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789cb376fd
This also installs symlinks from "zeek" and "bro-config" to a wrapper script that prints a deprecation warning. The btests pass, but this is still WIP. broctl renaming is still missing. #239
21 lines
1 KiB
Text
21 lines
1 KiB
Text
# @TEST-EXEC: zeek -r $TRACES/modbus/fuzz-1011.trace %INPUT >output
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# @TEST-EXEC: btest-diff modbus.log
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# @TEST-EXEC: btest-diff output
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# modbus registers are 2-byte values. Many messages send a variable amount
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# of register values, with the quantity being derived from a byte count value
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# that is also sent. If the byte count value is invalid (e.g. an odd value
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# might not be valid since registers must be 2-byte values), then the parser
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# should not trigger any asserts, but generate a protocol_violation (in this
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# case TCP_ApplicationAnalyzer::ProtocolViolation asserts its behavior for
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# incomplete connections).
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event modbus_read_input_registers_request(c: connection, headers: ModbusHeaders, start_address: count, quantity: count)
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{
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print "modbus_read_input_registers_request", c$id, headers, start_address, quantity;
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}
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event modbus_read_input_registers_response(c: connection, headers: ModbusHeaders, registers: ModbusRegisters)
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{
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print "modbus_read_input_registers_response", c$id, headers, registers, |registers|;
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}
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