def main():
pol = gardenwall()
# For NuSMV
smv_str = fsm_def_to_smv_model(pol.fsm_def)
mc = ModelChecker(smv_str,'gardenwall')
## Add specs
mc.add_spec("FAIRNESS\n infected;")
mc.add_spec("FAIRNESS\n exempt;")
# Now, traffic is dropped only when exempt is false and infected is true
mc.add_spec("SPEC AG (infected & !exempt -> AX policy=policy_2)")
# If exempt is true, next policy state to redirect to gardenwall, even if infected
mc.add_spec("SPEC AG (infected & exempt -> AX policy=policy_1)")
# If infected is false, next policy state is always 'allow'
mc.add_spec("SPEC AG (!infected -> AX policy=policy_3)")
### Policy state is 'allow' until infected is true.
mc.add_spec("SPEC A [ policy=policy_3 U infected ]")
# Save NuSMV file
mc.save_as_smv_file()
# Verify
mc.verify()
return pol >> mac_learner()
def main():
pol = gardenwall()
# For NuSMV
smv_str = fsm_def_to_smv_model(pol.fsm_def)
mc = ModelChecker(smv_str,'gardenwall')
## Add specs
mc.add_spec("FAIRNESS\n infected;")
mc.add_spec("FAIRNESS\n exempt;")
# Now, traffic is dropped only when exempt is false and infected is true
mc.add_spec("SPEC AG (infected & !exempt -> AX policy=policy_2)")
# If exempt is true, next policy state to redirect to gardenwall, even if infected
mc.add_spec("SPEC AG (infected & exempt -> AX policy=policy_1)")
# If infected is false, next policy state is always 'allow'
mc.add_spec("SPEC AG (!infected -> AX policy=policy_3)")
### Policy state is 'allow' until infected is true.
mc.add_spec("SPEC A [ policy=policy_3 U infected ]")
# Save NuSMV file
mc.save_as_smv_file()
# Verify
mc.verify()
return pol >> mac_learner()
def main():
pol = serverlb()
# For NuSMV
smv_str = fsm_def_to_smv_model(pol.fsm_def)
mc = ModelChecker(smv_str, "server_lb")
## Add specs
mc.save_as_smv_file()
mc.verify()
return pol >> mac_learner()
def main():
pol = serverlb()
# For NuSMV
smv_str = fsm_def_to_smv_model(pol.fsm_def)
mc = ModelChecker(smv_str, 'server_lb')
## Add specs
mc.save_as_smv_file()
mc.verify()
return pol >> mac_learner()