From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: Date: Wed, 29 Aug 2007 12:53:19 +0530 From: "Mahin Gupta" To: bluez-users@lists.sourceforge.net MIME-Version: 1.0 Subject: [Bluez-users] hcidump output problem Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1796603956==" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net --===============1796603956== Content-Type: multipart/alternative; boundary="----=_Part_396_12142433.1188372199380" ------=_Part_396_12142433.1188372199380 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi All, I am using bluez-libs 3.14, bluez-utils 3.14, hcidump 1.40 .. when I am using hcidump -V -X I am continuously getting following output.. > SCO data: handle 92 flags 0x00 dlen 48 0000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ It gives nothing else ... below is output of my hciconfig hci0 -a [root@vmware-fc6 bluez-hcidump-1.40]# hciconfig hci0 -a hci0: Type: USB BD Address: 11:11:11:11:11:11 ACL MTU: 672:3 SCO MTU: 48:1 UP RUNNING PSCAN ISCAN RX bytes:387498 acl:0 sco:7357 events:9 errors:0 TX bytes:34 acl:0 sco:0 commands:9 errors:0 Features: 0xff 0x3e 0x85 0x38 0x18 0x18 0x00 0x00 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: Link mode: SLAVE ACCEPT Name: '' Class: 0x000104 Service Classes: Unspecified Device Class: Computer, Desktop workstation HCI Ver: 2.0 (0x3) HCI Rev: 0x1f4 LMP Ver: 2.0 (0x3) LMP Subver: 0x1f4 Manufacturer: CONWISE Technology Corporation Ltd (66) I have not created any SCO connection.. and there is no other device near in the range.. [root@vmware-fc6 bluez-hcidump-1.40]# hcitool scan Scanning ... [root@vmware-fc6 bluez-hcidump-1.40]# hcitool con Connections: [root@vmware-fc6 bluez-hcidump-1.40]# hcidump -V HCI sniffer - Bluetooth packet analyzer ver 1.40 device: hci0 snap_len: 1028 filter: 0xffffffff > SCO data: handle 92 flags 0x00 dlen 48 > SCO data: handle 92 flags 0x00 dlen 48 > SCO data: handle 92 flags 0x00 dlen 48 > SCO data: handle 92 flags 0x00 dlen 48 > SCO data: handle 92 flags 0x00 dlen 48 > SCO data: handle 92 flags 0x00 dlen 48 > SCO data: handle 92 flags 0x00 dlen 48 > SCO data: handle 92 flags 0x00 dlen 48 may be I am missing something here... can anyone guide me on this... thanks in advance for any help/suggestion/links .. Best Regards, Mahin Gupta. ------=_Part_396_12142433.1188372199380 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi All,
I am using bluez-libs 3.14, bluez-utils 3.14, hcidump 1.40 ..
when I am using hcidump -V -X I am continuously getting following output..

> SCO data: handle 92 flags 0x00 dlen 48
    0000: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
    0010: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
    0020: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
 It gives nothing else ...

 
 below is output of my hciconfig hci0 -a
 [root@vmware-fc6 bluez-hcidump-1.40]# hciconfig hci0 -a
hci0:   Type: USB
        BD Address: 11:11:11:11:11:11 ACL MTU: 672:3 SCO MTU: 48:1
        UP RUNNING PSCAN ISCAN
        RX bytes:387498 acl:0 sco:7357 events:9 errors:0
        TX bytes:34 acl:0 sco:0 commands:9 errors:0
        Features: 0xff 0x3e 0x85 0x38 0x18 0x18 0x00 0x00
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
        Link policy:
        Link mode: SLAVE ACCEPT
        Name: ''
        Class: 0x000104
        Service Classes: Unspecified
        Device Class: Computer, Desktop workstation
        HCI Ver: 2.0 (0x3) HCI Rev: 0x1f4 LMP Ver: 2.0 (0x3) LMP Subver: 0x1f4
        Manufacturer: CONWISE Technology Corporation Ltd (66)

 I have not created any SCO connection..  and there is no other device near in the range..
  [root@vmware-fc6 bluez-hcidump-1.40]# hcitool scan
    Scanning ...
[root@vmware-fc6 bluez-hcidump-1.40]# hcitool con
   Connections:
[root@vmware-fc6 bluez-hcidump-1.40]# hcidump -V
HCI sniffer - Bluetooth packet analyzer ver 1.40
device: hci0 snap_len: 1028 filter: 0xffffffff
> SCO data: handle 92 flags 0x00 dlen 48
> SCO data: handle 92 flags 0x00 dlen 48
> SCO data: handle 92 flags 0x00 dlen 48
> SCO data: handle 92 flags 0x00 dlen 48
> SCO data: handle 92 flags 0x00 dlen 48
> SCO data: handle 92 flags 0x00 dlen 48
> SCO data: handle 92 flags 0x00 dlen 48
> SCO data: handle 92 flags 0x00 dlen 48

may be I am missing something here...
can anyone guide me on this...
thanks in advance for any help/suggestion/links ..

Best Regards,
Mahin Gupta. ------=_Part_396_12142433.1188372199380-- --===============1796603956== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ --===============1796603956== 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 --===============1796603956==--