diff options
authorKévin Redon <kredon@sysmocom.de>2018-10-15 19:47:41 +0200
committerHarald Welte <laforge@gnumonks.org>2018-10-21 12:29:26 +0000
commit7e5cda573228617dd04c1f722a3f054ffd69a878 (patch)
parent032fc5f844b08d9e395b135f396437193fd64db1 (diff)
remsim: fix TPDU response size transmission
the TDPU response data size can be up to 256. this length cannot be stored in a uint8_t, which would cause the length to become 0, no data being send, and the reader reset the card because of misbehaviour of the card (i.e. no/malformed response leading to the timeout of the waiting time). Change-Id: Iae7671085aaa3115a02d82530dd7a0e7e2d4155e
1 files changed, 1 insertions, 1 deletions
diff --git a/host/simtrace2-remsim.c b/host/simtrace2-remsim.c
index d0bbb8c..73a7272 100644
--- a/host/simtrace2-remsim.c
+++ b/host/simtrace2-remsim.c
@@ -218,7 +218,7 @@ static int cardem_request_pb_and_rx(struct cardem_inst *ci, uint8_t pb, uint8_t
/*! \brief Request the SIMtrace2 to transmit a Procedure Byte, then Tx */
static int cardem_request_pb_and_tx(struct cardem_inst *ci, uint8_t pb,
- const uint8_t *data, uint8_t data_len_in)
+ const uint8_t *data, uint16_t data_len_in)
struct msgb *msg = st_msgb_alloc();
struct cardemu_usb_msg_tx_data *txd;