[layer23] Layer 3 now uses SIM client to request and update SIM data

[osmocom-bb.git] / src / host / layer23 / include / osmocom / bb / mobile / subscriber.h

diff --git a/src/host/layer23/include/osmocom/bb/mobile/subscriber.h b/src/host/layer23/include/osmocom/bb/mobile/subscriber.h
index 34f4528..cf0e5ac 100644 (file)
--- a/src/host/layer23/include/osmocom/bb/mobile/subscriber.h
+++ b/src/host/layer23/include/osmocom/bb/mobile/subscriber.h
@@ -22,32 +22,37 @@ struct gsm_sub_plmn_na {
 
 enum {
        GSM_SIM_TYPE_NONE = 0,
-       GSM_SIM_TYPE_SLOT,
+       GSM_SIM_TYPE_READER,
        GSM_SIM_TYPE_TEST
 };
 
+/* state of reading SIM */
+enum {
+       SUBSCR_SIM_NULL = 0,
+};
+
 struct gsm_subscriber {
        struct osmocom_ms       *ms;
 
        /* status */
+       uint8_t                 sim_type; /* type of sim */
        uint8_t                 sim_valid; /* sim inserted and valid */
        uint8_t                 ustate; /* update status */
        uint8_t                 imsi_attached; /* attached state */
 
-       /* LAI */
-       uint8_t                 lai_valid;
-       uint16_t                lai_mcc, lai_mnc, lai_lac;
-
-       /* IMSI */
+       /* IMSI & co */
        char                    imsi[GSM_IMSI_LENGTH];
+       char                    msisdn[31]; /* may include access codes */
+       char                    iccid[21]; /* 20 + termination */
+
+       /* TMSI / LAI */
+       uint32_t                tmsi; /* invalid tmsi: 0xffffffff */
+       uint16_t                mcc, mnc, lac; /* invalid lac: 0x0000 */
 
-       /* TMSI */
-       uint8_t                 tmsi_valid;
-       uint32_t                tmsi;
 
        /* key */
        uint8_t                 key_seq; /* ciphering key sequence number */
-       uint8_t                 key[32]; /* up to 256 bit */
+       uint8_t                 key[64]; /* 64 bit */
 
        /* other */
        struct llist_head       plmn_list; /* PLMN Selector field */
@@ -57,7 +62,8 @@ struct gsm_subscriber {
        /* special things */
        uint8_t                 always_search_hplmn;
                /* search hplmn in other countries also (for test cards) */
-       char                    sim_name[32]; /* name to load/save sim */
+       char                    sim_name[31]; /* name to load/save sim */
+       char                    sim_spn[17]; /* name of service privider */
 
        /* PLMN last registered */
        uint8_t                 plmn_valid;
@@ -66,11 +72,24 @@ struct gsm_subscriber {
        /* our access */
        uint8_t                 acc_barr; /* if we may access, if cell barred */
        uint16_t                acc_class; /* bitmask of what we may access */
+
+       /* talk to SIM */
+       uint8_t                 sim_state;
+       uint8_t                 sim_pin_required; /* state: wait for PIN */
+       uint8_t                 sim_file_index;
+       uint32_t                sim_handle_query;
+       uint32_t                sim_handle_update;
+       uint32_t                sim_handle_key;
 };
 
 int gsm_subscr_init(struct osmocom_ms *ms);
 int gsm_subscr_exit(struct osmocom_ms *ms);
 int gsm_subscr_testcard(struct osmocom_ms *ms, uint16_t mcc, uint16_t mnc);
+int gsm_subscr_simcard(struct osmocom_ms *ms);
+void gsm_subscr_sim_pin(struct osmocom_ms *ms, char *pin);
+int gsm_subscr_write_loci(struct osmocom_ms *ms);
+int gsm_subscr_generate_kc(struct osmocom_ms *ms, uint8_t key_seq,
+       uint8_t *rand);
 int gsm_subscr_remove(struct osmocom_ms *ms);
 void new_sim_ustate(struct gsm_subscriber *subscr, int state);
 int gsm_subscr_del_forbidden_plmn(struct gsm_subscriber *subscr, uint16_t mcc,