fail/core/experiments/weathermonitor/weathermonitor.proto

message WeathermonitorProtoMsg {
	// Input: experiment parameters
	// (client executes 8 experiments, one for each bit at mem_addr)

	// FI at #instructions from experiment start
	required int32 instr_offset = 1;
	// the exact IP value at this point in time (from golden run)
	optional int32 instr_address = 2; // for sanity checks
	// address of the byte to inject bit-flips
	required int32 mem_addr = 3;

	// ----------------------------------------------------

	// Output: experiment results

	// IP where we did the injection: for debugging purposes, must be identical
	// to instr_address
	optional int32 injection_ip = 4;

	repeated group Result = 5 {
		// single experiment bit offset
		required int32 bit_offset = 1;

		// result type:
		// FINISHED = planned number of instructions were executed
		// TRAP = premature guest "crash"
		// OUTSIDE = IP left text segment
		enum ResultType {
			FINISHED = 1;
			TRAP = 2;
			OUTSIDE = 3;
			DETECTED = 4;
			UNKNOWN = 5;
		}
		required ResultType resulttype = 2;

		// especially interesting for TRAP/UNKNOWN: latest IP
		required uint32 latest_ip = 3;

		// number of wmoo measuring/displaying iterations before FI
		required uint32 iter_before_fi = 4;
		// number of wmoo measuring/displaying iterations after FI
		required uint32 iter_after_fi = 5;

		// optional textual description of what happened
		optional string details = 6;
	}
}