# File lib/Dnsruby/update.rb, line 98 def initialize(zone=nil, klass=nil) # sort out the zone section (RFC2136, section 2.3) if (zone==nil) config = Config.new zone = (config.search)[0] return unless zone end type = 'SOA' klass ||= 'IN' super(zone, type, klass) || return @header.opcode=('UPDATE') @header.rd=(0) @do_validation = false end