Le jeudi 18 août 2016 à 19:20 +0300, Luiz Augusto von Dentz a écrit : > Hi Anthony, > > On Thu, Aug 18, 2016 at 5:52 PM, Anthony Bourguignon <contact@toniob. > net> wrote: > > > > Le jeudi 18 août 2016 à 16:56 +0300, Luiz Augusto von Dentz a écrit > > : > > > > > > Hi Anthony, > > > > > > On Thu, Aug 18, 2016 at 1:11 PM, Anthony Bourguignon <contact@ton > > > iob. > > > net> wrote: > > > > > > > > > > > > Hi, > > > > > > > > I've recently bought a new xbox one controller as the 2016 > > > > version > > > > has > > > > bluetooth connectivity. > > > > > > > > The controller is pairing and connecting well on a windows 10 > > > > computer > > > > and an android 4.4 tablet. But I can"t make it connect under > > > > linux > > > > (Debian unstable, kernel 4.6 and 4.7-rc7, bluez 5.40 from > > > > experimental). The pairing is ok but when I try to connect to > > > > controller, it stays connected for less than one second, then > > > > disconnects, then connects again and so one until the > > > > controller > > > > goes > > > > to sleep, because of the lack of a remote connection. > > > > > > > > Any idea ? > > > > > > It seems there is some problem configuring the L2CAP connection > > > (probably for SDP): > > > > > > > > > > > > > > > ACL data: handle 256 flags 0x02 dlen 15 > > > L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 3 clen 1 > > > Failure - unknown options > > > RFC > > > < ACL data: handle 256 flags 0x00 dlen 12 > > > L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040 > > > > So, is it a bug of bluez or of the controller firmware ? Why is it > > possible to make a connection with an android tablet ? > > > > Is there something more I can do to help ? > > Well perhaps we can compare to what other stacks are responding, but > this seem quite weird given L2CAP_Config request is an essential part > of setting up L2CAP connections so a response with unknown options > sounds kind broken, but perhaps other stacks are ignoring it. I've juste made a capture with my android tablet. Maybe it'll help. Association failed two times and succeded on the third one. Thanks
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