ref: 9fd8894fec87ccd326997b84a2be431af8764cce
parent: 4ad70e6055093123f0611269ca7e8e201257e5db
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Fri Dec 15 17:22:29 EST 2017
ether: allow spoofing of source mac address for bridges; used by vmx to implement layer 2 bridges in userspace, we disable to auto filling of the source mac address when bridge mode is enabled on the connection.