FreeCalypso > hg > fc-sim-tools
view simtool/usersum.c @ 99:97ba63d9361a
scripts/fcsim1-sst: turn off STK & OTA services
In the initial unprogrammed state of the cards from Grcard, SST has
services 25 through 29 set to allocated and activated. However,
these cards appear to not actually support OTA, ENVELOPE commands
do nothing (just return SW 9000), and they were never observed
issuing any proactive SIM commands, even after a feature-generous
TERMINAL PROFILE. Therefore, let's list these STK & OTA services
as allocated, but not activated in our FCSIM1 SST.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 05 May 2021 04:26:07 +0000 |
parents | ddd767f6e15b |
children |
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line source
/* * This module implements the user-sum (summary info) command. */ #include <sys/types.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> #include "simresp.h" #include "curfile.h" #include "file_id.h" #define SST_BYTES_USED 15 static read_sst(sstbuf) u_char *sstbuf; { int rc; unsigned rdlen; rc = select_op(DF_GSM); if (rc < 0) return(rc); rc = select_op(EF_SST); if (rc < 0) return(rc); rc = parse_ef_select_response(); if (rc < 0) return(rc); if (curfile_structure != 0x00) { fprintf(stderr, "error: EF_SST is not transparent\n"); return(-1); } if (curfile_total_size < 2) { fprintf(stderr, "error: EF_SST is shorter than spec minimum of 2 bytes\n"); return(-1); } rdlen = curfile_total_size; if (rdlen > SST_BYTES_USED) rdlen = SST_BYTES_USED; rc = readbin_op(0, rdlen); if (rc < 0) return(rc); bcopy(sim_resp_data, sstbuf, rdlen); if (rdlen < SST_BYTES_USED) bzero(sstbuf + rdlen, SST_BYTES_USED - rdlen); return(0); } static do_phonebook_file(file_id, ef_name, book_name, outf) unsigned file_id; char *ef_name, *book_name; FILE *outf; { int rc; rc = select_op(file_id); if (rc < 0) return(rc); rc = parse_ef_select_response(); if (rc < 0) return(rc); if (curfile_structure != 0x01 && curfile_structure != 0x03) { fprintf(stderr, "error: %s is not record-structured\n", ef_name); return(-1); } if (curfile_record_len < 14) { fprintf(stderr, "error: %s has record length of %u bytes, less than minimum 14\n", ef_name, curfile_record_len); return(-1); } fprintf(outf, "%s: %u entries, %u bytes of alpha tag\n", book_name, curfile_record_count, curfile_record_len - 14); return(0); } static do_sms_store(outf) FILE *outf; { int rc; rc = select_op(EF_SMS); if (rc < 0) return(rc); rc = parse_ef_select_response(); if (rc < 0) return(rc); if (curfile_structure != 0x01 || curfile_record_len != 176) { fprintf(stderr, "error: EF_SMS is not linear fixed with 176-byte records\n"); return(-1); } fprintf(outf, "SMS store: %u entries\n", curfile_record_count); return(0); } static do_smsp_store(outf) FILE *outf; { int rc; rc = select_op(EF_SMSP); if (rc < 0) return(rc); rc = parse_ef_select_response(); if (rc < 0) return(rc); if (curfile_structure != 0x01) { fprintf(stderr, "error: EF_SMSP is not linear fixed\n"); return(-1); } if (curfile_record_len < 28) { fprintf(stderr, "error: EF_SMSP has record length of %u bytes, less than minimum 14\n", curfile_record_len); return(-1); } fprintf(outf, "SMS parameter store: %u entries, %u bytes of alpha tag\n", curfile_record_count, curfile_record_len - 28); return(0); } cmd_user_sum(argc, argv, outf) char **argv; FILE *outf; { int rc; u_char sst[SST_BYTES_USED]; rc = read_sst(sst); if (rc < 0) return(rc); rc = select_op(DF_TELECOM); if (rc < 0) return(rc); if ((sst[0] & 0x0C) == 0x0C) { rc = do_phonebook_file(EF_ADN, "EF_ADN", "ADN phonebook", outf); if (rc < 0) return(rc); } if ((sst[0] & 0x30) == 0x30) { rc = do_phonebook_file(EF_FDN, "EF_FDN", "FDN phonebook", outf); if (rc < 0) return(rc); } if ((sst[0] & 0xC0) == 0xC0) { rc = do_sms_store(outf); if (rc < 0) return(rc); } if ((sst[1] & 0x03) == 0x03) fprintf(outf, "AoC service present\n"); if ((sst[2] & 0x03) == 0x03) { rc = do_phonebook_file(EF_MSISDN, "EF_MSISDN", "MSISDN record", outf); if (rc < 0) return(rc); } if ((sst[2] & 0xC0) == 0xC0) { rc = do_smsp_store(outf); if (rc < 0) return(rc); } if ((sst[3] & 0x03) == 0x03) { rc = do_phonebook_file(EF_LND, "EF_LND", "LND cyclic store", outf); if (rc < 0) return(rc); } if ((sst[4] & 0x0C) == 0x0C) { rc = do_phonebook_file(EF_SDN, "EF_SDN", "SDN phonebook", outf); if (rc < 0) return(rc); } if ((sst[13] & 0x03) == 0x03) fprintf(outf, "MBDN present\n"); if ((sst[13] & 0x0C) == 0x0C) fprintf(outf, "MWIS present\n"); return(0); }