How to read the MAC address of a BT device ?

How to read the MAC address of a BT device ?
Thanks,
Ionut

I should've added more details ; I'm interested to find out, from an IPhone app, if a certain BT device is in the proximity of the phone. The verification involve checking the MAC address or the name of the device.
Thanks,
Ionut

Similar Messages

How to read the MAC address of a connected client?

Thx alot for any help.
Jochen

Hi,
I tried this on my aix box. The interface is called en1. The MAC variable is in decimal format (base 10), but the output of lscfg is an hexadecimal address.
If you can start with this...
Do not even try to reply that you are using windows please !
Regards
Laurent
PS: due to bug 3798918, it will not work with sqlplus 10.1.0.2.0
SQL> var mac number
SQL> host exit `lscfg -l ent1 -v | grep 'Network' | cut -c37,38 | sed 's,^,16i ,;s,$,p,' | dc
SQL> exec :mac := &_rc;
SQL> host exit `lscfg -l ent1 -v | grep 'Network' | cut -c39,40 | sed 's,^,16i ,;s,$,p,' | dc
SQL> exec :mac := :mac * 256 + &_rc;
SQL> host exit `lscfg -l ent1 -v | grep 'Network' | cut -c41,42 | sed 's,^,16i ,;s,$,p,' | dc
SQL> exec :mac := :mac * 256 + &_rc;
SQL> host exit `lscfg -l ent1 -v | grep 'Network' | cut -c43,44 | sed 's,^,16i ,;s,$,p,' | dc
SQL> exec :mac := :mac * 256 + &_rc;
SQL> host exit `lscfg -l ent1 -v | grep 'Network' | cut -c45,46 | sed 's,^,16i ,;s,$,p,' | dc
SQL> exec :mac := :mac * 256 + &_rc;
SQL> host exit `lscfg -l ent1 -v | grep 'Network' | cut -c47,48 | sed 's,^,16i ,;s,$,p,' | dc
SQL> exec :mac := :mac * 256 + &_rc;
SQL> col mac for 9999999999999999999999999
SQL> print mac
MAC
10021178476

How to change the mac address of thunderbolt to ethernet adapter?

Hello everyone,
I am using Macbook pro retina display 2013 version. I have bought a thunderbolt to ethernet adapter in order to connect my Macbook to LAN. But in my area there is a shared line and I have to clone their mac address to my Macbolok. I could not change the mac address of my thunderbot to ethernet adapter. Can anyone please tell me how to change the mac address of thunderbot to ethernet adapter step by step??
Thanks in advance.

Open terminal and type the followings;
1) sudo ifconfig bridge0 ether xx:xx:xx:xx:xx:xx(it will be your new mac address)
2) Type your password to confirm
3) ifconfig bridge0 |grep ether (to see if change is successful)
PS: *This should with your thunderbolt adapter, but its not working usb to ethernet adapters without installing required drivers.
** You may need to do these steps every time you boot your mac.

How to find the MAC address of iPod Shuffle?

Hi,
I need to add MAC address of iPod shuffle to the wireless router. Does anyone know how to find the MAC address of iPod shuffle? I would appreciate your help! Thanks.

Thanks for reply. So then I am not sure why my laptop is not recognizing iPod shuffle when it is connected through USB cable. I don't see DEVICES option under iTunes..so can't sync the music.

How to get the MAC address of the additional 10G NIC with ILO command line

how to get the MAC address of the additional 10G NIC with ILO command line?
thanks.
This question was solved.
View Solution.

Hi Bruce,
Out from what I can find on this network card is it not possible to get the mac address without a OS. I would recommend you to get/burn a Linux/Ubuntu live CD/DVD and run a Ifconfig in there.
Hope it helps you.
Best regards
Zincas
I work on behalf of HP

How is that the MAC address (BIA : Burn -in -Address) not yet exhausted?

How is that the MAC address (BIA : Burn -in -Address) not yet exhausted? IPV4 is exhausted and we are moving to IPV6!

MAC addresses are 48 bits long. That is 65536 times the IPv4 space. IP addresses need to be globally unique while MAC addresses only need to be unique on their local LAN segment (LAN/VLAN).
Here is a good link explaining it more in detail:
http://blog.michaelfmcnamara.com/2013/03/are-we-running-out-of-mac-addresses/
There is also a link there that suggests some edits to the 24-bit OUI assignments:
http://www.ietf.org/proceedings/86/slides/slides-86-iab-techplenary-5
Daniel Dib
CCIE #37149

How to find the MAC address of my iPad2?

My WiFi hot spot has MAC address filter for better security.
But I cannot find the MAC address of my new iPad2.

If you need to setup wifi to start the MAC address with iPad, try the http://www.ipad-tablet-help.com/2010/03/how-to-find-ipad-mac-address.html to find it out. Works for iOS5.

How to find the mac address

I am trying to connect my iPad to my Netgear router and activate the user list. Amazingly the router status does not show the iPad although it is connected. I used the mac address which I found under settings --> general --> info. I used the WLAN address to add it to the routers user list. Unfortunately it did not work. Any idea which other address I could use and where to find it on the iPad. Thanks for the help.

Does it show under Options | Status as a WLAN Mac Address?
If someone has been helpful please consider giving them kudos by clicking the star to the left of their post.
Remember to resolve your thread by clicking Accepted Solution.

How to determine the mac address of an ATM interface

Hi All,
I have a router with an SHDSL controller. I am doing some troubleshooting and there seems to be an ip address conflict on the layer 2 shdsl network.
I am trying to figure the mac address of my atm sub interface. An ip address is set on the controller.
interface ATM0/0/0.1 point-to-point
Does someone know the command for finding it?
sh arp does not show the interface itself.
Can you please help.

Invalid command
#sh atm ?
arp-server          ATM ARP Server Table
bundle              ATM bundle information
class-links         ATM vc-class links
ilmi-configuration Display Top level ILMI
ilmi-status         Display ATM Interface ILMI information
interface           Interfaces and ATM information
map                 ATM static mapping
pvc                 ATM PVC information
route               ATM route
traffic             ATM statistics
vc                  ATM VC information
vp                  ATM VP information
The command is not available :(

How to get the MAC address of a PXI in a dll

Hi,
I am looking for a way to get the MAC address of a PXI RT controller. I know that there is a VI to do this, but I am looking for a solution for a dll (C-Code).
I use the "Call library node" to call this dll and want to make sure that it is only used on a specific PXI.
Since the VI provides the functionality, I am wondering if it is also available to be called from C-Code?
Thank you,
Christian
Solved!
Go to Solution.

ChristianEC wrote:
Hi,
I am looking for a way to get the MAC address of a PXI RT controller. I know that there is a VI to do this, but I am looking for a solution for a dll (C-Code).
I use the "Call library node" to call this dll and want to make sure that it is only used on a specific PXI.
Since the VI provides the functionality, I am wondering if it is also available to be called from C-Code?
Thank you,
Christian
If it is available in LabVIEW it is probably available in CVI, which you could then build into a DLL (if there isn't one available already).
CLA, LabVIEW Versions 2010-2013

How to get the MAC address of other hosts in local net

1. Is there any kerner or user function to get the MAC address of other hosts in local net?
2. ire_route_lookup() can only lookup MAC in routing table(arp -a),Is there any way to enable it to find out all MAC of hosts in the local net?
Best Regards
Hann

ChristianEC wrote:
Hi,
I am looking for a way to get the MAC address of a PXI RT controller. I know that there is a VI to do this, but I am looking for a solution for a dll (C-Code).
I use the "Call library node" to call this dll and want to make sure that it is only used on a specific PXI.
Since the VI provides the functionality, I am wondering if it is also available to be called from C-Code?
Thank you,
Christian
If it is available in LabVIEW it is probably available in CVI, which you could then build into a DLL (if there isn't one available already).
CLA, LabVIEW Versions 2010-2013

How to find the base address of a pci device in register programming?

Hello Everyone
I am making a register program to pci-7344.
At this link http://digital.ni.com/public.nsf/3efedde4322fef19862567740067f3cc/15f094f65a17e3af8625660d0018a20a?O... I find a method that finds the correct address in the register programming a pci device,but I am confused with some details.
It says BAR0 is assigned to the miniMITE ASIC,while BAR1 is used to program the PCI device itself.So the address mapped from BAR0 is
supposed to be the base-address of the registers on the miniMITE,but why 0x300 is added to the base-address? What 0x300 means?
I wonder if the address mapped from the BAR1 is not the valid baseadress for the pci board and a initial offset should be added to
it.If so what is the initial offset?
Thank you!!

Thank you for your reply !!
I am developing pci-7344`s driver under venturecom`s rtx,now I have found the baseadresses[0] and baseadresses[1] . baseaddresses[0] is the base-address of the miniMITE and I can get the vendor ID, device ID by directly reading from baseaddresses[0] +offset,but baseaddresses[1] does not like to be the base address of the 7344 registers,because I can not get the correct status information when I read from the csr(baseaddresses[1]+0x04)(all the value read back is 1).According to your advice I add the following codes to the program.
window_data_value = ( (0xffffff00 & (ULONG)BAR1.LowPart) | (0x00000080) );
*((PLONG)(vMemAddr[0]+0xc0)) = window_data_value;
vMemAddr[0] is the virtual address that is mapped from BAR0 into the user`s program ,which gives us access to physical memory locations on the system.
After adding these codes I still can read the correct information from BAR0,but I still can not read back the correct value from BAR1(all the value read back is 0).
It says in ddk that the csr(a read-only register) is located at cardlogicaddress+4(8byte offset),so I wonder what the cardlogicaddress is . What is relationship between baseaddresses[1] and cardlogicaddress?
Thank you!!!!!

Windows 7-8.1 Can not change the MAC Address on wifi and cannot load login page in public HotSpot.

Windows 7-8.1 Can not change the MAC Address on wifi and cannot load login page in public HotSpot.
Adapter: Ralink RT3070 Chipset wifi adapter
Tested: os Windows 8.1 Professional
Hot Spot: 802.11b
The first problem windows 7-8.1 got IP adress and connect he public HotSpot but cannot load login page or any other page. It does not work with it.
The second problem Wifi canrd/configure/Advandes (No network adress change function).Tested with the default windows driver and the ralink rt 3070 driver the same problem.On windows XP the same function the same driver works perfectly.
multiple users to have expressed interest in the problem But Microsoft not corrected the problem window7-8.1 10?
lizardsystems.com/wiki/change_mac_address/faq/change_mac_address_in_windows_7
blog.technitium.com/2011/05/tmac-issue-with-wireless-network.html
superuser.com/questions/519189/how-to-change-the-mac-address-in-win-8-to-spoof-a-roku-player-through-a-wifi-spl
social.technet.microsoft.com/Forums/windows/en-US/59e07df3-471c-499e-ad5f-e7cb507595df/cannot-change-mac-address-in-windows-7-driver-has-option-doesnt-work-neither-does-regedit-ms?forum=w7itpronetworking
networksteve.com/windows/topic.php/CANNOT_CHANGE_WIRELESS_%28SPOOF%29_MAC_ADDRESS_ON_WINDOWS_7/?TopicId=16810&Posts=1
On windows XP or linux have a MAC adress Change function allow 00 mac adress and another normal mac adress range.On windows 8.1 all Mac changer program dont work.This 2,6,A,E on second adress are not vaild Mac adress. You simply can not use normal MAC
addresses on windows 8.1.When i connect the usb the Pc windows 8.1 recognizes the adapter but the default driver and the downloaded ralink driver the same problem.On windows xp the current driver works perfectly have (Local Mac Network Adress) funktion
and works with the 802.11b hot spot.I got the internet my PC and laptop too public HotSpots and another wifi HotSpots if wont work correctly i can not use neither the windows 7,8,8.1 or 10. Many users have expressed interest in the problem more forums.
The 3. problem im tested in virtualbox the windows 7 and 8.1 on 8.1 (on the blue wifi platform) not show correctly the signal strengh. On windows 7 show this correctly.The windows 7-8.1 Configure/advanced the advanced options on Ralink 3070 the default (windows
driver) somehow downgraded function is less than for Xp. Configure/advanced the advanced options (needs to be upgraded in the future) because it does not advance but rather regressed.
Today it is very common these wi-fi technology increasingly used (hotels,Public Hots Spots,Internet coffe,) growing free bublic wifi projects. The wifi funktions on windows need debugging and modernize.The quality of Wi-Fi is now the operating system
is now a thing order which is not good then the operating system is unusable.

Hi,
For changing the MAC address for Windows 7 is designed with some limitation, we cannot get over it. Thanks for your understanding.
Under Windows 7, the possible range of spoofed addresses for wireless adapters that can be set is limited. To be used by Windows 7, a spoofed MAC address should have 0 as a least significant bit (unicast) and 1 as a second least significant
bit (locally administered) in the second nibble. Thus possible values for the second nibble are limited to 2, 6, A and E.
In other words
MAC address: “XY-XX-XX-XX-XX-XX” “X” can be anything hexadecimal. The hexadecimal “Y”, written in binary format, is Y: “kmnp”, where “p” is the least significant bit;
p=0 --> unicast;
p=1 --> multicast;
n=0 --> globally assigned MAC;
n=1 --> locally administered;
So, actually MAC can be changed to any combination in which p=0 and n=1;
“Y” can be 2, 6, A or E.
So the possible MAC addresses in Windows 7 for wireless adapters:
X2-XX-XX-XX-XX-XX
X6-XX-XX-XX-XX-XX
XA-XX-XX-XX-XX-XX
XE-XX-XX-XX-XX-XX
For the wifi hotspot issue, please check this blog to see if it can be helpful.
Windows 7 Connectivity Problems in Public Hotspots
http://blogs.technet.com/b/patrickr/archive/2010/07/28/windows-7-connectivity-problems-in-public-hotspots.aspx
Kate Li
TechNet Community Support

How i can change MAC-address of ethernet?

in the tiger i just was typing "sudo ifconfig en0 lladdr (or ether) 00:0c:76:18:25:ac" but in leopard that doesn't work.
Programms like MacDaddy X and ChangeMAC doesn't work too.
I dunno what i must do, please help.
how it works in leopard?
Message was edited by: Flamesix

i'm having the same problem (and because of that i claim Apple did really forgot the 'Computers' part when they changed their name, i had to install Leopard just to see i cant change the mac thus connect to my lan, thus i had to install tiger back, grr)
in another thread i've found this alternative to en0 ether xx:xx... :
sudo ifconfig en0 lladdr 00:00:00:00:00:00
but i remember trying it without success, anyone has a clue how to change the MAC address in leopard? on top of it - why on earth would they downgrade a system? is this one of these 300 new features? sweet :P

How can I get the MAC address of my Apple TV?

How can I get the MAC address of my Apple TV? I currently do not have an HDMI device to connect it to, and the MAC is not listed on the box or the Apple TV itself.
(to answer the obvious, I am trying to pair it with an iPad, and I need to register the Apple TV for the network so the two can see each other)

As long as I know java doesn't have support to work on link-layer, only internet and transport layers. You may write simple native code. On windows, IP Helper functions, like SendARP allow you to pass an IP address and get the hardware address. You store the hardware address on your database/file and later, when that machine is off, you send a frame to the address you stored previous.
[http://msdn.microsoft.com/en-us/library/aa366071(VS.85).aspx]
I haven't seen it on Linux, but if you need help let me know I'll check the Linux API's too.

How to read the MAC address of a BT device ?

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