diff --git a/cmake_targets/nas_sim_tools/CMakeLists.txt b/cmake_targets/nas_sim_tools/CMakeLists.txt
index 123b274714b882f04ed416b79801d88b42bad0b3..815836291255351219b75646b1f49f38839234ea 100644
--- a/cmake_targets/nas_sim_tools/CMakeLists.txt
+++ b/cmake_targets/nas_sim_tools/CMakeLists.txt
@@ -10,13 +10,15 @@ add_definitions(-std=gnu99)
ENABLE_LANGUAGE(C)
set(CMAKE_C_FLAGS
- "${CMAKE_C_FLAGS} ${C_FLAGS_PROCESSOR} -Werror -Wall -Wstrict-prototypes -Wno-packed-bitfield-compat")
+ "${CMAKE_C_FLAGS} ${C_FLAGS_PROCESSOR} -Werror -Wall -Wstrict-prototypes -Wno-packed-bitfield-compat -g")
set(OPENAIR_DIR $ENV{OPENAIR_DIR})
set(OPENAIR3_DIR $ENV{OPENAIR_DIR}/openair3)
set(conf2uedata_SRC
${OPENAIR_DIR}/openair3/NAS/TOOLS/conf2uedata.c
+ ${OPENAIR_DIR}/openair3/NAS/TOOLS/fs.c
+ ${OPENAIR_DIR}/openair3/NAS/TOOLS/display.c
${OPENAIR_DIR}/openair3/NAS/UE/API/USIM/usim_api.c
${OPENAIR_DIR}/openair3/NAS/UE/API/USIM/aka_functions.c
${OPENAIR_DIR}/openair3/NAS/COMMON/UTIL/memory.c
diff --git a/openair3/NAS/TOOLS/conf2uedata.c b/openair3/NAS/TOOLS/conf2uedata.c
index e6d9554b0c77436b9e6d0a88970ae2284eb5c482..cef55dbcb76cf2744a6f20e35edc525f33988fd8 100644
--- a/openair3/NAS/TOOLS/conf2uedata.c
+++ b/openair3/NAS/TOOLS/conf2uedata.c
@@ -1,10 +1,15 @@
#include <stdio.h> // perror, printf, fprintf, snprintf
#include <stdlib.h> // exit, free
#include <string.h> // memset, strncpy
+#include <getopt.h>
#include "conf2uedata.h"
-#include "user_api.h"
+#include "memory.h"
+#include "userDef.h"
+#include "usim_api.h"
#include "utils.h"
+#include "display.h"
+#include "fs.h"
const char *output_dir = NULL;
@@ -852,299 +857,6 @@ int _luhn(const char* cc) {
return 10 - (sum % 10);
}
-void display_usim_data(const char *filename) {
-
- int rc;
- usim_data_t data = { };
-
- rc = usim_api_read(filename, &data);
-
- if (rc != RETURNok) {
- perror("ERROR\t: usim_api_read() failed");
- exit(EXIT_FAILURE);
- }
-
- /*
- * Display USIM application data
- */
- printf("\nUSIM data:\n\n");
- int digits;
-
- printf("Administrative Data:\n");
- printf("\tUE_Operation_Mode\t= 0x%.2x\n", data.ad.UE_Operation_Mode);
- printf("\tAdditional_Info\t\t= 0x%.4x\n", data.ad.Additional_Info);
- printf("\tMNC_Length\t\t= %d\n\n", data.ad.MNC_Length);
-
- printf("IMSI:\n");
- printf("\tlength\t= %d\n", data.imsi.length);
- printf("\tparity\t= %s\n",
- data.imsi.u.num.parity == EVEN_PARITY ? "Even" : "Odd");
- digits = (data.imsi.length * 2) - 1
- - (data.imsi.u.num.parity == EVEN_PARITY ? 1 : 0);
- printf("\tdigits\t= %d\n", digits);
- printf("\tdigits\t= %u%u%u%u%u%x%u%u%u%u",
- data.imsi.u.num.digit1, // MCC digit 1
- data.imsi.u.num.digit2, // MCC digit 2
- data.imsi.u.num.digit3, // MCC digit 3
- data.imsi.u.num.digit4, // MNC digit 1
- data.imsi.u.num.digit5, // MNC digit 2
- data.imsi.u.num.digit6, // MNC digit 3
- data.imsi.u.num.digit7, data.imsi.u.num.digit8,
- data.imsi.u.num.digit9, data.imsi.u.num.digit10);
-
- if (digits >= 11)
- printf("%x", data.imsi.u.num.digit11);
-
- if (digits >= 12)
- printf("%x", data.imsi.u.num.digit12);
-
- if (digits >= 13)
- printf("%x", data.imsi.u.num.digit13);
-
- if (digits >= 14)
- printf("%x", data.imsi.u.num.digit14);
-
- if (digits >= 15)
- printf("%x", data.imsi.u.num.digit15);
-
- printf("\n\n");
-
- printf("Ciphering and Integrity Keys:\n");
- printf("\tKSI\t: 0x%.2x\n", data.keys.ksi);
- char key[USIM_CK_SIZE + 1];
- key[USIM_CK_SIZE] = '\0';
- memcpy(key, data.keys.ck, USIM_CK_SIZE);
- printf("\tCK\t: \"%s\"\n", key);
- memcpy(key, data.keys.ik, USIM_IK_SIZE);
- printf("\tIK\t: \"%s\"\n", key);
-
- printf("EPS NAS security context:\n");
- printf("\tKSIasme\t: 0x%.2x\n", data.securityctx.KSIasme.value[0]);
- char kasme[USIM_K_ASME_SIZE + 1];
- kasme[USIM_K_ASME_SIZE] = '\0';
- memcpy(kasme, data.securityctx.Kasme.value, USIM_K_ASME_SIZE);
- printf("\tKasme\t: \"%s\"\n", kasme);
- printf("\tulNAScount\t: 0x%.8x\n",
- *(uint32_t*) data.securityctx.ulNAScount.value);
- printf("\tdlNAScount\t: 0x%.8x\n",
- *(uint32_t*) data.securityctx.dlNAScount.value);
- printf("\talgorithmID\t: 0x%.2x\n\n",
- data.securityctx.algorithmID.value[0]);
-
- printf("MSISDN\t= %u%u%u %u%u%u%u %u%u%u%u\n\n",
- data.msisdn.number.digit[0].msb, data.msisdn.number.digit[0].lsb,
- data.msisdn.number.digit[1].msb, data.msisdn.number.digit[1].lsb,
- data.msisdn.number.digit[2].msb, data.msisdn.number.digit[2].lsb,
- data.msisdn.number.digit[3].msb, data.msisdn.number.digit[3].lsb,
- data.msisdn.number.digit[4].msb, data.msisdn.number.digit[4].lsb,
- data.msisdn.number.digit[5].msb);
-
- for (int i = 0; i < USIM_PNN_MAX; i++) {
- printf("PNN[%d]\t= {%s, %s}\n", i, data.pnn[i].fullname.value,
- data.pnn[i].shortname.value);
- }
-
- printf("\n");
-
- for (int i = 0; i < USIM_OPL_MAX; i++) {
- printf("OPL[%d]\t= ", i);
- PRINT_PLMN(data.opl[i].plmn);
- printf(", TAC = [%.4x - %.4x], record_id = %d\n", data.opl[i].start,
- data.opl[i].end, data.opl[i].record_id);
- }
-
- printf("\n");
-
- printf("HPLMN\t\t= ");
- PRINT_PLMN(data.hplmn.plmn);
- printf(", AcT = 0x%x\n\n", data.hplmn.AcT);
-
- for (int i = 0; i < USIM_FPLMN_MAX; i++) {
- printf("FPLMN[%d]\t= ", i);
- PRINT_PLMN(data.fplmn[i]);
- printf("\n");
- }
-
- printf("\n");
-
- for (int i = 0; i < USIM_EHPLMN_MAX; i++) {
- printf("EHPLMN[%d]\t= ", i);
- PRINT_PLMN(data.ehplmn[i]);
- printf("\n");
- }
-
- printf("\n");
-
- for (int i = 0; i < USIM_PLMN_MAX; i++) {
- printf("PLMN[%d]\t\t= ", i);
- PRINT_PLMN(data.plmn[i].plmn);
- printf(", AcTPLMN = 0x%x", data.plmn[i].AcT);
- printf("\n");
- }
-
- printf("\n");
-
- for (int i = 0; i < USIM_OPLMN_MAX; i++) {
- printf("OPLMN[%d]\t= ", i);
- PRINT_PLMN(data.oplmn[i].plmn);
- printf(", AcTPLMN = 0x%x", data.oplmn[i].AcT);
- printf("\n");
- }
-
- printf("\n");
-
- printf("HPPLMN\t\t= 0x%.2x (%d minutes)\n\n", data.hpplmn, data.hpplmn);
-
- printf("LOCI:\n");
- printf("\tTMSI = 0x%.4x\n", data.loci.tmsi);
- printf("\tLAI\t: PLMN = ");
- PRINT_PLMN(data.loci.lai.plmn);
- printf(", LAC = 0x%.2x\n", data.loci.lai.lac);
- printf("\tstatus\t= %d\n\n", data.loci.status);
-
- printf("PSLOCI:\n");
- printf("\tP-TMSI = 0x%.4x\n", data.psloci.p_tmsi);
- printf("\tsignature = 0x%x 0x%x 0x%x\n", data.psloci.signature[0],
- data.psloci.signature[1], data.psloci.signature[2]);
- printf("\tRAI\t: PLMN = ");
- PRINT_PLMN(data.psloci.rai.plmn);
- printf(", LAC = 0x%.2x, RAC = 0x%.1x\n", data.psloci.rai.lac,
- data.psloci.rai.rac);
- printf("\tstatus\t= %d\n\n", data.psloci.status);
-
- printf("EPSLOCI:\n");
- printf("\tGUTI\t: GUMMEI\t: (PLMN = ");
- PRINT_PLMN(data.epsloci.guti.gummei.plmn);
- printf(", MMEgid = 0x%.2x, MMEcode = 0x%.1x)",
- data.epsloci.guti.gummei.MMEgid, data.epsloci.guti.gummei.MMEcode);
- printf(", M-TMSI = 0x%.4x\n", data.epsloci.guti.m_tmsi);
- printf("\tTAI\t: PLMN = ");
- PRINT_PLMN(data.epsloci.tai.plmn);
- printf(", TAC = 0x%.2x\n", data.epsloci.tai.tac);
- printf("\tstatus\t= %d\n\n", data.epsloci.status);
-
- printf("NASCONFIG:\n");
- printf("\tNAS_SignallingPriority\t\t: 0x%.2x\n",
- data.nasconfig.NAS_SignallingPriority.value[0]);
- printf("\tNMO_I_Behaviour\t\t\t: 0x%.2x\n",
- data.nasconfig.NMO_I_Behaviour.value[0]);
- printf("\tAttachWithImsi\t\t\t: 0x%.2x\n",
- data.nasconfig.AttachWithImsi.value[0]);
- printf("\tMinimumPeriodicSearchTimer\t: 0x%.2x\n",
- data.nasconfig.MinimumPeriodicSearchTimer.value[0]);
- printf("\tExtendedAccessBarring\t\t: 0x%.2x\n",
- data.nasconfig.ExtendedAccessBarring.value[0]);
- printf("\tTimer_T3245_Behaviour\t\t: 0x%.2x\n",
- data.nasconfig.Timer_T3245_Behaviour.value[0]);
-
-}
-
-void display_ue_data(const char *filename) {
- user_nvdata_t data;
- int rc;
- /*
- * Read UE's non-volatile data
- */
- memset(&data, 0, sizeof(user_nvdata_t));
- rc = memory_read(filename, &data, sizeof(user_nvdata_t));
-
- if (rc != RETURNok) {
- perror("ERROR\t: memory_read() failed");
- exit(EXIT_FAILURE);
- }
-
- /*
- * Display UE's non-volatile data
- */
- printf("\nUE's non-volatile data:\n\n");
- printf("IMEI\t\t= %s\n", data.IMEI);
- printf("manufacturer\t= %s\n", data.manufacturer);
- printf("model\t\t= %s\n", data.model);
- printf("PIN\t\t= %s\n", data.PIN);
-}
-
-/*
- * Displays UE's non-volatile EMM data
- */
-void display_emm_data(const char *filename) {
-
- int rc;
- emm_nvdata_t data;
-
- /*
- * Read EMM non-volatile data
- */
- memset(&data, 0, sizeof(emm_nvdata_t));
- rc = memory_read(filename, &data, sizeof(emm_nvdata_t));
- if (rc != RETURNok) {
- perror("ERROR\t: memory_read() failed ");
- exit(EXIT_FAILURE);
- }
-
- /*
- * Display EMM non-volatile data
- */
- printf("\nEMM non-volatile data:\n\n");
-
- printf("IMSI\t\t= ");
-
- if (data.imsi.u.num.digit6 == 0b1111) {
- if (data.imsi.u.num.digit15 == 0b1111) {
- printf("%u%u%u.%u%u.%u%u%u%u%u%u%u%u\n", data.imsi.u.num.digit1,
- data.imsi.u.num.digit2, data.imsi.u.num.digit3,
- data.imsi.u.num.digit4, data.imsi.u.num.digit5,
-
- data.imsi.u.num.digit7, data.imsi.u.num.digit8,
- data.imsi.u.num.digit9, data.imsi.u.num.digit10,
- data.imsi.u.num.digit11, data.imsi.u.num.digit12,
- data.imsi.u.num.digit13, data.imsi.u.num.digit14);
- } else {
- printf("%u%u%u.%u%u.%u%u%u%u%u%u%u%u%u\n", data.imsi.u.num.digit1,
- data.imsi.u.num.digit2, data.imsi.u.num.digit3,
- data.imsi.u.num.digit4, data.imsi.u.num.digit5,
-
- data.imsi.u.num.digit7, data.imsi.u.num.digit8,
- data.imsi.u.num.digit9, data.imsi.u.num.digit10,
- data.imsi.u.num.digit11, data.imsi.u.num.digit12,
- data.imsi.u.num.digit13, data.imsi.u.num.digit14,
- data.imsi.u.num.digit15);
- }
- } else {
- if (data.imsi.u.num.digit15 == 0b1111) {
- printf("%u%u%u.%u%u%u.%u%u%u%u%u%u%u%u\n", data.imsi.u.num.digit1,
- data.imsi.u.num.digit2, data.imsi.u.num.digit3,
- data.imsi.u.num.digit4, data.imsi.u.num.digit5,
- data.imsi.u.num.digit6,
-
- data.imsi.u.num.digit7, data.imsi.u.num.digit8,
- data.imsi.u.num.digit9, data.imsi.u.num.digit10,
- data.imsi.u.num.digit11, data.imsi.u.num.digit12,
- data.imsi.u.num.digit13, data.imsi.u.num.digit14);
- } else {
- printf("%u%u%u.%u%u%u.%u%u%u%u%u%u%u%u%u\n", data.imsi.u.num.digit1,
- data.imsi.u.num.digit2, data.imsi.u.num.digit3,
- data.imsi.u.num.digit4, data.imsi.u.num.digit5,
- data.imsi.u.num.digit6,
-
- data.imsi.u.num.digit7, data.imsi.u.num.digit8,
- data.imsi.u.num.digit9, data.imsi.u.num.digit10,
- data.imsi.u.num.digit11, data.imsi.u.num.digit12,
- data.imsi.u.num.digit13, data.imsi.u.num.digit14,
- data.imsi.u.num.digit15);
- }
- }
-
- printf("RPLMN\t\t= ");
- PRINT_PLMN(data.rplmn);
- printf("\n");
-
- for (int i = 0; i < data.eplmn.n_plmns; i++) {
- printf("EPLMN[%d]\t= ", i);
- PRINT_PLMN(data.eplmn.plmn[i]);
- printf("\n");
- }
-}
-
/*
* Displays command line usage
*/
@@ -1154,73 +866,3 @@ void _display_usage(void) {
fprintf(stderr, "\t[-o]\toutput file directory\n");
fprintf(stderr, "\t[-h]\tDisplay this usage\n");
}
-
-void display_data_from_directory(const char *directory) {
- int user_id = 0;
- char *filename;
-
- filename = get_ue_filename(directory, user_id);
- while ( file_exist_and_is_readable(filename) ) {
-
- display_ue_data(filename);
- free(filename);
-
- filename = get_emm_filename(directory, user_id);
- display_emm_data(filename);
- free(filename);
-
- filename = get_usim_filename(directory, user_id);
- display_usim_data(filename);
- free(filename);
-
-
- user_id += 1;
- filename = get_ue_filename(directory, user_id);
- }
- free(filename);
-}
-
-bool file_exist_and_is_readable(const char *filename) {
- FILE *file ;
- file = fopen(filename, "r");
- if ( file == NULL )
- return false;
- fclose(file);
- return true;
-}
-
-char *get_ue_filename(const char *output_dir, int user_id) {
- return make_filename(output_dir, USER_NVRAM_FILENAME, user_id);
-}
-
-char *get_emm_filename(const char *output_dir, int user_id) {
- return make_filename(output_dir, EMM_NVRAM_FILENAME, user_id);
-}
-
-char *get_usim_filename(const char *output_dir, int user_id) {
- return make_filename(output_dir, USIM_API_NVRAM_FILENAME, user_id);
-}
-
-char *make_filename(const char *output_dir, const char *filename, int ueid) {
- size_t size;
- char *str_ueid, *str;
-
- str_ueid = itoa(ueid);
-
- if (str_ueid == NULL) {
- perror("ERROR\t: itoa() failed");
- exit(EXIT_FAILURE);
- }
-
- size = strlen(output_dir)+strlen(filename) + sizeof(ueid) + 1 + 1; // for \0 and for '/'
- str = malloc(size);
- if (str == NULL) {
- perror("ERROR\t: make_filename() failed");
- exit(EXIT_FAILURE);
- }
-
- snprintf(str, size, "%s/%s%s",output_dir, filename, str_ueid);
- free(str_ueid);
-
- return str;
-}
diff --git a/openair3/NAS/TOOLS/conf2uedata.h b/openair3/NAS/TOOLS/conf2uedata.h
index 0fba9aa960031091ccb4a97a92fb1091e3de7fbd..98c4752743ef2f1d828d03503ef346c17b3b0f1d 100644
--- a/openair3/NAS/TOOLS/conf2uedata.h
+++ b/openair3/NAS/TOOLS/conf2uedata.h
@@ -3,10 +3,6 @@
#include <libconfig.h>
#include "emmData.h"
-#include "usim_api.h"
-#include "userDef.h"
-#include "memory.h"
-#include "getopt.h"
#define USER "USER"
#define UE "UE"
@@ -36,16 +32,6 @@
#define EHPLMN "EHPLMN_LIST"
#define KSI USIM_KSI_NOT_AVAILABLE
-#define PRINT_PLMN_DIGIT(d) if ((d) != 0xf) printf("%u", (d))
-
-#define PRINT_PLMN(plmn) \
- PRINT_PLMN_DIGIT((plmn).MCCdigit1); \
- PRINT_PLMN_DIGIT((plmn).MCCdigit2); \
- PRINT_PLMN_DIGIT((plmn).MCCdigit3); \
- PRINT_PLMN_DIGIT((plmn).MNCdigit1); \
- PRINT_PLMN_DIGIT((plmn).MNCdigit2); \
- PRINT_PLMN_DIGIT((plmn).MNCdigit3)
-
#define KSI_ASME USIM_KSI_NOT_AVAILABLE
#define INT_ALGO USIM_INT_EIA1
@@ -65,16 +51,6 @@
#define DEFAULT_MME_ID 0x0102
#define DEFAULT_MME_CODE 0x0F
-#define PRINT_PLMN_DIGIT(d) if ((d) != 0xf) printf("%u", (d))
-
-#define PRINT_PLMN(plmn) \
- PRINT_PLMN_DIGIT((plmn).MCCdigit1); \
- PRINT_PLMN_DIGIT((plmn).MCCdigit2); \
- PRINT_PLMN_DIGIT((plmn).MCCdigit3); \
- PRINT_PLMN_DIGIT((plmn).MNCdigit1); \
- PRINT_PLMN_DIGIT((plmn).MNCdigit2); \
- PRINT_PLMN_DIGIT((plmn).MNCdigit3)
-
/*
* PLMN network operator record
*/
@@ -122,7 +98,6 @@ extern network_record_t* user_network_record_list;
int get_config_from_file(const char *filename, config_t *config);
int parse_config_file(const char *filename);
-
void _display_usage(void);
void gen_emm_data(int user_id) ;
void gen_usim_data(int user_id);
@@ -130,17 +105,6 @@ void fill_network_record_list(void);
int _luhn(const char* cc);
-void display_data_from_directory(const char *directory);
-void display_ue_data(const char *filename);
-void display_emm_data(const char *filename);
-void display_usim_data(const char *filename);
-
-bool file_exist_and_is_readable(const char *filename);
-char *get_ue_filename(const char *output_dir, int user_id);
-char *get_emm_filename(const char *output_dir, int user_id);
-char *get_usim_filename(const char *output_dir, int user_id);
-char *make_filename(const char *output_dir, const char *filename, int ueid);
-
int parse_ue_user_param(config_setting_t *ue_setting, int user_id);
int parse_ue_sim_param(config_setting_t *ue_setting, int user_id);
int parse_plmn_param(config_setting_t *plmn_setting, int index);
diff --git a/openair3/NAS/TOOLS/display.c b/openair3/NAS/TOOLS/display.c
new file mode 100644
index 0000000000000000000000000000000000000000..b130ef2c071b60a9cc82412543dc0abfaf624702
--- /dev/null
+++ b/openair3/NAS/TOOLS/display.c
@@ -0,0 +1,349 @@
+#include <stdlib.h>
+#include <string.h>
+
+#include "userDef.h"
+#include "usim_api.h"
+#include "emmData.h"
+#include "display.h"
+#include "memory.h"
+#include "fs.h"
+
+#define PRINT_PLMN_DIGIT(d) if ((d) != 0xf) printf("%u", (d))
+
+#define PRINT_PLMN(plmn) \
+ PRINT_PLMN_DIGIT((plmn).MCCdigit1); \
+ PRINT_PLMN_DIGIT((plmn).MCCdigit2); \
+ PRINT_PLMN_DIGIT((plmn).MCCdigit3); \
+ PRINT_PLMN_DIGIT((plmn).MNCdigit1); \
+ PRINT_PLMN_DIGIT((plmn).MNCdigit2); \
+ PRINT_PLMN_DIGIT((plmn).MNCdigit3)
+
+#define PRINT_PLMN_DIGIT(d) if ((d) != 0xf) printf("%u", (d))
+
+#define PRINT_PLMN(plmn) \
+ PRINT_PLMN_DIGIT((plmn).MCCdigit1); \
+ PRINT_PLMN_DIGIT((plmn).MCCdigit2); \
+ PRINT_PLMN_DIGIT((plmn).MCCdigit3); \
+ PRINT_PLMN_DIGIT((plmn).MNCdigit1); \
+ PRINT_PLMN_DIGIT((plmn).MNCdigit2); \
+ PRINT_PLMN_DIGIT((plmn).MNCdigit3)
+
+void display_data_from_directory(const char *directory) {
+ int user_id = 0;
+ char *filename;
+
+ filename = get_ue_filename(directory, user_id);
+ while ( file_exist_and_is_readable(filename) ) {
+
+ display_ue_data(filename);
+ free(filename);
+
+ filename = get_emm_filename(directory, user_id);
+ display_emm_data(filename);
+ free(filename);
+
+ filename = get_usim_filename(directory, user_id);
+ display_usim_data(filename);
+ free(filename);
+
+
+ user_id += 1;
+ filename = get_ue_filename(directory, user_id);
+ }
+ free(filename);
+}
+
+void display_ue_data(const char *filename) {
+ user_nvdata_t data;
+ int rc;
+ /*
+ * Read UE's non-volatile data
+ */
+ memset(&data, 0, sizeof(user_nvdata_t));
+ rc = memory_read(filename, &data, sizeof(user_nvdata_t));
+
+ if (rc != RETURNok) {
+ perror("ERROR\t: memory_read() failed");
+ exit(EXIT_FAILURE);
+ }
+
+ /*
+ * Display UE's non-volatile data
+ */
+ printf("\nUE's non-volatile data:\n\n");
+ printf("IMEI\t\t= %s\n", data.IMEI);
+ printf("manufacturer\t= %s\n", data.manufacturer);
+ printf("model\t\t= %s\n", data.model);
+ printf("PIN\t\t= %s\n", data.PIN);
+}
+
+/*
+ * Displays UE's non-volatile EMM data
+ */
+void display_emm_data(const char *filename) {
+
+ int rc;
+ emm_nvdata_t data;
+
+ /*
+ * Read EMM non-volatile data
+ */
+ memset(&data, 0, sizeof(emm_nvdata_t));
+ rc = memory_read(filename, &data, sizeof(emm_nvdata_t));
+ if (rc != RETURNok) {
+ perror("ERROR\t: memory_read() failed ");
+ exit(EXIT_FAILURE);
+ }
+
+ /*
+ * Display EMM non-volatile data
+ */
+ printf("\nEMM non-volatile data:\n\n");
+
+ printf("IMSI\t\t= ");
+
+ if (data.imsi.u.num.digit6 == 0b1111) {
+ if (data.imsi.u.num.digit15 == 0b1111) {
+ printf("%u%u%u.%u%u.%u%u%u%u%u%u%u%u\n", data.imsi.u.num.digit1,
+ data.imsi.u.num.digit2, data.imsi.u.num.digit3,
+ data.imsi.u.num.digit4, data.imsi.u.num.digit5,
+
+ data.imsi.u.num.digit7, data.imsi.u.num.digit8,
+ data.imsi.u.num.digit9, data.imsi.u.num.digit10,
+ data.imsi.u.num.digit11, data.imsi.u.num.digit12,
+ data.imsi.u.num.digit13, data.imsi.u.num.digit14);
+ } else {
+ printf("%u%u%u.%u%u.%u%u%u%u%u%u%u%u%u\n", data.imsi.u.num.digit1,
+ data.imsi.u.num.digit2, data.imsi.u.num.digit3,
+ data.imsi.u.num.digit4, data.imsi.u.num.digit5,
+
+ data.imsi.u.num.digit7, data.imsi.u.num.digit8,
+ data.imsi.u.num.digit9, data.imsi.u.num.digit10,
+ data.imsi.u.num.digit11, data.imsi.u.num.digit12,
+ data.imsi.u.num.digit13, data.imsi.u.num.digit14,
+ data.imsi.u.num.digit15);
+ }
+ } else {
+ if (data.imsi.u.num.digit15 == 0b1111) {
+ printf("%u%u%u.%u%u%u.%u%u%u%u%u%u%u%u\n", data.imsi.u.num.digit1,
+ data.imsi.u.num.digit2, data.imsi.u.num.digit3,
+ data.imsi.u.num.digit4, data.imsi.u.num.digit5,
+ data.imsi.u.num.digit6,
+
+ data.imsi.u.num.digit7, data.imsi.u.num.digit8,
+ data.imsi.u.num.digit9, data.imsi.u.num.digit10,
+ data.imsi.u.num.digit11, data.imsi.u.num.digit12,
+ data.imsi.u.num.digit13, data.imsi.u.num.digit14);
+ } else {
+ printf("%u%u%u.%u%u%u.%u%u%u%u%u%u%u%u%u\n", data.imsi.u.num.digit1,
+ data.imsi.u.num.digit2, data.imsi.u.num.digit3,
+ data.imsi.u.num.digit4, data.imsi.u.num.digit5,
+ data.imsi.u.num.digit6,
+
+ data.imsi.u.num.digit7, data.imsi.u.num.digit8,
+ data.imsi.u.num.digit9, data.imsi.u.num.digit10,
+ data.imsi.u.num.digit11, data.imsi.u.num.digit12,
+ data.imsi.u.num.digit13, data.imsi.u.num.digit14,
+ data.imsi.u.num.digit15);
+ }
+ }
+
+ printf("RPLMN\t\t= ");
+ PRINT_PLMN(data.rplmn);
+ printf("\n");
+
+ for (int i = 0; i < data.eplmn.n_plmns; i++) {
+ printf("EPLMN[%d]\t= ", i);
+ PRINT_PLMN(data.eplmn.plmn[i]);
+ printf("\n");
+ }
+}
+
+void display_usim_data(const char *filename) {
+
+ int rc;
+ usim_data_t data = { };
+
+ rc = usim_api_read(filename, &data);
+
+ if (rc != RETURNok) {
+ perror("ERROR\t: usim_api_read() failed");
+ exit(EXIT_FAILURE);
+ }
+
+ /*
+ * Display USIM application data
+ */
+ printf("\nUSIM data:\n\n");
+ int digits;
+
+ printf("Administrative Data:\n");
+ printf("\tUE_Operation_Mode\t= 0x%.2x\n", data.ad.UE_Operation_Mode);
+ printf("\tAdditional_Info\t\t= 0x%.4x\n", data.ad.Additional_Info);
+ printf("\tMNC_Length\t\t= %d\n\n", data.ad.MNC_Length);
+
+ printf("IMSI:\n");
+ printf("\tlength\t= %d\n", data.imsi.length);
+ printf("\tparity\t= %s\n",
+ data.imsi.u.num.parity == EVEN_PARITY ? "Even" : "Odd");
+ digits = (data.imsi.length * 2) - 1
+ - (data.imsi.u.num.parity == EVEN_PARITY ? 1 : 0);
+ printf("\tdigits\t= %d\n", digits);
+ printf("\tdigits\t= %u%u%u%u%u%x%u%u%u%u",
+ data.imsi.u.num.digit1, // MCC digit 1
+ data.imsi.u.num.digit2, // MCC digit 2
+ data.imsi.u.num.digit3, // MCC digit 3
+ data.imsi.u.num.digit4, // MNC digit 1
+ data.imsi.u.num.digit5, // MNC digit 2
+ data.imsi.u.num.digit6, // MNC digit 3
+ data.imsi.u.num.digit7, data.imsi.u.num.digit8,
+ data.imsi.u.num.digit9, data.imsi.u.num.digit10);
+
+ if (digits >= 11)
+ printf("%x", data.imsi.u.num.digit11);
+
+ if (digits >= 12)
+ printf("%x", data.imsi.u.num.digit12);
+
+ if (digits >= 13)
+ printf("%x", data.imsi.u.num.digit13);
+
+ if (digits >= 14)
+ printf("%x", data.imsi.u.num.digit14);
+
+ if (digits >= 15)
+ printf("%x", data.imsi.u.num.digit15);
+
+ printf("\n\n");
+
+ printf("Ciphering and Integrity Keys:\n");
+ printf("\tKSI\t: 0x%.2x\n", data.keys.ksi);
+ char key[USIM_CK_SIZE + 1];
+ key[USIM_CK_SIZE] = '\0';
+ memcpy(key, data.keys.ck, USIM_CK_SIZE);
+ printf("\tCK\t: \"%s\"\n", key);
+ memcpy(key, data.keys.ik, USIM_IK_SIZE);
+ printf("\tIK\t: \"%s\"\n", key);
+
+ printf("EPS NAS security context:\n");
+ printf("\tKSIasme\t: 0x%.2x\n", data.securityctx.KSIasme.value[0]);
+ char kasme[USIM_K_ASME_SIZE + 1];
+ kasme[USIM_K_ASME_SIZE] = '\0';
+ memcpy(kasme, data.securityctx.Kasme.value, USIM_K_ASME_SIZE);
+ printf("\tKasme\t: \"%s\"\n", kasme);
+ printf("\tulNAScount\t: 0x%.8x\n",
+ *(uint32_t*) data.securityctx.ulNAScount.value);
+ printf("\tdlNAScount\t: 0x%.8x\n",
+ *(uint32_t*) data.securityctx.dlNAScount.value);
+ printf("\talgorithmID\t: 0x%.2x\n\n",
+ data.securityctx.algorithmID.value[0]);
+
+ printf("MSISDN\t= %u%u%u %u%u%u%u %u%u%u%u\n\n",
+ data.msisdn.number.digit[0].msb, data.msisdn.number.digit[0].lsb,
+ data.msisdn.number.digit[1].msb, data.msisdn.number.digit[1].lsb,
+ data.msisdn.number.digit[2].msb, data.msisdn.number.digit[2].lsb,
+ data.msisdn.number.digit[3].msb, data.msisdn.number.digit[3].lsb,
+ data.msisdn.number.digit[4].msb, data.msisdn.number.digit[4].lsb,
+ data.msisdn.number.digit[5].msb);
+
+ for (int i = 0; i < USIM_PNN_MAX; i++) {
+ printf("PNN[%d]\t= {%s, %s}\n", i, data.pnn[i].fullname.value,
+ data.pnn[i].shortname.value);
+ }
+
+ printf("\n");
+
+ for (int i = 0; i < USIM_OPL_MAX; i++) {
+ printf("OPL[%d]\t= ", i);
+ PRINT_PLMN(data.opl[i].plmn);
+ printf(", TAC = [%.4x - %.4x], record_id = %d\n", data.opl[i].start,
+ data.opl[i].end, data.opl[i].record_id);
+ }
+
+ printf("\n");
+
+ printf("HPLMN\t\t= ");
+ PRINT_PLMN(data.hplmn.plmn);
+ printf(", AcT = 0x%x\n\n", data.hplmn.AcT);
+
+ for (int i = 0; i < USIM_FPLMN_MAX; i++) {
+ printf("FPLMN[%d]\t= ", i);
+ PRINT_PLMN(data.fplmn[i]);
+ printf("\n");
+ }
+
+ printf("\n");
+
+ for (int i = 0; i < USIM_EHPLMN_MAX; i++) {
+ printf("EHPLMN[%d]\t= ", i);
+ PRINT_PLMN(data.ehplmn[i]);
+ printf("\n");
+ }
+
+ printf("\n");
+
+ for (int i = 0; i < USIM_PLMN_MAX; i++) {
+ printf("PLMN[%d]\t\t= ", i);
+ PRINT_PLMN(data.plmn[i].plmn);
+ printf(", AcTPLMN = 0x%x", data.plmn[i].AcT);
+ printf("\n");
+ }
+
+ printf("\n");
+
+ for (int i = 0; i < USIM_OPLMN_MAX; i++) {
+ printf("OPLMN[%d]\t= ", i);
+ PRINT_PLMN(data.oplmn[i].plmn);
+ printf(", AcTPLMN = 0x%x", data.oplmn[i].AcT);
+ printf("\n");
+ }
+
+ printf("\n");
+
+ printf("HPPLMN\t\t= 0x%.2x (%d minutes)\n\n", data.hpplmn, data.hpplmn);
+
+ printf("LOCI:\n");
+ printf("\tTMSI = 0x%.4x\n", data.loci.tmsi);
+ printf("\tLAI\t: PLMN = ");
+ PRINT_PLMN(data.loci.lai.plmn);
+ printf(", LAC = 0x%.2x\n", data.loci.lai.lac);
+ printf("\tstatus\t= %d\n\n", data.loci.status);
+
+ printf("PSLOCI:\n");
+ printf("\tP-TMSI = 0x%.4x\n", data.psloci.p_tmsi);
+ printf("\tsignature = 0x%x 0x%x 0x%x\n", data.psloci.signature[0],
+ data.psloci.signature[1], data.psloci.signature[2]);
+ printf("\tRAI\t: PLMN = ");
+ PRINT_PLMN(data.psloci.rai.plmn);
+ printf(", LAC = 0x%.2x, RAC = 0x%.1x\n", data.psloci.rai.lac,
+ data.psloci.rai.rac);
+ printf("\tstatus\t= %d\n\n", data.psloci.status);
+
+ printf("EPSLOCI:\n");
+ printf("\tGUTI\t: GUMMEI\t: (PLMN = ");
+ PRINT_PLMN(data.epsloci.guti.gummei.plmn);
+ printf(", MMEgid = 0x%.2x, MMEcode = 0x%.1x)",
+ data.epsloci.guti.gummei.MMEgid, data.epsloci.guti.gummei.MMEcode);
+ printf(", M-TMSI = 0x%.4x\n", data.epsloci.guti.m_tmsi);
+ printf("\tTAI\t: PLMN = ");
+ PRINT_PLMN(data.epsloci.tai.plmn);
+ printf(", TAC = 0x%.2x\n", data.epsloci.tai.tac);
+ printf("\tstatus\t= %d\n\n", data.epsloci.status);
+
+ printf("NASCONFIG:\n");
+ printf("\tNAS_SignallingPriority\t\t: 0x%.2x\n",
+ data.nasconfig.NAS_SignallingPriority.value[0]);
+ printf("\tNMO_I_Behaviour\t\t\t: 0x%.2x\n",
+ data.nasconfig.NMO_I_Behaviour.value[0]);
+ printf("\tAttachWithImsi\t\t\t: 0x%.2x\n",
+ data.nasconfig.AttachWithImsi.value[0]);
+ printf("\tMinimumPeriodicSearchTimer\t: 0x%.2x\n",
+ data.nasconfig.MinimumPeriodicSearchTimer.value[0]);
+ printf("\tExtendedAccessBarring\t\t: 0x%.2x\n",
+ data.nasconfig.ExtendedAccessBarring.value[0]);
+ printf("\tTimer_T3245_Behaviour\t\t: 0x%.2x\n",
+ data.nasconfig.Timer_T3245_Behaviour.value[0]);
+
+}
+
+
diff --git a/openair3/NAS/TOOLS/display.h b/openair3/NAS/TOOLS/display.h
new file mode 100644
index 0000000000000000000000000000000000000000..fd4f4ff1e35a000893e8ef396134444f4decbb42
--- /dev/null
+++ b/openair3/NAS/TOOLS/display.h
@@ -0,0 +1,9 @@
+#ifndef _DISPLAY_H
+#define _DISPLAY_H
+
+void display_data_from_directory(const char *directory);
+void display_ue_data(const char *filename);
+void display_emm_data(const char *filename);
+void display_usim_data(const char *filename);
+
+#endif
diff --git a/openair3/NAS/TOOLS/fs.c b/openair3/NAS/TOOLS/fs.c
new file mode 100644
index 0000000000000000000000000000000000000000..c25f10a1e790d8c9d34051e32831781948ebf77f
--- /dev/null
+++ b/openair3/NAS/TOOLS/fs.c
@@ -0,0 +1,52 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "fs.h"
+#include "user_api.h"
+#include "utils.h"
+
+bool file_exist_and_is_readable(const char *filename) {
+ FILE *file ;
+ file = fopen(filename, "r");
+ if ( file == NULL )
+ return false;
+ fclose(file);
+ return true;
+}
+
+char *get_ue_filename(const char *output_dir, int user_id) {
+ return make_filename(output_dir, USER_NVRAM_FILENAME, user_id);
+}
+
+char *get_emm_filename(const char *output_dir, int user_id) {
+ return make_filename(output_dir, EMM_NVRAM_FILENAME, user_id);
+}
+
+char *get_usim_filename(const char *output_dir, int user_id) {
+ return make_filename(output_dir, USIM_API_NVRAM_FILENAME, user_id);
+}
+
+char *make_filename(const char *output_dir, const char *filename, int ueid) {
+ size_t size;
+ char *str_ueid, *str;
+
+ str_ueid = itoa(ueid);
+
+ if (str_ueid == NULL) {
+ perror("ERROR\t: itoa() failed");
+ exit(EXIT_FAILURE);
+ }
+
+ size = strlen(output_dir)+strlen(filename) + sizeof(ueid) + 1 + 1; // for \0 and for '/'
+ str = malloc(size);
+ if (str == NULL) {
+ perror("ERROR\t: make_filename() failed");
+ exit(EXIT_FAILURE);
+ }
+
+ snprintf(str, size, "%s/%s%s",output_dir, filename, str_ueid);
+ free(str_ueid);
+
+ return str;
+}
diff --git a/openair3/NAS/TOOLS/fs.h b/openair3/NAS/TOOLS/fs.h
new file mode 100644
index 0000000000000000000000000000000000000000..ecfca559550a2a440727f39045637a165209222d
--- /dev/null
+++ b/openair3/NAS/TOOLS/fs.h
@@ -0,0 +1,12 @@
+#ifndef _FS_H
+#define _FS_H
+
+#include <stdbool.h>
+
+bool file_exist_and_is_readable(const char *filename);
+char *get_ue_filename(const char *output_dir, int user_id);
+char *get_emm_filename(const char *output_dir, int user_id);
+char *get_usim_filename(const char *output_dir, int user_id);
+char *make_filename(const char *output_dir, const char *filename, int ueid);
+
+#endif