In short, calling to get the physical address of a network interface mangles the address. Of the 6 segments that comprise a MAC address the first 3 become the last 3 and the last 3 are all 0.
Obj-C MAC: 00:16:CB:CB:BC:3B
MonoTouch MAC: CB:BC:3B:0:0:0
For more information please see:
On-going discussion, source code and reference URLs
It has also been reported that this is an issue in OSX in addition to iOS.
I'll take a look at this.
Fixed in master/c89f1eb, mono-2-10/a02076b
Exciting news, will there be a build soon that includes this fix? This is huge since Apple killed the device unique identifier!
Any news on when this will be released or is there any work around?
It will be released with MonoTouch 5.0.4 (which should be coming later this month).
Just a note, it should be released with MonoTouch 5.0.5 since 5.0.4 is already released :)
Should the fix be in the 5.1.1 branch? I'm asking because it is not.
No, this was fixed after 5.1.1 was released. It will be in 5.1.2 though.
Is it possible to use some source code from Github and include it directly in my app so I could have access to the MAC address even before 5.1.2 is released?
oh no! it didn't make it in 5.1.1... as Rene, is there anyway we can fix it ourselves?
I have an app update I need to get through and this is one of the last bits that is holding it up now.
Dean: you can get 5.1.2, which came out just now :)
Thanks Rolf, just hit Check for Updates and here it comes! yay!