Commit a5b284509654e0fcffc5896984c28024d4dae642
2012-12-02T00:05:20
libztex: Verify that the mining firmware is not a dummy firmware
diff --git a/libztex.c b/libztex.c
index f179c68..14cdba6 100644
--- a/libztex.c
+++ b/libztex.c
@@ -161,6 +161,13 @@ static enum check_result libztex_checkDevice(struct libusb_device *dev)
goto done;
}
+ // check for dummy firmware
+ if (rv[8] == 0)
+ {
+ applog(LOG_ERR, "%s: found a ZTEX dummy firmware", __func__);
+ goto done;
+ }
+
// reset 1
buf[0] = 1;
cnt = libusb_control_transfer(hndl, 0x40, 0xA0, 0xE600, 0, buf, 1,1000);