# File lib/facter/util/ip.rb, line 196 196: def self.get_arp_value(interface) 197: arp = Facter::Util::Resolution.exec("arp -en -i #{interface} | sed -e 1d") 198: if arp =~ /^\S+\s+\w+\s+(\S+)\s+\w\s+\S+$/ 199: return $1 200: end 201: end