59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
#ifndef _GSM_SUBSCR_H
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#define _GSM_SUBSCR_H
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#include <sys/types.h>
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#include "gsm_data.h"
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#include "linuxlist.h"
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#define GSM_IMEI_LENGTH 17
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#define GSM_IMSI_LENGTH 17
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#define GSM_TMSI_LENGTH 17
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#define GSM_NAME_LENGTH 128
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#define GSM_EXTENSION_LENGTH 128
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struct gsm_subscriber {
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long long unsigned int id;
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char imsi[GSM_IMSI_LENGTH];
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char tmsi[GSM_TMSI_LENGTH];
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u_int16_t lac;
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char name[GSM_NAME_LENGTH];
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char extension[GSM_EXTENSION_LENGTH];
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int authorized;
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/* for internal management */
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int use_count;
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struct llist_head entry;
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/* those are properties of the equipment, but they
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* are applicable to the subscriber at the moment */
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struct gsm48_classmark1 classmark1;
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u_int8_t classmark2_len;
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u_int8_t classmark2[3];
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u_int8_t classmark3_len;
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u_int8_t classmark3[14];
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};
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enum gsm_subscriber_field {
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GSM_SUBSCRIBER_IMSI,
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GSM_SUBSCRIBER_TMSI,
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GSM_SUBSCRIBER_EXTENSION,
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};
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enum gsm_subscriber_update_reason {
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GSM_SUBSCRIBER_UPDATE_ATTACHED,
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GSM_SUBSCRIBER_UPDATE_DETACHED,
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};
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struct gsm_subscriber *subscr_get(struct gsm_subscriber *subscr);
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struct gsm_subscriber *subscr_put(struct gsm_subscriber *subscr);
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struct gsm_subscriber *subscr_get_by_tmsi(const char *tmsi);
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struct gsm_subscriber *subscr_get_by_imsi(const char *imsi);
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struct gsm_subscriber *subscr_get_by_extension(const char *ext);
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int subscr_update(struct gsm_subscriber *s, struct gsm_bts *bts, int reason);
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void subscr_put_channel(struct gsm_lchan *lchan);
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/* internal */
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struct gsm_subscriber *subscr_alloc(void);
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#endif /* _GSM_SUBSCR_H */
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