Subject: Re: [Bluez-users] hcitool scan question
From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
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	 <Pine.GSO.4.60.0502110314380.12691@columbia.cs.ubc.ca>
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Date: Fri, 11 Feb 2005 13:03:12 +0100

Hi Jack,

> I am running hciemu. hciconfig shows VHCI devices up and running and I can 
> l2ping the devices, but when I do hcitool scan I get the following:
> 
> # hcitool scan
> Scanning ...
> Inquiry failed: Connection timed out
> 
> hcidump shows the following:
> 
> # hcidump -i hci0 -V
> HCI sniffer - Bluetooth packet analyzer ver 1.17
> device: hci0 snap_len: 1028 filter: 0xffffffff
> < HCI Command: Inquiry (0x01|0x0001) plen 5
> > HCI Event: Command Complete (0x0e) plen 4
>      Inquiry (0x01|0x0001) ncmd 1
> 
> Could you give me some ideas about what I should do to make the scan 
> working? Can I achieve that with VHCI devices? hcidump shows hci0 is doing 
> the job, but the scan doesn't show it.

the inquiry is not supported by the hciemu. Get yourself a pair of real
Bluetooth devices.

Regards

Marcel


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