diff options
Diffstat (limited to 'utils/librfid-tool.c')
| -rw-r--r-- | utils/librfid-tool.c | 123 |
1 files changed, 116 insertions, 7 deletions
diff --git a/utils/librfid-tool.c b/utils/librfid-tool.c index dab7db3..3e833a0 100644 --- a/utils/librfid-tool.c +++ b/utils/librfid-tool.c @@ -1,6 +1,6 @@ /* librfid-tool - a small command-line tool for librfid testing * - * (C) 2005-2006 by Harald Welte <laforge@gnumonks.org> + * (C) 2005-2008 by Harald Welte <laforge@gnumonks.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 @@ -35,8 +35,13 @@ #include <librfid/rfid_layer2.h> #include <librfid/rfid_protocol.h> +#include <librfid/rfid_layer2_iso14443a.h> +#include <librfid/rfid_layer2_iso15693.h> + #include <librfid/rfid_protocol_mifare_classic.h> #include <librfid/rfid_protocol_mifare_ul.h> +#include <librfid/rfid_protocol_tagit.h> +#include <librfid/rfid_protocol_icode.h> #include "librfid-tool.h" @@ -226,6 +231,8 @@ static char *proto_names[] = { [RFID_PROTOCOL_TCL] = "tcl", [RFID_PROTOCOL_MIFARE_UL] = "mifare-ultralight", [RFID_PROTOCOL_MIFARE_CLASSIC] = "mifare-classic", + [RFID_PROTOCOL_ICODE_SLI] = "icode", + [RFID_PROTOCOL_TAGIT] = "tagit", }; static int proto_by_name(const char *name) @@ -245,6 +252,7 @@ static char *l2_names[] = { [RFID_LAYER2_ISO14443A] = "iso14443a", [RFID_LAYER2_ISO14443B] = "iso14443b", [RFID_LAYER2_ISO15693] = "iso15693", + [RFID_LAYER2_ICODE1] = "icode1", }; static int l2_by_name(const char *name) @@ -315,6 +323,86 @@ static void do_endless_scan() } } +static void do_regdump(void) +{ + u_int8_t buffer[0xff]; + int i; + + printf("dumping rc632 regs...\n"); + + rc632_register_dump(rh->ah, buffer); + + printf("\n "); + for (i=0; i<=0x0f; i++) + printf(" 0x_%01X",i); + printf("\n-----------------------------------------------------------------------------------\n"); + + for (i=0; i <= 0x3f; i++) { + if ((i % 0x10) == 0) + printf("0x%01X_:",i/0x10); + printf(" 0x%02X", buffer[i]); + if ((i% 0x10) == 0x0f) + printf("\n"); + } + + /* print regdump as c-style array*/ + printf("u_int8_t rc632_regs[] = {"); + for (i = 0; i <= 0x3f; i++) { + if (((i+1) % 0x08) == 1) { + if (i > 7) + printf("//%2d..%2d",i-8,i-1); + printf("\n\t"); + } + printf(" 0x%02X, ",buffer[i]); + } + printf("//%2d..%2d\n\t 0 };\n",i-8,i-1); + +} + +static void do_enum(int layer2) +{ + int rc; + //unsigned int size; + //unsigned int size_len = sizeof(size); + unsigned char uid_buf[16]; + unsigned int uid_len; + + printf("scanning for RFID token on layer %s...\n", l2_names[layer2]); + + if (rh->reader->l2_supported & (1 << layer2)) { + l2h = rfid_layer2_init(rh, layer2); + rc = rfid_layer2_open(l2h); + } else { + printf("error during layer2_open\n"); + return ; + } + + while (rc>=0) { + if (l2h) { + uid_len = sizeof(uid_buf); + rfid_layer2_getopt(l2h, RFID_OPT_LAYER2_UID, &uid_buf, &uid_len); + printf("Layer 2 success (%s)[%d]: %s\n", rfid_layer2_name(l2h), uid_len, hexdump(uid_buf, uid_len)); + } + + /* + ph = rfid_protocol_scan(l2h); + if (ph) { + printf("Protocol success (%s)\n", rfid_protocol_name(ph)); + + if (rfid_protocol_getopt(ph, RFID_OPT_PROTO_SIZE, + &size, &size_len) == 0) + printf("Size: %u bytes\n", size); + } else + printf("##############\n"); + */ + + if (rc >= 0) { + rfid_layer2_close(l2h); + } + rc = rfid_layer2_open(l2h); + } +} + #define OPTION_OFFSET 256 static struct option original_opts[] = { @@ -323,6 +411,8 @@ static struct option original_opts[] = { { "protocol", 1, 0, 'p' }, { "scan", 0, 0, 's' }, { "scan-loop", 0, 0, 'S' }, + { "dump", 0, 0, 'd' }, + { "enum", 0, 0, 'e' }, {0, 0, 0, 0} }; @@ -395,8 +485,10 @@ static void help(void) { printf( " -s --scan scan until first RFID tag is found\n" " -S --scan-loop endless scanning loop\n" - " -p --protocol {tcl,mifare-ultralight,mifare-classic}\n" + " -p --protocol {tcl,mifare-ultralight,mifare-classic,tagit}\n" " -l --layer2 {iso14443a,iso14443b,iso15693}\n" + " -d --dump dump rc632 registers\n" + " -e --enum enumerate all tag's in field (iso14443a)\n" " -h --help\n"); } @@ -412,7 +504,7 @@ int main(int argc, char **argv) program_name = basename(argv[0]); #endif/*__MINGW32__*/ - printf("%s - (C) 2006 by Harald Welte\n" + printf("%s - (C) 2005-2008 by Harald Welte\n" "This program is Free Software and has " "ABSOLUTELY NO WARRANTY\n\n", program_name); @@ -421,11 +513,23 @@ int main(int argc, char **argv) while (1) { int c, option_index = 0; - c = getopt_long(argc, argv, "hp:l:sS", opts, &option_index); + c = getopt_long(argc, argv, "hp:l:sSde", opts, &option_index); if (c == -1) break; switch (c) { + case 'e': + if (reader_init() < 0) + exit(1); + layer2 = RFID_LAYER2_ISO14443A; + do_enum(layer2); + exit(0); + break; + case 'd': + if (reader_init() < 0) + exit(1); + do_regdump(); + break; case 's': if (reader_init() < 0) exit(1); @@ -479,11 +583,16 @@ int main(int argc, char **argv) if (reader_init() < 0) exit(1); - if (l2_init(layer2) < 0) + + if (l2_init(layer2) < 0) { + rfid_reader_close(rh); exit(1); + } - if (l3_init(protocol) < 0) + if (l3_init(protocol) < 0) { + rfid_reader_close(rh); exit(1); + } switch (protocol) { @@ -573,7 +682,7 @@ int main(int argc, char **argv) } break; default: - printf("unknown protocol\n"); + printf("unknown protocol %u\n", protocol); exit(1); break; } |