Re: [Bluez-users] bluetooth clock and security manager

[Marcel Holtmann <marcel@holtmann.org>]

Hi,

>   I want to read local bluetooth clock with hcitool. But when I use the=
 command "hcitool clock XX:XX:XX:XX:XX:XX=EF=BC=88local bd_addr)",the ret=
urn message is "not connected",and I am sure that I have created one ACL =
link.
>   So, I use "hcitool clock  XX:XX:XX:XX:XX:XX=EF=BC=88remote bd_addr)",=
the reture message is "read failed,Input/output error",but the command "h=
citool clkoff" works good.

the clock reading is a Bluetooth 1.2 feature. So make sure that you use
Bluetooth 1.2 device that supports this HCI command.

>   There is another question about security mananger within BlueZ.
>   I have paired my pda with BlueZ successfully,but I want to make it cl=
early that how to add authenticated device into the security manager in p=
rogramming ,and where do these authenticated device go?

The current security manager is inside hcid. The link keys are stored
at /etc/bluetooth/link_key.

Regards

Marcel




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