# File lib/ohai/plugins/network.rb, line 55
def network_contains_address(address_to_match, network_ip, network_opts)
  if network_opts[:peer]
    network_opts[:peer] == address_to_match
  else
    network = IPAddress "#{network_ip}/#{network_opts[:netmask]}"
    host = IPAddress address_to_match
    network.include?(host)
  end
end