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-rw-r--r--utils/common.c14
-rw-r--r--utils/librfid-tool.c123
2 files changed, 123 insertions, 14 deletions
diff --git a/utils/common.c b/utils/common.c
index 12c3bd4..ec7fda0 100644
--- a/utils/common.c
+++ b/utils/common.c
@@ -72,13 +72,13 @@ struct rfid_protocol_handle *ph;
int reader_init(void)
{
- printf("opening reader handle\n");
- rh = rfid_reader_open(NULL, RFID_READER_CM5121);
+ printf("opening reader handle OpenPCD, CM5x21\n");
+ rh = rfid_reader_open(NULL, RFID_READER_OPENPCD);
if (!rh) {
- fprintf(stderr, "No Omnikey Cardman 5121 found\n");
- rh = rfid_reader_open(NULL, RFID_READER_OPENPCD);
+ fprintf(stderr, "No OpenPCD found\n");
+ rh = rfid_reader_open(NULL, RFID_READER_CM5121);
if (!rh) {
- fprintf(stderr, "No OpenPCD found either\n");
+ fprintf(stderr, "No Omnikey Cardman 5x21 found\n");
return -1;
}
}
@@ -92,11 +92,11 @@ int l2_init(int layer2)
printf("opening layer2 handle\n");
l2h = rfid_layer2_init(rh, layer2);
if (!l2h) {
- fprintf(stderr, "error during iso14443a_init\n");
+ fprintf(stderr, "error during layer2(%d)_init (0=14a,1=14b,3=15)\n",layer2);
return -1;
}
- printf("running layer2 anticol\n");
+ printf("running layer2 anticol(_open)\n");
rc = rfid_layer2_open(l2h);
if (rc < 0) {
fprintf(stderr, "error during layer2_open\n");
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;
}
personal git repositories of Harald Welte. Your mileage may vary