Harald Welte | e72cf55 | 2016-04-28 07:18:49 +0200 | [diff] [blame] | 1 | #pragma once |
| 2 | |
Harald Welte | e687be5 | 2016-05-03 18:49:27 +0200 | [diff] [blame] | 3 | #include <stdbool.h> |
Harald Welte | e72cf55 | 2016-04-28 07:18:49 +0200 | [diff] [blame] | 4 | #include <sqlite3.h> |
| 5 | |
| 6 | enum stmt_idx { |
Neels Hofmeyr | 4bde949 | 2017-10-06 03:09:34 +0200 | [diff] [blame] | 7 | DB_STMT_SEL_BY_IMSI, |
Neels Hofmeyr | 9c2bbc8 | 2017-10-09 17:30:32 +0200 | [diff] [blame] | 8 | DB_STMT_SEL_BY_MSISDN, |
| 9 | DB_STMT_SEL_BY_ID, |
Neels Hofmeyr | 4bde949 | 2017-10-06 03:09:34 +0200 | [diff] [blame] | 10 | DB_STMT_UPD_VLR_BY_ID, |
| 11 | DB_STMT_UPD_SGSN_BY_ID, |
| 12 | DB_STMT_AUC_BY_IMSI, |
| 13 | DB_STMT_AUC_UPD_SQN, |
| 14 | DB_STMT_UPD_PURGE_CS_BY_IMSI, |
| 15 | DB_STMT_UPD_PURGE_PS_BY_IMSI, |
Neels Hofmeyr | e8ccd50 | 2017-10-06 04:10:06 +0200 | [diff] [blame^] | 16 | DB_STMT_UPD_NAM_PS_BY_IMSI, |
| 17 | DB_STMT_UPD_NAM_CS_BY_IMSI, |
Neels Hofmeyr | f7c3e6e | 2017-10-09 17:55:16 +0200 | [diff] [blame] | 18 | DB_STMT_SUBSCR_CREATE, |
| 19 | DB_STMT_DEL_BY_ID, |
| 20 | DB_STMT_SET_MSISDN_BY_IMSI, |
Neels Hofmeyr | 4bde949 | 2017-10-06 03:09:34 +0200 | [diff] [blame] | 21 | _NUM_DB_STMT |
Harald Welte | e72cf55 | 2016-04-28 07:18:49 +0200 | [diff] [blame] | 22 | }; |
| 23 | |
| 24 | struct db_context { |
| 25 | char *fname; |
| 26 | sqlite3 *db; |
Neels Hofmeyr | 4bde949 | 2017-10-06 03:09:34 +0200 | [diff] [blame] | 27 | sqlite3_stmt *stmt[_NUM_DB_STMT]; |
Harald Welte | e72cf55 | 2016-04-28 07:18:49 +0200 | [diff] [blame] | 28 | }; |
| 29 | |
Neels Hofmeyr | d7d9697 | 2017-10-06 03:50:30 +0200 | [diff] [blame] | 30 | void db_remove_reset(sqlite3_stmt *stmt); |
Neels Hofmeyr | f314459 | 2017-10-06 03:40:52 +0200 | [diff] [blame] | 31 | bool db_bind_text(sqlite3_stmt *stmt, const char *param_name, const char *text); |
Neels Hofmeyr | 28da26e | 2017-10-06 03:44:57 +0200 | [diff] [blame] | 32 | bool db_bind_int(sqlite3_stmt *stmt, const char *param_name, int nr); |
| 33 | bool db_bind_int64(sqlite3_stmt *stmt, const char *param_name, int64_t nr); |
Harald Welte | e72cf55 | 2016-04-28 07:18:49 +0200 | [diff] [blame] | 34 | void db_close(struct db_context *dbc); |
| 35 | struct db_context *db_open(void *ctx, const char *fname); |
| 36 | |
| 37 | #include <osmocom/crypt/auth.h> |
| 38 | |
| 39 | /* obtain the authentication data for a given imsi */ |
| 40 | int db_get_auth_data(struct db_context *dbc, const char *imsi, |
| 41 | struct osmo_sub_auth_data *aud2g, |
| 42 | struct osmo_sub_auth_data *aud3g, |
Neels Hofmeyr | 32633e2 | 2017-10-06 04:26:21 +0200 | [diff] [blame] | 43 | int64_t *subscr_id); |
Harald Welte | e72cf55 | 2016-04-28 07:18:49 +0200 | [diff] [blame] | 44 | |
Neels Hofmeyr | 32633e2 | 2017-10-06 04:26:21 +0200 | [diff] [blame] | 45 | int db_update_sqn(struct db_context *dbc, int64_t id, |
Harald Welte | e72cf55 | 2016-04-28 07:18:49 +0200 | [diff] [blame] | 46 | uint64_t new_sqn); |
| 47 | |
| 48 | int db_get_auc(struct db_context *dbc, const char *imsi, |
Neels Hofmeyr | cab2fcd | 2017-03-15 00:07:43 +0100 | [diff] [blame] | 49 | unsigned int auc_3g_ind, struct osmo_auth_vector *vec, |
| 50 | unsigned int num_vec, const uint8_t *rand_auts, |
| 51 | const uint8_t *auts); |
Harald Welte | e687be5 | 2016-05-03 18:49:27 +0200 | [diff] [blame] | 52 | |
| 53 | #include <osmocom/core/linuxlist.h> |
| 54 | #include <osmocom/gsm/protocol/gsm_23_003.h> |
| 55 | |
| 56 | /* TODO: Get this from somewhere? */ |
| 57 | #define GT_MAX_DIGITS 15 |
| 58 | |
| 59 | struct hlr_subscriber { |
| 60 | struct llist_head list; |
| 61 | |
Neels Hofmeyr | 32633e2 | 2017-10-06 04:26:21 +0200 | [diff] [blame] | 62 | int64_t id; |
Harald Welte | e687be5 | 2016-05-03 18:49:27 +0200 | [diff] [blame] | 63 | char imsi[GSM23003_IMSI_MAX_DIGITS+1]; |
| 64 | char msisdn[GT_MAX_DIGITS+1]; |
| 65 | /* imeisv? */ |
| 66 | char vlr_number[GT_MAX_DIGITS+1]; |
| 67 | char sgsn_number[GT_MAX_DIGITS+1]; |
| 68 | char sgsn_address[GT_MAX_DIGITS+1]; |
| 69 | /* ggsn number + address */ |
| 70 | /* gmlc number */ |
| 71 | /* smsc number */ |
| 72 | uint32_t periodic_lu_timer; |
| 73 | uint32_t periodic_rau_tau_timer; |
| 74 | bool nam_cs; |
| 75 | bool nam_ps; |
| 76 | uint32_t lmsi; |
| 77 | bool ms_purged_cs; |
| 78 | bool ms_purged_ps; |
| 79 | }; |
| 80 | |
Neels Hofmeyr | f7c3e6e | 2017-10-09 17:55:16 +0200 | [diff] [blame] | 81 | int db_subscr_create(struct db_context *dbc, const char *imsi); |
| 82 | int db_subscr_delete_by_id(struct db_context *dbc, int64_t subscr_id); |
| 83 | |
| 84 | int db_subscr_update_msisdn_by_imsi(struct db_context *dbc, const char *imsi, |
| 85 | const char *msisdn); |
| 86 | |
Neels Hofmeyr | 518335e | 2017-10-06 03:20:14 +0200 | [diff] [blame] | 87 | int db_subscr_get_by_imsi(struct db_context *dbc, const char *imsi, |
| 88 | struct hlr_subscriber *subscr); |
Neels Hofmeyr | 9c2bbc8 | 2017-10-09 17:30:32 +0200 | [diff] [blame] | 89 | int db_subscr_get_by_msisdn(struct db_context *dbc, const char *msisdn, |
| 90 | struct hlr_subscriber *subscr); |
| 91 | int db_subscr_get_by_id(struct db_context *dbc, int64_t id, |
| 92 | struct hlr_subscriber *subscr); |
Neels Hofmeyr | e8ccd50 | 2017-10-06 04:10:06 +0200 | [diff] [blame^] | 93 | int db_subscr_nam(struct db_context *dbc, const char *imsi, bool nam_val, bool is_ps); |
Harald Welte | e687be5 | 2016-05-03 18:49:27 +0200 | [diff] [blame] | 94 | int db_subscr_lu(struct db_context *dbc, |
| 95 | const struct hlr_subscriber *subscr, |
| 96 | const char *vlr_or_sgsn_number, |
| 97 | bool lu_is_ps); |
Harald Welte | b18f0e0 | 2016-05-05 21:03:03 +0200 | [diff] [blame] | 98 | |
| 99 | int db_subscr_purge(struct db_context *dbc, |
| 100 | const char *imsi, bool is_ps); |