class PacketThief::Impl::Ipfw::IpfwRule
Attributes
rule_number[RW]
Public Class Methods
new(handler, rule_number=nil)
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Calls superclass method
# File lib/packetthief/impl/ipfw.rb, line 78 def initialize(handler, rule_number=nil) super(handler) @rule_number = rule_number end
Public Instance Methods
to_ipfw_command()
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# File lib/packetthief/impl/ipfw.rb, line 83 def to_ipfw_command args = [] if self.redirectspec if self.redirectspec.has_key? :to_ports args << 'fwd' args << "127.0.0.1,#{self.redirectspec[:to_ports].to_s}" else raise "Rule lacks a valid redirect: #{self.inspect}" end end if self.rulespec args << self.rulespec.fetch(:protocol,'ip').to_s args << 'from' args << self.rulespec.fetch(:source_address, 'any').to_s args << self.rulespec[:source_port].to_s if self.rulespec.has_key? :source_port args << 'to' args << self.rulespec.fetch(:dest_address, 'any').to_s args << 'dst-port' << self.rulespec[:dest_port].to_s if self.rulespec.has_key? :dest_port args << 'recv' << self.rulespec[:in_interface].to_s if self.rulespec.has_key? :in_interface end args end