RE: [Bluez-devel] Qualification Testing

We now have full support for SO_LINGER socket option (2.4 BK is already updated). 
I also added -L option and some more error checking to l2test and rctest.

./l2test -L 60 -s -b 1000 -N 10 
this will enabled SO_LINGER for 60 seconds and report an error if channel disconnect
timed out or failed for any other reason.

I tested it with HCIEmu and everything seems to work as expected.

btw Regarding RFCOMM disconnect problem that Marcel mentioned. I check the spec again
and it's indeed option to send DISC for DCL 0.

"5.2.2 Close-down procedure
The device closing the last connection (DLC) on a particular session is responsible
for closing the multiplexer by closing the corresponding L2CAP channel.
Closing the multiplexer by first sending a DISC command frame on DLCI 0 is
optional, but it is mandatory to respond correctly to a DISC (with UA response)."

So I think it's ok that we don't wait for UA response before closing L2CAP channel.

Max