From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Fri, 4 Apr 2008 05:08:48 -0700 (PDT) From: Mahtab Hossain To: BlueZ users In-Reply-To: <878714.13630.qm@web50507.mail.re2.yahoo.com> MIME-Version: 1.0 Message-ID: <215209.11788.qm@web50506.mail.re2.yahoo.com> Subject: Re: [Bluez-users] BlueZ and Headset Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0265792172==" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net --===============0265792172== Content-Type: multipart/alternative; boundary="0-1827663359-1207310928=:11788" Content-Transfer-Encoding: 8bit --0-1827663359-1207310928=:11788 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Dear users, The problem of headset not pairing was there because my Nokia headset had reached its upper limit on the number of pairings. :) By going through the headset's manual, I could delete all the stored pairings there in the headset and now it can be paired alright with my Laptop. But still I am not successful in making it work. Whenever I turn-on the headset, it is automatically paired with the Laptop and I see an ACL connection being established like this: > ACL 00:03:89:B0:58:91 handle 42 state 1 lm MASTER AUTH ENCRYPT SECURE When I try to play song using mplayer, it stops right before "playing" for a long time and I see lots of SCO packets flying (saw it through hcidump) like below: > SCO data: handle 45 flags 0x00 dlen 48 0000: 6b 00 6e 00 35 01 7e 01 03 01 cc 00 65 00 71 00 k.n.5.~.....e.q. 0010: f9 00 51 01 6e 01 17 01 48 01 0e 01 37 00 b8 00 ..Q.n...H...7... 0020: b0 00 63 00 a1 00 55 00 d5 00 aa 00 3e 00 d8 00 ..c...U.....>... After sometime, mplayer fails to play with this error: [AO_ALSA] alsa-lib: pcm_bluetooth.c:1179:(bluetooth_cfg) Error 22 while configuring device [AO_ALSA] Playback open error: Invalid argument Could not open/initialize audio device -> no sound. But I see the SCO packets moving still in hcidump window. I see two connections at this time: < eSCO 00:03:89:B0:58:91 handle 0 state 8 lm SLAVE > ACL 00:03:89:B0:58:91 handle 42 state 1 lm MASTER AUTH ENCRYPT SECURE The SCO packets goes flying until I turn off my headset or disconnect. Even if I turn off my headset, I still find this connection with "hcitool con" command: Connections: < eSCO 00:03:89:B0:58:91 handle 0 state 9 lm SLAVE Would really be helpful if someone explains to me about what is actually going on here. My .asoundrc file looks like this: pcm.bluetooth { type bluetooth device 00:03:89:B0:58:91 profile "auto" } Regards Mahtab Mahtab Hossain wrote: Hi, I have a Nokia HDW-3 which has been used with btsco successfully before in Fedora 4. Now, it seems I can't somehow pair it. Here is my hcid.conf file look like: options { # Automatically initialize new devices autoinit yes; security user; pairing multi; # Default PIN code for incoming connections passkey "BlueZ"; } hcitool scan or inq can find the headset. And I also have successfully paired with my Motorola Mobile Phone (entering PIN at both Phone and Laptop side) - so I think pairing can be done with the current state of my bluez stack. The hcidump -X -V always gives me the following results whenever I try to connect with my headset or run some command like, hcitool info or send direct command like CreateBonding through dbus or even when I switch-on my headset (I wonder why my dongle wants to connect with the headset since I have not saved any information of my headset in the Laptop). HCI sniffer - Bluetooth packet analyzer ver 1.40 device: hci0 snap_len: 1028 filter: 0xffffffff > HCI Event: Connect Request (0x04) plen 10 bdaddr 00:03:89:B0:58:91 class 0x200404 type ACL < HCI Command: Accept Connection Request (0x01|0x0009) plen 7 bdaddr 00:03:89:B0:58:91 role 0x01 Role: Slave > HCI Event: Command Status (0x0f) plen 4 Accept Connection Request (0x01|0x0009) status 0x00 ncmd 1 > HCI Event: Link Key Request (0x17) plen 6 bdaddr 00:03:89:B0:58:91 < HCI Command: Link Key Request Negative Reply (0x01|0x000c) plen 6 bdaddr 00:03:89:B0:58:91 > HCI Event: Command Complete (0x0e) plen 10 Link Key Request Negative Reply (0x01|0x000c) ncmd 1 status 0x00 bdaddr 00:03:89:B0:58:91 > HCI Event: Connect Complete (0x03) plen 11 status 0x06 handle 42 bdaddr 00:03:89:B0:58:91 type ACL encrypt 0x00 Error: PIN or Key Missing These are my current bluetooth packages: rpm -qa | grep bluez* bluez-utils-3.20-6.fc8 gnome-bluetooth-0.10.0-1.fc8 bluez-libs-3.20-1.fc8 bluez-hcidump-1.40-1.fc8 bluez-utils-cups-3.20-6.fc8 bluez-gnome-0.14-8.fc8 bluez-gnome-analyzer-0.14-8.fc8 pybluez-0.9.2-1.fc7 bluez-utils-alsa-3.20-6.fc8 gnome-bluetooth-libs-0.10.0-1.fc8 bluez-libs-devel-3.20-1.fc8 It would be really helpful if somebody can point me somewhere why the pairing isn't happening. Thanks Mahtab --------------------------------- You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost.------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace_______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users --------------------------------- You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. --0-1827663359-1207310928=:11788 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Dear users,

The problem of headset not pairing was there because my Nokia headset had reached its upper limit on the number of pairings. :)
By going through the headset's manual, I could delete all the stored pairings there in the headset and now it can be paired alright with my Laptop.

But still I am not successful in making it work. Whenever I turn-on the headset, it is automatically paired with the Laptop and I see an ACL connection being established like this:
 > ACL 00:03:89:B0:58:91 handle 42 state 1 lm MASTER AUTH ENCRYPT SECURE

When I try to play song using mplayer, it stops right before "playing" for a long time and I see lots of SCO packets flying (saw it through hcidump) like below:

> SCO data: handle 45 flags 0x00 dlen 48
    0000: 6b 00 6e 00 35 01 7e 01  03 01 cc 00 65 00 71 00  k.n.5.~.....e.q.
    0010: f9 00 51 01 6e 01 17 01  48 01 0e 01 37 00 b8 00  ..Q.n...H...7...
    0020: b0 00 63 00 a1 00 55 00  d5 00 aa 00 3e 00 d8 00  ..c...U.....>...

After sometime, mplayer fails to play with this error:
[AO_ALSA] alsa-lib: pcm_bluetooth.c:1179:(bluetooth_cfg) Error 22 while configuring device
[AO_ALSA] Playback open error: Invalid argument
Could not open/initialize audio device -> no sound.

But I see the SCO packets moving still in hcidump window. I see two connections at this time:

< eSCO 00:03:89:B0:58:91 handle 0 state 8 lm SLAVE
 > ACL 00:03:89:B0:58:91 handle 42 state 1 lm MASTER AUTH ENCRYPT SECURE

The SCO packets goes flying until I turn off my headset or disconnect. Even if I turn off my headset, I still find this connection with "hcitool con" command:

Connections:
< eSCO 00:03:89:B0:58:91 handle 0 state 9 lm SLAVE

Would really be helpful if someone explains to me about what is actually going on here.

My .asoundrc file looks like this:
pcm.bluetooth {
        type bluetooth
        device 00:03:89:B0:58:91
        profile "auto"
}


Regards
Mahtab

Mahtab Hossain <mahtab_hossain2002@yahoo.com> wrote:
Hi,

I have a Nokia HDW-3 which has been used with btsco successfully before in Fedora 4. Now, it seems I can't somehow pair it.

Here is my hcid.conf file look like:
options {
        # Automatically initialize new devices
        autoinit yes;

        security user;

        pairing multi;

        # Default PIN code for incoming connections
        passkey "BlueZ";
}

hcitool scan or inq can find the headset. And I also have successfully paired with my Motorola Mobile Phone (entering PIN at both Phone and Laptop side) - so I think pairing can be done with the current state of my bluez stack.

The hcidump -X -V always gives me the following results whenever I try to connect with my headset or run some command like, hcitool info <bt-addr of headset> or send direct command like CreateBonding through dbus or even when I switch-on my headset (I wonder why my dongle wants to connect with the headset since I have not saved any information of my headset in the Laptop).

HCI sniffer - Bluetooth packet analyzer ver 1.40
device: hci0 snap_len: 1028 filter: 0xffffffff
> HCI Event: Connect Request (0x04) plen 10
    bdaddr 00:03:89:B0:58:91 class 0x200404 type ACL
< HCI Command: Accept Connection Request (0x01|0x0009) plen 7
    bdaddr 00:03:89:B0:58:91 role 0x01
    Role: Slave
> HCI Event: Command Status (0x0f) plen 4
    Accept Connection Request (0x01|0x0009) status 0x00 ncmd 1
> HCI Event: Link Key Request (0x17) plen 6
    bdaddr 00:03:89:B0:58:91
< HCI Command: Link Key Request Negative Reply (0x01|0x000c) plen 6
    bdaddr 00:03:89:B0:58:91
> HCI Event: Command Complete (0x0e) plen 10
    Link Key Request Negative Reply (0x01|0x000c) ncmd 1
    status 0x00 bdaddr 00:03:89:B0:58:91
> HCI Event: Connect Complete (0x03) plen 11
    status 0x06 handle 42 bdaddr 00:03:89:B0:58:91 type ACL encrypt 0x00
    Error: PIN or Key Missing

These are my current bluetooth packages:

rpm -qa | grep bluez*

bluez-utils-3.20-6.fc8
gnome-bluetooth-0.10.0-1.fc8
bluez-libs-3.20-1.fc8
bluez-hcidump-1.40-1.fc8
bluez-utils-cups-3.20-6.fc8
bluez-gnome-0.14-8.fc8
bluez-gnome-analyzer-0.14-8.fc8
pybluez-0.9.2-1.fc7
bluez-utils-alsa-3.20-6.fc8
gnome-bluetooth-libs-0.10.0-1.fc8
bluez-libs-devel-3.20-1.fc8

It would be really helpful if somebody can point me somewhere why the pairing isn't happening.

Thanks
Mahtab
You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost.-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users

You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. --0-1827663359-1207310928=:11788-- --===============0265792172== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace --===============0265792172== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users --===============0265792172==--