26 lines
588 B
Python
26 lines
588 B
Python
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from scapy.all import *
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import sys, os
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CALC_TYPE = 0x1212
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ADD_OP = 0
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SUB_OP = 1
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LOOKUP_OP = 2
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ADD_REG_OP = 3
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SET_REG_OP = 4
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class Calc(Packet):
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name = "Calc"
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fields_desc = [
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IntField("op1", 0),
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ByteEnumField("opCode", 0, {ADD_OP:"ADD", SUB_OP:"SUB", LOOKUP_OP:"LOOKUP", ADD_REG_OP:"ADD_REG", SET_REG_OP:"SET_REG"}),
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IntField("op2", 0),
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IntField("result", 0)
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]
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def mysummary(self):
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return self.sprintf("op1=%op1% %opCode% op2=%op2% result=%result%")
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bind_layers(Ether, Calc, type=CALC_TYPE)
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bind_layers(Calc, Raw)
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