
-struct gsm_bts *gsm_bts_by_lac(struct gsm_network *net, unsigned int lac,
- struct gsm_bts *start_bts);
-
-static inline int is_ipaccess_bts(struct gsm_bts *bts)
-{
- switch (bts->type) {
- case GSM_BTS_TYPE_NANOBTS_900:
- case GSM_BTS_TYPE_NANOBTS_1800:
- return 1;
- default:
- break;
- }
- return 0;
-}
-
-#endif
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