Hi,

I would like to figure out the MAC Address of the Ethernet and the Wireless Interfaces on my laptop. I have used the below commands with the following outputs.

Code:
$ ifconfig -a | grep HWaddr
eth0      Link encap:Ethernet  HWaddr 38:59:f9:10:12:13
Code:
$ ifconfig -a
eth0      Link encap:Ethernet  HWaddr 38:59:f9:10:12:13  
          inet addr:192.168.0.3  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::3a59:f9ff:fe10:1213/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:71 errors:0 dropped:0 overruns:0 frame:7
          TX packets:139 errors:18 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:30782 (30.7 KB)  TX bytes:20338 (20.3 KB)
          Interrupt:17 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:29 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:2226 (2.2 KB)  TX bytes:2226 (2.2 KB)
Code:
$ sudo lshw -C network
[sudo] password for masoud: 
  *-network               
       description: Wireless interface
       product: BCM4313 802.11b/g/n Wireless LAN Controller
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: eth0
       version: 01
       serial: 38:59:f9:10:12:13
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=wl0 driverversion=5.100.82.38 ip=192.168.0.3 latency=0 multicast=yes wireless=IEEE 802.11
       resources: irq:17 memory:f0500000-f0503fff
  *-network UNCLAIMED
       description: Ethernet controller
       product: AR8162 Fast Ethernet
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:03:00.0
       version: 10
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi msix bus_master cap_list
       configuration: latency=0
       resources: memory:f0400000-f043ffff ioport:2000(size=128)
I am currently connected using my wireless connection and I also have an ethernet port that I don't use. The above commands only provide me the MAC Address of the wireless connection. Is there a way to get the MAC Address of the ethernet connection without actually being connected through the ethernet LAN port?

Any pointers will be much appreciated.

Thanks in advance,
Masoud A R