Method: PacketGen::Header::TCP#reply!

Defined in:
lib/packetgen/header/tcp.rb

#reply! ⇒ self

Invert source and destination port numbers

Returns:

  • (self)

Since:

  • 2.7.0



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# File 'lib/packetgen/header/tcp.rb', line 245

def reply!
  self[:sport], self[:dport] = self[:dport], self[:sport]
  self
end