Class: MacAddr

Inherits:
BinData::Primitive
  • Object
show all
Defined in:
lib/logstash/codecs/netflow/util.rb

Instance Method Summary collapse

Instance Method Details

#get ⇒ Object 



60
61
62
63
64
65
 
# File 'lib/logstash/codecs/netflow/util.rb', line 60

def get
  # This is currently the fastest implementation
  # For benchmarks see spec/codecs/benchmarks/MacAddr.rb
  b = self.bytes.unpack('H*')[0]
  b[0..1] + ":" + b[2..3] + ":" + b[4..5] + ":" + b[6..7] + ":" + b[8..9] + ":" + b[10..11]
end

#set(val) ⇒ Object 



53
54
55
56
57
58
 
# File 'lib/logstash/codecs/netflow/util.rb', line 53

def set(val)
  unless val.nil?
    ints = val.split(/:/).collect { |int| int.to_i(16) }
    self.bytes = ints
  end
end