Allow ifconfig options when assigning vnet ip4 addresses
Allow ifconfig options when assigning vnet ip4 addresses

vtalk/iocage,dlangille/iocage,Hivlaher/iocage,freqlabs/iocage,lattera/iocage,moviuro/iocage,sineer/iocage,sineer/iocage,skoef/iocage,sineer/iocage,notdavidcronenberg/iocage,skunkwerks/iocage