125 lines
3.7 KiB
C
125 lines
3.7 KiB
C
#ifndef _SUBSCRIBER_H
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#define _SUBSCRIBER_H
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/* GSM 04.08 4.1.2.2 SIM update status */
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#define GSM_SIM_U0_NULL 0
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#define GSM_SIM_U1_UPDATED 1
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#define GSM_SIM_U2_NOT_UPDATED 2
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#define GSM_SIM_U3_ROAMING_NA 3
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struct gsm_sub_plmn_list {
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struct llist_head entry;
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uint16_t mcc, mnc;
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};
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struct gsm_sub_plmn_na {
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struct llist_head entry;
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uint16_t mcc, mnc;
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uint8_t cause;
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};
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#define GSM_IMSI_LENGTH 16
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enum {
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GSM_SIM_TYPE_NONE = 0,
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GSM_SIM_TYPE_READER,
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GSM_SIM_TYPE_TEST,
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GSM_SIM_TYPE_SAP
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};
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struct gsm_subscriber_creds {
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struct llist_head entry;
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char imsi[GSM_IMSI_LENGTH];
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uint32_t online;
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uint32_t tmsi;
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};
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struct gsm_subscriber {
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struct osmocom_ms *ms;
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/* status */
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uint8_t sim_type; /* type of sim */
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uint8_t sim_valid; /* sim inserted and valid */
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uint8_t ustate; /* update status */
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uint8_t imsi_attached; /* attached state */
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/* IMSI & co */
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char imsi[GSM_IMSI_LENGTH];
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char msisdn[31]; /* may include access codes */
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char iccid[21]; /* 20 + termination */
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/* TMSI / LAI */
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uint32_t tmsi; /* invalid tmsi: 0xffffffff */
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uint16_t mcc, mnc, lac; /* invalid lac: 0x0000 */
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/* key */
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uint8_t key_seq; /* ciphering key sequence number */
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uint8_t key[8]; /* 64 bit */
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/* other */
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struct llist_head plmn_list; /* PLMN Selector field */
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struct llist_head plmn_na; /* not allowed PLMNs */
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uint8_t t6m_hplmn; /* timer for hplmn search */
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/* special things */
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uint8_t always_search_hplmn;
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/* search hplmn in other countries also (for test cards) */
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uint8_t any_timeout;
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/* timer to restart 'any cell selection' */
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char sim_name[31]; /* name to load/save sim */
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char sim_spn[17]; /* name of service privider */
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/* PLMN last registered */
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uint8_t plmn_valid;
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uint16_t plmn_mcc, plmn_mnc;
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/* our access */
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uint8_t acc_barr; /* if we may access, if cell barred */
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uint16_t acc_class; /* bitmask of what we may access */
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/* talk to SIM */
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uint8_t sim_state;
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uint8_t sim_pin_required; /* state: wait for PIN */
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uint8_t sim_file_index;
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uint32_t sim_handle_query;
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uint32_t sim_handle_update;
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uint32_t sim_handle_key;
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/* SMS */
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char sms_sca[22];
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};
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int gsm_subscr_init(struct osmocom_ms *ms);
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int gsm_subscr_exit(struct osmocom_ms *ms);
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int gsm_subscr_testcard(struct osmocom_ms *ms, uint16_t mcc, uint16_t mnc,
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uint16_t lac, uint32_t tmsi, uint8_t imsi_attached);
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int gsm_subscr_sapcard(struct osmocom_ms *ms);
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int gsm_subscr_remove_sapcard(struct osmocom_ms *ms);
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int gsm_subscr_simcard(struct osmocom_ms *ms);
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void gsm_subscr_sim_pin(struct osmocom_ms *ms, char *pin1, char *pin2,
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int8_t mode);
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int gsm_subscr_write_loci(struct osmocom_ms *ms);
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int gsm_subscr_generate_kc(struct osmocom_ms *ms, uint8_t key_seq,
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uint8_t *rand, uint8_t no_sim);
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int gsm_subscr_remove(struct osmocom_ms *ms);
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void new_sim_ustate(struct gsm_subscriber *subscr, int state);
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int gsm_subscr_del_forbidden_plmn(struct gsm_subscriber *subscr, uint16_t mcc,
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uint16_t mnc);
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int gsm_subscr_add_forbidden_plmn(struct gsm_subscriber *subscr, uint16_t mcc,
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uint16_t mnc, uint8_t cause);
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int gsm_subscr_is_forbidden_plmn(struct gsm_subscriber *subscr, uint16_t mcc,
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uint16_t mnc);
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int gsm_subscr_dump_forbidden_plmn(struct osmocom_ms *ms,
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void (*print)(void *, const char *, ...), void *priv);
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void gsm_subscr_dump(struct gsm_subscriber *subscr,
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void (*print)(void *, const char *, ...), void *priv);
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char *gsm_check_imsi(const char *imsi);
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int gsm_subscr_get_key_seq(struct osmocom_ms *ms, struct gsm_subscriber *subscr);
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int multi_imsi_work(struct osmocom_ms *ms);
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int multi_imsi_spoof(struct osmocom_ms *ms, struct gsm_subscriber_creds *src);
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int multi_imsi_switch_imsi(struct osmocom_ms *ms, const char *imsi);
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#endif /* _SUBSCRIBER_H */
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