simtrace2

mirror of https://gitea.osmocom.org/sim-card/simtrace2.git synced 2026-03-16 21:28:33 +03:00

Files

Kévin Redon 04ccb770fd remsim: fix USB hanging USB transfer

After a couple of seconds of USB data exchange between remsim and
cardem, the USB transfer hangs.
On host side (remsim) I can see the USB BULK IN request.
On device side (cardem) I see that data has been submitted and
"sent" over USB, but on wireshark with USBmon I don't see the
corresponding USB BULK IN response.
When exiting remsim or just after powering of qmod (causing an
error in remsim) the USB BULK IN is show in wireshark. Thus it
must have been in a buffer, but not read by libusb_bulk_transfer.
By shortening the timeout a new libusb_bulk_transfer is made more
frequently, and the data gets read successfully.

T;his change also fixes the URB data display.

Change-Id: I1d124a41cc90893506933f6d76dc7331e52a74f9

2018-08-04 11:16:15 +02:00

99-simtrace2.rules

add udev rules for all (currently) supported devices

2017-03-06 21:03:41 +01:00

apdu_dispatch.c

host: set license to GPLv2+

2018-07-11 22:01:56 +02:00

apdu_dispatch.h

host: set license to GPLv2+

2018-07-11 22:01:56 +02:00

libusb_util.c

USB: print decoded USB error