module Lib::DHCP::Option::Type::Netmask::ClassMethods

Private Instance Methods

unpack(oid, len, payload) click to toggle source
# File lib/lib/dhcp/options/type/netmask.rb, line 46
def unpack(oid, len, payload)
  raise ArgumentError, "Wrong #{Lib::DHCP::Option::NAME[oid]} Option length - #{len}" unless len == 4
  self.new *payload.unpack('N*')
end