Hi,
Sorry, I described poll() problem incorrectly before.
The poll() always return 0, not error, meaning the descriptor is not ready before the timer expires.
while ((n = poll(&p, 1, to)) < 0) in funcion int hci_send_req () (file: hci.c)
results in "Can't read local name on hci0: Connection timed out (110)"
Any advice/comment appreciated!
Al