Find the MAC address we booted from if in UEFI mode.
Find the MAC address we booted from if in UEFI mode.

tserong/crowbar,nkrinner/crowbar,SUSE-Cloud/crowbar,vwallfahrer/crowbar,rsalevsky/crowbar,aspiers/crowbar,dirkmueller/crowbar,mmnelemane/crowbar,aplanas/crowbar,crowbar/crowbar,aspiers/crowbar,tserong/crowbar,rsalevsky/crowbar,SUSE-Cloud/crowbar,toabctl/crowbar,rhafer/crowbar,rhafer/crowbar,MaximilianMeister/crowbar,crowbar/crowbar,dirkmueller/crowbar,vwallfahrer/crowbar,nkrinner/crowbar,toabctl/crowbar,MaximilianMeister/crowbar,rhafer/crowbar,mmnelemane/crowbar,aplanas/crowbar