Here it’s my services :

[root@kap /root]$sdptool browse local

Browsing FF:FF:FF:00:00:00 ...

Service Name: Serial Port

Service Description:

Service Provider: xxxxxx

Service RecHandle: 0x10000

Service Class ID List:

"Serial Port" (0x1101)

Protocol Descriptor List:

  "L2CAP" (0x0100)

  "RFCOMM" (0x0003)

    Channel: 7

Profile Descriptor List:

  "Serial Port" (0x1101)

    Version: 0x0100

Service Name: Handsfree

Service Description:

Service Provider: xxxxxx

Service RecHandle: 0x10001

Service Class ID List:

  "Handsfree" (0x111e)

  "Generic Audio" (0x1203)

Protocol Descriptor List:

  "L2CAP" (0x0100)

  "RFCOMM" (0x0003)

    Channel: 3

Profile Descriptor List:

  "Handsfree" (0x111e)

    Version: 0x0101

Service Name: Obex server

Service Description:

Service Provider: xxxxxx

Service RecHandle: 0x10002

Service Class ID List:

  "OBEX Object Push" (0x1105)

Protocol Descriptor List:

  "L2CAP" (0x0100)

  "RFCOMM" (0x0003)

    Channel: 5

  "OBEX" (0x0008)

Profile Descriptor List:

  "OBEX Object Push" (0x1105)

    Version: 0x0100

Pierre

De : bluez-users-bounces@lists.sourceforge.net [mailto:bluez-users-bounces@lists.sourceforge.net] De la part de shy
Envoyé : jeudi 17 juillet 2008 04:37
À : 'BlueZ users'
Objet : Re: [Bluez-users] connection failed with bluez 3.30

Hi,Pierre

From the log, your device can be connected, but something wrong with sdp. For sdp requested some attributes, but the response always was null:

> ACL data: handle 42 flags 0x02 dlen 17

    L2CAP(d): cid 0x0040 len 13 [psm 1]

        SDP SS Req: tid 0x1 len 0x8

          pat uuid-16 0x110b (AudioSink)

          max 65535

          cont 00

< ACL data: handle 42 flags 0x02 dlen 14

    L2CAP(d): cid 0x0040 len 10 [psm 1]

        SDP SS Rsp: tid 0x1 len 0x5

          count 0

          cont 00

I think you could check your services, whether you started them up or not.

Brs

Shi Buyun

---

From: bluez-users-bounces@lists.sourceforge.net [mailto:bluez-users-bounces@lists.sourceforge.net] On Behalf Of Pierre Savary
Sent: 2008年7月17日 02:07
To: bluez-users@lists.sourceforge.net; BlueZ-Dev
Subject: [Bluez-users] connection failed with bluez 3.30

Hi all,

I updated my design (ARM9 + linux-2.6.23) with the bluez (libs and utils) 3.30-3. I also uptaded all the necessary libraries, dbus, etc… Since this update my nokia 6120, N95 and E60 cannot be connected… and it worked before (bluez 3.16). Some others phone work fine (all SonyEricsson, Nokia 6234).

Here the hcidump :

[root@kap /root]$hcidump

HCI sniffer - Bluetooth packet analyzer ver 1.42

device: hci0 snap_len: 1028 filter: 0xffffffff

> HCI Event: Connect Request (0x04) plen 10

< HCI Command: Accept Connection Request (0x01|0x0009) plen 7

> HCI Event: Command Status (0x0f) plen 4

> HCI Event: Connect Complete (0x03) plen 11

< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2

> HCI Event: Page Scan Repetition Mode Change (0x20) plen 7

> HCI Event: Max Slots Change (0x1b) plen 3

> HCI Event: Command Status (0x0f) plen 4

> HCI Event: Command Status (0x0f) plen 4

< HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4

> HCI Event: Command Complete (0x0e) plen 6

< HCI Command: Change Connection Packet Type (0x01|0x000f) plen 4

> HCI Event: Read Remote Supported Features (0x0b) plen 11

> ACL data: handle 42 flags 0x02 dlen 12

    L2CAP(s): Connect req: psm 1 scid 0x0040

< ACL data: handle 42 flags 0x02 dlen 16

    L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0

      Connection successful

> HCI Event: Number of Completed Packets (0x13) plen 5

> ACL data: handle 42 flags 0x02 dlen 10

    L2CAP(s): Info req: type 2

< ACL data: handle 42 flags 0x02 dlen 12

    L2CAP(s): Info rsp: type 2 result 1

      Not supported

> HCI Event: Command Status (0x0f) plen 4

< HCI Command: Remote Name Request (0x01|0x0019) plen 10

> HCI Event: Number of Completed Packets (0x13) plen 5

> HCI Event: Connection Packet Type Changed (0x1d) plen 5

> HCI Event: Command Status (0x0f) plen 4

> HCI Event: Remote Name Req Complete (0x07) plen 255

> ACL data: handle 42 flags 0x02 dlen 16

    L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4

      MTU 65535

< ACL data: handle 42 flags 0x02 dlen 18

    L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 4

      MTU 65535

< ACL data: handle 42 flags 0x02 dlen 12

    L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 0

> HCI Event: Number of Completed Packets (0x13) plen 5

> HCI Event: Number of Completed Packets (0x13) plen 5

> ACL data: handle 42 flags 0x02 dlen 18

    L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 4

      MTU 672

> ACL data: handle 42 flags 0x02 dlen 17

    L2CAP(d): cid 0x0040 len 13 [psm 1]

        SDP SS Req: tid 0x1 len 0x8

          pat uuid-16 0x110b (AudioSink)

          max 65535

          cont 00

< ACL data: handle 42 flags 0x02 dlen 14

    L2CAP(d): cid 0x0040 len 10 [psm 1]

        SDP SS Rsp: tid 0x1 len 0x5

          count 0

          cont 00

> HCI Event: Number of Completed Packets (0x13) plen 5

> ACL data: handle 42 flags 0x02 dlen 17

    L2CAP(d): cid 0x0040 len 13 [psm 1]

        SDP SS Req: tid 0x2 len 0x8

          pat uuid-16 0x111e (Handsfree)

          max 65535

          cont 00

< ACL data: handle 42 flags 0x02 dlen 14

    L2CAP(d): cid 0x0040 len 10 [psm 1]

        SDP SS Rsp: tid 0x2 len 0x5

          count 0

          cont 00

> HCI Event: Number of Completed Packets (0x13) plen 5

> ACL data: handle 42 flags 0x02 dlen 17

    L2CAP(d): cid 0x0040 len 13 [psm 1]

        SDP SS Req: tid 0x3 len 0x8

          pat uuid-16 0x1108 (Headset)

          max 65535

          cont 00

< ACL data: handle 42 flags 0x02 dlen 14

    L2CAP(d): cid 0x0040 len 10 [psm 1]

        SDP SS Rsp: tid 0x3 len 0x5

          count 0

          cont 00

> HCI Event: Number of Completed Packets (0x13) plen 5

> ACL data: handle 42 flags 0x02 dlen 17

    L2CAP(d): cid 0x0040 len 13 [psm 1]

        SDP SS Req: tid 0x4 len 0x8

          pat uuid-16 0x110c (AVRemTarget)

          max 65535

          cont 00

< ACL data: handle 42 flags 0x02 dlen 14

    L2CAP(d): cid 0x0040 len 10 [psm 1]

        SDP SS Rsp: tid 0x4 len 0x5

          count 0

          cont 00

> HCI Event: Number of Completed Packets (0x13) plen 5

> ACL data: handle 42 flags 0x02 dlen 31

    L2CAP(d): cid 0x0040 len 27 [psm 1]

        SDP SS Req: tid 0x5 len 0x16

          pat uuid-128 00005555-0000-1000-8000-0002ee000001

          max 65535

          cont 00

< ACL data: handle 42 flags 0x02 dlen 14

    L2CAP(d): cid 0x0040 len 10 [psm 1]

        SDP SS Rsp: tid 0x5 len 0x5

          count 0

          cont 00

> HCI Event: Number of Completed Packets (0x13) plen 5

> ACL data: handle 42 flags 0x02 dlen 12

    L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040

< ACL data: handle 42 flags 0x02 dlen 12

    L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040

> HCI Event: Number of Completed Packets (0x13) plen 5

< HCI Command: Disconnect (0x01|0x0006) plen 3

> HCI Event: Command Status (0x0f) plen 4

> HCI Event: Disconn Complete (0x05) plen 4

Thanks in advance for your help.

Best Regards

Pierre