Comment 1 for bug 1718607

Hi Oliver,

It looks like there's an undocumented macaddress option that is supported by both the network manager and networkd backends but just isn't talked about in the docs.

I don't know when it was added but it is certainly in the latest git version.

Does a file like this work?

network:
  version: 2
  ethernets:
    eth0:
      addresses: [1.2.3.4/8]
      macaddress: 52:54:00:6b:3c:59

I will send a patch to document this option.