diff --git a/cmake_targets/nas_sim_tools/CMakeLists.txt b/cmake_targets/nas_sim_tools/CMakeLists.txt index a57dd119c7..81e3fe4b3c 100644 --- a/cmake_targets/nas_sim_tools/CMakeLists.txt +++ b/cmake_targets/nas_sim_tools/CMakeLists.txt @@ -77,3 +77,14 @@ set(usim_SRC add_executable(usim ${usim_SRC} ${conf2uedata_HDR} ) target_link_libraries(usim ${CONFIG_LIBRARIES}) + +# nvram binary + +set(nvram_SRC + ${OPENAIR_DIR}/openair3/NAS/TOOLS/nvram.c + ${CONF2UEDATA_LIB_SRC} +) + + +add_executable(nvram ${nvram_SRC} ${conf2uedata_HDR} ) +target_link_libraries(nvram ${CONFIG_LIBRARIES}) diff --git a/openair3/NAS/TOOLS/display.c b/openair3/NAS/TOOLS/display.c index 287679820d..7d145d1f3b 100644 --- a/openair3/NAS/TOOLS/display.c +++ b/openair3/NAS/TOOLS/display.c @@ -44,6 +44,7 @@ int display_data_from_directory(const char *directory, int flags) { display_ue_data(filename); displayed_count += 1; found = true; + printf("UE identity data file: %s\n", filename); } free(filename); } @@ -54,6 +55,7 @@ int display_data_from_directory(const char *directory, int flags) { display_emm_data(filename); displayed_count += 1; found = true; + printf("EPS Mobility Management data file: %s\n", filename); } free(filename); } diff --git a/openair3/NAS/TOOLS/nvram.c b/openair3/NAS/TOOLS/nvram.c new file mode 100644 index 0000000000..2bf5f6ed82 --- /dev/null +++ b/openair3/NAS/TOOLS/nvram.c @@ -0,0 +1,169 @@ +/******************************************************************************* + OpenAirInterface + Copyright(c) 1999 - 2014 Eurecom + + OpenAirInterface is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + + OpenAirInterface is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with OpenAirInterface.The full GNU General Public License is + included in this distribution in the file called "COPYING". If not, + see . + + Contact Information + OpenAirInterface Admin: openair_admin@eurecom.fr + OpenAirInterface Tech : openair_tech@eurecom.fr + OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr + + Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. + + *******************************************************************************/ +/***************************************************************************** +Source usim_data.c + +Version 0.1 + +Date 2012/10/31 + +Product NVRAM data generator + +Subsystem NVRAM data generator main process + +Author Frederic Maurel + +Description Implements the utility used to generate data stored in the + NVRAM application + + *****************************************************************************/ + +#include +#include +#include +#include + +#include "conf_parser.h" +#include "display.h" + +#define DEFAULT_NAS_PATH "PWD" +#define OUTPUT_DIR_ENV "NVRAM_DIR" +void _display_usage(const char* command); + +int main (int argc, char * const argv[]) +{ + enum usim_command { + NVRAM_COMMAND_NONE, + NVRAM_COMMAND_PRINT, + NVRAM_COMMAND_GEN, + } command = NVRAM_COMMAND_NONE; + + char *output_dir = NULL; + char *conf_file = NULL; + const char options[]="gpc:o:h"; + const struct option options_long_option[] = { + {"gen", no_argument, NULL, 'g'}, + {"print", no_argument, NULL, 'p'}, + {"conf", required_argument, NULL, 'c'}, + {"output", required_argument, NULL, 'o'}, + {"help", no_argument, NULL, 'h'}, + {NULL, 0, NULL, 0} + }; + int option_index; + char option_short; + + /* + * Read command line parameters + */ + while ( true ) { + option_short = getopt_long(argc, argv, options, options_long_option, &option_index ); + + if ( option_short == -1 ) + break; + + switch (option_short) { + case 'c': + conf_file = optarg; + break; + case 'g': + command = NVRAM_COMMAND_GEN; + break; + case 'p': + command = NVRAM_COMMAND_PRINT; + break; + case 'o': + output_dir = optarg; + break; + default: + break; + } + } + + if ( command == NVRAM_COMMAND_NONE ) { + _display_usage(argv[0]); + exit(EXIT_SUCCESS); + } + + /* compute default data directory if no output_dir is given */ + if ( output_dir == NULL ) { + output_dir = getenv(OUTPUT_DIR_ENV); + + if (output_dir == NULL) { + output_dir = getenv(DEFAULT_NAS_PATH); + } + + if (output_dir == NULL) { + fprintf(stderr, "%s and %s environment variables are not defined trying local directory", + OUTPUT_DIR_ENV, DEFAULT_NAS_PATH); + output_dir = "."; + } + } + + if ( command == NVRAM_COMMAND_GEN ) { + if ( conf_file == NULL ) { + printf("No Configuration file is given\n"); + _display_usage(argv[0]); + exit(EXIT_FAILURE); + } + + if ( parse_config_file(output_dir, conf_file, OUTPUT_UEDATA|OUTPUT_EMM) == false ) { + exit(EXIT_FAILURE); + } + } + + if ( display_data_from_directory(output_dir, DISPLAY_UEDATA|DISPLAY_EMM) == 0) { + fprintf(stderr, "No NVRAM files found in %s\n", output_dir); + } + + exit(EXIT_SUCCESS); +} + +/****************************************************************************/ +/********************* L O C A L F U N C T I O N S *********************/ +/****************************************************************************/ + +/* + * Displays command line usage + */ +void _display_usage(const char* command) +{ + fprintf(stderr, "usage: %s [OPTION]\n", command); + fprintf(stderr, "\t[--gen|-g]\tGenerate the NVRAM data file\n"); + fprintf(stderr, "\t[--print|-p]\tDisplay the content of the NVRAM data file\n"); + fprintf(stderr, "\t[-c]\tConfig file to use\n"); + fprintf(stderr, "\t[-o]\toutput file directory\n"); + fprintf(stderr, "\t[--help|-h]\tDisplay this usage\n"); + const char* path = getenv("NVRAM_DIR"); + + if (path != NULL) { + fprintf(stderr, "NVRAM_DIR = %s\n", path); + } else { + fprintf(stderr, "NVRAM_DIR environment variable is not defined\n"); + } +}