Return-Path: Message-ID: <3acdc59c6e879f4cac76a6e0690da043.squirrel@mungewell.org> In-Reply-To: <1565501.U8ecNLfzyG@athlon> References: <1390153036-10030-1-git-send-email-szymon.janc@gmail.com> <1565501.U8ecNLfzyG@athlon> Date: Sun, 19 Jan 2014 15:57:18 -0500 Subject: Re: [PATCH] lib: Use bigger IMTU when connecting SDP From: simon@mungewell.org To: "Szymon Janc" Cc: linux-bluetooth@vger.kernel.org, "David Herrmann" , "Frank Praznik" MIME-Version: 1.0 Content-Type: multipart/mixed;boundary="----=_20140119155717_87125" Sender: linux-bluetooth-owner@vger.kernel.org List-ID: ------=_20140119155717_87125 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit >> >> I note that the cache file for the DS4's mac picks up some details on a >> SDP browse, but not a complete record. This is on an older machine, so >> BT chipset might be a factor. >> >> Anything I can try? >> Simon > > It looks like you are using BT 2.0 dongle. I suggest trying with 2.1. > I didn't check with 2.0 yet. Yep, it's official my laptop's crap ;-) I tried my wife's fancy laptop and the patched version of bluez worked (normal version didn't). -- [liveuser@localhost ~]$ bluetoothctl [NEW] Controller 60:D8:19:B3:6E:E5 BlueZ 5.13 [default] [bluetooth]# power on [CHG] Controller 60:D8:19:B3:6E:E5 Class: 0x00010c Changing power on succeeded [CHG] Controller 60:D8:19:B3:6E:E5 Powered: yes [bluetooth]# scan on Discovery started [CHG] Controller 60:D8:19:B3:6E:E5 Discovering: yes [NEW] Device 1C:66:6D:07:C3:E0 Wireless Controller [bluetooth]# connect 1C:66:6D:07:C3:E0 Attempting to connect to 1C:66:6D:07:C3:E0 [CHG] Device 1C:66:6D:07:C3:E0 Connected: yes [CHG] Device 1C:66:6D:07:C3:E0 Modalias: usb:v054Cp05C4d0100 [CHG] Device 1C:66:6D:07:C3:E0 Modalias: usb:v054Cp05C4d0100 [CHG] Device 1C:66:6D:07:C3:E0 UUIDs has unsupported type [CHG] Device 1C:66:6D:07:C3:E0 Paired: yes Connection successful -- The patched rpm is here is anyone else wants to try/confirm. https://dl.dropboxusercontent.com/u/34518077/bluez-5.13-1.fc20.i686.rpm Although, I would note that under Debian (bluez 4.99) on my 'crappy' laptop I was able to receive the SDP record as noted here. http://marc.info/?l=linux-bluetooth&m=138993853328540&w=2 > > BTW > This patch is not going to be merge in current form. I'll be sending V2 > later. I look forward to it, and will help where I can. Cheers, Simon ------=_20140119155717_87125 Content-Type: text/plain; name="fancy_cache.txt" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="fancy_cache.txt" W0dlbmVyYWxdCk5hbWU9V2lyZWxlc3MgQ29udHJvbGxlcgoKW1NlcnZpY2VSZWNvcmRzXQoweDAw MDEwMDAxPTM2MDI2MTA5MDAwMDBBMDAwMTAwMDEwOTAwMDEzNTAzMTkxMTI0MDkwMDA0MzUwRDM1 MDYxOTAxMDAwOTAwMTEzNTAzMTkwMDExMDkwMDA2MzUwOTA5NjU2RTA5MDA2QTA5MDEwMDA5MDAw OTM1MDgzNTA2MTkxMTI0MDkwMTAwMDkwMDBEMzUwRjM1MEQzNTA2MTkwMTAwMDkwMDEzMzUwMzE5 MDAxMTA5MDEwMDI1MTM1NzY5NzI2NTZDNjU3MzczMjA0MzZGNkU3NDcyNkY2QzZDNjU3MjA5MDEw MTI1MEY0NzYxNkQ2NTIwNDM2RjZFNzQ3MjZGNkM2QzY1NzIwOTAxMDIyNTFCNTM2RjZFNzkyMDQz NkY2RDcwNzU3NDY1NzIyMDQ1NkU3NDY1NzI3NDYxNjk2RTZENjU2RTc0MDkwMjAwMDkwMTAwMDkw MjAxMDkwMTExMDkwMjAyMDgwODA5MDIwMzA4MDAwOTAyMDQyODAwMDkwMjA1MjgwMTA5MDIwNjM2 MDE2QzM2MDE2OTA4MjIyNjAxNjQwNTAxMDkwNUExMDE4NTAxMDkzMDA5MzEwOTMyMDkzNTE1MDAy NkZGMDA3NTA4OTUwNDgxMDIwOTM5MTUwMDI1MDc3NTA0OTUwMTgxNDIwNTA5MTkwMTI5MEUxNTAw MjUwMTc1MDE5NTBFODEwMjc1MDY5NTAxODEwMTA1MDEwOTMzMDkzNDE1MDAyNkZGMDA3NTA4OTUw MjgxMDIwNjA0RkY4NTAyMDkyNDk1MjRCMTAyODVBMzA5MjU5NTMwQjEwMjg1MDUwOTI2OTUyOEIx MDI4NTA2MDkyNzk1MzRCMTAyODUwNzA5Mjg5NTMwQjEwMjg1MDgwOTI5OTUyRkIxMDIwNjAzRkY4 NTAzMDkyMTk1MjZCMTAyODUwNDA5MjI5NTJFQjEwMjg1RjAwOTQ3OTUzRkIxMDI4NUYxMDk0ODk1 M0ZCMTAyODVGMjA5NDk5NTBGQjEwMjA2MDBGRjg1MTEwOTIwMTUwMDI2RkYwMDc1MDg5NTREODEw MjA5MjE5MTAyODUxMjA5MjI5NThEODEwMjA5MjM5MTAyODUxMzA5MjQ5NUNEODEwMjA5MjU5MTAy ODUxNDA5MjY5NjBEMDE4MTAyMDkyNzkxMDI4NTE1MDkyODk2NEQwMTgxMDIwOTI5OTEwMjg1MTYw OTJBOTY4RDAxODEwMjA5MkI5MTAyODUxNzA5MkM5NkNEMDE4MTAyMDkyRDkxMDI4NTE4MDkyRTk2 MEQwMjgxMDIwOTJGOTEwMjg1MTkwOTMwOTYyMjAyODEwMjA5MzE5MTAyMDY4MEZGODU4MjA5MjI5 NTNGQjEwMjg1ODMwOTIzQjEwMjg1ODQwOTI0QjEwMjg1OTAwOTMwQjEwMjg1OTEwOTMxQjEwMjg1 OTIwOTMyQjEwMjg1OTMwOTMzQjEwMjg1QTAwOTQwQjEwMjg1QTQwOTQ0QjEwMkMwMDkwMjA3MzUw ODM1MDYwOTA0MDkwOTAxMDAwOTAyMDgyODAwMDkwMjA5MjgwMTA5MDIwQTI4MDEwOTAyMEIwOTAx MDAwOTAyMEMwOTFGNDAwOTAyMEQyODAwMDkwMjBFMjgwMAoweDAwMDEwMDAyPTM1NTIwOTAwMDAw QTAwMDEwMDAyMDkwMDAxMzUwMzE5MTIwMDA5MDAwNDM1MEQzNTA2MTkwMTAwMDkwMDAxMzUwMzE5 MDAwMTA5MDAwOTM1MDgzNTA2MTkxMjAwMDkwMTAzMDkwMjAwMDkwMTAzMDkwMjAxMDkwNTRDMDkw MjAyMDkwNUM0MDkwMjAzMDkwMTAwMDkwMjA0MjgwMTA5MDIwNTA5MDAwMgo= ------=_20140119155717_87125 Content-Type: text/plain; name="fancy_hciconfig.txt" Content-Transfer-Encoding: 8bit Content-Disposition: attachment; filename="fancy_hciconfig.txt" hci0: Type: BR/EDR Bus: USB BD Address: 60:D8:19:B3:6E:E5 ACL MTU: 1021:8 SCO MTU: 64:1 UP RUNNING PSCAN INQUIRY RX bytes:634454 acl:33222 sco:0 events:132 errors:0 TX bytes:5739 acl:43 sco:0 commands:76 errors:0 Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x79 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Name: 'BlueZ 5.13' Class: 0x00010c Service Classes: Unspecified Device Class: Computer, Laptop HCI Version: 3.0 (0x5) Revision: 0x2ec LMP Version: 3.0 (0x5) Subversion: 0x4203 Manufacturer: Broadcom Corporation (15) ------=_20140119155717_87125--