Andriy Voskoboinyk c84bb70268 rum: fix frame length checks in Rx path.
Split usbd_xfer_status() check:
- Check xfer length: must be longer, than Rx descriptor size.
- Check frame size: must be shorter than xfer length.
- Discard too short frames.

Tested with WUSB54GC, STA/MONITOR modes.
2016-09-06 06:40:59 +00:00
..
2016-08-24 09:57:19 +00:00
2016-08-15 19:17:00 +00:00
2016-08-24 00:52:30 +00:00