Class: PacketProtocols::Icmp

Inherits:

BinData::Record

Object
BinData::Record
PacketProtocols::Icmp

show all

Defined in:: lib/packet-protocols/icmp.rb

Constant Summary collapse

TYPES =

{ echo_reply: 0, echo_request: 8 }

Instance Method Summary collapse

Instance Method Details

#echo? ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/packet-protocols/icmp.rb', line 16

def echo?
  type == :echo_request || type == :echo_reply
end

#length ⇒ `Object`



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# File 'lib/packet-protocols/icmp.rb', line 20

def length
  4 + (echo? ? 4 + data.length : 0)
end