Re: [Bluez-devel] RFCOMM server problem

At 05:05 PM 5/13/2003, Marcel Holtmann wrote:

Hi Max,

if I set up a RFCOMM server on a 2.4.20-mh7 (plus all new patches) and
try to connect from another machine which runs 2.4.20-mh6, the
communications stops after the initial SABM for dlci 0. The server
didn't send the UA for this dlci. The connection establishment fails
because of the timeout. If I don't start the server and try to establish
the connection I see the UA for dlci 0. If I change the direction and
put the server on the machine with the older kernel all is working fine.

Any idea what is going wrong?

Sounds weird. MSC,RLS,etc changes couldn't affect that. On my machines
everything works as expected. I'll test again.
Make sure you recompiled everything in RFCOMM module. We changed dlc struct 
a bit may be something like rfcomm/sock.c wasn't recompiled and still uses 
old struct. I can't think of anything else at this point.

Max