Fix potential out-of-bound write
Tell strncpy() the size including the NULL byte to make sure we copy all
data.
This just fixes these warnings:
openair3/NAS/TOOLS/conf_usim.c: In function ‘gen_usim_data’:
openair3/NAS/TOOLS/conf_usim.c:191:17: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
openair3/NAS/TOOLS/conf_usim.c:190:53: note: length computed here
openair3/NAS/TOOLS/conf_usim.c:195:17: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
openair3/NAS/TOOLS/conf_usim.c:194:54: note: length computed here
add copy with limited size and truncate properly with null C string termination.
As clang-format doesn't handle tab indented files and as it is not the
OAI coding rule, the entire file is re-indented with present OAI coding
rule.
This commit is contained in:
Laurent THOMAS
committed by
Robert Schmidt
Robert Schmidt
parent
b65b5dd40e
commit
990fc9c55a
@@ -97,6 +97,7 @@ typedef enum {
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#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
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#ifdef LOG_E
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# define LOG_TRACE(s, x, args...) \
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do { \
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switch (s) { \
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@@ -111,9 +112,6 @@ do { \
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# define LOG_FUNC_IN LOG_ENTER(NAS)
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# define LOG_FUNC_OUT LOG_END(NAS)
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# define LOG_FUNC_RETURN(rETURNcODE) LOG_RETURN(NAS,rETURNcODE)
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extern int nas_log_func_indent;
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#else
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# define LOG_TRACE(s, x, args...)
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# define LOG_DUMP(dATA, lEN) LOG_DUMPMSG(NAS, LOG_DUMP_CHAR,dATA, lEN, " Dump %d:\n", lEN)
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+257
-274
@@ -8,301 +8,284 @@
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#include "conf_usim.h"
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bool parse_ue_sim_param(config_setting_t *ue_setting, int user_id, usim_data_conf_t *u) {
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int rc = true;
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config_setting_t *ue_param_setting = NULL;
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ue_param_setting = config_setting_get_member(ue_setting, SIM);
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if (ue_param_setting == NULL) {
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printf("Check SIM section for UE%d. EXITING...\n", user_id);
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return false;
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}
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rc = config_setting_lookup_string(ue_param_setting, MSIN, &u->msin);
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if (rc != 1 || strlen(u->msin) > 10 || strlen(u->msin) < 9) {
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printf("Check SIM MSIN section for UE%d. Exiting\n", user_id);
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return false;
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}
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rc = config_setting_lookup_string(ue_param_setting, USIM_API_K,
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&u->usim_api_k);
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if (rc != 1) {
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printf("Check SIM USIM_API_K section for UE%d. Exiting\n", user_id);
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return false;
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}
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rc = config_setting_lookup_string(ue_param_setting, OPC, &u->opc);
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if (rc != 1) {
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printf("Check SIM OPC section for UE%d. Exiting\n", user_id);
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return false;
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}
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rc = config_setting_lookup_string(ue_param_setting, MSISDN, &u->msisdn);
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if (rc != 1) {
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printf("Check SIM MSISDN section for UE%d. Exiting\n", user_id);
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return false;
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}
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return true;
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int rc = true;
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config_setting_t *ue_param_setting = NULL;
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ue_param_setting = config_setting_get_member(ue_setting, SIM);
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if (ue_param_setting == NULL) {
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printf("Check SIM section for UE%d. EXITING...\n", user_id);
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return false;
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}
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rc = config_setting_lookup_string(ue_param_setting, MSIN, &u->msin);
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if (rc != 1 || strlen(u->msin) > 10 || strlen(u->msin) < 9) {
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printf("Check SIM MSIN section for UE%d. Exiting\n", user_id);
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return false;
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}
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rc = config_setting_lookup_string(ue_param_setting, USIM_API_K, &u->usim_api_k);
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if (rc != 1) {
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printf("Check SIM USIM_API_K section for UE%d. Exiting\n", user_id);
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return false;
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}
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rc = config_setting_lookup_string(ue_param_setting, OPC, &u->opc);
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if (rc != 1) {
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printf("Check SIM OPC section for UE%d. Exiting\n", user_id);
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return false;
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}
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rc = config_setting_lookup_string(ue_param_setting, MSISDN, &u->msisdn);
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if (rc != 1) {
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printf("Check SIM MSISDN section for UE%d. Exiting\n", user_id);
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return false;
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}
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return true;
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}
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void gen_usim_data(usim_data_conf_t *u, usim_data_t *usim_data,
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const user_plmns_t *user_plmns, const networks_t networks) {
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int hplmn_index = get_plmn_index(u->hplmn, networks);
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const plmn_conf_param_t *conf = &networks.items[hplmn_index].conf;
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memset(usim_data, 0, sizeof(usim_data_t));
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usim_data->imsi.length = 8;
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usim_data->imsi.u.num.parity = get_msin_parity(u->msin,
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conf->mcc,
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conf->mnc);
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int hplmn_index = get_plmn_index(u->hplmn, networks);
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const plmn_conf_param_t *conf = &networks.items[hplmn_index].conf;
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memset(usim_data, 0, sizeof(usim_data_t));
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usim_data->imsi.length = 8;
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usim_data->imsi.u.num.parity = get_msin_parity(u->msin, conf->mcc, conf->mnc);
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usim_data->imsi.u.num.digit1 = conf->mcc[0];
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usim_data->imsi.u.num.digit2 = conf->mcc[1];
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usim_data->imsi.u.num.digit3 = conf->mcc[2];
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usim_data->imsi.u.num.digit1 = conf->mcc[0];
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usim_data->imsi.u.num.digit2 = conf->mcc[1];
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usim_data->imsi.u.num.digit3 = conf->mcc[2];
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usim_data->imsi.u.num.digit4 = conf->mnc[0];
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usim_data->imsi.u.num.digit5 = conf->mnc[1];
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usim_data->imsi.u.num.digit4 = conf->mnc[0];
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usim_data->imsi.u.num.digit5 = conf->mnc[1];
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if (strlen(conf->mnc) == 2) {
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usim_data->imsi.u.num.digit6 = u->msin[0];
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usim_data->imsi.u.num.digit7 = u->msin[1];
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usim_data->imsi.u.num.digit8 = u->msin[2];
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usim_data->imsi.u.num.digit9 = u->msin[3];
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usim_data->imsi.u.num.digit10 = u->msin[4];
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usim_data->imsi.u.num.digit11 = u->msin[5];
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usim_data->imsi.u.num.digit12 = u->msin[6];
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usim_data->imsi.u.num.digit13 = u->msin[7];
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usim_data->imsi.u.num.digit14 = u->msin[8];
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usim_data->imsi.u.num.digit15 = u->msin[9];
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} else {
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usim_data->imsi.u.num.digit6 = conf->mnc[2];
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usim_data->imsi.u.num.digit7 = u->msin[0];
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usim_data->imsi.u.num.digit8 = u->msin[1];
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usim_data->imsi.u.num.digit9 = u->msin[2];
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usim_data->imsi.u.num.digit10 = u->msin[3];
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usim_data->imsi.u.num.digit11 = u->msin[4];
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usim_data->imsi.u.num.digit12 = u->msin[5];
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usim_data->imsi.u.num.digit13 = u->msin[6];
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usim_data->imsi.u.num.digit14 = u->msin[7];
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usim_data->imsi.u.num.digit15 = u->msin[8];
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}
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if (strlen(conf->mnc) == 2) {
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usim_data->imsi.u.num.digit6 = u->msin[0];
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usim_data->imsi.u.num.digit7 = u->msin[1];
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usim_data->imsi.u.num.digit8 = u->msin[2];
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usim_data->imsi.u.num.digit9 = u->msin[3];
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usim_data->imsi.u.num.digit10 = u->msin[4];
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usim_data->imsi.u.num.digit11 = u->msin[5];
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usim_data->imsi.u.num.digit12 = u->msin[6];
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usim_data->imsi.u.num.digit13 = u->msin[7];
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usim_data->imsi.u.num.digit14 = u->msin[8];
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usim_data->imsi.u.num.digit15 = u->msin[9];
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} else {
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usim_data->imsi.u.num.digit6 = conf->mnc[2];
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usim_data->imsi.u.num.digit7 = u->msin[0];
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usim_data->imsi.u.num.digit8 = u->msin[1];
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usim_data->imsi.u.num.digit9 = u->msin[2];
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usim_data->imsi.u.num.digit10 = u->msin[3];
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usim_data->imsi.u.num.digit11 = u->msin[4];
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usim_data->imsi.u.num.digit12 = u->msin[5];
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usim_data->imsi.u.num.digit13 = u->msin[6];
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usim_data->imsi.u.num.digit14 = u->msin[7];
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usim_data->imsi.u.num.digit15 = u->msin[8];
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}
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/*
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* Ciphering and Integrity Keys
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*/
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usim_data->keys.ksi = KSI;
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memset(&usim_data->keys.ck, 0, USIM_CK_SIZE);
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memset(&usim_data->keys.ik, 0, USIM_IK_SIZE);
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/*
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* Higher Priority PLMN search period
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*/
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usim_data->hpplmn = 0x00; /* Disable timer */
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/*
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* Ciphering and Integrity Keys
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*/
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usim_data->keys.ksi = KSI;
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memset(&usim_data->keys.ck, 0, USIM_CK_SIZE);
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memset(&usim_data->keys.ik, 0, USIM_IK_SIZE);
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/*
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* Higher Priority PLMN search period
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*/
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usim_data->hpplmn = 0x00; /* Disable timer */
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/*
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* List of Forbidden PLMNs
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*/
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for (int i = 0; i < USIM_FPLMN_MAX; i++) {
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memset(&usim_data->fplmn[i], 0xff, sizeof(plmn_t));
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}
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if (user_plmns->forbiddens.size > 0) {
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for (int i = 0; i < user_plmns->forbiddens.size; i++) {
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usim_data->fplmn[i] = networks.items[user_plmns->forbiddens.items[i]].plmn;
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}
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}
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/*
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* List of Forbidden PLMNs
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*/
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for (int i = 0; i < USIM_FPLMN_MAX; i++) {
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memset(&usim_data->fplmn[i], 0xff, sizeof(plmn_t));
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}
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if (user_plmns->forbiddens.size > 0) {
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for (int i = 0; i < user_plmns->forbiddens.size; i++) {
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usim_data->fplmn[i] = networks.items[user_plmns->forbiddens.items[i]].plmn;
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}
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}
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/*
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* Location Information
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*/
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usim_data->loci.tmsi = DEFAULT_TMSI;
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usim_data->loci.lai.plmn = networks.items[hplmn_index].plmn;
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usim_data->loci.lai.lac = DEFAULT_LAC;
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usim_data->loci.status = USIM_LOCI_NOT_UPDATED;
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/*
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* Packet Switched Location Information
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*/
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usim_data->psloci.p_tmsi = DEFAULT_P_TMSI;
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usim_data->psloci.signature[0] = 0x01;
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usim_data->psloci.signature[1] = 0x02;
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usim_data->psloci.signature[2] = 0x03;
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usim_data->psloci.rai.plmn = networks.items[hplmn_index].plmn;
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usim_data->psloci.rai.lac = DEFAULT_LAC;
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usim_data->psloci.rai.rac = DEFAULT_RAC;
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usim_data->psloci.status = USIM_PSLOCI_NOT_UPDATED;
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/*
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* Administrative Data
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*/
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usim_data->ad.UE_Operation_Mode = USIM_NORMAL_MODE;
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usim_data->ad.Additional_Info = 0xffff;
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usim_data->ad.MNC_Length = strlen(conf->mnc);
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/*
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* EPS NAS security context
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*/
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usim_data->securityctx.length = 52;
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usim_data->securityctx.KSIasme.type = USIM_KSI_ASME_TAG;
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usim_data->securityctx.KSIasme.length = 1;
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usim_data->securityctx.KSIasme.value[0] = KSI_ASME;
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usim_data->securityctx.Kasme.type = USIM_K_ASME_TAG;
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usim_data->securityctx.Kasme.length = USIM_K_ASME_SIZE;
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memset(usim_data->securityctx.Kasme.value, 0,
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usim_data->securityctx.Kasme.length);
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usim_data->securityctx.ulNAScount.type = USIM_UL_NAS_COUNT_TAG;
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usim_data->securityctx.ulNAScount.length = USIM_UL_NAS_COUNT_SIZE;
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memset(usim_data->securityctx.ulNAScount.value, 0,
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usim_data->securityctx.ulNAScount.length);
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usim_data->securityctx.dlNAScount.type = USIM_DL_NAS_COUNT_TAG;
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usim_data->securityctx.dlNAScount.length = USIM_DL_NAS_COUNT_SIZE;
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memset(usim_data->securityctx.dlNAScount.value, 0,
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usim_data->securityctx.dlNAScount.length);
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usim_data->securityctx.algorithmID.type = USIM_INT_ENC_ALGORITHMS_TAG;
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usim_data->securityctx.algorithmID.length = 1;
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usim_data->securityctx.algorithmID.value[0] = SECURITY_ALGORITHMS;
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/*
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* Subcriber's Number
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*/
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usim_data->msisdn.length = 7;
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usim_data->msisdn.number.ext = 1;
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usim_data->msisdn.number.ton = MSISDN_TON_UNKNOWKN;
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usim_data->msisdn.number.npi = MSISDN_NPI_ISDN_TELEPHONY;
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usim_data->msisdn.conf1_record_id = 0xff; /* Not used */
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usim_data->msisdn.ext1_record_id = 0xff; /* Not used */
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int j = 0;
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for (int i = 0; i < strlen(u->msisdn); i += 2) {
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usim_data->msisdn.number.digit[j].msb = u->msisdn[i];
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j++;
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}
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j = 0;
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for (int i = 1; i < strlen(u->msisdn); i += 2) {
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usim_data->msisdn.number.digit[j].lsb = u->msisdn[i];
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j++;
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/*
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* Location Information
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*/
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usim_data->loci.tmsi = DEFAULT_TMSI;
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usim_data->loci.lai.plmn = networks.items[hplmn_index].plmn;
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usim_data->loci.lai.lac = DEFAULT_LAC;
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usim_data->loci.status = USIM_LOCI_NOT_UPDATED;
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/*
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* Packet Switched Location Information
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*/
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usim_data->psloci.p_tmsi = DEFAULT_P_TMSI;
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usim_data->psloci.signature[0] = 0x01;
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usim_data->psloci.signature[1] = 0x02;
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usim_data->psloci.signature[2] = 0x03;
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usim_data->psloci.rai.plmn = networks.items[hplmn_index].plmn;
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usim_data->psloci.rai.lac = DEFAULT_LAC;
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usim_data->psloci.rai.rac = DEFAULT_RAC;
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usim_data->psloci.status = USIM_PSLOCI_NOT_UPDATED;
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/*
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* Administrative Data
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*/
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usim_data->ad.UE_Operation_Mode = USIM_NORMAL_MODE;
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usim_data->ad.Additional_Info = 0xffff;
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usim_data->ad.MNC_Length = strlen(conf->mnc);
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/*
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* EPS NAS security context
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*/
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usim_data->securityctx.length = 52;
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usim_data->securityctx.KSIasme.type = USIM_KSI_ASME_TAG;
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usim_data->securityctx.KSIasme.length = 1;
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usim_data->securityctx.KSIasme.value[0] = KSI_ASME;
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usim_data->securityctx.Kasme.type = USIM_K_ASME_TAG;
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usim_data->securityctx.Kasme.length = USIM_K_ASME_SIZE;
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memset(usim_data->securityctx.Kasme.value, 0, usim_data->securityctx.Kasme.length);
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usim_data->securityctx.ulNAScount.type = USIM_UL_NAS_COUNT_TAG;
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usim_data->securityctx.ulNAScount.length = USIM_UL_NAS_COUNT_SIZE;
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memset(usim_data->securityctx.ulNAScount.value, 0, usim_data->securityctx.ulNAScount.length);
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usim_data->securityctx.dlNAScount.type = USIM_DL_NAS_COUNT_TAG;
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usim_data->securityctx.dlNAScount.length = USIM_DL_NAS_COUNT_SIZE;
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memset(usim_data->securityctx.dlNAScount.value, 0, usim_data->securityctx.dlNAScount.length);
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usim_data->securityctx.algorithmID.type = USIM_INT_ENC_ALGORITHMS_TAG;
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usim_data->securityctx.algorithmID.length = 1;
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usim_data->securityctx.algorithmID.value[0] = SECURITY_ALGORITHMS;
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/*
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* Subcriber's Number
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*/
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usim_data->msisdn.length = 7;
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usim_data->msisdn.number.ext = 1;
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usim_data->msisdn.number.ton = MSISDN_TON_UNKNOWKN;
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usim_data->msisdn.number.npi = MSISDN_NPI_ISDN_TELEPHONY;
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usim_data->msisdn.conf1_record_id = 0xff; /* Not used */
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usim_data->msisdn.ext1_record_id = 0xff; /* Not used */
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int j = 0;
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for (int i = 0; i < strlen(u->msisdn); i += 2) {
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usim_data->msisdn.number.digit[j].msb = u->msisdn[i];
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j++;
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}
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j = 0;
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for (int i = 1; i < strlen(u->msisdn); i += 2) {
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usim_data->msisdn.number.digit[j].lsb = u->msisdn[i];
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j++;
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}
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if (strlen(u->msisdn) % 2 == 0) {
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for (int i = strlen(u->msisdn) / 2; i < 10; i++) {
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usim_data->msisdn.number.digit[i].msb = 0xf;
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usim_data->msisdn.number.digit[i].lsb = 0xf;
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}
|
||||
} else {
|
||||
usim_data->msisdn.number.digit[strlen(u->msisdn) / 2].lsb = 0xf;
|
||||
for (int i = (strlen(u->msisdn) / 2) + 1; i < 10; i++) {
|
||||
usim_data->msisdn.number.digit[i].msb = 0xf;
|
||||
usim_data->msisdn.number.digit[i].lsb = 0xf;
|
||||
}
|
||||
}
|
||||
/*
|
||||
* PLMN Network Name and Operator PLMN List
|
||||
*/
|
||||
for (int i = 0; i < user_plmns->operators.size; i++) {
|
||||
network_record_t record = networks.items[user_plmns->operators.items[i]].record;
|
||||
usim_pnn_t *pnn = usim_data->pnn + i;
|
||||
pnn->fullname.type = USIM_PNN_FULLNAME_TAG;
|
||||
pnn->fullname.length = min(sizeof(pnn->fullname.value) - 1, strlen(record.fullname));
|
||||
memcpy(pnn->fullname.value, record.fullname + 1, pnn->fullname.length);
|
||||
pnn->fullname.value[pnn->fullname.length] = 0;
|
||||
pnn->shortname.type = USIM_PNN_SHORTNAME_TAG;
|
||||
pnn->shortname.length = min(sizeof(pnn->shortname.value) - 1, strlen(record.shortname));
|
||||
memcpy(pnn->shortname.value, record.shortname + 1, pnn->shortname.length);
|
||||
pnn->shortname.value[pnn->shortname.length] = 0;
|
||||
usim_data->opl[i] = (usim_opl_t){record.plmn, record.tac_start, record.tac_end, i};
|
||||
}
|
||||
if (user_plmns->operators.size < USIM_OPL_MAX) {
|
||||
for (int i = user_plmns->operators.size; i < USIM_OPL_MAX; i++) {
|
||||
memset(&usim_data->opl[i].plmn, 0xff, sizeof(plmn_t));
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
if (strlen(u->msisdn) % 2 == 0) {
|
||||
for (int i = strlen(u->msisdn) / 2; i < 10; i++) {
|
||||
usim_data->msisdn.number.digit[i].msb = 0xf;
|
||||
usim_data->msisdn.number.digit[i].lsb = 0xf;
|
||||
}
|
||||
} else {
|
||||
usim_data->msisdn.number.digit[strlen(u->msisdn) / 2].lsb = 0xf;
|
||||
for (int i = (strlen(u->msisdn) / 2) + 1; i < 10; i++) {
|
||||
usim_data->msisdn.number.digit[i].msb = 0xf;
|
||||
usim_data->msisdn.number.digit[i].lsb = 0xf;
|
||||
}
|
||||
}
|
||||
/*
|
||||
* PLMN Network Name and Operator PLMN List
|
||||
*/
|
||||
for (int i = 0; i < user_plmns->operators.size; i++) {
|
||||
network_record_t record = networks.items[user_plmns->operators.items[i]].record;
|
||||
usim_data->pnn[i].fullname.type = USIM_PNN_FULLNAME_TAG;
|
||||
usim_data->pnn[i].fullname.length = strlen(record.fullname);
|
||||
strncpy((char*) usim_data->pnn[i].fullname.value, record.fullname,
|
||||
usim_data->pnn[i].fullname.length);
|
||||
usim_data->pnn[i].shortname.type = USIM_PNN_SHORTNAME_TAG;
|
||||
usim_data->pnn[i].shortname.length = strlen(record.shortname);
|
||||
strncpy((char*) usim_data->pnn[i].shortname.value, record.shortname,
|
||||
usim_data->pnn[i].shortname.length);
|
||||
usim_data->opl[i].plmn = record.plmn;
|
||||
usim_data->opl[i].start = record.tac_start;
|
||||
usim_data->opl[i].end = record.tac_end;
|
||||
usim_data->opl[i].record_id = i;
|
||||
}
|
||||
if (user_plmns->operators.size < USIM_OPL_MAX) {
|
||||
for (int i = user_plmns->operators.size; i < USIM_OPL_MAX; i++) {
|
||||
memset(&usim_data->opl[i].plmn, 0xff, sizeof(plmn_t));
|
||||
}
|
||||
}
|
||||
/*
|
||||
* List of Equivalent HPLMNs
|
||||
*/
|
||||
for (int i = 0; i < user_plmns->equivalents_home.size; i++) {
|
||||
usim_data->ehplmn[i] = networks.items[user_plmns->equivalents_home.items[i]].plmn;
|
||||
}
|
||||
if (user_plmns->equivalents_home.size < USIM_EHPLMN_MAX) {
|
||||
for (int i = user_plmns->equivalents_home.size; i < USIM_EHPLMN_MAX; i++) {
|
||||
memset(&usim_data->ehplmn[i], 0xff, sizeof(plmn_t));
|
||||
}
|
||||
}
|
||||
/*
|
||||
* Home PLMN Selector with Access Technology
|
||||
*/
|
||||
usim_data->hplmn.plmn = networks.items[hplmn_index].plmn;
|
||||
usim_data->hplmn.AcT = (USIM_ACT_GSM | USIM_ACT_UTRAN | USIM_ACT_EUTRAN);
|
||||
|
||||
/*
|
||||
* List of Equivalent HPLMNs
|
||||
*/
|
||||
for (int i = 0; i < user_plmns->equivalents_home.size; i++) {
|
||||
usim_data->ehplmn[i] = networks.items[user_plmns->equivalents_home.items[i]].plmn;
|
||||
}
|
||||
if (user_plmns->equivalents_home.size < USIM_EHPLMN_MAX) {
|
||||
for (int i = user_plmns->equivalents_home.size; i < USIM_EHPLMN_MAX; i++) {
|
||||
memset(&usim_data->ehplmn[i], 0xff, sizeof(plmn_t));
|
||||
}
|
||||
}
|
||||
/*
|
||||
* Home PLMN Selector with Access Technology
|
||||
*/
|
||||
usim_data->hplmn.plmn = networks.items[hplmn_index].plmn;
|
||||
usim_data->hplmn.AcT = (USIM_ACT_GSM | USIM_ACT_UTRAN | USIM_ACT_EUTRAN);
|
||||
/*
|
||||
* List of user controlled PLMN selector with Access Technology
|
||||
*/
|
||||
for (int i = 0; i < USIM_PLMN_MAX; i++) {
|
||||
memset(&usim_data->plmn[i], 0xff, sizeof(plmn_t));
|
||||
}
|
||||
if (user_plmns->users_controlled.size > 0) {
|
||||
for (int i = 0; i < user_plmns->users_controlled.size; i++) {
|
||||
usim_data->plmn[i].plmn = networks.items[user_plmns->users_controlled.items[i]].plmn;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* List of user controlled PLMN selector with Access Technology
|
||||
*/
|
||||
for (int i = 0; i < USIM_PLMN_MAX; i++) {
|
||||
memset(&usim_data->plmn[i], 0xff, sizeof(plmn_t));
|
||||
}
|
||||
if (user_plmns->users_controlled.size > 0) {
|
||||
for (int i = 0; i < user_plmns->users_controlled.size; i++) {
|
||||
usim_data->plmn[i].plmn = networks.items[user_plmns->users_controlled.items[i]].plmn;
|
||||
}
|
||||
}
|
||||
// List of operator controlled PLMN selector with Access Technology
|
||||
|
||||
// List of operator controlled PLMN selector with Access Technology
|
||||
|
||||
for (int i = 0; i < USIM_OPLMN_MAX; i++) {
|
||||
memset(&usim_data->oplmn[i], 0xff, sizeof(plmn_t));
|
||||
}
|
||||
if (user_plmns->operators_controlled.size > 0) {
|
||||
for (int i = 0; i < user_plmns->operators_controlled.size; i++) {
|
||||
usim_data->oplmn[i].plmn = networks.items[user_plmns->operators_controlled.items[i]].plmn;
|
||||
usim_data->oplmn[i].AcT = (USIM_ACT_GSM | USIM_ACT_UTRAN
|
||||
| USIM_ACT_EUTRAN);
|
||||
}
|
||||
}
|
||||
/*
|
||||
* EPS Location Information
|
||||
*/
|
||||
usim_data->epsloci.guti.gummei.plmn =
|
||||
networks.items[hplmn_index].plmn;
|
||||
usim_data->epsloci.guti.gummei.MMEgid = DEFAULT_MME_ID;
|
||||
usim_data->epsloci.guti.gummei.MMEcode = DEFAULT_MME_CODE;
|
||||
usim_data->epsloci.guti.m_tmsi = DEFAULT_M_TMSI;
|
||||
usim_data->epsloci.tai.plmn = usim_data->epsloci.guti.gummei.plmn;
|
||||
usim_data->epsloci.tai.tac = DEFAULT_TAC;
|
||||
usim_data->epsloci.status = USIM_EPSLOCI_UPDATED;
|
||||
/*
|
||||
* Non-Access Stratum configuration
|
||||
*/
|
||||
usim_data->nasconfig.NAS_SignallingPriority.type =
|
||||
USIM_NAS_SIGNALLING_PRIORITY_TAG;
|
||||
usim_data->nasconfig.NAS_SignallingPriority.length = 1;
|
||||
usim_data->nasconfig.NAS_SignallingPriority.value[0] = 0x00;
|
||||
usim_data->nasconfig.NMO_I_Behaviour.type = USIM_NMO_I_BEHAVIOUR_TAG;
|
||||
usim_data->nasconfig.NMO_I_Behaviour.length = 1;
|
||||
usim_data->nasconfig.NMO_I_Behaviour.value[0] = 0x00;
|
||||
usim_data->nasconfig.AttachWithImsi.type = USIM_ATTACH_WITH_IMSI_TAG;
|
||||
usim_data->nasconfig.AttachWithImsi.length = 1;
|
||||
for (int i = 0; i < USIM_OPLMN_MAX; i++) {
|
||||
memset(&usim_data->oplmn[i], 0xff, sizeof(plmn_t));
|
||||
}
|
||||
if (user_plmns->operators_controlled.size > 0) {
|
||||
for (int i = 0; i < user_plmns->operators_controlled.size; i++) {
|
||||
usim_data->oplmn[i].plmn = networks.items[user_plmns->operators_controlled.items[i]].plmn;
|
||||
usim_data->oplmn[i].AcT = (USIM_ACT_GSM | USIM_ACT_UTRAN | USIM_ACT_EUTRAN);
|
||||
}
|
||||
}
|
||||
/*
|
||||
* EPS Location Information
|
||||
*/
|
||||
usim_data->epsloci.guti.gummei.plmn = networks.items[hplmn_index].plmn;
|
||||
usim_data->epsloci.guti.gummei.MMEgid = DEFAULT_MME_ID;
|
||||
usim_data->epsloci.guti.gummei.MMEcode = DEFAULT_MME_CODE;
|
||||
usim_data->epsloci.guti.m_tmsi = DEFAULT_M_TMSI;
|
||||
usim_data->epsloci.tai.plmn = usim_data->epsloci.guti.gummei.plmn;
|
||||
usim_data->epsloci.tai.tac = DEFAULT_TAC;
|
||||
usim_data->epsloci.status = USIM_EPSLOCI_UPDATED;
|
||||
/*
|
||||
* Non-Access Stratum configuration
|
||||
*/
|
||||
usim_data->nasconfig.NAS_SignallingPriority.type = USIM_NAS_SIGNALLING_PRIORITY_TAG;
|
||||
usim_data->nasconfig.NAS_SignallingPriority.length = 1;
|
||||
usim_data->nasconfig.NAS_SignallingPriority.value[0] = 0x00;
|
||||
usim_data->nasconfig.NMO_I_Behaviour.type = USIM_NMO_I_BEHAVIOUR_TAG;
|
||||
usim_data->nasconfig.NMO_I_Behaviour.length = 1;
|
||||
usim_data->nasconfig.NMO_I_Behaviour.value[0] = 0x00;
|
||||
usim_data->nasconfig.AttachWithImsi.type = USIM_ATTACH_WITH_IMSI_TAG;
|
||||
usim_data->nasconfig.AttachWithImsi.length = 1;
|
||||
#if defined(START_WITH_GUTI)
|
||||
usim_data->nasconfig.AttachWithImsi.value[0] = 0x00;
|
||||
usim_data->nasconfig.AttachWithImsi.value[0] = 0x00;
|
||||
#else
|
||||
usim_data->nasconfig.AttachWithImsi.value[0] = 0x01;
|
||||
usim_data->nasconfig.AttachWithImsi.value[0] = 0x01;
|
||||
#endif
|
||||
usim_data->nasconfig.MinimumPeriodicSearchTimer.type =
|
||||
USIM_MINIMUM_PERIODIC_SEARCH_TIMER_TAG;
|
||||
usim_data->nasconfig.MinimumPeriodicSearchTimer.length = 1;
|
||||
usim_data->nasconfig.MinimumPeriodicSearchTimer.value[0] = 0x00;
|
||||
usim_data->nasconfig.ExtendedAccessBarring.type =
|
||||
USIM_EXTENDED_ACCESS_BARRING_TAG;
|
||||
usim_data->nasconfig.ExtendedAccessBarring.length = 1;
|
||||
usim_data->nasconfig.ExtendedAccessBarring.value[0] = 0x00;
|
||||
usim_data->nasconfig.Timer_T3245_Behaviour.type =
|
||||
USIM_TIMER_T3245_BEHAVIOUR_TAG;
|
||||
usim_data->nasconfig.Timer_T3245_Behaviour.length = 1;
|
||||
usim_data->nasconfig.Timer_T3245_Behaviour.value[0] = 0x00;
|
||||
usim_data->nasconfig.MinimumPeriodicSearchTimer.type = USIM_MINIMUM_PERIODIC_SEARCH_TIMER_TAG;
|
||||
usim_data->nasconfig.MinimumPeriodicSearchTimer.length = 1;
|
||||
usim_data->nasconfig.MinimumPeriodicSearchTimer.value[0] = 0x00;
|
||||
usim_data->nasconfig.ExtendedAccessBarring.type = USIM_EXTENDED_ACCESS_BARRING_TAG;
|
||||
usim_data->nasconfig.ExtendedAccessBarring.length = 1;
|
||||
usim_data->nasconfig.ExtendedAccessBarring.value[0] = 0x00;
|
||||
usim_data->nasconfig.Timer_T3245_Behaviour.type = USIM_TIMER_T3245_BEHAVIOUR_TAG;
|
||||
usim_data->nasconfig.Timer_T3245_Behaviour.length = 1;
|
||||
usim_data->nasconfig.Timer_T3245_Behaviour.value[0] = 0x00;
|
||||
|
||||
/* initialize the subscriber authentication security key */
|
||||
if (hex_string_to_hex_value(usim_data->keys.usim_api_k,
|
||||
u->usim_api_k, USIM_API_K_SIZE) == -1 ||
|
||||
hex_string_to_hex_value(usim_data->keys.opc,
|
||||
u->opc, OPC_SIZE) == -1) {
|
||||
fprintf(stderr, "fix your configuration file\n");
|
||||
exit(1);
|
||||
}
|
||||
/* initialize the subscriber authentication security key */
|
||||
if (hex_string_to_hex_value(usim_data->keys.usim_api_k, u->usim_api_k, USIM_API_K_SIZE) == -1
|
||||
|| hex_string_to_hex_value(usim_data->keys.opc, u->opc, OPC_SIZE) == -1) {
|
||||
fprintf(stderr, "fix your configuration file\n");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
bool write_usim_data(const char *directory, int user_id, usim_data_t *usim_data){
|
||||
int rc;
|
||||
char *filename = make_filename(directory, USIM_API_NVRAM_FILENAME, user_id);
|
||||
rc = usim_api_write(filename, usim_data);
|
||||
free(filename);
|
||||
return rc;
|
||||
int rc;
|
||||
char *filename = make_filename(directory, USIM_API_NVRAM_FILENAME, user_id);
|
||||
rc = usim_api_write(filename, usim_data);
|
||||
free(filename);
|
||||
return rc;
|
||||
}
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user