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-rw-r--r--utils/librfid-tool.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/utils/librfid-tool.c b/utils/librfid-tool.c
index 37efadc..be6e843 100644
--- a/utils/librfid-tool.c
+++ b/utils/librfid-tool.c
@@ -260,6 +260,9 @@ static int l2_by_name(const char *name)
static void do_scan(void)
{
int rc;
+ unsigned int size;
+ unsigned int size_len = sizeof(size);
+
printf("scanning for RFID token...\n");
rc = rfid_scan(rh, &l2h, &ph);
if (rc >= 2) {
@@ -272,6 +275,10 @@ static void do_scan(void)
}
if (rc >= 3) {
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);
}
}
personal git repositories of Harald Welte. Your mileage may vary