[Bluez-users] pin code problem

[Bluez-users] pin code problem

[guang]

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Hi all:
I implement an Audio Gateway (PC) to communication a Headset (sony ericsson HBH-65), but  AG can't commucation HS. As fllow:

I type " l2ping 00:0D:E3:00:00:33" 
and it appear :
  [root@bluez root]# l2ping 00:0A:D9:A1:F4:49
  Can't connect.: Permission denied

and i used hcidump to dump file:

HCIDump - HCI packet analyzer ver 1.6
< HCI Command: Create Connection(0x01|0x0005) plen 13
> HCI Event: Command Status(0x0f) plen 4
> HCI Event: Link Key Request(0x17) plen 6
< HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> HCI Event: Command Complete(0x0e) plen 10
< HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> HCI Event: Command Complete(0x0e) plen 10
< HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> HCI Event: Command Complete(0x0e) plen 10
> HCI Event: Connect Complete(0x03) plen 11

I guess the problem be caused by PIN Code.
How can I enter PIN Code to response HS.
How to paring between AG and HS ?


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Re: [Bluez-users] pin code problem

[Marcel Holtmann]

Hi,

> I implement an Audio Gateway (PC) to communication a Headset (sony
> ericsson HBH-65), but  AG can't commucation HS. As fllow:
>  
> I type " l2ping 00:0D:E3:00:00:33" 
> and it appear :
>   [root@bluez root]# l2ping 00:0A:D9:A1:F4:49
>   Can't connect.: Permission denied
>  
> and i used hcidump to dump file:
>  
> HCIDump - HCI packet analyzer ver 1.6
> < HCI Command: Create Connection(0x01|0x0005) plen 13
> > HCI Event: Command Status(0x0f) plen 4
> > HCI Event: Link Key Request(0x17) plen 6
> < HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> > HCI Event: Command Complete(0x0e) plen 10
> < HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> > HCI Event: Command Complete(0x0e) plen 10
> < HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> > HCI Event: Command Complete(0x0e) plen 10
> > HCI Event: Connect Complete(0x03) plen 11
> 
> I guess the problem be caused by PIN Code.
> How can I enter PIN Code to response HS.
> How to paring between AG and HS ?

make sure that only one hcid is running.

Regards

Marcel




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Re: [Bluez-users] pin code problem

[Marcel Holtmann]

Hi,

> I am sure only one hcid running .
> I typed " hcid -f /etc/bluetooth/hcid.conf

check it with "ps x | grep hcid". I am pretty sure that there are more
than one running. Otherwise you can't get your hcidump output.

Regards

Marcel




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Re: [Bluez-users] pin code problem

[Marcel Holtmann]

Hi,

> I am very sure that it is only one hcid running, because i use "ps aux|grep
> hcid" to find hcid process.
> 
> Note , I can use sony-ericsson T610 to communication sony-ericsson HBH-65,
> but before communication I must enter "PIN code" on T610 to deliver this
> code  to HBH-65.
> So, I guess I can't "l2ping" HBH-65 is because  I must enter "PIN code " on
> my PC to translate this code to HBH-65.
> 
> Is my notion correct? If yes, how can I enter PIN code to deliver HBH-65? Or
> there are APIs that provide us to programing  on BlueZ?

look at the mailing list archive. You will find all answers about the
PIN helper stuff of the hcid there.

Regards

Marcel




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