[Bluez-users] input service leaking l2cap connections

[Dick <dick@mrns.nl>]

Hi,

I still have some trouble with the input service and I think I've found
something related which is reproduceable.

If a device is reconnecting a lot the l2cap table in /sys/class/bluetooth/l2cap
is growing with connections (which aren't closed).

Try the following with a HID input device:

1. Start and configure the input service for the device
2. Start hcidump
3. Power off the input device
4. Wait until "Disconn complete" appear in hcidump
5. Power on the input device
6. Repeat from step 3

If you look at:
sort /sys/class/bluetooth/l2cap |uniq -c

You will see a huge number of connections from the input device.

greetings,
Dick


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