[gnome-bluetooth] Sending file from Nokia 9500 to gnome-obex-server 0.8.0 fails often

Juhani Jaakola juhani.jaakola at kolumbus.fi
Fri Jun 29 12:02:19 BST 2007


Hi!

I have attached output of "hcidump -x -V" during a failed file transfer. Th=
e devices are very near each other. I can use Nokia 9500 as a GPRS modem wi=
thout problems, so in that case the bluetooth connection works. Could anybo=
dy tell me what this hcidump output means?

Regards, JJ

Bastien Nocera <hadess at hadess.net> kirjoitti: =

> On Tue, 2007-06-19 at 16:50 +0300, Juhani Jaakola wrote:
> > Hi!
> > =

> > When I try to send a file from Nokia 9500 Communicator to
> > gnome-obex-server 0.8.0 it fails often. For example, I had to try four
> > times before the file transfer succeeded. I can use Nokia 9500 as a
> > GPRS modem via bluetooth without problems. I'm using Fedora 7 which is
> > updated to the latest Fedora packages. I have packages
> > gnome-bluetooth-0.8.0-4.fc7 and gnome-bluetooth-libs-0.8.0-4.fc7
> > installed.
> > =

> > Any ideas?
> > =

> > Here is a log of my latest session:
> > =

> > [jj at acer ~]$ gnome-obex-server
> > conn_request:   bdaddr 00:0E:ED:B2:4D:E6
> > conn_complete:  status 0x00
> > ** Message: Incoming connection from 00:0E:ED:B2:4D:E6
> > ** Message: Device 00:0E:ED:B2:4D:E6 is about to send an object.
> > =

> > ** (gnome-obex-server:3403): WARNING **: Unhandled OBEX event 11
> =

> This warning is fixed in libbtctl SVN, I'll make a new release soon.
> =

> I don't see any other errors in the log though, and this warning
> shouldn't cause any problems. So I'm not sure where the problem would
> lie. You might want to try using "hcidump -x -V" and see if your phone
> is disconnecting for example.
> =

> Cheers
> =

> -- =

> Bastien Nocera <hadess at hadess.net> =

> =

-------------- next part --------------
HCI sniffer - Bluetooth packet analyzer ver 1.33
device: hci0 snap_len: 1028 filter: 0xffffffff
> HCI Event: Connect Request (0x04) plen 10
    bdaddr 00:0E:ED:B2:4D:E6 class 0x50020c type ACL
< HCI Command: Accept Connection Request (0x01|0x0009) plen 7
    bdaddr 00:0E:ED:B2:4D:E6 role 0x01
    Role: Slave
> HCI Event: Command Status (0x0f) plen 4
    Accept Connection Request (0x01|0x0009) status 0x00 ncmd 1
> HCI Event: Connect Complete (0x03) plen 11
    status 0x00 handle 1 bdaddr 00:0E:ED:B2:4D:E6 type ACL encrypt 0x00
< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2
    handle 1
> HCI Event: Command Status (0x0f) plen 4
    Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1
< HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4
    handle 1 policy 0x0f
    Link policy: RSWITCH HOLD SNIFF PARK =

> HCI Event: Max Slots Change (0x1b) plen 3
    handle 1 slots 5
> HCI Event: Command Complete (0x0e) plen 6
    Write Link Policy Settings (0x02|0x000d) ncmd 1
    status 0x00 handle 1
< HCI Command: Change Connection Packet Type (0x01|0x000f) plen 4
    handle 1 ptype 0xcc18
    Packet type: DM1 DM3 DM5 DH1 DH3 DH5 =

> HCI Event: Command Status (0x0f) plen 4
    Change Connection Packet Type (0x01|0x000f) status 0x00 ncmd 1
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
    bdaddr 00:0E:ED:B2:4D:E6 mode 1 clkoffset 0x0000
> HCI Event: Connection Packet Type Changed (0x1d) plen 5
    status 0x00 handle 1 ptype 0xcc18
    Packet type: DM1 DM3 DM5 DH1 DH3 DH5 =

> ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(s): Connect req: psm 1 scid 0x006a
< ACL data: handle 1 flags 0x02 dlen 16
    L2CAP(s): Connect rsp: dcid 0x0040 scid 0x006a result 0 status 0
      Connection successful
> HCI Event: Command Status (0x0f) plen 4
    Remote Name Request (0x01|0x0019) status 0x00 ncmd 1
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
    bdaddr 00:0E:ED:B2:4D:E6 mode 1 clkoffset 0x0000
> HCI Event: Command Status (0x0f) plen 4
    Remote Name Request (0x01|0x0019) status 0x00 ncmd 1
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
    bdaddr 00:0E:ED:B2:4D:E6 mode 2 clkoffset 0x0000
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> HCI Event: Command Status (0x0f) plen 4
    Remote Name Request (0x01|0x0019) status 0x00 ncmd 1
> HCI Event: Connection Packet Type Changed (0x1d) plen 5
    status 0x00 handle 1 ptype 0xcc18
    Packet type: DM1 DM3 DM5 DH1 DH3 DH5 =

> HCI Event: Read Remote Supported Features (0x0b) plen 11
    status 0x00 handle 1
    Features: 0xbf 0xfe 0x0f 0x00 0x00 0x00 0x00 0x00
> ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 0
< ACL data: handle 1 flags 0x02 dlen 18
    L2CAP(s): Config rsp: scid 0x006a flags 0x00 result 0 clen 4
      Success
      MTU 672 =

< ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(s): Config req: dcid 0x006a flags 0x00 clen 0
> ACL data: handle 1 flags 0x02 dlen 14
    L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0
      Success
> HCI Event: Remote Name Req Complete (0x07) plen 255
    status 0x00 bdaddr 00:0E:ED:B2:4D:E6 name 'Jee Jee'
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 17
    L2CAP(d): cid 0x0040 len 13 [psm 1]
        SDP SS Req: tid 0x1 len 0x8
          pat uuid-16 0x1105 (OBEXObjPush)
          max 65535
          cont 00
< ACL data: handle 1 flags 0x02 dlen 18
    L2CAP(d): cid 0x006a len 14 [psm 1]
        SDP SS Rsp: tid 0x1 len 0x9
          count 1
          handle 0x10000
          cont 00
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 21
    L2CAP(d): cid 0x0040 len 17 [psm 1]
        SDP SA Req: tid 0x2 len 0xc
          handle 0x10000
          max 1024
          aid(s) 0x0004 (ProtocolDescList)
          cont 00
< ACL data: handle 1 flags 0x02 dlen 36
    L2CAP(d): cid 0x006a len 32 [psm 1]
        SDP SA Rsp: tid 0x2 len 0x1b
          count 24
          aid 0x0004 (ProtocolDescList)
             < < uuid-16 0x0100 (L2CAP) > <
             uuid-16 0x0003 (RFCOMM) uint 0x4 > <
             uuid-16 0x0008 (OBEX) > >
          cont 00
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 23
    L2CAP(d): cid 0x0040 len 19 [psm 1]
        SDP SS Req: tid 0x3 len 0xe
          pat uuid-16 0x0003 (RFCOMM) uuid-16 0x0100 (L2CAP) uuid-16 0x1105=
 (OBEXObjPush)
          max 65535
          cont 00
< ACL data: handle 1 flags 0x02 dlen 18
    L2CAP(d): cid 0x006a len 14 [psm 1]
        SDP SS Rsp: tid 0x3 len 0x9
          count 1
          handle 0x10000
          cont 00
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 21
    L2CAP(d): cid 0x0040 len 17 [psm 1]
        SDP SA Req: tid 0x4 len 0xc
          handle 0x10000
          max 1024
          aid(s) 0x0001 (SrvClassIDList)
          cont 00
< ACL data: handle 1 flags 0x02 dlen 22
    L2CAP(d): cid 0x006a len 18 [psm 1]
        SDP SA Rsp: tid 0x4 len 0xd
          count 10
          aid 0x0001 (SrvClassIDList)
             < uuid-16 0x1105 (OBEXObjPush) >
          cont 00
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 21
    L2CAP(d): cid 0x0040 len 17 [psm 1]
        SDP SA Req: tid 0x5 len 0xc
          handle 0x10000
          max 1024
          aid(s) 0x0004 (ProtocolDescList)
          cont 00
< ACL data: handle 1 flags 0x02 dlen 36
    L2CAP(d): cid 0x006a len 32 [psm 1]
        SDP SA Rsp: tid 0x5 len 0x1b
          count 24
          aid 0x0004 (ProtocolDescList)
             < < uuid-16 0x0100 (L2CAP) > <
             uuid-16 0x0003 (RFCOMM) uint 0x4 > <
             uuid-16 0x0008 (OBEX) > >
          cont 00
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 21
    L2CAP(d): cid 0x0040 len 17 [psm 1]
        SDP SA Req: tid 0x6 len 0xc
          handle 0x10000
          max 1024
          aid(s) 0x0009 (BTProfileDescList)
          cont 00
< ACL data: handle 1 flags 0x02 dlen 27
    L2CAP(d): cid 0x006a len 23 [psm 1]
        SDP SA Rsp: tid 0x6 len 0x12
          count 15
          aid 0x0009 (BTProfileDescList)
             < < uuid-16 0x1105 (OBEXObjPush) uint 0x100 > >
          cont 00
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 21
    L2CAP(d): cid 0x0040 len 17 [psm 1]
        SDP SA Req: tid 0x7 len 0xc
          handle 0x10000
          max 1024
          aid(s) 0x0303 (SuppFormatsList)
          cont 00
< ACL data: handle 1 flags 0x02 dlen 33
    L2CAP(d): cid 0x006a len 29 [psm 1]
        SDP SA Rsp: tid 0x7 len 0x18
          count 21
          aid 0x0303 (SuppFormatsList)
             < uint 0x1 uint 0x2 uint 0x3 uint 0x4 uint 0x5 uint 0x6 uint 0=
xff >
          cont 00
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(s): Connect req: psm 3 scid 0x006b
< ACL data: handle 1 flags 0x02 dlen 16
    L2CAP(s): Connect rsp: dcid 0x0041 scid 0x006b result 0 status 0
      Connection successful
> ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(s): Config req: dcid 0x0041 flags 0x00 clen 0
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
< ACL data: handle 1 flags 0x02 dlen 18
    L2CAP(s): Config rsp: scid 0x006b flags 0x00 result 0 clen 4
      Success
      MTU 672 =

< ACL data: handle 1 flags 0x02 dlen 16
    L2CAP(s): Config req: dcid 0x006b flags 0x00 clen 4
      MTU 1013 =

> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 18
    L2CAP(s): Config rsp: scid 0x0041 flags 0x00 result 0 clen 4
      Success
      MTU 672 =

> ACL data: handle 1 flags 0x02 dlen 8
    L2CAP(d): cid 0x0041 len 4 [psm 3]
      RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c =

< ACL data: handle 1 flags 0x02 dlen 8
    L2CAP(d): cid 0x006b len 4 [psm 3]
      RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 =

> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 18
    L2CAP(d): cid 0x0041 len 14 [psm 3]
      RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8
      dlci 8 frame_type 0 credit_flow 15 pri 0 ack_timer 0
      frame_size 667 max_retrans 0 credits 3
< ACL data: handle 1 flags 0x02 dlen 18
    L2CAP(d): cid 0x006b len 14 [psm 3]
      RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8
      dlci 8 frame_type 0 credit_flow 14 pri 0 ack_timer 0
      frame_size 667 max_retrans 0 credits 7
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 8
    L2CAP(d): cid 0x0041 len 4 [psm 3]
      RFCOMM(s): SABM: cr 1 dlci 8 pf 1 ilen 0 fcs 0xc9 =

< ACL data: handle 1 flags 0x02 dlen 8
    L2CAP(d): cid 0x006b len 4 [psm 3]
      RFCOMM(s): UA: cr 1 dlci 8 pf 1 ilen 0 fcs 0x2 =

< ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(d): cid 0x006b len 8 [psm 3]
      RFCOMM(s): MSC CMD: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2
      dlci 8 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(d): cid 0x0041 len 8 [psm 3]
      RFCOMM(s): MSC CMD: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2
      dlci 8 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0
< ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(d): cid 0x006b len 8 [psm 3]
      RFCOMM(s): MSC RSP: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2
      dlci 8 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(d): cid 0x0041 len 8 [psm 3]
      RFCOMM(s): MSC RSP: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2
      dlci 8 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0
< ACL data: handle 1 flags 0x02 dlen 9
    L2CAP(d): cid 0x006b len 5 [psm 3]
      RFCOMM(d): UIH: cr 0 dlci 8 pf 1 ilen 0 fcs 0x9c credits 33
> ACL data: handle 1 flags 0x02 dlen 16
    L2CAP(d): cid 0x0041 len 12 [psm 3]
      RFCOMM(d): UIH: cr 1 dlci 8 pf 1 ilen 7 fcs 0x46 credits 4
        OBEX: Connect cmd(f): len 7 version 1.0 flags 0 mtu 4000
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
    bdaddr 00:0E:ED:B2:4D:E6 mode 1 clkoffset 0x0000
< ACL data: handle 1 flags 0x02 dlen 15
    L2CAP(d): cid 0x006b len 11 [psm 3]
      RFCOMM(d): UIH: cr 0 dlci 8 pf 0 ilen 7 fcs 0x80 =

        OBEX: Connect rsp(f): status 200 len 7 version 1.0 flags 0 mtu 1024
        Status 200 =3D Success
> HCI Event: Command Status (0x0f) plen 4
    Remote Name Request (0x01|0x0019) status 0x00 ncmd 1
> HCI Event: Remote Name Req Complete (0x07) plen 255
    status 0x00 bdaddr 00:0E:ED:B2:4D:E6 name 'Jee Jee'
> HCI Event: Number of Completed Packets (0x13) plen 5
    handle 1 packets 1
> ACL data: handle 1 flags 0x02 dlen 71
    L2CAP(d): cid 0x0041 len 67 [psm 3]
      RFCOMM(d): UIH: cr 1 dlci 8 pf 1 ilen 62 fcs 0x46 credits 1
        OBEX: Put cmd(c): len 62
        Name (0x01) =3D Unicode length 20
        00 74 00 30 00 37 00 30 00 36 00 2E 00 74 00 78 00 74 00 00 =

        Length (0xc3) =3D 1515
        Type (0x42) =3D Sequence length 10
        74 65 78 74 2F 70 6C 61 69 6E =

        Time (0x44) =3D Sequence length 15
        32 30 30 37 30 36 32 38 54 31 39 35 34 31 32 =

< ACL data: handle 1 flags 0x02 dlen 11
    L2CAP(d): cid 0x006b len 7 [psm 3]
      RFCOMM(d): UIH: cr 0 dlci 8 pf 0 ilen 3 fcs 0x80 =

        OBEX: Put rsp(f): status 100 len 3
> ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(s): Disconn req: dcid 0x0040 scid 0x006a
< ACL data: handle 1 flags 0x02 dlen 12
    L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x006a
> HCI Event: Mode Change (0x14) plen 6
    status 0x00 handle 1 mode 0x02 interval 800
    Mode: Sniff
> HCI Event: Disconn Complete (0x05) plen 4
    status 0x00 handle 1 reason 0x08
    Reason: Connection Timeout


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