How to enable "util_debug" function in att.c

[Calvin Yoo <choongbeom@xxxxxxxxx>]

Hello,
How to see output log from "util_debug" function in att.c
I searched it for few days but I don't have any clue yet.
How can I see the logs in console?
(Env. - linux and bluez5.41.)

I found enabling daemon log by adding "-d" flag in bluetooth.service
file but it's not what I want.



Thanks,
Calvin