Re: [Bluez-users] Connection problem

Re: [Bluez-users] Connection problem

[Marcel Holtmann]

Hi Zack,

> I have problems using hcitool cc.
> All the previous steps (hcid, hciattach, hciconfig and hcitool inq) work 
> well but when i try to use hcitool cc i get a: Can't create connection: 
> Connection timed out.

the cc command is only for testing purpose. It don't do any useful and
it can fail, but the connection will be still established. Check this
with "hcitool con".

Regards

Marcel




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[Bluez-users] Connection problem

[Zack]

Hi,
I have problems using hcitool cc.
All the previous steps (hcid, hciattach, hciconfig and hcitool inq) work 
well but when i try to use hcitool cc i get a: Can't create connection: 
Connection timed out.
Any ideas?

Output:

root@nenna:~# hcid

root@nenna:~# hciattach ttyS0 ericsson 57600 flow

root@nenna:~# hciconfig -a
hci0:   Type: UART
        BD Address: 11:11:11:50:11:12 ACL MTU: 672:10  SCO MTU: 64:0
        UP RUNNING PSCAN ISCAN
        RX bytes:90 acl:0 sco:0 events:11 errors:0
        TX bytes:298 acl:0 sco:0 commands:10 errors:0
        Features: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
        Packet type: DM1 DH1 HV1
        Link policy: HOLD SNIFF PARK
        Link mode: SLAVE ACCEPT
        Name: 'Bluez: nenna-0'
        Class: 0x000100
        Service Classes: Unspecified
        Device Class: Computer, Uncategorized
        HCI Ver: 1.1 (0x1) HCI Rev: 0xb LMP Ver: 1.1 (0x1) LMP Subver: 0x300
        Manufacturer: Ericsson Technology Licensing (0)

root@nenna:~# hcitool inq
Inquiring ...
        11:11:11:50:11:11       clock offset: 0x0c9d    class: 0x000100

root@nenna:~# hcitool cc --role=m 11:11:11:50:11:11
Can't create connection: Connection timed out
root@nenna:~# hcitool cc --role=m 11:11:11:50:11:11
Can't create connection: Input/output error

root@nenna:~# cat /etc/bluetooth/hcid.conf
#
# HCI daemon configuration file.
#
# $Id: hcid.conf,v 1.3 2002/07/18 18:12:46 maxk Exp $
#

# HCId options
options {
        # Automatically initialize new devices
        autoinit yes;

        # Security Manager mode
        #   none - Security manager disabled
        #   auto - Use local PIN for incoming connections
        #   user - Always ask user for a PIN
        #
        security auto;

        # Pairing mode
        #   none  - Pairing disabled
        #   multi - Allow pairing with already paired devices
        #   once  - Pair once and deny successive attempts
        pairing multi;

        # PIN helper
        pin_helper /usr/bin/bluez-pin;
}

# Default settings for HCI devices
device {
        # Local device name
        #   %d - device id
        #   %h - host name
        name "Bluez: %h-%d";

        # Local device class
        class 0x100;

        # Default packet type
        #pkt_type DH1,DM1,HV1;

        # Inquiry and Page scan
        iscan enable; pscan enable;

        # Default link mode
        #   none   - no specific policy
        #   accept - always accept incoming connections
        #   master - become master on incoming connections,
        #            deny role switch on outgoing connections
        #
        #lm accept,master;
        #
        lm accept;

        # Default link policy
        #   none    - no specific policy
        #   rswitch - allow role switch
        #   hold    - allow hold mode
        #   sniff   - allow sniff mode
        #   park    - allow park mode
        #
        #lp hold,sniff;
        #
        lp hold,sniff,park;

        # Authentication and Encryption
        #auth enable;
        #encrypt enable;
}

root@nenna:~# cat /etc/modules.conf
.....
### update-modules: start processing /etc/modutils/bluez
# BlueZ modules
alias net-pf-31 bluez
alias bt-proto-0 l2cap
alias bt-proto-2 sco
alias bt-proto-3 rfcomm
alias bt-proto-4 bnep
alias bt-proto-5 cmtp
alias tty-ldisc-15 hci_uart
alias char-major-10-250 hci_vhci

### update-modules: end processing /etc/modutils/bluez
......

root@nenna:~# lsmod
Module                  Size  Used by    Not tainted
rfcomm                 30816   0  (autoclean)
l2cap                  17452   1  (autoclean) [rfcomm]
hci_uart               11308   2  (autoclean)
bluez                  31044   3  (autoclean) [rfcomm l2cap hci_uart]
ntfs                   50944   0  (unused)
autofs4                 8756   1
af_packet              13544   0
nls_iso8859-1           2844   0  (unused)
nls_cp437               4348   0  (unused)
agpgart                42660   0  (unused)
trident                29236   1
ac97_codec             11884   0  [trident]
soundcore               3428   2  [trident]
pcigame                 1448   0  [trident]
gameport                1388   0  [pcigame]
natsemi                17344   1
crc32                   2816   0  [natsemi]
orinoco_pci             3300   0
orinoco                35920   0  [orinoco_pci]
hermes                  5056   0  [orinoco_pci orinoco]
serial                 52068   1
mousedev                3832   1
hid                    22372   0  (unused)
input                   3168   0  [mousedev hid]
sbp2                   16588   0  (unused)
usb-storage            61952   0  (unused)
ataraid                 6404   0  (unused)
ohci1394               22888   0  (unused)
ieee1394              183300   0  [sbp2 ohci1394]
usb-ohci               18088   0  (unused)
usbcore                57824   1  [hid usb-storage usb-ohci]
ds                      6536   1
yenta_socket            9504   1
pcmcia_core            39840   0  [ds yenta_socket]
thermal                 6532   0  (unused)
processor               8976   0  [thermal]
fan                     1568   0  (unused)
button                  2508   0  (unused)
battery                 5888   0  (unused)
ac                      1792   0  (unused)
ide-cd                 28704   0
ide-scsi                9040   0
rtc                     7004   0  (autoclean)
ext3                   64452   1  (autoclean)
jbd                    46516   1  (autoclean) [ext3]



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This SF.Net email is sponsored by: GNOME Foundation
Hackers Unite!  GUADEC: The world's #1 Open Source Desktop Event.
GNOME Users and Developers European Conference, 28-30th June in Norway
http://2004/guadec.org
_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users