MAC ADDRESS CHANGE

MAC ADDRESS CHANGE

[Ahmed Ragab]

Hi,

I bought 4 bluetooth dongles and all off them have the same mac
address.hciconfig -a show
hci0:	Type: USB
	BD Address: 00:15:83:15:A3:10 ACL MTU: 672:4 SCO MTU: 48:1
	UP RUNNING PSCAN
	RX bytes:5637 acl:26 sco:0 events:221 errors:0
	TX bytes:2362 acl:25 sco:0 commands:179 errors:0
	Features: 0xff 0x3e 0x85 0x38 0x18 0x18 0x00 0x00
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
	Link policy: RSWITCH HOLD SNIFF PARK
	Link mode: SLAVE ACCEPT
	Name: ''
	Class: 0x000104
	Service Classes: Unspecified
	Device Class: Computer, Desktop workstation
	HCI Ver: 2.0 (0x3) HCI Rev: 0xc5c LMP Ver: 2.0 (0x3) LMP Subver: 0xc5c
	Manufacturer: Cambridge Silicon Radio (10)

I tried ./bdaddr -i hci0  00:09:DA:50:29:30 , ./bdaddr -i hci0 -r
00:09:DA:50:29:30
,bccmd -d 0 psset -s 0 bdaddr 0×44 0×00 0×66 0×55 0×33 0×00 0×22 0×11
None of them seems to work. i have kernel  2.6.31 and bluez 4.60. i
only need to change
The mac address to avoid chaos when i proceed with my application

Thanks

Ahmed

Re: MAC address change

[Ahmed Ragab]

Ed,

Yes i tried and the situation is the same nothing changes, i even
Tried the -r option in ./bdaddr and the problem is the same nothing
Changes. i hope there is another way to change the address because
In my country (egypt) all the bluetooth dongles have the sa

Ahmed

On 14 May 2010 18:20, Ed Tsang <netdesign_98@yahoo.com> wrote:
> Ahmed,
>   Did you try "hciconfig -a hci0 reset" after the address change.
>
> Ed
>
>
>
>

Re: MAC address change

[Ahmed Ragab]

On 14 May 2010 21:10, Ahmed Ragab <elmasri.ahmed@gmail.com> wrote:
> Ed,
>
> Yes i tried and the situation is the same nothing changes, i even
> Tried the -r option in ./bdaddr and the problem is the same nothing
> Changes. i hope there is another way to change the address because
> In my country (egypt) all the bluetooth dongles have the same address :(
>
> Ahmed
>
> On 14 May 2010 18:20, Ed Tsang <netdesign_98@yahoo.com> wrote:
>> Ahmed,
>>   Did you try "hciconfig -a hci0 reset" after the address change.
>>
>> Ed
>>
>>
>>
>>
>