Class: Packetnom::Packet::Udp

Inherits:
Object
  • Object
show all
Defined in:
lib/packet/udp.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(bytes) ⇒ Udp

Initialize the packet



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# File 'lib/packet/udp.rb', line 14

def initialize( bytes )                
    @src_port = bytes[34..35].join().to_i(16).to_s(10).to_i
    @dst_port = bytes[36..37].join().to_i(16).to_s(10).to_i
    
    @length = bytes[38..39].join().to_i(16).to_s(10).to_i
    @sum = bytes[40..41].join().to_i(16).to_s(10).to_i
end

Instance Attribute Details

#dst_port ⇒ Object Also known as: dest_port, dport

Returns the value of attribute dst_port.



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# File 'lib/packet/udp.rb', line 9

def dst_port
  @dst_port
end

#length ⇒ Object Also known as: len

Returns the value of attribute length.



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# File 'lib/packet/udp.rb', line 10

def length
  @length
end

#src_port ⇒ Object Also known as: source_port, sport

Attributes



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# File 'lib/packet/udp.rb', line 8

def src_port
  @src_port
end

#sum ⇒ Object Also known as: checksum

Returns the value of attribute sum.



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# File 'lib/packet/udp.rb', line 11

def sum
  @sum
end