def test_leave_timeout_failure2_with_identiy_response(self):
self.test_timeout_failure2_from_max_retransmits()
start_eap_q_size = self.eap_output_queue.qsize()
start_radius_q_size = self.radius_output_queue.qsize()
message = IdentityMessage(self.src_mac, 25, Eap.RESPONSE, "host1user")
self.sm.event(EventMessageReceived(message, self.PORT_ID_MAC))
self.assertEqual(self.sm.state, self.sm.AAA_IDLE)
self.assertEqual(self.eap_output_queue.qsize(), start_eap_q_size + 0)
self.assertEqual(self.radius_output_queue.qsize(),
start_radius_q_size + 1)
self.assertIsInstance(self.radius_output_queue.get_nowait()[0],
IdentityMessage)
def test_eap_start(self):
# input EAPStart packet.
# output EAPIdentityRequest on eap_output_q
message = EapolStartMessage(self.src_mac)
self.sm.event(EventMessageReceived(message, self.PORT_ID_MAC))
self.assertEqual(self.sm.state, self.sm.IDLE)
self.assertEqual(self.eap_output_queue.qsize(), 1)
output = self.eap_output_queue.get_nowait()[0]
self.assertIsInstance(output, IdentityMessage)
self.assertEqual(self.radius_output_queue.qsize(), 0)
return output # Used by test_identity_response
def send_eap_to_state_machine(self, eap, dst_mac):
"""sends an eap message to the state machine"""
self.logger.info("eap EAP(): %s", eap)
message_id = getattr(eap, 'message_id', -1)
state_machine = self.get_state_machine(eap.src_mac, dst_mac,
message_id)
# Check for response to preemptive_eap
preemptive_eap_message_id = self.port_to_eapol_id.get(str(dst_mac), -2)
if message_id != -1 and message_id == preemptive_eap_message_id:
self.logger.debug(
'eap packet is response to chewie initiated authentication')
event = EventPreemptiveEAPResponseMessageReceived(
eap, dst_mac, preemptive_eap_message_id)
else:
event = EventMessageReceived(eap, dst_mac)
state_machine.event(event)
def test_identity_request_received_moves_to_challenge_sent(self):
message = IdentityMessage(MacAddress.from_string("00:12:34:56:78:90"), 1, Eap.RESPONSE, "betelgeuse")
self.state_machine.event(EventMessageReceived(message))
self.assertEqual(self.state_machine.state, "challenge sent")
self.assertEqual(self.state_machine.output_messages.qsize(), 1)
def test_packet_received_moves_to_authing_state(self):
message = EapolStartMessage(MacAddress.from_string("00:12:34:56:78:90"))
self.state_machine.event(EventMessageReceived(message))
self.assertEqual(self.state_machine.state, "identity request sent")
self.assertEqual(self.state_machine.output_messages.qsize(), 1)
def send_eap_to_state_machine(self, eap, dst_mac):
"""sends an eap message to the state machine"""
self.logger.info("eap EAP(): %s", eap)
state_machine = self.get_state_machine(eap.src_mac, dst_mac)
event = EventMessageReceived(eap, dst_mac)
state_machine.event(event)