if role[interface[:family]]
node.set[:networking][:interfaces][name][:prefix] = role[interface[:family]][:prefix]
node.set[:networking][:interfaces][name][:gateway] = role[interface[:family]][:gateway]
if role[interface[:family]]
node.set[:networking][:interfaces][name][:prefix] = role[interface[:family]][:prefix]
node.set[:networking][:interfaces][name][:gateway] = role[interface[:family]][:gateway]
node.set[:networking][:interfaces][name][:netmask] = (~IPAddr.new(interface[:address]).mask(0)).mask(prefix)
node.set[:networking][:interfaces][name][:network] = IPAddr.new(interface[:address]).mask(prefix)
node.set[:networking][:interfaces][name][:netmask] = (~IPAddr.new(interface[:address]).mask(0)).mask(prefix)
node.set[:networking][:interfaces][name][:network] = IPAddr.new(interface[:address]).mask(prefix)