[FS#3855] Totolink X5000R - MAC of phy1 is not unique

[OpenWrt Bugs]

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A new Flyspray task has been opened.  Details are below. 

User who did this - Radosław Gancarz (rgrgrg) 

Attached to Project - OpenWrt/LEDE Project
Summary - Totolink X5000R - MAC of phy1 is not unique
Task Type - Bug Report
Category - Kernel
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - openwrt-21.02
Due in Version - Undecided
Due Date - Undecided
Details - OpenWRT allocates MAC 00:0c:43:4a:21:4e. Two different devices:
   
''
root at ap01:~# cat /sys/class/ieee80211/phy1/macaddress
00:0c:43:4a:21:4e
root at ap11:~#  cat /sys/class/ieee80211/phy1/macaddress
00:0c:43:4a:21:4e
''
Other people also have this MAC on phy1, see https://forum.openwrt.org/t/mt7621-wifi-ax-routers/93991/25 

MACs in hex dump of factory (mtd2):

00000000  15 79 00 00 5c 92 5e a3  03 c0 00 0c 43 4a 21 4e  |.y..\.^.....CJ!N|
                      ^^^^^^^^^^^^^^^^^^ ~~~~~~~~~~~~~~~~~
                      MAC of PHY0        MAC op phy1
[...]
00008000  00 00 00 00 5c 92 5e a3  03 c4 00 00 00 00 00 00  
                      ^^^^^^^^^^^^^^^^^^
                      Not referenced in DTS
[...]
0000e000  5c 92 5e a3 03 c0 5c 92  5e a3 03 c1 00 00 00 00  |\.^...\.^.......|
          ^^^^^^^^^^^^^^^^^ ~~~~~~~~~~~~~~~~~~
          DTS: gmac0        DTS: lan4
0000e010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

Nota bene offset 0x8000 is used by TotoLink a7000r for MAC of one of wifis.



More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=3855

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